CN204538542U - A kind of switch cubicle novel secondary inserts locking system - Google Patents
A kind of switch cubicle novel secondary inserts locking system Download PDFInfo
- Publication number
- CN204538542U CN204538542U CN201520270657.XU CN201520270657U CN204538542U CN 204538542 U CN204538542 U CN 204538542U CN 201520270657 U CN201520270657 U CN 201520270657U CN 204538542 U CN204538542 U CN 204538542U
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- CN
- China
- Prior art keywords
- pull bar
- switch cubicle
- baffle plate
- support
- plug
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- 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.)
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Abstract
The utility model relates to a kind of switch cubicle novel secondary and inserts locking system, it is chain that it comprises secondary-plug, described secondary-plug is chain comprises base and interlocking member, be provided with support on the chain right side of described secondary-plug, on the right side of described support, be provided with secondary baffle plate, be provided with block in described secondary baffle plate bottom, described block is connected with the first pull bar, described first pull bar is connected with support with secondary baffle plate respectively, and described first pull bar front end is connected with the second pull bar, and described second pull bar is connected with interlocking member.The utility model structure is simple, easy to operate, can greatly improve switch cubicle Supply Security.
Description
Technical field
The utility model relates to a kind of switch cubicle accessory, is specifically related to a kind of interlock.
Background technology
Secondary in switch cubicle belongs to control, and the quality that secondary plug and socket combine is very important.It is firm not that existing secondary-plug linkage structure connects, and coming off easily appears in secondary plug, can directly bring no small economic loss like this, also there is the potential safety hazard of power supply simultaneously, do not meet actual operation requirements.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of structure simple, easy to operate, greatly can improve the secondary-plug locking system of switch cubicle Supply Security.
Technical scheme: in order to solve the problems of the technologies described above, a kind of switch cubicle novel secondary described in the utility model inserts locking system, it is chain that it comprises secondary-plug, described secondary-plug is chain comprises base and interlocking member, support is provided with on the chain right side of described secondary-plug, secondary baffle plate is provided with on the right side of described support, block is provided with in described secondary baffle plate bottom, described block is connected with the first pull bar, described first pull bar is connected with support with secondary baffle plate respectively, described first pull bar front end is connected with the second pull bar, and described second pull bar is connected with interlocking member.
Described base, support and secondary baffle plate are all fixed on the supporting plate.
Described secondary-plug is chain, support, secondary baffle plate, block, the first pull bar and the second pull bar are all located in switch cubicle.
Described first pull bar is girt.
Described first pull bar and the second pull bar are flexibly connected by screw.
The utility model shakes to while service position from test position when circuit breaker, and before block is also pushed to, block drives the first pull bar, and the first pull bar drives the second pull bar, and the second pull bar drives secondary-plug chain, is given by aviation plug and pins, prevent landing.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model overall structure is simple, easy to operate, being connected of, first pull bar, second pull bar and block chain by secondary-plug, ensures to connect reliable, there will not be obscission, thus substantially increase the Supply Security of switch cubicle, this product work applied range, result of use is good, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is test position structural representation of the present utility model;
Fig. 2 is service position of the present utility model structural representation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, a kind of switch cubicle novel secondary described in the utility model inserts locking system, it comprises secondary-plug chain 1, described secondary-plug chain 1 comprises base 2 and interlocking member 3, support 4 is provided with on the right side of described secondary-plug chain 1, secondary baffle plate 5 is provided with on the right side of described support 4, block 6 is provided with in described secondary baffle plate 5 bottom, described block 6 is connected with the first pull bar 7, described first pull bar 7 is connected with support 4 with secondary baffle plate 5 respectively, described first pull bar 7 front end is connected with the second pull bar 8, and described second pull bar 8 is connected with interlocking member 3; Described base 2, support 4 and secondary baffle plate 5 are all fixed in supporting bracket 9; Described secondary-plug is chain 1, support 4, secondary baffle plate 5, block 6, first pull bar 7 and the second pull bar 8 are all located in switch cubicle 10; Described first pull bar 7 is girt; Described first pull bar 7 and the second pull bar 8 are flexibly connected by screw 11.The utility model overall structure is simple, easy to operate, being connected of, first pull bar, second pull bar and block chain by secondary-plug, ensure to connect reliably, there will not be obscission, thus substantially increase the Supply Security of switch cubicle, this product work applied range, result of use is good, realistic instructions for use.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection range of the present utility model, and all available prior art of each part not clear and definite in the present embodiment is realized.
Claims (5)
1. a switch cubicle novel secondary inserts locking system, it is characterized in that: it comprises secondary-plug chain (1), described secondary-plug chain (1) comprises base (2) and interlocking member (3), support (4) is provided with on described secondary-plug chain (1) right side, secondary baffle plate (5) is provided with on described support (4) right side, block (6) is provided with in described secondary baffle plate (5) bottom, described block (6) is connected with the first pull bar (7), described first pull bar (7) is connected with support (4) with secondary baffle plate (5) respectively, described first pull bar (7) front end is connected with the second pull bar (8), described second pull bar (8) is connected with interlocking member (3).
2. switch cubicle novel secondary according to claim 1 inserts locking system, it is characterized in that: described base (2), support (4) and secondary baffle plate (5) are all fixed in supporting bracket (9).
3. switch cubicle novel secondary according to claim 1 inserts locking system, it is characterized in that: described secondary-plug chain (1), support (4), secondary baffle plate (5), block (6), the first pull bar (7) and the second pull bar (8) are all located in switch cubicle (10).
4. switch cubicle novel secondary according to claim 1 inserts locking system, it is characterized in that: described first pull bar (7) is girt.
5. switch cubicle novel secondary according to claim 1 inserts locking system, it is characterized in that: described first pull bar (7) and the second pull bar (8) are flexibly connected by screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270657.XU CN204538542U (en) | 2015-04-29 | 2015-04-29 | A kind of switch cubicle novel secondary inserts locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270657.XU CN204538542U (en) | 2015-04-29 | 2015-04-29 | A kind of switch cubicle novel secondary inserts locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538542U true CN204538542U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270657.XU Active CN204538542U (en) | 2015-04-29 | 2015-04-29 | A kind of switch cubicle novel secondary inserts locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207829A (en) * | 2015-04-29 | 2016-12-07 | 江苏中自电气技术有限公司 | A kind of switch cubicle novel secondary inserts locking system |
-
2015
- 2015-04-29 CN CN201520270657.XU patent/CN204538542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207829A (en) * | 2015-04-29 | 2016-12-07 | 江苏中自电气技术有限公司 | A kind of switch cubicle novel secondary inserts locking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |