CN213185111U - High-voltage power cabinet - Google Patents
High-voltage power cabinet Download PDFInfo
- Publication number
- CN213185111U CN213185111U CN202022355758.0U CN202022355758U CN213185111U CN 213185111 U CN213185111 U CN 213185111U CN 202022355758 U CN202022355758 U CN 202022355758U CN 213185111 U CN213185111 U CN 213185111U
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- Prior art keywords
- heat dissipation
- power cabinet
- cabinet body
- dustproof
- side wall
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000000428 dust Substances 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004519 manufacturing process 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
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a high-voltage electric power cabinet, including the electric power cabinet body, radiator fan and dustproof heat dissipation actuating mechanism, the electric power cabinet body is equipped with the guard gate for the front side is articulated, the left side wall of the electric power cabinet body is double-deck lateral wall, the left side wall of the electric power cabinet body includes lateral wall and inside wall, be equipped with dustproof heat dissipation drive chamber between lateral wall and the inside wall, dustproof heat dissipation actuating mechanism locates dustproof heat dissipation drive intracavity, radiator fan locates on the right side wall of the electric power cabinet body, lateral wall and inside wall comprise solid slab and dust screen, the dust screen is equipped with two sets ofly, and is two sets of the solid slab both ends are located to the dust screen, radiator fan corresponds the setting with the dust screen. The utility model relates to a high-tension electricity cabinet technical field specifically provides a heat dispersion is good, and can effective dirt-proof high-tension electricity cabinet.
Description
Technical Field
The utility model relates to a high-voltage electric cabinet technical field specifically is a high-voltage electric power cabinet.
Background
The high-voltage cabinet is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and has the functions of on-off, control or protection and the like, and the voltage level is 3.6 kV-550 kV, and the high-voltage cabinet 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.
In the high-voltage power cabinet field, because a large amount of connectors and electronic components have been installed in the electric power cabinet to there is a large amount of wires to exist, consequently directly lead to high-voltage power cabinet when work, its inside can produce a large amount of heats, causes the temperature in the electric power cabinet to improve, simultaneously again because inside electronic components and connectors of electric power cabinet are very high to dustproof requirement, consequently the electric power cabinet all adopts the sealed, thereby has influenced high-voltage power cabinet's radiating effect greatly.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming current technical defect, the utility model provides a heat dispersion is good, and can effective dirt-proof high tension electricity cabinet.
The utility model adopts the following technical scheme: the utility model relates to a high-voltage power cabinet, including the electric power cabinet body, radiator fan and dustproof heat dissipation actuating mechanism, the electric power cabinet body is articulated for the front side and is equipped with the guard gate, is convenient for overhaul connector and electronic components in the electric power cabinet body, the left side wall of the electric power cabinet body is double-deck lateral wall, the left side wall of the electric power cabinet body includes lateral wall and inside wall, be equipped with dustproof heat dissipation drive chamber between lateral wall and the inside wall, dustproof heat dissipation actuating mechanism locates dustproof heat dissipation drive intracavity, radiator fan locates on the right side wall of the electric power cabinet body, lateral wall and inside wall are by solid slab and dust screen composition, the dust screen is equipped with two sets ofly, two sets of dust screen locate the solid slab both ends, radiator fan corresponds the setting with the dust screen; the dustproof heat dissipation driving mechanism comprises a driving motor, a driving threaded rod, a driven threaded rod, a transmission belt, a threaded connection block group and a dustproof plate, the driving motor is arranged on the top wall of the electric cabinet body, two ends of the driving threaded rod and the driven threaded rod are respectively and rotatably arranged between the top wall and the bottom wall of the electric cabinet body, the driving threaded rod is connected with an output shaft of the driving motor, two ends of the transmission belt are respectively wound on the driving threaded rod and the driven threaded rod, the threaded connection block group comprises a first threaded connection block group and a second threaded connection block group, the first threaded connection block group is arranged on the driving threaded rod through threaded connection, the second threaded connecting block group is connected to the driven driving screw through threads, the first threaded connecting block group and the second threaded connecting block group are symmetrically arranged, and two ends of the dust guard are respectively arranged on the first threaded connecting block group and the second threaded connecting block group; dustproof heat dissipation actuating mechanism is equipped with two sets ofly, and two sets ofly are dustproof heat dissipation actuating mechanism one and dustproof heat dissipation actuating mechanism two respectively, dustproof heat dissipation actuating mechanism one is located between the lateral wall of the left side wall of the electric power cabinet body and dustproof heat dissipation actuating mechanism two, dustproof heat dissipation actuating mechanism two is located between the inside wall of dustproof heat dissipation actuating mechanism one and the left side wall of the electric power cabinet body, and through the cooperation of two sets of dustproof heat dissipation actuating mechanisms, can realize the regulation transform of the upper portion heat dissipation of the electric power cabinet body, lower part heat dissipation or the sealed dustproof three kinds of states according to specific heat dissipation demand.
Further, the height of the dust guard is greater than that of the dust screen, and the height of the dust guard is less than the sum of the height of the dust screen and the height of the solid plate.
Further, be equipped with temperature sensor in the electric power cabinet body, driving motor and radiator fan all are connected with temperature sensor electricity.
Preferably, the temperature sensor is provided with two sets, one set of the temperature sensor is arranged on the top wall of the electric power cabinet body, and the other set of the temperature sensor is arranged on the bottom wall of the electric power cabinet body.
Further, the driving motor is a forward and reverse double-rotation motor.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme high tension electricity cabinet, through the setting of two sets of dustproof heat dissipation actuating mechanism in the dustproof heat dissipation drive intracavity of the left side wall of the electric power cabinet body, realized with the position control of two sets of dust guards of dust screen complex, satisfied the dustproof demand of the electric power cabinet body, simultaneously, through the cooperation that corresponds the radiator fan who sets up with the dust screen, satisfied the heat dissipation demand of the electric power cabinet body.
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 invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a front cross-sectional structure of a high-voltage power cabinet according to the present invention;
fig. 2 is a partially enlarged view of a portion a of fig. 1;
fig. 3 is a partially enlarged view of a portion B of fig. 1;
fig. 4 is a schematic view of a front cross-sectional structure of an electric cabinet body of the high-voltage electric power cabinet of the present invention;
fig. 5 is a schematic side view of the high voltage power cabinet of the present invention;
fig. 6 is the utility model relates to a high tension electricity cabinet actuating mechanism that dispels heat that prevents dust's schematic structure.
The dustproof heat dissipation driving mechanism comprises a power cabinet body 1, an electric cabinet body 2, a heat dissipation fan 3, a dustproof heat dissipation driving mechanism 4, an outer side wall 5, an inner side wall 6, a dustproof heat dissipation driving cavity 7, a solid plate 8, a dustproof net 9, a driving motor 10, a driving threaded rod 11, a driven threaded rod 12, a transmission belt 13, a threaded connection block group 14, a dustproof plate 15, a dustproof heat dissipation driving mechanism I, a dustproof heat dissipation driving mechanism II, a dustproof driving mechanism 17 and a temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-6, the technical scheme adopted by the utility model is as follows: the utility model relates to a high-voltage power cabinet, including the electric power cabinet body 1, radiator fan 2 and dustproof heat dissipation actuating mechanism 3, electric power cabinet body 1 is articulated to be equipped with the guard gate for the front side, be convenient for overhaul connector and electronic components in the electric power cabinet body 1, the left side wall of electric power cabinet body 1 is double-deck lateral wall, the left side wall of electric power cabinet body 1 includes lateral wall 4 and inside wall 5, be equipped with dustproof heat dissipation drive chamber 6 between lateral wall 4 and the inside wall 5, dustproof heat dissipation actuating mechanism 3 is located in dustproof heat dissipation drive chamber 6, radiator fan 2 is located on the right side wall of electric power cabinet body 1, lateral wall 4 and inside wall 5 comprise solid plate 7 and dust screen 8, dust screen 8 is equipped with two sets, two sets of dust screens 8 are located solid plate 7 both ends, radiator fan 2 corresponds the setting with dust screen 8; the dustproof heat dissipation driving mechanism 3 comprises a driving motor 9, a driving threaded rod 10 and a driven threaded rod 11, the electric cabinet comprises a transmission belt 12, a threaded connection block group 13 and a dustproof plate 14, a driving motor 9 is arranged on the top wall of an electric cabinet body 1, two ends of a driving threaded rod 10 and a driven threaded rod 11 are respectively and rotatably arranged between the top wall and the bottom wall of the electric cabinet body 1, the driving threaded rod 10 is connected with an output shaft of the driving motor 9, two ends of the transmission belt 12 are respectively wound on the driving threaded rod 10 and the driven threaded rod 11, the threaded connection block group 13 comprises a first threaded connection block group and a second threaded connection block group, the first threaded connection block group is arranged on the driving threaded rod 10 through threaded connection, the second threaded connection block group is arranged on the driven driving threaded rod through threaded connection, the first threaded connection block group and the second threaded connection block group are symmetrically arranged, and two ends of the dustproof plate 14; dustproof heat dissipation actuating mechanism 3 is equipped with two sets ofly, two sets ofly are dustproof heat dissipation actuating mechanism 15 and dustproof heat dissipation actuating mechanism two 16 respectively, dustproof heat dissipation actuating mechanism 15 is located between lateral wall 4 and the dustproof heat dissipation actuating mechanism two 16 of the 1 left side wall of the electric power cabinet body, dustproof heat dissipation actuating mechanism two 16 is located between the inside wall 5 of dustproof heat dissipation actuating mechanism 15 and the 1 left side wall of the electric power cabinet body, through the cooperation of two sets of dustproof heat dissipation actuating mechanism 3, can realize the upper portion heat dissipation of the electric power cabinet body 1 according to specific heat dissipation demand, the lower part heat dissipation or the sealed regulation transform of dustproof three kinds of states.
The height of the dust-proof plate 14 is greater than that of the dust-proof net 8, and the height of the dust-proof plate 14 is less than the sum of the height of the dust-proof net 8 and the height of the solid plate 7. A temperature sensor 17 is arranged in the electric cabinet body 1, and the driving motor 9 and the cooling fan 2 are electrically connected with the temperature sensor 17. Temperature sensor 17 is equipped with two sets ofly, and a set of temperature sensor 17 is located on the roof of the electric power cabinet body 1, and a set of temperature sensor 17 is located on the diapire of the electric power cabinet body 1. The driving motor 9 is a forward and reverse double-rotation motor.
When the dustproof heat dissipation driving mechanism is used, in an initial state when a connector and an electronic component in the electric cabinet body 1 work, a dustproof plate 14 of one group of dustproof heat dissipation driving mechanisms 3 is positioned between dustproof nets 8 at the upper part of a dustproof heat dissipation driving cavity 6, a dustproof plate 14 of the other group of dustproof heat dissipation driving mechanisms 3 is positioned between dustproof nets 8 at the lower part of the dustproof heat dissipation driving cavity 6, the two groups of dustproof plates 14 are matched with solid plates 7 to realize the dustproof of the electric cabinet body 1, when a temperature sensor 17 senses that the temperature in the electric cabinet body 1 is higher, a driving motor 9 starts to work, the driving motor 9 drives a driving threaded rod 10 to rotate, the driving threaded rod 10 drives a driven threaded rod 11 to rotate through a transmission belt 12, the driving threaded rod 10 and the driven threaded rod 11 are matched to drive the dustproof plates 14 to lift through a threaded connection block group 13, if the temperature of the upper part in the electric cabinet body 1 is higher, if the temperature of the lower part in the electric cabinet body 1 is higher than the temperature of the upper part, the two sets of dust-proof plates 14 are both lowered to the lower part of the dust-proof heat dissipation driving cavity 6, and in the process, the heat dissipation fan 2 works and cooperates to dissipate heat.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high-voltage electric power cabinet which characterized in that: the dustproof heat dissipation driving mechanism is arranged between the outer side wall and the inner side wall, the dustproof heat dissipation driving mechanism is arranged in the dustproof heat dissipation driving cavity, the cooling fan is arranged on the right side wall of the electric cabinet body, the outer side wall and the inner side wall are both composed of a solid plate and a dustproof net, the dustproof nets are arranged in two groups, the two groups of dustproof nets are arranged at two ends of the solid plate, and the cooling fan and the dustproof nets are arranged correspondingly; the dustproof heat dissipation driving mechanism comprises a driving motor, a driving threaded rod, a driven threaded rod, a transmission belt, a threaded connection block group and a dustproof plate, the driving motor is arranged on the top wall of the electric cabinet body, two ends of the driving threaded rod and the driven threaded rod are respectively and rotatably arranged between the top wall and the bottom wall of the electric cabinet body, the driving threaded rod is connected with an output shaft of the driving motor, two ends of the transmission belt are respectively wound on the driving threaded rod and the driven threaded rod, the threaded connection block group comprises a first threaded connection block group and a second threaded connection block group, the first threaded connection block group is arranged on the driving threaded rod through threaded connection, the second threaded connecting block group is connected to the driven driving screw through threads, the first threaded connecting block group and the second threaded connecting block group are symmetrically arranged, and two ends of the dust guard are respectively arranged on the first threaded connecting block group and the second threaded connecting block group; the dustproof heat dissipation driving mechanism is provided with two groups, the two groups are respectively a dustproof heat dissipation driving mechanism I and a dustproof heat dissipation driving mechanism II, the dustproof heat dissipation driving mechanism I is located between the outer side wall of the left side wall of the electric cabinet body and the dustproof heat dissipation driving mechanism II, and the dustproof heat dissipation driving mechanism II is located between the inner side wall of the dustproof heat dissipation driving mechanism I and the inner side wall of the left side wall of the electric cabinet body.
2. A high voltage power cabinet according to claim 1, wherein: the height of the dust guard is greater than that of the dust screen, and the height of the dust guard is less than the sum of the height of the dust screen and the height of the solid plate.
3. A high voltage power cabinet according to claim 1, wherein: the electric cabinet is internally provided with a temperature sensor, and the driving motor and the cooling fan are electrically connected with the temperature sensor.
4. A high voltage power cabinet according to claim 3, wherein: the temperature sensor is equipped with two sets ofly, and is a set of temperature sensor locates on the roof of the electric power cabinet body, and is a set of temperature sensor locates on the diapire of the electric power cabinet body.
5. A high voltage power cabinet according to claim 1, wherein: the driving motor is a forward and reverse double-rotation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355758.0U CN213185111U (en) | 2020-10-21 | 2020-10-21 | High-voltage power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022355758.0U CN213185111U (en) | 2020-10-21 | 2020-10-21 | High-voltage power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213185111U true CN213185111U (en) | 2021-05-11 |
Family
ID=75779359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022355758.0U Expired - Fee Related CN213185111U (en) | 2020-10-21 | 2020-10-21 | High-voltage power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213185111U (en) |
-
2020
- 2020-10-21 CN CN202022355758.0U patent/CN213185111U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |