CN214958003U - Safe type high-voltage board - Google Patents
Safe type high-voltage board Download PDFInfo
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- CN214958003U CN214958003U CN202121471044.4U CN202121471044U CN214958003U CN 214958003 U CN214958003 U CN 214958003U CN 202121471044 U CN202121471044 U CN 202121471044U CN 214958003 U CN214958003 U CN 214958003U
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- cabinet body
- rain
- voltage
- heat dissipation
- clamping groove
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Abstract
The utility model relates to the technical field of high-voltage cabinets, and discloses a safe type high-voltage cabinet, has solved current high-voltage switch cabinet, because most sets up in the open air, during rainy weather, rainwater is easy to infiltrate in the high-voltage cabinet through the heat dissipation window, long this problem that influences the normal work of circuit in the past, it includes the cabinet body, install the door body on the cabinet body, install rain-proof roof above the cabinet body, connect through rain-proof support between the cabinet body and the rain-proof roof, have offered the heat dissipation window through the bilateral symmetry of the cabinet body, install seal assembly on one side of the heat dissipation window and lie in the inner wall of the cabinet body; through being provided with each subassembly such as gear, pinion rack one, pinion rack two and positive and negative motor, when the rainwater is great, can realize the closure to the heat dissipation window, effectively avoided the rainwater to get into the cabinet body through the heat dissipation window, reduced the installation hidden danger.
Description
Technical Field
The utility model belongs to the technical field of the high-voltage board, specifically be a safe type high-voltage board.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6-550 kV, 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.
The existing high-voltage switch cabinet is mostly arranged outdoors, and rainwater easily permeates into the high-voltage switch cabinet through the heat dissipation window in rainy weather, so that the normal work of a circuit is influenced in the past.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a safe type high-voltage board, the effectual high tension switchgear who has solved among the above-mentioned background art has because most sets up in the open air, and during rainy weather, the rainwater influences the problem that the circuit normally worked in the past in the long term through heat dissipation window infiltration high-voltage board easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe type high-voltage board, includes the cabinet body, install a body on the cabinet body, rain-proof roof is installed to the top of the cabinet body, through rain-proof leg joint between the cabinet body and the rain-proof roof, has seted up the heat dissipation window through the bilateral symmetry of the cabinet body, and one side of heat dissipation window just is located the inner wall of the cabinet body and installs seal assembly.
Preferably, the sealing assembly comprises a positive and negative motor installed on the inner wall of the cabinet body, a gear is installed on one side of the positive and negative motor, a rotating shaft of the gear is connected with an output shaft of the positive and negative motor, a first toothed plate and a second toothed plate which are meshed with the first toothed plate and the second toothed plate are installed above the gear and below the gear respectively, a first sliding groove corresponding to the first toothed plate and the second toothed plate is installed on the inner wall of the cabinet body respectively, and one end of the first toothed plate and one end of the second toothed plate are equally installed in the first sliding groove corresponding to the first toothed plate through a first sliding block in a sliding mode.
Preferably, a connecting plate is installed on one side of the bottom end of the first toothed plate, a first sliding clamping groove is installed at the bottom end of the connecting plate, a first limiting sliding strip matched with the first sliding clamping groove is installed in the first sliding clamping groove, the first limiting sliding strip is connected with the inner wall of the cabinet body, and a first sealing plate is installed at the bottom end of the first sliding clamping groove.
Preferably, a second sliding clamping groove is installed on one side of the bottom end of the second toothed plate and clamped on the limiting sliding strip, and a second sealing plate is installed at the bottom end of the second sliding clamping groove.
Preferably, the inner wall of the bottom of the cabinet body is provided with a second sliding groove, and the middle part of the bottom end of the first sealing plate and the middle part of the bottom end of the second sealing plate are respectively and slidably arranged in the second sliding groove corresponding to the first sealing plate through a second sliding block.
Preferably, the connecting rod is installed to the top equidistance screw thread of the cabinet body, and the cover is equipped with connecting nut on the connecting rod, and the backstop groove is installed on the top of connecting rod.
Preferably, the bottom of the rainproof support is provided with a convex block, the bottom of the rainproof support is provided with an external thread meshed with the connecting nut, the top end of the connecting nut is provided with a screw rod, the screw rod is provided with a nut seat in a threaded manner, and the top end of the nut seat is connected with the bottom end of the rainproof top plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) in the work, by arranging the gear, the first toothed plate, the second toothed plate, the positive and negative motors and other components, when rainwater is large, the heat dissipation window can be sealed, rainwater is effectively prevented from entering the cabinet body through the heat dissipation window, and the hidden mounting danger is reduced;
(2) the rain-proof roof plate assembly and disassembly device has the advantages that the assembly of the rain-proof roof plate can be realized through the assemblies such as the connecting rod, the connecting nut, the stop groove and the convex block, the protection of the high-voltage cabinet is increased, and the transportation of the high-voltage cabinet is facilitated.
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 structural view of the present invention;
fig. 2 is a schematic view of the cabinet body of the present invention;
fig. 3 is a schematic view of the sealing assembly of the present invention;
fig. 4 is a schematic view of the rain-proof support of the present invention.
In the figure: 1. a cabinet body; 2. a door body; 3. a rain-proof bracket; 4. a rain-proof roof plate; 5. a heat dissipation window; 6. a seal assembly; 7. a positive and negative motor; 8. a gear; 9. a toothed plate I; 10. a toothed plate II; 11. a connecting plate; 12. a first sliding clamping groove; 13. a limiting slide bar; 14. a first sealing plate; 15. a second sliding clamping groove; 16. a second sealing plate; 17. a first sliding chute; 18. a first sliding block; 19. a second chute; 20. a second sliding block; 21. a connecting rod; 22. a connecting nut; 23. a stopper groove; 24. a bump; 25. an external thread; 26. a screw; 27. a nut seat.
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.
Embodiment one is given by fig. 1 to 4, the utility model discloses a cabinet body 1, the last door body 2 of installing of cabinet body 1, rain-proof roof 4 is installed to the top of the cabinet body 1, is connected through rain-proof support 3 between the cabinet body 1 and the rain-proof roof 4, has seted up heat dissipation window 5 through the bilateral symmetry of the cabinet body 1, and one side of heat dissipation window 5 just is located and installs seal assembly 6 on the inner wall of the cabinet body 1.
In the second embodiment, on the basis of the first embodiment, the sealing assembly 6 includes a forward and reverse motor 7 installed on the inner wall of the cabinet body 1, a gear 8 is installed on one side of the forward and reverse motor 7, a rotating shaft of the gear 8 is connected with an output shaft of the forward and reverse motor 7, a first toothed plate 9 and a second toothed plate 10 engaged with the gear 8 are installed above the gear 8 and below the gear 8 respectively, a first sliding groove 17 corresponding to the first toothed plate 9 and the second toothed plate 10 is installed on the inner wall of the cabinet body 1 respectively, one end of the first toothed plate 9 and one end of the second toothed plate 10 are installed in the first sliding groove 17 corresponding to the first toothed plate through a first sliding block 18 respectively, a connecting plate 11 is installed on one side of the bottom end of the first toothed plate 9, a first sliding clamping groove 12 is installed at the bottom end of the connecting plate 11, a limiting sliding strip 13 adapted to the sliding clamping groove 12 is installed in the first sliding clamping groove 12, the limiting sliding strip 13 is connected with the inner wall of the cabinet body 1, a first sealing plate 14 is installed at the bottom end of the first sliding clamping groove 12, a second sliding clamping groove 15 is installed on one side of the bottom end of the second toothed plate 10, the second sliding clamping groove 15 is clamped on the limiting sliding strip 13, a second sealing plate 16 is installed at the bottom end of the second sliding clamping groove 15, the rotation of the forward and reverse motor 7 drives the rotation of the gear 8, the rotation of the gear 8 drives the first toothed plate 9 and the second toothed plate 10 to move in opposite directions, the first toothed plate 9 and the second toothed plate 10 move to drive the first sliding clamping groove 12 and the second sliding clamping groove 15 to move, the first sliding clamping groove 12 and the second sliding clamping groove 15 move to drive the first sealing plate 14 and the second sealing plate 16 to move in opposite directions, namely sealing of the heat dissipation window 5 is achieved, rainwater is prevented from entering the cabinet body 1 through the heat dissipation window 5, when rainwater stops, the controller controls the forward and reverse motor 7 to rotate reversely, and finally opening of the first sealing plate 14 and the second sealing plate 16 is achieved through reverse rotation of the forward and reverse motor 7, namely stopping of the heat dissipation window 5.
In the third embodiment, on the basis of the first embodiment, the sliding groove two 19 is installed on the inner wall of the bottom of the cabinet body 1, and the middle part of the bottom end of the sealing plate one 14 and the middle part of the bottom end of the sealing plate two 16 are respectively installed in the sliding groove two 19 corresponding to the sliding groove two 20 in a sliding manner, so that the stability of the sealing plate one 14 and the sealing plate two 16 during movement is improved.
In the fourth embodiment, on the basis of the first embodiment, the top end of the cabinet body 1 is provided with the connecting rod 21 at equal intervals in a threaded manner, the connecting rod 21 is sleeved with the connecting nut 22, the top end of the connecting rod 21 is provided with the stopping groove 23, the bottom end of the rainproof support 3 is provided with the convex block 24, the bottom of the rainproof support 3 is provided with the external thread 25 meshed with the connecting nut 22, the top end of the connecting nut 22 is provided with the screw 26, the screw 26 is provided with the nut seat 27 in a threaded manner, the top end of the nut seat 27 is connected with the bottom end of the rainproof top plate 4, the screw 26 on the rainproof support 3 is in threaded engagement with the rainproof top plate 4, then the coupling rod 21 is screwed with the cabinet 1, then the projection 24 is placed in the stopper groove 23, and then the coupling nut 22 is rotated, so that the coupling nut 22 is coupled with the external thread 25, realize promptly realizing the fixed of rain-proof support 3, realize promptly the installation to rain-proof roof 4, can effectually prevent that the rainwater from directly drenching on the high-voltage board.
The working principle is as follows: in operation, when the rainproof roof 4 is installed, only the screw 26 on the rainproof support 3 and the rainproof roof 4 are required to be installed in a threaded manner, then the connecting rod 21 is in threaded connection with the cabinet body 1, then the bump 24 is placed in the stopping groove 23, then the connecting nut 22 is rotated, so that the connecting nut 22 is connected with the external thread 25, and the rainproof support 3 is fixed, and the rainproof roof 4 can be effectively installed, and rainwater can be effectively prevented from directly spraying on the high-voltage cabinet, furthermore, the rainwater detector detects rainwater in the environment where the high-voltage cabinet is located, and sends data to the controller, the controller controls the start of the positive and negative motor 7 according to the rainwater condition, the rotation of the positive and negative motor 7 drives the rotation of the gear 8, the rotation of the gear 8 drives the first toothed plate 9 and the second toothed plate 10 to move oppositely, the movement of the first toothed plate 9 and the second toothed plate 10 drives the movement of the first sliding clamping groove 12 and the second sliding clamping groove 15 to move, the first sliding clamping groove 12 and the second sliding clamping groove 15 move to drive the first sealing plate 14 and the second sealing plate 16 to move in opposite directions, namely sealing of the heat dissipation window 5 is achieved, rainwater is prevented from entering the cabinet body 1 through the heat dissipation window 5, when the rainwater stops, the controller controls the reverse rotation of the positive and negative motor 7, the reverse rotation of the positive and negative motor 7 finally achieves opening of the first sealing plate 14 and the second sealing plate 16, and accordingly stopping of the heat dissipation window 5 is lost.
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 (7)
1. The utility model provides a safe type high-voltage board, includes the cabinet body (1), its characterized in that: install a body (2) on the cabinet body (1), rain-proof roof (4) are installed to the top of the cabinet body (1), are connected through rain-proof support (3) between the cabinet body (1) and rain-proof roof (4), have seted up heat dissipation window (5) through the bilateral symmetry of the cabinet body (1), install seal assembly (6) on one side of heat dissipation window (5) and the inner wall that is located the cabinet body (1).
2. The safety high-voltage cabinet according to claim 1, wherein: seal assembly (6) is including installing positive and negative motor (7) on the cabinet body (1) inner wall, gear (8) are installed to one side of positive and negative motor (7), the pivot of gear (8) and the output shaft of positive and negative motor (7), install respectively rather than the below of meshing pinion rack (9) and pinion rack two (10) above gear (8), install respectively on the inner wall of the cabinet body (1) with pinion rack one (9) and pinion rack two (10) corresponding spout (17), the one end of pinion rack one (9) and the one end of pinion rack two (10) are equallyd divide and are do not through slider one (18) slidable mounting in rather than corresponding spout (17).
3. The safety high-voltage cabinet according to claim 2, wherein: connecting plate (11) are installed to bottom one side of pinion rack (9), and sliding clamping groove (12) are installed to the bottom of connecting plate (11), install in sliding clamping groove (12) with spacing draw runner (13) of its looks adaptation, spacing draw runner (13) and the interior wall connection of the cabinet body (1), and closing plate (14) are installed to the bottom of sliding clamping groove (12).
4. The safety high-voltage cabinet according to claim 2, wherein: and a second sliding clamping groove (15) is installed on one side of the bottom end of the second toothed plate (10), the second sliding clamping groove (15) is clamped on the limiting sliding strip (13), and a second sealing plate (16) is installed at the bottom end of the second sliding clamping groove (15).
5. The safety high-voltage cabinet according to claim 1, wherein: and a second sliding groove (19) is arranged on the inner wall of the bottom of the cabinet body (1), and the middle part of the bottom end of the first sealing plate (14) and the middle part of the bottom end of the second sealing plate (16) are respectively and slidably arranged in the second sliding groove (19) corresponding to the second sliding block (20).
6. The safety high-voltage cabinet according to claim 1, wherein: connecting rod (21) are installed to the top equidistance screw thread of the cabinet body (1), and the cover is equipped with connecting nut (22) on connecting rod (21), and backstop groove (23) are installed on the top of connecting rod (21).
7. The safety high-voltage cabinet according to claim 1, wherein: lug (24) are installed to the bottom of rain-proof support (3), and external screw thread (25) with connecting nut (22) engaged with are seted up to the bottom of rain-proof support (3), and screw rod (26) are installed on the top of connecting nut (22), and nut seat (27) are installed to screw rod (26) upward screw thread, and the top of nut seat (27) is connected with the bottom of rain-proof roof (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471044.4U CN214958003U (en) | 2021-06-30 | 2021-06-30 | Safe type high-voltage board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471044.4U CN214958003U (en) | 2021-06-30 | 2021-06-30 | Safe type high-voltage board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958003U true CN214958003U (en) | 2021-11-30 |
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ID=79075861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121471044.4U Active CN214958003U (en) | 2021-06-30 | 2021-06-30 | Safe type high-voltage board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042373A (en) * | 2023-09-01 | 2023-11-10 | 盐城译道译科技有限公司 | Rainproof structure of shell of data processing terminal equipment |
-
2021
- 2021-06-30 CN CN202121471044.4U patent/CN214958003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117042373A (en) * | 2023-09-01 | 2023-11-10 | 盐城译道译科技有限公司 | Rainproof structure of shell of data processing terminal equipment |
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