CN206003654U - Switch-cabinet grounding interlocking mechanism - Google Patents
Switch-cabinet grounding interlocking mechanism Download PDFInfo
- Publication number
- CN206003654U CN206003654U CN201621027634.7U CN201621027634U CN206003654U CN 206003654 U CN206003654 U CN 206003654U CN 201621027634 U CN201621027634 U CN 201621027634U CN 206003654 U CN206003654 U CN 206003654U
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- China
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- pressing plate
- microswitch
- push rod
- interlock assembly
- straight panel
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Abstract
This utility model is related to a kind of switch-cabinet grounding interlocking mechanism，Including electronic ground connection interlock assembly、Ground connection interlock assembly manually，It is provided with manual priority interlock assembly manually on ground connection interlocking，Manual priority interlock assembly includes operating shaft、Push rod、Pressing plate，Push rod is arranged on the installation in the hole in operating shaft，One end of push rod is provided with the boss that operation handle matches，Pressing plate is L-shaped，The short straight panel of pressing plate is arranged on the other end of push rod，Pressing plate and push rod linkage setting，The stage clip being matched with pressing plate is provided with operating shaft，It is provided with a microswitch at the long straight panel of corresponding pressing plate in operating shaft，The long straight panel of pressing plate is conflicted on the moving contact of microswitch，Pressing plate with putter action and can promote the moving contact of microswitch，Realize being switched on or switched off of microswitch，Microswitch is electrically connected with the controller of electronic ground connection interlock assembly，And can control the break-make of controller.This utility model has the advantages that structure is simple, stable and reliable for performance.
Description
Technical field
This utility model is related to switch cubicle technical field and in particular to a kind of switch-cabinet grounding interlocking mechanism.
Background technology
At present, switch cubicle is wide variety of a kind of equipment in power system, and Main Function is to carry out sending out in power system
During electricity, transmission of electricity, distribution and electric energy conversion, carry out folding, control and protection, reliability requirement is high.At present, on the market
Switch cubicle size, species different, substantially disclosure satisfy that the use requirement of switch cubicle, but each money switch cubicle be more or less
There is respective deficiency, existing switch-cabinet grounding interlocking mechanism has the defect of complex structure, unstable properties.
Content of the invention
The purpose of this utility model is to overcome the defect of prior art, provides a kind of structure simple, stable and reliable for performance
Switch-cabinet grounding interlocking mechanism.
For achieving the above object, this utility model adopts a kind of switch-cabinet grounding interlocking mechanism, including electronic ground connection interlocking
Assembly, manually ground connection interlock assembly, described manual ground connection interlocking are provided with manual priority interlock assembly, described is excellent manually
First interlock assembly includes operating shaft, push rod, pressing plate, is provided with an installing hole in described operating shaft, and described push rod is arranged
In installation in the hole, and one end of push rod is provided with the boss that operation handle matches, and described pressing plate is L-shaped, and this pressing plate includes
Short straight panel and long straight panel, the short straight panel of pressing plate is arranged on the other end of push rod, and the linkage setting of pressing plate and push rod, described behaviour
Make the stage clip being matched with pressing plate is provided with axle, and be provided with a fine motion at the long straight panel of corresponding pressing plate in operating shaft and open
Close, and the long straight panel of pressing plate is conflicted on the moving contact of microswitch, and pressing plate with putter action and can promote microswitch
Moving contact, realizes being switched on or switched off of microswitch, and microswitch is electrically connected with the controller of electronic ground connection interlock assembly, and can
Control the break-make of controller.
The beneficial effects of the utility model are：It is provided with manual priority assembly, in behaviour in this switch-cabinet grounding interlocking mechanism
When making, operation handle is nested on the boss of push rod, promotes operation handle, operation handle promotes push rod forward motion, push rod
Promote pressing plate action, pressing plate compression press spring, and pressing plate to promote the moving contact of microswitch, realize the connection of microswitch, thus
Microswitch can control the controller of electrical interlocking mechanism, thus realizing the manual priority of this switch-cabinet grounding interlocking mechanism, handss
When dynamic priority access is connected, controller no longer responds other input instructions and by output, so as to effectively prevent ground connection connection
The misoperation of latch mechanism, and this switch-cabinet grounding interlocking mechanism also has the advantages that structure is simple, stable and reliable for performance.
Brief description
Fig. 1 is the structural representation of this utility model manual priority assembly.
Specific embodiment
As shown in figure 1, this utility model embodiment is a kind of switch-cabinet grounding interlocking mechanism, including electronic ground connection interlocking group
Part, manually ground connection interlock assembly, described manual ground connection interlocking are provided with manual priority interlock assembly 10, described is excellent manually
First interlock assembly 10 includes operating shaft 11, push rod 12, pressing plate 13, is provided with an installing hole 111, institute in described operating shaft 11
The push rod 12 stated is arranged in installing hole 111, and one end of push rod 12 is provided with the boss 121 that operation handle matches, described
Pressing plate 13 L-shaped, this pressing plate 13 includes short straight panel 131 and long straight panel 132, and the short straight panel 131 of pressing plate 13 is arranged on push rod 12
The other end on, and pressing plate 13 and push rod 12 linkage setting, described operating shaft 11 is provided with the pressure matching with pressing plate 13
It is provided with a microswitch 15, and the long straight panel of pressing plate 13 at the long straight panel 132 of corresponding pressing plate 13 on spring 14, and operating shaft 11
132 conflict on the moving contact 151 of microswitch 15, and pressing plate 13 with push rod 12 action and can promote the dynamic of microswitch 15 to touch
151, realize being switched on or switched off of microswitch, microswitch 15 is electrically connected with the controller of electronic ground connection interlock assembly, and
The break-make of controllable controller.It is provided with manual priority assembly, in operation, by manipulator in this switch-cabinet grounding interlocking mechanism
Handle is nested on the boss of push rod, promotes operation handle, and operation handle promotes push rod forward motion, and push rod promotes pressing plate action,
Pressing plate compression press spring, and pressing plate promotes the moving contact of microswitch, realizes the connection of microswitch, thus microswitch can control
The controller of electrical interlocking mechanism, thus realizing the manual priority of this switch-cabinet grounding interlocking mechanism, manual priority accesses to be connected
When, controller no longer responds other input instructions and by output, so as to effectively prevent the misoperation of grounding interlocking mechanism,
And this switch-cabinet grounding interlocking mechanism also has the advantages that structure is simple, stable and reliable for performance.
Claims (1)
1. a kind of switch-cabinet grounding interlocking mechanism, including electronic ground connection interlock assembly, is grounded interlock assembly, its feature exists manually
In：It is provided with manual priority interlock assembly, described manual priority interlock assembly includes operating on described manual ground connection interlocking
Axle, push rod, pressing plate, are provided with an installing hole in described operating shaft, described push rod is arranged on installation in the hole, and push rod
One end is provided with the boss that operation handle matches, and described pressing plate is L-shaped, and this pressing plate includes short straight panel and long straight panel, pressing plate
Short straight panel be arranged on the other end of push rod, and pressing plate and push rod linkage setting, described operating shaft is provided with and pressing plate
The stage clip matching, and it is provided with a microswitch at the long straight panel of corresponding pressing plate in operating shaft, and the long straight panel of pressing plate is supported
Touch on the moving contact of microswitch, and pressing plate with putter action and can promote the moving contact of microswitch, realizes microswitch
Be switched on or switched off, microswitch is electrically connected with the controller of electronic ground connection interlock assembly, and the break-make of controllable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027634.7U CN206003654U (en) | 2016-08-31 | 2016-08-31 | Switch-cabinet grounding interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027634.7U CN206003654U (en) | 2016-08-31 | 2016-08-31 | Switch-cabinet grounding interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206003654U true CN206003654U (en) | 2017-03-08 |
Family
ID=58193857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027634.7U Active CN206003654U (en) | 2016-08-31 | 2016-08-31 | Switch-cabinet grounding interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206003654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970295A (en) * | 2017-04-05 | 2017-07-21 | 新疆维吾尔自治区送变电工程公司 | The smart grounding line that can remotely monitor |
-
2016
- 2016-08-31 CN CN201621027634.7U patent/CN206003654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970295A (en) * | 2017-04-05 | 2017-07-21 | 新疆维吾尔自治区送变电工程公司 | The smart grounding line that can remotely monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |