CN210167695U

CN210167695U - Antistatic indoor power distribution cabinet

Info

Publication number: CN210167695U
Application number: CN201921055318.4U
Authority: CN
Inventors: 王杨鑫
Original assignee: Chengdu Chenxi Electric Power Co Ltd
Current assignee: Chengdu Chenxi Electric Power Co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-20
Anticipated expiration: 2029-07-08

Abstract

The utility model belongs to the technical field of the switch board technique and specifically relates to an antistatic indoor switch board, fixed surface installs the switch board main part on the base, the inside cavity that has opened of base, it has the inside first opening of intercommunication switch board main part to open on the top inner wall in the cavity, fixed mounting has the first iron grid net of looks adaptation with it on the first opening, bottom surface has a plurality of cassettes of arranging along the equidistant fixed mounting of base width direction in the cavity, all block the ion wind stick that is equipped with looks adaptation with it on every cassette of arranging, four prismoid cover that covers with ion wind stick has been placed to the bottom surface in the cavity, four prismoid cover top surface opens the mounting hole that has a plurality of equidistant distribution along length direction, equal fixed mounting has the whirl of looks adaptation with it in the mounting hole. The utility model has the advantages of can effectively prevent static damage.

Description

Antistatic indoor power distribution cabinet

Technical Field

The utility model relates to a switch board technical field especially relates to an prevent indoor switch board of static.

Background

Static electricity is an objective natural phenomenon that occurs in a variety of ways, such as contact, friction, peeling, and the like. Electrostatic protection technologies, such as electrostatic hazards in the electronics industry, semiconductors, petroleum industry, weapons industry, textile industry, rubber industry, and the aerospace and military fields, seek to reduce losses due to static electricity. The anti-static measures of the existing power distribution cabinet have limited effect, and the damage of static electricity to electronic equipment in the power distribution cabinet can not be well avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the antistatic measure effect is limited in the prior art, and providing an antistatic indoor power distribution cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the anti-static indoor power distribution cabinet comprises a base, a power distribution cabinet main body is fixedly installed on the upper surface of the base, a cabinet door is hinged to one side of the power distribution cabinet main body, a power distribution frame is fixedly installed in the power distribution cabinet main body, a cavity is formed in the base, a first opening communicated with the interior of the power distribution cabinet main body is formed in the inner wall of the top of the cavity, a first iron grid mesh matched with the first opening is fixedly installed on the first opening, a plurality of rows of clamping seats are fixedly installed on the bottom surface of the cavity along the width direction of the base at equal intervals, ion wind rods matched with the clamping seats are clamped on each row of clamping seats, a quadrangular frustum cover covering the ion wind rods is placed on the bottom surface of the cavity, a plurality of mounting holes distributed at equal intervals are formed in the top surface of the quadrangular frustum cover along the length direction, and swirl wind ports matched with the mounting holes are fixedly installed in the mounting holes, switch board main part bottom fixed mounting has the top cap, centre department opens there is the second opening on the top cap, fixed mounting has the second iron grid net of looks adaptation with it in the second opening, be close to switch board main part one side on the second iron grid net and have radiator fan through screw fixed mounting, ion wind stick and radiator fan all adopt the external power source power supply.

Preferably, the filling blocks matched with the quadrangular frustum pyramid cover are filled between the two sides of the quadrangular frustum pyramid cover in the width direction and the inner wall of the cavity.

Preferably, the outer surface of one side of the second iron grid, which is far away from the power distribution cabinet main body, is provided with a magnetic dust screen.

Preferably, a glass window is embedded and mounted on the cabinet door.

Preferably, the heat dissipation fan is a direct current fan.

The utility model provides a pair of prevent indoor switch board of static, beneficial effect lies in: through setting up ion wind stick and the whirl wind gap in the base, the ion wind that ion wind stick produced is seen off with the heliciform via the whirl wind gap, makes the air rapid mixing in ion wind and the switch board main part to utilize ion wind to neutralize any charge accumulation in the switch board main part, the effectual harm of avoiding electrostatic accumulation to the electronic equipment in the switch board main part.

Drawings

Fig. 1 is a schematic view of an internal structure of an antistatic indoor power distribution cabinet provided by the present invention;

fig. 2 is a schematic view of an installation of an ion wind rod of an antistatic indoor power distribution cabinet according to the present invention;

fig. 3 is the utility model provides a structural schematic is overlooked to rectangular terrace type cover of preventing indoor switch board of static.

In the figure: the device comprises a base 1, a power distribution cabinet main body 2, a first opening 3, a first iron grid mesh 4, a clamping seat 5, an ion wind rod 6, a quadrangular frustum pyramid cover 7, a mounting hole 8, a cyclone wind port 9, a filling block 10, a top cover 11, a second opening 12, a second iron grid mesh 13, a cooling fan 14, a power distribution frame 15, a cabinet door 16, a glass window 17 and a cavity 18.

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.

Referring to fig. 1-3, an antistatic indoor power distribution cabinet comprises a base 1, wherein a power distribution cabinet main body 2 is fixedly mounted on the upper surface of the base 1, a cabinet door 16 is hinged to one side of the power distribution cabinet main body 2, a glass window 17 is embedded into the cabinet door 16 and can be used for conveniently observing the running state of electronic equipment in the power distribution cabinet, and a power distribution frame 15 is fixedly mounted in the power distribution cabinet main body 2.

The inside cavity 18 that opens of base 1, it has the first opening 3 that communicates the inside of switch board main part 2 to open on the top inner wall in cavity 18, fixed mounting has the first iron grid 4 of looks adaptation on the first opening 3, bottom surface is fixed mounting has a plurality of rows of cassette 5 along base width direction equidistance in the cavity 18, all block on every row of cassette 5 and be equipped with the ion wind stick 6 of looks adaptation with it, ion wind stick 6 can produce a large amount of air groups that have positive and negative electric charge, can be with the electric charge neutralization that has on passing through the object in its ion radiation district. When the surface of the object is charged with negative charges, it will attract the positive charges in the radiation area, and when the surface of the object is charged with positive charges, it will attract the negative charges in the radiation area, so that the static electricity on the surface of the object is neutralized, thereby achieving the purpose of eliminating the static electricity.

The square terrace type slag cover 7 placed on the bottom surface in the cavity 18 and covering the ion wind rod has the gathering and guiding functions on the ion wind blown by the ion wind rod 6, the square terrace type slag cover 7 is filled with the filling blocks 10 matched with the square terrace type slag cover 7 along the space between the two sides of the width direction and the inner wall of the cavity 18, the filling blocks 10 can fill the space between the square terrace type slag cover 7 and the inner wall of the cavity 18, thereby reducing the shaking of the square terrace type slag cover 7 when the power distribution cabinet shakes, a plurality of mounting holes 8 distributed at equal intervals are formed in the top surface of the square terrace type slag cover 7 along the length direction, the cyclone air ports 9 matched with the mounting holes 8 are fixedly mounted in the mounting holes 8, the cyclone air ports 9 utilize the rotation of the air outlet when working, the air is sent out in a spiral shape, and a relatively high induction ratio is generated, so that the air supply is rapidly mixed with the indoor air around.

2 bottom fixed mounting of switch board main part has top cap 11, the centre department opens there is second opening 12 on top cap 11, fixed mounting has the second iron grid net 13 of looks adaptation with it in the second opening 12, keep away from 2 one side surface mounting of switch board main part on the second iron grid net 13 and inhale the formula dust screen, it can effectively avoid the dust to fall into switch board main part 2 via the second iron grid toward 13 and hold between the fingers to inhale the formula dust screen, it has radiator fan 14 through screw fixed mounting to be close to switch board main part 2 one side on the second iron grid net 13, radiator fan 14 is dc fan, radiator fan 14 can be with the heat that the interior electronic equipment during operation of switch board main part 2 discharge, so that electronic equipment's operating condition is more stable, ion wind stick 6 and radiator fan 14 all adopt the external power source power supply.

The utility model discloses when using, utilize the ion wind after gathering together via quadrangular frustum type cover 7 of whirl wind gap 9 with the 6 production of ion wind stick to see off with the heliciform, make the air rapid mixing in ion wind and the switch board main part 2 to utilize any charge accumulation in the ion wind and the switch board main part 2, the effectual harm of electrostatic accumulation to the electronic equipment in the switch board main part of having avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-static indoor power distribution cabinet comprises a base (1) and is characterized in that a power distribution cabinet main body (2) is fixedly installed on the upper surface of the base (1), a cabinet door (16) is hinged to one side of the power distribution cabinet main body (2), a power distribution frame (15) is fixedly installed in the power distribution cabinet main body (2), a cavity (18) is formed in the base (1), a first opening (3) communicated with the interior of the power distribution cabinet main body (2) is formed in the inner wall of the inner top of the cavity (18), a first iron grid net (4) matched with the first opening is fixedly installed on the first opening (3), a plurality of rows of clamping seats (5) are fixedly installed on the inner bottom surface of the cavity (18) at equal intervals along the width direction of the base, ion wind bars (6) matched with the clamping seats are clamped on each row of clamping seats (5), and a four-edge-platform type cover (7) covering the ion wind bars is placed on the, four-edge platform type cover (7) top surface opens mounting hole (8) that have a plurality of equidistant distribution along length direction, equal fixed mounting has cyclone wind gap (9) of looks adaptation with it in mounting hole (8), switch board main part (2) bottom fixed mounting has top cap (11), centre department is opened there is second opening (12) on top cap (11), second opening (12) internal fixation has second iron grid net (13) of looks adaptation with it, be close to switch board main part (2) one side on second iron grid net (13) and have radiator fan (14) through screw fixed mounting, ion wind stick (6) and radiator fan (14) all adopt the external power source power supply.

2. The antistatic indoor power distribution cabinet according to claim 1, wherein the filling blocks (10) matched with the rectangular frustum pyramid-shaped cover (7) are filled between the two sides of the rectangular frustum pyramid-shaped cover in the width direction and the inner wall of the cavity (18).

3. The antistatic indoor power distribution cabinet according to claim 1, wherein a magnetic dust screen is mounted on the outer surface of one side of the second iron grid mesh (13) far away from the power distribution cabinet main body (2).

4. The antistatic indoor power distribution cabinet according to claim 1, characterized in that a glass window (17) is embedded and installed on the cabinet door (16).

5. The antistatic indoor power distribution cabinet according to claim 1, wherein the heat dissipation fan (14) is a dc fan.