CN221042092U - Switch board suitable for airtight space - Google Patents
Switch board suitable for airtight space Download PDFInfo
- Publication number
- CN221042092U CN221042092U CN202321498954.0U CN202321498954U CN221042092U CN 221042092 U CN221042092 U CN 221042092U CN 202321498954 U CN202321498954 U CN 202321498954U CN 221042092 U CN221042092 U CN 221042092U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- heat
- cabinet body
- cabinet
- heat conducting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 24
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000779 smoke Substances 0.000 claims description 20
- 239000004519 grease Substances 0.000 claims description 13
- 229920001296 polysiloxane Polymers 0.000 claims description 13
- 239000000428 dust Substances 0.000 abstract description 11
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a power distribution cabinet suitable for a closed space, and relates to the technical field of power distribution cabinets. According to the utility model, the shutter is moved by the heat dissipation mechanism to seal the cabinet body or open the cabinet body for ventilation, and the heat in the cabinet body can be discharged by the fan, so that the heat dissipation is facilitated, when the power distribution cabinet is stopped or does not need to dissipate heat, the shutter is moved to seal the cabinet body, dust is prevented from entering the power distribution cabinet, the heat of the power distribution module is transferred and guided onto the heat conducting plate by the heat conducting mechanism, the heat of the heat conducting plate is dissipated by the heat dissipation fan, the temperature of the power distribution module can be effectively reduced, the normal operation of equipment is ensured, and the electromagnetic valve can be controlled to open the carbon dioxide fire extinguisher for fire extinguishment by the automatic fire extinguishing mechanism.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet suitable for a closed space.
Background
A power distribution cabinet is a device for distributing electrical power, commonly used in industrial, commercial and residential buildings. They typically contain a number of electrical components, such as circuit breakers, contactors, fuses, relays, and the like, which can control the flow of electrical current and provide electrical protection. In power distribution systems, power distribution cabinets play a very important role, they ensure safe and reliable operation of the power system and provide the necessary protection functions. The following problems exist in the prior art:
1. The traditional power distribution cabinet is generally provided with a radiating groove for natural radiation, is not suitable for being used in a closed environment for a long time, has poor radiation in the closed environment, and can cause a large amount of dust to be accumulated in the power distribution cabinet when the radiating groove is always in an open state, so that the operation of equipment is affected;
2. The power distribution cabinet applied in the airtight space is easier to accumulate equipment operation heat, easy to cause fire, incapable of automatically extinguishing fire at the first time, easy to cause loss and influence normal operation and use.
For this purpose, a power distribution cabinet suitable for a closed space is provided.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a switch board suitable for airtight space, includes the cabinet body, the radiating mechanism is installed to the both sides of the cabinet body, the inside of the cabinet body is provided with the distribution module, one side of distribution module and extend to the outside of the cabinet body and be provided with heat conduction mechanism, be provided with automatic fire extinguishing mechanism on the top inner wall of the cabinet body, radiating mechanism includes the shutter; the heat conduction mechanism comprises a heat conduction substrate; the automatic fire extinguishing mechanism comprises a clamping piece.
The technical scheme of the utility model is further improved as follows: one side of the shutter is provided with a fan, and one side of the fan is fixedly provided with a filter screen.
The technical scheme of the utility model is further improved as follows: the heat dissipation mechanism has two sets to set up on the both sides of the cabinet body, can seal the cabinet body through stirring the shutter.
The technical scheme of the utility model is further improved as follows: the inside of heat conduction base plate is filled with silicone grease, one side fixedly connected with heat conduction board of heat conduction base plate, one side fixed mounting of heat conduction board has radiator fan.
The technical scheme of the utility model is further improved as follows: one side of the heat conducting substrate is fixedly connected with one side of the power distribution module.
The technical scheme of the utility model is further improved as follows: the clamping piece is internally clamped with a carbon dioxide fire extinguisher, one end of the carbon dioxide fire extinguisher is connected with an electromagnetic valve in a penetrating way, one side of the electromagnetic valve is electrically controlled and connected with a control module, and the top of the control module is electrically connected with a smoke sensor.
The technical scheme of the utility model is further improved as follows: the smoke sensor is used for sensing fire smoke and transmitting signals to the control module, and the control module controls the electromagnetic valve to be opened for fire extinguishment.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
The utility model provides a power distribution cabinet suitable for a closed space, wherein under the combined action of a shutter, a filter screen and a fan of a heat dissipation mechanism, the fan is arranged on one side of the shutter, the filter screen is fixedly arranged on one side of the fan, the heat dissipation mechanism is provided with two groups of fans which are arranged on two sides of a cabinet body, the cabinet body can be sealed by stirring the shutter, or the cabinet body is opened for ventilation, the heat in the cabinet body can be discharged by matching with the fan, the heat dissipation is convenient, meanwhile, the filter screen plays a role in filtering and blocking dust from entering the cabinet body in the heat dissipation process, so that a large amount of dust is prevented from accumulating in the cabinet body, when the power distribution cabinet is stopped or does not need to dissipate heat, the cabinet body is sealed by stirring the shutter, so that the dust is prevented from entering the inside of the power distribution cabinet, and the sealing effect is good.
The utility model provides a power distribution cabinet suitable for a closed space, wherein under the combined action of a heat conducting substrate, a heat conducting plate, a heat radiating fan and silicone grease of a heat conducting mechanism, the silicone grease is filled in the heat conducting substrate, one side of the heat conducting substrate is fixedly connected with the heat conducting plate, the heat radiating fan is fixedly arranged on one side of the heat conducting plate, one side of the heat conducting substrate is fixedly connected with one side of a power distribution module, the heat conducting substrate and the heat conducting plate are made of aluminum, heat of the power distribution module can be transferred and led out to the heat conducting plate through the heat conducting substrate and the silicone grease filled in the heat conducting plate, the heat of the heat conducting plate is dissipated by the heat radiating fan, air circulation between the heat conducting plates is quickened, the heat radiating effect is enhanced, the parts jointly form the heat conducting and heat radiating structure, the temperature of the power distribution module can be effectively reduced, and the normal operation of equipment is ensured.
The utility model provides a power distribution cabinet suitable for a closed space, which is characterized in that under the combined action of a clamping piece of an automatic fire extinguishing mechanism, a carbon dioxide fire extinguisher, an electromagnetic valve, a smoke sensor and a control module, the carbon dioxide fire extinguisher is clamped in the clamping piece, one end of the carbon dioxide fire extinguisher is connected with the electromagnetic valve in a penetrating way, one side of the electromagnetic valve is electrically controlled and connected with the control module, the top of the control module is electrically connected with the smoke sensor, when the smoke sensor senses fire smoke in the power distribution cabinet, a signal is transmitted to the control module, the electromagnetic valve is controlled by the control module to open the carbon dioxide fire extinguisher for extinguishing fire, and the clamping piece clamps the carbon dioxide fire extinguisher, so that the carbon dioxide fire extinguisher is convenient to replace regularly, the normal operation of the fire extinguisher is ensured, and the circuit of the control module is plugged on the electromagnetic valve after replacement.
Drawings
Fig. 1 is a schematic structural view of a power distribution cabinet applicable to a closed space;
fig. 2 is a schematic structural view of another view angle of the power distribution cabinet applicable to the enclosed space;
fig. 3 is a schematic sectional structural view of a power distribution cabinet applicable to a closed space;
fig. 4 is a schematic structural view of the automatic fire extinguishing mechanism of the present utility model.
In the figure: 1. a cabinet body; 2. a heat dissipation mechanism; 3. an automatic fire extinguishing mechanism; 4. a power distribution module; 6. a heat conduction mechanism; 21. a shutter; 22. a blower; 23. a filter screen; 61. a thermally conductive substrate; 62. silicone grease; 63. a heat conductive plate; 64. a heat radiation fan; 31. a clamping piece; 32. a carbon dioxide extinguisher; 33. an electromagnetic valve; 34. a smoke sensor; 35. and a control module.
Description of the embodiments
The utility model is further illustrated by the following examples:
Examples
As shown in fig. 1-4, the utility model provides a power distribution cabinet suitable for a closed space, which comprises a cabinet body 1, wherein heat dissipation mechanisms 2 are arranged at two sides of the cabinet body 1, a power distribution module 4 is arranged in the cabinet body 1, a heat conduction mechanism 6 is arranged at one side of the power distribution module 4 and extends to the outer side of the cabinet body 1, and an automatic fire extinguishing mechanism 3 is arranged on the inner wall of the top of the cabinet body 1.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heat dissipation mechanism 2 comprises a shutter 21, a fan 22 is arranged on one side of the shutter 21, a filter screen 23 is fixedly arranged on one side of the fan 22, two groups of heat dissipation mechanisms 2 are arranged on two sides of the cabinet 1, and the cabinet 1 can be sealed by pulling the shutter 21.
In this embodiment, through shutter 21, filter screen 23, fan 22's combined action of cooling mechanism 2, one side of shutter 21 sets up fan 22, one side fixed mounting of fan 22 has filter screen 23, cooling mechanism 2 has two sets of settings on the both sides of cabinet body 1, but through stirring shutter 21 sealed cabinet body 1, or open cabinet body 1 ventilation, the cooperation fan 22 can be with the internal heat discharge of cabinet 1, the heat dissipation of being convenient for, filter screen 23 plays the filtration simultaneously in the heat dissipation process and blocks the inside effect of dust entering cabinet body 1, prevent that a large amount of dust from piling up inside cabinet body 1, when the switch board shut down or need not the heat dissipation, make to seal cabinet body 1 through stirring shutter 21, prevent that the dust from entering inside the switch board, sealed effectual.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heat conducting mechanism 6 includes a heat conducting substrate 61, silicone grease 62 is filled in the heat conducting substrate 61, a heat conducting plate 63 is fixedly connected to one side of the heat conducting substrate 61, a heat dissipating fan 64 is fixedly mounted on one side of the heat conducting plate 63, and one side of the heat conducting substrate 61 is fixedly connected to one side of the power distribution module 4.
In this embodiment, under the combined action of the heat conducting substrate 61, the heat conducting plate 63, the heat dissipating fan 64 and the silicone grease 62 of the heat conducting mechanism 6, the silicone grease 62 is filled in the heat conducting substrate 61, one side of the heat conducting substrate 61 is fixedly connected with the heat conducting plate 63, one side of the heat conducting plate 63 is fixedly provided with the heat dissipating fan 64, one side of the heat conducting substrate 61 is fixedly connected with one side of the power distribution module 4, the heat conducting substrate 61 and the heat conducting plate 63 are made of aluminum, the heat of the power distribution module 4 can be transferred and led out to the heat conducting plate 63 through the heat conducting substrate 61 and the silicone grease 62 filled in the heat conducting substrate 61, the heat of the heat conducting plate 63 is dissipated by the heat dissipating fan 64, the air circulation between the heat conducting plates 63 is quickened, the heat dissipation effect is enhanced, and the parts jointly form the heat conducting and heat dissipation structure, so that the temperature of the power distribution module 4 can be effectively reduced, and the normal operation of equipment is ensured.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the automatic fire extinguishing mechanism 3 comprises a clamping piece 31, a carbon dioxide fire extinguisher 32 is clamped in the clamping piece 31, one end of the carbon dioxide fire extinguisher 32 is connected with an electromagnetic valve 33 in a penetrating way, one side of the electromagnetic valve 33 is electrically controlled and connected with a control module 35, the top of the control module 35 is electrically connected with a smoke sensor 34, the smoke sensor 34 is used for sensing fire smoke and transmitting signals to the control module 35, and the control module 35 controls the electromagnetic valve 33 to be opened for extinguishing fire.
In this embodiment, clamping piece 31, carbon dioxide fire extinguisher 32, electromagnetic valve 33, smoke transducer 34, control module 35 through automatic fire extinguishing mechanism 3's clamping piece 31 is interior to clamp carbon dioxide fire extinguisher 32, the one end through connection of carbon dioxide fire extinguisher 32 has electromagnetic valve 33, one side electric control of electromagnetic valve 33 is connected with control module 35, control module 35's top electric connection has smoke transducer 34, when smoke transducer 34 sensed the switch board and had conflagration smog in, with signal transmission to control module 35, control module 35 controls electromagnetic valve 33 and opens carbon dioxide fire extinguisher 32 and put out a fire, and clamp carbon dioxide fire extinguisher 32 in the clamping piece 31, be convenient for regularly change, ensure that the fire extinguisher normally operates, after changing with control module 35's circuit peg graft on electromagnetic valve 33 can.
The working principle of the power distribution cabinet suitable for the closed space is specifically described below.
As shown in fig. 1-4, under the combined action of the shutter 21, the filter screen 23 and the fan 22 of the heat dissipation mechanism 2, the fan 22 is arranged at one side of the shutter 21, the filter screen 23 is fixedly arranged at one side of the fan 22, the heat dissipation mechanism 2 is provided with two groups of fans arranged at two sides of the cabinet body 1, the cabinet body 1 can be sealed by stirring the shutter 21, or the cabinet body 1 is opened for ventilation, the heat in the cabinet body 1 can be discharged in cooperation with the fan 22, so as to facilitate heat dissipation, meanwhile, the filter screen 23 plays a role in filtering and blocking dust from entering the cabinet body 1 in the heat dissipation process, so as to prevent a large amount of dust from accumulating in the cabinet body 1, when the power distribution cabinet is stopped or does not need to dissipate heat, the cabinet body 1 is sealed by stirring the shutter 21, so that the dust is prevented from entering the power distribution cabinet, the sealing effect is good, under the combined action of the heat conducting base plate 61, the heat conducting plate 63, the heat dissipation fan 64 and the silicone grease 62 of the heat conduction mechanism 6, the inside of the heat conducting substrate 61 is filled with silicone grease 62, one side of the heat conducting substrate 61 is fixedly connected with a heat conducting plate 63, one side of the heat conducting plate 63 is fixedly provided with a heat radiating fan 64, one side of the heat conducting substrate 61 is fixedly connected with one side of the power distribution module 4, the heat conducting substrate 61 and the heat conducting plate 63 are made of aluminum, the heat of the power distribution module 4 can be transferred and guided to the heat conducting plate 63 through the heat conducting substrate 61 and the silicone grease 62 filled in the inside, the heat radiating fan 64 dissipates the heat of the heat conducting plate 63, the air circulation among the heat conducting plates 63 is quickened, the heat dissipation effect is enhanced, the parts jointly form a heat conducting and dissipating structure, the temperature of the power distribution module 4 can be effectively reduced, the normal operation of equipment is ensured, under the combined action of the clamping piece 31, the carbon dioxide fire extinguisher 32, the electromagnetic valve 33, the smoke sensor 34 and the control module 35 of the automatic fire extinguishing mechanism 3, clamping carbon dioxide fire extinguisher 32 in clamping piece 31, the one end through connection of carbon dioxide fire extinguisher 32 has solenoid valve 33, one side electric control of solenoid valve 33 is connected with control module 35, control module 35's top electric connection has smoke transducer 34, when smoke transducer 34 sensed there is conflagration smog in the switch board, with signal transmission to control module 35, open carbon dioxide fire extinguisher 32 by control module 35 control solenoid valve 33 and put out a fire, and clamping carbon dioxide fire extinguisher 32 in clamping piece 31, be convenient for regularly change, ensure the normal operation of fire extinguisher, after changing with control module 35's circuit peg graft on solenoid valve 33 can.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a switch board suitable for airtight space, includes the cabinet body (1), its characterized in that: the intelligent fire-fighting cabinet is characterized in that heat dissipation mechanisms (2) are arranged on two sides of the cabinet body (1), a power distribution module (4) is arranged in the cabinet body (1), a heat conduction mechanism (6) is arranged on one side of the power distribution module (4) and extends to the outer side of the cabinet body (1), an automatic fire-extinguishing mechanism (3) is arranged on the inner wall of the top of the cabinet body (1), and the heat dissipation mechanism (2) comprises a shutter (21); the heat conduction mechanism (6) comprises a heat conduction substrate (61); the automatic fire extinguishing mechanism (3) comprises a clamping piece (31).
2. A power distribution cabinet suitable for use in confined spaces as claimed in claim 1, wherein: one side of shutter (21) is provided with fan (22), one side of fan (22) fixed mounting has filter screen (23).
3. A power distribution cabinet suitable for use in confined spaces as claimed in claim 2, wherein: the heat dissipation mechanism (2) is provided with two groups which are arranged on two sides of the cabinet body (1), and the cabinet body (1) can be sealed by pulling the louver (21).
4. A power distribution cabinet suitable for use in confined spaces as claimed in claim 1, wherein: the inside of heat conduction base plate (61) is filled with silicone grease (62), one side fixedly connected with heat conduction board (63) of heat conduction base plate (61), one side fixed mounting of heat conduction board (63) has radiator fan (64).
5. The power distribution cabinet suitable for a closed space according to claim 4, wherein: one side of the heat conducting substrate (61) is fixedly connected with one side of the power distribution module (4).
6. A power distribution cabinet suitable for use in confined spaces as claimed in claim 1, wherein: carbon dioxide fire extinguisher (32) are clamped in clamping piece (31), one end of carbon dioxide fire extinguisher (32) is connected with electromagnetic valve (33) in a through way, one side of electromagnetic valve (33) is electrically controlled and connected with control module (35), and the top of control module (35) is electrically connected with smoke sensor (34).
7. The power distribution cabinet suitable for a closed space according to claim 6, wherein: the smoke sensor (34) is used for sensing fire smoke and transmitting signals to the control module (35), and the control module (35) controls the electromagnetic valve (33) to be opened for extinguishing fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498954.0U CN221042092U (en) | 2023-06-13 | 2023-06-13 | Switch board suitable for airtight space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321498954.0U CN221042092U (en) | 2023-06-13 | 2023-06-13 | Switch board suitable for airtight space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042092U true CN221042092U (en) | 2024-05-28 |
Family
ID=91132315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321498954.0U Active CN221042092U (en) | 2023-06-13 | 2023-06-13 | Switch board suitable for airtight space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042092U (en) |
-
2023
- 2023-06-13 CN CN202321498954.0U patent/CN221042092U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |