CN220673195U - Temperature difference adjusting power distribution cabinet - Google Patents
Temperature difference adjusting power distribution cabinet Download PDFInfo
- Publication number
- CN220673195U CN220673195U CN202321906876.3U CN202321906876U CN220673195U CN 220673195 U CN220673195 U CN 220673195U CN 202321906876 U CN202321906876 U CN 202321906876U CN 220673195 U CN220673195 U CN 220673195U
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- distribution cabinet
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- 238000009826 distribution Methods 0.000 title claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 21
- 238000009833 condensation Methods 0.000 claims description 14
- 239000011247 coating layer Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a temperature difference adjusting power distribution cabinet which comprises a power distribution cabinet structure and a temperature adjusting structure, wherein the temperature adjusting structure consists of a mounting seat and an exhaust fan, the exhaust fan is arranged at the top of the mounting seat, a cooling fan is arranged in the middle of the bottom of the mounting seat, heating plates are arranged at the two sides of the bottom of the mounting seat, the temperature adjusting structure is arranged at the top of the inside of the power distribution cabinet structure through the mounting seat, and is adjusted according to the difference of external temperature.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a temperature difference adjusting power distribution cabinet.
Background
The distribution cabinet (box) transfer power distribution cabinet (box) and the illumination distribution cabinet (box) and the metering cabinet (box) are the final-stage equipment of the distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load. The distribution board (box) is made of nonflammable materials; the power distribution board can be installed in production places and offices with low electric shock risks; the closed type cabinet should be installed in the places such as processing workshops, casting, forging, heat treatment, boiler rooms, carpenters and the like with high electric shock risks or poor working environments; in dangerous operation sites with conductive dust or flammable and explosive gas, closed or explosion-proof electric facilities must be installed; the electric elements, instruments, switches and circuits of the distribution board (box) are orderly arranged, and the distribution board (box) is firm in installation and convenient to operate.
The microcomputer protection device of the power distribution cabinet consists of a high-integration level, a bus parallel chip singlechip, a high-precision current-voltage transformer, a high-insulation strength outlet intermediate relay, a high-reliability switch power supply module and the like. The microcomputer protection device of the switch cabinet is mainly used as the switch cabinet with the voltage class of 110KV and below. The system can also be used for protecting, measuring and controlling the voltage and current of the system in the partial 70V-220V voltage class switch cabinet.
Most of the power distribution cabinets are all installed in outdoor boxes, electric elements are installed in the power distribution cabinets, but outdoor day and night temperature differences are large, the influence on the temperature in the power distribution cabinets is large, if the temperature cannot be properly regulated, the internal short circuit of the power distribution cabinets is easily caused, even fire is caused, and therefore the temperature difference regulating power distribution cabinets are needed to solve the problems.
Disclosure of Invention
1) Technical problem to be solved by the utility model
Aiming at the defects of the prior art, the utility model designs the temperature difference adjusting power distribution cabinet, and the device solves the problems that most of the existing power distribution cabinets are outdoor boxes, electric elements are arranged in the power distribution cabinet, the outdoor day and night temperature difference is large, the influence on the temperature in the power distribution cabinet is large, and if the temperature cannot be properly adjusted, the internal short circuit and even fire of the power distribution cabinet are easily caused.
2) Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a temperature difference regulation switch board, includes switch board structure and temperature regulation structure, temperature regulation structure comprises mount pad and air discharge fan, the air discharge fan is installed at the top of mount pad, radiator fan is installed to the middle of mount pad bottom, the mount pad bottom is located radiator fan's both sides and all installs the hot plate.
As the preferable scheme of the utility model, the power distribution cabinet structure consists of a cabinet body and a mounting frame, wherein a cabinet door is arranged on the outer side of the cabinet body, the mounting frame is arranged on the top of one side wall of the cabinet body, a temperature sensor is arranged in the mounting frame, ventilation windows are formed in the periphery of the top of the cabinet body, and a dustproof frame is inserted in the cabinet body.
As a preferable scheme of the utility model, the top of the inside of the cabinet body is provided with the mounting seat, and the exhaust pipe at the top of the mounting seat penetrates through the top of the cabinet body.
As a preferable mode of the utility model, the temperature sensor is electrically connected with the heat radiation fan and the heating plate.
As a preferable scheme of the utility model, the cabinet body is made of the anti-condensation coating layer, the thermal insulation layer and the insulating layer, the insulating layer is arranged at the outermost side, the anti-condensation coating layer is arranged at the innermost side, and the thermal insulation layer is arranged between the anti-condensation coating layer and the insulating layer.
As a preferable scheme of the utility model, the ventilation window is communicated with the inside of the cabinet body.
3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the design of the temperature adjusting structure, the temperature adjusting structure is arranged on the top of the inside of the power distribution cabinet structure through the mounting seat, and is adjusted according to the difference of external temperature, when the external temperature is higher, the inside can be cooled through the cooling fan, or when the external temperature is too low, the temperature of the inside of the power distribution cabinet is increased through the heating plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the temperature adjusting structure of the present utility model;
fig. 3 is an expanded view of the whole structure of the cabinet body of the utility model.
In the figure: 1-switch board structure, 11-cabinet body, 111-anti-condensation dope layer, 112-insulating layer, 113-insulating layer, 12-cabinet door, 13-transom window, 14-installing frame, 15-temperature sensor, 16-dust proof rack, 2-temperature regulation structure, 21-air discharge fan, 22-mount pad, 23-hot plate, 24-radiator fan.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Examples:
the utility model designs a temperature difference adjusting power distribution cabinet, which solves the problems that most of the existing power distribution cabinets are outdoor boxes, electric elements are arranged in the power distribution cabinet, the outdoor day-night temperature difference is large, the influence on the temperature in the power distribution cabinet is large, and if the temperature cannot be properly adjusted, the internal short circuit and even fire of the power distribution cabinet are easily caused;
referring to fig. 1-3, the present utility model provides a technical solution:
a temperature difference adjusting power distribution cabinet comprises a power distribution cabinet structure 1 and a temperature adjusting structure 2.
In this embodiment, referring to fig. 1-2, the specific structure of the temperature adjustment structure 2 is as follows:
the temperature adjusting structure 2 consists of a mounting seat 22 and an exhaust fan 21, wherein the exhaust fan 21 is mounted at the top of the mounting seat 22, a cooling fan 24 is mounted in the middle of the bottom of the mounting seat 22, and heating plates 23 are mounted at two sides of the bottom of the mounting seat 22, which are positioned on the cooling fan 24;
specifically, the temperature adjusting structure 2 is installed on the top of the inside of the power distribution cabinet structure 1 through the installation seat 22, and is adjusted according to the difference of the external temperature, when the external temperature is higher, the inside can be cooled through the cooling fan 24, or the temperature of the inside of the power distribution cabinet can be increased through the heating plate 23 when the external temperature is too low.
Further, in the present embodiment, referring to fig. 1 and 3, the specific structure of the power distribution cabinet structure 1 is as follows:
the power distribution cabinet structure 1 consists of a cabinet body 11 and a mounting frame 14, wherein a cabinet door 12 is mounted on the outer side of the cabinet body 11, the mounting frame 14 is mounted on the top of one side wall of the cabinet body 11, a temperature sensor 15 is mounted in the mounting frame 14, ventilation windows 13 are formed in the periphery of the top of the cabinet body 11, and a dust-proof frame 16 is inserted in the cabinet body 11;
specifically, the cabinet door 12 can be opened, the electric element is mounted on the dust-proof frame 16 inside the cabinet body 11, and ventilation is realized through the ventilation window 13, and when the temperature sensor 15 inside the mounting frame 14 senses the external temperature change, a signal can be sent out in time, so that the temperature adjusting structure 2 can be adjusted in time.
Further, the cabinet body 11 is made of the anti-condensation coating layer 111, the thermal insulation layer 112 and the insulating layer 113, the insulating layer 113 is arranged at the outermost side, the anti-condensation coating layer 111 is arranged at the innermost side, the thermal insulation layer 112 is arranged between the anti-condensation coating layer 111 and the insulating layer 113, condensation caused by temperature difference can be effectively prevented through the anti-condensation coating layer 111, and the insulating layer 113 can prevent people from being shocked due to power distribution cabinet faults when contacting the cabinet body 11.
The working flow of the utility model is as follows: can open cabinet door 12, install electrical component on the dustproof frame 16 of cabinet 11 inside, and it is ventilative to see through transom 13, when the temperature sensor 15 of the inside of installing frame 14 senses external temperature variation, can in time send the signal, make temperature regulation structure 2 in time adjust, install temperature regulation structure 2 on the inside top of switch board structure 1 through mount pad 22, adjust according to external temperature's difference, when external temperature is higher, can dispel the heat to inside through radiator fan 24, or improve the inside temperature of switch board through hot plate 23 when external temperature is too low, prevent condensation phenomenon that condensation dope layer 111 can effectively prevent to suffer from because of the temperature difference, and insulating layer 113 can avoid the people to suffer electric shock when contacting cabinet 11 because of the switch board trouble, this device simple structure, convenient to use and security are higher.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a switch board is adjusted to difference in temperature, includes switch board structure (1) and temperature regulation structure (2), its characterized in that: the temperature regulation structure (2) comprises a mounting seat (22) and an exhaust fan (21), the exhaust fan (21) is mounted at the top of the mounting seat (22), a cooling fan (24) is mounted in the middle of the bottom of the mounting seat (22), and heating plates (23) are mounted on two sides of the bottom of the mounting seat (22) located at the cooling fan (24).
2. The temperature difference adjusting power distribution cabinet according to claim 1, wherein: the power distribution cabinet structure (1) is composed of a cabinet body (11) and a mounting frame (14), a cabinet door (12) is mounted on the outer side of the cabinet body (11), the mounting frame (14) is mounted on the top of one side wall of the cabinet body (11), a temperature sensor (15) is mounted in the mounting frame (14), ventilation windows (13) are formed in the periphery of the top of the cabinet body (11), and a dust-proof frame (16) is inserted into the cabinet body (11).
3. A temperature difference adjusting power distribution cabinet according to claim 2, characterized in that: the top of the inside of the cabinet body (11) is provided with a mounting seat (22), and an exhaust pipe at the top of the mounting seat (22) penetrates through the top of the cabinet body (11).
4. A temperature difference adjusting power distribution cabinet according to claim 2, characterized in that: the temperature sensor (15) is electrically connected with the cooling fan (24) and the heating plate (23).
5. A temperature difference adjusting power distribution cabinet according to claim 2, characterized in that: the cabinet body (11) is made of an anti-condensation coating layer (111), a heat insulation layer (112) and an insulating layer (113), wherein the insulating layer (113) is arranged at the outermost side, the anti-condensation coating layer (111) is arranged at the innermost side, and the heat insulation layer (112) is arranged between the anti-condensation coating layer (111) and the insulating layer (113).
6. A temperature difference adjusting power distribution cabinet according to claim 2, characterized in that: the ventilation window (13) is communicated with the inside of the cabinet body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906876.3U CN220673195U (en) | 2023-07-19 | 2023-07-19 | Temperature difference adjusting power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906876.3U CN220673195U (en) | 2023-07-19 | 2023-07-19 | Temperature difference adjusting power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673195U true CN220673195U (en) | 2024-03-26 |
Family
ID=90336088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906876.3U Active CN220673195U (en) | 2023-07-19 | 2023-07-19 | Temperature difference adjusting power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673195U (en) |
-
2023
- 2023-07-19 CN CN202321906876.3U patent/CN220673195U/en active Active
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