CN220628529U - Anti-interference device of high-voltage switch cabinet - Google Patents
Anti-interference device of high-voltage switch cabinet Download PDFInfo
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- CN220628529U CN220628529U CN202321962805.5U CN202321962805U CN220628529U CN 220628529 U CN220628529 U CN 220628529U CN 202321962805 U CN202321962805 U CN 202321962805U CN 220628529 U CN220628529 U CN 220628529U
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- voltage switch
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- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 239000000284 extract Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000758 substrate Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-interference device of a high-voltage switch cabinet, which relates to the technical field of anti-interference devices of high-voltage switch cabinets and comprises an electric cabinet, a B limit motor and a fixing frame, wherein the top of the electric cabinet is fixedly connected with a rain-proof plate, the anti-interference device of the high-voltage switch cabinet is provided with the switch cabinet and is dustproof, dust is prevented from being caused in the working environment of the switch cabinet, a large amount of dust enters the device and seriously affects the service life of the device if the dust is not treated in time, the inside of the switch cabinet can be quickly cooled through an A cooling fan, a temperature detector, a B cooling fan, the fixing frame and the square ventilation hole, the heat dissipation effect of equipment is prevented from being obvious, the heat dissipation speed is low, and the heat dissipation speed cannot be realized.
Description
Technical Field
The utility model relates to the technical field of anti-interference devices of high-voltage switch cabinets, in particular to an anti-interference device of a high-voltage switch cabinet.
Background
The switch cabinet is an important component part of a power grid power distribution room, the temperature in the high-voltage switch cabinet is higher in the prior art, so that components are heated and scalded, and even explosion occurs in the high-voltage switch cabinet, and therefore the power distribution room cannot normally operate, power cannot be supplied normally, normal production and life of people cannot be guaranteed, and the high-voltage switch cabinet is used as an electrical device in many occasions.
The anti-interference device of the high-low voltage switch cabinet disclosed in the Chinese patent application publication No. CN 211829592U has the advantages that although the substrate is provided with the substrate with the hollow inside, the substrate can be used for accommodating the lower protection structure, so that the device is portable when not in use, further is convenient to store or transport, and saves the consumed cost due to the space occupied by the storage or transport, but most of the existing anti-interference devices of the high-low voltage switch cabinet are focused on the treatment of current interference, the effect of current interference prevention is well met, but most of the switch cabinets ignore the basic dust prevention treatment, dust is inevitably generated in the working environment of the switch cabinet, a large amount of dust enters the device and cannot be timely treated, the service life of the device is seriously influenced, the heat dissipation effect of the device is not obvious enough, the heat dissipation speed is slow, and the heat dissipation of the device cannot be realized.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-interference device of a high-voltage switch cabinet, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the rain-proof electric cabinet comprises an electric cabinet, a B limit motor and a fixing frame, wherein the top of the electric cabinet is fixedly connected with a rain-proof plate, the inner wall of the electric cabinet is movably connected with an electric door, the outer side of the electric door is fixedly connected with a handle, the bottom of the electric cabinet is fixedly connected with a moisture-proof plate, and the bottom of the moisture-proof plate is fixedly connected with a support column;
the electric cabinet is characterized in that a B limit motor is fixedly connected to the inner wall of the electric cabinet, a B limit block is fixedly connected to an output shaft of the B limit motor, an A fixed block is movably connected to the outer side of the B limit block, a round dust screen is fixedly connected to one end of the A fixed block, an A limit motor is fixedly connected to the inner wall of the electric cabinet, an A limit motor is fixedly connected to an output shaft of the A limit motor, a B fixed block is movably connected to the outer side of the A limit block, and a square dust screen is fixedly connected to one end of the B fixed block;
the inner wall fixedly connected with mount of electric cabinet, one side fixedly connected with A radiator fan of mount, one side fixedly connected with B radiator fan of mount, square ventilation hole has been seted up to the outside of electric cabinet, the top fixedly connected with temperature detector of electric cabinet.
Optionally, a hole is formed in the outer side of the electric cabinet, and the diameter of the round dust screen is equal to that of the hole of the electric cabinet.
Optionally, the heat dissipation fan a sucks outside air into the electric cabinet, the heat dissipation fan B withdraws hot air of the electric cabinet, and the heat dissipation fan a and the heat dissipation fan B are symmetrical to each other.
Optionally, a groove is formed in one end of the a fixing block, the width of the groove of the a fixing block is equal to the width of the protruding block of the B limiting block, a groove is formed in one end of the B fixing block, and the width of the groove of the B fixing block is equal to the width of the protruding block of the a limiting block.
Optionally, the width of square dust screen equals square ventilation hole, square dust screen is located square ventilation hole inboard, square dust screen is on the back wall of electric cabinet.
Optionally, the circular dust screen is fixed by B stopper, square dust screen is fixed by two of A stopper.
The utility model provides an anti-interference device of a high-voltage switch cabinet, which has the following beneficial effects:
this anti-interference device of high tension switchgear, through circular dust screen, A fixed block, B fixed block, square dust screen, A limit motor, A stopper, square ventilation hole, the setting of B limit motor, an anti-interference device of high tension switchgear possesses the cubical switchboard and has dustproof, has avoided the unavoidable dust that has in the operational environment of cubical switchboard, if not in time handle in a large amount of dust entering device, can seriously influence the life of device.
This anti-interference device of high tension switchgear, through A radiator fan, temperature detector, B radiator fan, mount, square ventilation hole setting, an anti-interference device of high tension switchgear possesses can be fast to the inside cooling of cubical switchboard, has avoided the radiating effect of equipment not obvious enough, and the radiating rate is slower, can't realize faster heat dissipation.
Drawings
FIG. 1 is a schematic illustration of the positive side structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic rear view of the present utility model;
FIG. 5 is a schematic diagram of the present utility model in a front cross-sectional configuration;
FIG. 6 is a schematic cross-sectional view of a square dust screen of the present utility model;
fig. 7 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.
In the figure: 1. rain-proof board; 2. an electric gate; 3. a handle; 4. an electric cabinet; 5. a support post; 6. moisture-proof plate; 7. a circular dust screen; 8. a, fixing blocks; 9. b, fixing blocks; 10. square dust screen; 11. a, limiting a motor; 12. a limiting block; 13. square vent holes; 14. b, limiting a motor; 15. a limiting block B; 16. a, a heat radiation fan; 17. a temperature detector; 18. b a heat radiation fan; 19. and a fixing frame.
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.
Example 1
Referring to fig. 1 to 7, the present utility model provides a technical solution: the anti-interference device of the high-voltage switch cabinet comprises an electric cabinet 4, a B limit motor 14 and a fixing frame 19, wherein the top of the electric cabinet 4 is fixedly connected with a rain-proof plate 1, the inner wall of the electric cabinet 4 is movably connected with an electric door 2, the outer side of the electric door 2 is fixedly connected with a handle 3, the bottom of the electric cabinet 4 is fixedly connected with a moisture-proof plate 6, and the bottom of the moisture-proof plate 6 is fixedly connected with a support column 5;
the inner wall of the electric cabinet 4 is fixedly connected with a B limit motor 14, the output shaft of the B limit motor 14 is fixedly connected with a B limit block 15, the outer side of the B limit block 15 is movably connected with an A fixed block 8, one end of the A fixed block 8 is fixedly connected with a round dust screen 7, the round dust screen 7 is fixed by the B limit block 15, the square dust screen 10 is fixed by two A limit blocks 12, the outer side of the electric cabinet 4 is provided with a hole, the diameter of the round dust screen 7 is equal to the diameter of the hole of the electric cabinet 4, the inner wall of the electric cabinet 4 is fixedly connected with an A limit motor 11, the output shaft of the A limit motor 11 is fixedly connected with an A limit block 12, one end of the A fixed block 8 is provided with a groove, the groove width of the A fixed block 8 is equal to the width of a bump of the B limit block 15, one end of the B fixed block 9 is provided with a groove, the width of the groove of the fixed block B9 is equal to the width of the protruding block of the limiting block A12, the outer side of the limiting block A12 is movably connected with the fixed block B9, one end of the fixed block B9 is fixedly connected with a square dustproof net 10, the width of the square dustproof net 10 is equal to that of a square vent hole 13, the square dustproof net 10 is positioned at the inner side of the square vent hole 13, the square dustproof net 10 is arranged on the rear wall of the electric cabinet 4, and the anti-interference device of the high-voltage switch cabinet is provided with the switch cabinet and is dustproof, so that dust is inevitably generated in the working environment of the switch cabinet, and if the dust is not timely treated, the service life of the device is seriously influenced;
the inner wall fixedly connected with mount 19 of electric cabinet 4, one side fixedly connected with A radiator fan 16 of mount 19, one side fixedly connected with B radiator fan 18 of mount 19, square ventilation hole 13 has been seted up in the outside of electric cabinet 4, and the top fixedly connected with temperature detector 17 of electric cabinet 4.
When the electric cabinet 4 is used, the circular dustproof net 7 is placed in the groove of the electric cabinet 4, the B limiting motor 14 is started, the B limiting block 15 enters the groove of the A fixing block 8, the square dustproof net 10 is fixed, when the circular dustproof net 7 is arranged in front of the A cooling fan 16 and the B cooling fan 18, the A cooling fan 16 and the B cooling fan 18 can block dust when the electric cabinet 4 is cooled, the dust is prevented from entering the electric cabinet 4, the square dustproof net 10 is started by the A limiting motor 11, the A limiting block 12 enters the groove of the B fixing block 9, the square dustproof net 10 is fixed, the square dustproof net 10 enters the inner wall of the square ventilation hole 13, the square dustproof net 10 enters the electric cabinet 4, and the B limiting block 15 and the A limiting block 12 are separated from the inside of the A fixing block 8 and the B fixing block 9 by the starting of the A limiting motor 14, so that the circular dustproof net 7 and the square dustproof net 10 are detached for cleaning.
Example 2
Referring to fig. 1 to 7, the present utility model provides a technical solution: the anti-interference device of the high-voltage switch cabinet comprises an electric cabinet 4, a B limit motor 14 and a fixing frame 19, wherein the top of the electric cabinet 4 is fixedly connected with a rain-proof plate 1, the inner wall of the electric cabinet 4 is movably connected with an electric door 2, the outer side of the electric door 2 is fixedly connected with a handle 3, the bottom of the electric cabinet 4 is fixedly connected with a moisture-proof plate 6, and the bottom of the moisture-proof plate 6 is fixedly connected with a support column 5;
the inner wall fixedly connected with mount 19 of electric cabinet 4, one side fixedly connected with A radiator fan 16 of mount 19, A radiator fan 16 draws in electric cabinet 4 with outside wind, B radiator fan 18 draws out the steam of electric cabinet 4, A radiator fan 16 and B radiator fan 18 are symmetrical each other, one side fixedly connected with B radiator fan 18 of mount 19, square ventilation hole 13 has been seted up in the outside of electric cabinet 4, the top fixedly connected with temperature detector 17 of electric cabinet 4, through A radiator fan 16, temperature detector 17, B radiator fan 18, mount 19, square ventilation hole 13 sets up, the interference killing feature of a high-voltage switch cabinet possesses can be fast to the inside cooling of cubical switchboard, the radiating effect of equipment has been avoided not obvious enough, and the radiating rate is slower, can't realize faster heat dissipation.
When the electric cabinet 4 is used, daily heat dissipation is carried out on the electric cabinet 4 through the square vent holes 13, when the heat dissipation speed of the square vent holes 13 is higher than the temperature rising speed of the electric cabinet 4 in high-temperature weather, the temperature of the inside of the electric cabinet 4 is continuously increased, when the temperature of the inside of the electric cabinet 4 reaches the upper limit set by the temperature detector 17, the A heat dissipation fan 16 and the B heat dissipation fan 18 are enabled to work, the A heat dissipation fan 16 sucks air outside the electric cabinet 4 into the inside of the electric cabinet 4, the B heat dissipation fan 18 pumps out hot air inside the electric cabinet 4, the air circulation speed inside the electric cabinet 4 is accelerated, the temperature of the inside of the electric cabinet 4 is accelerated, and when the temperature of the inside of the electric cabinet 4 is reduced to below the upper limit set by the temperature detector 17, the A heat dissipation fan 16 and the B heat dissipation fan 18 stop working.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an anti-interference device of high tension switchgear, includes electric cabinet (4), B limit motor (14), mount (19), its characterized in that: the rain-proof electric cabinet is characterized in that a rain-proof plate (1) is fixedly connected to the top of the electric cabinet (4), an electric door (2) is movably connected to the inner wall of the electric cabinet (4), a handle (3) is fixedly connected to the outer side of the electric door (2), a moisture-proof plate (6) is fixedly connected to the bottom of the electric cabinet (4), and a strut (5) is fixedly connected to the bottom of the moisture-proof plate (6);
the electric cabinet is characterized in that a B limiting motor (14) is fixedly connected to the inner wall of the electric cabinet (4), a B limiting block (15) is fixedly connected to an output shaft of the B limiting motor (14), an A fixing block (8) is movably connected to the outer side of the B limiting block (15), a round dust screen (7) is fixedly connected to one end of the A fixing block (8), an A limiting motor (11) is fixedly connected to the inner wall of the electric cabinet (4), an A limiting block (12) is fixedly connected to an output shaft of the A limiting motor (11), a B fixing block (9) is movably connected to the outer side of the A limiting block (12), and a square dust screen (10) is fixedly connected to one end of the B fixing block (9);
the inner wall fixedly connected with mount (19) of electric cabinet (4), one side fixedly connected with A radiator fan (16) of mount (19), one side fixedly connected with B radiator fan (18) of mount (19), square ventilation hole (13) have been seted up in the outside of electric cabinet (4), the top fixedly connected with temperature detector (17) of electric cabinet (4).
2. The anti-interference device of a high-voltage switch cabinet according to claim 1, wherein: holes are formed in the outer side of the electric cabinet (4), and the diameter of the round dust screen (7) is equal to that of the holes of the electric cabinet (4).
3. The anti-interference device of a high-voltage switch cabinet according to claim 1, wherein: the A heat dissipation fan (16) sucks outside air into the electric cabinet (4), the B heat dissipation fan (18) extracts hot air of the electric cabinet (4), and the A heat dissipation fan (16) and the B heat dissipation fan (18) are symmetrical to each other.
4. The anti-interference device of a high-voltage switch cabinet according to claim 1, wherein: the novel anti-theft device is characterized in that one end of the A fixed block (8) is provided with a groove, the width of the groove of the A fixed block (8) is equal to the width of the protruding block of the B limiting block (15), one end of the B fixed block (9) is provided with a groove, and the width of the groove of the B fixed block (9) is equal to the width of the protruding block of the A limiting block (12).
5. The anti-interference device of a high-voltage switch cabinet according to claim 1, wherein: the width of the square dustproof net (10) is equal to that of the square vent hole (13), the square dustproof net (10) is positioned on the inner side of the square vent hole (13), and the square dustproof net (10) is arranged on the rear wall of the electric cabinet (4).
6. The anti-interference device of a high-voltage switch cabinet according to claim 1, wherein: the round dustproof net (7) is fixed by the B limiting blocks (15), and the square dustproof net (10) is fixed by the A limiting blocks (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962805.5U CN220628529U (en) | 2023-07-25 | 2023-07-25 | Anti-interference device of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962805.5U CN220628529U (en) | 2023-07-25 | 2023-07-25 | Anti-interference device of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220628529U true CN220628529U (en) | 2024-03-19 |
Family
ID=90225168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962805.5U Active CN220628529U (en) | 2023-07-25 | 2023-07-25 | Anti-interference device of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220628529U (en) |
-
2023
- 2023-07-25 CN CN202321962805.5U patent/CN220628529U/en active Active
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