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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1. design instructions for landscape street lights

Landscape art lamps are indispensable parts of modern landscapes. It can not only provide Outdoor photos, but also have high ornamentality. It uses different shapes, different light colors and brightness to create landscapes.The landscape street light design should follow the following points:

1. Choose the right position

Landscape street lights are generally set at the entrance and exit of garden green spaces, squares, and transportation roads. The traffic on both sides of the garden road and intersection, steps, surroundings of buildings, water view Fountains, sculptures, lawn edges and other people need lighting or can be with the landscape environment.Combined with a unified area.

2. The illness should be coordinated with the environment

The brightness selection of Landscape lights should be appropriate, such as entrances and exits, squares and other people's streams, and require sufficient lighting intensity; while walking trails and other roads do not require too bright lighting. soft and relaxed Lights will make the environment more quiet, comfortable, kind, and kind.pleasant.Of course, the overall landscape street lights must form a unified layout to ensure that the light illuminance is evenly and undulating, with the artistic effect of a bright and dark rhythm, and prevent the dark corner without light.

3. Choose the right street light height

The height of the landscape street lights is appropriate. Generally, the height of ordinary Landscape lights is about 3m, and the space Landscape lights with large people are higher. Generally, it is advisable to be 4M-8M.Ensure uniform illumination.

How to installLandscape lamp

1. Circuit, steel pipe layout

The design is designed to use the wire Tube and the steel pipe dark application. The construction shall be carried out in accordance with the construction process standards of the wire pipe and the steel pipe laying project. The embedded pipe should be closely cooperated with the civil construction construction.The line uses a cable to be buried in the HDPE Tube, and the pipeline is buried by 0.7m. All line branches should take reliable waterproof measures.

2. Thread

The wires selected in the Tube must meet the design requirements, and there is a factor -issued certificate. Check the insulation resistance, the diameter diameter of the wire, the material and the weight of each volume to meet the requirements before it can be used.The Tube should be carried out after the construction structure and civil construction construction operation. Put the line first. Note that the wires of the same communication circuit must be worn in the same Tube. Different circuits, different voltage and communication and linear wires must not be penetrated into the same Tube; thenClean pipelines, switch boxes, socket boxes, etc.

3. lighting installation

The installation of Landscape lights should check whether the lamps meet the requirements according to the installation venue. Check the wiring in the Lights. The installation of the lamp must be firm, the position is correct, neat and beautiful, and the wiring must be correct.After the installation is installed, the insulation resistance is detected and Running after passing the insulation resistance.

4. Ground protection and safety measures

Set up a closed ring artificial grounding device around the Outdoor lighting box, 5m spacing, 0.8m buried depth, and not more than 10 ohms.To prevent lightning strikes from over -voltage, a first -class surge protector is set in the Outdoor lighting box.

1. precautions for the installation of courtyard Lights

1. Pay attention to personal safety when installing

Pay attention to personal safety when installing the courtyard light, do not shock.When you are grounded, you should pay attention to the metal columns and lamps that are close to the naked conductor should be connected with the PEN line.

2. The light source of the garden lamp

The light source of the courtyard light should be installed with a small -power color rendering high -pressure sodium lamp, the golden capacity of the halide lamp, the energy -saving lamp and LED light.

3. The wiring of the garden light

When you are grounded, you need to pay attention to the metal columns and lamps that can be connected to the naked conductor should be connected with the PEN line. At the same time, the ground wire should be set up alone.At the same time, this can ensure that the garden Lights are more secure after installation and avoid safety accidents.

4. installation test of garden Lights

After completing the above installation work, the courtyard light needs to be allowed to be tried and observed whether the brightness of the lamps meet the regulations, and whether the brightness is stable, etc. In addition, the insulation test is required.To ensure the safer installation of the lamp.After completing the installation of the courtyard Lights, it is necessary to check the working status of the courtyard light and the operation of the switch, etc.

2. What problems should be paid to the use of courtyard lamps

Do not hang items and dry clothes on the lamps, otherwise it will easily cause the lamp to damage.

Check whether the brightness of the lamps regularly is normal. If there is a light, the lamps are dark, flashing, etc., the light bulbs should be replaced in time to avoid aging of the lamp.

maintenance of lamps regularly, including water -resistant paint and cleaning inspection light boxes, can extend the service life of the lamp.

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lighting lamp installation method of various lamps for various lamps installation precautions

lighting brand

The installation of lamps in home decoration should be detailed, because it must be used for a long time and cannot be easily damaged, otherwise it will affect family life.Let's take a look at how the lamps should be installed in home decoration.

1. Before installation, the lamps and its accessories should be complete, and there are no defects such as mechanical damage, deformation, paint peeling, and lampshade rupture.

2. According to the installation venue and use of the lamp, the minimum cross section of the wire core of each lamp should meet the requirements of the relevant regulations.

3. When installing electrical lighting devices in the masonry structure, embedded hooks, bolts, screws, expansion bolts, nylon plugs or plastic plugs should be used; wood wedges are strictly prohibited.When the design is irregular, the bearing capacity of the above fixed parts should be matched with the weight of the electrical lighting device.

4. In large risk and special dangerous places, when the height of the lamp is less than 2.4 meters from the ground, a lighting lamps with a rated voltage of 36 volts and below should be used or protective measures are taken.The lamps must not be installed directly on the flammable items; when the surface of the lamp is high -temperature parts*nearly flames, the heat insulation and heat dissipation measures should be taken.In the substation, the high -voltage, low -voltage power distribution equipment and the parent line should not be installed with lamps.The height of the Outdoor installation is not less than 3 meters away from the ground; when it is installed on the wall, the height from the ground should not be less than 2.5 meters.

The wiring requirements of the lamp snail mouth lamp head

1. The wiring should be connected to the terminal of the center contact, and the neutral line should be connected to the terminal of the thread.

2. The insulation shell of the lamp head should not be damaged and leaked.

3. For the light head of the switch, the switching handle should not have a naked metal part.

For ceiling lamps equipped with incandescent bulbs, the light bulbs should not be close to the lampshade; when the distance between the bulb and the insulation platform is less than 5 mm, the heat insulation measures should be taken between the Light bulb and the insulation platform.

The installation requirements of the lamp

1. When the steel pipe is used as a lamp, the inside of the steel pipe should not be less than 10 mm; the thickness of the wall of the steel pipe should not be less than 1.5 mm.

2. The lamp lines of the chain lamp should not be tensile, and the light line should be compiled with the crane.

3. The ends of the soft lines of the soft line chandelier should be used as a protection buckle, and the core wires at both ends should be tin.

4. Lights installed in the same room or place, the heart line deviation should not be greater than 5 mm.

5. The fluorescent lamp and high -pressure mercury lamps and its accessories should be used for use, and the installation location should be convenient for inspection and maintenance.

6. The fixation of the lamp should be firmly available.The screws or bolts for each lamp should not be less than 2; when the diameter of the insulation platform is 75 mm and below, 1 bolt or screw can be used.

Special lighting requirements

Emergency lighting and evacuation instructions used in public places should have obvious signs.Public places without special personnel should be equipped with an automatic energy -saving switch.

Each lamp should be installed on the phase line.The wire of the street light is introduced from the airline, and a waterproof bend should be used at the entrance of the lamp.

36 installation requirements of lighting transformers below

1. There should be short -circuit protection on the side of the power supply. The rated current of the fuse should not be greater than the rated current of the transformer.

2. Any end or CITIC point on the shell, iron heart, and low -voltage side shall be grounded or zero.

lighting requirements fixed on the mobile structure

Its wire should be laid on the inside of the mobile architecture.During the mobile architecture activity, the wire should not be tensile and worn.

When the weight of the chandelier is greater than 3 kg, the embedded hook or bolt should be used; when the soft line chandeliers weigh more than 1 kg, a Hanging chain should be added.

installation requirements of metal halide lamps

1. The installation height of the lamp should be greater than 5 meters. The wire should be connected by the wiring column to the lamp, and the surface of the lamp shall not be available.

2. The lamp Tube must be used with a trigger and a current restricator.

3. A reflective lighting lamps installed on the ground should take protection measures.

installation requirements of decorative lamps embedded in the ceiling

1. The lamp should be fixed on the special framework. The wire should not be close to the lamp case, and there should be a balance in the light box. The frame of the lamp should be close to the ceiling surface.

2. The frame of the rectangular lamp should be parallel to the decoration of the ceiling surface, and its deviation should not be greater than 5 mm.

3. The open lamp lamps of the fluorescent lamp Tube should be arranged neatly, and the interval tablets of the metal or plastic should not be distorted.

The installation requirements of lanterns

The diameter of the diameter of the fixed lanterns shall not be less than the diameter of the lamps and the hook, and shall not be less than 6 mm.For large lanterns, the fixed and suspension device of the crane lamp should be performed by 1.25 times the weight of the lamp.

The glass hood of large lamps installed in large places should take measures to prevent splashing downwards according to design requirements.

installation requirements of neon Lights

1. The lamp Tube should be intact and no damage.

2. The lamp Tube should be fixed for the dedicated insulation bracket, and it must be firmly available.Specialized bracket can be controlled by glass.The minimum distance between the fixed lamp and the surface of the building and the structure should not be less than 20 mm.

3. The length of the lamp for the dedicated transformer for neon Lights shall not exceed the allowable load toxic.

4. The installation location of the neon lamp specialized transformer should be hidden and easy to repair, but it should not be installed in the ceiling, and it should not be touched by non -inspectors.When it is installed, the height should not be less than 3 meters; when it is less than 3 meters, protective measures should be taken; waterproof measures should be taken during Outdoor installation.

5. The secondary wires of neon lamp -specific transformers and the connection between the lamp between the pipes should be used.

6. The distance between the two wires of neon Lights and the surface of the building and structure should not be less than 20 mm.

The installation requirements of chandeliers

For ordinary Hanging wires, if the lighting weight is below 1 kg, it can be lifted directly with a soft guide line and more than 1 kg. If the Hanging chain is lifted, the soft wire should be in the iron chain to prevent the wire from being tensile.

When the soft wire chandelier is buckled in the suspension box and the lamp head.When a sip of the steel pipe as a lamp, the inner diameter of the steel pipe is generally not less than 10 mm.For those who weigh more than 3 kg of lamps, the connection with the ceiling must be hook or bolts that are embedded.Fixed hooks such as fixed steel cannot be less than 6 mm in diameter.

When a fixed large chandelier is hung with a dedicated twist, it should be done: the spiny wheel of the twisted car must have a available locking device; the tensile strength of the twisted steel wire rope should not be less than 10 times the weight of the lanterns.The installation of the lamp must be anti -shock.When the metal shell of the lamp must be grounded, the ground bolt should be connected to the ground network.

When the lamp uses the screw -mouth lamp head, the phase line should be connected to the top of the lamp head, and the screw mouth is connected to the screw.The garden light should be installed with a fuse.Install lamps must be burned.When a variety of lamps are in the flammable structure or installed in a wooden ceiling, fire prevention or heat insulation should be performed around the lamp.Boured tungsten lamps cannot be installed on wooden or other flammable materials.Install lamps to make itself line with the indoor building lines.The side of the rectangular lamp should be parallel to the decoration of the ceiling.When the lamp is installed symmetrically, its vertical and horizontal central axis should be on the same straight line.Multi -mounted opening lamp lamps.The arrangement of the lamp should be neatly arranged.

precautions for installation of lamps

First of all, the most basic requirement of lamp installation is to be firm.

When the bedside lamp, table lamp, mirror front lamp, floor lamp, Wall lamp, etc. are installed in the room, the height is less than 24m and below. The metal shell of the lamp should be reliable to ensure the safety of use.A ground wire should be added at the lamp box during the wiring.

When installing various types of lamps, the installation instructions should be installed according to the requirements of the lamp.In addition, the dark line in the ceiling or wall plate must be protected by flame retardant sleeves.When the lighting weight is greater than 3kg, it should be installed with embedded hooks or directly fixing the sling frame from the roof (the lamps cannot be installed with a Hanging top keel bracket).The wire application hose led to the light head box box is protected to the lamp to prevent the wire from being exposed to the flat top.

When the bathroom and the kitchen are equipped with short -feet lamp heads, the porcelain snail mouth is short.The wiring and phase line (switch line) of the threaded lamp head shall be connected to the central contact terminal, and the zero wire is connected to the threaded terminal.

The most important and basic and most basic in the installation process: the lamp head with switching and other switches. For safety, the opening handle should not have a naked metal part.

maintenance of lamps

lighting must be used at the scheduled voltage and frequency.

All ground lamps must be checked frequently.

Special restrictions and specified lamps are generally used when the ambient temperature is 5-35 C.

The lamps used indoors cannot be moved outdoors.

Electrical, gas, kerosene stoves and other heater or their components or places directly encounter steam should not be used.The lamp cannot exceed the specified lamp.When changing the Lights and disassembling the cover and the fuse, the power must be cut off.

Safety lighting lamps should be checked to ensure that no abnormalities occur.

The accident lamps cannot be used after the Lights are urgently turned on at high temperature gas (140 degrees Celsius), and new lamps should be replaced.

Do not place paper and cloth such as near the Lights or cover the lighting.

There must be no places to repair lamps with dangerous objects such as gas and steam, but should be carried out in general places; when not in progress, safe operation must be guaranteed.

Wipe the lamps with warm water scrubbing or worting soapy water. Do not scrub with gasoline and volatile oil.

The metal part of the lamp cannot be used at will.

The dust behind the lamp should be cleaned with a dry cloth or dumplings.

When abnormal conditions occur during the use of lamps, use it to stop using, cut off the power, and check.

1. What are the lighting methods of the garden Lights?

1. Pan -light lighting

Pan -light lighting is to refer to the brightness of specific lighting areas or specific visual goals than other targets and surrounding areas, and can illuminate large -scale areas.

2, contour lighting

The contour lighting is the contour of the carrier with a linear luminous body, which highlights the outline of the carrier.Multi -used as the garden wall lighting design.

3. Internal light lighting

Internal light lighting is the landscape lighting effect formed by the internal optical fiber of the carrier. It is generally used as a garden glass room lighting design.

4. Key lighting

Key lighting refers to a lively and lively atmosphere of light at the deduction of specific parts, through the induction of light.It can be used in the main landscape of the courtyard, such as Fountains, pools and other scenes.

Second, the wiring method of the garden lamp

Metal columns and lamps can be connected to the PEN wires to be reliable.

The grounding line should be set up alone, and the trunk should be arranged along the courtyard lamp to form a ring -shaped mesh.

The groundwalk is connected to the ground terminal of the branch line and the metal lamp column and the lamp, and is connected in series to prevent individual lamps from shifting or replacing other lamps to lose ground protection.