CN217740436U - Circuit breaker insulation assembly - Google Patents
Circuit breaker insulation assembly Download PDFInfo
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- CN217740436U CN217740436U CN202221320297.6U CN202221320297U CN217740436U CN 217740436 U CN217740436 U CN 217740436U CN 202221320297 U CN202221320297 U CN 202221320297U CN 217740436 U CN217740436 U CN 217740436U
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- circuit breaker
- insulating
- ring
- connecting seat
- clamping
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Abstract
The utility model relates to a circuit breaker insulation assembly, include: an insulating plate; the conductive connecting seat is arranged on the insulating plate; the insulator is arranged on the conductive connecting seat; and an insulation fixing cover disposed outside the insulator; wherein the insulator includes: the clamping ring is arranged on the conductive connecting seat, and one end of the clamping ring is clamped on the conductive connecting seat; the insulating rod is arranged on the clamping ring and clamped at the other end of the clamping ring; and the spiral line is arranged on the insulating rod and wound outside the insulating rod. The utility model provides a circuit breaker insulation assembly, this circuit breaker insulation assembly have improved the reliability of circuit breaker, and have solved current insulation assembly and drop easily, and the circuit breaker produces the problem of potential safety hazard easily.
Description
Technical Field
The utility model relates to a circuit breaker technical field especially relates to a circuit breaker insulation assembly.
Background
The circuit breaker is a switching device capable of closing, carrying and opening/closing a current under a normal circuit condition and closing, carrying and opening/closing a current under an abnormal circuit condition within a prescribed time, and generally needs to be mounted on a circuit breaker base, and an insulating assembly needs to be mounted between the circuit breaker and the circuit breaker base to prevent damage such as short circuit of a power line to the ground and high voltage breakdown. Most of the insulating assemblies in the prior art are fixed on the circuit breaker base by liquid glue, double-sided adhesive or self-tapping screws. But liquid glue is difficult for doing and be difficult to evenly paint liquid glue and paste the face, and the manufacturing process can waste a large amount of time, and the double faced adhesive tape can lose viscidity through long-time use for insulating assembly drops easily, and the circuit breaker produces the potential safety hazard easily, and the circuit breaker among the prior art only contains an insulator usually, and at the in-process that carries out high voltage transmission, only rely on the single insulator reliability of single circuit breaker relatively poor, in case break down, will cause huge hidden danger to the security of transmitting electricity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a circuit breaker insulating assembly.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a circuit breaker insulation assembly, include:
an insulating plate;
the conductive connecting seat is arranged on the insulating plate;
the insulator is arranged on the conductive connecting seat; and
an insulation fixing cover disposed outside the insulator;
wherein the insulator includes:
the clamping ring is arranged on the conductive connecting seat, and one end of the clamping ring is clamped on the conductive connecting seat;
the insulating rod is arranged on the clamping ring and clamped at the other end of the clamping ring; and
the helix, set up in on the insulating rod, the helix twine in the outside of insulating rod.
In an embodiment of the present invention, a clamping groove is disposed on the insulating plate, and the clamping groove is close to an edge of the insulating plate.
In an embodiment of the present invention, the insulating plate is further provided with a placement groove, and the placement groove is located inside the insulating plate.
In an embodiment of the present invention, the conductive connection socket includes:
the conductive disc is arranged in the placing groove;
the connecting seat is arranged on the conductive disc and is positioned at the top of the conductive disc; and
and the coupler is used for connecting two adjacent connecting seats.
In an embodiment of the present invention, one end of the snap ring is provided with a snap ring, and the other end of the snap ring is provided with a bayonet.
In an embodiment of the present invention, a clamping block is disposed at one end of the insulating rod, and the clamping block is clamped to the bayonet.
In an embodiment of the present invention, the insulating fixing cover includes:
an upper ring disposed on the insulating rod;
the lower ring is arranged on the insulating plate; and
the reinforced support rod is arranged between the upper ring and the lower ring, one end of the reinforced support rod is connected with the upper ring, and the other end of the reinforced support rod is connected with the lower ring.
To sum up, the utility model provides a circuit breaker insulation assembly, this circuit breaker insulation assembly passes through the insulation board and installs a plurality of insulators on the circuit breaker, and connect through coupler and connection pad between each insulator, when one of them insulator breaks down, all the other insulators can continue work, thereby the normal work of circuit breaker has been guaranteed, the reliability of circuit breaker has been improved, and the insulator passes through insulating fixed cover of rethread after the joint ring is connected with the base and fixes the insulating rod, strengthen insulating rod mounting structure's stability, it drops easily to have solved current insulation assembly, the circuit breaker produces the problem of potential safety hazard easily.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the insulating plate of the present invention;
FIG. 3 is a schematic view of a part of the structure of the insulating plate of the present invention;
fig. 4 is a schematic view of a part of the structure of the conductive connection socket of the present invention;
fig. 5 is an exploded view of the structure of the insulator of the present invention;
fig. 6 is a schematic structural view of the insulation fixing cover of the present invention;
fig. 7 is a top view of the connecting seat of the present invention.
The reference numbers in the figures illustrate: the circuit breaker comprises a circuit breaker body 1, an insulating plate 2, a lower ring 3, a reinforcing support rod 4, an insulating rod 5, an upper ring 6, a fastening piece 7, a straight groove 8, an arc groove 9, a placement groove 10, a conductive disc 11, a coupler 12, a spiral line 13, a clamping block 14, a clamping opening 15, a clamping ring 16, a clamping ring 17, a base 18, a protrusion 19 and an annular clamping groove 20.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Please refer to fig. 1 to 3, the utility model provides a circuit breaker insulating assembly, circuit breaker insulating assembly include insulation board 2, electrically conductive connecting seat, insulator and insulating fixed cover, and insulation board 2 can install insulating assembly on circuit breaker body 1, still is provided with the draw-in groove on the insulation board 2, and the draw-in groove can cooperate the joint with circuit breaker body 1 to be convenient for fix a position the position of insulation board 2. This application does not prescribe a limit to the connected mode between insulation board 2 and the circuit breaker body 1 the utility model discloses an in the embodiment, can be connected through fastener 7 between insulation board 2 and the circuit breaker body 1, also can fix through other modes. The utility model discloses a concrete structure of draw-in groove is not injectd in this application the utility model discloses an in one embodiment, it is concrete, the draw-in groove can include arc 9 and straight shape groove 8, the arc 9 is located the edge that is close to insulation board 2 on the insulation board 2, straight going groove 8 sets up on arc 9, and is located the one end of arc 8. The straight slot 7 and the arc slot 8 may be integrally formed, but are not limited thereto. The insulating plate 2 is further provided with a placement groove 10, and the placement groove 10 is located inside the insulating plate 2.
Referring to fig. 1 to 5 and 7, in an embodiment of the present invention, the conductive connecting seat is disposed on the insulating plate 2, and the conductive connecting seat is disposed in the disposing groove 10. Specifically, the conductive connection socket includes conductive pads 11 and a connection socket, and each two adjacent conductive pads 11 are coupled to each other by a coupler 12. The shape of the conductive disc 11 is not limited in the present application, and in an embodiment of the present invention, the conductive disc 11 may be circular or square. The conductive plate 11 may be snapped into the seating groove 10, but is not limited thereto. The connecting seat is disposed on the top of the conductive disc 11, the specific structure of the connecting seat may be a base 18 and a protrusion 19, the base 18 is fixedly mounted on the top of the conductive disc 11, the protrusion 19 is fixedly mounted on the top of the base 18, and the protrusion 19 and the base 18 may be integrally formed, but not limited thereto. The base 18 is further provided with a ring-shaped clamping groove 20, the ring-shaped clamping groove 20 is used for installing an insulator, and the ring-shaped clamping groove 20 is located on the outer side of the protrusion 19.
Referring to fig. 1 to 5 and 7, in an embodiment of the present invention, the insulator includes a clamping ring 16, an insulating rod 5 and a spiral line 13, specifically, the clamping ring 16 is disposed on the conductive connecting seat, and one end of the clamping ring 16 is clamped on the base 18. One end of the clamping ring 16 is provided with a clamping ring 17, the clamping ring 17 is connected with an annular clamping groove 20 in a matching manner, and the other end of the clamping ring 16 is provided with a plurality of bayonets 15. The shape of the bayonet 15 is not limited in the present application, and in an embodiment of the present invention, the bayonet 15 may be wedge-shaped, may also be elongated, and may also be of other shapes. The insulating rod 5 is arranged on the clamping ring 16, and the insulating rod 5 is clamped at the other end of the clamping ring 16. One end of the insulating rod 5 is provided with a clamping block 14 matched with the clamping opening 15. The spiral line 13 is arranged on the insulating rod 5, and the spiral line 13 is wound outside the insulating rod 5.
Referring to fig. 1, 5 and 6, in an embodiment of the present invention, an insulating fixing cover is disposed outside the insulator, one end of the insulating fixing cover is fixed to the insulating rod 5, and the other end of the insulating fixing cover is fixed to the insulating plate 2. Specifically, insulating fixed cover is including fitting with a contraceptive ring 6, lower ring 3 and strengthening support rod 4, and 6 fixed mounting that fit with a contraceptive ring on insulating rod 5, lower ring 3 fixed mounting on insulation board 2, and the one end of strengthening support rod 4 is connected in fitting with a contraceptive ring 6, and the other end of strengthening support rod 4 is connected in lower ring 3. The lower ring 3 and the insulating plate 2 may be connected by a fastener 7, but is not limited thereto. The reinforcing support bar 4 may be screwed with the upper ring 6 and the lower ring 3, or may be integrally formed, but is not limited thereto. The connection structure between the insulating rod 5 and the clamping ring 16 can be strengthened by arranging the insulating fixing cover, and the stability of the installation structure of the insulating rod 5 is enhanced.
To sum up, the utility model provides a circuit breaker insulating assembly, this circuit breaker insulating assembly installs a plurality of insulators on the circuit breaker through the insulation board, and connect through coupler and connection pad between each insulator, when one of them insulator breaks down, all the other insulators can continue work, thereby the normal work of circuit breaker has been guaranteed, the reliability of circuit breaker is improved, and the insulator passes through insulating fixed cover of rethread after clamping ring is connected with the base and fixes the insulating rod, strengthen insulating rod mounting structure's stability, it drops easily to have solved current insulating assembly, the circuit breaker produces the problem of potential safety hazard easily.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A circuit breaker insulating assembly, comprising:
an insulating plate;
the conductive connecting seat is arranged on the insulating plate;
the insulator is arranged on the conductive connecting seat; and
an insulation fixing cover disposed outside the insulator;
wherein the insulator includes:
the clamping ring is arranged on the conductive connecting seat, and one end of the clamping ring is clamped on the conductive connecting seat;
the insulating rod is arranged on the clamping ring and clamped at the other end of the clamping ring; and
the helix, set up in on the insulating rod, the helix twine in the outside of insulating rod.
2. The circuit breaker insulation assembly of claim 1, wherein: the insulation board is provided with a clamping groove, and the clamping groove is close to the edge of the insulation board.
3. The circuit breaker insulating assembly of claim 2, wherein: still be provided with the resettlement groove on the insulating board, the resettlement groove is located the inside of insulating board.
4. The circuit breaker insulation assembly of claim 3, wherein: the conductive connection socket includes:
the conductive disc is arranged in the placing groove;
the connecting seat is arranged on the conductive disc and is positioned at the top of the conductive disc; and
and the coupler is used for connecting two adjacent connecting seats.
5. The circuit breaker insulation assembly of claim 1, wherein: one end of the clamping ring is provided with a clamping ring, and the other end of the clamping ring is provided with a clamping opening.
6. The circuit breaker insulation assembly of claim 5, wherein: and a clamping block is arranged at one end of the insulating rod and is clamped with the bayonet.
7. The circuit breaker insulation assembly of claim 1, wherein: the insulating fixed cover includes:
an upper ring disposed on the insulating rod;
the lower ring is arranged on the insulating plate; and
strengthen the bracing piece, set up in go up a contraceptive ring with between the lower ring, just strengthen the one end of bracing piece connect in go up a contraceptive ring, strengthen the other end of bracing piece connect in the lower ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320297.6U CN217740436U (en) | 2022-05-30 | 2022-05-30 | Circuit breaker insulation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221320297.6U CN217740436U (en) | 2022-05-30 | 2022-05-30 | Circuit breaker insulation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217740436U true CN217740436U (en) | 2022-11-04 |
Family
ID=83837963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221320297.6U Active CN217740436U (en) | 2022-05-30 | 2022-05-30 | Circuit breaker insulation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217740436U (en) |
-
2022
- 2022-05-30 CN CN202221320297.6U patent/CN217740436U/en active Active
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