CN207131227U - A kind of ring main unit cabinet door lock - Google Patents
A kind of ring main unit cabinet door lock Download PDFInfo
- Publication number
- CN207131227U CN207131227U CN201720918479.6U CN201720918479U CN207131227U CN 207131227 U CN207131227 U CN 207131227U CN 201720918479 U CN201720918479 U CN 201720918479U CN 207131227 U CN207131227 U CN 207131227U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- main unit
- lock
- hole
- ring main
- 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
A kind of ring main unit cabinet door lock, cabinet frame sets through hole close to upper end, lock sheath includes horizontal segment and dome, described horizontal segment one end is fixedly connected with the dome, the other end is through the through hole and inserts in the lockhole of cabinet door plate, lock sheath and stopper is set close to front end through through hole one end, lock sheath horizontal segment is socketed elastic component between dome and through hole.By setting horizontally movable lock sheath, horizontal applied force is applied to lock sheath one end, locking will be realized in lock sheath insertion lockhole, remove horizontal applied force, in the presence of elastic component, lock sheath leaves lockhole, and then unlocks, the utility model is simple in construction, easy to use, and quick release locking can be achieved.
Description
Technical field
It the utility model is related to technical field of electric appliances, and in particular to a kind of ring main unit cabinet door lock.
Background technology
Ring main unit (Ring Main Unit) is that one group of transmission ＆ distribution electrical equipment (high-tension switch gear) is mounted in metal or non-gold
Category insulation cabinet body is interior or makes the electrical equipment of assembled compartment ring network power supplying units, and its core is using on-load switch and melts
Disconnected device, has the advantages that simple in construction, small volume, price are low, can improve power supply parameter and performance and power supply safety.It is wide
The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box
In transformer station.
Existing ring main unit cabinet door lock is complicated, using inconvenience being present.
Utility model content
The utility model is in order to solve the above technical problems, provide a kind of ring main unit cabinet door lock.
Technical problem to be solved in the utility model is realized using following technical scheme.
A kind of ring main unit cabinet door lock, cabinet frame set through hole close to upper end, and lock sheath includes horizontal segment and dome, the water
Flat section one end is fixedly connected with the dome, and the other end is through the through hole and inserts in the lockhole of cabinet door plate, and lock sheath passes through logical
Hole one end sets stopper close to front end, and lock sheath horizontal segment is socketed elastic component between dome and through hole, applies one to dome
Horizontal applied force removes horizontal applied force, in elastic component so as to realize locking-in state in the horizontal segment insertion lockhole for locking sheath
Effect descends lock sheath to set back and then realizes unblock.
It is further preferred that the stopper is annular or the strip being circumferentially spaced apart.
It is further preferred that the elastic component is resilient sleeve or spring.
It is further preferred that the cabinet frame sets guide rod towards dome one end, lock sheath horizontal segment passes through guide rod
On circular hole, pass through guide rod and ensure that lock sheath moves horizontally.
It is further preferred that the guide rod is L-shaped bar.
It is further preferred that the L-shaped bar includes horizontal component and vertical portion, the horizontal component end and cabinet side
Frame is fixedly connected, and the circular hole is arranged in the vertical portion.
The beneficial effects of the utility model are：By setting horizontally movable lock sheath, horizontal make is applied to lock sheath one end
Firmly, locking will be realized in lock sheath insertion lockhole, removes horizontal applied force, in the presence of elastic component, lock sheath leaves lockhole, enters
And unlock, the utility model is simple in construction, easy to use, and quick release locking can be achieved.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the utility model another embodiment schematic diagram.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1-2, a kind of ring main unit cabinet door lock, cabinet frame 1 set through hole 2 close to upper end, and lock sheath 3 includes level
Section 8 and dome 7, the one end of horizontal segment 8 are fixedly connected with dome 7, and the other end is through through hole 2 and inserts in the lockhole of cabinet door plate, are locked
Sheath 3 sets stopper 4 through the one end of through hole 2 close to front end, and stopper 4 is annular or the strip being circumferentially spaced apart
Shape, the lock horizontal segment 8 of sheath 3 are socketed elastic component 5 positioned at dome 7 and through hole 2 between, elastic component 5 for resilient sleeve (shown in Fig. 1) or
Spring (shown in Fig. 2), apply a horizontal applied force to dome 7 and realize pinning shape so as to which the horizontal segment 8 for locking sheath 3 is inserted in lockhole
State, horizontal force is removed, sheath 3 is locked in the presence of elastic component 5 and sets back and then realizes unblock, further in the court of cabinet frame 1
Guide rod 6 is set to the one end of dome 7, lock sheath 3 horizontal segment 8 realizes lock sheath 3 through the circular hole on guide rod 6 by guide rod 6
Move horizontally, guide rod 6 is preferably L-shaped bar, and L-shaped bar includes horizontal component and vertical portion, the horizontal component end and cabinet
Body frame 1 is fixedly connected, and the circular hole is arranged in the vertical portion.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
- A kind of 1. ring main unit cabinet door lock, it is characterised in that：Cabinet frame sets through hole close to upper end, and lock sheath includes horizontal segment and circle Lid, described horizontal segment one end are fixedly connected with the dome, and the other end is through the through hole and inserts in the lockhole of cabinet door plate, are locked Sheath sets stopper through through hole one end close to front end, and lock sheath horizontal segment is socketed elastic component between dome and through hole.
- A kind of 2. ring main unit cabinet door lock as claimed in claim 1, it is characterised in that：The stopper is annular or along circle The strip of weekly interval distribution.
- A kind of 3. ring main unit cabinet door lock as claimed in claim 1, it is characterised in that：The elastic component is resilient sleeve or bullet Spring.
- A kind of 4. ring main unit cabinet door lock as described in claims 1 to 3 is any, it is characterised in that：The cabinet frame direction circle Lid one end sets guide rod, and lock sheath horizontal segment passes through the circular hole on guide rod.
- A kind of 5. ring main unit cabinet door lock as claimed in claim 4, it is characterised in that：The guide rod is L-shaped bar.
- A kind of 6. ring main unit cabinet door lock as claimed in claim 5, it is characterised in that：The L-shaped bar includes horizontal component and erected Straight part, the horizontal component end are fixedly connected with cabinet frame, and the circular hole is arranged in the vertical portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918479.6U CN207131227U (en) | 2017-07-26 | 2017-07-26 | A kind of ring main unit cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720918479.6U CN207131227U (en) | 2017-07-26 | 2017-07-26 | A kind of ring main unit cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131227U true CN207131227U (en) | 2018-03-23 |
Family
ID=61640244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720918479.6U Expired - Fee Related CN207131227U (en) | 2017-07-26 | 2017-07-26 | A kind of ring main unit cabinet door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716311A (en) * | 2018-07-26 | 2018-10-30 | 镇江施耐德电器有限公司 | Lock for door of switch cabinet anti-loose structure |
| CN110729096A (en) * | 2019-10-28 | 2020-01-24 | 江苏龙创电气有限公司 | Winding staggered distribution transformer |
| CN110817260A (en) * | 2019-11-20 | 2020-02-21 | 刘斌兴 | Bucket elevator that building material used |
| CN113401647A (en) * | 2021-05-07 | 2021-09-17 | 北方魏家峁煤电有限责任公司 | Gangue sorter conveyor and gangue sorter |
-
2017
- 2017-07-26 CN CN201720918479.6U patent/CN207131227U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716311A (en) * | 2018-07-26 | 2018-10-30 | 镇江施耐德电器有限公司 | Lock for door of switch cabinet anti-loose structure |
| CN110729096A (en) * | 2019-10-28 | 2020-01-24 | 江苏龙创电气有限公司 | Winding staggered distribution transformer |
| CN110817260A (en) * | 2019-11-20 | 2020-02-21 | 刘斌兴 | Bucket elevator that building material used |
| CN113401647A (en) * | 2021-05-07 | 2021-09-17 | 北方魏家峁煤电有限责任公司 | Gangue sorter conveyor and gangue sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |