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A dust removal power distribution cabinet

A power distribution cabinet and power cabinet technology, which is applied to the substation/distribution device casing, electrical components, substation/switch layout details, etc. Dust, simplify the installation process, and facilitate the effect of cleaning and maintenance work

Active Publication Date: 2022-08-09
四川飞宇电力股份有限公司 +1
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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 a dust removal power distribution cabinet, which solves the problem that the dust removal equipment in the power distribution cabinet will cause the dust inside the power distribution cabinet to fly and the dust will fall on the surface of the electrical appliances inside the power distribution cabinet. Connection holes and problems inside the heat sink

Method used

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  • A dust removal power distribution cabinet
  • A dust removal power distribution cabinet
  • A dust removal power distribution cabinet

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Effect test

Embodiment 1

[0034] see Figure 1-2 , The present invention provides a technical solution: a dust removal power distribution cabinet, comprising a power distribution cabinet main body 1, one side of the power distribution cabinet main body 1 is connected with an electric cabinet door 2 through a hinge, and the electric cabinet door 2 is far away from the power distribution cabinet main body A door lock 3 is provided on one side of the power distribution cabinet 1, a fixed frame 4 is fixedly connected to both sides of the power distribution cabinet main body 1, an electric cabinet dust removal cover 5 is disposed on the top of the power distribution cabinet main body 1, and the power distribution cabinet main body 1 includes an electric cabinet shell. Body 11, a temperature sensing resistor 12 is fixedly connected to the top of the inner wall of the electric cabinet shell 11, filter blades 13 are provided on the side of the electric cabinet shell 11 close to the fixing frame 4, and a side of...

Embodiment 2

[0037] see Figure 2-4, the present invention provides a technical solution on the basis of the first embodiment: a dust removal power distribution cabinet, the dust removal cover 5 of the power cabinet includes a top cover 51, and both sides of the bottom side of the top cover 51 are connected with an air intake filter mechanism 52, Both sides of the air filter mechanism 52 are provided with sliding holes 53. The bottom of the inner wall of the sliding hole 53 is fixedly connected with a fixing block 54 through a spring. The size and shape of the fixing block 54 are adapted to the size and shape of the sliding hole 53. The shell a1, the inner wall side of the connecting shell a1 is fixedly connected with a fixed partition a2 and a moving rod a3, the connecting block of the moving rod a3 is rotatably connected with a stretching rod a4, and the end of the stretching rod a4 away from the moving rod a3 passes through the rotating seat A moving plate a5 is rotatably connected, the...

Embodiment 3

[0040] see Figure 2-6 , the present invention provides a technical solution on the basis of the second embodiment: a dust removal power distribution cabinet, the connecting post of the moving rod a3 is electrically connected to the temperature sensing resistor 12 through a wire, and one side of the airbag a6 is connected to the air intake filter mechanism. 52 The air intake filter mechanism 52 includes a fixed shell b1, one side of the fixed shell b1 is connected with an intake pipe b2, and one end of the intake pipe b2 away from the inner wall of the fixed shell b1 is connected to an intake plate through a rotating shaft. b3, a connecting spring b4 is fixedly connected to one side of the air intake plate b3, a filter screen b5 is fixedly connected to the middle of the inner wall of the air intake duct b2, and an air outlet groove b6 is opened on the side of the fixed housing b1 away from the air intake duct b2, and the air outlet One side of the inner wall of the groove b6 i...

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Abstract

The invention discloses a dust-removing power distribution cabinet. One side of the power distribution cabinet main body is rotatably connected with an electrical cabinet door through hinges, the two sides of the power distribution cabinet main body are fixedly connected with a fixing frame, and the top of the power distribution cabinet main body is provided with an electric cabinet door. The cabinet dust cover, the main body of the power distribution cabinet includes an electric cabinet shell, the top of the inner wall of the electric cabinet shell is fixedly connected with a temperature sensing resistor, the sides of the electric cabinet shell close to the fixing frame are provided with filter blades, and the electric cabinet shell is close to the filter blades. A connecting through hole is opened on one side, the inner wall side of the connecting through hole is fixedly connected with a trachea, and both sides of the bottom side of the top cover are connected with an air intake filter mechanism. The bottom is fixedly connected with a fixing block through a spring, and the invention relates to the technical field of power distribution cabinets. The dust removal power distribution cabinet achieves that the equipment filters large impurities such as leaves outside the air intake filter mechanism, and the dust removal shell absorbs the dust with a small volume to reduce the dust entering the power distribution cabinet.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a dust removal power distribution cabinet. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets. They are the final equipment of the power distribution system. Power distribution cabinets are used in situations where the load is relatively scattered and there are few circuits. The electrical energy of a circuit is distributed to the nearest load, and this level of equipment should provide protection, monitoring and control of the load. [0003] For example, Chinese patent CN112186529A discloses a power distribution cabinet, which includes a base and a power distribution cabinet, as well as a controller, a blowing mechanism and a collecting mechanism. A protective box is fixed on the top of the power distribution cabinet, and the blowing mechanism is located...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/32H02B1/30
CPCH02B1/565H02B1/28H02B1/32H02B1/30
Inventor 李大鹏
Owner 四川飞宇电力股份有限公司
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