CN216214997U - Cable chamber equipment installation rack of high-voltage switch cabinet - Google Patents
Cable chamber equipment installation rack of high-voltage switch cabinet Download PDFInfo
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- CN216214997U CN216214997U CN202122489330.XU CN202122489330U CN216214997U CN 216214997 U CN216214997 U CN 216214997U CN 202122489330 U CN202122489330 U CN 202122489330U CN 216214997 U CN216214997 U CN 216214997U
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- switch cabinet
- voltage switch
- hole
- cable chamber
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Abstract
The utility model belongs to the technical field of installation racks, and particularly relates to a cable chamber equipment installation rack of a high-voltage switch cabinet, aiming at the problems that the existing installation rack has poor fixing effect on the high-voltage switch cabinet, so that the high-voltage switch cabinet is poor in stability and inconvenient to use. The clamping plate is reasonable in structural design, and the clamping plate can be stably clamped on the outer side of the high-voltage switch cabinet through the threaded transmission of the screw rod and the moving plate and the matching of the worm and the worm wheel, so that the stability of the high-voltage switch cabinet is improved.
Description
Technical Field
The utility model relates to the technical field of installation racks, in particular to an installation rack for cable chamber equipment of a high-voltage switch cabinet.
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 3.6kV to 550kV, 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.
The existing installation frame has poor fixing effect on the high-voltage switch cabinet, so that the installation frame has the defects of poor stability and inconvenience in use, and therefore the installation frame for the cable chamber equipment of the high-voltage switch cabinet is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing installation frame has poor fixing effect on a high-voltage switch cabinet, so that the installation frame has poor stability and is inconvenient to use.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a cable chamber equipment mounting rack of a high-voltage switch cabinet comprises a supporting shell, wherein lead screws are rotatably mounted on the inner walls of the left side and the right side of the supporting shell, moving plates are in threaded connection with the outer sides of the two lead screws, the tops of the two moving plates extend to the outer side of the supporting shell, clamping plates are fixedly mounted on the sides, close to each other, of the two moving plates, worm wheels are fixedly mounted on the outer sides of the two lead screws, two worms are rotatably mounted on the inner wall of the front side of the supporting shell, the worm wheels and the worm wheels which are positioned on the same side are meshed with each other, the front ends of the two worms extend to the front side of the supporting shell, chain wheels are fixedly mounted on the outer sides of the two worms, the two chain wheels are rotatably connected with the same chain, a fixed plate is fixedly mounted on the front side of the supporting shell, a rotating through hole is formed in one side of the fixed plate, and a transverse shaft is rotatably mounted on the inner wall of the rotating through hole, the outside fixed mounting of cross axle has first bevel gear, and the outside fixed mounting of one of two worms has second bevel gear, first bevel gear and second bevel gear intermeshing, the equal fixed mounting in bottom four corners of support housing has the support base, and equal fixed mounting has the deflector on the left and right sides inner wall of support housing, and two movable plates are slidable mounting respectively on the deflector that corresponds, and the screw thread of two lead screws is revolved to opposite and pitch equals, and a plurality of connecting wire holes have been seted up at the top of support housing.
Preferably, the outer side of the cross shaft is fixedly provided with a turntable, one side of the turntable is provided with a plurality of rectangular through holes, and one side of the turntable is fixedly provided with a handle.
Preferably, the front side fixed mounting of support housing has the mounting panel, and the slip through-hole has been seted up to one side of mounting panel, and slidable mounting has the rectangular plate on the inner wall of slip through-hole, and the rectangular plate activity butt is in the rectangular through-hole that corresponds.
Preferably, the top and the bottom of the rectangular plate are both fixedly provided with a connecting plate, one side of the connecting plate is fixedly provided with a spring, and one end of the spring is fixedly arranged on the mounting plate.
Preferably, one side of the rectangular plate is fixedly provided with a pulling plate, and the front side of the pulling plate is provided with a square hole.
Preferably, a horizontal through hole is formed in one side of the mounting plate, and the chain is located in the horizontal through hole.
In the utility model, the high-voltage switch cabinet is placed at the top of the supporting shell, the pull plate is manually pulled to drive the rectangular plate to move rightwards, the spring is compressed, the outer side of the rectangular plate is separated from the corresponding rectangular through hole, the fixing of the rotary table is released, then the handle is manually rotated to drive the rotary table to rotate, so as to drive the transverse shaft to rotate, one of the two lead screws is driven to rotate under the matching of the first bevel gear and the second bevel gear, the two lead screws are simultaneously rotated under the matching of the two chain wheels, the two movable plates are driven to mutually approach under the action of the guide plate, so that the two clamping plates mutually approach, the left side and the right side of the high-voltage switch cabinet can be stably clamped, the pull plate is loosened, the rectangular plate is moved leftwards through the resetting work of the spring, so that the outer side of the rectangular plate can be clamped in the corresponding rectangular through hole, the clamping device has a limiting effect on the turntable and improves the clamping stability;
the clamping plate is reasonable in structural design, the clamping plate can be stably clamped on the outer side of the high-voltage switch cabinet through the threaded transmission of the screw rod and the moving plate and the matching of the worm and the worm wheel, the stability of the clamping plate is improved, and the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of a cable chamber equipment mounting rack of a high-voltage switch cabinet according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a cable chamber equipment mounting bracket of a high-voltage switch cabinet according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a cable chamber equipment mounting rack of a high-voltage switch cabinet according to the present invention;
fig. 4 is a schematic structural diagram of a part B of a cable chamber equipment mounting rack of a high-voltage switch cabinet according to the present invention;
fig. 5 is a schematic structural diagram of a part C of a cable chamber equipment installation rack of a high-voltage switch cabinet according to the present invention.
In the figure: 1. a support housing; 2. a screw rod; 3. moving the plate; 4. a clamping plate; 5. a worm gear; 6. a worm; 7. a guide plate; 8. a sprocket; 9. a chain; 10. a fixing plate; 11. a horizontal axis; 12. a first bevel gear; 13. a second bevel gear; 14. a turntable; 15. a rectangular through hole; 16. mounting a plate; 17. a rectangular plate; 18. a connecting plate; 19. a spring; 20. pulling a plate; 21. a handle; 22. a support base; 23. and connecting wire holes.
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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a cable chamber equipment mounting bracket of a high-voltage switch cabinet comprises a supporting shell 1, wherein screw rods 2 are rotatably mounted on the inner walls of the left side and the right side of the supporting shell 1, moving plates 3 are in threaded connection with the outer sides of the two screw rods 2, the tops of the two moving plates 3 extend to the outer side of the supporting shell 1, clamping plates 4 are fixedly mounted on the mutually close sides of the two moving plates 3, worm wheels 5 are fixedly mounted on the outer sides of the two screw rods 2, two worms 6 are rotatably mounted on the inner wall of the front side of the supporting shell 1, the worms 6 and the worm wheels 5 positioned on the same side are mutually meshed, the front ends of the two worms 6 extend to the front side of the supporting shell 1, chain wheels 8 are fixedly mounted on the outer sides of the two worms 6, the same chain 9 is in transmission connection with the two chain wheels 8, a fixing plate 10 is fixedly mounted on the front side of the supporting shell 1, and a rotating through hole is formed in one side of the fixing plate 10, rotate on the inner wall of through-hole and install cross axle 11, the outside fixed mounting of cross axle 11 has first bevel gear 12, the outside fixed mounting of a worm 6 in two worms 6 has second bevel gear 13, first bevel gear 12 and second bevel gear 13 intermeshing, the equal fixed mounting in bottom four corners of support casing 1 has support base 22, equal fixed mounting has deflector 7 on the left and right sides inner wall of support casing 1, two movable plate 3 are slidable mounting respectively on the deflector 7 that corresponds, the opposite and pitch of screw thread handedness of two lead screws 2 equals, a plurality of connecting wire holes 23 have been seted up at the top of support casing 1.
In the utility model, a turntable 14 is fixedly arranged on the outer side of the transverse shaft 11, a plurality of rectangular through holes 15 are formed in one side of the turntable 14, a handle 21 is fixedly arranged on one side of the turntable 14, and the handle 21 is arranged to facilitate the rotation of the transverse shaft 11.
According to the utility model, the mounting plate 16 is fixedly mounted on the front side of the support shell 1, the sliding through hole is formed in one side of the mounting plate 16, the rectangular plate 17 is slidably mounted on the inner wall of the sliding through hole, the rectangular plate 17 is movably abutted against the corresponding rectangular through hole 15, and the rectangular plate 17 can limit the turntable 14.
In the utility model, the top and the bottom of the rectangular plate 17 are both fixedly provided with the connecting plate 18, one side of the connecting plate 18 is fixedly provided with the spring 19, one end of the spring 19 is fixedly arranged on the mounting plate 16, and the arrangement of the spring 19 is convenient for the resetting work of the rectangular plate 17.
In the utility model, one side of the rectangular plate 17 is fixedly provided with the pulling plate 20, the front side of the pulling plate 20 is provided with a square hole, and the square hole is convenient to control the rectangular plate 17.
In the utility model, one side of the mounting plate 16 is provided with a horizontal through hole, the chain 9 is positioned in the horizontal through hole, and the horizontal through hole is used for providing a movement range for the chain 9.
In the utility model, when in use, a high-voltage switch cabinet is placed at the top of a supporting shell 1, a pulling plate 20 is manually pulled to drive a rectangular plate 17 to move rightwards, a spring 19 is compressed to separate the outer side of the rectangular plate 17 from a corresponding rectangular through hole 15, the fixing of a rotary table 14 is released, then a handle 21 is manually rotated to drive the rotary table 14 to rotate, so that a transverse shaft 11 is driven to rotate, one screw rod 2 of two screw rods 2 is driven to rotate under the matching of a first bevel gear 12 and a second bevel gear 13, the two screw rods 2 are simultaneously rotated under the matching of two chain wheels 8, two movable plates 3 are driven to mutually approach under the action of a guide plate 7, two clamping plates 4 are mutually approached, the left side and the right side of the high-voltage switch cabinet can be stably clamped, the pulling plate 20 is released, the rectangular plate 17 moves leftwards due to the resetting work of the spring 19, so that the outer side of the rectangular plate 17 can be clamped in the corresponding rectangular through hole 15, the clamping device has a limiting effect on the rotary disc 14 and improves the stability of clamping.
Claims (6)
1. The utility model provides a cable chamber equipment fixing frame of high tension switchgear, includes support casing (1), its characterized in that, all rotate on the left and right sides inner wall of support casing (1) and install lead screw (2), the equal threaded connection in outside of two lead screws (2) has movable plate (3), the top of two movable plates (3) all extends to the outside of support casing (1), the equal fixed mounting in one side that two movable plates (3) are close to each other has grip block (4), the equal fixed mounting in outside of two lead screws (2) has worm wheel (5), rotate on the front side inner wall of support casing (1) and install two worms (6), be located the worm (6) and the worm wheel (5) intermeshing of homonymy, the front end of two worms (6) all extends to the front side of support casing (1), the equal fixed mounting in the outside of two worms (6) has sprocket (8), the chain wheel type chain transmission mechanism is characterized in that the two chain wheels (8) are in transmission connection with the same chain (9), a fixing plate (10) is fixedly mounted on the front side of the supporting shell (1), a rotating through hole is formed in one side of the fixing plate (10), a cross shaft (11) is rotatably mounted on the inner wall of the rotating through hole, a first bevel gear (12) is fixedly mounted on the outer side of the cross shaft (11), a second bevel gear (13) is fixedly mounted on the outer side of one worm (6) of the two worms (6), the first bevel gear (12) and the second bevel gear (13) are meshed with each other, supporting bases (22) are fixedly mounted at four corners of the bottom of the supporting shell (1), guide plates (7) are fixedly mounted on the inner walls of the left side and the right side of the supporting shell (1), the two guide plates (3) are respectively slidably mounted on the corresponding guide plates (7), the screw threads of the two screw rods (2) are opposite in rotating directions and equal in screw pitch, the top of the supporting shell (1) is provided with a plurality of connecting wire holes (23).
2. The cable chamber equipment mounting bracket of the high-voltage switch cabinet as claimed in claim 1, wherein a turntable (14) is fixedly mounted on the outer side of the transverse shaft (11), a plurality of rectangular through holes (15) are formed in one side of the turntable (14), and a handle (21) is fixedly mounted on one side of the turntable (14).
3. The cable chamber equipment mounting bracket of the high-voltage switch cabinet as claimed in claim 1, wherein a mounting plate (16) is fixedly mounted at the front side of the supporting shell (1), a sliding through hole is formed in one side of the mounting plate (16), a rectangular plate (17) is slidably mounted on the inner wall of the sliding through hole, and the rectangular plate (17) is movably abutted to the corresponding rectangular through hole (15).
4. The cable chamber equipment mounting bracket of a high-voltage switch cabinet as claimed in claim 3, wherein the top and the bottom of the rectangular plate (17) are fixedly provided with a connecting plate (18), one side of the connecting plate (18) is fixedly provided with a spring (19), and one end of the spring (19) is fixedly arranged on the mounting plate (16).
5. The cable chamber equipment installation rack of the high-voltage switch cabinet as claimed in claim 3, wherein a pulling plate (20) is fixedly installed on one side of the rectangular plate (17), and a square hole is formed in the front side of the pulling plate (20).
6. The cable chamber equipment mounting bracket of a high-voltage switch cabinet as claimed in claim 3, characterized in that one side of the mounting plate (16) is provided with a horizontal through hole, and the chain (9) is positioned in the horizontal through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489330.XU CN216214997U (en) | 2021-10-15 | 2021-10-15 | Cable chamber equipment installation rack of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122489330.XU CN216214997U (en) | 2021-10-15 | 2021-10-15 | Cable chamber equipment installation rack of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214997U true CN216214997U (en) | 2022-04-05 |
Family
ID=80882396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122489330.XU Active CN216214997U (en) | 2021-10-15 | 2021-10-15 | Cable chamber equipment installation rack of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214997U (en) |
-
2021
- 2021-10-15 CN CN202122489330.XU patent/CN216214997U/en active Active
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