CN217306403U

CN217306403U - Cooling device of electrical engineering relay protector

Info

Publication number: CN217306403U
Application number: CN202220364972.9U
Authority: CN
Inventors: 吕伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-26
Anticipated expiration: 2032-02-17

Abstract

The utility model relates to the technical field of heat dissipation equipment of relay protectors, in particular to a cooling device of a relay protector in electrical engineering, which comprises a relay body and an adjusting device, the surface of the relay body is provided with an adjusting device which comprises two placing plates, the surfaces of the two placing plates are fixedly connected with the relay body, the interior of the placing plate is connected with a pipeline in a sliding way, the surface of the relay body is fixedly connected with two hanging racks, the surface of the hanging rack is provided with fans, the surfaces of the two fans are fixedly connected with positioning racks, the interior of the positioning frame is connected with trapezoidal plates in a sliding way, the interiors of the two trapezoidal plates are both provided with accommodating holes, the inner wall sliding connection who accomodates the hole has the support column, and the one end that the relay body was kept away from to the support column rotates and is connected with the baffle, the baffle is located trapezoidal plate's surface. The utility model discloses, solved prior art relay protection ware and simply aided with the help of the poor problem of natural forced air cooling radiating efficiency.

Description

Cooling device of electrical engineering relay protector

Technical Field

The utility model relates to a relay protection ware heat dissipation equipment technical field especially relates to an electrical engineering relay protection ware's heat sink.

Background

The relay protector is protection equipment used when electric power is used, the relay protector is usually used for electrical engineering and is convenient, and a temperature reduction device is usually required to be mounted on the surface of the relay protector to reduce the temperature of the relay protector.

When using the relay body, some relay protection ware temperature is higher, and adopts aluminum alloy heat dissipation module to carry out the air cooling of recognizing certainly to relay protection ware now, because natural air cooling radiating efficiency is limited, leads to the relay body can not disperse the heat completely, influences relay protection ware's use easily, synthesizes above-mentioned problem, and it is especially important to study out a relay protection ware's heat sink of electrical engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the relay body in the prior art can not completely radiate the relay protector, and the heat sink of the relay protector in the electrical engineering provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electrical engineering relay protector's heat sink, includes relay body and adjusting device, the surface of relay body is equipped with adjusting device, adjusting device includes that two place the board, two the surface of placing the board all with relay body fixed connection, the inside sliding connection who places the board has the pipeline, is equipped with the radiating liquid in the pipeline, two stores pylons of relay body's fixed surface are connected with, the surface mounting of stores pylon has the fan, two the equal fixedly connected with locating rack in surface of fan, the inside sliding connection of locating rack has trapezoidal plate, through setting up adjusting device, has improved the radiating effect.

Preferably, two the hole has all been seted up to the inside of trapezoidal plate and has been accomodate, the inner wall sliding connection who accomodates the hole has the support column, and the one end and the relay body of support column are adorned admittedly, and the one end that the relay body was kept away from to the support column rotates and is connected with the baffle, the baffle is located the surface of trapezoidal plate, and after trapezoidal plate card income locating rack, trapezoidal plate was fixed on the relay body, has reached the effect of fixed fan.

Preferably, the fixed surface of relay body is connected with two fixed plates, the internal thread of fixed plate is connected with the threaded rod, the surface of threaded rod rotates and is connected with the sleeve, four two liang of threaded rods are a set of, and are two sets of the equal sliding connection in surface of threaded rod has the clamp plate, the inside and the pipeline sliding connection of clamp plate, the sleeve rotate to be installed on the clamp plate, and the clamp plate slides to and contacts the back with the pipeline, and the pipeline can not remove, has reached fixed pipeline's effect.

Preferably, the four threaded rods are fixedly connected with circular plates at the lowest ends, the circular plates are located on the surfaces of the pressing plates, the pressing plates can be shielded by the circular plates when sliding, and the effect of limiting the circular plates to slide out of the surfaces of the threaded rods is achieved.

Preferably, the surface of relay body is equipped with stop device, stop device includes square piece, square piece's surface and relay body fixed connection, square piece's inside sliding connection has the mounting panel, the inside threaded connection of mounting panel has the actuating lever, relay body's fixed surface is connected with the fixture block, the inside sliding connection of fixture block has the push away frame, the fixed surface that pushes away the frame is connected with the limiting plate, the surperficial rotating sleeve that pushes away the frame has at a distance from a section of thick bamboo, the surperficial movable sleeve that pushes away the frame has the rectangular plate, the surface cover that pushes away the frame has the spring, the both ends of spring respectively with separate a section of thick bamboo and rectangular plate fixed connection, the table slip of rectangular plate has the balancing stand, the surface and the fixture block fixed connection of balancing stand.

Preferably, the surperficial rotation of actuating lever is connected with the cardboard, the cardboard is located the surface of relay body, and the actuating lever drives the cardboard and removes the back, and the relay protection ware is extruded on the surface of cardboard, has reached supplementary fixed relay protection ware's effect.

Preferably, the one end fixedly connected with that the cardboard was kept away from to the actuating lever supports the board, support the surface cover of board and have the antiskid cover, and the lag rotates and drives the plectane and rotate, and the plectane rotates and drives the actuating lever rotation simultaneously, has reached and has driven actuating lever pivoted effect.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, when the heat dissipation is needed to be carried out on the relay protector of the electrical engineering, the pipeline which is firstly filled with the heat dissipation liquid is inserted into the interior of the placing plate, then the threaded rod is rotated, the threaded rod slides towards the direction close to the pipeline, the pressing plate is driven by the sleeve to move when the threaded rod slides, the pipeline is inserted into the interior of the pressing plate after the pressing plate moves for a certain distance, at the moment, the pipeline is fixed on the relay body, then one side of the fan is clamped into the gap between the hanging frame and the relay body, then the trapezoidal plate is clamped into the interior of the positioning frame, the baffle is inserted into the inner wall of the accommodating hole in the moving process of the trapezoidal plate, then the baffle is rotated, after the baffle rotates for a certain angle, the surface of the baffle extrudes the trapezoidal plate, at the moment, the positioning frame and the relay body are fixed, the fan is also fixed on the relay body, through the arrangement of the adjusting device, the pipeline which is filled with the heat dissipation liquid on the relay body is matched with the fan for carrying out the high-speed heat dissipation, the heat dissipation effect is improved.

2. In the utility model, when two relay bodies are required to be combined together, the mounting plate is inserted into the square block, then the support plate is rotated, the drive rod is driven to rotate while the support plate is rotated, the drive rod moves by means of screw threads and moves towards the direction close to the relay body, the drive rod drives the clamping plate to move while moving, after the clamping plate moves for a certain distance, the surface of the clamping plate is contacted with the relay body, then the pushing frame is inserted into the fixture block, then the rectangular plate is rotated for a certain angle, the rectangular plate is clamped into the gap between the balance frame and the fixture block, then the separating tube is loosened, at the moment, the separating tube slides under the action of spring tension, the separating tube moves towards the direction close to the relay body, the limiting plate is driven to move by means of the pushing frame while the separating tube moves, after the limiting plate moves for a certain distance, the surface of the limiting plate extrudes the relay body, at this moment, the relay body can be fixed on another relay body through bolts, in the process, the holes of the two relay bodies are aligned, and when the two relay bodies are fixed through the bolts, the two relay bodies are limited and conveniently and quickly assembled.

Drawings

Fig. 1 is a schematic perspective view of a cooling device of an electrical engineering relay protector according to the present invention;

fig. 2 is a schematic structural view of a point a in fig. 1 in a cooling device of an electrical engineering relay protector according to the present invention;

fig. 3 is a schematic side view of the cooling device of the relay protector in electrical engineering according to fig. 1;

fig. 4 is a schematic view of a part of the structure of fig. 3 in a cooling device of an electrical engineering relay protector according to the present invention;

fig. 5 is the utility model provides a B department's schematic structure diagram of fig. 4 among electrical engineering relay protector's the heat sink.

Illustration of the drawings:

1. a relay body; 2. an adjustment device; 201. placing the plate; 202. a pipeline; 203. a fixing plate; 204. pressing a plate; 205. a threaded rod; 206. a receiving hole; 207. a hanger; 208. a fan; 209. a sleeve; 210. a positioning frame; 211. a trapezoidal plate; 212. a baffle plate; 3. a limiting device; 301. clamping a plate; 302. a drive rod; 303. a square block; 304. mounting a plate; 305. a resisting plate; 306. a limiting plate; 307. pushing the frame; 308. a clamping block; 309. a balancing stand; 310. a rectangular plate; 311. separating the cylinder; 312. a spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electrical engineering relay protector's heat sink, includes relay body 1 and adjusting device 2, and the surface of relay body 1 is equipped with stop device 3.

The specific arrangement and function of the adjusting device 2 and the limiting device 3 will be described in detail below.

In this embodiment: adjusting device 2 includes that two place board 201, two surfaces of placing board 201 all with relay body 1 fixed connection, the inside sliding connection who places board 201 has pipeline 202, two stores pylon 207 of relay body 1's fixed surface connection, the surface mounting of stores pylon 207 has fan 208, the equal fixedly connected with locating rack 210 in surface of two fan 208, the inside sliding connection of locating rack 210 has trapezoidal plate 211, has improved the radiating effect through setting up adjusting device 2.

Specifically, the hole 206 has all been seted up to the inside of two trapezoidal plates 211, and the inner wall sliding connection who accomodates hole 206 has the support column, and the one end and the relay body 1 of support column are adorned admittedly, and the one end that relay body 1 was kept away from to the support column rotates and is connected with baffle 212, and baffle 212 is located trapezoidal plate 211's surface, and behind trapezoidal plate 211 card income locating rack 210, trapezoidal plate 211 was fixed on relay body 1, has reached fixed fan 208's effect.

Specifically, the fixed surface of the relay body 1 is connected with two fixing plates 203, the internal thread of the fixing plate 203 is connected with a threaded rod 205, the surface of the threaded rod 205 is connected with a sleeve 209 in a rotating manner, the four threaded rods 205 are two-by-two in one group, the surfaces of the two groups of threaded rods 205 are connected with a pressing plate 204 in a sliding manner, and the inside of the pressing plate 204 is connected with the pipeline 202 in a sliding manner.

In this embodiment: after the pressure plate 204 slides to contact with the pipe 202, the pipe 202 cannot move, and the effect of fixing the pipe 202 is achieved.

Specifically, the lowest ends of the four threaded rods 205 are fixedly connected with circular plates, the circular plates are located on the surface of the pressing plate 204, the pressing plate 204 can be shielded by the circular plates when sliding, and the effect of limiting the circular plates from sliding out of the surface of the threaded rods 205 is achieved.

In this embodiment: stop device 3 includes square piece 303, square piece 303's surface and relay body 1 fixed connection, square piece 303's inside sliding connection has mounting panel 304, mounting panel 304's internal thread is connected with actuating lever 302, relay body 1's fixed surface is connected with fixture block 308, fixture block 308's inside sliding connection has the push away frame 307, the fixed surface that pushes away frame 307 is connected with limiting plate 306, the surface that pushes away frame 307 rotates the cover and has a section of thick bamboo 311 that separates, the surperficial movable sleeve that pushes away frame 307 has rectangular plate 310, the surface cover that pushes away frame 307 has spring 312, the both ends of spring 312 respectively with separate a section of thick bamboo 311 and rectangular plate 310 fixed connection, rectangular plate 310's table slides has gimbal 309, the surface and the fixture block 308 fixed connection of gimbal 309.

Specifically, the surface of actuating lever 302 rotates and is connected with cardboard 301, and cardboard 301 is located the surface of relay body 1, and actuating lever 302 drives cardboard 301 and removes the back, and cardboard 301's surface extrusion relay body 1 has reached two supplementary fixed relay body 1's effect.

Specifically, one end of the driving rod 302, which is far away from the clamping plate 301, is fixedly connected with a resisting plate 305, and an anti-slip sleeve is sleeved on the surface of the resisting plate 305.

In this embodiment: the protection sleeve rotates and simultaneously drives the circular plate to rotate, the circular plate rotates and simultaneously drives the driving rod 302 to rotate, and the effect of driving the driving rod 302 to rotate is achieved.

The working principle is as follows: when the relay protector in electrical engineering needs to be cooled, firstly, a pipeline 202 filled with cooling liquid is inserted into the placing plate 201, then a threaded rod 205 is rotated, the threaded rod 205 slides towards the direction close to the pipeline 202, the threaded rod 205 drives a pressing plate 204 to move by means of a sleeve 209 while sliding, after the pressing plate 204 moves for a certain distance, the pipeline 202 is inserted into the pressing plate 204, at the moment, the pipeline 202 is fixed on the relay body 1, then one side of a fan 208 is clamped into a gap between a hanging frame 207 and the relay body 1, then a trapezoidal plate 211 is clamped into a positioning frame 210, a baffle 212 is inserted into the inner wall of a containing hole 206 in the moving process of the trapezoidal plate 211, then the baffle 212 is rotated, after the baffle 212 rotates for a certain angle, the surface of the baffle 212 presses the trapezoidal plate 211, at the moment, the positioning frame 210 and the relay body 1 are fixed, and the fan 208 is also fixed on the relay body 1, by arranging the adjusting device 2, the pipe 202 with the heat dissipation liquid on the relay body 1 is matched with the fan 208 for air cooling for high-speed heat dissipation, the heat dissipation effect is improved, when two relay bodies 1 need to be combined together, the mounting plate 304 is inserted into the square block 303, then the abutting plate 305 is rotated, the abutting plate 305 rotates and simultaneously drives the driving rod 302 to rotate, the driving rod 302 moves by virtue of the screw thread, the driving rod 302 moves towards the direction close to the relay body 1, the driving rod 302 moves and simultaneously drives the clamping plate 301 to move, after the clamping plate 301 moves for a certain distance, the surface of the clamping plate 301 is contacted with the relay body 1, then the pushing frame 307 is inserted into the fixture block 308, then the rectangular plate 310 is rotated, after the rectangular plate 310 rotates for a certain angle, the rectangular plate 310 is clamped into a gap between the balance frame 309 and the fixture block 308, then the separating cylinder 311 is loosened, at this time, the separating cylinder 311 slides under the pulling force of the spring 312, separate a section of thick bamboo 311 to the direction removal of being close to relay body 1, drive limiting plate 306 with the help of pushing away frame 307 when separating a section of thick bamboo 311 removal and remove, limiting plate 306 removes the certain distance after, limiting plate 306's surface extrusion relay body 1, at this moment can be with relay body 1 bolt fastening on another relay body 1, in this process, the hole department of two relay bodies 1 is in the alignment state, through setting up stop device 3, can carry out the bolt fastening between two relay bodies 1, carry out spacing convenient fast assembly between two relay bodies 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electrical engineering relay protector's heat sink, includes relay body (1) and adjusting device (2), its characterized in that: the surface of relay body (1) is equipped with adjusting device (2), adjusting device (2) include that two place board (201), two place the surface of board (201) all with relay body (1) fixed connection, the inside sliding connection who places board (201) has pipeline (202), the fixed surface of relay body (1) is connected with two stores pylons (207), the surface mounting of stores pylon (207) has fan (208), two the equal fixedly connected with locating rack (210) in surface of fan (208), the inside sliding connection of locating rack (210) has trapezoidal plate (211).

2. The cooling device for the relay protector in electrical engineering according to claim 1, wherein: two accomodate hole (206) have all been seted up to the inside of trapezoidal plate (211), the inner wall sliding connection who accomodates hole (206) has the support column, and the one end and relay body (1) of support column are adorned admittedly, and the one end that relay body (1) were kept away from to the support column rotates and is connected with baffle (212), baffle (212) are located the surface of trapezoidal plate (211).

3. The cooling device for the electrical engineering relay protector according to claim 1, wherein: the surface fixed connection of relay body (1) has two fixed plates (203), the internal thread of fixed plate (203) is connected with threaded rod (205), the surface of threaded rod (205) is rotated and is connected with sleeve (209), four two liang of a set of, two sets of threaded rod (205) the equal sliding connection in surface of threaded rod (205) has clamp plate (204), the inside and pipeline (202) sliding connection of clamp plate (204), sleeve (209) are rotated and are installed on clamp plate (204).

4. The cooling device for the relay protector in electrical engineering according to claim 3, wherein: the lowest ends of the four threaded rods (205) are fixedly connected with circular plates, and the circular plates are located on the surface of the pressing plate (204).

5. The cooling device for the electrical engineering relay protector according to claim 1, wherein: the surface of the relay body (1) is provided with a limiting device (3), the limiting device (3) comprises a square block (303), the surface of the square block (303) is fixedly connected with the relay body (1), the inside of the square block (303) is connected with a mounting plate (304) in a sliding manner, the inside of the mounting plate (304) is connected with a driving rod (302) in a threaded manner, the surface of the relay body (1) is fixedly connected with a clamping block (308), the inside of the clamping block (308) is connected with a push frame (307) in a sliding manner, the surface of the push frame (307) is fixedly connected with a limiting plate (306), the surface of the push frame (307) is rotatably sleeved with a separating cylinder (311), the surface of the push frame (307) is movably sleeved with a rectangular plate (310), the surface of the push frame (307) is sleeved with a spring (312), and two ends of the spring (312) are respectively fixedly connected with the separating cylinder (311) and the rectangular plate (310), the surface of the rectangular plate (310) is provided with a balancing frame (309) in a sliding mode, and the surface of the balancing frame (309) is fixedly connected with a clamping block (308).

6. The cooling device for the relay protector in electrical engineering according to claim 5, wherein: the surface of the driving rod (302) is rotatably connected with a clamping plate (301), and the clamping plate (301) is located on the surface of the relay body (1).

7. The cooling device for the relay protector in electrical engineering according to claim 6, wherein: one end, far away from the clamping plate (301), of the driving rod (302) is fixedly connected with a resisting plate (305), and an anti-skidding sleeve is sleeved on the surface of the resisting plate (305).