CN205452085U - Circuit breaker cabinet door interlock - Google Patents
Circuit breaker cabinet door interlock Download PDFInfo
- Publication number
- CN205452085U CN205452085U CN201620211774.3U CN201620211774U CN205452085U CN 205452085 U CN205452085 U CN 205452085U CN 201620211774 U CN201620211774 U CN 201620211774U CN 205452085 U CN205452085 U CN 205452085U
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- dead bolt
- chopper
- lock box
- door
- utility
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Abstract
The utility model relates to an interlock, especially circuit breaker cabinet door interlock belong to electrical equipment technical field. The utility model discloses a structure includes the door plant, settle two circuit breakers side by side on the door plant, the flush mounting plate of switch of circuit breaker is located the door plant surface, is equipped with the interlocker of fixing on the door plant surface between two flush mounting plate of switch, the interlocker comprises lock box, the spring bolt of pegging graft in the lock box, and the lock box comprises box body and apron, cover plate surface has the spacing groove, limiting groove has one end and fixes the driving lever on the spring bolt. The beneficial effects of the utility model are that: simple structure, interlocking simple to operate, the operation is simple and easy, operate accurate, when improving production efficiency, saving company cost.
Description
Technical field
This utility model relates to a kind of interlock, and especially breaker cabinet door interlock, belongs to technical field of electric equipment.
Background technology
Mold cased circuit breaker has overload long delay, short circuit wink dynamic two-stage nitration defencive function, it is also possible to the modular unit such as Electrical leakage, measurement, electricity behaviour with the use of.In low-voltage distribution system, conventional it do limit switch or branch switch, instead of over the fuse and knife switch commonly used.Conventional breaker of plastic casing, as reached interlock requirement, needs additionally individually to purchase interlocking mechanism to components and parts producer, but procurement price is high, and the cycle is long, affects production and assembly efficiency.
Utility model content
The problem that this utility model exists for above-mentioned prior art, proposes breaker cabinet door interlock, easy for installation, improves work efficiency.
This utility model solves technical problem by the following technical programs, breaker cabinet door interlock, including door-plate, two choppers side by side are disposed on described door-plate, the switch panel of described chopper is positioned at door-plate surface, it is characterized in that: between two switch panels, be provided with the interlocker being fixed on door-plate surface, described interlocker is by lock box, the dead bolt composition being plugged in lock box, lock box is made up of with cover plate box body, described lid surface has stopper slot, has the driving lever that one end is fixed on dead bolt in described stopper slot.Realize only locking the purpose of a chopper by interlocker.
Described dead bolt is strip, and two ends are stretched out outside lock box, it is simple to stop chopper work.
Concrete stop mode is as follows: described dead bolt is provided with two kinds of location status, and when dead bolt is in primary importance, described driving lever is positioned on the left of stopper slot, and one end of dead bolt is positioned at the handle, at its lower end of the first chopper, and the other end of dead bolt is away from the handle of the second chopper；When dead bolt is in the second position, described driving lever is positioned on the right side of stopper slot, and the other end of dead bolt is positioned at the handle, at its lower end of the second chopper, and one end of dead bolt is away from the handle of the first chopper.
The beneficial effects of the utility model are: simple in construction, interlock easy for installation, and operation is simple, and operation precisely, while improving production efficiency, saves company cost.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is further described.
Fig. 1 is the structural representation of one embodiment of this utility model.
Detailed description of the invention
Embodiment
The present embodiment structure is as shown in Figure 1, breaker cabinet door interlock, including door-plate 3, two the first chopper 1 and the second choppers 2 side by side are disposed on door-plate 3, the switch panel of the first chopper 1 and the second chopper 2 is positioned at the surface of door-plate 3, the interlocker being fixed on door-plate 3 surface it is provided with between two switch panels, interlocker is by lock box, the dead bolt 6 being plugged in lock box forms, lock box is made up of with cover plate 5 box body 4, cover plate 5 surface has stopper slot 10, has the driving lever 7 that one end is fixed on dead bolt 6 in stopper slot 10.Dead bolt 6 is strip, and two ends are stretched out outside lock box, it is simple to stop chopper work.Dead bolt 6 is provided with two kinds of location status, when dead bolt 6 is in primary importance, driving lever 7 is positioned on the left of stopper slot 10, one end of dead bolt 6 is positioned at handle 8 lower end of the first chopper 1, the other end of dead bolt 6 is away from the handle 9 of the second chopper 2, the handle 8 causing chopper 1 cannot down be stirred, it may be assumed that cannot close a floodgate；When dead bolt 6 is in the second position, driving lever 7 is positioned on the right side of stopper slot 10, and the other end of dead bolt 6 is positioned at handle 9 lower end of the second chopper 2, and one end of dead bolt 6 cannot operate away from the handle 8 of the first chopper 1, the handle 9 of chopper 2.That is: ensure that in two choppers, only 1 can only no close a floodgate, and reaches the purpose mutually locked.
In addition to the implementation, this utility model can also have other embodiments.The technical scheme that all employing equivalents or equivalent transformation are formed, all falls within the protection domain of this utility model requirement.
Claims (3)
1. breaker cabinet door interlock, including door-plate, two choppers side by side are disposed on described door-plate, the switch panel of described chopper is positioned at door-plate surface, it is characterised in that: being provided with the interlocker being fixed on door-plate surface between two switch panels, described interlocker is by lock box, the dead bolt composition being plugged in lock box, lock box is made up of with cover plate box body, and described lid surface has stopper slot, has the driving lever that one end is fixed on dead bolt in described stopper slot.
Breaker cabinet door interlock the most according to claim 1, it is characterised in that: described dead bolt is strip, and two ends are stretched out outside lock box.
Breaker cabinet door interlock the most according to claim 1, it is characterized in that: described dead bolt is provided with two kinds of location status, when dead bolt is in primary importance, described driving lever is positioned on the left of stopper slot, one end of dead bolt is positioned at the handle, at its lower end of the first chopper, and the other end of dead bolt is away from the handle of the second chopper；When dead bolt is in the second position, described driving lever is positioned on the right side of stopper slot, and the other end of dead bolt is positioned at the handle, at its lower end of the second chopper, and one end of dead bolt is away from the handle of the first chopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211774.3U CN205452085U (en) | 2016-03-18 | 2016-03-18 | Circuit breaker cabinet door interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620211774.3U CN205452085U (en) | 2016-03-18 | 2016-03-18 | Circuit breaker cabinet door interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452085U true CN205452085U (en) | 2016-08-10 |
Family
ID=56603897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620211774.3U Active CN205452085U (en) | 2016-03-18 | 2016-03-18 | Circuit breaker cabinet door interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269707A (en) * | 2018-01-30 | 2018-07-10 | 南京华脉科技股份有限公司 | A kind of mechanical interlock and circuit breaker box |
-
2016
- 2016-03-18 CN CN201620211774.3U patent/CN205452085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269707A (en) * | 2018-01-30 | 2018-07-10 | 南京华脉科技股份有限公司 | A kind of mechanical interlock and circuit breaker box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |