What are the water life -saving equipment?

1. Floating installation

Floating equipment mainly includes lifeboats, life -saving vests, and waterproof and cold -proof flight uniforms.Lifeboat is a kind of qi-type rubber boat that can be loaded about 4-7 people.After the gas boat of the rubber boat is inflated, it generates buoyancy on the water to sink.When not in use, the lifeboat is folded and packaged in the canvas bag. When used urgently, open the canvas bag, and the lifeboat can be automatically inflated. The life -saving vest and waterproof and cold clothes are when the on board is leaving the plane.The floating clothing worn on the body.Cold anti -flying service, in the zero -degree water temperature, can ensure that the personnel on the machine do not freeze.Once the waterproof flight suit is contacted, a layer of waterproof clothing is formed immediately on the surface, ensuring that the personnel on the aircraft are not soaked by seawater after the water falls into the water.

2. communication equipment

communication equipment is a small sending and receiving reporter.After this small -scale sending and receiving reporter is soaked by seawater, the performance of the machine does not change, and the call distance is 100 kilometers.

3. Signal equipment

There are many types of signal equipment, which can be divided into visual signal equipment, audio signal equipment and signal flags.The visual signal equipment has a reflector, sea water staining agent, smoke, etc., and the fire light, flash, incandescent light, flash bombs, tracer, signal bullets, etc. at night.The audio signal equipment includes pistols, whists, alarms, and shouts for shooting.The signal flag is divided into three sides of red, green, and white.Persons on board use these equipment to express various signals and requests to rescue.

Although the water life -saving equipment is relatively complete, its life -saving ability is limited. After being killed, the personnel on board should contact the poor personnel as soon as possible and take measures to strive for a long time to survive to wait for rescue.

What are the types of water life supplies?

Water life -saving equipment mainly includes: life jackets, life rafts, life -saving radio stations, and maritime body weapons and shark -proof agents.

1. slide a life raft

According to statistics, about 10%of the accident occurred in the accident occurred by passengers.The aircraft forced the aircraft to solve the problem of rescue of passengers.Floating equipment has a personal life jacket and a Lifeline for multiple people.In addition, emergency inflatable slides can also be used as floating life equipment for water survivors. Its carrier capacity is much greater than the lifeboat. Generally, it can be loaded 50 to 100 people. It is a good water life -saving equipment.

The slide -life raft is installed under the aircraft's emergency cabin. When the door is emergency opening, it will automatically expand and inflatable to the aircraft.Because the slide life raft is directly connected to the cabin door, passengers can easily board the life raft.When all passengers board the life raft, pull out the "forced landing handle" connected to the exit floor of the door exit, which can separate the life raft and the aircraft.

The slider is equipped with emergency items and communication equipment, such as rafts, floating anchors, repairing equipment, signal generators, emergency positioning transmitters, etc.Emergency positioning transmitter is in seawater, and the seawater battery begins to work.

2. Safe Ship

On passenger planes without slide -life rafts, the floating equipment on the water is mainly inflatable lifeburn.There are various specifications such as 6 -person, 10 -person, 25 -person, and 42 persons.There is a high -speed inflatable system at the lifeboat, which can be carried by 15s after the inflation is started.

The lifeboat is usually closely packed and is collected in the partition compartment of the aircraft cabin exit.Under emergency conditions, take out the lifeboat and put it into the water from the open emergency cabin door.When the lifeboat falls into the water, the D -shaped pull ring is pulled, and the high -pressure gas cylinder is started to expand the ruthless puzzle (should be avoided in the cabin and the lifeboat can be expanded in the aircraft).The lifeboat is inflated and floated on the water, and you can use Lasula back to the emergency cockpit to board the Ship.After boarding the Ship, cut off, and the lifeboat broke away from the plane.The items and equipment on the lifeboat are generally the same as the slider -life raft.

3. Safe clothes

Lifetime clothing, also known as life -saving vest, is a kind of rescue clothing. It is designed with a vest that uses nylon fabrics or chlorine rubber, buoyancy materials or inflatable materials, reflective materials, etc.The bright color in the life jacket or the color with fluorescent ingredients can stimulate our optic nerve.This is related to the wavelength of this color. Human eyes are easy to accept and not easily confused by other colors.Wearing such a color life jacket is easy to be discovered in order to implement rescue as soon as possible.The useful life of general life jackets is 5 to 7 years. It has enough buoyancy to wear on the body so that the head of the water drop can expose the water.

Ship -for -life jackets and Ship children's life jackets are more suitable for life -coastal and inland people's life -saving life.The production of life jackets has strict requirements. It uses polyethylene foam plastic as the production material. After soaking in water for 24 hours, the buoyancy loss of life jacket should be less than 5%.In addition, there are shipwreck work life jackets, which are suitable for all kinds of people in the coast and inland river.

The inflatable life jacket is used when people and children fall into the water.Life clothes are usually strap, which are generally stored under the seat or the top of the cabin.In front of the plane, the flight attendant assisted passengers to put on a life jacket.Passengers pulled the inflatable switch before and after the departure, and the high -pressure carbon dioxide cylinder was ghostic to life jackets.The inflatable life jacket shows a U -shaped U -shaped, around the neck and chest, which can ensure that the water falling person's head is higher than the water surface, the face is upward, and the body and the water surface are about 40 degrees.Because the buoyancy of the life jacket is mostly distributed in the chest of the wearer.Therefore, it can produce sufficient torque and maintain good stability.When wearing a life jacket floating in the water, do not swim unless it is urgently needed, so as not to consume too much energy.

4. Inflatable lifeburn

The life ring is a kind of water life -saving equipment. It is usually made of cork, foam plastics or other light materials with smaller proportion, with canvas and plastic on the outer bread.The appearance is orange -red, which is convenient for water search and rescue. The minimum buoyancy in the working state is 8 kg.Put it on the waist when used.

5. Drowning automatic Lifeline

A micro -portable water life -saving equipment.It is composed of airbags and gas generators. Turn on the generator in time when used.

6. Lifeboat

Water life -saving equipment.Safe vessels located in natural swimming places such as seaside and lakes.Manipulated by life -saving personnel, swimming in his working scope, observing water conditions to prevent drowning and other phenomena.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[How to match winter sneakers] winter sneakers matching French European and American street shooting hundreds of changes

winter sneakers matching method

Of course, in winter, you must not be in the appearance of comfortable sneakers. In addition to traditional sportswear, sweatshirts and sweaters, sports shoes also have a powerful mixing function. Whether it is a long trench coat or a long skirt, as long as you dare to wear it, you dare to wear it.You can change from Tu Niu to a tide girl.

Match single product: tight pants

Matching advantages: Everyone can hold it, it won't be wrong if you wear it

Difficulty coefficient: 1 star

Match single product: sweater

Advantages of matching: highlight the slenderness of the lower body

Difficulty coefficient: 2 stars

The method of wearing sweaters with sneakers can be said to be old bottled new wine, and the old trees bloom in spring.This old -fashioned matching and pants appeared together to be comfortable and casual when they appeared together, and now the masters of the people have changed the lower body of the sweater into a skirt, and the comfortable and leisure turns into a fashionable fan!

Match single product: straight pants/small foot pants

Advantages of matching: casual but not casual, you can almost wear customers!

Difficulty coefficient: 3 stars

sports shoes with cloth or Cotton and linen -textured straight pants/small foot pants, which can be said to be the "great new invention" of this century.Although this fresh method does not look at the long legs, what about it?This kind of leisure is combined with a formal gesture, but it is really the fashionable spirit of "old ladylike"!

Match single product: cocoon jacket

Matching advantage: Fan'er is still warm

Difficulty coefficient: 3 stars

Presumably, you have heard the ears of the "cocoon coat this year" the old growth talk about "cocoon jacket this year", so what are you waiting for?How can the most rammed cocoon jacket and the most rammed sneakers this year be worn together!IntersectionThe cold wave is here, and it is time to fall down these warm and fashionable items!

Match single product: medium long skirt

Equity advantage: eye -catching and versatile

Difficulty coefficient: 4 stars

It is also a versatile. The effect of medium -long skirts with sneakers is very different from leggings.After all, it is still exposed with a part of the calf. It is impossible to think about it in the crowd!

Match single product: long trench coat/long coat

Advantage: Tibetan meat is thin

Difficulty coefficient: 4 stars

Long trench coat or long trench coat with sneakers can weaken the stupid feeling of bringing the shoes to the overall shape. Remember to choose a more beautiful color, so that you can add a touch of elegance.Of course, the most important thing is that such a large piece of cloth covers on the body.

Match single product: short skirt

Matching advantages: sexy (that is, it is beautiful enough!)

Difficulty coefficient: 5 stars

Why is the difficulty coefficient so high?Because in the winter, if you want to be sexy, in addition to grasping the correct wind direction of sports shoes with short skirts, you also need a heart that you want to be beautiful and not afraid of death.

What are the self -rescue measures in the mountain climbing

1. Use the direction of nature to distinguish between nature

It is not terrible to be trapped by getting trapped. The key is how to find ways to go out after getting lost. It is very helpful to save some common knowledge about the common sense of survival in the wild.

Use the compass (north needle) to distinguish.A high -quality compass is a must -have for wild tourism, but the compass pointers point to"North" or " N "This direction is the direction of magnetic north, and there is a deviation angle with the direction of Zhenbei. The number of magnetic bias angles should be calculated to obtain an accurate direction.

The watch with a pointer is used to flatten the watch, the dial up, rotate the watch, and point the clockwise of the watch box to the sun.At this time, the timing of the table and the dial on the dial12 Points to form a angle, the direction of the extension of the angle flat line of this angle level is the south.

It also depends on the direction of nature.The Arctic Star is the best northern needle. The direction of the Arctic Star is the direction of the north.Beidou Qixing is also a big bear constellation, like a huge spoon, which is easy to find in the clear night sky. From the direction of the extension of the two stars on the spoon, about it.5 Double, there is a brighter star is the Arctic Star, that is, the north.

Judge the direction of plant growth.Trees, moss The lush crown should be the south, and the sparse side is the north.

In addition, the direction of the trees can be determined by observing the annual wheel of the trees.The sparse side of the annual wheel pattern faces south, and the dense side of the line faces north.

Second, the signal of distress first

Now basically everyone wears mobile phone and other communication equipment. If it is trapped on the mountain, the first way of asking for help is naturally using a mobile phone to call the police or contact relatives and friends.

However, there may be a bad phone signal on the mountain, or the mobile phone is out of power, so you need to master other ways to ask for help.

If you carry your whistle with you, please keep a whistle to attract the attention of others. The mountains are generally quieter and the sound can be passed far. If there is no whistle, it is also possible to call for help.But call for help should not be too frequent to prevent too much physical strength.

In the evening, fire is the most effective signaling method.Three piles of fires make it a triangle (international universal trapped signal), or line into a straight line.As long as time and situation permission, the fire will be piled up as soon as possible, and be careful not to extinguish them.

You can use branches, bright cloth strips, or other objects that are easier to see by the naked eye.SOS Or for help signals, if there are planes flying across the mountain, it will be easier to see.

In addition, if the wild adventure is lost during the day, you can use the mirror to use the sun to reflect the interrupted light signal to the rescue aircraft in the residential area or in the air, or you can place your clothes on the ground or on the top of the tree.The pattern sends a signal.

3. Find a good shelter

When being trapped in the wild, isolated and helpless, we cannot get out of danger in a short time, or someone is injured, and it is inconvenient to move. We can only spend the night in the wild and find a way to build a temporary wild in the wild.Shelter.

According to the local geographical conditions, using the grace of nature, sometimes it can be found that the ready -to -be natural asylum can be temporarily settled, such as caves, tree holes, and trees of tree.

If you can't find other shelters, some concave pit can be used.Cover some branches and weeds on the pit, and put some dried grass at the bottom of the pit to sleep.

This transformed asylum is like a shallow kiln. It is better to keep warm and wind -like effects than tents, especially in cold areas. Such asylum can even live for a long time.

If you can't find a ready -made or semi -categorian asylum, you can only build it.There is no limit to the materials for the establishment of asylum. According to the local situation, there can be a lot of options. As long as you have more brains and try more, a comfortable and strong shelter is not difficult to build.

How to save yourself in the wild

1. Prevention and disposal of field danger

( 1 ) How to avoid lightning strike

There is a danger of lightning strikes in field activities.However, by taking scientific and effective measures, this danger can be significantly reduced:Foresee lightning and lightning strikes.First see that the chaos and clouds become bigger, and soon become Thunder Cloud, and quickly go to a safe place to hide.There are harsh noise in the radio, and large raindrops are also a sign of thunder. run to the low place. Stay away from high trees or dense leaf forests. Stay away from the tower, remove the metal object on the body, and put it in a plastic bag. If you are active in the water, hurry up ashore. Do not gather together and be scattered. The hut, the inside of the car, the yin back of the rock or the concave is also a good avoided, but be careful not to lean against the wall.

( 2 ) Copy of falling rocks and avalanches

A small stone dropped from a high place sometimes hurts people seriously and even causes death.Therefore, when walking in the mountains, be sure to pay attention to whether there is a logo logo. We must observe it carefully and distinguish the floating stones. Generally speaking, the color of the floating stone is new than the surrounding stones. Or blindfold your head with thick clothes and pass quickly; try to find the falling stone early, avoid timely to avoid accidental damage; when you accidentally step on the stone during walking, shout out immediately and notify the following companions.

The threat of avalanche is very large.Therefore, when conducting the training of field survival and life, we must first ask the local residents where there are potential dangers to avoid the area where the avalanche is often occurred.The characteristics of landforms can also be judged by the avalanche area, such as the large slot on the hillside, the suspended glaciers above the hillside, and the snow eaves on the ridge.Before the avalanche, there were snow and borneols falling. At this time, confirm the direction of the ice, and then decide to escape the direction.Once you have no time to escape and get involved in the avalanche, you should move quickly like swimming, try to make your head float on the snow, and at the same time throw out some items carried on your body as a logo so that others can know that you are buried in the snow and rescue them in time in time. Essence

( 3 )

When walking in the mountains, especially when walking in the dense forests, you will lose your way without paying attention. At this time, keep calm and calm, and then take appropriate measures.Go back to the place where you know.Pay more attention to the surrounding scenery and logo in the rest of the rest. Once you lose your direction, it is best to return to the place you know. Use the compass and the map to determine the location and destination position of the place where you know.Do not go straight down when you return, because the downhill road is small and the direction is not easy to confirm. This is very dangerous. Do a good job of mountain roads.When traveling in Shanye, pay attention to the marks made by plastic belts, branches or stones left by the people who have passed.Those who walk in front of the way, when they encounter special conditions, do the person behind the logo notification. If the sky is late or injured from the cliff when you get lost, you ca nt move, you ca nt reach your destination according to the scheduled time. At this time, you should take a deep breath to keep calm. The law sends a distress signal to wait for the rescue.

( 4 When drowning

When you encounter complex water in the river, lake and the sea, you must not be in a hurry, find a way to let yourself float on the water, keep it floating, let the water flow, and pay attention to the flow of the water. Move the shore in the direction.When saving the drowning person, first consider dragging bamboo poles, branches, ropes, or using large wood, Plastic barrels, and other objects that can float on the water as a floating glute. EssenceIf the drowning of the rescued ashore is unclear, it is necessary to take emergency measures to perform cardiopulmonary resuscitation (CPR To.

2. First aid of foreign trauma

In the practice of survival and life in the wild, fractures, dislocation or sprains are prone to falling down in the field of survival and life.When a fracture or sprains occur, you should first keep a quiet rest. Do not force the wound to worsen the wound.Then use river water, ice, snow and other cooling affected parts. Do not massage.Then use a wooden board or replace the affected part, and press it with a bandage.Raise the affected area and exceed the heart.Finally to the Hospital, you should be careful when you carry. Generally, the two people can be used as a way to make a hip chair, a single person, the support of the two, and the stretcher handling.For patients with spinal injuries, they must be placed on a flat and strong stretcher and then sent to the Hospital. The body cannot be bent, otherwise it may cause spinal cord injury and paralysis.

1. How about Dragon King hates bait ingredients

Wild fishing is extremely complicated whether it is fish and water feelings. Among them, the complexity of fish love is mainly reflected in the variety of fish, large individual differences, and uneven distribution. The complexity of water conditions is mainly reflected in the water bodies, shallow, water flow fast, fast flow and fast flow, fast water flow and fast flow and fast flow.There are slow, fat, thin, thin, and flat, so it is required that fishermen can be proficient in all kinds of fish and water conditions.In fact, wild fishing is more interesting and challenging than pond fishing, but also more interesting and challenging than Chi Yu, but this is also the main reason why wild fishing is favored by fishermen.

Dragon King hates the field of blue puppets, which is the classic bait series of Dragon King hate.Field blue is also one of the most commonly used bait in the wild fishing. It is also a well -known "wild fishing artifact".

Whether it is single or other bait, it is very good. The only disadvantage may be that the season with high temperature is easy to recruit small fish.Many fishermen have walked the world with a bag of field war. They mainly include field blue cats, field blue cats X5, etc. The blue cats said by the fishermen generally refer to the field of the field.Although the use of different types of bait is also different, it can be seen that the field of blue king hated blue is a good wild bait.

2. Which company's brand is Dragon King hated the bait?

Dragon King hate belongs to Hubei Dragon King Hate Baing Co., Ltd., founded in 1993, is a well -known domestic Fishing gear company.The predecessor was the Xiaogan bait Products Co., Ltd.. At the end of 2003, it jointly invested and established a Chinese -foreign joint venture to establish a Sino -foreign joint venture Hubei Dragon King Hate Baing Co., Ltd.

Since the establishment of the company, it has cooperated closely with scientific research institutes such as the school of Aquatic University of agricultural University of agricultural and agricultural University.Rate and brand awareness and reputation are high.The company has self -employed import and export rights, can act as an import and export business for various fishing Tool products, and can also provide foreign merchants with processing, customized and targeted development services, and acting for well -known foreign brands.Dragon King hates bait products & gt; & gt;

Dragon King hates loonva

Hubei Dragon King Hate Yuji Group Co., Ltd.

• Origin: Xiaogan City
• Registered capital: 30 million yuan

Hubei Dragon King Hate Fisherman Group was founded in 1993. It is a leading company in the international and international Fishing gear industry. It specializes in research and development of bait, fish seductive agents and various fishing tools. It is known as "the pioneers and leaders of the Chinese bait industry".There are nearly 400 employees in the booklets, including Hubei Dragon King Hate fishing Steel Group Co., Ltd., Hubei Tianwen Professional bait Co., Ltd., Hubei Yiken International Outdoor fishing Co., Ltd.A professional and independent Fishing gear subsidiary.The Group has worked closely with scientific research institutes such as the school of Aquatic University of agricultural University of agricultural University of agriculture, and has developed and invested more than 2,000 fishing supplies in the market.Drafted by the Lord of the Dragon King Hate Group, the Hubei Provincial People's Government and the Provincial Quality ... More& gt;

1. How to make Camping lights

Camping lights are a kind of lamp that provides a large range of lighting for camps. It belongs to outdoor lamps. In addition to purchasing ready -made Camping lights, we can also DIY to make Camping lights by ourselves.The step of making the Camping lights is as follows:

1. Prepare raw materials: two candy boxes, a plastic water cup, a lithium battery charging module, a LED lamp bead drive board, one DC mother, two LED lamp beads, two heat sinks, two sections 18650 lithium batteries, two two sections, two sections, twoA needle for the knitted sweater is a few small screws.

2. Put a punching of the candy box, use a 16mm switch, so hit the holes of 16mm. The DC parent headhole opposite the switch is 10mm.

3. Then punch, hit a large round hole in the middle as a bead hole, and a few small round holes on the side as a sweater acupuncture and screw hole.

4. Fix the lamp beads and heat sinks together, and then assemble it with the lid and cup of the candy box.

5. Connect the circuit, test whether it can be turned on normally, a homemade Camping light is made.

2. What are the requirements for homemade Camping lights

Camping lamps are lamps designed to adapt to complex field environments. It is different from ordinary lamps. Whether it is the Outdoor Camping lamp bought or homemade wild Camping lights, the following requirements should be met:

1. The light source is stable.

2. Easy to carry.

3. Can provide high -color light sources.

4. Have a certain waterproof ability.

5. Appropriate lighting.

3. Can ordinary table lamps be used as Camping lights?

It is generally not recommended.

The reason why special Camping lamps appear, of course, because ordinary table lamps and other lamps cannot meet the demand for outdoor lamps. If the lighting of the Camping light is replaced by table lamps, although the brightness of the light can meet the demand, the battery life and waterproof ability are not good. Maybe it may beIt won't be damaged for a long time.