Street lamp

Abstract

The invention relates to a street lamp. The street lamp comprises a lamp pole, a lamp arm and a lampshade, wherein the lampshade is fixed to one end of the lamp arm, and the other end of the lamp armis rotatably connected to the lamp pole; a rotating shaft is arranged at a connection transition part between the lamp pole and the lamp arm; the lamp arm can be rotated around the rotating shaft; a fixing buckle is arranged at the front end of the lamp arm; a fixed pulley is arranged at one side of the upper part of the lamp pole; and the lamp arm is connected to the lamp pole through a connecting rope. The street lamp has the beneficial effects that the lamp arm is rotated around the rotating shaft; the fixing buckle at the front end of the lamp arm is connected through the connecting rope and then bypasses the lamp arm and is pulled to the fixed pulley on the lamp pole; the lamp arm can be rotated around the rotating shaft in a mode of tensioning or releasing the connecting rope; a connecting rod is arranged on an inner arc surface of a part where the lamp pole is connected to the lamp arm; and the lamp arm can be further fixed through the connecting rod; the working safety of repairing people can be ensured; and the potential risk is avoided.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to a street lamp. Background technique [0002] Street lamps are common public facilities for lighting roads at night. They are supported by many erected street lamp poles, which bring a lot of convenience to people's night travel. [0003] Street lamps located on the side of the road often have high lamp posts, and long-term wind and rain will inevitably cause damage to the street lamps. However, every time the damage occurs, maintenance personnel need to climb to a high place, and then repair the long overhanging lamp posts. Carrying out the work of replacing the light bulb is dangerous for maintenance personnel. Contents of the invention [0004] Aiming at the status quo of the existing technology, a street lamp that is easy to replace the bulb is proposed. The lamppost can be rotated around the lamppost, so that the bulb at the front end of the lamppost can be turned to the front ...

AI Technical Summary

Problems solved by technology

[0003] Street lamps located on the side of the road often have high lamp posts, and long-term wind and rain will inevitably cause damage to the street lamps. However, every time the damage occurs, maintenance personnel need to climb to a high place, and then repair the long overhanging lamp posts. Carrying out the work of replacing light bulbs is dangerous for maintenance personnel

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