CN211655497U

CN211655497U - Prevent electrostatic interference's switch board

Info

Publication number: CN211655497U
Application number: CN202020312802.7U
Authority: CN
Inventors: 李丽丽
Original assignee: Jiangxi Feituo Technology Co Ltd
Current assignee: Jiangxi Feituo Technology Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-09
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the switch board field, especially, prevent electrostatic interference's switch board can the spraying to the outside of current switch board and prevent that electrostatic coating can effectually prevent electrostatic treatment, at present all is to prevent dust treatment through setting up the dust guard, but the dust guard is fixed setting, is not convenient for take off the dust guard and washs it, reduces radiating efficiency problem, proposes following scheme now, and it includes the cabinet body, the louvre has all been seted up to the both sides of the cabinet body, and the dust guard is equipped with to the louvre inside callipers, has seted up on the top inner wall of louvre and has blocked the hole, goes up the downthehole slidable mounting of card and have gone up the cardboard, and two top welding of going up the cardboard have same roof, have seted up two first chambeies on the cabinet body, have all seted up on the one side inner wall that two first chambe. The utility model discloses the practicality is good, conveniently pulls down the dust guard and washs it, and easy operation is convenient, improves radiating efficiency.

Description

Prevent electrostatic interference's switch board

Technical Field

The utility model relates to a switch board technical field especially relates to an prevent electrostatic interference's switch board.

Background

The switch board is the important equipment of power transmission link, and internally mounted has a large amount of components and parts, and its effect is to carry out distribution and control to consumer, and when overload, short circuit and electric leakage appeared in the circuit, the switch board can also provide power-off protection.

The static coating can effectually be prevented in the outside of present switch board spraying and static processing can be carried out, at present all is to carry out dustproof processing through setting up the dust guard, but the dust guard all is fixed the setting, is not convenient for take off the dust guard and washs it, reduces radiating efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the outside that has the switch board among the prior art can the spraying prevent that static coating can effectually prevent static and handle, all carry out dustproof processing through setting up the dust guard at present, but the dust guard all is fixed the setting, is not convenient for take off the dust guard and washs it, reduces radiating efficiency shortcoming, and the switch board of preventing electrostatic interference who proposes.

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

a power distribution cabinet capable of preventing electrostatic interference comprises a cabinet body, wherein heat dissipation holes are formed in two sides of the cabinet body, dust-proof plates are clamped in the heat dissipation holes, upper clamping holes are formed in the inner walls of the tops of the heat dissipation holes, upper clamping plates are slidably mounted in the upper clamping holes, the top of each upper clamping plate is welded with the same top plate, two first cavities are formed in the cabinet body, rotating holes are formed in the inner wall of one side, close to each other, of the two first cavities, the same rotating shaft is rotatably mounted in the two rotating holes, two first wire winding wheels which are located in the cabinet body are fixedly sleeved on the outer sides of the rotating shaft, two second wire winding wheels which are located in the first cavities are fixedly sleeved on the outer sides of the rotating shaft, a first traction rope is fixedly wound on the outer sides of the first wire winding wheels, the top end of the first traction rope is fixedly connected to the bottom of the, the bottom welding of inner panel has a plurality of first springs, the bottom of first spring welds on the bottom inner wall of second chamber, the outside fixedly connected with second haulage rope of second wire winding wheel, the top fixed connection of second haulage rope is in the bottom of inner panel, the square groove has been seted up on the bottom inner wall of the cabinet body, sliding mounting has the square plate in the square groove, the fixed cover in the outside of pivot is equipped with the gear, the front side fixedly connected with rack of square plate, gear and rack mesh mutually, the bottom welding of square plate has the second spring, the bottom of second spring welds on the bottom inner wall of square groove, draw-in groove and lower draw-in groove have been seted up respectively to the top and the bottom of dust guard, go up cardboard and lower cardboard and clamp with last draw-in groove and lower draw-in groove.

Preferably, the handle is welded at the top of the top plate, so that the top plate can be pulled conveniently.

Preferably, a through hole is formed in the inner wall of the bottom of the second cavity, and the bottom end of the second traction rope penetrates through the through hole.

Preferably, a lower clamping hole is formed in the inner wall of the top of the second cavity, and the lower clamping plate is slidably mounted in the lower clamping hole.

Preferably, two rope holes are formed in the top of the cabinet body, and the first traction rope penetrates through the rope holes.

Preferably, the number of the first springs in the same second cavity is two, so that the inner plate can be restored to the original position.

In the utility model, when the dust guard needs to be removed to clean the power distribution cabinet, the handle is pulled, the top plate drives the upper clamping plate to move, so that the upper clamping plate moves out of the upper clamping groove, the top plate drives the first traction rope to move, so that the first traction rope is wound out of the first rope winding wheel, the rotating shaft is driven to rotate, the rotating shaft drives the gear to rotate, the rack drives the square plate to move, the square plate stretches the second spring, the rotating shaft drives the second rope winding wheel to rotate, so that the second traction rope is wound into the second rope winding wheel, the second rope winding wheel drives the second traction rope to move, the second traction rope drives the inner plate to move, the inner plate extrudes the first spring, the inner plate drives the lower clamping plate to move out of the lower clamping groove, the fixation to the dust guard is released, and then the dust guard is removed to clean the dust guard, the efficiency of heat dissipation is improved.

The utility model discloses the practicality is good, conveniently pulls down the dust guard and washs it, and easy operation is convenient, improves radiating efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a power distribution cabinet for preventing electrostatic interference according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a power distribution cabinet for preventing electrostatic interference according to the present invention;

fig. 3 is the utility model provides a prevent electrostatic interference's switch board's B part's schematic structure diagram.

In the figure: 1. a cabinet body; 2. a dust-proof plate; 3. an upper clamping plate; 4. a top plate; 5. a rotating shaft; 6. a first rope winding wheel; 7. a first pull cord; 8. a second rope winding wheel; 9. a second pull cord; 10. an inner plate; 11. a lower clamping plate; 12. a first spring; 13. a square plate; 14. a gear; 15. a rack; 16. a second spring.

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 anti-electrostatic interference power distribution cabinet comprises a cabinet body 1, heat dissipation holes are formed in both sides of the cabinet body 1, dust-proof plates 2 are clamped in the heat dissipation holes, upper clamping holes are formed in the inner walls of the tops of the heat dissipation holes, upper clamping plates 3 are slidably mounted in the upper clamping holes, the top of each of the two upper clamping plates 3 is welded with a same top plate 4, two first cavities are formed in the cabinet body 1, rotary holes are formed in the inner walls of one sides, close to each other, of the two first cavities, a same rotary shaft 5 is rotatably mounted in the two rotary holes, two first wire winding wheels 6 which are positioned in the cabinet body 1 are fixedly sleeved on the outer sides of the rotary shafts 5, two second wire winding wheels 8 which are positioned in the first cavities are fixedly sleeved on the outer sides of the first wire winding wheels 6, first traction ropes 7 are fixedly wound on the outer sides of the first wire winding wheels 6, sliding mounting has inner panel 10 in the second chamber, the top welding of inner panel 10 has lower cardboard 11, the bottom welding of inner panel 10 has a plurality of first springs 12, the bottom of first spring 12 welds on the bottom inner wall of second chamber, the outside fixedly connected with second haulage rope 9 of second rope winding wheel 8, the top fixed connection of second haulage rope 9 is in the bottom of inner panel 10, the square groove has been seted up on the bottom inner wall of the cabinet body 1, sliding mounting has square plate 13 in the square groove, the outside fixed cover of pivot 5 is equipped with gear 14, the front side fixedly connected with rack 15 of square plate 13, gear 14 and rack 15 mesh mutually, the bottom welding of square plate 13 has second spring 16, the bottom welding of second spring 16 is on the bottom inner wall of square groove, draw-in groove and lower draw-in groove have been seted up respectively to the top of dust guard 2 and bottom, go up cardboard 3 and lower cardboard 11 clamp with last draw-in groove and lower draw-in.

In this embodiment, the top welding of roof 4 has the handle, conveniently pulls roof 4.

In this embodiment, the inner wall of the bottom of the second cavity is provided with a through hole, and the bottom end of the second traction rope 9 penetrates through the through hole.

In this embodiment, a lower clamping hole is formed in the inner wall of the top of the second cavity, and the lower clamping plate 11 is slidably mounted in the lower clamping hole.

In this embodiment, two rope holes have been seted up at the top of the cabinet body 1, and first haulage rope 7 runs through the rope hole.

In this embodiment, the number of the first springs 12 in the same second cavity is two, so that the inner plate 10 can be restored to the original position.

In the utility model, when the dust guard 2 is needed to be removed to clean the dust guard, the handle is pulled to drive the top plate 4 to move, the top plate 4 drives the upper clamping plate 3 to move, so that the upper clamping plate 3 moves out of the upper clamping groove, the top plate 4 drives the first traction rope 7 to move, so that the first traction rope 7 is wound out of the first rope winding wheel 6 to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the gear 14 to rotate, the gear 14 drives the rack 15 to move, the rack 15 drives the square plate 13 to move, the square plate 13 stretches the second spring 16, the rotating shaft 5 drives the second rope winding wheel 8 to rotate, the second rope winding wheel 8 winds the second traction rope 9 into the second rope winding wheel 8, the second rope winding wheel 8 drives the second traction rope 9 to move, the second traction rope 9 drives the inner plate 10 to move, the inner plate 10 extrudes the first spring 12, the inner plate 10 drives the lower clamping plate 11 to move, make lower cardboard 11 shift out lower draw-in groove, remove the fixed to dust guard 2, then take off dust guard 2 and wash dust guard 2, improve radiating efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-static-interference power distribution cabinet, which comprises a cabinet body (1) and is characterized in that, the both sides of the cabinet body (1) are all provided with a heat dissipation hole, a dustproof plate (2) is clamped in the heat dissipation hole, the inner wall of the top of the heat dissipation hole is provided with an upper clamping hole, an upper clamping plate (3) is slidably arranged in the upper clamping hole, the top of the two upper clamping plates (3) is welded with a same top plate (4), the cabinet body (1) is provided with two first cavities, the inner wall of one side of the two first cavities close to each other is provided with a rotation hole, a rotating shaft (5) is rotatably arranged in the two rotation holes, the outer side of the rotating shaft (5) is fixedly sleeved with two first winding wheels (6) which are both positioned in the cabinet body (1), the outer side of the rotating shaft (5) is fixedly sleeved with two second winding wheels (8) positioned in, the top end of the first traction rope (7) is fixedly connected to the bottom of the top plate (4), two second cavities are formed in the cabinet body (1), an inner plate (10) is arranged in each second cavity in a sliding mode, a lower clamping plate (11) is welded to the top of the inner plate (10), a plurality of first springs (12) are welded to the bottom of the inner plate (10), the bottom ends of the first springs (12) are welded to the inner wall of the bottom of each second cavity, a second traction rope (9) is fixedly connected to the outer side of the second rope winding wheel (8), the top end of the second traction rope (9) is fixedly connected to the bottom of the inner plate (10), a square groove is formed in the inner wall of the bottom of the cabinet body (1), a square plate (13) is arranged in the square groove in a sliding mode, a gear (14) is fixedly sleeved on the outer side of the rotating shaft (5), a rack (15) is fixedly connected to the front side of the square plate (13), the gear, the bottom end of the second spring (16) is welded on the inner wall of the bottom of the square groove, the top and the bottom of the dustproof plate (2) are respectively provided with an upper clamping groove and a lower clamping groove, and the upper clamping plate (3) and the lower clamping plate (11) are respectively clamped with the upper clamping groove and the lower clamping groove.

2. The antistatic distribution cabinet according to claim 1, characterized in that a handle is welded on the top of the top plate (4).

3. The anti-electrostatic-interference power distribution cabinet according to claim 1, wherein a through hole is formed in the inner wall of the bottom of the second cavity, and the bottom end of the second traction rope (9) penetrates through the through hole.

4. The anti-electrostatic-interference power distribution cabinet according to claim 1, wherein a lower clamping hole is formed in an inner wall of the top of the second cavity, and the lower clamping plate (11) is slidably mounted in the lower clamping hole.

5. The anti-static-interference power distribution cabinet according to claim 1, wherein two rope holes are formed in the top of the cabinet body (1), and the first traction rope (7) penetrates through the rope holes.

6. The antistatic distribution cabinet according to claim 1, characterized in that the number of the first springs (12) in the same second chamber is two.