CN220085943U - Circuit breaker structure convenient to install in environmental protection gas cabinet - Google Patents
Circuit breaker structure convenient to install in environmental protection gas cabinet Download PDFInfo
- Publication number
- CN220085943U CN220085943U CN202321470851.3U CN202321470851U CN220085943U CN 220085943 U CN220085943 U CN 220085943U CN 202321470851 U CN202321470851 U CN 202321470851U CN 220085943 U CN220085943 U CN 220085943U
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- China
- Prior art keywords
- circuit breaker
- gas cabinet
- breaker body
- install
- pull ring
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- 230000007613 environmental effect Effects 0.000 title claims description 9
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model discloses a circuit breaker structure convenient to install in an environment-friendly gas cabinet, which belongs to the technical field of circuit breakers and comprises a circuit breaker body, two fixing clamps and two pull rings, wherein the back of the circuit breaker body is provided with a chute; according to the utility model, the pull ring is pulled to pull the cable, and the cable pulls the fixing clamps to slide along the sliding grooves, so that the distance between the two fixing clamps is changed, after the pull ring is released, the fixing clamps clamp the installation guide rail under the elastic action of the spring, so that the installation of the circuit breaker is simple and convenient, the circuit breaker can be suitable for the installation of guide rails with different widths, and the universality is strong.
Description
Technical Field
The utility model belongs to the technical field of circuit breakers, and particularly relates to a circuit breaker structure convenient to install in an environment-friendly gas cabinet.
Background
A circuit breaker refers to a switching device capable of closing, carrying and opening a current under normal circuit conditions and closing, carrying and opening a current under abnormal circuit conditions within a prescribed time.
At present, to the installation of circuit breaker in the gas cabinet, be at the internally mounted guide rail of gas cabinet, after with the circuit breaker wiring, directly utilize the draw-in groove direct joint of circuit breaker rear end on the guide rail, this kind of structure needs to plug by force for the dismouting of circuit breaker is inconvenient, and the draw-in groove width of circuit breaker is fixed, can't be applicable to the installation of different guide rails, thereby makes the installation commonality of circuit breaker poor.
Disclosure of Invention
The utility model aims at: in order to solve the installation of circuit breaker in the gas cabinet, be at the internally mounted guide rail of gas cabinet, after with the circuit breaker wiring, directly utilize the draw-in groove direct joint of circuit breaker rear end on the guide rail, lead to the inconvenient, the poor problem of installation commonality of circuit breaker of dismouting, and the circuit breaker structure of being convenient for install in environmental protection gas cabinet that proposes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a circuit breaker structure convenient to install in environmental protection gas cabinet, it includes circuit breaker body, two fixation clamps and two pull rings, the spout has been seted up at the back of circuit breaker body, two fixation clamp sliding connection is in the spout, and two the fixation clamps are symmetrical arrangement, the terminal surface of fixation clamp with through many spring coupling between the inner wall of spout, the pull ring is located the front end of circuit breaker body, just the pull ring passes through the hawser to be connected the terminal surface, the pull ring with fixation clamp one-to-one.
As a further description of the above technical solution:
the rear end of the fixing clamp is propped against the bottom wall of the sliding groove.
As a further description of the above technical solution:
the width of the fixing clamp is equal to the width of the sliding groove.
As a further description of the above technical solution:
the circuit breaker body is provided with a guide groove penetrating through the front end and the rear end of the circuit breaker body, and the mooring rope is located in the guide groove.
As a further description of the above technical solution:
the circuit breaker body is provided with a waist-shaped groove penetrating through two sides of the circuit breaker body, two guide sliding rods are connected in a sliding mode in the waist-shaped groove, and the two guide sliding rods penetrate through the two fixing clamps respectively.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the pull ring is pulled to pull the cable, and the cable pulls the fixing clamps to slide along the sliding grooves, so that the distance between the two fixing clamps is changed, after the pull ring is released, the fixing clamps clamp the installation guide rail under the elastic action of the spring, so that the installation of the circuit breaker is simple and convenient, the circuit breaker can be suitable for the installation of guide rails with different widths, and the universality is strong.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a circuit breaker structure that is convenient for installation in an environmental protection gas cabinet.
Fig. 2 is a schematic diagram of the whole structure of a circuit breaker structure that is convenient to install in an environment-friendly gas cabinet.
Fig. 3 is a cross-sectional view of a circuit breaker structure that facilitates installation in an environmental protection gas cabinet.
Fig. 4 is a cross-sectional view II of a circuit breaker structure that facilitates installation in an environmental protection gas cabinet.
Legend description:
1. a circuit breaker body; 2. a fixing clamp; 3. a pull ring; 4. a chute; 5. an end face; 6. a spring; 7. a cable; 8. a guide groove; 9. a waist-shaped groove; 10. and a slide guiding rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a circuit breaker structure convenient to install in environmental protection gas cabinet, includes circuit breaker body 1, two fixation clamps 2 and two pull rings 3, spout 4 has been seted up at the back of circuit breaker body 1, two fixation clamps 2 sliding connection is in spout 4, and two fixation clamps 2 are symmetrical arrangement, be connected through many springs 6 between the terminal surface 5 of fixation clamps 2 and the inner wall of spout 4, pull ring 3 is located the front end of circuit breaker body 1, just pull ring 3 passes through hawser 7 and connects terminal surface 5, pull ring 3 with fixation clamps 2 one-to-one;
the rear end of the fixing clamp 2 is propped against the bottom wall of the sliding groove 4, the bottom wall of the sliding groove 4 has a guiding and supporting effect on the sliding of the fixing clamp 2, the freedom degree of the fixing clamp 2 is limited, and the sliding stability of the fixing clamp 2 is ensured;
the width of the fixing clamp 2 is equal to the width of the sliding groove 4, the freedom degree of the fixing clamp 2 is limited, and the fixing clamp 2 is ensured to slide stably;
the breaker body 1 is provided with a guide groove 8 penetrating through the front end and the rear end of the breaker body 1, and the cable 7 is positioned in the guide groove 8, so that the wiring installation of the cable 7 is facilitated;
the circuit breaker body 1 is provided with a waist-shaped groove 9 penetrating through two sides of the circuit breaker body 1, two guide slide bars 10 are connected in a sliding manner in the waist-shaped groove 9, the two guide slide bars 10 respectively penetrate through the two fixing clamps 2, the freedom degree of the fixing clamps 2 is limited, and the fixing clamps 2 are ensured to slide stably.
Working principle: firstly, when the circuit breaker is assembled, two fixing clips 2 are placed in a sliding groove 4, the two fixing clips 2 are symmetrically arranged, the rear ends of the fixing clips 2 are propped against the bottom wall of the sliding groove 4, a guide slide rod 10 is inserted into a waist-shaped groove 9 and penetrates through the fixing clips 2, a spring 6 is connected with the end face 5 and the inner wall of the sliding groove 4, a cable 7 is connected with the end face 5 after penetrating through a guide groove 8, the assembly of the circuit breaker can be completed, secondly, when the circuit breaker is assembled, the pull ring 3 is pulled to pull the cable 7, the cable 7 pulls the fixing clips 2 to slide along the sliding groove 4, at the moment, the guide slide rod 10 slides along the waist-shaped groove 9, the spring 6 is compressed, then, a guide rail of the installation position of the circuit breaker is found, the guide rail is placed between the two fixing clips 2, the pull ring 3 is loosened, the fixing clips 2 slide to adapt to the width of the guide rail under the elastic action of the spring 6, and finally, the fixing clips 2 clamp the guide rail firmly, and the installation of the circuit breaker is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. A circuit breaker structure convenient to install in environmental protection gas cabinet, its characterized in that: including circuit breaker body (1), two fixation clamps (2) and two pull rings (3), spout (4) have been seted up at the back of circuit breaker body (1), two fixation clamps (2) sliding connection is in spout (4), and two fixation clamps (2) are symmetrical arrangement, terminal surface (5) of fixation clamps (2) with connect through many springs (6) between the inner wall of spout (4), pull ring (3) are located the front end of circuit breaker body (1), just pull ring (3) are connected through hawser (7) terminal surface (5), pull ring (3) with fixation clamps (2) one-to-one.
2. A circuit breaker structure for facilitating installation in an environment friendly gas cabinet according to claim 1, wherein the rear end of the retaining clip (2) abuts against the bottom wall of the chute (4).
3. A circuit breaker structure for facilitating installation in an environment friendly gas cabinet according to claim 1, wherein the width of the retaining clip (2) is equal to the width of the chute (4).
4. The circuit breaker structure convenient to install in an environment-friendly gas cabinet according to claim 1, wherein the circuit breaker body (1) is provided with a guide groove (8) penetrating through the front end and the rear end of the circuit breaker body (1), and the cable (7) is located in the guide groove (8).
5. The circuit breaker structure convenient to install in the environment-friendly gas cabinet according to claim 1, wherein the circuit breaker body (1) is provided with a waist-shaped groove (9) penetrating through two sides of the circuit breaker body (1), two guide sliding rods (10) are connected in a sliding manner in the waist-shaped groove (9), and the two guide sliding rods (10) respectively penetrate through the two fixing clamps (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470851.3U CN220085943U (en) | 2023-06-10 | 2023-06-10 | Circuit breaker structure convenient to install in environmental protection gas cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321470851.3U CN220085943U (en) | 2023-06-10 | 2023-06-10 | Circuit breaker structure convenient to install in environmental protection gas cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220085943U true CN220085943U (en) | 2023-11-24 |
Family
ID=88825903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321470851.3U Active CN220085943U (en) | 2023-06-10 | 2023-06-10 | Circuit breaker structure convenient to install in environmental protection gas cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220085943U (en) |
-
2023
- 2023-06-10 CN CN202321470851.3U patent/CN220085943U/en active Active
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| GR01 | Patent grant |