CN201289799Y - Interlocking installation mechanism for circuit breaker - Google Patents
Interlocking installation mechanism for circuit breaker Download PDFInfo
- Publication number
- CN201289799Y CN201289799Y CNU2008201655104U CN200820165510U CN201289799Y CN 201289799 Y CN201289799 Y CN 201289799Y CN U2008201655104 U CNU2008201655104 U CN U2008201655104U CN 200820165510 U CN200820165510 U CN 200820165510U CN 201289799 Y CN201289799 Y CN 201289799Y
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- screw hole
- interlocking
- circuit
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an interlocking mounting mechanism of a circuit breaker. The mechanism mainly comprises a circuit-breaker mounting plate and an interlocking device, wherein the interlocking device is fixedly connected on a transitional plate; the transitional plate is mounted and fixed on the circuit breaker mounting plate; a through hole used for eliminating the interference of the interlocking device is formed on the transitional plate; a second screw hole is formed on the transitional plate; a third screw hole is formed on the circuit breaker mounting plate; the transitional plate is fixedly connected with the circuit-breaker mounting plate through screws, the second screw hole and the third screw hole; a positioning clamp groove is arranged on the circuit-breaker mounting plate; and a projecting tongue used for the clamping connection is arranged on the lower edge of the clamp groove. The interlocking mounting mechanism has the beneficial effects that the mounting of the interlocking device is realized through the transitional plate; and the mechanism is applicable to various kinds of circuit breakers and solves the problem of the prior fixed interlocking-free circuit breaker, thereby facilitating the installation and the application of various kinds of circuit breakers.
Description
Technical field
The utility model relates generally to circuit breaker installing mechanism field, mainly is a kind of circuit breaker interlocking installing mechanism.
Background technology
At present general circuit breaker installing mechanism only is applicable to withdrawable circuit breaker, at the circuit breaker model single, and interlock method is not installed, be unfavorable for being extensive use of and promoting.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of simple and practical circuit breaker interlocking installing mechanism is provided.
The utility model solves the technical scheme that its technical problem adopts: this circuit breaker interlocking installing mechanism, mainly comprise circuit breaker mounting panel and interlock, described interlock is fixedly connected on the rebound, rebound is fixed on the circuit breaker mounting panel, and rebound is provided with and is used to eliminate the through hole of interfering with interlock.
Described rebound is provided with second screw hole, and the circuit breaker mounting panel is provided with the 3rd screw hole, fixedlys connected by screw, second screw hole and the 3rd screw hole between rebound and the circuit breaker mounting panel.
Described circuit breaker mounting panel is provided with the draw-in groove that is used to locate, and the following trough rim of draw-in groove is provided with the protruding tongue that is used for clamping.
The effect that the utility model is useful is: realized the installation of interlock by rebound, this installing mechanism is applicable on the multiple circuit breaker, has solved the difficult problem that present fixed circuit breaker does not have interlocking, is convenient to installing and using of multiple circuit breaker.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of rebound part in the utility model;
Fig. 3 is the structural representation of circuit breaker mounting panel part in the utility model;
Fig. 4 is the structural representation of interlock part in the utility model.
Description of reference numerals: rebound 1, through hole 1-1, the first screw hole 1-2, the second screw hole 1-3, circuit breaker mounting panel 2, protruding tongue 2-1, the 3rd screw hole 2-2, draw-in groove 2-3, interlock 3, screw 4.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, this circuit breaker interlocking installing mechanism, mainly comprise rebound 1, circuit breaker mounting panel 2 and interlock 3, described interlock 3 is fixedly connected on the rebound 1 by the first screw hole 1-2, rebound 1 is provided with the second screw hole 1-3, circuit breaker mounting panel 2 is provided with the 3rd screw hole 2-2, fixedlys connected by screw 4, the second screw hole 1-3 and the 3rd screw hole 2-2 between rebound 1 and the circuit breaker mounting panel 2; Rebound 1 is provided with and is used to eliminate the through hole 1-1 that interferes with interlock 3.Described circuit breaker mounting panel 2 is provided with the draw-in groove 2-3 that is used to locate, and the following trough rim of draw-in groove 2-3 is provided with the protruding tongue 2-1 that is used for clamping, and this clamping location structure is simple and practical.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (3)
1, a kind of circuit breaker interlocking installing mechanism, mainly comprise circuit breaker mounting panel (2) and interlock (3), it is characterized in that: described interlock (3) is fixedly connected on the rebound (1), rebound (1) is fixed on the circuit breaker mounting panel (2), and rebound (1) is provided with and is used for eliminating the through hole (1-1) of interfering with interlock (3).
2, circuit breaker interlocking installing mechanism according to claim 1, it is characterized in that: described rebound (1) is provided with second screw hole (1-3), circuit breaker mounting panel (2) is provided with the 3rd screw hole (2-2), fixedlys connected by screw (4), second screw hole (1-3) and the 3rd screw hole (2-2) between rebound (1) and the circuit breaker mounting panel (2).
3, circuit breaker interlocking installing mechanism according to claim 1 and 2, it is characterized in that: described circuit breaker mounting panel (2) is provided with the draw-in groove (2-3) that is used to locate, and the following trough rim of draw-in groove (2-3) is provided with the protruding tongue (2-1) that is used for clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655104U CN201289799Y (en) | 2008-09-28 | 2008-09-28 | Interlocking installation mechanism for circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201655104U CN201289799Y (en) | 2008-09-28 | 2008-09-28 | Interlocking installation mechanism for circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289799Y true CN201289799Y (en) | 2009-08-12 |
Family
ID=40981483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201655104U Expired - Fee Related CN201289799Y (en) | 2008-09-28 | 2008-09-28 | Interlocking installation mechanism for circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289799Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664112A (en) * | 2012-05-10 | 2012-09-12 | 上海良信电器股份有限公司 | Mechanical interlocking device for breakers |
| CN112071721A (en) * | 2020-11-16 | 2020-12-11 | 汇网电气有限公司 | Circuit breaker interlocking switch device and safe low-voltage cabinet |
-
2008
- 2008-09-28 CN CNU2008201655104U patent/CN201289799Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664112A (en) * | 2012-05-10 | 2012-09-12 | 上海良信电器股份有限公司 | Mechanical interlocking device for breakers |
| CN102664112B (en) * | 2012-05-10 | 2014-12-03 | 上海良信电器股份有限公司 | Mechanical interlocking device for breakers |
| CN112071721A (en) * | 2020-11-16 | 2020-12-11 | 汇网电气有限公司 | Circuit breaker interlocking switch device and safe low-voltage cabinet |
| CN112071721B (en) * | 2020-11-16 | 2021-02-19 | 汇网电气有限公司 | Circuit breaker interlocking switch device and safe low-voltage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |