1. How high the garden lamp is generally high

The height of general garden Lights is between 2.5 meters and 5 meters.Modern garden lamps are mostly customized courtyard Lights, so the height can be customized according to customer requirements. Generally, 3 meters-4 meters are used in the community. The garden Lights on the sides of the road on both sides of the urban road or on both sides of the pedestrian road areGenerally at 4 meters to 5 meters; followed by some of the garden Lights produced by molds (such as the height of the courtyard Lights of die-cast aluminum), it is generally fixed at about 2.8 meters-3.5 meters.

2. Basic size of the garden Lights

1. The height of the garden light

The height of general garden Lights is between 2.5 meters and 5 meters.

2. The size of the courtyard lamp flange

The size of the courtyard lamp flange is generally 280x280, and the unit is millimeter.

3. Court -light burial size

The size of the courtyard lamp is 500cm.

4. The bottom size of the courtyard light

The basic size of the garden light base is 400cm.

5. Specifications of the garden Lights

The specifications of the garden Lights are 115mm and other diameters, 219mm, etc.

6. The courtyard light cone rod ratio ratio ratio ratio

The cone ratio ratio of the garden Lights is generally 11 .

Third, the practice of courtyard Lights

1. Sample sample

Positioning in strict accordance with the labeling in the construction drawings, according to the benchmark point and reference elevation delivered by the resident supervision engineer, use the level instrument to put samples, and submit it to the resident supervision engineer for inspection.

2. Guding pit excavation

Strictly excavate the foundation pit in strictly in accordance with the design requirements and geometric size. After excavation, clean up the base and consolidate the base.

3. Basic pour

(1) Strictly follow the material specifications specified in the design drawings and the method of systematic system regulations, carry out the system and installation of basic reinforced bars, and check the resident supervision engineers.

(2) Basic embedded parts should be treated with hot -dip galvanized treatment.

(3) The concrete pouring must be stirred strictly according to the material ratio, and poured according to the horizontal level. The thickness of the vibration must not exceed 45cm to prevent the two layers from getting off.

(4) Pour the concrete two times, and the first pouring to about 20cm above the anchor plate. After the concrete is frozen, remove the residue, accurately correct the embedded bolts, then pour the concrete of the remaining part, and ensure the foundation of the foundationThe level of installation level of the flange plate is not more than 1%.

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What is the difference between a single layer, a double -layer and a three -layer Tent.

The Tent is an essential thing for the wild Camping. It can not only prevent wind, rainproof, mosquito prevention, but also keep warm. It is divided into three different structures: single, double and three -layer.Structure Tent.

Single -layer Tent

Single -layer Tent production technology is relatively simple, and its biggest feature is light, economical, and small.

Double Tent

Double -layer is different from a single layer. It adds a layer of breathable internal account to design.In a relatively cool season, the hot air excluded by the human body will condense water droplets on the inner wall of the Tent under the influence of air outside the Tent. If it is a single Tent, the water droplets will flow down the inner wall of the Tent and wet the sleeping bag.After the internal account is added, the external account will not be connected directly with the inner account. At this time, the heat emitted by the human body will pass through the inner account, so that the water droplets condensed on the foreign account will flow into the ground.The problem of water cutting.

Three -layer Tent

The design of the three -layer Tent is to add a layer of cotton account to the inner Tent, which further enhances the warmth effect.Even if the Outdoor environment is about minus 10 degrees, because of the protection of the cotton account, the temperature in the account can remain around zero, so that the temperature in the Tent is not too low.

Therefore, when the ambient temperature is above 5 C, it is more suitable for using a single -layer Tent. When the ambient temperature is lower than 5 C, it is best to use a double or three -layer Tent to prevent water from the inner wall of the Tent and avoid frostbite.

Why is the wooden floor the wet wooden floor, the thicker the moisture -proof pad

one,Wooden floorThe reason for humidity

1. When the floor is dragged, the mop is not wrapped, and there will be wet water, which may become darker.

2. Install water warm, water penetrates, and wood flooring will also be humid.

3. Wet water caused by the humidity of the outer wall seepage.

Summary: Wood flooring is a wooden material material. After wet water, it will turn black, so you need to use wooden floor moisture to pad

Second, the wooden floor moisture -proof pad is good?

1. The moisture -proof moisture -proof of wooden floor moisture -proof pads

Because the moisture -proof pad is waterproof, it can play a role in moisture.The moisture -proof pad is a partition layer between the floor and the ground. It is paved with the ground, which mainly plays a moisture -proof, protecting the floor, increasing elasticity, and finding an equal effect on the ground.

2. The warmth and warmth of the wooden floor moisture -proof pad

Installing wooden floor moisture pads at home can make the family look warmer and play a warm role.

3. How to use wooden floor moisture -proof pads

1. In order to avoid the water and gas on the wall to the wooden floor, when laying wooden floor moisture -proof pads, not only must it cover the entire wooden keel, but also pay attention to leaving about 10cm of anti -wood flooring pads along the corner of the wall.At the same time, 8-12cm telescopic joints should be left between the wooden floor and the wall surface. If it is too close, it is easy to arched after the floor expands.

2. During the use of wooden flooring, it is necessary to keep the floor dry and clean. It is best to put waterproof and skid pads on the floor and kitchen floor.

3. Under normal circumstances, the water content of the floor is the most ideal in the state of 8 to 13 %.

Fourth, the more the wooden floors, the thicker the more better the more better, the better

1. When laying a reinforced floor, it should be noted that the more thicker the wooden floor moisture pad, the better, the too thick ground pads are large, and the elasticity will crack the seams of the floor, and even cause the tenal to break.

2. The effect of moisture -proof pads in wooden floor is relatively weakened, and the effect of moisture -proof and buffer is relatively weakened. The elasticity is poor.

3. The moisture pad of the wooden floor is the layer between the ground and the floor.So the moisture -proof pad is not paved, the better the better

4. Generally controlling about two centimeters, it can play a role in isolation and balance.If it is too thick, the wooden floor has a large room for rotation, and it is easy to arch when it takes a long time.

1. Is it necessary to buy Fitness gloves?

It is necessary to buy Fitness gloves. Wearing Fitness gloves have the following benefits:

1. Prevent slip away, make the grip more firm

I believe many people have similar experiences: during fitness, holding equipment will feel a little slippery, especially when sweating.Wearing Fitness gloves can help increase the friction between the palm and the fitness equipment, and can help us hold more stable, especially for the effects of "pull" (such as pulling "(such as pulling the body or durler, etc.).

2. Protect the Skin of the hand and prevent long cocoons

Another important role of wearing Fitness gloves is to avoid direct contact with the equipment to prevent the palm of the palm from grinding up the calluses or blisters to protect our Skin.It is said that your hand is the second face. If you love fitness, you must protect your hands.Long -term fitness exercise may cause the palm Skin to harden. Hand ministers cocoon. Fitness gloves can help reduce equipment to rub the Skin and reduce the chance of cocoon.

3. Protect your wrist and prevent injuries

Some studies have shown that 60%of the strain in fitness occurred in the wrist.There are many actions during fitness that they need to be done through the power of the hand, and the hands are very easy to be injured.At this time, we can protect the Fitness gloves with Wrist care design.

For example, when wearing such as bench press, wearing such Fitness gloves can help us reduce the pressure of our wrists, reduce the risk of injury, and prevent strain or other injuries.

2. How to choose a fitness glove that suits you

Since Fitness gloves are so important. In order to reduce hand friction and strengthen the grip, you must also pay attention to choosing gloves that are suitable for you. You must consider these three selection principles: size, style, and material.

1. Size

Common power training gloves do not wrap their fingers, so the problem of length should not be too worried, but to choose the width of the palm that suits you,Avoid being too tight or loose during exercise, affecting the effect of exercise.

2. Style: Wrist care

There are many styles of Fitness gloves, such as full finger, semi -finger, Wrist care, protective pads, etc., depending on your sports needs, choose a glove that suits you, if you like to play boxing, then boxing gloves are necessaryEssenceIf the intensity of heavy training is high, it is recommended to choose a wrist guard. In this way, you can fully protect the wrist, and it is best to have a protective pad to allow you to have a thick layer of protective pads below the four -finger joint and thumb.It is less likely to feel pain when doing pull or push.

3. Material: non -slip and sweat

There are many materials for Fitness gloves on the market, so the selected materials must be mastered these two points: non -slip and sweating, and leather gloves are more abrasion and vitality, but cleaningventilation.Don't dry the sun, don't bleach or dry the machine. If it is not cleaned properly, it is easy to have sweat odor for a long time.In addition, there is also a material for chlorine rubber. Although it is not ventilated, it is easy to clean, depending on personal preferences.

As for the light and thickness of the gloves, depending on your training intensity, people with strong training level can choose thick gloves; if the weight is low, select the inner thinner.Of course, these gloves must be breathable, elastic elasticity, and avoid feeling uncomfortable when you re -training.

What are the types of Outdoor water purification equipment?

1. kettle style

The appearance is like a normal kettle. When used, the water that needs to be purified into the pot (cup), and the air pressure generated by the airbags/pots can be used to allow the water in the pot to flow through the filter element with water purification function.Harm substances such as pollutants are removed, and the water flowing from the water purifier is a safe drinking water that can be directly consumed.

2. Pump type

The water inlet of the piston (pump) Outdoor water purifier is immersed in the water that needs to be purified. Through the reciprocating movement of the piston, natural water such as rain and streams that need to be purified into the water purifier.Water filter element, bacteria in water, suspended pollutants and other harmful substances are removed, and safe drinking water that can be directly consumed can flow out of the water outlet.

3.

The pen -type water purifier is small and convenient to use. It can use ultraviolet rays to kill harmful microorganisms and other types of bacteria and viruses in a short period of time to achieve the purpose of water purification.

4. Gravity leakage

Gravity leakage Outdoor water purifier generally uses ceramic filter element as the main water purification technology, which requires a certain pressure to complete the water purification work, which is suitable for multiple people.

5. Pharise type

The straw -type water purifier can remove heavy metals and bacteria through ultra -filter membrane and ionic exchanges. At the same time, use activated carbon to remove the odor to improve the taste. In essence, it solves the problem of Outdoor safety drinking water.Filter is completely and healthy.

How to choose Outdoor water purifiers

1. The materials used must be safe. The safety of the material is the most basic requirement for the quality assurance of Outdoor water purifier. If the foundation is not good, it will not be other than others.At home and abroad, the water purifier materials are clearly required. It is necessary to pass the material safely soaking test to prove that its long -term contact with water will not release harmful substances in water.

2. Ensure a certain filtration effect. The filtering effect is the core of the Outdoor water purifier. Only a good filtering effect can ensure the safety and health of water out of water.The effect is good or not, you need a professional test report of an authoritative professional testing agency. You must have an authoritative third -party testing or certification.

3. The manufacturer's quality management system should be perfected. In layman's terms, it is necessary to have quality control and control of products from raw materials to factory from factory, and regular enterprises must pass the ISO9001 international quality management system certification.Among them, the German TUV is the strictest and relatively authoritative.Generally, regular and professional companies have passed ISO9001 international quality system certification.

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;