How are highway street lights installed in a straight line

How are highway street lights installed in a straight line? In fact, it involves a series of planning, design and construction processes.

First of all, the installation of road street lights needs to be planned. In the planning stage, factors such as the width of the road, traffic flow, road curves, etc., need to be considered. Based on these factors, determine the number, spacing, and location of street lights.

In general, the spacing of street lights should be determined according to the width of the road and the traffic flow to ensure the safety of driving at night.

Next, the design of the street lights is carried out. The designer will develop a detailed design plan based on the number and location of street lights determined during the planning stage. The design scheme includes the height of the street lamp, the material of the light pole, the type of lamp, etc.

Designers also need to consider the illumination range and brightness of the street lights to ensure that the street lights can effectively illuminate the road.

Then, the construction of the street lights was carried out. The construction personnel will install the light pole according to the design plan. First of all, it is necessary to dig the foundation pit of the light pole on both sides of the road, and then put the light pole into the foundation pit and fix it with concrete.

Next, install the light fixtures and cables. The builder will install the luminaire on the pole and connect the cable to the fixture. Finally, power access and commissioning are carried out.

The construction crew will connect the cable to the power supply and debug the lamp to ensure that the street light is working properly.

Finally, the acceptance and maintenance of street lights are carried out. After the construction is completed, the relevant departments will accept the street lamps to ensure that the installation of the street lamps meets the requirements of the specification. After that, regular maintenance and overhaul work is required to ensure the proper functioning of the street lights.

Maintenance work includes replacing light bulbs, cleaning light fixtures, repairing cables, and more.

In general, the installation of highway street lights in a straight line needs to go through multiple links such as planning, design and construction. Only through scientific planning and precise construction can we ensure that street lights can effectively illuminate the road and improve the safety of driving at night.

A theodolite or a total station will do.

Generally, the total station puts the coordinates.

As far as we know, the installation of street lights: the installation position of the lamps and lanterns should be located in accordance with the station number on the design drawings, and fine-tuned in individual places according to the actual situation, but should be approved by the builder and the designer. When excavating the foundation pit of street lamp poles, the surrounding pipeline conditions and geological conditions should be fully considered.

When pouring the foundation of the street lamp pole, it must be supported by the formwork and ensure that the upper plane of the lamp base is level. The base plane of the lamp is 200px lower than the plane on the curb stone, and the anchor screws expose the plane of the base of the lamp 125px. After the installation of the street lamp, the foundation of the street lamp pole should be encapsulated.

The foundation of the street lamp pole is poured with C25 concrete, and the stone is pounded with a plug-in vibrating rod. The battery room should be constructed in strict accordance with the relevant technical requirements and specifications. After the installation of the street light pole, the grounding wire should be reliably connected with the grounding electrode and the street lamp pole.

After the backfill earthwork is excavated, it should be cleared in time, civilized construction, and cleared on the same day of digging.

As far as we know, how to install street lights, different types of street lamps are installed in different ways, for example, family workshop type: equipment investment of about 10,000 yuan, the need for dip welding machine, lamp head riveting machine, assembly table and multimeter, constant temperature welding station, heat gun, temperature gun and other common electronic tools. Small-scale factory type:

The equipment investment is about 150,000 yuan, which requires semi-automatic printing machines, reflow soldering, dip welding machines, assembly lines, aging lines and common electronic testing equipment. Medium-sized and above automatic production lines: the equipment investment is about 800,000 yuan, which requires automatic printing machines, automatic placement machines, reflow soldering, dip welding machines, assembly lines, aging lines and common electronic testing equipment.

As far as we know, street lamps refer to the lamps that provide lighting functions to the road, and generally refer to the lamps and lanterns within the range of road surface lighting in traffic lighting. Street lamps are widely used in various places that need illumination. Next, I will introduce to you what are the types of street lamps and the installation methods of street lights.

What are the types of lamps, according to the height of street lights: high pole lights, medium pole lights, road lights, garden lights, lawn lights, buried lights; According to the material of street lamp poles: hot-dip galvanized iron street lamp, hot-dip galvanized steel street lamp and stainless steel street lamp; According to the source of street lights:

Sodium lamp street lamp, LED street lamp, energy-saving street lamp, new Suoming xenon street lamp. According to the model: Chinese lamp, antique lamp, landscape lamp, single-arm street lamp, double-arm street lamp.

According to the power supply mode, it is divided into: city circuit lamp, solar street lamp, wind and solar complementary street lamp. Street lighting involves lighting technology and is suitable for street lighting.

The purpose is to design a high-efficiency electronic energy-saving street lamp with long life, low power consumption, high power factor and low current harmonic content. This high-efficiency electronic energy-saving street lamp comprises sequentially connected power grid high-voltage discharge branch R1, C1, rectifier bridge D1-D4, power factor correction branch C2, D5, D6, high and medium frequency burr filtering branch L1, L3, high-frequency oscillation circuit BG1-BG2, starting branch L2, C7 and lamp tube T; It can save 80% of electricity compared with the previous street lights; The harmonic content is 25%, which can prolong the life of the lamp by 3-4 times. The installation method of street lamps, the installation height of street lamps at the same location (from the light source to the ground), the elevation angle, and the direction of the lights should be consistent.

The longitudinal centerline of the lamp installation and the longitudinal centerline of the lamp arm should be consistent, the horizontal line of the lamp should be parallel to the ground, and there should be no skew after fastening. The lamp head is fixed firmly, the adjustable lamp head should be adjusted to the correct position according to the design, the wiring of the lamp head should meet the regulations, and various nuts should be fastened, and gaskets and spring pads should be added.