CN219591982U - High-voltage compensation control cabinet - Google Patents
High-voltage compensation control cabinet Download PDFInfo
- Publication number
- CN219591982U CN219591982U CN202320500012.5U CN202320500012U CN219591982U CN 219591982 U CN219591982 U CN 219591982U CN 202320500012 U CN202320500012 U CN 202320500012U CN 219591982 U CN219591982 U CN 219591982U
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- cabinet body
- air outlet
- block
- cleaning
- driving
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a high-voltage compensation control cabinet, which comprises a cabinet body, wherein an air inlet and an air outlet are respectively arranged on two sides of the cabinet body, and filter screens are arranged at the positions of the air inlet and the air outlet; the heat dissipation assembly is arranged in the cabinet body at one side of the air inlet and blows out hot air in the cabinet body from the position of the air outlet; the cleaning component is arranged in the cabinet body at one side of the filter screen and is used for cleaning the filter screen; a driving part for controlling the cleaning assembly to operate; the air outlet is arranged on the side of the air outlet, the air outlet is electrically connected with the air outlet, hot air exhausted through the air outlet is rapidly exhausted, and when the control cabinet works for a period of time, the driving part drives the cleaning assembly to clean the filter screen. The utility model cleans the net dust formed by accumulating on the filter screen, and avoids blocking the filter holes in the filter screen, thereby affecting the heat dissipation efficiency in the control cabinet.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a high-voltage compensation control cabinet.
Background
The high-voltage switch control cabinet is power equipment which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection and the like.
The switch board can produce a large amount of heat in the course of working, in order to avoid the inside high temperature of switch board, need with the internal hot air of cabinet with outside air replacement, still there are large granule and batting in the dust in the outside air, at the in-process of air replacement, dust and batting can pile up on the filter screen and form netted dust, in the past, influence the heat dissipation of switch board for a long time.
Disclosure of Invention
An object of the utility model is to provide a high-voltage compensation control cabinet to solve at least one technical problem that exists among the above-mentioned prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-voltage compensation control cabinet comprises a cabinet body, wherein an air inlet and an air outlet are respectively arranged on two sides of the cabinet body, and filter screens are arranged at the positions of the air inlet and the air outlet;
the heat dissipation assembly is arranged in the cabinet body at one side of the air inlet and blows out hot air in the cabinet body from the position of the air outlet;
the cleaning component is arranged in the cabinet body at one side of the filter screen and is used for cleaning the filter screen;
a driving part for controlling the cleaning assembly to operate;
the air outlet is arranged on the side of the air outlet, the air outlet is electrically connected with the air outlet, hot air exhausted through the air outlet is exhausted rapidly, and when the control cabinet works for a period of time, the driving part drives the cleaning assembly to clean the filter screen.
Preferably, the heat dissipation assembly comprises a toothed ring fixedly connected with the cabinet body, a driving gear is fixed at the axis position of the toothed ring, driven gears are meshed with two sides of the driving gear, and a heat dissipation fan is fixed at the axis position of the driven gears;
the automatic transmission device is characterized by further comprising a support rod positioned on one side of the driving gear, wherein a moving groove is symmetrically formed in the support rod at the central position, a sliding block rotationally connected with the driven gear is slidably arranged in the moving groove, a long rod is fixed at the central position of the support rod, and the long rod penetrates through the driving gear and rotates with the driving gear.
Preferably, the cleaning assembly comprises two cleaning brushes respectively arranged at one sides of the two filter screens, the cleaning brushes are in sliding connection with the cabinet body, and a fixing rod is fixed between the two cleaning brushes;
still including installing the installation shell at cleaning brush and cabinet body sliding position, be equipped with in the installation with cleaning brush fixed connection's first spring.
Preferably, the driving part comprises fixed blocks positioned in moving grooves at two ends of the supporting rod, an iron ring is arranged at one side, close to the sliding block, of the fixed blocks, an electromagnet is arranged on the sliding block, a second spring is arranged between one fixed block and the sliding block, and a telescopic piece is arranged in the fixed block;
the device also comprises a driving piece for driving the telescopic piece to integrally move;
the inclined opening is formed in one side of the cleaning brush, and the telescopic part is arranged in the middle of the cleaning brush and used for entering the cleaning brush, and the long groove is formed in the middle of the cleaning brush and used for driving the cleaning brush to move.
Preferably, the telescopic piece is an elastic telescopic block.
Preferably, the driving piece comprises inclined blocks arranged on two sides of the elastic telescopic block, the driving block which is connected with the inclined blocks in a sliding way and drives the elastic telescopic block to move in a matched way is arranged in the fixed block, and the driving block extends to the outer side of the fixed block;
and a third spring between the elastic telescopic block and the fixed block.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cooperation between the structures, net-shaped dust accumulated on the filter screen is cleaned, so that the filter holes in the filter screen are prevented from being blocked, the heat dissipation efficiency in the control cabinet is influenced, meanwhile, cleaned dust is blown out of the cabinet body, and the problem that the cleaned and dropped dust is attached to electrical components in the cabinet body, so that the electrical components are aged and damaged is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic diagram illustrating the structural cooperation of the cleaning assembly and the heat dissipating assembly according to the present utility model;
FIG. 4 is a schematic view of a heat dissipating assembly and a partial enlarged structure thereof according to the present utility model;
FIG. 5 is an exploded view of the driving member of the present utility model;
FIG. 6 is a schematic view of a cleaning assembly according to the present utility model.
In the figure: 1. a cabinet body; 2. a driving block; 3. a third spring; 4. a filter screen; 5. an exhaust fan; 6. a toothed ring; 7. a drive gear; 8. a driven gear; 9. a heat dissipation fan; 10. a support rod; 11. a slide block; 12. a long rod; 13. cleaning brushes; 14. a fixed rod; 15. a first spring; 16. a fixed block; 17. an iron ring; 18. an electromagnet; 19. a second spring; 20. a long groove; 21. an elastic expansion block; 22. and (5) an oblique block.
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 to 6, the present utility model provides a technical solution: the high-voltage compensation control cabinet comprises a cabinet body 1, wherein an air inlet and an air outlet are respectively arranged on two sides of the cabinet body 1, and a filter screen 4 is arranged at the positions of the air inlet and the air outlet;
the heat dissipation component is arranged in the cabinet body 1 at one side of the air inlet and blows hot air in the cabinet body 1 from the position of the air outlet;
the cleaning component is arranged in the cabinet body 1 at one side of the filter screen 4 and is used for cleaning the filter screen 4;
a driving part for controlling the cleaning assembly to operate;
the air outlet type air conditioner further comprises an exhaust fan 5 arranged in the air outlet side cabinet body 1, the exhaust fan 5 is electrically connected with current, hot air exhausted through the air outlet is rapidly exhausted, and when the control cabinet works for a period of time, the driving part drives the cleaning assembly to clean the filter screen 4.
When the control cabinet is used, the heat radiation component blows hot air in the cabinet body 1 to the air outlet position, the exhaust fan 5 at the air outlet position can rapidly exhaust the hot air from the air outlet position, and outside air enters from the air inlet position and is filtered by the filter screen 4, so that the air in the cabinet body 1 is replaced with outside air, and the purpose of heat radiation is achieved;
when the dust on the filter screen 4 needs to be cleaned after a period of use, the driving part can control the cleaning assembly to clean the dust on the filter screen 4, and the filter screen 4 is prevented from being blocked by net-shaped dust formed by long-time accumulation, so that the heat dissipation efficiency in the control cabinet is reduced, and the service life of electrical elements is reduced.
Further, the heat dissipation assembly comprises a toothed ring 6 fixedly connected with the cabinet body 1, a driving gear 7 is fixed at the axial center position of the toothed ring 6, driven gears 8 are meshed with two sides of the driving gear 7, and a heat dissipation fan 9 is fixed at the axial center position of the driven gears 8;
the driving gear 8 is characterized by further comprising a supporting rod 10 positioned on one side of the driving gear 7, wherein a moving groove is symmetrically formed in the supporting rod 10 at the central position, a sliding block 11 which is rotationally connected with the driven gear 8 is slidably arranged in the moving groove, a long rod 12 is fixed at the central position of the supporting rod 10, and the long rod 12 penetrates through the driving gear 7 and rotates with the driving gear 7.
When the heat radiation assembly works, the long rod 12 is driven by an external driving device to rotate clockwise, and because the positions of the driving gear 7 and the toothed ring 6 are fixed, when the long rod 12 drives the supporting plate to rotate clockwise, the driven gear 8 rotates clockwise around the driving gear 7 and is meshed with the driving gear 7, and then the heat radiation fan 9 which is fixed coaxially with the driven gear 8 is conveyed clockwise, so that air is blown towards an electric element, hot air in the cabinet body 1 is blown to the air outlet position and is discharged by the exhaust fan 5 at the air blowing position through the air outlet position, and external cold air enters from the air outlet position, so that the hot air in the cabinet body 1 and external cold air are replaced, and the effect of cooling the cabinet body 1 is achieved.
Further, the cleaning assembly comprises two cleaning brushes 13 which are respectively arranged at one sides of the two filter screens 4, the cleaning brushes 13 are in sliding connection with the cabinet body 1, and a fixed rod 14 is fixed between the two cleaning brushes 13;
the cleaning brush is characterized by further comprising an installation shell which is installed at the sliding position of the cleaning brush 13 and the cabinet body 1, and a first spring 15 which is fixedly connected with the cleaning brush 13 is arranged in the installation shell.
After the control cabinet is used for a period of time, the filter screens 4 on two sides of the control cabinet need to be cleaned, so that the filter screens 4 are prevented from being blocked by dust, flocks and the like in the air due to the fact that the filter screens 4 filter the air for a long time, and therefore the replacement efficiency of hot air in the cabinet body 1 and outside cold air is low, and the radiating effect of the cabinet body 1 is affected;
therefore, the cleaning brush 13 is driven to move under the control of the driving part, the first spring 15 is compressed, and the cleaning brush 13 scrapes and cleans the net-shaped dust on the filter screen 4, so that the net-shaped dust is prevented from accumulating for a long time, and the filter screen 4 is blocked.
Further, the driving part comprises fixed blocks 16 fixed in moving grooves at two ends of the supporting rod 10, an iron ring 17 is arranged at one side, close to the sliding block 11, of the fixed blocks 16, an electromagnet 18 is arranged on the sliding block 11, a second spring 19 is arranged between one fixed block 16 and the sliding block 11, and a telescopic piece is arranged in the fixed block 16;
the device also comprises a driving piece for driving the telescopic piece to integrally move;
the bevel opening is arranged on one side of the cleaning brush 13, and the middle part of the cleaning brush 13 is provided with a long groove 20 for the elastic telescopic block 21 to enter and drive the cleaning brush 13 to move.
In order to enable the cleaning component to clean the net-shaped dust on the filter screen 4, after the control cabinet works for a period of time, the driving part is required to move to the position of the cleaning component to drive the cleaning component to clean the filter screen 4;
when the cleaning assembly is required to be controlled to clean the filter screen 4, the electromagnet 18 is required to be electrified, at the moment, the electromagnet 18 and the iron ring 17 are attracted mutually to drive the sliding block 11 to move towards the position of the fixed block 16, the second spring 19 is compressed, when the fixed block 16 is contacted with the sliding block 11, the driving piece drives the telescopic piece to move out of the fixed block 16, the telescopic piece enters the long groove 20 through the bevel position on the cleaning brush 13, the cleaning brush 13 is driven to move while the supporting rod 10 is driven to rotate, and the telescopic piece slides up and down in the long groove 20;
meanwhile, in order to prevent the mesh dust falling during cleaning from entering the cabinet body 1, the mesh dust is attached to the electrical components, so that the electrical components are aged and damaged, and therefore when the mesh dust is slidingly moved to the position of the fixed block 16 and is attached to the fixed block, the driven gear 8 is meshed with the toothed ring 6, so that the mesh dust is blown towards the air inlet position, the scraped mesh dust is blown out of the cabinet body 1, and the dust is prevented from falling into the cabinet body 1.
Further, the telescopic member is provided for an elastic telescopic block 21.
Further, the driving piece comprises inclined blocks 22 arranged on two sides of the elastic telescopic block 21, the fixed block 16 is connected with a driving block 2 in a sliding manner and matched with the inclined blocks 22 to drive the elastic telescopic block 21 to move, and the driving block 2 extends to the outer side of the fixed block 16;
a third spring 3 is also included between the resilient telescopic block 21 and the fixed block 16.
When the sliding block 11 moves between the fixed blocks 16, the driving block 2 is pressed, the driving block 2 presses the inclined block 22 attached to the inclined surface of the driving block 2, the inclined block 22 is driven to move, so that the elastic telescopic block 21 moves away from the fixed blocks 16, at the moment, the third spring 3 is stretched until the whole position of the elastic telescopic block 21 is fixed, and in the process of rotating along with the supporting plate, the elastic telescopic block 21 contacts with the inclined opening position of the cleaning brush 13 and then enters the long groove 20, so that the cleaning brush 13 moves along with the rotation of the supporting rod 10;
when the cleaning assembly cleans the filter screen 4, the electromagnet 18 is powered off, the first spring 15 is reset, the sliding block 11 moves towards the direction away from the fixed block 16, in the moving process, the sliding block does not apply acting force to the driving block 2 any more, the elastic telescopic block 21 is reset under the driving of the resetting acting force of the third spring 3, moves out of the long groove 20 and enters the fixed block 16, and along with the resetting of the first spring 15, the driven gear 8 is continuously meshed with the driving gear 7, so that the heat radiating fan 9 continuously blows towards the air outlet position.
The standard components used in the present embodiment may be purchased directly from the market, but the nonstandard structural components according to the descriptions of the specification and the drawings may also be obtained by unambiguous processing according to the conventional technical knowledge, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that the specific description will not be made here.
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 (6)
1. The utility model provides a high-voltage compensation control cabinet, includes the cabinet body (1), its characterized in that: an air inlet and an air outlet are respectively arranged on two sides of the cabinet body (1), and filter screens (4) are arranged at the positions of the air inlet and the air outlet;
the heat dissipation component is arranged in the cabinet body (1) at one side of the air inlet and blows hot air in the cabinet body (1) from the air outlet;
the cleaning component is arranged in the cabinet body (1) at one side of the filter screen (4) and is used for cleaning the filter screen (4);
a driving part for controlling the cleaning assembly to operate;
the air outlet type air conditioner further comprises an exhaust fan (5) arranged in the air outlet side cabinet body (1), the exhaust fan (5) is electrically connected with the current, hot air exhausted through the air outlet is rapidly exhausted, and when the control cabinet works for a period of time, the driving part drives the cleaning assembly to clean the filter screen (4).
2. The high voltage compensation control cabinet of claim 1, wherein: the heat dissipation assembly comprises a toothed ring (6) fixedly connected with the cabinet body (1), a driving gear (7) is fixed at the axis position of the toothed ring (6), driven gears (8) are meshed with two sides of the driving gear (7), and a heat dissipation fan (9) is fixed at the axis position of the driven gears (8);
the automatic transmission device is characterized by further comprising a support rod (10) positioned on one side of the driving gear (7), wherein the support rod (10) is symmetrically provided with a moving groove at the central position, a sliding block (11) rotationally connected with the driven gear (8) is slidably arranged in the moving groove, a long rod (12) is fixed at the central position of the support rod (10), and the long rod (12) penetrates through the driving gear (7) and rotates with the driving gear.
3. The high voltage compensation control cabinet of claim 1, wherein: the cleaning assembly comprises two cleaning brushes (13) which are respectively arranged at one sides of the two filter screens (4), the cleaning brushes (13) are in sliding connection with the cabinet body (1), and a fixing rod (14) is fixed between the two cleaning brushes (13);
the cleaning brush is characterized by further comprising an installation shell which is installed at the sliding position of the cleaning brush (13) and the cabinet body (1), and a first spring (15) which is fixedly connected with the cleaning brush (13) is arranged in the installation.
4. A high voltage compensation control cabinet according to claim 3, characterized in that: the driving part comprises fixed blocks (16) positioned in moving grooves at two ends of the supporting rod (10), an iron ring (17) is arranged at one side, close to the sliding block (11), of the fixed blocks (16), an electromagnet (18) is arranged on the sliding block (11), a second spring (19) is arranged between one fixed block (16) and the sliding block (11), and a telescopic piece is arranged in the fixed block (16);
the device also comprises a driving piece for driving the telescopic piece to integrally move;
the cleaning brush is provided with an inclined opening at one side of the cleaning brush (13), and the middle part of the cleaning brush (13) is provided with a long groove (20) for the telescopic part to enter and drive the cleaning brush (13) to move.
5. The high voltage compensation control cabinet of claim 4, wherein: the telescopic piece is an elastic telescopic block (21).
6. The high voltage compensation control cabinet of claim 4, wherein: the driving piece comprises inclined blocks (22) arranged on two sides of the elastic telescopic block (21), the fixed block (16) is connected with a driving block (2) which is matched with the inclined blocks (22) to drive the elastic telescopic block (21) to move in a sliding manner, and the driving block (2) extends to the outer side of the fixed block (16);
the device also comprises a third spring (3) between the elastic telescopic block (21) and the fixed block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320500012.5U CN219591982U (en) | 2023-03-08 | 2023-03-08 | High-voltage compensation control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320500012.5U CN219591982U (en) | 2023-03-08 | 2023-03-08 | High-voltage compensation control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219591982U true CN219591982U (en) | 2023-08-25 |
Family
ID=87665600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320500012.5U Active CN219591982U (en) | 2023-03-08 | 2023-03-08 | High-voltage compensation control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219591982U (en) |
-
2023
- 2023-03-08 CN CN202320500012.5U patent/CN219591982U/en active Active
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| GR01 | Patent grant |