1. What is a single -arm street light

There is only one light pole of the general lighting street light. On the top of the light rod, a branch arm is equipped with a lamp head to provide public lighting. We call this street lamp as a single -arm street lamp, also known as single -arm light.Single -arm Lights are divided into ordinary sodium lamps, single -arm street lights, energy -saving lamp single -arm street lights, pyrine single -arm street lights and LED single -arm street lights.

Single -arm Lights are the most common type in road Lights. There is only one arm. The pole body uses Q235 low -carbon high -quality steel bending welding at one time. The weld is Smooth and Smooth.The appearance is beautiful, simple and Smooth, and is usually installed on both sides of the river, slope, or wider road surface to play a role in lighting road conditions and guiding safe driving.

2. What is the lamp of both arm street lights

Both arm lamps are derivative lamps of single -arm street lights, that is, two branches on the top of the light pole, two lamp heads are installed, and the roads on both sides are illuminated.

The two branches of the arms have a certain symmetry, which is more abundant than the shape of a single -arm light. Generally, it is installed on a multi -away green Belt or a road section with special lighting requirements.energy.

What is the difference between one -arm street lamp and binocular street lights

1. Different shapes

The main difference between single -arm street lights and arms street lights is the shape. Single -arm street lights are one arm, and the top of the light rod of the arms street lights has two branches, and it is symmetrical.The street lights are more beautiful.

2. Different installation environment

Single -arm street lights are suitable for wider roads such as residential areas, rural roads, factories, parks, etc., and both arm street lights are mostly used on the two -way roads on the road and some special lighting road sections that need to take into account both sides of road lighting at the same time.Essence

3. Different costs

Single -arm street lights only need to install one branches and one lamp head. The installation cost is definitely lower than the arms street lights. However, in terms of use, the arms street lights can take into account the roads on both sides with only one light pole.Installed on both sides, generally, the arms are more energy -saving and environmentally friendly.

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1. What are the guard lighting Lights

The lighting source should adopt various high -efficiency energy -saving fluorescent Lights and incandescent lamps.It should also meet the requirements of lighting places, color rendering, and anti -glare.

2. How to set guard lighting

1. The air defense basement should have normal lighting and emergency lighting at the normal and wartime lighting. Usually lighting should also have duty lighting, and transitional lighting should be set at the entrance.

2. The light -defense basement of the Pingli war should be determined according to the following requirements:

1. The illumination of normal lighting should be determined by referring to the illustration standard of similar ground building.It is necessary to adhere to work with high visual requirements for a long time, which can appropriately improve the degree of illumination standards.

2. Lantern and its layout should be coordinated with the function and building decoration;

3. lighting or emergency lighting that can be controlled alone in normal lighting should be used in normal lighting.

3. The transition illumination of the air defense basement should adopt a natural light transition. When the natural transition cannot meet the requirements, artificial lighting transitions should be used.The transitional lighting should meet the needs of people in and out of the basement in sunny, cloudy days, and night personnel.The current of each lighting single -phase branch should not exceed 16A.

4. Two AC220V10A single -phase three -hole splash -proof sockets should be provided with a cleaning room and inspection room.

5. At 1.5m from the ground near the sampling point of each filter absorber in the filtration room, 1 AC220V10A single -phase three -hole socket should be set.

6. Medical ambulance engineering, professional team members covering part, and first -class personnel covering the anti -communication duty room shall be set up in the AC380V16A three -phase and four -hole sockets, one circuit breaker, and 7 AC220V10A single -phase three -hole sockets.

7. Anti -ization communication room of the second -class personnel should be set in the AC380V16A three -phase and four -hole socket, one circuit breaker, and 5 AC220V10A single -phase three -hole sockets.

8. The anti -chemical equipment storage room should be set with 1 AC220V10A single -phase three -hole socket.

9. The selection of lamps should be selected with a lighter line Hanging or chain chandeliers and bayonet lamp heads.When the indoor net height is low or the usual needs are used to choose the ceiling light, the defense drop protection network should be added during the war.

10. The lighting of the passage, entrances, and public rooms and room lighting should be powered by different circuits.

11. The lighting power circuit from the protective area to the non -protective area. When a power circuit is shared in the protective area and the non -protective area lamps, a short -circuit protection device should be set on the inside of the protective closed door and the inside of the linked Battle.The lamps in non -protective areas are set up separately.

12. At the time of war, the main entrance and exit of the closed door to the channel lighting power supply from the ground to the ground should be supplied by the human electrical anti -power source cabinet within the protective unit. It is not advisable to use the power system power supply.

[Gong Lantern] What is the palace lamp?

What is the palace lamp

The palace lantern began in the Eastern Han Dynasty and flourished in the Sui and Tang dynasties. It has a strong local characteristics. The palace lamp as the name suggests is the lamp used in the palace.It is famous for its graceful and luxurious and full court.Due to the long -term palace, in addition to lighting, it is also equipped with fine and complicated decorations to show the wealth and luxury of the emperor.The orthodox palace lamp is in star anise, hexagonal, and four -corner. The contents of the drawing screens on each side are mostly dragons and phoenixes, Fushou Yannian, auspicious Ruyi, and so on.

Palace lantern practice

Skeleton

The relatively simple shape of the paper lanterns is cube or cylindrical body. It is best to use the bending bamboo branches or bamboo Skin to form a frame.If it is not easy to find, the slender hard cardboard and the bamboo sticks for barbecue can also be lacking strong and flexible, but it is also a very good decoration in the room.

Make a lamp body

Buy a few pieces of white, red ordinary rice paper or sprinkled gold rice paper in the four treasure shops of the Wenfang, which is cut into the length and width that conforms to the lantern skeleton, and you can design the pattern on your own.Calligraphy, painting, and paper -cutting can all show their style on the small lanterns.After being good, you can also use the narrow strip paper upper and lower edges, which look more elegant, very much like ancient palace lamps.If you are not good at calligraphy and calligraphy, there is a simple way for reference.Use a piece of paper to draw the words you want on the post, and then overlap this thin paper and dark red rice paper together, and dig the handwriting with a single -edged blade.Remove the thin paper, and the hollowed handwriting appeared on the red propaganda paper.Use white rice paper to make the lamp body, the red mission paper pastes inside, the candlelight or light is mapped from the hollowed out, the effect is quite beautiful.

Make light source

If you put it indoors, you only need to light a ordinary candle in the lantern; if you want to carry it out, it is best to use a Light bulb and battery to make a simple circuit.

1. What is the distance between the Park's street lights?

The spacing of street lights is generally determined by the height of the street lights and the width of the road. Most of the Park Lights in the Park are mostly garden Lights, and the roads in the Park are relatively narrow, and they are usually curved roads. ThereforeEssence

Second, Park courtyard street light design plan

1. The design of the garden street lamp layout

According to the shape of the main roads and trees, the design of reasonable street lights can be used to fine-tune according to the lighting of the trees of S trees. The light pole can be designed at about 3-4m high, and the distance from the road is 30 ~ 80 cm. Depending on the specifics, the specifics are specific.The situation is determined.

2. Court -lantern style design

The Park is different from the residential area and the main roads. The style of its street lights must be taken into account the landscape characteristics of the Park. The style should be simple and generous, the color is more beautiful, and the comprehensive and beautiful aspects are considered.Common Park lamp styles are mainly multi -power street lights, Solar lawn Lights, spherical Lights, LED Solar street lights, etc. in the middle of the flower bed.

3. smart control function of street lights

The street light controller controls the street light system through the sensor and single -chip microcomputer to achieve intelligent street lights.

3. What are the functions of the Park's smart street lights

1. smart lighting

You can calculate the gateway light controller through edge computing gateway to achieve remote switching street lights, adjust the light distance, and control the light according to different scenes to achieve intelligent energy -saving street lights and create a light atmosphere for the Park community.

2. Environmental monitoring

The Park's smart street lights are installed with various sensors, which can monitor data in real time and upload it to the cloud platform to collect and store PM2.5, dust, noise, wind, temperature and humidity, etc., to provide reference for the improvement of the Park environment.

3. Video monitoring, public broadcasting

Through the management platform, information display can be implemented on the monitor, speakers, display and other devices installed by street lights, and provides functions such as tracing broadcasting, environmental monitoring, and publicity.

4. Public WiFi

Some Park's smart street lights are also loaded with WiFi functions, which can cover the wireless network. It can also obtain wireless coverage through the independent WIFI antenna access gateway.

5. Charging pile

Use the light rod to place a charging pile to solve the urgent need of insufficient mobile phone power when playing.

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 effective. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt;Correction & gt; & gt;

[Solar fence lamp] Features of Solar fence Lights of Solar Wall lights

Solar fence Lights from Solar battery components, super high highlights led Composition of lamps, lamps, etc.It is used as an electric energy to provide lighting lighting at night, and uses efficient led A kind of Outdoor lighting light design of the lighting source.

Platform Wall lamp composition

By Solar battery component (optoelectronics board), ultra -highlight led Lights (light sources), maintenance -free charging batteries, automatic control circuits, lamps, etc.It is used as an electric energy to provide lighting lighting at night, and uses efficient led A kind of Outdoor lighting light for lighting sourcesEssence

Features of Solar Wall lights

1. 1. Using Solar panels with a special microcomputer intelligent controller to convert the light energy to electrical energy without digging and pulling, easy installation, and acceptable to be environmentally friendly.

2. Micro -computer intelligent controllers are manufactured by advanced integrated circuits. The conversion efficiency is high. It has anti -charging, over -loading, automatic adjustment of charging current, polar reverse connection and output short -circuit protection functions, which greatly extend the service life of the battery. It is safe and reliable and convenient to use.

3.. Efficient maintenance of batteries, strong power storage, durable.

4. 4.. The time controller is an automatic tracking type. As the light time is automatically adjusted to turn on the lighting time with different light time in each season, and the energy -saving intelligence control is used, the street lights are automatically turned off in the middle of the night to extend the lighting time.

Principles of Solar Wall lights Working Principles

During the day, Solar light is irradiated on the Solar cell component (optoelectronics board), and the Solar cell generates DC electric meter controller to charge the charging battery. After the sun goes down in the eveningDynasties turn off the light automatically.

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