CN220253924U - High tension switchgear with dustproof construction - Google Patents
High tension switchgear with dustproof construction Download PDFInfo
- Publication number
- CN220253924U CN220253924U CN202321806179.0U CN202321806179U CN220253924U CN 220253924 U CN220253924 U CN 220253924U CN 202321806179 U CN202321806179 U CN 202321806179U CN 220253924 U CN220253924 U CN 220253924U
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- cabinet body
- dust
- dustproof
- cabinet
- support
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- 238000010276 construction Methods 0.000 title claims description 5
- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model relates to the technical field of high-voltage switch cabinets, and provides a high-voltage switch cabinet with a dustproof structure, which comprises a cabinet body, wherein a cabinet door is rotatably connected to the surface of the cabinet body, a cooling fan is fixedly arranged in the cabinet body, a dust cover is fixedly arranged on the back surface of the cabinet body, the dust cover is positioned at an air outlet of the cooling fan, a cooling groove is formed in the side surface of the cabinet body, a support is fixedly arranged in the cabinet body, a dust-proof plate is arranged in the support, a slot is formed in the support, a handle is fixedly arranged on the surface of the dust-proof plate, a vertical block is fixedly arranged on the surface of the dust-proof plate, and a bolt is connected to the inside of the vertical block in a sliding manner. According to the utility model, the dustproof cover and the dustproof plate structure are utilized, so that the cabinet body can be protected from dust, the dust is prevented from entering the interior of the cabinet body, the electric elements are influenced, meanwhile, the dustproof plate and the dustproof cover are convenient to assemble and disassemble by personnel, and the personnel can clean.
Description
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-voltage switch cabinet with a dustproof structure.
Background
The high-voltage switch cabinet 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. The high-voltage switch cabinet is used as an electrical product with the voltage class of 3.6 kV-550 kV, the high-voltage isolating switch and the grounding switch, the high-voltage load switch, the high-voltage automatic superposition and sectionalizer and the like, the high-voltage operating mechanism, the high-voltage explosion-proof power distribution device, the high-voltage switch cabinet and the like are classified into indoor and outdoor according to the installation place, when the existing outdoor high-voltage switch cabinet is used, a large amount of dust is sucked into the switch cabinet due to the fact that outdoor dust is large, strong magnetic static electricity is generated on the surface of an electrical element in the power distribution cabinet in the working process, the dust is attached to the surface of the electrical element under the action of the static electricity, heat dissipation of the electrical element is affected, the electrical element is damaged easily, and improvement is needed.
Disclosure of Invention
The present utility model is directed to solving the technical problems set forth in the background art.
The utility model adopts the following technical scheme: the utility model provides a high tension switchgear with dustproof construction, includes the cabinet body, the surface rotation of the cabinet body is connected with the cabinet door, the inside fixed mounting of the cabinet body has radiator fan, the radiating groove has been seted up to the side of the cabinet body, the inside fixed mounting of the cabinet body has the support, the inside of support is provided with the dust guard.
Preferably, a dust cover is fixedly arranged on the back of the cabinet body, and the dust cover is positioned at an air outlet of the cooling fan. Here, dust can be prevented from entering the inside of the cabinet through the heat radiation fan by using the dust cover.
Preferably, the inside of support has seted up the slot, the fixed mounting in surface of dust guard has the handle. Here, the dust-proof plate can be easily drawn out from the holder by using the handle.
Preferably, the surface fixed mounting of dust guard has the piece that stands, the inside sliding connection of stand has the bolt, the surface fixed mounting of bolt has the dog, the surface cover of bolt is equipped with the spring, the jack has been seted up on the surface of support. Here, through utilizing bolt and jack to cooperate, can conveniently fix the dust guard.
Preferably, the side of the dustproof plate is fixedly provided with a chock, and the chock is positioned between the dustproof plate and a gap between the inner walls of the cabinet body. Here, through using the chock, can avoid the dust to enter into the internal portion of cabinet through the gap of dust guard and cabinet internal wall.
Preferably, the side of the cabinet body is fixedly provided with a rain shielding eave, and the rain shielding eave is positioned right above the heat dissipation groove. Here, rainwater can be prevented from entering the inside of the cabinet body through the heat dissipation groove by using the rain-shielding eave.
Preferably, the top surface of the cabinet body is fixedly provided with a support column, and the top end of the support column is fixedly provided with a rain shield. Here, the rain-proof performance of the cabinet body can be improved by using the rain-proof cover.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the handle, the dust-proof plate, the support, the slot, the bolt, the spring, the stop block and the jack structure are arranged, so that dust can be prevented from entering the cabinet body through the heat-dissipating slot, the tightness between the dust-proof plate and the cabinet body can be improved, dust can be prevented from entering the cabinet body through a gap between the dust-proof plate and the inner wall of the cabinet body, the dust-proof cover structure is arranged, the heat-dissipating fan can be prevented from being prevented from entering the cabinet body through the heat-dissipating fan, dust can be prevented from accumulating on the surface of the heat-dissipating fan, the heat-dissipating performance of the heat-dissipating fan is influenced, the dust-proof capability of the high-voltage switch cabinet is improved, and the influence of the dust on electric elements in the cabinet body is avoided.
2. According to the utility model, through arranging the rain-shielding eave, the support column and the rain-shielding cover structure, rain-proof protection can be performed on the high-voltage switch cabinet, so that rainwater is prevented from entering the cabinet body, short circuit damage is caused to electric elements in the cabinet body, and normal use of the high-voltage switch cabinet is affected.
Drawings
Fig. 1 is a schematic diagram of a high-voltage switch cabinet with a dustproof structure according to the present utility model;
fig. 2 is a rear view of a high voltage switchgear with dust-proof structure according to the present utility model;
fig. 3 is a schematic diagram of a dust-proof board of a high-voltage switch cabinet with a dust-proof structure according to the present utility model;
fig. 4 is a schematic diagram of a bracket of a high-voltage switch cabinet with a dustproof structure according to the present utility model.
Legend description:
1. a cabinet body; 2. a cabinet door; 3. a heat radiation fan; 4. a heat sink; 5. a bracket; 6. a dust-proof plate; 7. a dust cover; 8. a slot; 9. a handle; 10. a vertical block; 11. a plug pin; 12. a stop block; 13. a spring; 14. a jack; 15. a chock; 16. rain-shielding eave; 17. a support column; 18. a rain shield.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a high tension switchgear with dustproof construction, including cabinet body 1, the surface rotation of cabinet body 1 is connected with cabinet door 2, cabinet body 1's inside fixed mounting has radiator fan 3, cabinet body 1's back fixed mounting has dust cover 7, dust cover 7 is located radiator fan 3's air outlet, through utilizing dust cover 7 can carry out dustproof protection to radiator fan 3's air outlet, avoid the dust to get into cabinet body 1 inside through radiator fan 3, simultaneously, can avoid the dust to pile up on radiator fan 3's surface, influence radiator fan 3's heat dispersion, when radiator fan 3 breaks down, personnel can demolish dust cover 7, thereby approach radiator fan 3, the convenience personnel maintains radiator fan 3 and changes, make personnel need not open cabinet door 2, remove from cabinet body 1's inside and approach radiator fan 3, radiator fan 3's maintenance efficiency has been improved, the side of the cabinet body 1 is provided with a heat dissipation groove 4, the inside of the cabinet body 1 is fixedly provided with a bracket 5, the inside of the bracket 5 is provided with a dust-proof plate 6, the inside of the bracket 5 is provided with a slot 8, the surface of the dust-proof plate 6 is fixedly provided with a handle 9, the surface of the dust-proof plate 6 is fixedly provided with a vertical block 10, the inside of the vertical block 10 is in sliding connection with a plug 11, the surface of the plug 11 is fixedly provided with a stop block 12, the surface of the plug 11 is sheathed with a spring 13, the surface of the bracket 5 is provided with a jack 14, the side of the dust-proof plate 6 is fixedly provided with a stop block 15, the stop block 15 is positioned between the dust-proof plate 6 and a gap between the inner wall of the cabinet body 1, when the dust-proof plate 6 is utilized to carry out dust-proof protection on the cabinet body 1, at this time, the dust-proof plate 6 can be conveniently and rapidly installed inside the bracket 5 by pulling the plug 11 through the slot 8 on the bracket 5, the bolt 11 drives dog 12 and removes, then dog 12 extrudees spring 13, at this moment, insert dust guard 6 completely into support 5, make jack 14 align with the position of bolt 11, then loosen bolt 11, bolt 11 is under the effect of spring 13, insert in jack 14 voluntarily, fix dust guard 6 on support 5, after dust guard 6 installs, make in the gap between dust guard 6 and cabinet 1 inner wall can be inserted to dog 15, improve the leakproofness between dust guard 6 and the cabinet 1, avoid the dust to enter into cabinet 1 inside through the gap between dust guard 6 and the cabinet 1 inner wall, improve the dustproof ability of high tension switchgear, avoid the dust to cause the influence to the electrical component of cabinet 1 inside.
Example two
Referring to fig. 1-2, a rain shielding eave 16 is fixedly installed on the side surface of the cabinet body 1, the rain shielding eave 16 is located right above the heat dissipation groove 4, rainwater can be prevented from entering the cabinet body 1 through the heat dissipation groove 4 by utilizing the rain shielding eave 16, a supporting column 17 is fixedly installed on the top surface of the cabinet body 1, a rain shielding cover 18 is fixedly installed on the top end of the supporting column 17, the rain shielding cover 18 is arranged on the top end of the cabinet body 1, the rain shielding protection of the cabinet body 1 can be performed, the rain shielding capability of the cabinet body 1 is improved, short circuit damage to electrical elements inside the cabinet body 1 is avoided, and normal use of the high-voltage switch cabinet is affected.
Working principle: the dustproof protection can be carried out on the air outlet of the cooling fan 3 by utilizing the dustproof cover 7, so that dust is prevented from entering the cabinet body 1 through the cooling fan 3, meanwhile, dust accumulation on the surface of the cooling fan 3 can be avoided, the heat radiation performance of the cooling fan 3 is affected, when the cooling fan 3 breaks down, personnel can dismantle the dustproof cover 7 to approach the cooling fan 3, the personnel can conveniently maintain and replace the cooling fan 3, the personnel does not need to open the cabinet door 2, the cooling fan 3 is approached from the inside of the cabinet body 1, the maintenance efficiency of the cooling fan 3 is improved, when the dustproof protection is carried out on the cabinet body 1 by utilizing the dustproof plate 6, at the moment, the dustproof plate 6 can be conveniently and rapidly installed in the bracket 5 by pulling the handle 9 and then utilizing the slot 8 on the bracket 5, the plug pin 11 is pulled later, the plug pin 11 drives the stop block 12 to move, then the stop block 12 extrudes the spring 13, at this time, the dust-proof plate 6 is fully inserted into the bracket 5, the positions of the insertion holes 14 and the insertion pins 11 are aligned, then the insertion pins 11 are loosened, the insertion pins 11 are automatically inserted into the insertion holes 14 under the action of the springs 13, the dust-proof plate 6 is fixed on the bracket 5, after the dust-proof plate 6 is installed, the stop block 15 can be inserted into a gap between the dust-proof plate 6 and the inner wall of the cabinet body 1, the tightness between the dust-proof plate 6 and the cabinet body 1 is improved, dust is prevented from entering the cabinet body 1 through the gap between the dust-proof plate 6 and the inner wall of the cabinet body 1, the dustproof capability of the high-voltage switch cabinet is improved, the influence of the dust on electric elements in the cabinet body 1 is avoided, the rain-proof eave 16 is positioned right above the heat dissipation groove 4, the rain-proof eave 16 is prevented from entering the cabinet body 1 through the heat dissipation groove 4, the rain-proof cover 18 is arranged at the top end of the cabinet body 1, can keep off rain to the cabinet body 1 and protect, improve the rain-proof ability of the cabinet body 1, avoid the rainwater to enter into the cabinet body 1 inside, cause the short circuit to damage to the electrical components of the cabinet body 1 inside, influence the normal use of high tension switchgear.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. High tension switchgear with dustproof construction, including the cabinet body (1), its characterized in that: the novel cabinet is characterized in that a cabinet door (2) is rotatably connected to the surface of the cabinet body (1), a cooling fan (3) is fixedly installed in the cabinet body (1), a cooling groove (4) is formed in the side face of the cabinet body (1), a support (5) is fixedly installed in the cabinet body (1), and a dust-proof plate (6) is arranged in the support (5).
2. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the back of the cabinet body (1) is fixedly provided with a dust cover (7), and the dust cover (7) is positioned at an air outlet of the cooling fan (3).
3. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the inside of support (5) has offered slot (8), the fixed mounting in surface of dust guard (6) has handle (9).
4. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the dustproof plate is characterized in that a vertical block (10) is fixedly arranged on the surface of the dustproof plate (6), a plug pin (11) is connected to the inside of the vertical block (10) in a sliding mode, a stop block (12) is fixedly arranged on the surface of the plug pin (11), a spring (13) is sleeved on the surface of the plug pin (11), and a jack (14) is formed in the surface of the bracket (5).
5. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the side of the dustproof plate (6) is fixedly provided with a chock (15), and the chock (15) is positioned between the dustproof plate (6) and a gap between the inner walls of the cabinet body (1).
6. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the side of the cabinet body (1) is fixedly provided with a rain shielding eave (16), and the rain shielding eave (16) is positioned right above the heat dissipation groove (4).
7. The high-voltage switchgear with dustproof structure according to claim 1, characterized in that: the top surface of the cabinet body (1) is fixedly provided with a support column (17), and the top end of the support column (17) is fixedly provided with a rain shield (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806179.0U CN220253924U (en) | 2023-07-10 | 2023-07-10 | High tension switchgear with dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806179.0U CN220253924U (en) | 2023-07-10 | 2023-07-10 | High tension switchgear with dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253924U true CN220253924U (en) | 2023-12-26 |
Family
ID=89229823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806179.0U Active CN220253924U (en) | 2023-07-10 | 2023-07-10 | High tension switchgear with dustproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253924U (en) |
-
2023
- 2023-07-10 CN CN202321806179.0U patent/CN220253924U/en active Active
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