CN211858551U - Mounting mechanism of breaker magnetic flux converter - Google Patents
Mounting mechanism of breaker magnetic flux converter Download PDFInfo
- Publication number
- CN211858551U CN211858551U CN202021056101.8U CN202021056101U CN211858551U CN 211858551 U CN211858551 U CN 211858551U CN 202021056101 U CN202021056101 U CN 202021056101U CN 211858551 U CN211858551 U CN 211858551U
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- CN
- China
- Prior art keywords
- magnetic flux
- flux converter
- mounting groove
- converter body
- circuit breaker
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Abstract
The utility model discloses a circuit breaker magnetic flux converter's installation mechanism, including circuit breaker body and magnetic flux converter body, this internal mounting groove that is equipped with of circuit breaker, the magnetic flux converter body is inserted and is located the mounting groove, and the magnetic flux converter body is equipped with clamping mechanism with the top surface and the bottom sliding connection of mounting groove on the left and right sides inner wall of mounting groove with the top surface and the bottom sliding connection of mounting groove. The utility model discloses a pulling both sides pull rod makes the rectangular block contract and compression spring in to the recess, insert the magnetic flux converter body and locate in the mounting groove, make the slider insert in the spout of locating in the mounting groove on the magnetic flux converter body, loosen the pull rod after the spring reset and drive rectangular block and cylindricality arch and insert respectively and locate in rectangular channel and cylindricality draw-in groove, and then effectively fix magnetic flux converter body joint in the mounting groove, be convenient for carry out the dismouting, L type gasket through polyurethane products on magnetic flux converter body four corners provides effective protection to the magnetic flux converter body, the life of extension magnetic flux converter body.
Description
Technical Field
The utility model relates to a circuit breaker installation technical field especially relates to circuit breaker magnetic flux converter's installation mechanism.
Background
The magnetic flux converter is a small electromagnetic actuator of the intelligent release of the low-voltage circuit breaker, which utilizes permanent magnet to store energy, is powered by a current transformer through a capacitor, provides iron core holding force by the permanent magnet, provides movable iron core operating force by spring force, and has performance related to the working reliability of the circuit breaker.
The existing magnetic flux converter is inconvenient to disassemble and assemble in the actual installation process, and lacks a protective structure of the magnetic flux converter, and the installation mechanism of the magnetic flux converter of the circuit breaker is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a circuit breaker magnetic flux converter's installation mechanism for current magnetic flux converter is at the actual installation in-process among the solution background art, and it is inconvenient carries out the dismouting, and lacks magnetic flux converter protective structure's technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
installation mechanism of circuit breaker magnetic flux converter, including circuit breaker body and magnetic flux converter body, this internal mounting groove that is equipped with of circuit breaker, the magnetic flux converter body is inserted and is located in the mounting groove, the top surface and the bottom sliding connection of magnetic flux converter body and mounting groove, be equipped with clamping mechanism on the left and right sides inner wall of mounting groove, clamping mechanism and the left and right sides both ends lateral wall joint of magnetic flux converter body.
Preferably, the four corners of the magnetic flux converter body are fixedly connected with L-shaped gaskets, the L-shaped gaskets are respectively abutted against the four corners of the mounting groove, and the L-shaped gaskets are made of polyurethane.
Preferably, the mounting groove is provided with sliding grooves on the top surface and the bottom near the left side and the right side, the magnetic flux converter body is fixedly connected with sliding blocks at the upper end and the lower end near the left side and the right side, and the sliding blocks are respectively connected with the sliding grooves in a sliding mode.
Preferably, the latch mechanism is including setting up the recess on the mounting groove left and right sides inner wall, two equal fixedly connected with spring on the relative inner wall of recess, two the equal fixedly connected with rectangular block of one end that the recess inner wall was kept away from to the spring, all be equipped with the rectangular channel on the both ends lateral wall about the magnetic flux converter body, two the rectangular block is inserted respectively and is located two rectangular channels, two all be equipped with the cylindricality arch on the relative inner wall of rectangular channel, the one end that the rectangular block is located the rectangular channel is equipped with the cylindricality draw-in groove, the cylindricality arch is inserted and is located the cylindricality draw-in groove.
Preferably, the stud bump is integrally provided with the magnetic flux transformer body.
Preferably, a pull rod is fixedly connected to the side wall of the front end, close to the spring, of the cylindrical protrusion, an opening is formed in the inner wall of the front side of the groove, and the pull rod penetrates through the opening.
Compared with the prior art, the utility model, its beneficial effect does:
1. make the rectangular block to the interior contraction of recess and compress the spring through pulling both sides pull rod, insert the magnetic flux converter body and locate in the mounting groove for the slider is inserted in the spout of locating in the mounting groove on the magnetic flux converter body, and the spring resets and drives rectangular block and cylindricality arch and insert respectively and locate in rectangular channel and the cylindricality draw-in groove after loosening the pull rod, and then effectively fixes the magnetic flux converter body joint in the mounting groove, is convenient for carry out the dismouting.
2. The L-shaped gaskets of the polyurethane product on the four corners of the magnetic flux converter body provide effective protection for the magnetic flux converter body, and the service life of the magnetic flux converter body is prolonged.
Drawings
Fig. 1 is a schematic perspective view of a mounting mechanism of a magnetic flux transformer of a circuit breaker according to the present invention;
fig. 2 is a schematic side view in perspective of a mounting mechanism of a magnetic flux transformer for a circuit breaker according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view of fig. 3 at B.
In the figure: the magnetic flux transformer comprises a circuit breaker body 1, a magnetic flux transformer body 2, a mounting groove 3, a 4L-shaped gasket, a sliding groove 5, a sliding block 6, a groove 7, a spring 8, a rectangular block 9, a rectangular groove 10, a cylindrical protrusion 11, a cylindrical clamping groove 12, a pull rod 13 and an opening 14.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, the installation mechanism of the magnetic flux converter of the circuit breaker comprises a circuit breaker body 1 and a magnetic flux converter body 2, wherein a mounting groove 3 is arranged in the circuit breaker body 1, the magnetic flux converter body 2 is inserted into the mounting groove 3, L-shaped gaskets 4 are fixedly connected to four corners of the magnetic flux converter body 2, the L-shaped gaskets 4 are respectively abutted against and contacted with four corners of the mounting groove 3, the L-shaped gaskets 4 are polyurethane products, the L-shaped gaskets 4 of the polyurethane products can effectively protect the magnetic flux converter body 2, the service life of the magnetic flux converter body 2 is prolonged, the magnetic flux converter body 2 is in sliding connection with the top surface and the bottom of the mounting groove 3, sliding grooves 5 are respectively arranged on the top surface and the bottom of the mounting groove 3 close to the left side and the right side, sliding blocks 6 are fixedly connected to the upper end and the lower end of, when the slide block 6 moves in the sliding groove 5, the magnetic flux converter body 2 in the mounting groove 3 is convenient to detach, and meanwhile, the magnetic flux converter body 2 is limited in the mounting groove 3.
Clamping mechanisms are arranged on the inner walls of the left side and the right side of the mounting groove 3 and are clamped with the side walls of the left end and the right end of the magnetic flux converter body 2, each clamping mechanism comprises a groove 7 arranged on the inner wall of the left side and the right side of the mounting groove 3, springs 8 are fixedly connected to the opposite inner walls of the two grooves 7, the elastic property of each spring 8 enables each rectangular block 9 to be inserted into each rectangular groove 10, each cylindrical protrusion 11 is matched with each rectangular groove 12 to be inserted into each rectangular groove 10, so that the magnetic flux converter body 2 is effectively clamped and fixed in the mounting groove 3 and is convenient to disassemble and assemble, the rectangular blocks 9 are fixedly connected to the ends, far away from the inner walls of the grooves 7, of the two springs 8, the rectangular grooves 10 are arranged on the side walls of the left end and the right end of the magnetic flux converter body 2, the two rectangular blocks 9 are respectively inserted into the, the cylindrical protrusion 11 is inserted into the cylindrical slot 12.
The cylindrical protrusion 11 and the magnetic flux converter body 2 are integrally arranged, the cylindrical protrusion 11 is close to a pull rod 13 fixedly connected to the side wall of the front end of the spring 8, an opening 14 is formed in the inner wall of the front side of the groove 7, the pull rod 13 penetrates through the opening 14 to be arranged, the rectangular block 9 is conveniently pulled by the pull rod 13 in the opening 14, the rectangular block 9 is conveniently pulled by the pull rod 13 to be separated from the rectangular groove 10, the cylindrical protrusion 11 is separated from the cylindrical clamping groove 12, and the magnetic flux converter body 2 is conveniently disassembled and assembled.
When the utility model is used, the pull rod 13 in the two openings 14 is manually pulled to drive the rectangular blocks 9 at both sides to contract into the groove 7 and compress the spring 8, the magnetic flux converter body 2 is inserted into the mounting groove 3, the sliding blocks 6 on the magnetic flux converter body 2 are respectively inserted into the sliding grooves 5, the magnetic flux converter body 2 is effectively limited in the mounting groove 3, after the pull rod 13 at both sides is loosened, the spring 8 in the groove 7 is reset to drive the rectangular blocks 9 and the cylindrical protrusions 11 to be respectively inserted into the rectangular grooves 10 and the cylindrical clamping grooves 12, the magnetic flux converter body 2 is further effectively clamped and fixed in the mounting groove 3, only the pull rod 13 at the opening 14 is needed to be pulled during disassembly, the rectangular blocks 9 are separated from the rectangular grooves 10, the cylindrical protrusions 11 are separated from the cylindrical clamping grooves 12, and then the magnetic flux converter body 2 is pulled to draw out the sliding blocks 6 in the sliding grooves 5, the magnetic flux converter body 2 is convenient to disassemble and assemble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Installation mechanism of circuit breaker magnetic flux converter, including circuit breaker body (1) and magnetic flux converter body (2), be equipped with mounting groove (3) in circuit breaker body (1), magnetic flux converter body (2) are inserted and are located in mounting groove (3), its characterized in that, the top surface and the bottom sliding connection of magnetic flux converter body (2) and mounting groove (3), be equipped with clamping mechanism on the left and right sides inner wall of mounting groove (3), clamping mechanism and the left and right sides both ends lateral wall joint of magnetic flux converter body (2).
2. The mounting mechanism of the breaker magnetic flux converter according to claim 1, wherein the four corners of the magnetic flux converter body (2) are fixedly connected with L-shaped gaskets (4), the L-shaped gaskets (4) are respectively contacted with the four corners of the mounting groove (3) in an abutting mode, and the L-shaped gaskets (4) are made of polyurethane.
3. The mounting mechanism of the magnetic flux converter of the circuit breaker according to claim 1, wherein the mounting groove (3) is provided with sliding grooves (5) on the top surface and the bottom near the left and right sides, the magnetic flux converter body (2) is fixedly connected with sliding blocks (6) at the upper and lower ends near the left and right sides, and a plurality of sliding blocks (6) are respectively slidably connected with the sliding grooves (5).
4. The mounting mechanism for a circuit breaker flux transformer of claim 1, the clamping mechanism comprises grooves (7) arranged on the inner walls of the left side and the right side of the mounting groove (3), springs (8) are fixedly connected to the opposite inner walls of the two grooves (7), rectangular blocks (9) are fixedly connected to the ends, far away from the inner walls of the grooves (7), of the two springs (8), the side walls of the left end and the right end of the magnetic flux converter body (2) are respectively provided with a rectangular groove (10), the two rectangular blocks (9) are respectively inserted into the two rectangular grooves (10), the opposite inner walls of the two rectangular grooves (10) are respectively provided with a cylindrical bulge (11), one end of the rectangular block (9) located in the rectangular groove (10) is provided with a cylindrical clamping groove (12), and the cylindrical protrusion (11) is inserted into the cylindrical clamping groove (12).
5. Mounting mechanism of a circuit breaker flux transformer according to claim 4, characterized in that the stud-shaped protrusion (11) is integrated with the flux transformer body (2).
6. The mounting mechanism of the magnetic flux converter of the circuit breaker according to claim 4, wherein a pull rod (13) is fixedly connected to the front end side wall of the cylindrical protrusion (11) close to the spring (8), an opening (14) is formed in the front side inner wall of the groove (7), and the pull rod (13) is arranged to penetrate through the opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056101.8U CN211858551U (en) | 2020-06-10 | 2020-06-10 | Mounting mechanism of breaker magnetic flux converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021056101.8U CN211858551U (en) | 2020-06-10 | 2020-06-10 | Mounting mechanism of breaker magnetic flux converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211858551U true CN211858551U (en) | 2020-11-03 |
Family
ID=73236834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021056101.8U Expired - Fee Related CN211858551U (en) | 2020-06-10 | 2020-06-10 | Mounting mechanism of breaker magnetic flux converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211858551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118867A (en) * | 2021-04-09 | 2021-07-16 | 凯柏精密机械(嘉兴)有限公司 | Directly link main shaft cooling device |
-
2020
- 2020-06-10 CN CN202021056101.8U patent/CN211858551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118867A (en) * | 2021-04-09 | 2021-07-16 | 凯柏精密机械(嘉兴)有限公司 | Directly link main shaft cooling device |
| CN113118867B (en) * | 2021-04-09 | 2022-06-07 | 凯柏精密机械(嘉兴)有限公司 | Directly link main shaft cooling device |
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| 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: 20201103 Termination date: 20210610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |