CN220857314U - High-voltage board with protective structure - Google Patents
High-voltage board with protective structure Download PDFInfo
- Publication number
- CN220857314U CN220857314U CN202322479031.7U CN202322479031U CN220857314U CN 220857314 U CN220857314 U CN 220857314U CN 202322479031 U CN202322479031 U CN 202322479031U CN 220857314 U CN220857314 U CN 220857314U
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- CN
- China
- Prior art keywords
- cabinet body
- fixedly connected
- baffle
- cabinet
- protective structure
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- 230000001681 protective effect Effects 0.000 title claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 23
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of high-voltage cabinets, and discloses a high-voltage cabinet with a protection structure, which comprises: the inside of the cabinet body is hinged with the side of the door main body, the inside of the cabinet body is fixedly connected with one end of the jacking spring, the other end of the jacking spring is fixedly connected with the bottom side of the baffle, the inside of the cabinet body is slidably connected with the outer wall of the extrusion rod, the side of the top bulge of the extrusion rod is fixedly connected with one end of the elastic telescopic rod, the other end of the elastic telescopic rod is fixedly connected with the inside of the cabinet body, the inside of the baffle is provided with a cleaning mechanism, the high-voltage cabinet with a protective structure can be lifted up by the jacking spring when the door main body is opened, the baffle shields the ventilation opening inside the cabinet body, and when electronic components inside the cabinet body are maintained and installed manually, a tool scratches the dustproof net at the ventilation opening, so that the dustproof performance inside the cabinet body is ensured.
Description
Technical Field
The utility model relates to the technical field of high-voltage cabinets, in particular to a high-voltage cabinet with a protection structure.
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 a power system, and has 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.
In order to guarantee the radiating effect of the electronic components in the high-voltage cabinet on the market at present, a vent is formed in the cabinet body, and meanwhile, in order to guarantee that dust cannot enter the cabinet body, a dust screen is arranged at the vent.
When the cabinet door is opened to maintain the electronic components inside the cabinet body, sharp tools such as an electric screwdriver and a wrench can be used when the staff installs the equipment inside the cabinet body, and when the cabinet door is used, the dust screen can be scratched off, so that the dust screen is damaged, and the dust-proof effect of the cabinet body is poor.
Disclosure of utility model
The utility model aims to provide a high-voltage cabinet with a protection structure, 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: a high-voltage board with protective structure, comprising: the cabinet body, the inside of the cabinet body is articulated with the side of the door main part, the inside of the cabinet body is with the one end fixed connection of jack-up spring, the other end of jack-up spring and the bottom side fixed connection of baffle, the inside of the cabinet body and the outer wall sliding connection of extrusion pole, the protruding department side in top of extrusion pole and the one end fixed connection of elastic expansion pole, the other end of elastic expansion pole and the inside fixed connection of the cabinet body, the inside of baffle is provided with clean mechanism, clean mechanism includes:
One end of the abutting spring is fixedly connected with the inside of the baffle;
The side surface of the brush is fixedly connected with the inside of the abutting spring.
Preferably, the front side of the door main body is fixedly connected with the side surface of the handle, so that the door main body is convenient to open.
Preferably, the bottom side of the cabinet body is fixedly connected with the top side of the supporting legs, so that the cabinet body is better in supporting effect.
Preferably, the two ends of the extrusion rod are arranged in a hemispherical shape, so that extrusion friction born by the extrusion rod is smaller.
Preferably, the top side of the baffle plate is provided with an inclined plane, so that the baffle plate can move downwards when being extruded.
Preferably, the inside of the cabinet body is provided with a dustproof net, so that the cabinet body has a certain dustproof effect.
Compared with the prior art, the utility model provides the high-voltage cabinet with the protection structure, which has the following beneficial effects:
1. This high-voltage board with protective structure, when the door main part is opened, can rise the baffle through jack-up spring, make the baffle shelter from the internal vent of cabinet, when having avoided manual maintenance and the internal electronic components of installation cabinet, the dust screen of instrument fish tail vent department has guaranteed the internal dust resistance of cabinet.
2. This high-voltage board with protective structure, when the door main part was closed, clean mechanism can clean the dust screen when the baffle fell down, avoided the too much problem that makes the dust screen jam of dust on the dust screen to avoided the dust screen to stop up the problem that the radiating effect that causes variation.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of an opening of a main body door body according to the present utility model;
FIG. 2 is a schematic view of a closed three-dimensional structure of a main body door according to the present utility model;
FIG. 3 is a schematic side-sectional three-dimensional part structure of the present utility model;
FIG. 4 is a schematic view of a three-dimensional part of the present utility model in a top-down view;
Fig. 5 is a schematic view showing a three-dimensional structure of a baffle plate according to the present utility model in a depression section.
In the figure: 1. a cabinet body; 2. a door main body; 3. supporting feet; 4. a dust screen; 5. jacking up the spring; 6. a baffle; 7. an extrusion rod; 8. an elastic telescopic rod; 9. a cleaning mechanism; 10. a handle; 901. a spring is abutted tightly; 902. a brush.
Detailed Description
As shown in fig. 1-5, the present utility model provides a technical solution: a high-voltage board with protective structure, comprising: the cabinet body 1, the inside of the cabinet body 1 is articulated with the side of door main part 2, the inside of the cabinet body 1 and the one end fixed connection of jack-up spring 5, the other end of jack-up spring 5 and the bottom side fixed connection of baffle 6, the inside of the cabinet body 1 and the outer wall sliding connection of extrusion rod 7, the protruding department side in top of extrusion rod 7 and the one end fixed connection of elastic expansion rod 8, the other end of elastic expansion rod 8 and the inside fixed connection of the cabinet body 1, the inside of baffle 6 is provided with clean mechanism 9, clean mechanism 9 includes: the spring 901 and the hairbrush 902 are abutted, one end of the spring 901 is fixedly connected with the inside of the baffle 6, the side surface of the hairbrush 902 is fixedly connected with the inside of the spring 901, when the door main body 2 is closed, the door main body 2 extrudes the extrusion rod 7 to enable the extrusion rod 7 to move inwards, meanwhile, the elastic telescopic rod 8 is compressed, and the extrusion rod 7 extrudes the top inclined surface part of the baffle 6, so that the baffle 6 descends and compresses the jack-up spring 5, at the moment, the baffle 6 does not shade the ventilation opening part in the cabinet 1, and simultaneously, under the action of the spring 901, the brush hair part of the hairbrush 902 clings to the surface of the dust screen 4 to clean the dust screen 4, so that the problem that the dust screen 4 is blocked due to excessive dust on the dust screen 4 is avoided, and the problem that the heat dissipation effect caused by the blockage of the dust screen 4 is poor is avoided, and when the door main body 2 is opened, the extrusion rod 7 is not extruded any more, under the action of the elastic telescopic rod 8, the extrusion rod 7 is ejected out, the top inclined surface part of the extrusion baffle 6 does not play the action of the baffle 6, the action of the spring 5, the ventilation opening part in the cabinet 6 is no longer shields the ventilation opening part in the cabinet 1, the internal part of the electronic device is protected, the dust screen 1 is protected, and the dust-proof device is protected.
In addition, in order to make door main part 2 conveniently open, the front side of door main part 2 and the side fixed connection of handle 10, in order to make the supporting effect that cabinet body 1 received better, the bottom side of cabinet body 1 and the top side fixed connection of supporting legs 3, in order to make the extrusion friction that extrusion rod 7 received less, the both ends of extrusion rod 7 set up to the hemisphere type, can the downward movement in order to make baffle 6 receive the extrusion, the top side of baffle 6 sets up to the inclined plane, in order to make cabinet body 1 have certain dustproof effect, the inside of cabinet body 1 is provided with dust screen 4.
Working principle: when the door body 2 is closed, the door body 2 presses the pressing rod 7 to enable the pressing rod 7 to move inwards, meanwhile, the elastic telescopic rod 8 is compressed, at the moment, the pressing rod 7 presses the top inclined surface part of the baffle plate 6, the baffle plate 6 descends and compresses the jacking spring 5, at the moment, the baffle plate 6 does not shield the ventilation opening part inside the cabinet body 1, meanwhile, under the action of the butting spring 901, the bristle part of the brush 902 clings to the surface of the dust screen 4 to clean the dust screen 4, when the door body 2 is opened, the door body 2 does not press the pressing rod 7 any more, under the action of the elastic telescopic rod 8, the pressing rod 7 pops up, does not press the top inclined surface part of the baffle plate 6, and under the action of the jacking spring 5, the baffle plate 6 ascends to shield the ventilation opening part of the cabinet body 1, and the dust screen 4 is protected.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. A high-voltage board with protective structure, comprising: cabinet body (1), its characterized in that: the inside of the cabinet body (1) is articulated with the side of the door main body (2), the inside of the cabinet body (1) is fixedly connected with one end of a jack-up spring (5), the other end of the jack-up spring (5) is fixedly connected with the bottom side of a baffle (6), the inside of the cabinet body (1) is slidably connected with the outer wall of a pressing rod (7), the side of the protruding part of the top of the pressing rod (7) is fixedly connected with one end of an elastic telescopic rod (8), the other end of the elastic telescopic rod (8) is fixedly connected with the inside of the cabinet body (1), a cleaning mechanism (9) is arranged inside the baffle (6), and the cleaning mechanism (9) comprises:
The device comprises a propping spring (901), wherein one end of the propping spring (901) is fixedly connected with the inside of the baffle plate (6);
The side surface of the brush (902) is fixedly connected with the inside of the abutting spring (901).
2. The high-voltage board with protective structure according to claim 1, wherein: the front side of the door main body (2) is fixedly connected with the side face of the handle (10).
3. The high-voltage board with protective structure according to claim 1, wherein: the bottom side of the cabinet body (1) is fixedly connected with the top side of the supporting leg (3).
4. The high-voltage board with protective structure according to claim 1, wherein: both ends of the extrusion rod (7) are arranged into hemispheres.
5. The high-voltage board with protective structure according to claim 1, wherein: the top side of the baffle plate (6) is provided with an inclined plane.
6. The high-voltage board with protective structure according to claim 1, wherein: the inside of the cabinet body (1) is provided with a dustproof net (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479031.7U CN220857314U (en) | 2023-09-13 | 2023-09-13 | High-voltage board with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479031.7U CN220857314U (en) | 2023-09-13 | 2023-09-13 | High-voltage board with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857314U true CN220857314U (en) | 2024-04-26 |
Family
ID=90782397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479031.7U Active CN220857314U (en) | 2023-09-13 | 2023-09-13 | High-voltage board with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857314U (en) |
-
2023
- 2023-09-13 CN CN202322479031.7U patent/CN220857314U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |