CN211428619U - Dustproof power distribution cabinet - Google Patents

Dustproof power distribution cabinet Download PDF

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Publication number
CN211428619U
CN211428619U CN202020013343.2U CN202020013343U CN211428619U CN 211428619 U CN211428619 U CN 211428619U CN 202020013343 U CN202020013343 U CN 202020013343U CN 211428619 U CN211428619 U CN 211428619U
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CN
China
Prior art keywords
cabinet
heat dissipation
grating
power distribution
filter screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202020013343.2U
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Chinese (zh)
Inventor
常仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Boyi Power Engineering Co ltd
Original Assignee
Shanghai Boyi Power Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Boyi Power Engineering Co ltd filed Critical Shanghai Boyi Power Engineering Co ltd
Priority to CN202020013343.2U priority Critical patent/CN211428619U/en
Application granted granted Critical
Publication of CN211428619U publication Critical patent/CN211428619U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a can dirt-proof switch board, including the cabinet body, set up dust protected heat dissipation grid on the thermovent at cabinet side face and top, set up the division board that separates into a plurality of electrical apparatus arrangement rooms with the cabinet body in the internal portion of cabinet and set up the door plant that is used for closing the electrical apparatus arrangement room on the cabinet body. The utility model is provided with the dustproof heat dissipation grids at the top and two sides of the cabinet body, so that the heat inside the power distribution cabinet can be taken away by the wind path formed between the heat dissipation grids at the two sides and also can be taken away by the wind path from bottom to top formed between the heat dissipation grids at the two sides and the top heat dissipation grid; wherein still be provided with the filter screen on the thermovent of installation radiator grille and can filter external dust, prevent that the dust from getting into the switch board inside, this filter screen is fixed on the mounting bracket through the mode of joint, and the clean filter screen of dismouting is very convenient.

Description

Dustproof power distribution cabinet
Technical Field
The utility model relates to an electrical equipment technical field specifically is a can dirt-proof switch board.
Background
The power distribution cabinet is an important device in a power system and is a final-stage device of a power distribution system. Power distribution cabinets are widely used in various industries. The power distribution cabinet is an effective management means which is adopted for ensuring safe and stable operation of a power grid, external reliable power supply and orderly operation of various power production works.
The inside electrical apparatus of switch board breaks down to avoid too high temperature to make of current switch board, and the means commonly used is to set up the cooling grid in the switch board side and scatter and disappear the inside heat of switch board, but the cooling grid is in scattering and disappearing the heat simultaneously, and external dust also leads to getting into inside the switch board through the hole way on the cooling grid easily.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the utility model provides a following technical scheme: a dustproof power distribution cabinet comprises a cabinet body, dustproof heat dissipation grids arranged on heat dissipation ports on the side face and the top of the cabinet body, partition plates arranged in the cabinet body and used for dividing the cabinet body into a plurality of electric appliance placing chambers, and a door plate arranged on the cabinet body and used for closing the electric appliance placing chambers;
the dustproof heat dissipation grating comprises an installation frame arranged on the inner side of the cabinet body, a filter screen clamped on the installation frame and a grating arranged on the outer side of the cabinet body;
the grating comprises a grating main body and side mounting plates, wherein the surface of the grating main body is provided with heat dissipation holes inclining downwards, the side mounting plates are arranged on two sides of the grating main body, the top ends of the side mounting plates are rotatably connected with the cabinet body, and magnets are arranged at the bottom of the grating main body;
an air guide channel is arranged in the middle of the partition plate.
Preferably, the filter screen is close to one side of mounting bracket and bonds the card strip that has the rubber materials to make, be provided with on the mounting bracket with card strip complex draw-in groove.
Preferably, the cabinet body is also provided with a magnet matched with the magnet of the grating main body, and the cabinet body is provided with a groove for placing the magnet.
Preferably, the mounting rack is in threaded connection with the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is provided with the dustproof heat dissipation grids at the top and two sides of the cabinet body, so that the heat inside the power distribution cabinet can be taken away by the wind path formed between the heat dissipation grids at the two sides and also can be taken away by the wind path from bottom to top formed between the heat dissipation grids at the two sides and the top heat dissipation grid;
wherein still be provided with the filter screen on the thermovent of installation radiator grille and can filter external dust, prevent that the dust from getting into the switch board inside, this filter screen is fixed on the mounting bracket through the mode of joint, and the clean filter screen of dismouting is very convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of a dustproof power distribution cabinet of the present invention;
fig. 2 is the utility model relates to a dustproof formula heat dissipation grid's of switch board structural schematic diagram that can prevent dust.
In the figure: 1. the cabinet body, 2, dust protected heat dissipation grid, 3, division board, 4, door plant, 21, grid, 22, filter screen, 23, fastener, 24, mounting bracket, 211, grid main part, 212, curb plate, 213, extrusion ring, 214, magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a dustproof power distribution cabinet comprises a cabinet body 1, dustproof heat dissipation grids 2 arranged on heat dissipation openings on the side face and the top of the cabinet body 1, partition plates 3 arranged in the cabinet body 1 and used for partitioning the cabinet body 1 into a plurality of electric appliance placing chambers, and a door plate 4 arranged on the cabinet body 1 and used for closing the electric appliance placing chambers, wherein the dustproof heat dissipation grids 2 are arranged on the top and two sides of the cabinet body 1, heat in the power distribution cabinet can be taken away by an air path formed between the heat dissipation grids on the two sides or an air path formed between the heat dissipation grids on the two sides and the heat dissipation grid on the top from bottom to top, and a plurality of electric appliance placing chambers can be used for placing electric appliances in a classified;
the dustproof heat dissipation grating 2 comprises an installation frame 24 installed on the inner side of the cabinet body 1, a filter screen 22 clamped on the installation frame 24 and a grating 21 arranged on the outer side of the cabinet body 1, and the filter screen 22 can filter outside dust and prevent the dust from entering the power distribution cabinet;
the grating 21 comprises a grating main body 211 with radiating holes inclined downwards on the surface and side mounting plates 212 arranged on two sides of the grating main body 211, the top ends of the side mounting plates 212 are rotatably connected with the cabinet body 1, the bottom of the grating main body 211 is provided with a magnet 214, when the filter screen 22 needs to be detached for cleaning, the grating 21 can be lifted, after the filter screen 22 is taken down, the grating 21 is put down, and the grating 21 is fixed on the cabinet body 1 through the magnet 214 in an adsorption manner;
an air guide channel is formed in the middle of the partition plate 3, so that heat can be smoothly taken away by a wind path from bottom to top formed between the radiating grids on the two sides and the radiating grid on the top.
In a further preferred embodiment, one side of the filter screen 22 close to the mounting frame 24 is bonded with a clamping strip 23 made of a rubber material, the mounting frame 24 is provided with a clamping groove matched with the clamping strip 23, and the filter screen 22 is fixed on the mounting frame 24 in a fixing mode through the clamping strip 23 and the clamping groove, so that the filter screen 22 is conveniently and quickly detached.
In a further preferred embodiment, the cabinet body 1 is also provided with a magnet 214 which is matched with the magnet 214 of the grid main body 211, and the cabinet body 1 is provided with a groove for placing the magnet 214.
In a further preferred embodiment, the mounting frame 24 is screwed to the cabinet 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. A dustproof power distribution cabinet is characterized by comprising a cabinet body, dustproof heat dissipation grids arranged on heat dissipation ports on the side face and the top of the cabinet body, partition plates arranged in the cabinet body and used for partitioning the cabinet body into a plurality of electric appliance placing chambers, and a door plate arranged on the cabinet body and used for closing the electric appliance placing chambers;
the dustproof heat dissipation grating comprises an installation frame arranged on the inner side of the cabinet body, a filter screen clamped on the installation frame and a grating arranged on the outer side of the cabinet body;
the grating comprises a grating main body and side mounting plates, wherein the surface of the grating main body is provided with heat dissipation holes inclining downwards, the side mounting plates are arranged on two sides of the grating main body, the top ends of the side mounting plates are rotatably connected with the cabinet body, and magnets are arranged at the bottom of the grating main body;
an air guide channel is arranged in the middle of the partition plate.
2. The dustproof power distribution cabinet according to claim 1, wherein a clamping strip made of rubber materials is bonded to one side, close to the mounting frame, of the filter screen, and a clamping groove matched with the clamping strip is formed in the mounting frame.
3. The dustproof power distribution cabinet according to claim 1, wherein the cabinet body is also provided with a magnet which is matched with the magnet of the grating main body, and the cabinet body is provided with a groove for placing the magnet.
4. The dustproof power distribution cabinet according to claim 1, wherein the mounting rack is in threaded connection with the cabinet body.
CN202020013343.2U 2020-01-06 2020-01-06 Dustproof power distribution cabinet Active CN211428619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020013343.2U CN211428619U (en) 2020-01-06 2020-01-06 Dustproof power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020013343.2U CN211428619U (en) 2020-01-06 2020-01-06 Dustproof power distribution cabinet

Publications (1)

Publication Number Publication Date
CN211428619U true CN211428619U (en) 2020-09-04

Family

ID=72245250

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020013343.2U Active CN211428619U (en) 2020-01-06 2020-01-06 Dustproof power distribution cabinet

Country Status (1)

Country Link
CN (1) CN211428619U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112672572A (en) * 2020-12-31 2021-04-16 仲跻文 Wireless power supply device for hydrological measurement in deep water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112672572A (en) * 2020-12-31 2021-04-16 仲跻文 Wireless power supply device for hydrological measurement in deep water

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