CN221261124U

CN221261124U - Electrical cabinet fault early warning device based on temperature field monitoring

Info

Publication number: CN221261124U
Application number: CN202322645102.6U
Authority: CN
Inventors: 孙杰; 孙志林
Original assignee: Nanjing Jiehui Intelligent Technology Co ltd
Current assignee: Nanjing Jiehui Intelligent Technology Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-07-02
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses an electrical cabinet fault early warning device based on temperature field monitoring, which relates to the technical field of electrical cabinet fault early warning and comprises an early warning device main body, wherein a heat dissipation hole is formed in the surface of the early warning device main body, a mounting device is arranged on the back of the early warning device main body and comprises a fixing screw, the fixing screw is in threaded connection with the early warning device main body, a mounting seat is slidably connected to the surface of the fixing screw, a fixing seat is slidably connected to the side wall of the mounting seat, a mounting handle is fixedly connected to the surface of the early warning device main body, a first anti-slip pad is fixedly connected to the surface of the mounting handle, a sliding hole is formed in the surface of the mounting seat, a telescopic rod is fixedly connected to the inner wall of the sliding hole, and a clamping block is fixedly connected to the other end of the telescopic rod.

Description

Electrical cabinet fault early warning device based on temperature field monitoring

Technical Field

The utility model relates to the technical field of electrical cabinet fault early warning, in particular to an electrical cabinet fault early warning device based on temperature field monitoring.

Background

The temperature sensor is arranged on the electrified contacts in the switch cabinet, the digital panel table of the monitor host displays the temperature value of each electrified contact, and the temperature value can be transmitted to an upper computer for further processing through a communication interface, so that the centralized monitoring of the temperature of the switch cabinet is realized, and the analysis and the alarm of hot spots are carried out. The system principle is that the temperature of the tested equipment is converted into a digital signal by the temperature sensor through the single-chip microprocessor control of the wireless temperature sensor, then the digital signal is transmitted to the wireless temperature display instrument through the wireless transmitting and receiving module, the acquired temperature information is transmitted to the LCD display through the microprocessor to be displayed, the information is uploaded to the upper computer through the 485 communication module, and the upper management unit can be connected to the power automation system or directly remotely transmit the data to the central office through the GPRS module.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the prior electrical cabinet fault early warning device has the defects that the connection stability of the mounting mode is poor although the housing is mounted on the mounting seat through the clamping piece, and the housing and the mounting seat are easy to loose in the actual use process.

Therefore, we propose an electrical cabinet fault early warning device based on temperature field monitoring.

Disclosure of Invention

The utility model aims to provide an electrical cabinet fault early warning device based on temperature field monitoring so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an regulator cubicle trouble early warning device based on temperature field monitoring, includes the early warning ware main part, the louvre has been seted up on the surface of early warning ware main part, the back of early warning ware main part is equipped with installation device, installation device includes the fixed screw, fixed screw and early warning ware main part threaded connection, the surface sliding connection of fixed screw has the mount pad, the lateral wall sliding connection of mount pad has the fixing base.

The components achieve the following effects: when the regulator cubicle trouble early warning device needs to be installed, the pulling ring is pulled earlier, drive the inserted bar through the pulling ring and remove to one side, with the pull ring cover on the gag lever post, this moment the second spring receives the pulling force extension, the mount pad passes through the fixed screw to be fixed at the back of early warning ware main part, push into the fixing base with the early warning ware main part, in this process, the fixture block is being extruded to the fixing base, make the fixture block pressed into in the sliding hole, first spring receives the extrusion, after the mount pad is pushed into the fixing base, first spring resumes deformation, promote the fixture block card and go into the draw-in groove of fixing base, fixture block and draw-in groove cooperate, make its fixed more firm, then the pulling ring makes the pull ring break away from the gag lever post, loosen pull ring second spring resumes deformation shrink, the pull inserted bar makes in the spacing hole of mount pad.

Preferably, the surface of the precaution device main body is fixedly connected with a mounting handle, and the surface of the mounting handle is fixedly connected with a first anti-slip pad.

The components achieve the following effects: the installation handle on the surface of the early warning device main body is pulled to separate from the fixed seat, and the first anti-slip pad on the surface of the installation handle increases friction force.

Preferably, the sliding hole is formed in the surface of the mounting seat, the telescopic rod is fixedly connected to the inner wall of the sliding hole, and the clamping block is fixedly connected to the other end of the telescopic rod.

The components achieve the following effects: the fixing seat extrudes the clamping block, so that the clamping block is pressed into the sliding hole, and the first spring is extruded.

Preferably, the surface cover of telescopic link has first spring, the both ends of first spring respectively with mount pad and fixture block fixed connection, the draw-in groove has been seted up to the inner wall of fixing base, draw-in groove and fixture block looks block.

The components achieve the following effects: the first spring resumes deformation, promotes the fixture block card to go into the draw-in groove of fixing base, and fixture block and draw-in groove cooperate, make its fixed more firm.

Preferably, the round hole has been seted up on the surface of fixing base, the inner wall sliding connection of round hole has the inserted bar, the fixed ring of fixed surface connection of inserted bar, the surface cover of inserted bar has the second spring, the both ends of second spring respectively with fixing base and fixed ring fixed connection, the one end cover of inserted bar has the pull ring, spacing hole has been seted up to the lateral wall of mount pad, the other end and the spacing hole sliding connection of inserted bar, the fixed surface of fixing base is connected with the gag lever post.

The components achieve the following effects: pulling the pull ring first, driving the inserted bar to move to one side through the pull ring, sleeving the pull ring on the limiting rod, stretching the second spring by pulling force at the moment, fixing the mounting seat on the back of the early warning device main body through the fixing screw, and pushing the early warning device main body into the fixing seat.

Preferably, the surface of early warning ware main part is equipped with cleaning device, cleaning device includes the connecting seat, connecting seat and early warning ware main part fixed connection, the sliding tray has been seted up on the surface of connecting seat, the inner wall sliding connection of sliding tray has the slip cap, the inner wall rotation of slip cap is connected with the axis of rotation, the fixed surface of axis of rotation is connected with a rotation section of thick bamboo, the fixed surface of rotation section of thick bamboo is connected with the brush.

The components achieve the following effects: when dust is accumulated in the radiating holes on the surface of the early warning device main body, the poking plate is pushed downwards by hands, the poking plate drives the sliding sleeve to slide up and down in the sliding groove of the connecting seat, the sliding sleeve drives the rotating shaft to move up and down in the sliding groove, the rotating cylinder on the surface of the rotating shaft and the hairbrush also move up and down, but the hairbrush on the rotating cylinder can not rotate along the rotating shaft in the process of moving up and down, only one side of the hairbrush brushes the radiating holes, at the moment, the rotating gear on the rotating shaft is matched with the gear plate connected with the early warning device main body, when the poking plate is pushed by hands, the pushing force drives the rotating gear to rotate on the gear plate, and the hairbrush on the rotating shaft and the rotating cylinder is driven to move up and down in the sliding groove to rotate to clean the radiating holes.

Preferably, a rotating gear is fixedly connected to the surface of the rotating shaft, a gear plate is rotatably connected to the surface of the rotating gear, the tooth surface of the rotating gear is meshed with the tooth surface of the gear plate, and the gear plate is fixedly connected with the early warning device main body.

The components achieve the following effects: the rotating gear on the rotating shaft is matched with the gear plate connected with the early warning device main body, when the toggle plate is pushed by hands, the pushing force enables the rotating gear to rotate on the gear plate, and the rotating shaft and the hairbrush on the rotating cylinder are driven to move up and down in the sliding groove and simultaneously rotate to clean the heat dissipation holes.

Preferably, the surface fixedly connected with of slip cap stirs the board, the surface fixedly connected with second slipmat of stirring the board, the second slipmat is the rubber material.

The components achieve the following effects: the second anti-slip pad on the surface of the poking plate enhances the friction force and ensures that the operation process is more stable.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the mounting device, the problem that the pre-warning device main body is easy to loose from the fixing seat after being mounted is solved, and the safety of equipment is further improved.

According to the utility model, the cleaning device is arranged, so that the problem that dust is easily accumulated in the radiating holes on the surface of the precaution device main body to influence heat radiation is solved, and the cleaning work of the radiating holes is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of the portion B of FIG. 2 in accordance with the present utility model;

FIG. 5 is a schematic view of a cleaning apparatus according to the present utility model.

In the figure: 1. an early warning device main body; 2. a heat radiation hole; 3. a mounting device; 301. a mounting base; 302. a set screw; 303. a sliding hole; 304. a limiting hole; 305. a telescopic rod; 306. a first spring; 307. a clamping block; 308. a fixing seat; 309. a clamping groove; 310. a pull ring; 311. a rod; 312. a fixing ring; 313. a second spring; 314. a handle is installed; 315. a first cleat; 316. a limit rod; 4. a cleaning device; 401. a connecting seat; 402. a sliding sleeve; 403. a rotating shaft; 404. rotating the gear; 405. a gear plate; 406. a rotating cylinder; 407. a sliding groove; 408. a brush; 409. a toggle plate; 410. and a second non-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an regulator cubicle trouble early warning device based on temperature field monitoring, includes early warning ware main part 1, and radiating hole 2 has been seted up on the surface of early warning ware main part 1, and the back of early warning ware main part 1 is equipped with installation device 3, and the surface of early warning ware main part 1 is equipped with cleaning device 4.

The specific arrangement and function of the mounting means 3 and the cleaning means 4 will be described in detail below.

As shown in fig. 2, 3 and 4, the mounting device 3 includes a fixing screw 302, the fixing screw 302 is in threaded connection with the pre-alarm body 1, a mounting seat 301 is slidably connected to a surface of the fixing screw 302, and a fixing seat 308 is slidably connected to a side wall of the mounting seat 301. When the electrical cabinet fault early warning device needs to be installed, the pull ring 310 is pulled firstly, the inserting rod 311 is driven to move to one side through the pull ring 310, the pull ring 310 is sleeved on the limiting rod 316, at the moment, the second spring 313 is stretched by pulling force, the installation seat 301 is fixed on the back surface of the early warning device main body 1 through the fixing screw 302, the early warning device main body 1 is pushed into the fixing seat 308, in the process, the fixing seat 308 presses the clamping block 307, the clamping block 307 is pressed into the sliding hole 303, the first spring 306 is pressed, after the installation seat 301 is pushed into the fixing seat 308, the first spring 306 recovers deformation, the clamping block 307 is pushed to be clamped into the clamping groove 309 of the fixing seat 308, the clamping block 307 is matched with the clamping groove 309, so that the clamping block is fixed more firmly, then the pull ring 310 is pulled, the pull ring 310 is separated from the limiting rod 316, the second spring 313 is released, deformation shrinkage is recovered, and the inserting rod 311 is pulled, so that the pull rod is inserted into the limiting hole 304 of the installation seat 301.

The surface of the precaution device main body 1 is fixedly connected with a mounting handle 314, and the surface of the mounting handle 314 is fixedly connected with a first anti-slip pad 315. The sliding hole 303 has been seted up on the surface of mount pad 301, and the inner wall of sliding hole 303 fixedly connected with telescopic link 305, the other end fixedly connected with fixture block 307 of telescopic link 305. The surface of the telescopic rod 305 is sleeved with a first spring 306, two ends of the first spring 306 are fixedly connected with the mounting seat 301 and the clamping block 307 respectively, a clamping groove 309 is formed in the inner wall of the fixing seat 308, and the clamping groove 309 is clamped with the clamping block 307. The round hole has been seted up on the surface of fixing base 308, the inner wall sliding connection of round hole has inserted bar 311, the fixed ring 312 of fixed surface connection of inserted bar 311, the surface cover of inserted bar 311 has second spring 313, the both ends of second spring 313 respectively with fixing base 308 and fixed ring 312 fixed connection, the one end cover of inserted bar 311 has pull ring 310, spacing hole 304 has been seted up to the lateral wall of mount pad 301, the other end and the spacing hole 304 sliding connection of inserted bar 311, the fixed surface of fixing base 308 is connected with spacing rod 316. The installation handle 314 on the surface of the precaution device main body 1 is pulled to be separated from the fixed seat 308, and the first anti-slip pad 315 on the surface of the installation handle 314 increases friction force. The fixing base 308 presses the clamping block 307, so that the clamping block 307 is pressed into the sliding hole 303, and the first spring 306 is pressed. The first spring 306 recovers the deformation, and pushes the clamping block 307 to be clamped into the clamping groove 309 of the fixing seat 308, and the clamping block 307 is matched with the clamping groove 309, so that the fixing is more stable. Pulling the pull ring 310, driving the inserting rod 311 to move to one side through the pull ring 310, sleeving the pull ring 310 on the limiting rod 316, stretching the second spring 313 by pulling force, fixing the mounting seat 301 on the back of the early warning device body 1 through the fixing screw 302, and pushing the early warning device body 1 into the fixing seat 308.

As shown in fig. 5, the cleaning device 4 includes a connection seat 401, the connection seat 401 is fixedly connected with the pre-alarm body 1, a sliding groove 407 is provided on the surface of the connection seat 401, the inner wall of the sliding groove 407 is slidably connected with a sliding sleeve 402, the inner wall of the sliding sleeve 402 is rotatably connected with a rotating shaft 403, the surface of the rotating shaft 403 is fixedly connected with a rotating cylinder 406, and the surface of the rotating cylinder 406 is fixedly connected with a brush 408. When dust is accumulated in the heat dissipation holes 2 on the surface of the pre-warning device main body 1, cleaning is needed, at this time, the poking plate 409 is pushed downwards by hand, the poking plate 409 drives the sliding sleeve 402 to slide up and down in the sliding groove 407 of the connecting seat 401, when the sliding sleeve 402 drives the rotating shaft 403 to move up and down in the sliding groove 407, the rotating cylinder 406 and the brush 408 on the surface of the rotating shaft 403 also move up and down, but the brush 408 on the rotating cylinder 406 cannot rotate along the rotating shaft 403 in the process of moving up and down, only one side of the brush 408 brushes the heat dissipation holes 2, at this time, the rotating gear 404 on the rotating shaft 403 is matched with the gear plate 405 connected with the pre-warning device main body 1, and when the poking plate 409 is pushed by hand, the pushing force rotates the rotating gear 404 on the gear plate 405, and drives the rotating shaft 403 and the brush 408 on the rotating cylinder 406 to move up and down in the sliding groove 407 to rotationally clean the heat dissipation holes 2.

The surface of the rotating shaft 403 is fixedly connected with a rotating gear 404, the surface of the rotating gear 404 is rotationally connected with a gear plate 405, the tooth surface of the rotating gear 404 is meshed with the tooth surface of the gear plate 405, and the gear plate 405 is fixedly connected with the precaution device main body 1. The fixed surface of slip cap 402 is connected with toggle plate 409, and toggle plate 409's fixed surface is connected with second slipmat 410, and second slipmat 410 is the rubber material. The rotating gear 404 on the rotating shaft 403 is matched with the gear plate 405 connected with the precaution device main body 1, when the toggle plate 409 is pushed by hand, the pushing force makes the rotating gear 404 rotate on the gear plate 405, and drives the rotating shaft 403 and the hairbrush 408 on the rotating cylinder 406 to move up and down in the sliding groove 407 and simultaneously rotate to clean the heat dissipation hole 2. The second anti-slip pad 410 on the surface of the toggle plate 409 enhances friction and makes the operation more stable.

Working principle:

When the electrical cabinet fault early warning device needs to be installed, pull ring 310 is pulled firstly, pull ring 310 drives inserting rod 311 to move to one side, pull ring 310 is sleeved on limit rod 316, at this time, second spring 313 is stretched by pulling force, mount pad 301 is fixed on the back of early warning device main body 1 through fixing screw 302, push early warning device main body 1 into fixing seat 308, in the process, fixing seat 308 extrudes clamping block 307, clamping block 307 is pressed into sliding hole 303, first spring 306 is extruded, after mount pad 301 is pushed into fixing seat 308, first spring 306 recovers deformation, clamping block 307 is pushed into clamping groove 309 of fixing seat 308, clamping block 307 is matched with clamping groove 309, fixing is more stable, pull ring 310 is pulled, pull ring 310 is separated from limit rod 316, pull ring 310 second spring 313 recovers deformation shrinkage, pull inserting rod 311 is inserted into limit hole 304 of mount pad 301, when early warning device main body 1 needs to be dismounted, handle 310 is pulled to clamp pull ring 310 into limit rod 316, mounting handle 314 on the surface of early warning device main body 1 is pulled, and the friction between mounting device main body 308 and safety device is further improved.

When dust is accumulated in the heat dissipation holes 2 on the surface of the pre-warning device main body 1, the stirring plate 409 is pushed downwards by hand, the stirring plate 409 drives the sliding sleeve 402 to slide up and down in the sliding groove 407 of the connecting seat 401, the sliding sleeve 402 drives the rotating shaft 403 to move up and down in the sliding groove 407, the rotating cylinder 406 and the brush 408 on the surface of the rotating shaft 403 also move up and down, but the brush 408 on the rotating cylinder 406 cannot rotate along the rotating shaft 403 in the process of moving up and down, only one side of the brush 408 brushes the heat dissipation holes 2, at this time, the rotating gear 404 on the rotating shaft 403 is matched with the gear plate 405 connected with the pre-warning device main body 1, when the stirring plate 409 is pushed downwards by hand, the pushing force enables the rotating gear 404 to rotate on the gear plate 405, and drives the rotating shaft 403 and the brush 408 on the rotating cylinder 406 to move up and down in the sliding groove 407, and simultaneously rotate to clean the heat dissipation holes 2, the second anti-slip pad 410 on the surface of the stirring plate 409 enhances friction force, so that the heat dissipation holes 2 on the surface of the pre-warning device main body 1 are more stable in the running process, the problem of dust is easily accumulated by setting up the brush 408, and the heat dissipation device 2 is solved, and the heat dissipation work is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an regulator cubicle trouble early warning device based on temperature field monitoring, includes precaution device main part (1), its characterized in that: the early warning device comprises an early warning device body (1), wherein a radiating hole (2) is formed in the surface of the early warning device body (1), a mounting device (3) is arranged on the back surface of the early warning device body (1), the mounting device (3) comprises a fixing screw (302), the fixing screw (302) is in threaded connection with the early warning device body (1), a mounting seat (301) is slidably connected with the surface of the fixing screw (302), and a fixing seat (308) is slidably connected with the side wall of the mounting seat (301).

2. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 1, wherein: the surface of the early warning device main body (1) is fixedly connected with a mounting handle (314), and the surface of the mounting handle (314) is fixedly connected with a first anti-slip pad (315).

3. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 1, wherein: the surface of mount pad (301) has seted up slide hole (303), the inner wall fixedly connected with telescopic link (305) of slide hole (303), the other end fixedly connected with fixture block (307) of telescopic link (305).

4. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 3, wherein: the surface of telescopic link (305) is overlapped there is first spring (306), the both ends of first spring (306) respectively with mount pad (301) and fixture block (307) fixed connection, draw-in groove (309) have been seted up to the inner wall of fixing base (308), draw-in groove (309) and fixture block (307) looks block.

5. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 1, wherein: round holes are formed in the surface of the fixing base (308), inserting rods (311) are connected to the inner walls of the round holes in a sliding mode, fixing rings (312) are fixedly connected to the surfaces of the inserting rods (311), second springs (313) are sleeved on the surfaces of the inserting rods (311), two ends of each second spring (313) are fixedly connected with the fixing base (308) and the fixing rings (312) respectively, pull rings (310) are sleeved at one ends of the inserting rods (311), limiting holes (304) are formed in the side walls of the mounting base (301), the other ends of the inserting rods (311) are connected to the limiting holes (304) in a sliding mode, and limiting rods (316) are fixedly connected to the surfaces of the fixing bases (308).

6. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 1, wherein: the surface of early warning ware main part (1) is equipped with cleaning device (4), cleaning device (4) are including connecting seat (401), connecting seat (401) and early warning ware main part (1) fixed connection, sliding tray (407) have been seted up on the surface of connecting seat (401), the inner wall sliding connection of sliding tray (407) has slip cap (402), the inner wall rotation of slip cap (402) is connected with axis of rotation (403), the fixed surface of axis of rotation (403) is connected with and rotates section of thick bamboo (406), the fixed surface of rotating section of thick bamboo (406) is connected with brush (408).

7. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 6, wherein: the surface of the rotating shaft (403) is fixedly connected with a rotating gear (404), the surface of the rotating gear (404) is rotationally connected with a gear plate (405), the tooth surface of the rotating gear (404) is meshed with the tooth surface of the gear plate (405), and the gear plate (405) is fixedly connected with the precaution device main body (1).

8. The electrical cabinet fault early warning device based on temperature field monitoring according to claim 6, wherein: the surface fixedly connected with of slip cap (402) stirs board (409), the surface fixedly connected with of stirring board (409) is second slipmat (410), second slipmat (410) are rubber material.