CN217642301U - Safety arrangement for high-voltage board - Google Patents
Safety arrangement for high-voltage board Download PDFInfo
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- CN217642301U CN217642301U CN202122058562.XU CN202122058562U CN217642301U CN 217642301 U CN217642301 U CN 217642301U CN 202122058562 U CN202122058562 U CN 202122058562U CN 217642301 U CN217642301 U CN 217642301U
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- cabinet body
- ventilating fan
- buffer
- protection device
- voltage
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 description 12
- 230000003139 buffering effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of power equipment, a safety arrangement for high-voltage board is related to, wherein, the on-line screen storage device comprises a base, the installation cavity has been seted up to the inside of base, the spout has all been seted up to the inner wall both sides of installation cavity, the inside sliding connection of spout has the roof. The safety protection device for the high-voltage board has the advantages that the safety protection device for the high-voltage board is composed of the buffer assembly, the second telescopic rod, the second buffer spring and the like, impact on the cabinet body by the first buffer spring and the second buffer spring is buffered, damage to electronic elements inside the cabinet body due to impact is prevented, the service life of the high-voltage board is prolonged, the safety protection device for the high-voltage board is characterized in that the air inlet is formed, the first ventilating fan is arranged, the second ventilating fan is arranged, grid openings are formed in the second ventilating fan, air inside the cabinet body is replaced by the first ventilating fan and the second ventilating fan, the temperature or moisture inside the cabinet body is prevented from being too high, the service life of the electronic elements is prolonged, and the using effect of the cabinet body is improved.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to safety arrangement for high-voltage board.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, the voltage level is 3.6 kV-550 kV, the high-voltage power distribution cabinet mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, and the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
As disclosed in chinese patent literature, a safety protection device for a high voltage cabinet has the following publication numbers: CN208241105U, published as: 20181214, though solved and to send out the police dispatch newspaper through the siren when the condition of a fire takes place inside the high-voltage board, let people learn, and the storehouse of taking a breath can be to inside disinfection of taking a breath, guarantee clean health and water pump in the high-voltage board, the first time blowout liquid when the condition of a fire can take place in the cabinet of water pipe, water the naked light of putting out, guarantee the high-voltage board safety, do not solve the high-voltage board and lead to inside electronic component's damage when receiving external striking easily, also can not solve simultaneously and control heat and moisture inside the high-voltage board, therefore to above-mentioned problem, especially provide a safety arrangement for the high-voltage board.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a safety arrangement for high-voltage board, it has solved the high-voltage board and has leaded to inside electronic component's damage and can't carry out the technical problem controlled to the inside temperature of high-voltage board and moisture when receiving external striking easily.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a safety arrangement for high-voltage board, includes the base, the installation cavity has been seted up to the inside of base, the spout has all been seted up to the inner wall both sides of installation cavity, the inside sliding connection of spout has the roof, the inside of installation cavity is provided with the buffering subassembly, the one end fixed connection of buffering subassembly is in the bottom of roof, the top of roof is provided with the cabinet body, the both sides of the cabinet body all are provided with the guard plate, the grid opening has all been seted up to the both sides of the cabinet body, the income gas port has been seted up at the top of the cabinet body, the inside of going into the gas port is provided with second scavenger fan and heater strip, the inside of the cabinet body is provided with a plurality of backup pads, and is a plurality of two dashpots have all been seted up in the backup pad, two the inside of dashpots all is provided with the second telescopic link, the top of second telescopic link is provided with the mounting panel, the bottom of mounting panel is provided with second buffer spring, the one end fixed connection of second buffer spring is in the bottom of dashpot, the inner wall both sides of the cabinet body all are provided with first scavenger fan, the inner wall top of the cabinet body is provided with temperature sensor and humidity transducer respectively.
As a further aspect of the present invention: the buffering subassembly includes first telescopic link and first buffer spring, first buffer spring cup joints on the surface of first telescopic link, the one end fixed connection of first telescopic link is in the inner wall bottom of installation cavity, the other end fixed connection of first telescopic link is in the bottom of roof.
As a further aspect of the present invention: one side of the cabinet body is movably connected with a cabinet door, and the cabinet door is provided with an observation window and a handle.
As a further aspect of the present invention: the top of the air inlet is communicated with a filter box, and a dustproof net is arranged in the grid opening.
As a further aspect of the present invention: a plurality of air transmission holes are formed in the supporting plates and are uniformly arranged.
As a further aspect of the present invention: the refrigerator door is provided with a control panel, and the control panel is respectively and electrically connected with the first ventilating fan, the second ventilating fan, the temperature sensor, the humidity sensor and the heating wires through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this safety arrangement for high-voltage board through the setting of buffering subassembly, second telescopic link and second buffer spring etc. realizes that first buffer spring and second buffer spring cushion the striking that the cabinet body received, prevents that the striking from resulting in the electronic component of the internal portion of cabinet to damage, has increased the life of high-voltage board.
2. This safety arrangement for high-voltage board through the setting of air inlet, first scavenger fan, second scavenger fan and grid opening etc. realizes replacing the air of the internal portion of cabinet through first scavenger fan and second scavenger fan, prevents that the temperature or the moisture of the internal portion of cabinet from too high, leads to electronic component life's reduction, has increased the result of use of the cabinet body.
3. This safety arrangement for high-voltage board through the setting of temperature sensor, humidity transducer and filter cartridge etc. realizes that temperature sensor and humidity transducer monitor the temperature and humidity of the internal portion of cabinet respectively to and filter cartridge and filter screen prevent that external dust from entering into the internal portion of cabinet, have increased protection device's practicality.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
FIG. 3 is a schematic structural view of a cushion assembly of the present invention;
in the figure: 1. a base; 2. a cabinet body; 3. a box door; 4. a grid opening; 5. a protection plate; 6. a control panel; 7. an observation window; 8. an air inlet; 9. a filter cartridge; 10. a mounting cavity; 11. a buffer assembly; 1101. a first telescopic rod; 1102. a first buffer spring; 12. a chute; 13. a top plate; 14. a support plate; 15. a gas transmission hole; 16. a buffer tank; 17. a second telescopic rod; 18. a second buffer spring; 19. a temperature sensor; 20. a humidity sensor; 21. a first ventilation fan; 22. a second ventilator; 23. heating wires; 24. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a safety protection device for a high-voltage cabinet comprises a base 1, a mounting cavity 10 is arranged in the base 1, sliding grooves 12 are formed in two sides of the inner wall of the mounting cavity 10, a top plate 13 is connected to the inside of the sliding grooves 12 in a sliding manner, a buffering component 11 is arranged in the mounting cavity 10, one end of the buffering component 11 is fixedly connected to the bottom of the top plate 13, a cabinet body 2 is arranged at the top of the top plate 13, protection plates 5 are arranged on two sides of the cabinet body 2, grid openings 4 are formed in two sides of the cabinet body 2, an air inlet 8 is formed in the top of the cabinet body 2, a second ventilating fan 22 and a heating wire 23 are arranged in the air inlet 8, a plurality of support plates 14 are arranged in the cabinet body 2, two buffer grooves 16 are formed in the support plates 14, second telescopic rods 17 are arranged in the two buffer grooves 16, a mounting plate 24 is arranged at the top of the second telescopic rods 17, a second buffer spring 18 is arranged at the bottom of the mounting plate 24, one end of the second buffer spring 18 is fixedly connected to the bottom of the buffer groove 16, through the arrangement of the buffer assembly 11, the second telescopic rod 17, the second buffer spring 18 and the like, the first buffer spring 1102 and the second buffer spring 18 buffer the impact on the cabinet body 2, the damage of electronic elements inside the cabinet body 2 caused by the impact is prevented, the service life of the high-voltage cabinet is prolonged, the first ventilation fan 21 is arranged on both sides of the inner wall of the cabinet body 2, through the setting of air inlet, first scavenger fan 21, second scavenger fan 22 and grid opening 4 etc, the realization is replaced the inside air of cabinet body 2 through first scavenger fan 21 and second scavenger fan 22, prevents that the inside temperature of cabinet body 2 or moisture are too high, leads to electronic component life's reduction, has increased the result of use of cabinet body 2, and the inner wall top of cabinet body 2 is provided with temperature sensor 19 and humidity transducer 20 respectively.
Specifically, as shown in fig. 1 and 3, the buffer assembly 11 includes a first expansion link 1101 and a first buffer spring 1102, the first buffer spring 1102 is sleeved on an outer surface of the first expansion link 1101, one end of the first expansion link 1101 is fixedly connected to the bottom of the inner wall of the installation cavity 10, and the other end of the first expansion link 1101 is fixedly connected to the bottom of the top plate 13.
Specifically, as shown in fig. 1 and 2, one side swing joint of the cabinet body 2 has a box door 3, be provided with observation window 7 and handle on the box door 3, the top intercommunication of income gas port 8 has filter box 9, the inside of grid opening 4 is provided with the dust screen, through temperature sensor 19, humidity transducer 20 and filter box 9 etc. set up, realize that temperature sensor 19 and humidity transducer 20 monitor the inside temperature and humidity of the cabinet body 2 respectively, and filter box 9 and filter screen prevent that external dust from entering into cabinet body 2 inside, protection device's practicality has been increased, a plurality of gas transmission holes 15 have all been seted up on a plurality of backup pads 14, be align to grid between a plurality of gas transmission holes 15, be provided with control panel 6 on the box door 3, control panel 6 respectively with first scavenger fan 21, second scavenger fan 22, temperature sensor 19, humidity transducer 20 and heater strip 23 pass through wire electric connection.
The utility model discloses a theory of operation does:
s1, when the safety protection device for the high-voltage cabinet is used, electronic elements are installed on an installation plate 24, a cabinet body 2 is connected to an external power supply when the safety protection device is used, and then a temperature sensor 19 and a humidity sensor 20 are controlled to work through a control panel 6, so that the temperature sensor 19 and the humidity sensor 20 respectively monitor the temperature and the humidity inside the cabinet body 2 and display the temperature and the humidity through a display screen on the control panel 6, and workers can conveniently observe the temperature and the humidity inside the cabinet body 1;
s2, when the temperature sensor 19 monitors that the temperature inside the cabinet body 2 is too high, the control panel 6 controls the first ventilating fan 21 and the second ventilating fan 22 to work, so that the second ventilating fan 22 filters outside air through the filter box 9 and then conveys the air into the cabinet body 2, and the air is discharged through the first ventilating fan 21, so that the temperature inside the cabinet body 2 is reduced, and when the humidity sensor 20 monitors that the humidity inside the cabinet body 2 is too high, the control panel 6 controls the first ventilating fan 21, the second ventilating fan 22 and the heating wire 23 to work and discharge moisture inside the cabinet body 2;
s3, when the cabinet body 2 receives external striking, the protection plate 5, the buffer assembly 11 and the second buffer spring 18 respectively buffer the electronic components inside the cabinet body 2 and the cabinet body 2, and the electronic components inside the cabinet body 2 and the cabinet body 2 are prevented from being damaged due to shaking caused by the striking, so that the service life of the whole high-voltage board is prolonged.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a safety arrangement for high-voltage board, includes base (1), its characterized in that: the ventilating fan is characterized in that an installation cavity (10) is formed in the base (1), sliding grooves (12) are formed in two sides of the inner wall of the installation cavity (10), a top plate (13) is connected to the inside of each sliding groove (12) in a sliding mode, a buffer assembly (11) is arranged in the installation cavity (10), one end of each buffer assembly (11) is fixedly connected to the bottom of the corresponding top plate (13), a cabinet body (2) is arranged at the top of each top plate (13), protection plates (5) are arranged on two sides of the cabinet body (2), grid openings (4) are formed in two sides of the cabinet body (2), an air inlet (8) is formed in the top of the cabinet body (2), a second ventilating fan (22) and heating wires (23) are arranged in the air inlet (8), a plurality of support plates (14) are arranged in the cabinet body (2), two buffer grooves (16) are formed in the support plates (14), a second telescopic rod (17) is arranged in each buffer groove (16), a mounting plate (24) is arranged at the top of each second telescopic rod (17), a second spring (18) is arranged at the bottom of each buffer groove (18), and one end of each buffer spring (21) is fixedly connected to the inner wall of the cabinet body (2), the top of the inner wall of the cabinet body (2) is respectively provided with a temperature sensor (19) and a humidity sensor (20).
2. The safety protection device for the high-voltage cabinet according to claim 1, wherein: the buffer assembly (11) comprises a first telescopic rod (1101) and a first buffer spring (1102), the first buffer spring (1102) is sleeved on the outer surface of the first telescopic rod (1101), one end of the first telescopic rod (1101) is fixedly connected to the bottom of the inner wall of the installation cavity (10), and the other end of the first telescopic rod (1101) is fixedly connected to the bottom of the top plate (13).
3. The safety protection device for the high-voltage cabinet according to claim 1, wherein: one side of the cabinet body (2) is movably connected with a box door (3), and the box door (3) is provided with an observation window (7) and a handle.
4. The safety protection device for the high-voltage cabinet as claimed in claim 1, wherein: the top of the air inlet (8) is communicated with a filter box (9), and a dust screen is arranged in the grid opening (4).
5. The safety protection device for the high-voltage cabinet as claimed in claim 1, wherein: a plurality of air transmission holes (15) are formed in the plurality of supporting plates (14), and the air transmission holes (15) are uniformly arranged.
6. The safety protection device for the high-voltage cabinet according to claim 3, wherein: the refrigerator door is characterized in that a control panel (6) is arranged on the refrigerator door (3), and the control panel (6) is electrically connected with the first ventilating fan (21), the second ventilating fan (22), the temperature sensor (19), the humidity sensor (20) and the heating wire (23) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058562.XU CN217642301U (en) | 2021-08-30 | 2021-08-30 | Safety arrangement for high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122058562.XU CN217642301U (en) | 2021-08-30 | 2021-08-30 | Safety arrangement for high-voltage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217642301U true CN217642301U (en) | 2022-10-21 |
Family
ID=83618965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122058562.XU Active CN217642301U (en) | 2021-08-30 | 2021-08-30 | Safety arrangement for high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217642301U (en) |
-
2021
- 2021-08-30 CN CN202122058562.XU patent/CN217642301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: No. 17 Hejia Lane, Wangzhigang Town, Baoying County, Yangzhou City, Jiangsu Province, 225800 Patentee after: Wang Shishun Country or region after: China Patentee after: Wang Minglu Address before: 510000 room 319, 88 Changling Road, Lingtou Maotan, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangdong keshiqi New Material Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240126 Address after: Room 110, Building 2, No. 139 and 140, Fengtai Road Intersection, Fengtai District, Beijing, 100071 Patentee after: Beijing Zhongsu Bo Electric Technology Testing Co.,Ltd. Country or region after: China Address before: No. 17 Hejia Lane, Wangzhigang Town, Baoying County, Yangzhou City, Jiangsu Province, 225800 Patentee before: Wang Shishun Country or region before: China Patentee before: Wang Minglu |