Streetlamp convenient to overhaul
A technology that facilitates maintenance and street lighting. It is applied to the components of lighting devices, lighting devices, and outdoor lighting. It can solve problems such as difficult maintenance and maintenance, and achieve the effects of convenient maintenance and replacement of lamp heads, easy installation, and prevention of misoperation.
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Embodiment 1
[0025] Embodiment 1: A street lamp that is convenient for maintenance, including a lamp post 1, a mounting frame 2 and a lamp base 3; the lamp base 3 is fixedly connected to the mounting frame 2; the lamp post 1 is a hollow cylinder; the interior of the lamp post 1 A slider 4 is provided, the slider 4 is a hollow cylinder, and the slider 4 can move up and down inside the light pole 1; a straight line opening 11 is provided on one side of the light pole 1; the mounting frame 2 passes through the straight line opening 11 is fixedly connected with the slider 4; the inner upper end of the lamp pole 1 is provided with a pulley 12; the inner lower end of the lamp pole 1 is provided with a winch 13; the top of the slider 4 is provided with a chain 41; the chain 41 bypasses the pulley 12 is connected with winch 13.
Embodiment 2
[0026] Embodiment 2: A street lamp that is convenient for maintenance, including a lamp post 1, a mounting frame 2 and a lamp base 3; the lamp base 3 is fixedly connected to the mounting frame 2; the lamp post 1 is a hollow cylinder; the interior of the lamp post 1 A slider 4 is provided, the slider 4 is a hollow cylinder, and the slider 4 can move up and down inside the light pole 1; a straight line opening 11 is provided on one side of the light pole 1; the mounting frame 2 passes through the straight line opening 11 is fixedly connected with the slider 4; the inner upper end of the lamp pole 1 is provided with a pulley 12; the inner lower end of the lamp pole 1 is provided with a winch 13; the top of the slider 4 is provided with a chain 41; the chain 41 bypasses the pulley 12 is connected with the winch 13, and the top of the light pole 1 is a sealed structure, and a rainproof cover is provided on the top.
Embodiment 3
[0027] Embodiment 3: A street lamp that is convenient for maintenance, including a lamp post 1, a mounting frame 2 and a lamp base 3; the lamp base 3 is fixedly connected to the mounting frame 2; the lamp post 1 is a hollow cylinder; the interior of the lamp post 1 A slider 4 is provided, the slider 4 is a hollow cylinder, and the slider 4 can move up and down inside the light pole 1; a straight line opening 11 is provided on one side of the light pole 1; the mounting frame 2 passes through the straight line opening 11 is fixedly connected with the slider 4; the inner upper end of the lamp pole 1 is provided with a pulley 12; the inner lower end of the lamp pole 1 is provided with a winch 13; the top of the slider 4 is provided with a chain 41; the chain 41 bypasses the pulley 12 is connected with the winch 13, and the interior of the light pole 1 is provided with linear guide rails 14; there are four linear guide rails 14, which are respectively located at the four corners of ...
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