CN220086781U - Electrical cabinet for electrical engineering - Google Patents
Electrical cabinet for electrical engineering Download PDFInfo
- Publication number
- CN220086781U CN220086781U CN202321600139.0U CN202321600139U CN220086781U CN 220086781 U CN220086781 U CN 220086781U CN 202321600139 U CN202321600139 U CN 202321600139U CN 220086781 U CN220086781 U CN 220086781U
- Authority
- CN
- China
- Prior art keywords
- electrical
- electrical cabinet
- cabinet body
- heat dissipation
- heat
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Links
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 239000010949 copper Substances 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011120 plywood Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of electrical engineering, in particular to an electrical cabinet for electrical engineering, which comprises an electrical cabinet body, wherein a laminate is fixedly connected inside the electrical cabinet body, a slot is formed inside the electrical cabinet body, a heat dissipation copper pipe is fixedly installed inside the slot, one end of the heat dissipation copper pipe penetrates into the interior of the electrical cabinet body and is fixedly provided with a heat dissipation fin, and a heat dissipation fan is fixedly installed at the top of the heat dissipation fin. The advantages are that: the heat is transferred to the air in the electrical cabinet, the cooling fan is started, the cooling fan rotates to exhaust air from the electrical cabinet body, hot air passes through the cooling fins, the hot air in the electrical cabinet body is exhausted and meanwhile flowing air flows out of the cooling fins, the cooling fins are separated from the heat in the electrical cabinet body, the device dissipates heat through the cooling fan, the fan at a single position enables the integral failure rate of the device to be reduced, the structure is simplified, the manufacturing cost is reduced, and the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to an electrical cabinet for electrical engineering.
Background
The electric cabinet is a cabinet which is formed by processing steel materials and is used for protecting components from working normally. The materials for manufacturing the electrical cabinet are generally divided into two types, namely a hot-rolled steel plate and a cold-rolled steel plate. Compared with a hot-rolled steel plate, the cold-rolled steel plate is softer in material and more suitable for manufacturing an electrical cabinet. 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, and can protect electric equipment in the electric cabinet from being damaged by the outside, but a large amount of heat can be generated when circuits and electric elements in the electric cabinet continuously operate, so that the temperature in the electric cabinet is increased, the system can be unstable in operation due to high temperature in the cabinet, the service life is shortened, and even burning of certain electric parts can be caused, so that the effective heat dissipation of the electric cabinet is crucial to the stable operation of the electric cabinet.
The utility model discloses an electrical cabinet for electrical engineering in China patent CN210430623U, the heating value of an electronic element is transmitted to a radiating fin by a radiating copper pipe, then the radiating fin is subjected to heat exchange by blowing through a radiating fan to take away heat, double cooling is realized, the purpose of temperature control is achieved, meanwhile, a filter screen is detachably processed, the filter screen can be detached and cleaned, external impurities are prevented from being absorbed on the electrical element by entering the cabinet, and the service life of the electrical element is prolonged.
The device dispels the heat to the device through cooling fan and motor cooperation, and the motor combination of a plurality of positions uses and makes the holistic fault rate of device improve, and the structure is complicated to make manufacturing cost improve, and the practicality is relatively poor.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide an electrical cabinet for electrical engineering, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an electrical cabinet for electrical engineering, including an electrical cabinet body, wherein a laminate is fixedly connected to an inside of the electrical cabinet body, a slot is provided in an inside of the electrical cabinet body, a heat dissipation copper pipe is fixedly installed in the slot, one end of the heat dissipation copper pipe penetrates into the inside of the electrical cabinet body and is fixedly installed with a heat dissipation fin, and a heat dissipation fan is fixedly installed at a top of the heat dissipation fin.
By the above-mentioned scheme preferred, the top of plywood is provided with the UNICOM groove, the UNICOM groove makes between each plywood, can make the inside whole of regulator cubicle cool down when top radiator fan starts.
By above-mentioned arbitrary scheme preferred, the back of regulator cubicle body is provided with the filter screen, the outside dust is filtered to the filter screen, can make the inside cleanness that keeps of regulator cubicle body, avoids the dust entering.
By the preferred of above-mentioned arbitrary scheme, the top fixed mounting of regulator cubicle body has the enclosure, one side of enclosure is provided with the hinge, one side fixed mounting of hinge has the one-way board, the inside fixed mounting of enclosure has the spring, the one-way board can only open to one side, makes the heat give off when dispelling the heat, makes inside seal when not dispelling the heat, further avoids the dust to get into in the regulator cubicle.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the cooling fan is started, hot air passes through the cooling fins, hot air in the electric cabinet body is extracted, meanwhile flowing air flows out of the cooling fins, heat in the cooling fins and the electric cabinet body is taken away, the cooling fan is used for cooling the device, the fan at a single position enables the integral failure rate of the device to be reduced, the structure is simplified, the manufacturing cost is reduced, and the practicability is higher.
2. After the temperature is reduced, the unidirectional plate is attached to the sealing cover under the tensile force of the spring, so that the electrical cabinet body is sealed, dust is prevented from entering the electrical cabinet body, external impurities can be prevented from entering the electrical cabinet body, the external impurities are adsorbed onto the electrical components, and the service life of the electrical components is prolonged.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a three-dimensional structure according to the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1 in cross-section, according to the present utility model;
fig. 3 is a schematic view of the structure of fig. 1 at another view angle according to the present utility model.
Wherein: 10. the electric cabinet comprises an electric cabinet body, 101, a filter screen, 11, a laminate, 111, a communication groove, 12, a groove, 13, a heat dissipation copper pipe, 14, a heat dissipation fin, 15, a heat dissipation fan, 16, a cabinet door, 17, a sealing strip, 20, a closed cover, 21, a hinge, 22, a one-way plate, 23 and a spring.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-3, an electrical cabinet for electrical engineering in this embodiment includes an electrical cabinet body 10, electrical components work to generate heat, the heat is transferred to the air inside the electrical cabinet 10, a cooling fan 15 rotates to pump air from the inside of the electrical cabinet body 10, a filter screen 101 is disposed on the back of the electrical cabinet body 10, a laminate 11 is fixedly connected to the inside of the electrical cabinet body 10, a communication groove 111 is disposed on the top of the laminate 11, a slot 12 is disposed inside the electrical cabinet body 10, a cooling copper pipe 13 is fixedly installed inside the slot 12, the electrical components work to generate heat, the heat is transferred to the cooling copper pipe 13 through the laminate 11, one end of the cooling copper pipe 13 penetrates into the inside of the electrical cabinet body 10 and is fixedly installed with a cooling fin 14, the cooling copper pipe 13 drives the heat to transfer to the cooling fin 14, the top of the cooling fin 14 is fixedly installed with the cooling fan 15, hot air passes through the cooling fin 14, hot air is pumped out of the inside the electrical cabinet body 10 and simultaneously flows out of gaps of the cooling fin 14, the cooling fin 14 and the heat inside the electrical cabinet body 10 is brought into the electrical cabinet body 10, one side of the cabinet body 10 is hinged with a cabinet door 16, and one side of the cabinet door 16 is fixedly installed with a sealing strip 17.
Example 1: the top fixed mounting of regulator cubicle body 10 has sealed cowling 20, one side of sealed cowling 20 is provided with hinge 21, one side fixed mounting of hinge 21 has one-way board 22, radiator fan 15 starts to promote one-way board 22 rotation, one-way board 22 rotates with hinge 21 as the center, open one-way board 22, one-way board 22 passes through hinge 21 and is connected with sealed cowling 20 rotation, the inside fixed mounting of sealed cowling 20 has spring 23, make the heat give off, after the temperature is reduced, one-way board 22 laminating sealed cowling 20 under the pulling force of spring 23, make regulator cubicle body 10 seal, avoid the dust to get into in the regulator cubicle body 10, the one end and the one-way board 22 fixed mounting of spring 23.
The working principle of the utility model is as follows: in the course of the use of the device,
1. the electric element works to generate heat, the heat is transferred to the heat dissipation copper pipe 13 through the laminate 11, the heat dissipation copper pipe 13 drives the heat to be transferred to the heat dissipation fins 14, and meanwhile, the heat is transferred to the air in the electric cabinet 10;
2. starting a cooling fan 15, wherein the cooling fan 15 rotates to suck air from the inside of the electrical cabinet body 10, hot air passes through the cooling fins 14, hot air in the electrical cabinet body 10 is sucked out, and meanwhile flowing air flows out of gaps of the cooling fins 14, so that the cooling fins 14 and the heat in the electrical cabinet body 10 are taken away from the electrical cabinet body 10;
3. the cooling fan 15 starts to push the one-way plate 22 to rotate, the one-way plate 22 rotates by taking the hinge 21 as the center, the one-way plate 22 is opened, heat is emitted, after the temperature is reduced, the one-way plate 22 is attached to the closed cover 20 under the tension of the spring 23, the electric cabinet body 10 is closed, and dust is prevented from entering the electric cabinet body 10.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. the electric element works to generate heat, the heat is transferred to the heat dissipation copper pipe 13 through the laminate 11, the heat dissipation copper pipe 13 drives the heat to be transferred to the heat dissipation fins 14, meanwhile, the heat is transferred to the air in the electric cabinet 10, the heat dissipation fan 15 is started, the heat dissipation fan 15 rotates to pump air from the inside of the electric cabinet body 10, the hot air passes through the heat dissipation fins 14, the hot air in the electric cabinet body 10 is pumped out, meanwhile, flowing air flows out of the heat dissipation fins 14, the heat in the heat dissipation fins 14 and the electric cabinet body 10 is taken away, the heat dissipation fan 15 dissipates heat to the device, the single-position fan enables the integral failure rate of the device to be reduced, the structure is simplified, the manufacturing cost is reduced, and the practicability is higher.
2. The radiator fan 15 starts to push the one-way plate 22 to rotate, the one-way plate 22 rotates by taking the hinge 21 as the center, the one-way plate 22 is opened, heat is emitted, after the temperature is reduced, the one-way plate 22 is attached to the closed cover 20 under the tension of the spring 23, the electric cabinet body 10 is closed, dust is prevented from entering the electric cabinet body 10, external impurities can be prevented from entering the electric cabinet body 10, the electric components are adsorbed, and the service life of the electric components is prolonged.
Claims (7)
1. The utility model provides an regulator cubicle for electrical engineering, its characterized in that, includes regulator cubicle body (10), the inside fixedly connected with plywood (11) of regulator cubicle body (10), the inside of regulator cubicle body (10) is provided with fluting (12), the inside fixed mounting of fluting (12) has heat dissipation copper pipe (13), the inside fixed mounting that one end of heat dissipation copper pipe (13) penetrated regulator cubicle body (10) has radiator fin (14), radiator fan (15) are fixed mounting in the top of radiator fin (14).
2. Electrical cabinet for electrical engineering according to claim 1, characterized in that one side of the electrical cabinet body (10) is hinged with a cabinet door (16), and one side of the cabinet door (16) is fixedly provided with a sealing strip (17).
3. Electrical cabinet for electrical engineering according to claim 1, characterized in that the top of the laminate (11) is provided with a communication slot (111).
4. Electrical cabinet for electrical engineering according to claim 1, characterized in that the back of the cabinet body (10) is provided with a filter screen (101).
5. The electrical cabinet for electrical engineering according to claim 1, wherein a closing cover (20) is fixedly installed at the top of the electrical cabinet body (10), a hinge (21) is arranged at one side of the closing cover (20), a one-way plate (22) is fixedly installed at one side of the hinge (21), and a spring (23) is fixedly installed inside the closing cover (20).
6. Electrical cabinet for electrical engineering according to claim 5, characterized in that one end of the spring (23) is fixedly mounted with a unidirectional plate (22).
7. Electrical cabinet for electrical engineering according to claim 6, characterized in that the unidirectional plate (22) is rotatably connected to the enclosure (20) by means of a hinge (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321600139.0U CN220086781U (en) | 2023-06-23 | 2023-06-23 | Electrical cabinet for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321600139.0U CN220086781U (en) | 2023-06-23 | 2023-06-23 | Electrical cabinet for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220086781U true CN220086781U (en) | 2023-11-24 |
Family
ID=88821385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321600139.0U Active CN220086781U (en) | 2023-06-23 | 2023-06-23 | Electrical cabinet for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220086781U (en) |
-
2023
- 2023-06-23 CN CN202321600139.0U patent/CN220086781U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |