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Outdoor power distribution cabinet

A power distribution cabinet, outdoor technology, applied in the substation/power distribution device shell, electrical components, substation/switch layout details, etc., can solve the problem of increasing the internal components of the power distribution cabinet, rainwater splashing, and unfavorable normal use of the internal components of the power distribution cabinet And other issues

Active Publication Date: 2021-05-18
河北科超电气设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an outdoor power distribution cabinet, which solves the problem that the current outdoor power distribution cabinet cannot fully utilize the wind force in the environment, and the traditional power distribution cabinet needs to be installed with active cooling equipment, which increases the power distribution The energy consumption and structural cost of the cabinet, in rainy weather, part of the rainwater will splash from the position of the heat dissipation hole to the inside, which increases the probability that the internal components of the power distribution cabinet will be in contact with water, which is not conducive to the normal use of the internal components of the power distribution cabinet

Method used

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Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-2 As shown, the present invention provides a technical solution: an outdoor power distribution cabinet, including a cabinet body 1, the top of the cabinet body 1 is fixedly connected with an air-inducing heat dissipation mechanism 2, the air-inducing heat dissipation mechanism 2 includes a protective top plate 3, and a protective top plate 3 It is fixedly connected with the top of the cabinet body 1, and the left side of the top of the protective top plate 3 is rotatably connected with a guide slant plate 4, and the surface of the top of the guide slant plate 4 is uniformly provided with ventilation strip holes 5, and the top of the guide slant plate 4 is located at the ventilation strip hole 5 The position on the right side is fixedly connected with a blocking arc plate 6, the top of the protective top plate 3 and the left side near the bottom of the guide inclined plate 4 are fixedly connected with an inner conduction assembly 7, the right side of the...

Embodiment 2

[0035] Such as image 3 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: an outdoor power distribution cabinet, the inner conduction component 7 includes a conduction inner groove 71, and the conduction inner groove 71 is arranged on the left side of the protective top plate 3 Inside, the left inner wall of the conduction inner tank 71 and the position close to the bottom are fixedly connected with the liquid retaining sloping plate 72, and the position of the right inner wall of the conduction inner tank 71 and the position close to the bottom is fixedly connected with the inner ventilation sieve plate 73, the inner ventilation sieve plate The bottom of 73 is fixedly connected with the bottom of swash plate 72. Realize precise ventilation and heat dissipation of the internal components of the power distribution cabinet.

[0036] A shunt arc plate 74 is fixedly connected to the connection between the inner ventilation sieve plate 73...

Embodiment 3

[0039] Such as Figure 4-5 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: an outdoor power distribution cabinet, the swing cleaning assembly 9 includes a limiting sealing rod 91, and the top end of the limiting sealing rod 91 and the filter screen The net 8 is fixedly connected, and the bottom end inside the limit seal rod 91 penetrates and is slidably connected with a discharge contact pressure ball rod 92 , and one end of the discharge contact pressure ball rod 92 located inside the limit seal rod 91 is fixedly connected with a rubber stopper plate 93 .

[0040] Both sides of the inner top of the limiting sealing rod 91 are fixedly connected with limiting baffles 94, and both sides of the outer rubber plug plate 93 are fixedly connected with increasing resistance sealing blocks 95, and the outer sides of the limiting baffles 94 correspond to the increasing resistance sealing blocks 95. .

[0041] The middle posi...

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Abstract

The invention discloses an outdoor power distribution cabinet comprising a cabinet body, the top of the cabinet body is fixedly connected with an air induction heat dissipation mechanism, the surface of the top of a guide inclined plate is uniformly provided with ventilation strip holes, and the top of the guide inclined plate is fixedly connected with a blocking arc plate located at the right sides of the ventilation strip holes. An inner conduction assembly is fixedly connected to the top of a protective top plate and close to the left side below the guide inclined plate. Filter screens are symmetrically and fixedly connected to the right side of the bottom of the protective top plate and the right side of the top of the protective top plate, and swing cleaning assemblies are rotationally connected to the ends, away from the protective top plate and the guide inclined plate, of the filter screens correspondingly; the invention relates to the technical field of power distribution cabinets. According to the outdoor power distribution cabinet, automatic cleaning of the heat dissipation filter screen is achieved through wind and gas driving, the dust filtering effect in the heat dissipation process is improved, and wind power in the environment is fully utilized.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. [0003] For example, the Chinese Invention Publication No. is: CN108736332A, an outdoor power distribution cabinet, including a cabinet body, the front end of the cabinet body has two cabinet doors, an electrical chamber is arranged inside the cabinet body, and four positioning g...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 张来丰
Owner 河北科超电气设备有限公司
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