CN212752934U - Dustproof device of electrical control cabinet - Google Patents
Dustproof device of electrical control cabinet Download PDFInfo
- Publication number
- CN212752934U CN212752934U CN202022202059.2U CN202022202059U CN212752934U CN 212752934 U CN212752934 U CN 212752934U CN 202022202059 U CN202022202059 U CN 202022202059U CN 212752934 U CN212752934 U CN 212752934U
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- dustproof
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- electrical cabinet
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Abstract
The utility model discloses an electrical control cabinet dust keeper, including regulator cubicle and dustproof jet-propelled pipe, the regulator cubicle side-mounting has quick-witted case, the frame is installed to quick-witted incasement portion bottom surface, surface mounting has the air-blower on the frame top, fixed mounting has the mounting panel between the inner wall of machine case both sides, the utility model discloses the beneficial effect who reaches is: the dustproof jet pipe is arranged in the installation cavity of the electrical cabinet, the air blower and the air filter are arranged in the electrical cabinet side end machine box, air filtered by the air filter is sucked into the dustproof jet pipe through the air blower and is sprayed into the electrical cabinet through the dustproof jet pipe, so that the interior of the electrical cabinet is always kept in a positive pressure state, the invasion of external industrial dust is effectively blocked, the service life of the electrical cabinet is prolonged, the production cost is reduced, and the normal operation of production is ensured; by arranging the air pressure meter, the pressure relief valve and the emergency exhaust port, the electric elements can be effectively prevented from being damaged due to overhigh pressure in the electric cabinet.
Description
Technical Field
The utility model relates to an electrical control cabinet dust keeper belongs to regulator cubicle technical field.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
The existing electrical cabinet has a single internal structure, the electrical cabinet has a general dustproof effect, and industrial dust easily invades into the electrical cabinet, so that the dustproof device for the electrical control cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide electrical control cabinet dust keeper.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses a dustproof device of an electrical control cabinet, which comprises an electrical cabinet and a dustproof jet pipe, wherein a cabinet is arranged at the side end of the electrical cabinet, the bottom surface in the case is provided with a frame, the upper surface of the top of the frame is provided with a blower, mounting plates are fixedly arranged between the inner walls at the two sides of the case, the top of the mounting plate is provided with an air filter, the outlet end of the air filter is connected with the inlet end of the blower through a pipeline, the air inlet end of the air filter is connected with an air inlet pipe, an installation cavity is arranged inside the side end of the electrical cabinet, the dustproof gas ejector pipe is positioned in the installation cavity, the inlet end of the dustproof gas ejector pipe is connected with the outlet end of the blower through a pipeline, the air outlets are formed in two ends, close to the surface of one side of the inner wall of the electrical cabinet, of the mounting cavity, and the barometer and the pressure release valve are respectively installed on two sides of the top of the electrical cabinet.
As a preferred technical scheme of the utility model, urgent gas vent has been seted up on regulator cubicle top surface, urgent gas vent top can be dismantled and be connected with sealed lid.
As a preferred technical scheme of the utility model, fixed mounting has between the regulator cubicle both sides inner wall places the board, and two the gas outlet about place board symmetric distribution.
As an optimal technical scheme of the utility model, place the plate surface both sides and all seted up the through-hole.
As an optimized technical scheme of the utility model, gas outlet both sides inner wall fixed mounting has the dust screen.
The utility model discloses the beneficial effect who reaches is: the dustproof jet pipe is arranged in the installation cavity of the electrical cabinet, the air blower and the air filter are arranged in the electrical cabinet side end machine box, air filtered by the air filter is sucked into the dustproof jet pipe through the air blower and is sprayed into the electrical cabinet through the dustproof jet pipe, so that the interior of the electrical cabinet is always kept in a positive pressure state, the invasion of external industrial dust is effectively blocked, the service life of the electrical cabinet is prolonged, the production cost is reduced, and the normal operation of production is ensured; by arranging the air pressure meter, the pressure relief valve and the emergency exhaust port, the electric elements can be effectively prevented from being damaged due to overhigh pressure in the electric cabinet.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. an electrical cabinet; 2. a chassis; 3. a frame; 4. a blower; 5. mounting a plate; 6. an air filter; 7. an air inlet pipe; 8. a mounting cavity; 9. a barometer; 10. a pressure relief valve; 11. an emergency vent; 12. a sealing cover; 13. placing the plate; 14. a through hole; 15. a dustproof gas ejector pipe; 16. an air outlet; 17. a dust screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in FIGS. 1-2, the utility model provides an electrical control cabinet dustproof device, which comprises an electrical cabinet 1 and a dustproof jet pipe 15, wherein a cabinet 2 is installed at the side end of the electrical cabinet 1, a frame 3 is installed at the bottom surface inside the cabinet 2, an air blower 4 is installed on the upper surface of the top of the frame 3, a mounting plate 5 is fixedly installed between the inner walls at two sides of the cabinet 2, an air filter 6 is installed at the top of the mounting plate 5, the outlet end of the air filter 6 is connected with the inlet end of the air blower 4 through a pipeline, the air inlet end of the air filter 6 is connected with an air inlet pipe 7, a mounting cavity 8 is arranged inside the side end of the electrical cabinet 1, the dustproof jet pipe 15 is positioned inside the mounting cavity 8, the inlet end of the dustproof jet pipe 15 is connected with the outlet end of the air blower 4 through a pipeline, and a barometer 9 and a pressure relief valve 10 are respectively installed on two sides of the top of the electrical cabinet 1.
An emergency exhaust port 11 is formed in the surface of the top of the electrical cabinet 1, and a sealing cover 12 is detachably connected to the top of the emergency exhaust port 11.
A placing plate 13 is fixedly installed between the inner walls of the two sides of the electrical cabinet 1, and the two air outlets 16 are symmetrically distributed about the placing plate 13.
The through holes 14 are formed in the two sides of the surface of the placing plate 13, so that the gas can circulate conveniently, and the internal constant pressure is guaranteed.
And dust screens 17 are fixedly arranged on the inner walls of the two sides of the air outlet 16, so that the dust-proof effect of the electrical cabinet 1 is improved.
Specifically, when the utility model is used, the dustproof jet pipe 15 is installed in the installation cavity 8 of the electrical cabinet 1, the air blower 4 and the air filter 6 are installed in the case 2 at the side end of the electrical cabinet 1, the clean air filtered by the air filter 6 is sucked into the dustproof jet pipe 15 through the air blower 4, and is sprayed into the electrical cabinet 1 through the dustproof jet pipe 15, so that the interior of the electrical cabinet 1 is always kept in a positive pressure state, the invasion of external industrial dust is effectively blocked, the service life of the electrical equipment is prolonged, the production cost is reduced, and the normal operation of the production is ensured; through setting up barometer 9, relief valve 10 and urgent gas vent 11, barometer 9 can the inside atmospheric pressure value of regulator cubicle 1 of real-time supervision, and relief valve 10 and urgent gas vent 11 can carry out the pressure release, and the effectual damage electrical components of avoiding in the regulator cubicle 1 because of the pressure is too high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Electrical control cabinet dust keeper, including regulator cubicle (1) and dustproof jet-propelled pipe (15), its characterized in that: the air-conditioning cabinet is characterized in that a cabinet (2) is installed at the side end of the electrical cabinet (1), a rack (3) is installed on the bottom surface inside the cabinet (2), an air blower (4) is installed on the upper surface of the top of the rack (3), a mounting plate (5) is fixedly installed between the inner walls of the two sides of the cabinet (2), an air filter (6) is installed at the top of the mounting plate (5), the outlet end of the air filter (6) is connected with the inlet end of the air blower (4) through a pipeline, an air inlet pipe (7) is connected to the air inlet end of the air filter (6), an installation cavity (8) is formed inside the side end of the electrical cabinet (1), a dustproof air injection pipe (15) is located inside the installation cavity (8), the inlet end of the dustproof air injection pipe (15) is connected with the outlet end of the air blower (4) through a pipeline, and, a barometer (9) and a pressure release valve (10) are respectively installed on two sides of the top of the electrical cabinet (1).
2. The electrical control cabinet dustproof device according to claim 1, wherein an emergency exhaust port (11) is formed in the top surface of the electrical cabinet (1), and a sealing cover (12) is detachably connected to the top of the emergency exhaust port (11).
3. The electrical control cabinet dustproof device according to claim 1, wherein a placing plate (13) is fixedly installed between two side inner walls of the electrical cabinet (1), and the two air outlets (16) are symmetrically distributed about the placing plate (13).
4. The electrical control cabinet dustproof device according to claim 3, wherein through holes (14) are formed on both sides of the surface of the placing plate (13).
5. The electrical control cabinet dustproof device according to claim 1, wherein the inner walls of both sides of the air outlet (16) are fixedly provided with dustproof nets (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202059.2U CN212752934U (en) | 2020-09-30 | 2020-09-30 | Dustproof device of electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202059.2U CN212752934U (en) | 2020-09-30 | 2020-09-30 | Dustproof device of electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212752934U true CN212752934U (en) | 2021-03-19 |
Family
ID=74990791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022202059.2U Active CN212752934U (en) | 2020-09-30 | 2020-09-30 | Dustproof device of electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212752934U (en) |
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2020
- 2020-09-30 CN CN202022202059.2U patent/CN212752934U/en active Active
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