CN213026986U - High-voltage distribution cabinet shell with air duct - Google Patents
High-voltage distribution cabinet shell with air duct Download PDFInfo
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- CN213026986U CN213026986U CN202021701180.3U CN202021701180U CN213026986U CN 213026986 U CN213026986 U CN 213026986U CN 202021701180 U CN202021701180 U CN 202021701180U CN 213026986 U CN213026986 U CN 213026986U
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- distribution cabinet
- block
- voltage distribution
- cabinet shell
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- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000013011 mating Effects 0.000 abstract description 11
- 230000008859 change Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 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
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of high voltage distribution cabinet, and a high voltage distribution cabinet shell with wind channel is disclosed, including high voltage distribution cabinet shell body, square interface has been seted up on the right side of high voltage distribution cabinet shell body, square recess has all been seted up to the front side and the rear side of square interface inner wall, and the equal fixed mounting in inside of two square recesses has latch mechanism, the inside of square interface is pegged graft and is had ventilation duct, the fixed slot has all been seted up to ventilation duct's front side and rear side. The utility model discloses a, the type is used through the cooperation that sets up high-voltage distribution cabinet shell body, square interface, square groove, latch mechanism, locating piece, dead lever, fixed block, circular block, connecting block, propulsion handle, extrusion spring, ventilation duct, fixed slot, spacing groove, stopper, square through hole and circular mating holes, has solved the problem of current inconvenient change, and this high-voltage distribution cabinet shell with wind channel possesses quick replacement's advantage.
Description
Technical Field
The utility model belongs to the technical field of high voltage distribution cabinet, especially, relate to a high voltage distribution cabinet shell with wind channel.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and 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 sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
Present high-voltage distribution cabinet shell, in order to satisfy the market demand, generally all until how better distribution and how more person of facilitating the use optimize in these respects, often neglected change ventilation duct that whether can be fine, present high-voltage distribution cabinet shell has, the effect of distribution is better and more person of facilitating the use uses these beneficial parts, but there is certain restriction, when normal use, often the inside ventilation duct of high-voltage distribution cabinet shell all directly dies through welding or the direct fixation of pin, appear very easily like this, when the damage appears in the wind channel, inconvenient change, the problem that prior art exists is: is inconvenient to replace.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a high-voltage distribution cabinet shell with wind channel possesses quick replacement's advantage, has solved the problem of current inconvenient change.
The utility model discloses a realize like this, a high-voltage distribution cabinet shell with wind channel, including high-voltage distribution cabinet shell body, square interface has been seted up on the right side of high-voltage distribution cabinet shell body, square recess has all been seted up to the front side and the rear side of square interface inner wall, and the equal fixed mounting in inside of two square recesses has latch mechanism, the inside of square interface is pegged graft and is had ventilation duct, the fixed slot has all been seted up to ventilation duct's front side and rear side.
As the utility model discloses preferred, the rear side clamping mechanism includes the locating piece, the surface of locating piece and square groove's inner wall fixed connection, the inside sliding connection of locating piece has the dead lever, the front side fixed mounting of dead lever has the fixed block, the front side of fixed block is pegged graft with the inside of fixed slot, the surface cover of dead lever is equipped with the extrusion spring, the front side of extrusion spring and the rear side fixed connection of fixed block, the rear side of extrusion spring and the front side fixed connection of locating piece, the rear side fixed mounting of dead lever has circular block, the left side fixed mounting of fixed block has the connecting block, the left side of connecting block runs through square groove and extends to the inside of high-voltage distribution cabinet shell body, the left side fixed mounting of connecting block has propulsion handle.
As the utility model discloses preferred, square through hole has all been seted up to high-voltage distribution cabinet shell body inner wall right side front side and rear side, and two square through hole's right side all communicates with each other with square groove's inside, two square through hole's inner wall all with the surface sliding connection of connecting block.
As the utility model discloses it is preferred, the spacing groove has all been seted up to the top and the bottom of square groove inner wall, the equal fixed mounting in top and the bottom of fixed block has the stopper, and the one end that two stoppers deviate from mutually all with the inside sliding connection of spacing groove.
As the utility model discloses it is preferred, circular mating holes has been seted up to the inside of locating piece, the inner wall of circular mating holes and the surface sliding connection of dead lever.
As the utility model discloses preferred, the circular block is located the rear side of locating piece, the diameter of circular mating holes is less than the diameter of circular block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up high-voltage distribution cabinet shell body, square interface, square groove, clamping mechanism, locating piece, dead lever, fixed block, circular block, connecting block, propulsion handle, extrusion spring, ventilation duct, fixed slot, spacing groove, stopper, square through hole and circular mating holes's cooperation and use, solved the problem of current inconvenient change, this high-voltage distribution cabinet shell with wind channel possesses quick replacement's advantage.
2. The utility model discloses a manpower promotes propulsion handle and realizes whole latch mechanism's power supply, because of power can transmit, drive the fixed block through the connecting block and remove when promoting propulsion handle, give the power of deformation of extrusion spring simultaneously in the fixed block, just so can pull out the fixed block from the inside of fixed slot, thereby realize pulling out ventilation duct from the inside of square interface, when waiting new installation to advance the inside of square interface, because of the power effect is mutual, the extrusion spring also gives the same reaction force of fixed block, just so can realize the grafting of fixed block and fixed slot, make the effect of changing better.
3. The utility model discloses a set up square through hole, just so can make the motion effect of connecting block better, the effect of changing simultaneously is also better.
4. The utility model discloses a set up the spacing groove, just so can realize with fixed block top and bottom fixed mounting's stopper sliding connection, the position of restriction fixed block that not only can be fine like this also enables the movement track of fixed block more stable simultaneously.
5. The utility model discloses a set up circular mating holes, just so can make the motion effect of dead lever better, the effect of changing simultaneously is also better.
6. The utility model discloses a circular block is located the rear side of locating piece, and the diameter of locating piece is greater than the diameter of circular mating holes, just so can realize the position of fine restriction dead lever, makes the effect of changing better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a schematic view of a square socket provided by an embodiment of the present invention;
fig. 3 is a perspective view of a ventilation duct provided in an embodiment of the present invention;
FIG. 4 is a detailed view of the latch mechanism provided in the embodiment of the present invention;
fig. 5 is a schematic view of a limiting groove and a limiting block provided by the embodiment of the present invention.
In the figure: 1. a high voltage distribution cabinet housing body; 2. a square socket; 3. a square groove; 4. a clamping mechanism; 401. positioning blocks; 402. fixing the rod; 403. a fixed block; 404. a circular block; 405. connecting blocks; 406. a push handle; 407. a compression spring; 5. a ventilation duct; 6. fixing grooves; 7. a limiting groove; 8. a limiting block; 9. a square through hole; 10. a circular mating hole.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of high-voltage distribution cabinet shell with wind channel, including high-voltage distribution cabinet shell body 1, square interface 2 has been seted up on high-voltage distribution cabinet shell body 1's right side, and square groove 3 has all been seted up to the front side and the rear side of 2 inner walls of square interface, and the equal fixed mounting in inside of two square groove 3 has latch mechanism 4, and the inside of square interface 2 is pegged graft and is had ventilation duct 5, and fixed slot 6 has all been seted up to ventilation duct 5's front side and rear side.
Referring to fig. 4, the clamping mechanism 4 includes a positioning block 401, the outer surface of the positioning block 401 is fixedly connected with the inner wall of the square groove 3, the inside sliding connection of the positioning block 401 is provided with a fixing rod 402, the front side of the fixing rod 402 is fixedly provided with a fixing block 403, the front side of the fixing block 403 is inserted into the fixing groove 6, the outer surface of the fixing rod 402 is sleeved with an extrusion spring 407, the front side of the extrusion spring 407 is fixedly connected with the rear side of the fixing block 403, the rear side of the extrusion spring 407 is fixedly connected with the front side of the positioning block 401, the rear side of the fixing rod 402 is fixedly provided with a circular block 404, the left side of the fixing block 403 is fixedly provided with a connecting block 405, the left side of the connecting block 405 penetrates through the square groove 3 and extends into.
Adopt above-mentioned scheme: promote propulsion handle 406 through the manpower and realize the power supply of whole clamping mechanism 4, because of power can transmit, drive fixed block 403 through connecting block 405 when promoting propulsion handle 406 and remove, give the power of a deformation of extrusion spring 407 simultaneously at fixed block 403, just so can pull out fixed block 403 from the inside of fixed slot 6, thereby realize pulling out ventilation duct 5 from the inside of square interface 2, wait when new installation advances the inside of square interface 2, the effect of because of the force is mutual, extrusion spring 407 also gives fixed block 403 a same reaction force, just so can realize pegging graft of fixed block 403 and fixed slot 6, make the effect of changing better.
Referring to fig. 4, square through holes 9 have all been seted up to the front side and the rear side on high-voltage distribution cabinet shell body 1 inner wall right side, and the right side of two square through holes 9 all communicates with each other with square groove 3's inside, and the inner wall of two square through holes 9 all with the surface sliding connection of connecting block 405.
Adopt above-mentioned scheme: through setting up square through hole 9, just so can make the motion effect of connecting block 405 better, the effect of changing simultaneously is also better.
Referring to fig. 5, the top and the bottom of the inner wall of the square groove 3 are both provided with a limiting groove 7, the top and the bottom of the fixing block 403 are both fixedly provided with limiting blocks 8, and one ends of the two limiting blocks 8 deviating from each other are both connected with the inner part of the limiting groove 7 in a sliding manner.
Adopt above-mentioned scheme: through setting up spacing groove 7, just so can realize with the stopper 8 sliding connection of fixed mounting 403 top and bottom, not only restriction fixed block 403's that so can be fine position, also can make fixed block 403's movement track more stable simultaneously.
Referring to fig. 4, a circular fitting hole 10 is formed inside the positioning block 401, and an inner wall of the circular fitting hole 10 is slidably connected to an outer surface of the fixing rod 402.
Adopt above-mentioned scheme: by providing the circular fitting hole 10, the moving effect of the fixing rod 402 can be improved, and the replacement effect can be improved.
Referring to fig. 4, the circular block 404 is located at the rear side of the positioning block 401, and the diameter of the circular fitting hole 10 is smaller than that of the circular block 404.
Adopt above-mentioned scheme: the round block 404 is located at the rear side of the positioning block 401, and the diameter of the positioning block 401 is larger than that of the round matching hole 10, so that the position of the fixing rod 402 can be well limited, and the replacement effect is better.
The utility model discloses a theory of operation:
when the clamping mechanism is used, firstly, the pushing handle 406 is pushed by manpower to realize the power source of the whole clamping mechanism 4, because the force can be transmitted, the pushing handle 406 is pushed and simultaneously the fixing block 403 is driven to move through the connecting block 405, meanwhile, the fixing block 403 is simultaneously provided with a deformation force for the extrusion spring 407, so that the fixing block 403 can be pulled out from the inside of the fixing groove 6, the ventilation air duct 5 can be pulled out from the inside of the square insertion port 2, when new installation is carried out in the square insertion port 2, because the force is mutual, the extrusion spring 407 also provides the same reaction force for the fixing block 403, so that the insertion of the fixing block 403 and the fixing groove 6 can be realized, secondly, through the arrangement of the limiting groove 7, the sliding connection with the limiting blocks 8 fixedly installed at the top and the bottom of the fixing block 403 can be realized, and the position of the fixing block 403 can be well limited, simultaneously also can make the movement track of fixed block 403 more stable, at last through setting up circular mating holes 10, just so can make the motion effect of dead lever 402 better, cross the rear side that circular block 404 is located locating piece 401 simultaneously, and the diameter of locating piece 401 is greater than the diameter of circular mating holes 10, just so can realize the position of fine restriction dead lever 402, the effect of changing simultaneously is also better.
In summary, the following steps: this high-voltage distribution cabinet shell with wind channel through setting up high-voltage distribution cabinet shell body 1, square interface 2, square groove 3, latch mechanism 4, locating piece 401, dead lever 402, fixed block 403, circular piece 404, connecting block 405, propulsion handle 406, extrusion spring 407, ventilation air duct 5, fixed slot 6, spacing groove 7, stopper 8, square through hole 9 and the cooperation of circular mating holes 10 and use, has solved the problem of current inconvenient change.
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 (6)
1. The utility model provides a high-voltage distribution cabinet shell with wind channel, includes high-voltage distribution cabinet shell body (1), its characterized in that: square interface (2) have been seted up on the right side of high voltage distribution cabinet shell body (1), square recess (3) have all been seted up to the front side and the rear side of square interface (2) inner wall, and the equal fixed mounting in inside of two square recess (3) has latch mechanism (4), the inside grafting of square interface (2) has ventilation duct (5), fixed slot (6) have all been seted up to the front side and the rear side of ventilation duct (5).
2. The high voltage switchgear enclosure having an air duct of claim 1, wherein: rear side clamping mechanism (4) is including locating piece (401), the surface of locating piece (401) and the inner wall fixed connection of square groove (3), the inside sliding connection of locating piece (401) has dead lever (402), the front side fixed mounting of dead lever (402) has fixed block (403), the front side of fixed block (403) is pegged graft with the inside of fixed slot (6), the surface cover of dead lever (402) is equipped with extrusion spring (407), the front side of extrusion spring (407) and the rear side fixed connection of fixed block (403), the rear side of extrusion spring (407) and the front side fixed connection of locating piece (401), the rear side fixed mounting of dead lever (402) has circular block (404), the left side fixed mounting of fixed block (403) has connecting block (405), the left side of connecting block (405) runs through square groove (3) and extends to the inside of high-voltage distribution cabinet shell body (1), and a pushing handle (406) is fixedly arranged on the left side of the connecting block (405).
3. The high voltage switchgear enclosure having an air duct of claim 2, wherein: square through hole (9) have all been seted up to front side and rear side on high voltage distribution cabinet shell body (1) inner wall right side, and the right side of two square through hole (9) all communicates with each other with the inside of square groove (3), the inner wall of two square through hole (9) all with the surface sliding connection of connecting block (405).
4. The high voltage switchgear enclosure having an air duct of claim 2, wherein: spacing groove (7) have all been seted up to the top and the bottom of square groove (3) inner wall, the equal fixed mounting in top and the bottom of fixed block (403) has stopper (8), and the one end that two stopper (8) deviate from mutually all with the inside sliding connection of spacing groove (7).
5. The high voltage switchgear enclosure having an air duct of claim 2, wherein: circular cooperation hole (10) have been seted up to the inside of locating piece (401), the inner wall of circular cooperation hole (10) and the surface sliding connection of dead lever (402).
6. The high voltage switchgear enclosure with an air duct of claim 5, wherein: the circular block (404) is positioned at the rear side of the positioning block (401), and the diameter of the circular matching hole (10) is smaller than that of the circular block (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701180.3U CN213026986U (en) | 2020-08-16 | 2020-08-16 | High-voltage distribution cabinet shell with air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701180.3U CN213026986U (en) | 2020-08-16 | 2020-08-16 | High-voltage distribution cabinet shell with air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213026986U true CN213026986U (en) | 2021-04-20 |
Family
ID=75465284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701180.3U Expired - Fee Related CN213026986U (en) | 2020-08-16 | 2020-08-16 | High-voltage distribution cabinet shell with air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213026986U (en) |
-
2020
- 2020-08-16 CN CN202021701180.3U patent/CN213026986U/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: 20210420 |