CN209443968U - Button blocking device - Google Patents
Button blocking device Download PDFInfo
- Publication number
- CN209443968U CN209443968U CN201821578569.6U CN201821578569U CN209443968U CN 209443968 U CN209443968 U CN 209443968U CN 201821578569 U CN201821578569 U CN 201821578569U CN 209443968 U CN209443968 U CN 209443968U
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- padlock
- stop collar
- ring
- 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.)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of button blocking devices, it includes hasp, padlock ring and multiple padlocks, padlock ring includes stop collar and L-shaped gag lever post, the end of the vertical section of gag lever post is fixedly connected with composition " the sixth of the twelve Earthly Branches " font with stop collar, horizontal segment along the length direction gag lever post of the horizontal segment of gag lever post is longer than stop collar, gag lever post activity is plugged in the lock ring hole of the fixed plate of hasp, and the lock bridge of each padlock is articulated on stop collar, and gag lever post passes through the lock bridge of each padlock.The utility model has the advantage of padlock ring is only made of stop collar and L-shaped gag lever post, and structure is simple, at low cost；Multiple padlocks can be arranged according to the quantity of service personnel on the stop collar and gag lever post of padlock ring, withdraw a side and take away a padlock, until all service personnel leave, cover board could be opened, and ensure that the personal safety of service personnel.
Description
Technical field:
The utility model relates to device button protective devices, and in particular to a kind of button blocking device.
Background technique:
When in factory electrical equipment damage need to overhaul when, need electrical equipment close stop working in the case where into
Row maintenance, during service personnel's maintenance, electrical equipment will be constantly in closed state, if accidentally opened during maintenance by people
It is dynamic, certain harm, therefore the control button in the electrical equipment during maintenance can be caused to the personal safety of service personnel
Latch-up protection is carried out, in order to avoid other people error startings.
Level-one locking can only be carried out on general control button blocking device, when have multi-party service personnel to same equipment into
When row maintenance, multistage locking can not be carried out, withdraws working site if any a side, another party cannot exist lock hanging in first time again
When in the lock of latch-up protection device, then there is very big security risk；Though and the multi-joint lockset of commercial type be able to achieve it is more
The function of grade locking, but structure is complicated, higher cost, the electrical equipment in factory is more, need to be equipped with a large amount of blocking device,
Blocking device cost input is high.
Utility model content:
The purpose of this utility model is to provide a kind of simple with structure, at low cost padlock ring, and can be realized
The button blocking device of multistage locking.
The utility model is implemented by following technical solution: button blocking device comprising hasp, padlock ring and multiple extensions
Lock, the padlock ring includes stop collar and L-shaped gag lever post, and the end of the vertical section of the gag lever post is fixed with the stop collar
" the sixth of the twelve Earthly Branches " font is connected and composed, the horizontal segment of gag lever post described in the length direction along the horizontal segment of the gag lever post is longer than the limit
Ring, in the lock ring hole for the fixed plate that the gag lever post activity is plugged on the hasp, the lock bridge of each padlock is articulated in
On the stop collar, the gag lever post passes through the lock bridge of each padlock.
Further, the hasp includes cover board and the fixed plate, and one end of the cover board is equipped with articulated shaft, described
Cover board is equipped with fixation hole, and the lock ring hole is equipped in the fixed plate, close to the one of the fixed plate of the lock ring hole
End is across the fixation hole.
Further, the horizontal segment of the gag lever post is longer than the stop collar at least 50mm.
The advantages of the utility model: 1, padlock ring is only made of stop collar and L-shaped gag lever post, and structure is simple, at low cost；
2, multiple padlocks can be arranged according to the quantity of service personnel on the stop collar and gag lever post of padlock ring, withdraws a side and takes away
One padlock, until all service personnel leave, cover board could be opened, and ensure that the personal safety of service personnel.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of padlock ring；
Fig. 3 is the structural schematic diagram of hasp.
Hasp 1, padlock ring 2, padlock 3, stop collar 2-1, gag lever post 2-2, cover board 1-1, fixed plate 1-2, articulated shaft 1-3,
Fixation hole 1-4, lock ring hole 1-5, button panel 4, button 5.
Specific embodiment:
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Button blocking device as shown in Figs. 1-3 comprising hasp 1, padlock ring 2 and multiple padlocks 3, padlock ring 2 include
The end of stop collar 2-1 and L-shaped gag lever post 2-2, the vertical section of gag lever post 2-2 are fixedly connected with composition " the sixth of the twelve Earthly Branches " with stop collar 2-1
Font, structure is simple, at low cost；Horizontal segment along the length direction gag lever post 2-2 of the horizontal segment of gag lever post 2-2 is longer than stop collar
The length h of the part of 2-1 is 50mm；Hasp 1 includes cover board 1-1 and fixed plate 1-2, and one end of cover board 1-1 is equipped with articulated shaft 1-
3, cover board 1-1 is hinged on button panel 4 by articulated shaft 1-3, and fixation hole 1-4 is equipped on cover board 1-1, and fixed plate 1-2 is fixed
It is located on button panel 4, lock ring hole 1-5 is equipped on fixed plate 1-2, passed through close to one end of the fixed plate 1-2 of lock ring hole 1-5 solid
Determine hole 1-4；Gag lever post 2-2 activity is plugged in the lock ring hole 1-5 of fixed plate 1-2, and the lock bridge of each padlock 3 is articulated in limit
On ring 2-1, gag lever post 2-2 passes through the lock bridge of each padlock 3.
Working principle:
The cover board 1-1 of hasp 1 is hinged on button panel 4 first, it is ensured that cover board 1-1 can when being bonded with button panel 4
The button 5 for needing latch-up protection is covered, fixation hole 1-4 on cover board 1-1 when being then bonded according to cover board 1-1 with button panel 4
Position fixed plate 1-2 fixation is located on button panel 4, one end of fixed plate 1-2 close to lock ring hole 1-5 is passed through
Fixation hole 1-4.
When there is service personnel to overhaul equipment, the button 5 for controlling equipment parking is pressed, rotating plate 1-1 will
The button 5 covers, and prevents other people from error starting equipment damaging to the personal safety of service personnel；Cover board 1-1 covers button 5
After covering, fixed plate 1-2 passes through the fixation hole 1-4 on cover board 1-1, and the gag lever post 2-2 of padlock ring 2 is plugged on fixed plate 1-2
Lock ring hole 1-5 in, the position of cover board 1-1 is defined, last every batch of service personnel is respectively by the lock bridge of respective padlock 3
It is articulated on stop collar 2-1, gag lever post 2-2 passes through the lock bridge of each padlock 3.After a collection of service personnel maintenance, take away
The padlock 3 of oneself, until padlock ring 2 could take out out of lock ring hole 1-5 after all service personnel leave, equipment could quilt
Starting, ensure that the personal safety of all service personnel.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (3)
1. button blocking device, which is characterized in that it includes hasp, padlock ring and multiple padlocks, and the padlock ring includes limit
Ring and L-shaped gag lever post, the end of the vertical section of the gag lever post is fixedly connected with composition " the sixth of the twelve Earthly Branches " font with the stop collar, along institute
The horizontal segment for stating gag lever post described in the length direction of the horizontal segment of gag lever post is longer than the stop collar, the gag lever post activity
It is plugged in the lock ring hole of the fixed plate of the hasp, the lock bridge of each padlock is articulated on the stop collar, described
Gag lever post passes through the lock bridge of each padlock.
2. button blocking device according to claim 1, which is characterized in that the hasp includes cover board and the fixation
One end of plate, the cover board is equipped with articulated shaft, and fixation hole is equipped on the cover board, and the lock ring is equipped in the fixed plate
Hole, one end close to the fixed plate of the lock ring hole pass through the fixation hole.
3. button blocking device according to claim 1, which is characterized in that the horizontal segment of the gag lever post is longer than the limit
Position ring at least 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578569.6U CN209443968U (en) | 2018-09-26 | 2018-09-26 | Button blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821578569.6U CN209443968U (en) | 2018-09-26 | 2018-09-26 | Button blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443968U true CN209443968U (en) | 2019-09-27 |
Family
ID=68009261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821578569.6U Active CN209443968U (en) | 2018-09-26 | 2018-09-26 | Button blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443968U (en) |
-
2018
- 2018-09-26 CN CN201821578569.6U patent/CN209443968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |