CN220104292U - Temperature monitoring device for switch board - Google Patents
Temperature monitoring device for switch board Download PDFInfo
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- CN220104292U CN220104292U CN202321783177.4U CN202321783177U CN220104292U CN 220104292 U CN220104292 U CN 220104292U CN 202321783177 U CN202321783177 U CN 202321783177U CN 220104292 U CN220104292 U CN 220104292U
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- distribution cabinet
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- cabinet body
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a temperature monitoring device for a power distribution cabinet, which comprises a power distribution cabinet main body, wherein a mounting box is arranged on the top wall of the power distribution cabinet main body, a through hole is formed below the mounting box, a driving screw is rotatably arranged in the mounting box, a fixed plate and an infrared temperature sensor are connected to the outer side of the driving screw in a threaded manner, a driven screw is rotatably arranged on the inner top wall of the power distribution cabinet main body in a limiting manner, a shielding plate is connected to the outer side of the driven screw in a threaded manner, the driving screw is connected with the driven screw through meshing between two bevel gears, so that the driven screw is driven to rotate, and the shielding plate moves and shields the through hole formed in the top wall of the power distribution cabinet main body through the cooperation of the shielding plate and the driven screw, so that the infrared temperature sensor is prevented from being damaged when a fire disaster occurs in the power distribution cabinet main body, and the infrared temperature sensor can be timely protected.
Description
Technical Field
The utility model relates to the field of temperature monitoring devices, in particular to a temperature monitoring device for a power distribution cabinet.
Background
The temperature monitoring is equipment for monitoring temperature change, and in some power distribution cabinets, an internal temperature monitoring device is also arranged to monitor the internal temperature of the power distribution cabinet in real time, so that accidents are effectively avoided, but the existing temperature detection device has certain problems in the use process and needs to be continuously improved;
the utility model discloses an internal temperature monitoring device of a power distribution cabinet, which is disclosed by the utility model with an authorized bulletin number of CN218386204U and comprises a base, a power distribution cabinet main body, a circuit board, a micro controller, a storage chip, a monitoring structure, a mounting box, a movable seat structure, an infrared temperature sensor, a display screen A and a voice alarm, wherein a plurality of through mounting holes are formed in the base, a switch key and a function key are arranged at the front side of the base, the power distribution cabinet main body is fixedly arranged at the upper end surface of the base, a working door A with a locking mechanism is arranged at the front side of the power distribution cabinet main body, the circuit board, the micro controller and the storage chip are fixedly arranged in the internal of the power distribution cabinet main body, when the infrared temperature sensor fails and is damaged, the infrared temperature sensor can be maintained, overhauled and even replaced, the power distribution cabinet is not powered off, and the practicability of the device is further improved on the basis of the original.
The infrared temperature sensor is arranged at the top of the main body of the power distribution cabinet, the temperature in the main body of the power distribution cabinet is detected through the infrared temperature sensor, and when an electrical element in the main body of the power distribution cabinet breaks down to cause fire, if the infrared temperature sensor cannot be timely moved out of the main body of the power distribution cabinet rapidly, the infrared temperature sensor is protected, damage to the infrared temperature sensor is possibly caused, and accordingly more losses are caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the temperature monitoring device for the power distribution cabinet, which can solve the technical problems that when an electrical element in the power distribution cabinet main body breaks down to cause a fire disaster, if the infrared temperature sensor cannot be quickly moved out of the power distribution cabinet main body in time, the infrared temperature sensor is protected, and the infrared temperature sensor is possibly damaged, so that more losses are caused.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a temperature monitoring device for switch board, includes the switch board main part, switch board main part roof is provided with the mounting box, the through-hole has been seted up to switch board main part roof and be located the mounting box below, the rotation is provided with the initiative lead screw in the mounting box, initiative lead screw outside threaded connection has the fixed plate, the fixed plate lower surface is provided with infrared temperature sensor, the spout with fixed plate sliding connection has been seted up to mounting box inner wall symmetry, initiative lead screw one end passes mounting box roof and servo motor power take off end connection, the initiative lead screw other end passes switch board main part roof to switch board main part internal connection and has the helical gear, the spacing rotation of roof is provided with driven lead screw in the switch board main part, driven lead screw lateral wall fixed sleeve is equipped with the helical gear, helical gear that initiative lead screw one end set up and driven lead screw lateral wall set up is engaged and is connected, driven lead screw outside threaded connection has the shielding plate.
As a preferable technical scheme of the utility model, one end of the driven screw rod is limited and rotatably arranged on the inner side wall surface of the power distribution cabinet main body, a limiting block is fixedly arranged on the top wall of the power distribution cabinet main body, and the other end of the driven screw rod is limited and rotatably connected to the surface of the limiting block.
As an optimized technical scheme of the utility model, the inner wall of the power distribution cabinet body is provided with a circuit board, a micro controller is arranged on one side of the circuit board and positioned on the inner wall of the power distribution cabinet body, a storage chip is arranged below the micro controller and positioned on the inner wall of the power distribution cabinet body, and a mains supply interface is arranged on the inner wall of the power distribution cabinet body.
As a preferable technical scheme of the utility model, the outer bottom wall of the main body of the power distribution cabinet is provided with a base.
As a preferable technical scheme of the utility model, the front surface of the power distribution cabinet body is provided with a cabinet door, the surface of the cabinet door is provided with an LED lamp panel, and a display screen is arranged on the surface of the cabinet door and below the LED lamp panel.
As a preferable technical scheme of the utility model, a camera and a voice alarm are sequentially arranged on one side of the installation box on the outer top wall of the power distribution cabinet main body.
Compared with the prior art, the utility model has the following beneficial effects:
the meshing cooperation setting between the helical gear that sets up through initiative lead screw one end and the helical gear that driven lead screw lateral wall is fixed to be set up for the initiative lead screw also can be along with rotating when rotating, the cooperation setting through shielding plate and driven lead screw, make the shielding plate remove along driven lead screw, thereby shelter from the through-hole that switch board main part roof was seted up, this structure sets up through the cooperation between initiative lead screw and the driven lead screw, make the initiative lead screw rotate and make infrared temperature sensor move up to the install bin, driven lead screw rotation makes the shielding plate shelter from the through-hole simultaneously and makes infrared temperature sensor receive the harm when avoiding the switch board main part to take place the conflagration in, can be timely protect infrared temperature sensor.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of the front structure of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
wherein: 1. a base; 2. a power distribution cabinet main body; 3. a circuit board; 4. a micro controller; 5. a memory chip; 6. a mounting box; 7. an infrared temperature sensor; 8. a fixing plate; 9. a chute; 10. a driving screw rod; 11. a through hole; 12. a shielding plate; 13. a driven screw rod; 14. a camera; 15. a voice alarm; 16. a mains interface; 17. an LED lamp panel; 18. a display screen; 19. and a cabinet door.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1-4, the utility model provides a temperature monitoring device for a power distribution cabinet, which comprises a power distribution cabinet main body 2, wherein a mounting box 6 is arranged on the top wall of the power distribution cabinet main body 2, a driving screw rod 10 is rotationally arranged in the mounting box 6, one end of the driving screw rod 10 is connected with a motor, the other end of the driving screw rod passes through the top wall of the power distribution cabinet main body 2 to be connected with a bevel gear in the power distribution cabinet main body 2, meanwhile, a fixing plate 8 is in threaded connection with the outer side of the driving screw rod 10, an infrared temperature sensor 7 is arranged on the bottom wall of the fixing plate 8, a sliding groove 9 formed in the side wall of the fixing plate 8 is in sliding connection with a sliding groove 9 formed in the inner side wall of the mounting box 6, a penetrating opening 11 is formed in the top wall of the power distribution cabinet main body 2 and below the mounting box 6, a driven screw rod 13 is in limited rotation connection with the inner top wall of the power distribution cabinet main body 2, the driving screw rod 10 is in meshed connection with the bevel gear 13, the driving screw rod 10 is in transmission connection with the driven screw rod 13 through two bevel gears, and a shielding plate 12 is in threaded connection with the outer side of the driven screw rod 13;
when the infrared temperature sensor is used, a motor power supply arranged at one end of the driving screw rod 10 is arranged, so that the driving screw rod 10 rotates, the infrared temperature sensor 7 is driven to move downwards by the fixing plate 8 in threaded connection with the outer side of the driving screw rod 10, meanwhile, the driven screw rod 13 is in transmission connection with the driving screw rod 10 through the connecting bevel gear, the driven screw rod 13 rotates similarly, the shielding plate 12 in threaded connection with the outer side of the driven screw rod 13 moves, shielding of the through hole 11 is relieved, then the infrared temperature sensor 7 can penetrate through the through hole 11 formed in the top wall of the power distribution cabinet body 2 to monitor the temperature in the power distribution cabinet body 2, when abnormality occurs in the power distribution cabinet body 2, the motor drives the driving screw rod 10 to rotate in the original opposite direction, the driven screw rod 13 also rotates in the original opposite direction, the fixing plate 8 rises, the shielding plate 12 in threaded connection with the outer side of the driven screw rod 13 moves towards the through hole 11, and shields the through hole 11;
as a further implementation manner of this embodiment, as shown in fig. 1-4, a cabinet door 19 with a locking mechanism is provided at the front of the power distribution cabinet body 2, the circuit board 3, the micro controller 4 and the storage chip 5 are all fixedly installed in the power distribution cabinet body 2, the camera 14 and the voice alarm 15 are installed at the top of the power distribution cabinet body 2, the inside wall of the power distribution cabinet body 2 is provided with a mains interface 16, the mains interface 16 is connected with the micro controller 4 through wires, meanwhile, the circuit board 3, the storage chip 5, the led lamp panel 17 and the display screen 18 are also provided at the inside wall of the power distribution cabinet body 2, the display screen 18 is installed at the front surface of the cabinet door 19, the display screen 18 is connected with the infrared temperature sensor 7 through wires, the micro controller 4 is connected with the storage chip 5, the camera 14, the infrared temperature sensor 7, the display screen 18 and the camera 14 through wires, and the micro controller 4 is electrically connected with on-off keys and function keys provided at the front surface of the base 1 respectively;
the specific working principle is as follows:
during use, the motor power supply arranged at one end of the driving screw rod 10 is arranged, so that the driving screw rod 10 rotates, the fixing plate 8 in the outer side of the driving screw rod 10 is in threaded connection to drive the infrared temperature sensor 7 to move downwards, meanwhile, the driven screw rod 13 is in transmission connection with the driving screw rod 10 through the connecting bevel gear, the driven screw rod 13 rotates equally, the shielding plate 12 in the outer side of the driven screw rod 13 is in threaded connection to move, shielding of the through hole 11 is relieved, then the infrared temperature sensor 7 can penetrate through the through hole 11 formed in the top wall of the power distribution cabinet body 2 to monitor the temperature in the power distribution cabinet body 2, when abnormality occurs in the power distribution cabinet body 2, the motor drives the driving screw rod 10 to rotate in the original opposite direction, at the moment, the driven screw rod 13 also rotates in the original opposite direction, the fixing plate 8 can ascend, the shielding plate 12 in threaded connection with the outer side of the driven screw rod 13 faces the through hole 11, the infrared temperature sensor 7 is prevented from being damaged when fire disaster occurs in the power distribution cabinet body 2, and the infrared temperature sensor 7 can be timely protected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Temperature monitoring device for switch board, including switch board main part (2), its characterized in that: the power distribution cabinet is characterized in that a mounting box (6) is arranged on the top wall of the power distribution cabinet body (2), a through hole (11) is formed in the lower portion of the mounting box (6), a driving screw (10) is arranged in the mounting box (6) in a rotating mode, a fixing plate (8) is connected to the outer side of the driving screw (10) in a threaded mode, an infrared temperature sensor (7) is arranged on the lower surface of the fixing plate (8), sliding grooves (9) which are connected with the fixing plate (8) in a sliding mode are symmetrically formed in the inner wall of the mounting box (6), one end of the driving screw (10) penetrates through the top wall of the mounting box (6) to be connected with a power output end of a servo motor, a bevel gear is connected to the other end of the driving screw (10) through the top wall of the power distribution cabinet body (2), a driven screw (13) is arranged in the inner side wall of the power distribution cabinet body (2) in a limiting mode, the bevel gear is arranged on the side wall of the driven screw (13) in a fixed mode, one end of the driving screw (10) is meshed with the bevel gear arranged on the side wall of the driven screw (13), and the driven screw (12) is connected with the side of the driven screw in a threaded mode.
2. The temperature monitoring device for a power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that one end of the driven screw rod (13) is limited and rotatably arranged on the inner side wall surface of the power distribution cabinet body (2), a limiting block is fixedly arranged on the top wall of the power distribution cabinet body (2), and the other end of the driven screw rod (13) is limited and rotatably connected to the surface of the limiting block.
3. The temperature monitoring device for a power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that a circuit board (3) is arranged on the inner wall of the power distribution cabinet body (2), a micro controller (4) is arranged on one side of the circuit board (3) on the inner wall of the power distribution cabinet body (2), a memory chip (5) is arranged on the inner wall of the power distribution cabinet body (2) and below the micro controller (4), and a mains supply interface (16) is arranged on the inner wall of the power distribution cabinet body (2).
4. The temperature monitoring device for a power distribution cabinet according to claim 1, wherein: the outer bottom wall of the power distribution cabinet main body (2) is provided with a base (1).
5. The temperature monitoring device for a power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that a cabinet door (19) is arranged on the front surface of the power distribution cabinet body (2), an LED lamp panel (17) is arranged on the surface of the cabinet door (19), and a display screen (18) is arranged on the surface of the cabinet door (19) and below the LED lamp panel (17).
6. The temperature monitoring device for a power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that a camera (14) and a voice alarm (15) are sequentially arranged on one side of the installation box (6) on the outer top wall of the power distribution cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783177.4U CN220104292U (en) | 2023-07-08 | 2023-07-08 | Temperature monitoring device for switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321783177.4U CN220104292U (en) | 2023-07-08 | 2023-07-08 | Temperature monitoring device for switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104292U true CN220104292U (en) | 2023-11-28 |
Family
ID=88842484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321783177.4U Active CN220104292U (en) | 2023-07-08 | 2023-07-08 | Temperature monitoring device for switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117878736A (en) * | 2024-03-13 | 2024-04-12 | 国网山西省电力公司运城供电公司 | Box-type substation oriented to distribution network automation and data driving |
-
2023
- 2023-07-08 CN CN202321783177.4U patent/CN220104292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117878736A (en) * | 2024-03-13 | 2024-04-12 | 国网山西省电力公司运城供电公司 | Box-type substation oriented to distribution network automation and data driving |
| CN117878736B (en) * | 2024-03-13 | 2024-06-07 | 国网山西省电力公司运城供电公司 | Box-type substation oriented to distribution network automation and data driving |
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