Telescopic adjusting garden streetlamp

Abstract

The invention discloses a telescopic adjusting garden streetlamp. The telescopic adjusting garden streetlamp comprises a base, a lamp pole, an LED lighting lamp and a lifting frame; the lamp pole is connected with the ground through the base, roller grooves are symmetrically formed in the side edge of the lamp pole, a pair of first pulleys are symmetrically arranged on the outer wall, located below an opening, of the upper portion of the lamp pole, the top of the lamp pole is connected with a rain sheltering plate, a solar cell panel is arranged at the bottom of the rain sheltering plate, anda pair of second pulleys are symmetrically arranged at the position, located in the lamp pole, of the lower portion of the rain sheltering plate. The pulleys are arranged on the side wall of the upperportion and the inner top of the lamp pole, a steel cable is used for driving a lifting fame to ascend and descend, a groove is formed in the outer portion of the lamp pole, the lifting frame is connected with the rollers, the height of the streetlamp can be conveniently adjusted, maintaining is facilitated, occupied space is small, vertical stable running can be achieved, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to a retractable and adjustable garden street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. Street lamps are widely used in various places where lighting is required. The stock of street lamps in China is between 28 million and 30 million. In recent years, the number of new street lamps added every year is 15%-20%, about 3-6 million. According to the number of newly added street lamps each year, all of them are LED lamps, calculated at 1000-2000 yuan each, the annual increase is 3 billion-6 billion yuan. The failure rate of LED street lights over 6000 hours is less than 1%. Lighting accounts for about 19% of the world's electricity consumption. If the efficiency of the lighting system adopted globally is doubled, it can be said to ...

AI Technical Summary

Problems solved by technology

[0003] During the maintenance process of garden street lamps, due to the fixed height, it needs to be repaired with the help of ladders, which has certain dangers. However, the existing lifting street lamps have poor stability, occupy a relatively large space, and have poor decorative effects. Rollers that realize the lifting function Barrel self-locking structure is complex

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