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An outdoor power distribution cabinet

A power distribution cabinet, outdoor technology, applied in the substation/distribution device shell, electrical components, substation/switch layout details, etc., can solve the problem of normal use of internal components of the power distribution cabinet, increase the energy consumption and structural cost of the power distribution cabinet , The power distribution cabinet cannot make full use of wind power and other problems to achieve the effect of improving the air compression effect, ensuring sustainable use, and improving the filtering effect.

Active Publication Date: 2022-07-19
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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Examples

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Effect test

Embodiment 1

[0033] like Figure 1-2 As shown, the present invention provides a technical solution: an outdoor power distribution cabinet, comprising a cabinet body 1, the top of the cabinet body 1 is fixedly connected with an air induction and heat dissipation mechanism 2, and the air induction heat dissipation mechanism 2 includes a protective top plate 3, and the protective top plate 3 It is fixedly connected with the top of the cabinet 1, and the left side of the top of the protective top plate 3 is rotatably connected with a guiding inclined plate 4. The surface of the top of the guiding inclined plate 4 is evenly provided with ventilation strip holes 5. The top of the guiding inclined plate 4 is located in the ventilation strip hole 5. The position of the right side is fixedly connected with the blocking arc plate 6, the top of the protective top plate 3 and the left side close to the lower part of the guiding inclined plate 4 is fixedly connected with the inner conducting component 7...

Embodiment 2

[0035] like image 3 As shown, on the basis of the first embodiment, the present invention provides a technical solution: an outdoor power distribution cabinet, the inner conducting component 7 includes a conducting inner groove 71, and the conducting inner groove 71 is arranged on the left side of the protective top plate 3. Inside, a liquid blocking swash plate 72 is fixedly connected to the left inner wall of the inner groove 71 and is close to the lower position, and an inner ventilation sieve plate 73 is fixedly connected to the right inner wall of the inner groove 71 and is close to the lower position. The bottom of 73 is fixedly connected with the bottom of the liquid blocking swash plate 72 . Achieve precise ventilation and heat dissipation of components inside the power distribution cabinet.

[0036] A shunt arc plate 74 is fixedly connected at the connection between the inner ventilation sieve plate 73 and the liquid blocking inclined plate 72 , and a guide filter p...

Embodiment 3

[0039] like 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, the top of the limiting sealing rod 91 and the filter screen The net 8 is fixedly connected, and the bottom end inside the restricting sealing rod 91 penetrates and is slidably connected with a discharge contacting ball rod 92 , and one end of the discharging contacting ball rod 92 inside the restricting sealing rod 91 is fixedly connected with a rubber stopper plate 93 .

[0040] Limiting baffles 94 are fixedly connected to both sides of the inner top of the limiting sealing rod 91 , and resistance-increasing sealing blocks 95 are fixedly connected to both sides outside the rubber stopper plate 93 . .

[0041] A conduction plug 96 is fixedly connected to the middle position of the inner top end of the limiting sealing rod 91. The conduction...

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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-inducing and heat-dissipating mechanism, the surface of the top of the guiding inclined plate is evenly provided with ventilation strip holes, and the top of the guiding inclined plate is located to the right of the ventilation strip hole The position of the side is fixedly connected with a blocking arc plate, the top of the protective top plate and the left side close to the bottom of the guiding inclined plate is fixedly connected with an inner conduction component, and the right side of the bottom of the protective top plate and the right side of the top of the protective top plate are symmetrically and fixedly connected with a filter screen. One end of the filter screen far away from the protective top plate and the guiding inclined plate is rotatably connected with a swing cleaning component. The invention relates to the technical field of power distribution cabinets. The outdoor power distribution cabinet realizes the automatic cleaning of the heat dissipation filter screen by the wind drive, improves the dust filtering effect during the heat dissipation process, and makes full use of the wind in the environment.

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] Power distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes), which are the final equipment of the power distribution system. Power distribution cabinet is a general term for motor control center. The power distribution cabinet is used in situations where the load is relatively scattered and there are few circuits; the motor control center is used in the situations where the load is concentrated and there are many circuits. [0003] For example, an outdoor power distribution cabinet with China Invention Publication No. CN108736332A includes a cabinet body, the front end of the cabinet body has two cabinet doors, an electrical cavity is arranged inside the cabinet body, and four positioning guid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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