Lifting street lamp post

Abstract

The invention discloses a lifting street lamp post, which comprises a base, a base post arranged on the base, and a lamp disc sleeved on the base post, wherein a lamp is arranged on a branched post of the lamp disc. The lifting street lamp post is characterized in that: the base post is a hollow post body which is provided with a lifting mechanism inside; a pulley is arranged on the top of the post body; the lifting mechanism comprises a shaft seat, a motor, a rotating shaft, a steel wire rope and a guide rail; and one end of the steel wire rope passes through the pulley to connect the lamp disc, and the other end of the steel wire is connected with the rotating shaft and linked with the motor for revolution. The lifting street lamp post has the advantages of compact and reasonable design, wide power source, low noise, convenient installation, flexible use, multiple functions, multiple matching forms, high reliability, long service life, and the like, and is suitable for illumination of various roads.

Description

technical field [0001] The invention relates to a road lighting equipment, in particular to a rod-shaped street lamp lamp pole with a high-power, high-brightness light-emitting diode as a lighting source, and other outdoor road lighting lamps and lanterns, belonging to the field of semiconductor lighting applications. Background technique [0002] At present, whether it is a traditional street lamp or a street lamp with LED light source as the lighting source, the lamp head is basically fixed and cannot be adjusted up and down. For high-power street lamps, the product quality requirements are high. If the temperature of the lamp body and the heat of the light source cannot be quickly exported, the reliability of the power supply is also an important factor for the stability of the lamp. The above-mentioned various influencing conditions cannot be completely ruled out and avoided. Once the lamps are damaged, the high lamp pole structure will make installation and maintenance ...

AI Technical Summary

Problems solved by technology

The above-mentioned various influencing conditions cannot be completely ruled out and avoided. Once the lamps are damaged, the high lamp pole structure will make installation and maintenance extremely inconvenient. In addition, in many scientific research institutions and testing centers, the ground optical indicators of street lamps are tested. When testing and verifying, it is necessary to consider the adjustment of the position and height of the lamps to measure the actual technical parameters of the road surface; in addition, in the current situation where communication lines, cables, power lines, etc. are criss-crossed over the city and there are many buildings, it is often Need to adjust the layout and height of street lights to solve the problem

The various problems mentioned above have brought a lot of trouble to the street lamp management department. Therefore, the research on the structural design of street lamps is an important technical issue that must be considered

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