CN207752909U - Door hanging locking device in a kind of breaker - Google Patents
Door hanging locking device in a kind of breaker Download PDFInfo
- Publication number
- CN207752909U CN207752909U CN201721748070.0U CN201721748070U CN207752909U CN 207752909 U CN207752909 U CN 207752909U CN 201721748070 U CN201721748070 U CN 201721748070U CN 207752909 U CN207752909 U CN 207752909U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- cover board
- breaker
- hole
- locking device
- 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 door hanging locking devices in a kind of breaker, including bottom plate and cover board, board slot is offered on the end face of the bottom plate, board slot matches with the cover board, breaker operator hole is offered in the middle part of bottom plate, breaker operator hole is corresponding with the end face of cover board, and the both ends in breaker operator hole also offer fixed bolt hole and axis hole respectively；Shaft is installed, shaft is corresponding with the axis hole, and cover board is movably installed in by shaft on bottom plate on the end face of cover board；Bottom plate is mounted on corresponding padlock convex block with the upper end of cover board, is fitted closely after the padlock convex block overlapping.Door hanging locking device in this breaker locks breaker operating device by the padlock convex block of setting, to make operating personnel do not appear in agree to without equipment management personnel in the case of accidentally affected breaker operating device and safety accident caused by the arcing that generates.
Description
Technical field
The utility model is related to breaker technical field, door hanging locking device in specially a kind of breaker.
Background technology
The operating device of existing breaker does not have corresponding false action-proof equipment, and therefore, operating personnel are without equipment
Arcing is caused because mistake is affected in the case of administrative staff's agreement, to produce unnecessary loss and safety accident.
Utility model content
The purpose of this utility model is to provide door hanging locking device in a kind of breaker, provide safe protective capacities,
Using simple, conveniently, solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：Door hanging locking device in a kind of breaker, including
Bottom plate and cover board offer board slot on the end face of the bottom plate, and board slot matches with cover board, and breaker is offered in the middle part of bottom plate
Handle hole, breaker operator hole is corresponding with the end face of cover board, and the both ends in breaker operator hole also offer fixing bolt respectively
Hole and axis hole；Shaft is installed, shaft is corresponding with the axis hole, and cover board is movably installed in bottom by shaft on the end face of cover board
On plate；Bottom plate is mounted on corresponding padlock convex block with the upper end of cover board, is fitted closely after the padlock convex block overlapping；Bottom plate
End face on be also equipped with latch components, the latch components are made of locked groove, bayonet lock, spring and pull rod, and locked groove is opened in plate
In the bottom plate of slot one end, bayonet lock is movably installed in locked groove, and one end of spring is set on bayonet lock, the other end and locked groove of spring
Inner wall be connected, one end of pull rod is fixedly connected with the bottom of bayonet lock, and the other end of pull rod passes through the through-hole that bottom plate one end is equipped with
It stretches out external.
Preferably, the bottom plate is fixedly installed in breaker by fixed bolt hole on door.
Preferably, it is further opened with corresponding lockhole on the padlock convex block.
Preferably, one end of the cover board is further opened with pin hole, and pin hole is corresponding with locked groove.
Preferably, the cover board slip lid is on board slot.
Compared with prior art, the beneficial effects of the utility model are as follows：
Door hanging locking device in this breaker locks breaker operating device, to make operation by the padlock convex block of setting
Personnel do not appear in agree to without equipment management personnel in the case of accidentally affected breaker operating device and the arcing that generates
Caused by safety accident；Meanwhile cover board is latched in into the secondary protection function on bottom plate based on latch components, it further enhances
The security performance of the present apparatus, improves protective capacities.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is that the bottom plate of the utility model detaches schematic diagram with cover board；
Fig. 3 is the latch components structure chart of the utility model.
In figure：1 bottom plate, 2 board slots, 3 breaker operator holes, 4 fixed bolt holes, 5 axis holes, 6 cover boards, 61 pin holes, 7 shafts, 8
Padlock convex block, 81 lockholes, 9 latch components, 10 locked grooves, 11 bayonet locks, 12 springs, 13 pull rods, 14 through-holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, door hanging locking device in a kind of breaker, including bottom plate 1 and cover board 6 opens up on the end face of bottom plate 1
There are board slot 2, board slot 2 to match with cover board 6,6 slip lid of cover board is on board slot 2；The middle part of bottom plate 1 offers breaker operator hole 3,
Breaker operator hole 3 is corresponding with the end face of cover board 6, shelters from breaker operator hole 3 by cover board 6, prevents operating personnel's
Accidentally grasp；The both ends in breaker operator hole 3 also offer fixed bolt hole 4 and axis hole 5 respectively, the fixed bolt hole 4 based on setting,
So that bottom plate 1 is fixedly installed in breaker by fixed bolt hole 4 on door；Shaft 7 is installed on the end face of cover board 6,
Shaft 7 is corresponding with axis hole 5, and cover board 6 is movably installed in by shaft 7 on bottom plate 1；It is further opened with pin hole on one end of cover board 6
61, and pin hole 61 is corresponding with locked groove 10, therefore, is inserted into pin hole 61 under the action of bayonet lock 11 is via spring 12, to make
Cover board 6 cannot be free to slide；Bottom plate 1 is mounted on corresponding padlock convex block 8 with the upper end of cover board 6, and padlock convex block 8 is overlapped
After fit closely, corresponding lockhole 81 is also offered on padlock convex block 8, padlock can be mounted on by padlock by the lock 81
On convex block 8, prevent personnel from pulling cover board 6；Latch components 9 are also equipped on the end face of bottom plate 1, latch components 9 are by locked groove 10, card
Pin 11, spring 12 and pull rod 13 form, and locked groove 10 is opened in the bottom plate 1 of 5 one end of board slot, and bayonet lock 11 is movably installed in locked groove 10
Interior, one end of spring 12 is set on bayonet lock 11, and the other end of spring 12 is connected with the inner wall of locked groove 10, one end of pull rod 13 with
The bottom of bayonet lock 11 is fixedly connected, and the through-hole 14 that the other end of pull rod 13 passes through 1 one end of bottom plate to be equipped with stretches out outside；When padlock unloads
Under when pulling cover board 6, by pulling pull rod 13 that bayonet lock 11 is made to be detached from pin hole 61, after releasing lever 13, bayonet lock 11 can exist
Spring 12 returns to original position under acting on.
Door hanging locking device in this breaker locks breaker operating device, to make operation by the padlock convex block 8 of setting
Personnel do not appear in agree to without equipment management personnel in the case of accidentally affected breaker operating device and the arcing that generates
Caused by safety accident；Meanwhile cover board 6 is latched in into the secondary protection function on bottom plate 1 based on latch components 9, further add
The strong security performance of the present apparatus, improves protective capacities.
In summary：Door hanging locking device in this breaker passes through bottom plate 1 and the padlock on cover board 6 using simple, conveniently
Convex block 8 and latch components 9 effectively prevent the appearance of accidentally behaviour, and safe and stable working environment is provided for operating personnel.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. door hanging locking device in a kind of breaker, including bottom plate（1）And cover board（6）, it is characterised in that：The bottom plate（1）End
Board slot is offered on face（2）, board slot（2）With cover board（6）Match, bottom plate（1）Middle part offer breaker operator hole（3）,
Breaker operator hole（3）With cover board（6）End face it is corresponding, breaker operator hole（3）Both ends also offer fixed spiral shell respectively
Keyhole（4）And axis hole（5）；Cover board（6）End face on shaft is installed（7）, shaft（7）With the axis hole（5）It is corresponding, cover board
（6）Pass through shaft（7）It is movably installed in bottom plate（1）On；Bottom plate（1）With cover board（6）Upper end be mounted on corresponding padlock
Convex block（8）, the padlock convex block（8）It is fitted closely after overlapping；Bottom plate（1）End face on be also equipped with latch components（9）, described
Latch components（9）By locked groove（10）, bayonet lock（11）, spring（12）And pull rod（13）Composition, locked groove（10）It is opened in board slot（2）One
The bottom plate at end（1）It is interior, bayonet lock（11）It is movably installed in locked groove（10）It is interior, spring（12）One end be set in bayonet lock（11）On, bullet
Spring（12）The other end and locked groove（10）Inner wall be connected, pull rod（13）One end and bayonet lock（11）Bottom be fixedly connected, draw
Bar（13）The other end pass through bottom plate（1）The through-hole that one end is equipped with（14）It stretches out external.
2. door hanging locking device in a kind of breaker according to claim 1, it is characterised in that：The bottom plate（1）By solid
Determine bolt hole（4）It is fixedly installed in breaker on door.
3. door hanging locking device in a kind of breaker according to claim 1, it is characterised in that：The padlock convex block（8）On
It is further opened with corresponding lockhole（81）.
4. door hanging locking device in a kind of breaker according to claim 1, it is characterised in that：The cover board（6）One end
It is further opened with pin hole（61）, pin hole（61）With locked groove（10）It is corresponding.
5. door hanging locking device in a kind of breaker according to claim 1, it is characterised in that：The cover board（6）Slip lid in
Board slot（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748070.0U CN207752909U (en) | 2017-12-15 | 2017-12-15 | Door hanging locking device in a kind of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721748070.0U CN207752909U (en) | 2017-12-15 | 2017-12-15 | Door hanging locking device in a kind of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207752909U true CN207752909U (en) | 2018-08-21 |
Family
ID=63149174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721748070.0U Expired - Fee Related CN207752909U (en) | 2017-12-15 | 2017-12-15 | Door hanging locking device in a kind of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207752909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504116A (en) * | 2019-08-28 | 2019-11-26 | 广东电网有限责任公司 | A kind of anti-misoperation electric operation machine |
-
2017
- 2017-12-15 CN CN201721748070.0U patent/CN207752909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504116A (en) * | 2019-08-28 | 2019-11-26 | 广东电网有限责任公司 | A kind of anti-misoperation electric operation machine |
| CN110504116B (en) * | 2019-08-28 | 2020-07-07 | 广东电网有限责任公司 | Misoperation prevention electric operating machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20201215 |