Bendable lamp pole
A technology for bending poles and light poles, which is applied to lighting devices, components of lighting devices, lighting auxiliary devices, etc., can solve problems such as poor economy, low practicability, and complicated operation, and achieve the effect of not occupying ground space
Inactive Publication Date: 2007-01-10
北京希优照明设备有限公司
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Problems solved by technology
[0002] The existing technology of bending light pole is: use special hydraulic equipment to put down the light pole from the bottom of the light pole. The disadvantage of this technology is that because the light pole is brought down from the bottom, the deflection of the pole body is relatively large, requiring the light pole The production material is thick, the operation is complicated, and the economy is poor
In addition, this kind of light pole needs a larger space when it is put down, and it is not practical in many places with high space utilization.
Method used
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Embodiment Construction
[0024] Referring to the accompanying drawings, specific embodiments of the present invention are described below:
[0025] see figure 1 As shown, it is a schematic diagram of the appearance of the utility model when the bent light pole is upright; it can be seen from the figure that a bent light pole includes a fixed pole and a bent pole that is movably connected with it; the bent pole The bending and rotating center axis of the rod 2 is set on the top of the fixed rod 1; the top of the bending rod is provided with an overlapping device;
[0026] The aforementioned central axis of rotation is a pin connection device with a supporting rib plate; the rib plate of the pin connection device is fixed on the bending rod 2; another supporting rib plate of the pin connection device is fixed on the on the fixed rod; the rib plate on the bending rod is pin-connected with the supporting rib plate on the fixed rod by a pin shaft.
[0027] The rod is composed of two parts: a fixed rod 1 ...
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The invention discloses a bending lamp pole, comprising fixing pole and bending pole actively connected with the fixing pole, where the bending rotating central shaft of the bending pole is arranged on the top of the fixing pole; the top of the bending pole is provided with lapping device; the lower part of the bending pole is actively connected with the fixing pole; the rotating central shaft is a pin shaft connecting device with supporting reinforcing bar plate; the reinforcing bar plate of the pin shaft connecting device is fixed on the bending pole; the other supporting reinforcing bar plate of the pin shaft connecting device is fixed on the fixing pole; the reinforcing bar plate on the bending plate and the supporting reinforcing bar plate on the fixing pole are connected through pin shaft; the rotatable part of the bending lamp pole is a self-balancing design, therefore only a person can pull down or raise the bending lamp pole.
Description
technical field [0001] The invention relates to a light pole, in particular to a bent light pole with the top of the pole as the center, which can be turned down without external power. Background technique [0002] The existing technology of bending light pole is: use special hydraulic equipment to put down the light pole from the bottom of the light pole. The disadvantage of this technology is that because the light pole is brought down from the bottom, the deflection of the pole body is relatively large, requiring the light pole The production material is thicker, the operation is complicated, and the economy is poor. In addition, this kind of light pole requires a large space when it is brought down, and it is not practical in many places with high space utilization. [0003] With the pin shaft in the middle of the light pole as the center, the light pole can be turned down with human power without external power, and it basically does not occupy the ground space. Con...
Claims
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Inventor 蒋瑞国
Owner 北京希优照明设备有限公司