CN213782672U - Power distribution cabinet easy to dissipate heat in power engineering - Google Patents
Power distribution cabinet easy to dissipate heat in power engineering Download PDFInfo
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- CN213782672U CN213782672U CN202022255273.4U CN202022255273U CN213782672U CN 213782672 U CN213782672 U CN 213782672U CN 202022255273 U CN202022255273 U CN 202022255273U CN 213782672 U CN213782672 U CN 213782672U
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- drying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses an easy heat-dissipation power distribution cabinet of electric power engineering, the intelligent cabinet temperature adjusting device comprises a cabinet body, there are rose box, drying cabinet and refrigeration case bottom difference fixed mounting of internal wall of cabinet, the top and the first mounting groove of the equal fixedly connected with in bottom of rose box inner wall, two sliding connection has a plurality of filter screens between the first mounting groove, the first connecting pipe of fixedly connected with between rose box and the drying cabinet, the top and the equal fixedly connected with second mounting groove in bottom of drying cabinet inner wall, two sliding connection has the drying screen between the second mounting groove. The utility model discloses in, the device simple structure, convenient and practical through rose box, drying cabinet and the refrigeration case that the design is simple, can be with impurity clean up such as moisture and dust in the gas that the air-blower blew off, can protect distribution equipment better, can also cool down gas simultaneously to make better cooling heat dissipation to distribution equipment, thereby make distribution equipment life increase.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to an electric power engineering switch board that easily dispels heat.
Background
The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, and the motor control center is used in occasions with concentrated loads and more loops and distributes electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads.
Current switch board is in order to increase its heat dissipation function, often can install heat-radiating equipment on the cabinet body, heat-radiating equipment generally all is the heat dissipation fan, but the radiating effect is general, and the heat dissipation fan is at the during operation, need be with the leading-in cabinet body of external gas, when the external world is rainy, the rainwater falls into the cabinet body along the trompil very easily, and moisture content is great in the air, influence the equipment of cabinet body the inside easily, cause its humidity, influence its life, and the switch board is carrying out the ventilation cooling in-process, often inside the dust in the external air gets into the switch board easily, the dust is if get into in various circuit joint and the circuit board, easily lead to the circuit contact failure, thereby influence the use of switch board, for this reason, we have proposed a new electric power engineering switch board that easily dispels the heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the easy heat dissipation switch board of electric power engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric power engineering power distribution cabinet easy to dissipate heat comprises a cabinet body, wherein a filter box, a drying box and a refrigerating box are fixedly mounted at the bottom of the inner wall of the cabinet body respectively, the top and the bottom of the inner wall of the filter box are fixedly connected with first mounting clamping grooves, a plurality of filter screens are connected between the two first mounting clamping grooves in a sliding manner, a first connecting pipe is fixedly connected between the filter box and the drying box, the top and the bottom of the inner wall of the drying box are fixedly connected with second mounting clamping grooves, and a drying screen is connected between the two second mounting clamping grooves in a sliding manner;
a second connecting pipe is fixedly connected between the drying box and the refrigerating box, the bottom of the refrigerating box is fixedly connected with a mounting seat, the center of the mounting seat is fixedly connected with a semiconductor refrigerating sheet, the top of the semiconductor refrigerating sheet is fixedly connected with a plurality of cold guide rods, the bottom of the semiconductor refrigerating sheet is fixedly connected with a heat conduction block, the bottom of the cabinet body is fixedly provided with a heat radiation fan corresponding to the heat conduction block, and the center of one side of the refrigerating box, which is far away from the drying box, is fixedly connected with a U-shaped pipe;
a partition plate and a grid plate are fixedly connected between the inner walls of the two sides of the cabinet body respectively, an electric fan is installed between the partition plate and the grid plate, and power distribution equipment is arranged at the top of the grid plate;
the solar cabinet comprises a cabinet body and is characterized in that a plurality of air outlets are formed in two sides of the cabinet body, a plurality of exhaust holes are formed in the top of the cabinet body, two support rods are fixedly connected to two sides of the top of the cabinet body, a heat insulation plate is fixedly connected to the tops of the support rods, and a solar panel is fixedly connected to the top of the heat insulation plate;
the bottom fixedly connected with bellows of cabinet body one side, the bottom fixed mounting of bellows inner wall has the air-blower, the central fixedly connected with of drying cabinet one side and the corresponding third connecting pipe of air-blower air outlet are kept away from to the rose box, one side fixedly connected with exhaust tube of third connecting pipe is kept away from to the air-blower.
As a further description of the above technical solution:
and a circular hole corresponding to the U-shaped pipe is formed in one side of the top of the partition plate.
As a further description of the above technical solution:
the bottom fixedly connected with of the cabinet body is a plurality of connecting rods corresponding with radiator fan, just radiator fan passes through set screw and a plurality of connecting rod fixed connection.
As a further description of the above technical solution:
and filter screen layers are arranged on the outer sides of the air outlets.
As a further description of the above technical solution:
the third connecting pipe is fixedly connected with the air outlet of the air blower through a threaded ring.
As a further description of the above technical solution:
the equal fixedly connected with cabinet foot in the edge of cabinet body bottom.
As a further description of the above technical solution:
the front end of the cabinet body and the bellows all is provided with two divisions of doors, the front end of rose box and drying cabinet all is provided with singly opens the door.
The utility model discloses following beneficial effect has: 1. the utility model provides an easy heat dissipation switch board of electric power engineering compares with traditional device, the device simple structure, convenient and practical, through rose box, drying cabinet and the refrigeration case that the design is simple, can be with impurity clean up such as moisture and dust in the gas that the air-blower blew off, can protect distribution equipment better, can also cool down gas simultaneously to make better cooling heat dissipation to distribution equipment, thereby make distribution equipment life increase.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, the power distribution cabinet easy to dissipate heat in the power engineering is also provided with the solar panel, and not only can provide partial electric energy for the heat dissipation device in the power distribution cabinet, but also can play a role in shading sun and rain, and is worth popularizing.
Drawings
Fig. 1 is a front view structural diagram of an electric power engineering easy heat dissipation power distribution cabinet provided by the utility model;
fig. 2 is an internal structure diagram of an electric power engineering easy heat dissipation power distribution cabinet provided by the utility model;
fig. 3 is a cross-sectional structure diagram of a power distribution cabinet with easy heat dissipation in power engineering provided by the utility model;
fig. 4 is the utility model provides a power engineering easily dispels heat switch board look sideways at the block diagram.
Illustration of the drawings:
1. a cabinet body; 2. a filter box; 3. a drying oven; 4. a refrigeration case; 5. a first mounting slot; 6. a filter screen; 7. a first connecting pipe; 8. a second mounting slot; 9. drying the net; 10. a second connecting pipe; 11. a mounting seat; 12. a semiconductor refrigeration sheet; 13. a cold guide rod; 14. a heat conducting block; 15. a heat radiation fan; 16. a U-shaped pipe; 17. a partition plate; 18. a grid plate; 19. an electric fan; 20. a power distribution device; 21. an air outlet; 22. an exhaust hole; 23. a support bar; 24. a heat insulation plate; 25. a solar panel; 26. an air box; 27. a blower; 28. a third connecting pipe; 29. an air exhaust pipe; 30. a connecting rod; 31. a screen layer; 32. a threaded ring; 33. a cabinet foot; 34. double doors are opened; 35. and a single door is opened.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an electric power engineering power distribution cabinet easy to dissipate heat comprises a cabinet body 1, wherein a filter box 2, a drying box 3 and a refrigerating box 4 are fixedly installed at the bottom of the inner wall of the cabinet body 1 respectively, first installation clamping grooves 5 are fixedly connected to the top and the bottom of the inner wall of the filter box 2, a plurality of filter screens 6 are connected between the two first installation clamping grooves 5 in a sliding mode, the filter screens 6 are convenient to detach and convenient to clean or replace, a first connecting pipe 7 is fixedly connected between the filter box 2 and the drying box 3, second installation clamping grooves 8 are fixedly connected to the top and the bottom of the inner wall of the drying box 3, a drying net 9 is connected between the two second installation clamping grooves 8 in a sliding mode, and when the drying net 9 needs to be replaced, the drying net 9 can be detached from the second installation clamping grooves 8;
a second connecting pipe 10 is fixedly connected between the drying box 3 and the refrigerating box 4, the bottom of the refrigerating box 4 is fixedly connected with a mounting seat 11, the mounting seat 11 plays a role of conveniently mounting a semiconductor refrigerating sheet 12, the center of the mounting seat 11 is fixedly connected with a semiconductor refrigerating sheet 12, the semiconductor refrigerating sheet 12 can carry out cooling treatment on air, the top of the semiconductor refrigerating sheet 12 is fixedly connected with a plurality of cold guide rods 13, the plurality of cold guide rods 13 can transmit heat at the cold end of the semiconductor refrigerating sheet 12 to the refrigerating box 4, so that the air can be better refrigerated, the bottom of the semiconductor refrigerating sheet 12 is fixedly connected with a heat conducting block 14, the heat conducting block 14 can transmit heat at the hot end of the semiconductor refrigerating sheet 12 to the outside of the cabinet body 1, so that the refrigerating effect of the semiconductor refrigerating sheet 12 on the refrigerating box 4 is ensured, and a heat radiating fan 15 corresponding to the heat conducting block 14 is fixedly mounted at the bottom of the cabinet body 1, the heat radiation fan 15 can radiate the heat conduction block 14, the semiconductor refrigerating sheet 12 is prevented from being damaged due to overheating of the heat conduction block 14, the center of one side, far away from the drying box 3, of the refrigerating box 4 is fixedly connected with a U-shaped pipe 16, and the U-shaped pipe 16 can transmit cold air in the refrigerating box 4 to the upper portion of the cabinet body 1;
a partition plate 17 and a grid plate 18 are fixedly connected between the inner walls of the two sides of the cabinet body 1 respectively, the partition plate 17 separates the heat dissipation equipment below the cabinet body 1 from the working area above the cabinet body, the grid plate 18 can support the power distribution equipment 20 and separate the electric fan 19 from the power distribution equipment 20, so that electric wires and the like on the power distribution equipment 20 are prevented from entering the electric fan 19, the power distribution equipment 20 is protected, the electric fan 19 is installed between the partition plate 17 and the grid plate 18, the power distribution equipment 20 is arranged at the top of the grid plate 18, and the electric fan 19 can enable cold air exhausted from the U-shaped pipe 16 to fully cool the power distribution equipment 20;
the solar energy distribution cabinet is characterized in that a plurality of air outlets 21 are formed in two sides of the cabinet body 1, a plurality of exhaust holes 22 are formed in the top of the cabinet body 1, the air outlets 21 and the exhaust holes 22 play roles in assisting heat dissipation and air exhaust, two support rods 23 are fixedly connected to two sides of the top of the cabinet body 1, a heat insulation plate 24 is fixedly connected to the tops of the support rods 23, the heat insulation plate 24 can prevent hot air blown out of the cabinet body 1 from damaging a solar panel 25, a solar panel 25 is fixedly connected to the top of the heat insulation plate 24, the solar panel 25 can play a role in providing electric energy and can also shade sun and rain, and therefore the service life of the distribution cabinet is prolonged;
the bottom fixedly connected with bellows 26 of cabinet body 1 one side, the bottom fixed mounting of bellows 26 inner wall has air-blower 27, the central fixedly connected with of the drying cabinet 3 one side is kept away from to rose box 2 and the corresponding third connecting pipe 28 of air-blower 27 air outlet, one side fixedly connected with exhaust tube 29 of third connecting pipe 28 is kept away from to air-blower 27, air-blower 27 is with external air from the suction tube 29 suction, then in filter box 2 is carried via gas outlet and third connecting pipe 28.
One side of the top of the partition plate 17 is provided with a circular hole corresponding to the U-shaped pipe 16.
The bottom fixedly connected with of the cabinet body 1 a plurality of connecting rods 30 corresponding with radiator fan 15, and radiator fan 15 passes through set screw and a plurality of connecting rods 30 fixed connection, can dismantle radiator fan 15 from the cabinet body 1 to be convenient for change.
The filter screen layers 31 are installed outside the air outlets 21, and the filter screen layers 31 can prevent the damage of the equipment caused by the impurities in the air entering the cabinet 1.
The third connecting pipe 28 is fixedly connected with the air outlet of the blower 27 through a threaded ring 32, and the threaded ring 32 plays a role in reinforcing and sealing, and is convenient to disassemble and assemble, so that the blower 27 is easy to repair.
The equal fixedly connected with cabinet foot 33 in the edge of cabinet body 1 bottom, cabinet foot 33 can be so that the cabinet body 1 is in unsettled state to prevent that ground ponding from getting into in the cabinet body 1.
The front ends of the cabinet body 1 and the air box 26 are both provided with double doors 34, and the front ends of the filter box 2 and the drying box 3 are both provided with single doors 35.
The working principle is as follows: the utility model provides an easy heat dissipation switch board of electric power engineering has great improvement innovation with traditional device, when using this kind of easy heat dissipation switch board of electric power engineering, at first install filter screen 6 and drying screen 9 in filter box 2 and drying cabinet 3 through first installation draw-in groove 5 and second installation draw-in groove 8 in filter box 2 and drying cabinet 3, then start semiconductor refrigeration piece 12 and radiator fan 15, thereby carry out the precooling to refrigeration case 4, after the precooling is a period of time, start air-blower 27, air-blower 27 sucks external air from exhaust tube 29, then get into filter box 2 through gas outlet and third connecting pipe 28, then filter impurity such as dust in the air completely through filter screen 6, then the air gets into drying cabinet 3 by first connecting pipe 7, dry the air by drying screen 9 again, then the air gets into refrigeration case 4 through second connecting pipe 10, lead cold pole 13 through semiconductor refrigeration piece 12 and cool down, then transmit baffle 17 top through U type pipe 16, rethread electric fan 19 makes that cold air can be more abundant cool down the heat dissipation to distribution equipment 20, then by the air exit 21 and the exhaust hole 22 discharge of cabinet body 1 top and both sides, the solar panel 25 at cabinet body 1 top both provides the electric energy to the switch board simultaneously, plays the sunshade again and hides the effect of rain.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an easy heat dissipation switch board of electric power engineering, includes the cabinet body (1), its characterized in that: the refrigerator is characterized in that a filter box (2), a drying box (3) and a refrigerating box (4) are fixedly mounted at the bottom of the inner wall of the cabinet body (1) respectively, first mounting clamping grooves (5) are fixedly connected to the top and the bottom of the inner wall of the filter box (2), a plurality of filter screens (6) are connected between the two first mounting clamping grooves (5) in a sliding manner, a first connecting pipe (7) is fixedly connected between the filter box (2) and the drying box (3), second mounting clamping grooves (8) are fixedly connected to the top and the bottom of the inner wall of the drying box (3), and a drying screen (9) is connected between the two second mounting clamping grooves (8) in a sliding manner;
a second connecting pipe (10) is fixedly connected between the drying box (3) and the refrigerating box (4), the bottom of the refrigerating box (4) is fixedly connected with a mounting seat (11), the center of the mounting seat (11) is fixedly connected with a semiconductor refrigerating sheet (12), the top of the semiconductor refrigerating sheet (12) is fixedly connected with a plurality of cold guide rods (13), the bottom of the semiconductor refrigerating sheet (12) is fixedly connected with a heat conducting block (14), the bottom of the cabinet body (1) is fixedly provided with a heat radiating fan (15) corresponding to the heat conducting block (14), and the center of one side, away from the drying box (3), of the refrigerating box (4) is fixedly connected with a U-shaped pipe (16);
a partition plate (17) and a grid plate (18) are fixedly connected between the inner walls of the two sides of the cabinet body (1) respectively, an electric fan (19) is installed between the partition plate (17) and the grid plate (18), and a power distribution device (20) is arranged at the top of the grid plate (18);
a plurality of air outlets (21) are formed in two sides of the cabinet body (1), a plurality of exhaust holes (22) are formed in the top of the cabinet body (1), two support rods (23) are fixedly connected to two sides of the top of the cabinet body (1), a heat insulation plate (24) is fixedly connected to the tops of the support rods (23), and a solar panel (25) is fixedly connected to the top of the heat insulation plate (24);
the utility model discloses a drying cabinet, including the cabinet body, the bottom fixedly connected with bellows (26) of cabinet body (1) one side, the bottom fixed mounting of bellows (26) inner wall has air-blower (27), the central fixedly connected with of drying cabinet (3) one side and air-blower (27) air outlet corresponding third connecting pipe (28) are kept away from in rose box (2), one side fixedly connected with exhaust tube (29) of third connecting pipe (28) are kept away from in air-blower (27).
2. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: one side of the top of the partition plate (17) is provided with a circular hole corresponding to the U-shaped pipe (16).
3. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: the bottom fixedly connected with of the cabinet body (1) is a plurality of connecting rods (30) corresponding to radiator fan (15), just radiator fan (15) pass through set screw and a plurality of connecting rod (30) fixed connection.
4. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: and filter screen layers (31) are arranged on the outer sides of the air outlets (21).
5. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: the third connecting pipe (28) is fixedly connected with an air outlet of the blower (27) through a threaded ring (32).
6. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: the cabinet body (1) is characterized in that cabinet feet (33) are fixedly connected to the corners of the bottom of the cabinet body.
7. The power distribution cabinet easy to dissipate heat in power engineering according to claim 1, characterized in that: the front end of the cabinet body (1) and the bellows (26) is provided with a double-opening door (34), and the front ends of the filter box (2) and the drying box (3) are provided with a single-opening door (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255273.4U CN213782672U (en) | 2020-10-12 | 2020-10-12 | Power distribution cabinet easy to dissipate heat in power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255273.4U CN213782672U (en) | 2020-10-12 | 2020-10-12 | Power distribution cabinet easy to dissipate heat in power engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213782672U true CN213782672U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255273.4U Active CN213782672U (en) | 2020-10-12 | 2020-10-12 | Power distribution cabinet easy to dissipate heat in power engineering |
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| Country | Link |
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| CN (1) | CN213782672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268040A (en) * | 2021-11-26 | 2022-04-01 | 蔡雪娜 | Power distribution cabinet with strong heat dissipation structure |
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2020
- 2020-10-12 CN CN202022255273.4U patent/CN213782672U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268040A (en) * | 2021-11-26 | 2022-04-01 | 蔡雪娜 | Power distribution cabinet with strong heat dissipation structure |
| CN114268040B (en) * | 2021-11-26 | 2023-09-05 | 黑龙江省汉泽石油设备有限公司 | Strong heat radiation structure's switch board |
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