CN202384241U - Operation handle of grounding switch operation shaft of switch cabinet - Google Patents
Operation handle of grounding switch operation shaft of switch cabinet Download PDFInfo
- Publication number
- CN202384241U CN202384241U CN2011205655162U CN201120565516U CN202384241U CN 202384241 U CN202384241 U CN 202384241U CN 2011205655162 U CN2011205655162 U CN 2011205655162U CN 201120565516 U CN201120565516 U CN 201120565516U CN 202384241 U CN202384241 U CN 202384241U
- Authority
- CN
- China
- Prior art keywords
- handle body
- switch
- cylindrical shape
- operating
- limiting 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 discloses an operation handle of a grounding switch operation shaft of a switch cabinet, which comprises a handle body, wherein one end of the handle body, which is sheathed with the operation shaft, is cylindrical, the shape of the inner bore at the cylindrical end is same as the shape of the operation end of the grounding switch operation shaft, the operation handle is also provided with a spacing plate arranged on the switch cabinet, and the middle part of the spacing plate is provided with a through hole penetrated by the cylindrical end of the handle body; the edge of the through hole is also provided with two spacing slot with included angle of 90 degrees, the outer surface at the cylindrical end of the handle body is provided with spacing lugs to match with the two spacing slots, the spacing plate is further provided with a plurality of installation holes, the handle body is in the L shape, and the cylindrical end of the handle body is a short end. The operation handle disclosed by the utility model can ensure that a grounding switch can be opened or closed in place, prolong the service life of the grounding switch and ensure the normal operation of the switch cabinet.
Description
Technical field
The utility model relates to switch cubicle manufacturing technology field, especially a kind of operating grip of earthing switch operation of switch cabinet axle.
Background technology
Close a floodgate or during separating brake at console switch earthed switch cashier's office in a shop; All need utilize the operating axis of operating grip and earthed switch to socket-connect; Rotating operation axle then, operating axis need rotate combined floodgate or the separating brake that 90 degree could be accomplished earthed switch generally speaking, and the anglec of rotation of operating axis whether put in place be to judge through operating personnel's the operating experience or the combination sound of contact; In case this operating process operating personnel error in judgement; The contact that earthed switch will occur is not accomplished to engage and is put in place, will shorten the useful life of earthed switch, influences the normal use of switch cubicle.
The utility model content
The technical problem that the utility model will solve provides a kind of operating grip of earthing switch operation of switch cabinet axle, can guarantee that the combined floodgate of earthed switch or separating brake put in place, prolongs the useful life of earthed switch, guarantees the normal operation of switch cubicle.
For achieving the above object; The technical scheme of the utility model is: a kind of operating grip of earthing switch operation of switch cabinet axle; Comprise handle body, the end that handle body and earthed switch operating axis socket-connect is a cylindrical shape, and the interior hole shape of said cylindrical shape one end is identical with the shape of the operating side of earthed switch operating axis; The also supporting limiting plate that is installed on the switch cubicle of described operating grip; The centre of described limiting plate is provided with the through hole that lets handle body cylindrical shape one end stretch into, and the edge of said through hole also is provided with the stopper slot that two angles are 90 degree, and the outer surface of handle body cylindrical shape one end is provided with spacing preiection and matches with described two stopper slots.
Further improve, also be provided with a plurality of installing holes on the described limiting plate, make things convenient for the installation of limiting plate.
Further improve, described handle body is designed to L shaped, and cylindrical shape one end of handle body is the part of short end, handled easily handle body like this.
The utility model is because a supporting limiting plate that is installed on the switch cubicle also; The centre of described limiting plate is provided with the through hole that lets handle body cylindrical shape one end stretch into; The edge of said through hole also is provided with the stopper slot that two angles are 90 degree; The outer surface of handle body cylindrical shape one end is provided with spacing preiection and matches with described two stopper slots; One of them that must make two stopper slots of spacing preiection and limiting plate intermediate throughholes edge on the handle body when therefore handle body will be with the socket-connecting of earthed switch operating axis matches; Wherein another Shi Caineng that matches that turns to two stopper slots of spacing preiection and limiting plate intermediate throughholes edge on the handle body when handle body drive earthed switch operating axis takes out handle body, because the angle of two stopper slots in limiting plate intermediate throughholes edge is 90 degree, just can guarantee that therefore handle body drives earthed switch operating axis rotation 90 degree; The combined floodgate or the separating brake of earthed switch are put in place; The engage contacts that prevents earthed switch is not in place, helps prolonging the useful life of earthed switch, guarantees the normal operation of switch cubicle.
Description of drawings
Fig. 1 is the stereogram of the utility model handle body;
Fig. 2 is the front view of the utility model limiting plate;
Fig. 3 is that the utility model limiting plate is contained in the front view on the switch cubicle.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode the utility model is done further explain.
Fig. 1 is to shown in Figure 3; A kind of operating grip of earthing switch operation of switch cabinet axle; Comprise handle body 1; Handle body 1 is cylindrical shape with the end 11 that earthed switch operating axis 10 socket-connects; The interior hole shape of said cylindrical shape one end 11 is identical with the shape of the operating side of earthed switch operating axis 10, the also supporting limiting plate 2 that is installed on the switch cubicle 20 of described operating grip, and the centre of described limiting plate 2 is provided with the through hole 21 that lets handle body 1 cylindrical shape one end 11 stretch into; The edge of said through hole 21 also is provided with the stopper slot 211,212 that two angles are 90 degree, and the outer surface of handle body 1 cylindrical shape one end 11 is provided with spacing preiection 111 and matches with described two stopper slots 211,212.
Also be provided with a plurality of installing holes 22 on the described limiting plate 2.
Described handle body 1 can be L shaped, and cylindrical shape one end 11 of handle body 1 is in the part of short end.
When the utility model uses; Be installed in limiting plate 2 on the switch cubicle 20 earlier; The intermediate throughholes 21 of limiting plate 2 is corresponding with the operating side of earthed switch operating axis 10; Spacing preiection 111 on the handle body 1 will cooperate and could socket-connect with the operating side of earthed switch operating axis 10 with one of them of two stopper slots 211,212 at limiting plate 2 intermediate throughholes 21 edges like this; Could rotate the operating axis 10 of earthed switch then, the operating axis 10 that handle body 1 will drive earthed switch forward to spacing preiection 111 and said two stopper slots 211,212 above it wherein another cooperates the time just can take out handle body 1 because the angle of two stopper slots 211,212 is 90 degree; The rotational angle that therefore can guarantee earthed switch operating axis 10 is 90 degree, guarantees that earthed switch closes a floodgate or the reliability of separating brake.
Below only be preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection range of this case.
Claims (3)
1. the operating grip of an earthing switch operation of switch cabinet axle; Comprise handle body; The end that handle body and earthed switch operating axis socket-connect is a cylindrical shape; The interior hole shape of said cylindrical shape one end is identical with the shape of the operating side of earthed switch operating axis, it is characterized in that: the also supporting limiting plate that is installed on the switch cubicle of described operating grip, and the centre of described limiting plate is provided with the through hole that lets handle body cylindrical shape one end stretch into; The edge of said through hole also is provided with the stopper slot that two angles are 90 degree, and the outer surface of handle body cylindrical shape one end is provided with spacing preiection and matches with described two stopper slots.
2. the operating grip of a kind of earthing switch operation of switch cabinet axle according to claim 1 is characterized in that: also be provided with a plurality of installing holes on the described limiting plate.
3. the operating grip of a kind of earthing switch operation of switch cabinet axle according to claim 1 and 2 is characterized in that: described handle body is L shaped, and cylindrical shape one end of handle body is the part of short end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205655162U CN202384241U (en) | 2011-12-30 | 2011-12-30 | Operation handle of grounding switch operation shaft of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205655162U CN202384241U (en) | 2011-12-30 | 2011-12-30 | Operation handle of grounding switch operation shaft of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384241U true CN202384241U (en) | 2012-08-15 |
Family
ID=46632727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205655162U Expired - Fee Related CN202384241U (en) | 2011-12-30 | 2011-12-30 | Operation handle of grounding switch operation shaft of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863513A (en) * | 2020-07-09 | 2020-10-30 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
-
2011
- 2011-12-30 CN CN2011205655162U patent/CN202384241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863513A (en) * | 2020-07-09 | 2020-10-30 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
| CN111863513B (en) * | 2020-07-09 | 2022-07-26 | 河南智开智能科技有限公司 | Outdoor high-voltage vacuum intelligent circuit breaker |
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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: 20120815 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |