CN220822365U - Heat dissipation mechanism and high-voltage board thereof - Google Patents
Heat dissipation mechanism and high-voltage board thereof Download PDFInfo
- Publication number
- CN220822365U CN220822365U CN202322070498.6U CN202322070498U CN220822365U CN 220822365 U CN220822365 U CN 220822365U CN 202322070498 U CN202322070498 U CN 202322070498U CN 220822365 U CN220822365 U CN 220822365U
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- Prior art keywords
- heat dissipation
- electric telescopic
- fixedly connected
- voltage cabinet
- dissipation mechanism
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation mechanism and a high-voltage cabinet thereof, comprising a high-voltage cabinet body, wherein a plurality of heat dissipation through holes are formed in the back surface of the high-voltage cabinet body, lifting sliding grooves are formed in two sides of the high-voltage cabinet body, lifting sliding blocks are connected in the lifting sliding grooves in a sliding manner, one end of each lifting sliding block is fixedly connected with a supporting transverse plate, and a heat dissipation fan is fixedly connected between the two supporting transverse plates. According to the utility model, dust accumulation of the guide plate of the heat dissipation mechanism is easy to influence the heat dissipation effect, when the guide plate of the heat dissipation mechanism needs to be cleaned, the supporting transverse plate can be pushed to move upwards by the first electric telescopic rod, so that the heat dissipation fan is exposed out of the back surface of the high-voltage cabinet body, then the adjusting toothed plate can be pulled to move upwards by the second electric telescopic rod, so that the guide plate can be driven to deflect, the guide plate can be unfolded on the front surface of the heat dissipation fan, then the cleaning sleeve shell can be pushed to move downwards by the third electric telescopic rod, and therefore the guide plate can be cleaned by the cleaning cloth, and self-service ash cleaning is facilitated.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a heat dissipation mechanism and a high-voltage cabinet thereof.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion, power consumption and other functions of on-off, control or protection of an electric appliance with the voltage class of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic superposition and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and other large types, wherein the high-voltage switch manufacturing industry is an important component part of the power transmission and transformation equipment manufacturing industry, and plays a very important role in the whole power industry.
The utility model discloses a high-voltage cabinet door and a high-voltage cabinet using the same, which are disclosed in the patent with publication number CN207021533U, wherein the high-voltage cabinet door comprises a flat plate, the edges of the left side and the right side of the flat plate are connected with inclined plates, the edges of the two inclined plates are outwards extended to form straight plates, the straight plates and the flat plates are mutually parallel, and the flat plates, the inclined plates and the straight plates jointly form a bending plate.
Disclosure of utility model
The utility model aims to provide a heat dissipation mechanism and a high-voltage cabinet thereof, 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 a cooling mechanism, includes the high-voltage board body, a plurality of heat dissipation through-holes have been seted up to the back of high-voltage board body, and lifting slide groove has all been seted up to the both sides of switch board body, every the equal sliding connection in inside of lifting slide groove has lifting slide block, every the equal fixedly connected with of one end of lifting slide block supports the diaphragm, two fixedly connected with radiator fan between the supporting diaphragm, alternate between the radiator fan inner wall and be connected with a plurality of regulating shafts, every the center department of regulating shaft all overlaps and is equipped with the water conservancy diversion lantern ring, every the top fixedly connected with guide plate of water conservancy diversion lantern ring, the top fixedly connected with support post of radiator fan, third electric telescopic handle is installed on the top of support post, the output fixedly connected with cleaning sleeve shell of third electric telescopic handle, cleaning sleeve's inside bonding has cleaning cloth, the purpose of setting like this is: when the guide plate dust of the heat radiation mechanism is piled up and easily influences the heat radiation effect, the guide plate of the heat radiation mechanism needs to be cleaned, the first electric telescopic rod pushes the supporting transverse plate to move upwards, so that the heat radiation fan is exposed from the back of the high-voltage cabinet body, then the toothed plate is pulled and adjusted to move upwards by the second electric telescopic rod, the guide plate can be driven to deflect, the guide plate is unfolded on the front surface of the heat radiation fan, then the third electric telescopic rod pushes the cleaning sleeve shell to move downwards, and the guide plate can be cleaned by the cleaning cloth, so that self-service ash cleaning is facilitated.
Preferably, one end of each adjusting shaft extends to the outer side of the heat dissipation fan, and is fixedly connected with a deflection gear.
Preferably, a second electric telescopic rod is arranged on one side of the heat radiation fan.
Preferably, the output end of the second electric telescopic rod is fixedly connected with an adjusting toothed plate, and each deflection gear is meshed with the adjusting toothed plate.
Preferably, the bottoms of the two sides of the high-voltage cabinet body are provided with first electric telescopic rods, and the output end of each first electric telescopic rod is fixedly connected with the supporting transverse plate.
Another object of the present utility model is to provide a high-voltage cabinet, which includes the heat dissipation mechanism as described above.
The utility model has the technical effects and advantages that:
(1) When the guide plate dust of the heat radiation mechanism is piled up and easily influences the heat radiation effect, the guide plate of the heat radiation mechanism needs to be cleaned, the first electric telescopic rod pushes the supporting transverse plate to move upwards, the heat radiation fan is exposed out of the back of the high-voltage cabinet body, then the second electric telescopic rod pulls the adjusting toothed plate to move upwards, the guide plate can be driven to deflect, the guide plate is unfolded on the front surface of the heat radiation fan, then the third electric telescopic rod pushes the cleaning sleeve shell to move downwards, and therefore the guide plate can be cleaned through cleaning cloth, and self-service ash cleaning is facilitated.
(2) When the device is used for radiating the high-voltage cabinet body, the first electric telescopic rod can be contracted, so that the lifting sliding block moves downwards under the action of gravity, the supporting transverse plate and the radiating fan are driven to move downwards, and the radiating fan can radiate the back of the high-voltage cabinet body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a connection structure between a high-voltage cabinet body and a heat dissipation fan;
fig. 3 is a schematic view of the connection structure between the deflection gear and the second electric telescopic rod of the present utility model.
In the figure: 1. a high-voltage cabinet body; 2. a first electric telescopic rod; 3. lifting sliding grooves; 4. a lifting slide block; 5. a supporting cross plate; 6. a heat radiation fan; 7. an adjusting shaft; 8. a deflector; 9. a deflector collar; 10. a deflection gear; 11. a second electric telescopic rod; 12. adjusting the toothed plate; 13. a support column; 14. a third electric telescopic rod; 15. cleaning the shell; 16. cleaning the cloth 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.
The utility model provides a heat dissipation mechanism as shown in figures 1-3, which comprises a high-voltage cabinet body 1, wherein a plurality of heat dissipation through holes are formed in the back surface of the high-voltage cabinet body 1, lifting sliding grooves 3 are formed in two sides of the high-voltage cabinet body 1, lifting sliding blocks 4 are slidably connected in the lifting sliding grooves 3, one end of each lifting sliding block 4 is fixedly connected with a supporting transverse plate 5, a heat dissipation fan 6 is fixedly connected between the two supporting transverse plates 5, a plurality of adjusting shafts 7 are connected between the inner walls of the heat dissipation fan 6 in a penetrating manner, a guide sleeve ring 9 is sleeved at the center of each adjusting shaft 7, a guide plate 8 is fixedly connected to the top end of each guide sleeve ring 9, a supporting upright post 13 is fixedly connected to the top end of each heat dissipation fan 6, a third electric telescopic rod 14 is arranged at the top end of each supporting upright post 13, a cleaning cloth 15 is fixedly connected to the output end of each third electric telescopic rod 14, and a cleaning pad 16 is adhered in the cleaning 15;
As shown in fig. 1-2, one end of each adjusting shaft 7 extends to the outer side of the heat dissipation fan 6 and is fixedly connected with a deflection gear 10, and a second electric telescopic rod 11 is installed on one side of the heat dissipation fan 6.
As shown in fig. 1-3, an output end of a second electric telescopic rod 11 is fixedly connected with an adjusting toothed plate 12, each deflecting gear 10 is meshed with the adjusting toothed plate 12, first electric telescopic rods 2 are mounted at bottoms of two sides of a high-voltage cabinet body 1, output ends of the first electric telescopic rods 2 are fixedly connected with supporting transverse plates 5, dust of guide plates 8 of the heat dissipation mechanism is easy to influence heat dissipation effect, when the guide plates 8 of the heat dissipation mechanism need to be cleaned, the supporting transverse plates 5 can be pushed to move upwards by the first electric telescopic rods 2, a heat dissipation fan 6 is exposed out of the back of the high-voltage cabinet body 1, then the adjusting toothed plate 12 can be pulled to move upwards by the second electric telescopic rods 11, the guide plates 8 can be driven to deflect, the guide plates 8 can be unfolded on the front face of the heat dissipation fan 6, then the cleaning sleeve 15 can be pushed to move downwards by the third electric telescopic rods 14, the guide plates 8 can be cleaned by the cleaning cloth 16, and self-service dust cleaning is facilitated.
Another object of the present utility model is to provide a high-voltage cabinet, which includes the heat dissipation mechanism
The working principle of the utility model is as follows: after the device is placed in a proper position, the electric appliance is electrically connected with an external power supply, when the high-voltage cabinet body 1 is required to be cooled, the first electric telescopic rod 2 is retracted, the lifting slide block 4 moves downwards under the action of gravity, so that the supporting transverse plate 5 and the cooling fan 6 are driven to move downwards, the cooling fan 6 can cool the back of the high-voltage cabinet body 1, dust on the guide plate 8 of the cooling mechanism is accumulated to easily influence the cooling effect, when the guide plate 8 of the cooling mechanism is required to be cleaned, the supporting transverse plate 5 is pushed to move upwards by the first electric telescopic rod 2, the cooling fan 6 is exposed out of the back of the high-voltage cabinet body 1, then the toothed plate 12 is pulled to move upwards by the second electric telescopic rod 11, so that the guide plate 8 can be driven to deflect, the guide plate 8 is unfolded on the front of the cooling fan 6, and then the cleaning sleeve 15 can be pushed to move downwards by the third electric telescopic rod 14, so that the cleaning cloth 16 can clean the guide plate 8 by self-service ash removal is facilitated.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a heat dissipation mechanism, includes high-voltage board body (1), its characterized in that: the utility model discloses a cleaning device for the high-voltage cabinet, including high-voltage cabinet body (1), lifting slide groove (3) have been seted up to the back of high-voltage cabinet body (1), every lifting slide groove (3)'s the equal sliding connection in inside has lifting slide block (4), every lifting slide block (4)'s the equal fixedly connected with of one end supports diaphragm (5), two fixedly connected with radiator fan (6) between supporting diaphragm (5), alternate between radiator fan (6) inner wall and be connected with a plurality of regulating shafts (7), every the center department of regulating shaft (7) all overlaps and is equipped with water conservancy diversion lantern ring (9), every water conservancy diversion lantern ring (9) top fixedly connected with guide plate (8), the top fixedly connected with support post (13) of radiator fan (6), third electric telescopic handle (14) are installed on the top of support post (13), the output fixedly connected with of third electric telescopic handle (14) cleans cover shell (15), the inside of cleaning cover shell (15) bonds and has cleaning pad cloth (16).
2. A heat dissipation mechanism as defined in claim 1, wherein: one end of each adjusting shaft (7) extends to the outer side of the heat dissipation fan (6), and is fixedly connected with a deflection gear (10).
3. A heat dissipation mechanism as recited in claim 2, wherein: a second electric telescopic rod (11) is arranged on one side of the heat radiation fan (6).
4. A heat dissipation mechanism as recited in claim 3, wherein: the output end of the second electric telescopic rod (11) is fixedly connected with an adjusting toothed plate (12), and each deflection gear (10) is in meshed connection with the adjusting toothed plate (12).
5. A heat dissipation mechanism as defined in claim 1, wherein: the bottom of high-voltage board body (1) both sides all installs first electric telescopic handle (2), every the output of first electric telescopic handle (2) all with support diaphragm (5) fixed connection.
6. A high-voltage cabinet, characterized in that the high-voltage cabinet comprises a heat dissipation mechanism according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070498.6U CN220822365U (en) | 2023-08-03 | 2023-08-03 | Heat dissipation mechanism and high-voltage board thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070498.6U CN220822365U (en) | 2023-08-03 | 2023-08-03 | Heat dissipation mechanism and high-voltage board thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822365U true CN220822365U (en) | 2024-04-19 |
Family
ID=90709700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070498.6U Active CN220822365U (en) | 2023-08-03 | 2023-08-03 | Heat dissipation mechanism and high-voltage board thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822365U (en) |
-
2023
- 2023-08-03 CN CN202322070498.6U patent/CN220822365U/en active Active
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