A dual-arm solar street light that can be lifted and lowered for easy maintenance

Abstract

The invention relates to the technical field of street lamps, and discloses a dual-arm solar street lamp that can be lifted and lowered for easy maintenance, comprising a street lamp body, a lifting device, a sealing device, a docking device, a buffer device, and a positioning device. The double-arm solar street light that can be raised and lowered and is easy to maintain can open the sealing strip at the upper and lower ends when the diamond-shaped plate slides on the inside of the chute, and then expand the opening to make the diamond-shaped plate move as a whole. It is slidably connected to the butt joint of the sealing strip. When the diamond-shaped plate slides to separate the sealing strip, it is further closed by the clamping block to reset the sealing strip, so as to achieve the beneficial effect that the chute will not be exposed when lifting the street light. Slot, at this time, the rebound insertion rod snaps into the notch to further fix the shaft rod so that the positioning plate is positioned. When maintenance is required, just turn the shaft rod to move the notch to shrink the rebound insertion rod, and further pull out the shaft rod. The disassembly can be completed, and the beneficial effect of easy disassembly and maintenance is achieved.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to a dual-arm solar street lamp that can be lifted and lowered for easy maintenance. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the scope of road lighting in traffic lighting. Street lamps are widely used in various places where lighting is required. [0003] At present, when the existing street lamps are lifted and lowered, a telescopic device is generally used to drive the lamp head, but the telescopic device needs to pass through the chute when lifting and lowering, which leads to the use of the chute in the open air, causing dust and moisture to enter the interior of the street lamp and damage the device. The force arm is long, which is easy to cause swinging and damage to the lamp head, and the existing street lamps are fixed and installed with screws, which is troublesome to disa...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a double-arm solar street light that can be lifted and maintained easily. It has the advantages of no exposed chute when lifting the street light, stable lamp head so that it will not vibrate when moving, and easy disassembly and maintenance. , to solve the above technical problems

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