CN216980383U - Auxiliary device for improving action reliability of auxiliary switch - Google Patents
Auxiliary device for improving action reliability of auxiliary switch Download PDFInfo
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- CN216980383U CN216980383U CN202122224079.4U CN202122224079U CN216980383U CN 216980383 U CN216980383 U CN 216980383U CN 202122224079 U CN202122224079 U CN 202122224079U CN 216980383 U CN216980383 U CN 216980383U
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- circular ring
- block
- auxiliary switch
- auxiliary
- auxiliary device
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Abstract
The utility model discloses an auxiliary device for improving the action reliability of an auxiliary switch, which comprises a circular ring, wherein the side surface of the circular ring is fixedly provided with connecting rods, the connecting rods are symmetrically distributed around the center of the circular ring, and the lower surface of each connecting rod is fixedly provided with a lapping column; the method comprises the following steps: the movable block is movably arranged inside the square block, and the central axis of the movable block and the central axis of the square block are on the same straight line; the stand, the stand fixed mounting is in the surface of movable block. This improve auxiliary device of auxiliary switch action reliability establishes on the stand earlier the ring cover when using, and the inclined plane of fixture block is extruded by the surface of stand this moment, continues to insert the overlap joint post, and when the overlap joint post inserted the spacing groove, fixture block and ring channel were in same horizontal position, and final fixture block enters into the ring channel, and the ring no longer removes in vertical direction this moment, and the butt joint is quick, and simultaneously at the during operation, the stability of device is high.
Description
Technical Field
The utility model relates to the technical field of auxiliary switches, in particular to an auxiliary device for improving the action reliability of an auxiliary switch.
Background
The auxiliary switch comprises parts such as back mounting panel, long screw, square shaft and jump ring, and auxiliary switch is generally installed in high pressure or medium voltage circuit breaker, has divide-shut brake, signal control and chain protection's effect, and auxiliary switch at the during operation, needs to use the auxiliary device who improves auxiliary switch action reliability, and current auxiliary device who improves auxiliary switch action reliability still has following defect:
the auxiliary device who has current improvement auxiliary switch action reliability at the during operation, is complicated with the auxiliary switch body butt joint process, has reduced staff's work efficiency, and then can influence the process of whole work, and the auxiliary device who has current improvement auxiliary switch action reliability simultaneously is when using, and the operation degree of difficulty is great, and supplementary effect is relatively poor, inconvenient staff's long-term use.
In view of the above problems, innovative designs based on the conventional auxiliary devices for improving the reliability of the operation of the auxiliary switch are urgently required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for improving the action reliability of an auxiliary switch, and aims to solve the problems that the butt joint process with an auxiliary switch body is complex during working, the working efficiency of workers is reduced, the whole working process is influenced, and the long-term use of the workers is inconvenient due to high operation difficulty and poor auxiliary effect during use.
In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for improving the action reliability of an auxiliary switch comprises a circular ring, wherein a connecting rod is fixedly arranged on the side surface of the circular ring, the connecting rods are symmetrically distributed around the center of the circular ring, and a lapping column is fixedly arranged on the lower surface of each connecting rod;
the clamping block is movably arranged on the surface of the circular ring, a handle is movably arranged on the upper surface of the circular ring, and the circular ring is clamped with the upright post through the clamping block and the annular groove, so that the circular ring does not move in the vertical direction when in work;
the energy storage quick structure is one of the parts of the auxiliary switch and is connected with a square shaft inside the auxiliary switch, a square block is movably arranged inside the energy storage quick structure, and when the energy storage quick structure works, the square shaft inside the auxiliary switch is driven to work, so that the auxiliary switch works;
an auxiliary device for improving the reliability of an auxiliary switch operation, comprising:
the movable block is movably arranged inside the square block, the central axis of the movable block and the central axis of the square block are on the same straight line, and the central axis of the movable block and the central axis of the square block are on the same straight line, so that the stability of the whole device is improved;
The upright post is fixedly arranged on the surface of the movable block;
the deep groove corresponds to the clamping block and is formed in the side face of the circular ring, the circular ring is sleeved on the surface of the stand column when in work, a groove is formed in the circular ring, and the clamping block moves in the deep groove when stressed.
Preferably, the upper surface of square seted up with the spacing groove that the overlap joint post corresponds, and the spacing groove is the arc, the overlap joint post during operation, at the inside removal of spacing groove, the overlap joint post continues to rotate the connecting rod when turning to the edge of spacing groove, and the overlap joint post passes through the spacing groove at this moment and drives energy storage rapid structure work.
Preferably, the surface of the upright post is provided with an annular groove corresponding to the clamping block, the surface of the connecting rod is of a concave structure, the annular groove and the upright post form a clamping structure, and the concave structure in the middle of the connecting rod facilitates the use of the connecting rod by a user.
Preferably, the surface of the fixture block is attached to the inner wall of the circular ring, a projection corresponding to the groove is fixedly mounted on the side surface of the fixture block, and the surface of the fixture block is attached to the inner wall of the circular ring, so that the fixture block only moves in the horizontal direction when stressed, and the projection slides in the groove when the fixture block moves.
Preferably, the bumps are symmetrically distributed about the center of the fixture block, the side faces of the bumps are fixedly provided with the micro springs with elastic reset functions, the other sides of the micro springs are fixedly connected with the inner wall of the circular ring, and when the bumps slide in the grooves, the bumps extrude the micro springs to compress the micro springs.
Preferably, a traction rope is fixedly mounted on the right side of the clamping block, the other side of the traction rope is fixedly connected with the lower surface of the handle, when the circular ring needs to be removed, the traction rope is pulled, the clamping block moves out of the annular groove, and the circular ring can be removed.
Compared with the prior art, the utility model has the beneficial effects that: an auxiliary device for improving the operation reliability of the auxiliary switch;
1. when the auxiliary device for improving the action reliability of the auxiliary switch is used, the circular ring is sleeved on the stand column, the inclined plane of the clamping block is extruded by the surface of the stand column at the moment, the clamping block is continuously inserted into the lapping column, when the lapping column is inserted into the limiting groove, the clamping block and the annular groove are in the same horizontal position, finally the clamping block enters the annular groove, the circular ring does not move in the vertical direction at the moment, the butt joint is rapid, and meanwhile, the stability of the device is high when the device works;
2. This improve auxiliary device of auxiliary switch action reliability at the during operation, rotate the connecting rod can, the overlap joint post slides in the inside of spacing groove this moment, the overlap joint post passes through the spacing groove and drives square and the work of energy storage quick structure, after work is accomplished, through handle pulling haulage rope, the fixture block is under the pulling force effect of haulage rope this moment, shift out the ring channel, ring and stand are not in the state of block this moment, staff both can the detachable ring this moment, the process of dismantlement is also convenient fast, the staff of also being convenient for accomodates of ring.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the ring and the energy storage quick structure of the present invention;
FIG. 3 is a schematic view of the structure A-A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure of FIG. 3 at C;
fig. 6 is a schematic diagram of the distribution state structure of the annular groove of the utility model.
In the figure: 1. a circular ring; 2. a connecting rod; 3. a lap joint column; 4. a clamping block; 5. a handle; 6. a square block; 7. a column; 8. a limiting groove; 9. deep grooves; 10. a bump; 11. a groove; 12. a micro spring; 13. a hauling rope; 14. an annular groove; 15. a rapid energy storage structure; 16. a movable block.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an auxiliary device for improving the action reliability of an auxiliary switch comprises a circular ring 1, wherein a connecting rod 2 is fixedly arranged on the side surface of the circular ring 1, the connecting rods 2 are symmetrically distributed around the center of the circular ring 1, and a lapping column 3 is fixedly arranged on the lower surface of the connecting rod 2;
the clamping block 4 is movably arranged on the surface of the circular ring 1, and the handle 5 is movably arranged on the upper surface of the circular ring 1;
the energy storage fast structure 15 is one of the parts of the auxiliary switch, the energy storage fast structure 15 is connected with a square shaft in the auxiliary switch, and a square block 6 is movably arranged in the energy storage fast structure 15;
An auxiliary device for improving the reliability of an auxiliary switch operation, comprising:
the movable block 16 is movably arranged inside the square block 6, and the central axis of the movable block 16 and the central axis of the square block 6 are on the same straight line;
the upright post 7 is fixedly arranged on the surface of the movable block 16;
the deep groove 9, the deep groove 9 corresponds to the fixture block 4, the deep groove 9 is formed in the side face of the circular ring 1, the circular ring 1 is sleeved on the surface of the stand column 7 when in work, and a groove 11 is formed in the circular ring 1.
The upper surface of the square 6 is provided with a limit groove 8 corresponding to the lapping column 3, and the limit groove 8 is arc-shaped.
The surface of the upright post 7 is provided with an annular groove 14 corresponding to the clamping block 4, and the surface of the connecting rod 2 is of a concave structure.
The surface of the fixture block 4 is attached to the inner wall of the circular ring 1, and a protrusion 10 corresponding to the groove 11 is fixedly installed on the side surface of the fixture block 4.
The convex blocks 10 are symmetrically distributed about the center of the fixture block 4, the side surfaces of the convex blocks 10 are fixedly provided with miniature springs 12 which have elastic resetting effects, and the other sides of the miniature springs 12 are fixedly connected with the inner wall of the circular ring 1.
When the staff uses ring 1, earlier aim at the spacing groove 8 on the square 6 with overlap joint post 3, insert on stand 7 with ring 1 this moment again, the inclined plane of fixture block 4 is extruded by the surface of stand 7 this moment, the inside of fixture block 4 toward deep trouth 9 removes, the lug 10 slides in the inside of recess 11 this moment, simultaneously lug 10 can extrude miniature spring 12, continue to insert overlap joint post 3, when overlap joint post 3 enters into spacing groove 8, fixture block 4 and ring channel 14 are in same horizontal position, fixture block 4 is under miniature spring 12 and lug 10's effect this moment, enter into in the ring channel 14, ring 1 no longer removes in vertical direction this moment, the butt joint of ring 1 and stand 7 is quick, in operation, drive the work of activity piece 16 and energy storage fast structure 15 through rotating connecting rod 2.
A traction rope 13 is fixedly arranged on the right side of the clamping block 4, and the other side of the traction rope 13 is fixedly connected with the lower surface of the handle 5.
When rotating connecting rod 2, overlap joint post 3 slides in the inside of spacing groove 8 this moment, overlap joint post 3 passes through spacing groove 8 and drives square 6 and the work of energy storage quick construction 15, after work is accomplished, when needing to take off ring 1 from stand 7, the staff passes through handle 5 pulling haulage rope 13 earlier, fixture block 4 is under haulage rope 13's pulling force effect this moment, the inside of past deep trouth 9 removes, lug 10 slides in the inside of recess 11 this moment, final fixture block 4 shifts out ring channel 14, stand 7 and ring 1 are not in the block state this moment, the staff both can follow stand 7 and take off ring 1 this moment.
The working principle is as follows: when the auxiliary device for improving the action reliability of the auxiliary switch is used, according to the figures 1-6, when a worker uses the circular ring 1, the lapping column 3 is firstly aligned with the limiting groove 8 on the square block 6, the circular ring 1 is inserted into the upright post 7 at the moment, the inclined plane of the clamping block 4 is extruded by the surface of the upright post 7, when the lapping column 3 enters the limiting groove 8, the clamping block 4 and the annular groove 14 are positioned at the same horizontal position, at the moment, the clamping block 4 enters the annular groove 14 under the action of the miniature spring 12 and the convex block 10, the circular ring 1 does not move in the vertical direction at the moment, and the circular ring 1 is quickly butted with the upright post 7; when rotating connecting rod 2, overlap joint post 3 slides in the inside of spacing groove 8, overlap joint post 3 drives square 6 and the work of energy storage quick construction 15 through spacing groove 8, after work is accomplished, when needing to take off ring 1 from stand 7, through handle 5 pulling haulage rope 13, block 4 shifts out ring channel 14 under haulage rope 13's pulling force effect this moment, stand 7 and ring 1 are not in the block state this moment, the staff both can follow stand 7 and take off ring 1 this moment.
The above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An auxiliary device for improving the action reliability of an auxiliary switch comprises a circular ring, wherein a connecting rod is fixedly arranged on the side surface of the circular ring, the connecting rods are symmetrically distributed around the center of the circular ring, and a lapping column is fixedly arranged on the lower surface of the connecting rod;
the clamping block is movably arranged on the surface of the circular ring, and a handle is movably arranged on the upper surface of the circular ring;
the energy storage quick structure is one of the parts of the auxiliary switch, is connected with a square shaft in the auxiliary switch, and is movably provided with a square block in the energy storage quick structure;
it is characterized by comprising the following steps:
The movable block is movably arranged inside the square block, and the central axis of the movable block and the central axis of the square block are on the same straight line;
the upright post is fixedly arranged on the surface of the movable block;
the deep groove corresponds to the clamping block and is formed in the side face of the circular ring, the circular ring is sleeved on the surface of the stand column when in work, and a groove is formed in the circular ring.
2. An auxiliary device for improving the reliability of an operation of an auxiliary switch according to claim 1, wherein: the upper surface of the square block is provided with a limiting groove corresponding to the lap joint column, and the limiting groove is arc-shaped.
3. An auxiliary device for improving the reliability of an operation of an auxiliary switch according to claim 1, wherein: the surface of the upright post is provided with an annular groove corresponding to the clamping block, and the surface of the connecting rod is of a concave structure.
4. An auxiliary device for improving the reliability of an operation of an auxiliary switch according to claim 1, wherein: the surface of the clamping block is attached to the inner wall of the circular ring, and a convex block corresponding to the groove is fixedly installed on the side face of the clamping block.
5. An auxiliary device for improving the reliability of an operation of an auxiliary switch according to claim 4, wherein: the convex blocks are symmetrically distributed around the center of the clamping block, the side faces of the convex blocks are fixedly provided with miniature springs which have the elastic resetting effect, and the other sides of the miniature springs are fixedly connected with the inner wall of the circular ring.
6. An auxiliary device for improving the reliability of an operation of an auxiliary switch according to claim 1, wherein: and a traction rope is fixedly arranged on the right side of the clamping block, and the other side of the traction rope is fixedly connected with the lower surface of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122224079.4U CN216980383U (en) | 2021-09-15 | 2021-09-15 | Auxiliary device for improving action reliability of auxiliary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122224079.4U CN216980383U (en) | 2021-09-15 | 2021-09-15 | Auxiliary device for improving action reliability of auxiliary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980383U true CN216980383U (en) | 2022-07-15 |
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ID=82338272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122224079.4U Active CN216980383U (en) | 2021-09-15 | 2021-09-15 | Auxiliary device for improving action reliability of auxiliary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980383U (en) |
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2021
- 2021-09-15 CN CN202122224079.4U patent/CN216980383U/en active Active
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