CN205264543U - Circuit breaker and secondary plug socket interlock - Google Patents
Circuit breaker and secondary plug socket interlock Download PDFInfo
- Publication number
- CN205264543U CN205264543U CN201620002213.2U CN201620002213U CN205264543U CN 205264543 U CN205264543 U CN 205264543U CN 201620002213 U CN201620002213 U CN 201620002213U CN 205264543 U CN205264543 U CN 205264543U
- Authority
- CN
- China
- Prior art keywords
- plug socket
- secondary plug
- shrouding
- breaker
- left end
- 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
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a circuit breaker and secondary plug socket interlock, the secondary plug socket is fixed on the face of the front side of mounting panel, the left end of shrouding is inserted between mounting panel and secondary plug socket, insert perpendicularly on the cabinet body rear end of pivot, the intermediate position in the pivot is fixed at the center of carousel, the bottom mounting of valve scissors is at the front end of pivot, the left end of the last knife face of valve scissors is opened there is the lug, and go up the knife face and personally submit 40 degrees contained angles with the level, the right -hand member of connecting plate articulates the bottom at the carousel, the left end of connecting plate articulates the right -hand member at the shrouding. The utility model has the characteristics of it is with low costs, simple structure, convenient operation, interlocking are in a flexible way.
Description
Technical field
The utility model relates to a kind of circuit breaker interlocking device.
Background technology
Root requires according to state's network technology and much requirements of clients: switch cubicle is in use for ensureing the reliability of secondary plug socket, breaker by testing position in the process of operating position and breaker in operating position (General Requirements is only in operating position), secondary plug socket should not get loose, can not plug, thereby realizes the interlocking of breaker and secondary plug socket. But HD4 Series Circuit Breakers realizes the interlocking of breaker and secondary plug socket and configures particularly difficulty of domestic cabinet valve mechanism, and breaker can not be realized to the interlocking of realizing breaker and secondary plug socket in the process of operating position substantially by testing position, the needs of therefore realizing HD4 Series Circuit Breakers and secondary plug socket interlocking are just more particularly outstanding.
Summary of the invention
The purpose of this utility model is just to provide a kind of convenient novel breaker and secondary plug socket interlock of installing and operating, and its technical scheme of taking is:
This device comprises installing plate, shrouding, connecting plate, rotating disk, valve scissors and rotating shaft, secondary plug socket is fixed on the front side board face of installing plate, the left end of shrouding is inserted between installing plate and secondary plug socket, the rear end of rotating shaft is vertically inserted on cabinet, the center of rotating disk is fixed on the centre position of rotating shaft, the bottom of valve scissors is fixed on the front end of rotating shaft, the left end of the upper knife face of valve scissors is provided with projection, and upper knife face is horizontal by 40 degree angles, the right-hand member of connecting plate is hinged on the bottom of rotating disk, the left end of connecting plate is hinged on the right-hand member of shrouding, when breaker is during in testing position, pivot pin on breaker is located at the projection right side of the upper knife face of valve scissors, now the left end of shrouding is positioned at the crimping position right-hand member of secondary plug socket, when breaker is during in operating position, pivot pin top on breaker is pressed in the upper knife face right-hand member of valve scissors, now the left end of shrouding is corresponding with the position, crimping position of secondary plug socket.
The utility model is by the pivot pin door extruding valve scissors on breaker, make dial rotation and pull shrouding to move left and right, and then the crimping position that can open or block secondary plug socket, thereby in the process of the breaker of guarantee HD4 series from testing position to operating position, secondary plug socket also can not get loose, can not plug. The utlity model has cost low, simple in structure, easy to operate, the feature such as flexible of interlocking.
Brief description of the drawings
Fig. 1 is that the utility model is worked as the structural representation of breaker in the time of testing position;
Fig. 2 is that the utility model is worked as the structural representation of breaker in the time of operating position.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
As depicted in figs. 1 and 2, this device comprises installing plate 1, shrouding 2, connecting plate 4, rotating disk 5, valve scissors 6 and rotating shaft 8, secondary plug socket 3 is fixed on the front side board face of installing plate 1, the left end of shrouding 2 is inserted between installing plate 1 and secondary plug socket 3, the rear end of rotating shaft 8 is vertically inserted on cabinet, the center of rotating disk 5 is fixed on the centre position of rotating shaft 8, the bottom of valve scissors 6 is fixed on the front end of rotating shaft 8, the left end of the upper knife face of valve scissors 6 has projection 9, and upper knife face is horizontal by 40 degree angles, the right-hand member of connecting plate 4 is hinged on the bottom of rotating disk 5, the left end of connecting plate 4 is hinged on the right-hand member of shrouding 2.
When the breaker of HD4 series is during in testing position, pivot pin 7 on breaker is located at projection 9 right sides of the upper knife face of valve scissors 6, now the left end of shrouding 2 is positioned at the right side of the position, crimping position of secondary plug socket 3, and now secondary plug socket 3 can plug. In the time that breaker is advanced to operating position gradually from testing position, the upper knife face of valve scissors 6 is pressed on pivot pin 7 tops, valve scissors 6 is clockwise rotated, turn to level from 40 degree, rotating shaft 8 simultaneously drives rotating disk 5 to clockwise rotate, rotating disk 5 hauls connecting plate 4 and is moved to the left, and then connecting plate 4 hauls shrouding 2 and is moved to the left, make the left end of shrouding 2 and the position, crimping position of secondary plug socket 3 corresponding, thereby in the process of the breaker of guarantee HD4 series from testing position to operating position, secondary plug socket also can not get loose, can not plug. In the time that the breaker of HD4 series approaches testing position from being advanced gradually by operating position, pivot pin 7 belling piece 9 right sides, top, make valve scissors 6 counterclockwise from horizontally rotating 40 degree, and then rotating disk 5 also rotates counterclockwise, drive shrouding 2 to move to right, make the left end of shrouding 2 be positioned at the right side at the crimping position of secondary plug socket 3, now just can plug secondary plug socket 3.
Claims (1)
1. a breaker and secondary plug socket interlock, comprise installing plate, shrouding, connecting plate, rotating disk, valve scissors and rotating shaft, it is characterized in that: secondary plug socket is fixed on the front side board face of installing plate, the left end of shrouding is inserted between installing plate and secondary plug socket, the rear end of rotating shaft is vertically inserted on cabinet, the center of rotating disk is fixed on the centre position of rotating shaft, the bottom of valve scissors is fixed on the front end of rotating shaft, the left end of the upper knife face of valve scissors is provided with projection, and upper knife face is horizontal by 40 degree angles, the right-hand member of connecting plate is hinged on the bottom of rotating disk, the left end of connecting plate is hinged on the right-hand member of shrouding, when breaker is during in testing position, pivot pin on breaker is located at the projection right side of the upper knife face of valve scissors, now the left end of shrouding is positioned at the crimping position right-hand member of secondary plug socket, when breaker is during in operating position, pivot pin top on breaker is pressed in the upper knife face right-hand member of valve scissors, now the left end of shrouding is corresponding with the position, crimping position of secondary plug socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002213.2U CN205264543U (en) | 2016-01-05 | 2016-01-05 | Circuit breaker and secondary plug socket interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002213.2U CN205264543U (en) | 2016-01-05 | 2016-01-05 | Circuit breaker and secondary plug socket interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264543U true CN205264543U (en) | 2016-05-25 |
Family
ID=56006058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002213.2U Expired - Fee Related CN205264543U (en) | 2016-01-05 | 2016-01-05 | Circuit breaker and secondary plug socket interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879260A (en) * | 2018-08-14 | 2018-11-23 | 丁汉强 | A kind of mechanical interlocks suitable for different current plug and sockets |
-
2016
- 2016-01-05 CN CN201620002213.2U patent/CN205264543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879260A (en) * | 2018-08-14 | 2018-11-23 | 丁汉强 | A kind of mechanical interlocks suitable for different current plug and sockets |
| CN108879260B (en) * | 2018-08-14 | 2023-08-22 | 丁汉强 | Mechanical interlocking device suitable for plugs and sockets with different currents |
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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: 20160525 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |