Rain-proof and moisture-proof power distribution cabinet
A power distribution cabinet, moisture-proof technology, applied in the direction of the substation/distribution device shell, etc., can solve the problems of unreasonable structural design of the power distribution box, short circuit of electrical appliances in the power distribution cabinet, moisture entering the power distribution box, etc., to facilitate lifting Operation, improve safety, and good practicability
Active Publication Date: 2019-08-16
山东赛纳石油科技有限公司
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Problems solved by technology
[0002] Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, constitutes the low-voltage power distribution device; The irrationality can no longer meet people's needs, and it is easy to be affected by moisture when in use, so that the electrical appliances in the power distribution cabinet will be short-circuited. The existing power distribution cabinet is mainly installed by using lifting equipment. During the installation process , need to use a lot of ropes to lift, it is easy for water to enter the distribution box, which is very unsafe, so there is an urgent need for a distribution cabinet to solve this problem
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Embodiment 1
[0015] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.
[0016] See figure 1 , a rain-proof and moisture-proof power distribution cabinet, including a cabinet body 1, a foot 2 is arranged at the bottom of the cabinet body, an electrical component mounting bracket 3 is arranged in the cabinet body, and on the symmetrical outer wall of the cabinet body A vertical dovetail chute 4 is fixed, a dovetail slider 5 is arranged in the vertical dovetail chute, a locking screw 6 is arranged on the dovetail slider, and a dovetail slider 6 is arranged on the dovetail slider The bottom of the cabinet is fixed with a support rod 7, the legs are fixed on the bottom of the support rod, and the top of the side wall of the cabinet is fixed with a circular through hole 8 communicating with the top wall of the vertical dovetail chute. , a lifting shaft 9 is arranged in the circular through hole, and a limi...
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The invention discloses a rain-proof and moisture-proof power distribution cabinet comprising a cabinet body. Legs are arranged at the bottom of the cabinet body, an electrical component mounting bracket is arranged in the cabinet body, vertical dovetail sliding chutes are fixed to symmetrical outer walls of the cabinet body, dovetail sliders are arranged in the vertical dovetail sliding chutes, lock screws are set on the dovetail sliders, support rods are fixed to the bottoms of the dovetail sliders, round through holes are internally provided with lifting shaft rods, limiting convex blocks are fixed at the bottoms of the lifting shaft rods and are set in the vertical dovetail sliding chutes, the lifting round rings are fixed to the tops of the lifting shaft rods, the top of the cabinet body is also provided with two rain-proof support frames, inverted V-shaped rain-proof cover plates are fixed to the rain-proof support frames, and a sealing cover plate is set between the two invertedV-shaped rain-proof cover plates. The structural setting of the rain-proof and moisture-proof power distribution cabinet is reasonable, the rain-proof and moisture-proof power distribution cabinet has good rain-proof performance, the lifting operation is facilitated, the probability that the moisture enters into the cabinet body is little, the safety of use is improved, and both the applicabilityand practicability are good.
Description
technical field [0001] The invention belongs to the technical field of power distribution cabinets, in particular to a rain-proof and moisture-proof power distribution cabinet. Background technique [0002] Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, constitutes the low-voltage power distribution device; The irrationality can no longer meet people's needs, and it is easy to be affected by moisture when in use, so that the electrical appliances in the power distribution cabinet will be short-circuited. The existing power distribution cabinet is mainly installed by using lifting equipment. During the installation process , need to use a lot of ropes to lift, easy to make water into the distribution box, very unsafe, so there is an urgent need for a distribution cabinet to solve this problem. Contents of the invention [000...
Claims
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IPC IPC(8): H02B1/30H02B1/28
CPCH02B1/28H02B1/30
Inventor 徐艳
Owner 山东赛纳石油科技有限公司