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Lifting street lamp and maintaining method

A technology for street lamps and lifting poles, applied in lighting devices, outdoor lighting, fixed lighting devices, etc., can solve the problems of high maintenance cost, high cost, complex structure, etc., and achieve a large lifting stroke, easy maintenance, simple and reliable overall structure. Effect

Inactive Publication Date: 2016-06-01
GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its structure is complex and the cost is high. If the elevator is damaged later, it will inevitably cause extremely high maintenance costs.

Method used

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  • Lifting street lamp and maintaining method
  • Lifting street lamp and maintaining method
  • Lifting street lamp and maintaining method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] Embodiment: a kind of lifting street lamp, its structure is as Figure 1-3 As shown, it mainly consists of a base 1, a base pole 2, a lifting pole 7, a crank arm pole 9 and a lamp 10.

[0037] The number of crank levers 9 and lamps 10 can be determined according to actual needs, for example, two, three or four.

[0038] The base 1 and the base pole 2 are respectively equipped with a lifting mechanism composed of a bearing seat 14, two juxtaposed rollers 4, a pulley 6, and a wire rope 5, wherein the pulley 6 is fixedly connected to the upper end of the base pole 2 to obtain Maximum lift travel. The steel wire rope 5 and the power lead 15 are wound up on two juxtaposed winding rollers 4 respectively, and the two winding rollers 4 are coaxially installed.

[0039] Lifting rod 7 is sleeved in base rod 2, and the bottom of lifting rod 7 is fixedly connected with guide wheel 12, and guide wheel 12 guides in the process of lifting rod 7 lifting (that is, guide wheel 12 is ag...

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PUM

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Abstract

The invention relates to a lifting street lamp and a maintaining method, and belongs to the field of street lamps and relevant illumination technical equipment. The lifting street lamp mainly comprises a base pole of a hollow structure, a lifting rod, winding rollers and a pulley are arranged in the base pole, lamp bodies are mounted at the upper end of the lifting rod, and a guiding wheel is mounted at the lower end of the lifting rod and used for guiding the lifting rod to go up and down in the base pole; a steel wire rope is wound on the winding rollers, and the other end of the steel wire rope winds across the guiding wheel and then is fixedly connected to the lifting rod; the winding rollers are driven by a crank handle so that the steel wire rope can be wound and unwound. Through the designed brand-new structure of the lifting street lamp, the street lamp is provided with the simple and reliable structure and can go up and down so that workers can directly maintain the street lamp conveniently on the ground.

Description

technical field [0001] The invention relates to the field of street lamps and lighting-related technical equipment, in particular to a lifting street lamp and a maintenance method. Background technique [0002] At present, the street lamps installed on both sides of the road are usually fixed on the top of the street lamp pole through the cantilever. With the development of the city and the widening of the road, elevated street lamps can be seen everywhere. However, because the street lamps are placed in the outdoor natural environment for many years, a large amount of dust still falls into the lampshade even if the protective device is installed, resulting in a serious shortage of light illumination on the road surface, which brings hidden dangers to traffic safety. And because the light pole of the street lamp is too high, it brings inconvenience to the wiping and maintenance of the street lamp. Safety. [0003] In the prior art, there have been some studies on elevating...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V21/38F21V21/108F21W131/103
CPCF21S8/086F21V21/108F21V21/38F21W2131/103
Inventor 田超田娜娜田桂军田盼刘彬陈明坡白中奎孟闪刘爱玲刘锋黄磊
Owner GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO
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