CN213905966U

CN213905966U - Dustproof power distribution box

Info

Publication number: CN213905966U
Application number: CN202022401537.2U
Authority: CN
Inventors: 俞小平; 杨焕樑; 陈高锋
Original assignee: Shaoxing New Peak Electrically Controlled Complete Set Of Equipment Co ltd
Current assignee: Shaoxing New Peak Electrically Controlled Complete Set Of Equipment Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-06
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of power distribution boxes, in particular to a dustproof power distribution box, which comprises a device base, wherein the top surface of the device base is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a separation plate and a distribution box main body from top to bottom in sequence, and the surface of the connecting plate is movably connected with a transparent dustproof cover through a slide block and a slide groove; the utility model discloses a pedal and telescopic tube, make in the daily work process of block terminal main part, transparent dust cover can cooperate the division board inseparable cover the block terminal main part, avoid external dust to get into the normal work of the inside influence block terminal main part to the block terminal main part, and simultaneously, when needs operation block terminal main part, the operator can stand on pedal, and then transparent dust cover descends, the operator can carry out normal operating to equipment, better protection block terminal main part has been reached and the effect that does not influence the normal work of block terminal main part simultaneously is not influenced by the dust.

Description

Dustproof power distribution box

Technical Field

The utility model relates to a power distribution box technical field specifically is a dirt-proof power distribution box.

Background

A power distribution box is a device for distributing electric power in modern industry, can reasonably distribute high-voltage current to different devices, and is an important electrical device indispensable in a factory.

Current power distribution box is in the course of the work, because the easy more dust of deposit of block terminal surface, therefore the dust is when entering into the inside to the block terminal, influences the contact condition of the inside spare part of block terminal easily, causes the block terminal to break down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dirt-proof power distribution box possesses the advantage that improves dustproof effect and make things convenient for daily work, has solved current power distribution box and can sneak into the dust shadow play in the course of the work its problem of normal work.

The utility model discloses a dustproof power distribution box, including the device base, the top surface fixedly connected with connecting plate of device base, the surface of connecting plate from last to down fixedly connected with division board and block terminal main part in proper order, the surface of connecting plate has transparent dust cover through slider and spout swing joint, the bottom surface fixedly connected with support shell of transparent dust cover, the bottom surface of support shell is equipped with flexible hinge, the lower surface of flexible hinge has the connecting shell through hinge swing joint, the bottom surface of connecting shell and the top surface fixed connection of device base, the lower surface swing joint of flexible hinge has the expansion plate, the top surface fixedly connected with telescopic tube of device base, the inner wall swing joint of telescopic tube has telescopic piston, the one end that telescopic piston kept away from telescopic tube is connected with the surface fixed of expansion plate, the device comprises a base, and is characterized in that a pedal is fixedly connected to the top surface of the base through a hinge, an inflatable airbag is fixedly connected to the bottom surface of the pedal, the bottom surface of the inflatable airbag is fixedly connected with the top surface of the base, an air delivery pipe is arranged inside the base, and the inflatable airbag is communicated with the inside of a telescopic sleeve through the air delivery pipe.

The utility model discloses a dirt-proof power distribution box, wherein the bottom surface fixedly connected with of transparent dust cover keeps apart the rubber cover, keep apart the lower surface of rubber cover and the top surface fixed connection who installs the base, through keeping apart the rubber cover for can place external dust and the flexible hinge of dirty contact and influence its normal work, reached when improving dustproof effect, make things convenient for the effect of device daily work.

The utility model discloses a dirt-proof power distribution box, wherein install the top surface fixedly connected with heating panel of base, the surface of heating panel is equipped with radiator fan, the utility model discloses a dirt-proof power distribution box, wherein the surface of heating panel passes through screw fixedly connected with L shape folded plate, the surface of L shape folded plate is equipped with the filter screen, through heating panel and L shape folded plate for when guaranteeing that transparent dust cover can protect the distribution box main part not influenced by the dust, can provide radiating distinguished and admirable in the transparent dust cover, avoid transparent dust cover to cover the distribution box main part and make the distribution box main part break down.

The utility model discloses a dirt-proof power distribution box, wherein the gas transmission hole has been seted up to the bottom surface of transparent dust cover, the surface mosaic of division board has the copper heating panel, through the copper heating panel for can guarantee that the inside heat of transparent dust cover can flow smoothly to the external world via the copper heating panel.

The utility model discloses a dirt-proof power distribution box, wherein the telescopic tube all is equipped with the spring with the inside of inflating the gasbag, just the telescopic tube is through its inside spring and telescopic piston surface swing joint, it is through the top surface fixed connection of its inside spring and device base to inflate the gasbag, through the spring of establishing for can guarantee that the transparent dust cover can rise smoothly and cover the distribution box main part after the people leaves the pedal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a step on footboard and telescopic tube, make in the daily work process of distribution box main part, transparent dust cover can cooperate the division board inseparable cover the distribution box main part, avoid external dust to get into the normal work of the inside influence distribution box main part to the distribution box main part, and simultaneously, when needs operate the distribution box main part, the operator can stand on the step on footboard, let the step press down and aerify the gasbag, and then make the inside telescopic piston activity of telescopic tube, promote flexible hinge shrink, and then transparent dust cover descends, the operator can carry out normal operating to equipment, better protection distribution box main part has been reached and the dust influences the effect that does not influence the normal work of distribution box main part simultaneously.

2. The utility model discloses a heating panel and L shape folded plate for when guaranteeing that transparent dust cover can protect the block terminal main part not influenced by the dust, can provide radiating wind current in the transparent dust cover, avoid transparent dust cover to cover the block terminal main part and make the block terminal main part break down, through keeping apart the rubber cover, make can place external dust and the flexible hinge of dirty contact influence its normal work, reached when improving dustproof effect, the effect of the daily work of convenience device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1. a device base; 2. a connecting plate; 3. a separator plate; 4. a distribution box main body; 5. a transparent dust cover; 6. a support housing; 7. a telescopic hinge; 8. a retractable plate; 9. a telescopic sleeve; 10. a telescopic piston; 11. treading a pedal; 12. an inflatable air bag; 13. a gas delivery pipe; 14. an isolating rubber cover; 15. a heat dissipation plate; 16. a heat radiation fan; 17. l-shaped folded plates; 18. the connecting shell.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the dustproof power distribution box of the present invention comprises a device base 1, a connecting plate 2 is fixedly connected to the top surface of the device base 1, a separation plate 3 and a distribution box main body 4 are fixedly connected to the surface of the connecting plate 2 from top to bottom in sequence, a transparent dust cover 5 is movably connected to the surface of the connecting plate 2 through a slider and a chute, a supporting shell 6 is fixedly connected to the bottom surface of the transparent dust cover 5, a telescopic hinge 7 is arranged on the bottom surface of the supporting shell 6, a connecting shell 18 is movably connected to the lower surface of the telescopic hinge 7 through a hinge, the bottom surface of the connecting shell 18 is fixedly connected to the top surface of the device base 1, a telescopic plate 8 is movably connected to the lower surface of the telescopic hinge 7, a telescopic sleeve 9 is fixedly connected to the top surface of the device base 1, a telescopic piston 10 is movably connected to the inner wall of the telescopic sleeve 9, one end of the telescopic piston 10 far away from the telescopic sleeve 9 is fixedly connected to the surface of the telescopic plate 8, the top surface of the device base 1 is fixedly connected with a pedal 11 through a hinge, the bottom surface of the pedal 11 is fixedly connected with an inflatable airbag 12, the bottom surface of the inflatable airbag 12 is fixedly connected with the top surface of the device base 1, an air pipe 13 is arranged inside the device base 1, the inflatable airbag 12 is communicated with the inside of a telescopic sleeve 9 through the air pipe 13, the pedal 11 and the telescopic sleeve 9 enable a transparent dust cover 5 to be matched with a partition board 3 to tightly cover a distribution box main body 4 in the daily working process of the distribution box main body 4 to prevent external dust from entering the inside of the distribution box main body 4 to influence the normal work of the distribution box main body 4, meanwhile, when the distribution box main body 4 needs to be operated, an operator can stand on the pedal 11 to press the inflatable airbag 12 through the pedal 11, further enable a telescopic piston 10 inside the telescopic sleeve 9 to move, and push the telescopic hinge 7 to shrink, and then transparent dust cover 5 descends, and the operator can carry out normal operating to equipment, has reached better protection block terminal main part 4 and does not influence the effect that block terminal main part 4 normally worked simultaneously by the dust influence.

The bottom surface fixedly connected with of transparent dust cover 5 keeps apart rubber cover 14, keeps apart the lower surface of rubber cover 14 and the top surface fixed connection of device base 1, through keeping apart rubber cover 14 for can place external dust and the flexible hinge 7 of dirty contact and influence its normal work, reach when improving dustproof effect, make things convenient for the effect of device daily work.

Device base 1's top surface fixedly connected with heating panel 15, heating panel 15's surface is equipped with radiator fan 16, screw fixedly connected with L shape folded plate 17 is passed through on heating panel 15's surface, L shape folded plate 17's surface is equipped with the filter screen, through heating panel 15 and L shape folded plate 17, make when guaranteeing that transparent dust cover 5 can protect distribution box main part 4 not influenced by the dust, can provide radiating wind current in the transparent dust cover 5, avoid transparent dust cover 5 to cover distribution box main part 4 and make distribution box main part 4 break down.

The air transmission holes are formed in the bottom surface of the transparent dust cover 5, the copper heat dissipation plate 15 is embedded in the surface of the isolation plate 3, and the heat inside the transparent dust cover 5 can be guaranteed to smoothly flow to the outside through the copper heat dissipation plate 15.

The telescopic tube 9 all is equipped with the spring with the inside of inflating gasbag 12, and telescopic tube 9 is through its inside spring and telescopic piston 10 surface swing joint, inflates gasbag 12 through its inside spring and the top surface fixed connection of device base 1, through the spring that establishes for can guarantee that transparent dust cover 5 can rise smoothly and cover block terminal main part 4 after the people leaves pedal 11.

When using the utility model discloses the time: transparent dust cover 5 can mutually support and then can avoid external dust and the contact of block terminal main part 4 with division board 3, and simultaneously, when the operator needs control block terminal main part 4, can stand on pedal 11, let gas bag 12 receive the extrusion, and then gas-supply pipe 13 can send the air current into to telescopic tube 9 in, let telescopic piston 10 promote flexible hinge 7 shrink, and then transparent dust cover 5 can be driven and descend, it makes things convenient for operator control to expose block terminal main part 4, and leave the back at the operator, can continue to rise under the effect of spring and cover block terminal main part 4 and prevent dust.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a dirt-proof power distribution box, includes device base (1), its characterized in that: the device comprises a device base (1), a connecting plate (2) is fixedly connected to the top surface of the device base (1), a partition plate (3) and a distribution box main body (4) are fixedly connected to the surface of the connecting plate (2) from top to bottom in sequence, a transparent dust cover (5) is movably connected to the surface of the connecting plate (2) through a sliding block and a sliding groove, a supporting shell (6) is fixedly connected to the bottom surface of the transparent dust cover (5), a telescopic hinge (7) is arranged on the bottom surface of the supporting shell (6), a connecting shell (18) is movably connected to the lower surface of the telescopic hinge (7) through a hinge, the bottom surface of the connecting shell (18) is fixedly connected to the top surface of the device base (1), a telescopic plate (8) is movably connected to the lower surface of the telescopic hinge (7), a telescopic sleeve (9) is fixedly connected to the top surface of the device base (1), and a telescopic piston (10) is movably connected to the inner wall of the telescopic sleeve (9), the device is characterized in that one end of the telescopic sleeve (9) is far away from the telescopic piston (10) and the fixed surface of the telescopic plate (8) are connected, the top surface of the device base (1) is connected with a pedal (11) through a hinge fixedly, the bottom surface of the pedal (11) is fixedly connected with an inflatable airbag (12), the bottom surface of the inflatable airbag (12) is fixedly connected with the top surface of the device base (1), an air conveying pipe (13) is arranged inside the device base (1), and the inflatable airbag (12) is communicated with the inside of the telescopic sleeve (9) through the air conveying pipe (13).

2. The dustproof power distribution box of claim 1, characterized in that: the bottom surface of the transparent dust cover (5) is fixedly connected with an isolation rubber cover (14), and the lower surface of the isolation rubber cover (14) is fixedly connected with the top surface of the device base (1).

3. The dustproof power distribution box of claim 1, characterized in that: the device is characterized in that a heat dissipation plate (15) is fixedly connected to the top surface of the device base (1), and a heat dissipation fan (16) is arranged on the surface of the heat dissipation plate (15).

4. The dustproof power distribution box of claim 3, characterized in that: the surface of the heat dissipation plate (15) is fixedly connected with an L-shaped folded plate (17) through screws, and a filter screen is arranged on the surface of the L-shaped folded plate (17).

5. The dustproof power distribution box of claim 1, characterized in that: the bottom surface of the transparent dust cover (5) is provided with an air transmission hole, and the surface of the isolation plate (3) is embedded with a copper heat dissipation plate (15).

6. The dustproof power distribution box of claim 1, characterized in that: the telescopic tube (9) and the inflatable air bag (12) are both provided with springs, the telescopic tube (9) is movably connected with the surface of the telescopic piston (10) through the inner springs of the telescopic tube, and the inflatable air bag (12) is fixedly connected with the top surface of the device base (1) through the inner springs of the inflatable air bag.