CN117470397A - Temperature detection device for power distribution cabinet - Google Patents
Temperature detection device for power distribution cabinet Download PDFInfo
- Publication number
- CN117470397A CN117470397A CN202311830197.7A CN202311830197A CN117470397A CN 117470397 A CN117470397 A CN 117470397A CN 202311830197 A CN202311830197 A CN 202311830197A CN 117470397 A CN117470397 A CN 117470397A
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- Prior art keywords
- temperature
- power distribution
- distribution cabinet
- detection device
- measurement unit
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention provides a temperature detection device for a power distribution cabinet, which relates to the technical field of temperature detection and comprises a flow guide assembly, a first temperature measurement unit and a second temperature measurement unit, wherein a side plate is arranged on the side edge of a cabinet body, a temperature instrument is arranged at the top of the side plate, a lifting groove is formed in the surface of the side plate, two clamping plates are arranged at the rear end of the inner wall of the cabinet body, a clamping groove is formed between the two clamping plates, the first temperature measurement unit is arranged in the clamping groove, the temperature detection device conveys air flow in the power distribution cabinet through the flow guide assembly, the air temperature at any position in the power distribution cabinet can be obtained through the first temperature measurement unit, finally collected temperature data can comprehensively reflect the overall stable condition in the power distribution cabinet, specific temperature data at a designated position can be obtained through the specific temperature measurement of any power equipment arranged in the power distribution cabinet through the second temperature sensing module, and the flexibility is higher.
Description
Technical Field
The invention relates to the technical field of temperature detection, in particular to a temperature detection device for a power distribution cabinet.
Background
Inside the power distribution cabinet there are a large number of electrical devices and cables which, when in operation, generate heat. Excessive temperatures may cause overheating of electrical equipment, accelerated aging and damage thereof, and even fire disaster and other safety problems. And the temperature detection device can help to monitor the temperature inside the power distribution cabinet. The temperature detection device is arranged in the power distribution cabinet and can monitor the temperature in the power distribution cabinet in real time, and once the temperature exceeds a set safety threshold, the temperature detection device can send out an alarm signal to prompt operation and maintenance personnel to take measures to reduce the temperature, so that the safety of equipment and personnel is protected.
However, the temperature detection device in the prior art cannot be directly fixed in the power distribution cabinet and then cannot be adjusted and moved, so that the specific range of temperature detection is limited by a specific installation position, the collected temperature data cannot reflect the whole temperature condition in the power distribution cabinet, on the other hand, the conventional temperature detection device cannot provide a targeted temperature measurement effect according to the use condition of internal power equipment, and therefore, when the power equipment which is partially operated temporarily at high power is required to be independently measured in temperature, only an additional temperature detection component can be temporarily added to meet the requirement, and therefore, the conventional temperature detection device has single functional effect and is difficult to meet the diversified application requirements.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a temperature detection device for a power distribution cabinet, so as to solve the problems in the prior art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a temperature-detecting device for switch board, includes the cabinet body and temperature-detecting device body, the temperature-detecting device body includes water conservancy diversion subassembly, first temperature measurement unit and second temperature measurement unit, the curb plate is installed to the side of the cabinet body, temperature instrument is installed at the top of curb plate, the lift groove has been seted up on the surface of curb plate, the inner wall rear end of the cabinet body is provided with two splint, and is provided with the double-layered groove between two splint, the inside at the double-layered groove is installed to first temperature measurement unit, the surface at first temperature measurement unit is installed to water conservancy diversion subassembly's intermediate position, be provided with the recess in the middle of the surface of water conservancy diversion subassembly, the inside at the recess is installed to second temperature measurement unit, the end of second temperature measurement unit is provided with the regulating plate, and the regulating plate outwards wears out from the inside of lift groove.
Further, the first temperature measurement unit comprises a first screw rod and a first temperature sensing module, the two ends of the first screw rod are embedded into the top and the bottom of the clamping groove through bearings, the surface of the first screw rod is sleeved with a lifting sleeve, and a connecting plate is arranged on one side of the lifting sleeve.
Further, the motor is installed at the top of first lead screw, the shell part of motor uses the screw to fix at the top of the cabinet body, first temperature sensing module is installed in the inboard of connecting plate.
Further, the flow guide assembly comprises a heat conduction bin and an exhaust port, the groove is formed in the middle of the surface of the heat conduction bin, a flow guide channel is formed in the heat conduction bin, heat radiation fins are mounted on the inner wall of the flow guide channel, and a heat radiation fan is mounted in the exhaust port.
Further, the rear end of recess is provided with the temperature measurement board, the terminal top of first temperature sensing module is leaned on the surface of temperature measurement board, the one end in heat conduction storehouse is installed to the gas vent.
Further, the inside of the diversion channel is communicated with the external space of the cabinet body through the exhaust port, a plurality of air inlets are formed in the surface of the heat conduction bin, and the side edges of the heat radiation fins are fixedly connected with one side of the inner wall of the diversion channel.
Further, the second temperature measuring unit comprises a second screw rod and a second temperature sensing module, a transmission gear is arranged at the front end of the second screw rod, and the surface and the other end of the second screw rod are movably connected with the inner wall of the groove through bearings.
Further, the surface cover of second lead screw is equipped with the sliding block, the second temperature sensing module is installed to the front end of sliding block, the sliding block is whole to be rectangular structure, and the side of sliding block is laminated mutually with the inner wall of recess.
Further, a jack is formed in the end portion of the second screw rod, a plug rod is arranged on one side of the transmission gear, and an adjusting plate is arranged on the other side of the transmission gear.
Further, be provided with the flange on the inner wall of the cabinet body, the end of flange is provided with the rack, drive gear carries out translational motion through cooperating with the regulating plate, and drive gear meshes or separates with rack part after through the translation, the cross-section size of inserted bar and jack is the same.
The invention has the beneficial effects that:
this a temperature detection device for switch board carries the inside air current of switch board through water conservancy diversion subassembly to carry out the temperature measurement with the help of the intermediate position of first temperature measurement unit to water conservancy diversion subassembly and use, consequently the removal effect of cooperation first temperature measurement unit can acquire the inside air temperature of optional position department of switch board, thereby makes the whole stable condition inside the temperature data that finally gathers can comprehensive reaction switch board.
This a temperature detection device for switch board links second temperature measurement unit and first temperature measurement unit through gear structure, consequently can carry out the temperature measurement with the help of the arbitrary power equipment of second temperature sensing module pertinence to switch board internally mounted and use, can acquire the concrete temperature data of assigned position, and the flexibility is higher.
This a temperature detection device for switch board is because the water conservancy diversion subassembly carries out elevating movement through first lead screw, consequently when detecting partial region's temperature through two temperature measurement units too high, can carry out auxiliary heat dissipation to this position through the water conservancy diversion subassembly temporarily, has improved local radiating performance, has consequently also improved the security of switch board.
Drawings
FIG. 1 is a block diagram of a temperature sensing device for a power distribution cabinet of the present invention after installation;
fig. 2 is an external structural view of a power distribution cabinet in an embodiment of the present invention;
FIG. 3 is a diagram showing the construction of the temperature detecting device of the present invention after the removal;
FIG. 4 is a schematic diagram of a second temperature measurement unit according to the present invention;
FIG. 5 is a schematic diagram of a partial structure of a first temperature measuring unit according to the present invention;
FIG. 6 is a cross-sectional view of a portion of an air intake assembly of the present invention;
in the figure: 1. a cabinet body; 2. a side plate; 3. a temperature meter; 4. a lifting groove; 5. a first temperature measurement unit; 6. a clamping plate; 7. a clamping groove; 8. a flow guiding assembly; 9. a second temperature measuring unit; 10. a motor; 11. a first screw rod; 12. lifting the sleeve; 13. a convex plate; 14. a rack; 15. a second screw rod; 16. a jack; 17. a transmission gear; 18. an adjusting plate; 19. a rod; 20. a sliding block; 21. a second temperature sensing module; 22. a connecting plate; 23. a first temperature sensing module; 24. a heat conduction bin; 25. a groove; 26. an air inlet hole; 27. a diversion channel; 28. a heat radiation fin; 29. a temperature measuring plate; 30. an exhaust port; 31. a heat dissipation fan.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a temperature detection device for switch board, includes the cabinet body 1 and temperature detection device body, the temperature detection device body includes water conservancy diversion subassembly 8, first temperature measurement unit 5 and second temperature measurement unit 9, curb plate 2 is installed to the side of the cabinet body 1, temperature instrument 3 is installed at the top of curb plate 2, lift groove 4 has been seted up on the surface of curb plate 2, the inner wall rear end of the cabinet body 1 is provided with two splint 6, and is provided with double-layered groove 7 between two splint 6, first temperature measurement unit 5 installs the inside at double-layered groove 7, the intermediate position of water conservancy diversion subassembly 8 is installed on the surface of first temperature measurement unit 5, be provided with recess 25 in the middle of the surface of water conservancy diversion subassembly 8, second temperature measurement unit 9 installs the inside at recess 25, the end of second temperature measurement unit 9 is provided with regulating plate 18, and regulating plate 18 outwards wears out from the inside of lift groove 4, and this temperature detection device for the switch board when needing to fix the rear end of corresponding switch board inner wall, and carrying out the temperature measurement unit through the temperature measurement groove 4 on the side of this cabinet body 1 can carry out the temperature measurement unit through the second temperature measurement unit 5 after the temperature measurement unit is worn out at the temperature measurement unit 2 to the surface of first temperature measurement unit 5, can realize the subsequent temperature measurement unit through the temperature measurement unit 5 to the outside the temperature measurement unit is convenient to realize the temperature measurement unit through the temperature measurement unit 5.
In this embodiment, the first temperature measuring unit 5 includes a first screw rod 11 and a first temperature sensing module 23, both ends of the first screw rod 11 are embedded into the top and the bottom of the clamping groove 7 through bearings, a lifting sleeve 12 is sleeved on the surface of the first screw rod 11, a connecting plate 22 is installed on one side of the lifting sleeve 12, a motor 10 is installed on the top of the first screw rod 11, a shell part of the motor 10 is fixed on the top of the cabinet body 1 through screws, the first temperature sensing module 23 is installed on the inner side of the connecting plate 22, air flow inside the power distribution cabinet is conveyed through the flow guiding component 8, and the middle position of the flow guiding component 8 is measured through the first temperature measuring unit 5, so that the air temperature at any position inside the power distribution cabinet can be obtained through cooperation with the moving effect of the first temperature measuring unit 5, so that the finally collected temperature data can comprehensively reflect the overall stability of the inside of the power distribution cabinet, specifically, when the temperature is detected by means of the first temperature measuring unit 5, the motor 10 at the top is started, the first screw rod 11 is driven by the motor 10 to rotate, the lifting sleeve 12 can be controlled to perform lifting movement by the first screw rod 11, the lifting sleeve 12 is matched to control the flow guiding component 8 to perform lifting movement, the flow guiding component 8 can conduct airflows in different areas inside the power distribution cabinet, and therefore the temperature of the flow guiding component 8 can be changed due to the temperature change in the power distribution cabinet, the temperature of the surface of the flow guiding component 8 is detected by means of the first temperature sensing module 23, the air stability of the inside of the sending range of the flow guiding component 8 can be obtained, the first temperature sensing module 23 adopts a contact type thermistor structure, the detection effect of the surface temperature of the contacted diversion component 8 is achieved.
In this embodiment, the air guide assembly 8 includes a heat conduction bin 24 and an air outlet 30, the groove 25 is formed in the middle of the surface of the heat conduction bin 24, the inside of the heat conduction bin 24 is provided with an air guide channel 27, a heat dissipation fin 28 is mounted on the inner wall of the air guide channel 27, the rear end of the groove 25 is provided with a temperature measurement plate 29, the tail end of the first temperature sensing module 23 abuts against the surface of the temperature measurement plate 29, the air outlet 30 is mounted at one end of the heat conduction bin 24, the inside of the air guide channel 27 is communicated with the external space of the cabinet 1 through the air outlet 30, the surface of the heat conduction bin 24 is provided with a plurality of air inlets 26, the side edges of the heat dissipation fin 28 are fixedly connected with one side of the inner wall of the air guide channel 27, as the air guide assembly 8 performs lifting movement through the first screw 11, therefore, when the temperature of the partial area is detected to be too high through the two temperature measuring units, auxiliary heat dissipation treatment can be carried out on the position through the flow guiding component 8 temporarily, the performance of local heat dissipation is improved, and therefore the safety of the power distribution cabinet is also improved, specifically, the flow guiding component 8 draws air flow towards the outside through the heat dissipation fan 31 at one end, when normal temperature detection is carried out, the operation of the heat dissipation fan 31 is stopped, the air inlet 26 and the internal heat dissipation fins 28 are directly influenced by the temperature of the air in the power distribution cabinet, heat is transferred to the temperature measuring plate 29 at the rear end, so that the temperature is detected by the first temperature sensing module 23, and meanwhile, the second temperature measuring unit 9 is driven to carry out lifting movement to change the specific temperature measuring position.
When the auxiliary heat dissipation is performed on the temperature through the flow guide assembly 8, the heat dissipation fan 31 is started, air in the power distribution cabinet is pumped into the flow guide channel 27 through the air inlet 26, the heat transfer is accelerated through the heat dissipation fins 28, and the temperature on the heat dissipation fins 28 flows towards the air outlet 30 through the air flow in the flow guide channel 27, so that the heat dissipation effect is finally achieved.
In this embodiment, the second temperature measurement unit 9 includes second lead screw 15 and second temperature sensing module 21, drive gear 17 is installed to the front end of second lead screw 15, the surface and the other end of second lead screw 15 all pass through the inner wall swing joint of bearing and recess 25, the surface cover of second lead screw 15 is equipped with sliding block 20, second temperature sensing module 21 is installed to the front end of sliding block 20, sliding block 20 wholly is rectangular structure, and the side of sliding block 20 is laminated with the inner wall of recess 25, links second temperature measurement unit 9 and first temperature measurement unit 5 through the gear structure, therefore can carry out the temperature measurement with the help of the arbitrary power equipment of second temperature sensing module 21 pertinence to switch board internally mounted and use, can obtain specific temperature data of assigned position, and the flexibility is higher, and is specific, can drive whole water conservancy diversion subassembly 8 after the operation through above-mentioned motor 10 and go up and down the motion, and then drive second temperature measurement unit 9 and remove, and consequently the drive gear 17 of tip cooperates fixed state's rack 14 structure in the lift process, can drive second lead screw 15 and rotate, can consequently can adopt the temperature sensing module 21 to take place at the temperature sensing module 21 to realize the temperature sensing that the temperature of second temperature sensing module is well-being carried out at the second temperature sensing module 21 through the second temperature sensing module 21, and the temperature sensing module 21 is realized in the current temperature sensing module 21, and the temperature sensing module of the temperature sensor module of the temperature that adopts the second temperature measurement module 21 to realize the temperature sensor module 21.
In this embodiment, the jack 16 is provided at the end of the second screw rod 15, the insert rod 19 is installed on one side of the transmission gear 17, the adjusting plate 18 is installed on the other side of the transmission gear 17, the convex plate 13 is provided on the inner wall of the cabinet body 1, the rack 14 is provided at the end of the convex plate 13, the transmission gear 17 performs translational motion by matching with the adjusting plate 18, and the transmission gear 17 is meshed with or separated from the rack 14 after translational motion, the cross-sectional dimensions of the insert rod 19 and the jack 16 are the same, specifically, when the electric equipment at the designated position inside the power distribution cabinet needs to be subjected to targeted temperature measurement, the second temperature sensing module 21 is controlled to move to the position on the same vertical plane with the electric equipment through the operation of the motor 10, at this time, the adjusting plate 18 is pressed from the outside, so that the insert rod 19 at the rear end of the transmission gear 17 continues to be inserted into the jack 16, and the transmission gear 17 and the rack 14 are separated, after the subsequent diversion component 8 continues to perform vertical motion, the second temperature sensing module 21 is always on the same vertical plane with the target electric equipment, and no longer performs horizontal motion with the target electric equipment, and the second temperature sensing module 21 can perform the remote temperature measurement process with the help of the infrared probe through the diversion component 8, and the remote temperature measurement process can be controlled by the second temperature sensing module.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A temperature-detecting device for switch board, including cabinet body (1) and temperature-detecting device body, its characterized in that: the temperature detection device body comprises a flow guide assembly (8), a first temperature measurement unit (5) and a second temperature measurement unit (9), a side plate (2) is arranged on the side edge of the cabinet body (1), a temperature meter (3) is arranged at the top of the side plate (2), a lifting groove (4) is formed in the surface of the side plate (2), two clamping plates (6) are arranged at the rear end of the inner wall of the cabinet body (1), a clamping groove (7) is formed between the two clamping plates (6), the first temperature measurement unit (5) is arranged in the clamping groove (7), a middle position of the flow guide assembly (8) is arranged on the surface of the first temperature measurement unit (5), a groove (25) is formed in the middle of the surface of the flow guide assembly (8), a second temperature measurement unit (9) is arranged in the groove (25), an adjusting plate (18) is arranged at the tail end of the second temperature measurement unit (9), and the adjusting plate (18) outwards penetrates out of the inner part of the lifting groove (4).
2. A temperature detection device for a power distribution cabinet according to claim 1, characterized in that: the first temperature measurement unit (5) comprises a first screw rod (11) and a first temperature sensing module (23), the two ends of the first screw rod (11) are embedded into the top and the bottom of the clamping groove (7) through bearings, the surface of the first screw rod (11) is sleeved with a lifting sleeve (12), and one side of the lifting sleeve (12) is provided with a connecting plate (22).
3. A temperature detection device for a power distribution cabinet according to claim 2, characterized in that: the top of first lead screw (11) is installed motor (10), the shell part of motor (10) uses the screw fixation at the top of cabinet body (1), the inboard at connecting plate (22) is installed to first temperature sensing module (23).
4. A temperature detection device for a power distribution cabinet according to claim 2, characterized in that: the air guide assembly (8) comprises a heat conduction bin (24) and an air exhaust port (30), the groove (25) is formed in the middle of the surface of the heat conduction bin (24), the air guide channel (27) is formed in the heat conduction bin (24), the heat radiation fins (28) are arranged on the inner wall of the air guide channel (27), and the heat radiation fan (31) is arranged in the air exhaust port (30).
5. A temperature detection device for a power distribution cabinet according to claim 4, wherein: the rear end of the groove (25) is provided with a temperature measuring plate (29), the tail end of the first temperature sensing module (23) is propped against the surface of the temperature measuring plate (29), and the exhaust port (30) is arranged at one end of the heat conducting bin (24).
6. A temperature detection device for a power distribution cabinet according to claim 5, wherein: the inside of water conservancy diversion passageway (27) is linked together through gas vent (30) and the outside space of cabinet body (1), the surface of heat conduction storehouse (24) is provided with a plurality of inlet ports (26), the side of fin (28) and one of them side fixed connection of water conservancy diversion passageway (27) inner wall.
7. A temperature detection device for a power distribution cabinet according to claim 4, wherein: the second temperature measuring unit (9) comprises a second screw rod (15) and a second temperature sensing module (21), a transmission gear (17) is arranged at the front end of the second screw rod (15), and the surface and the other end of the second screw rod (15) are movably connected with the inner wall of the groove (25) through bearings.
8. The temperature detection device for a power distribution cabinet according to claim 7, wherein: the surface cover of second lead screw (15) is equipped with sliding block (20), second temperature sensing module (21) are installed to the front end of sliding block (20), sliding block (20) wholly are rectangular structure, and the side of sliding block (20) is laminated with the inner wall of recess (25).
9. The temperature detection device for a power distribution cabinet according to claim 7, wherein: the end part of the second screw rod (15) is provided with an inserting hole (16), one side of the transmission gear (17) is provided with an inserting rod (19), and the other side of the transmission gear (17) is provided with an adjusting plate (18).
10. A temperature detection device for a power distribution cabinet according to claim 9, wherein: the cabinet is characterized in that a convex plate (13) is arranged on the inner wall of the cabinet body (1), a rack (14) is arranged at the tail end of the convex plate (13), the transmission gear (17) performs translational motion by being matched with the adjusting plate (18), the transmission gear (17) is meshed with or separated from the rack (14) after being translated, and the cross section sizes of the inserted link (19) and the jack (16) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311830197.7A CN117470397A (en) | 2023-12-28 | 2023-12-28 | Temperature detection device for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311830197.7A CN117470397A (en) | 2023-12-28 | 2023-12-28 | Temperature detection device for power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN117470397A true CN117470397A (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311830197.7A Pending CN117470397A (en) | 2023-12-28 | 2023-12-28 | Temperature detection device for power distribution cabinet |
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| CN (1) | CN117470397A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117949103A (en) * | 2024-03-22 | 2024-04-30 | 金亿中天科技开发有限公司 | Power distribution cabinet artificial intelligence electric power part monitoring facilities |
| CN118380903A (en) * | 2024-05-08 | 2024-07-23 | 山东佰汇电力设备有限公司 | Ring main unit structure |
| CN118523445A (en) * | 2024-05-13 | 2024-08-20 | 福州友宝电子科技有限公司 | Lithium battery charging cabinet capable of measuring temperature through optical fiber |
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| CN116316214A (en) * | 2023-03-23 | 2023-06-23 | 卡雷迪电气（常州）有限公司 | Automatic monitoring system for temperature of power distribution cabinet |
| CN116683335A (en) * | 2023-05-18 | 2023-09-01 | 陈涛桃(菏泽牡丹区)网络科技有限责任公司 | High-temperature early warning equipment for power equipment based on artificial intelligence |
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| CN117949103A (en) * | 2024-03-22 | 2024-04-30 | 金亿中天科技开发有限公司 | Power distribution cabinet artificial intelligence electric power part monitoring facilities |
| CN117949103B (en) * | 2024-03-22 | 2024-06-11 | 金亿中天科技开发有限公司 | Power distribution cabinet artificial intelligence electric power part monitoring facilities |
| CN118380903A (en) * | 2024-05-08 | 2024-07-23 | 山东佰汇电力设备有限公司 | Ring main unit structure |
| CN118523445A (en) * | 2024-05-13 | 2024-08-20 | 福州友宝电子科技有限公司 | Lithium battery charging cabinet capable of measuring temperature through optical fiber |
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Application publication date: 20240130 |