CN105869959A - Air circuit breaker button locking device - Google Patents
Air circuit breaker button locking device Download PDFInfo
- Publication number
- CN105869959A CN105869959A CN201610388852.1A CN201610388852A CN105869959A CN 105869959 A CN105869959 A CN 105869959A CN 201610388852 A CN201610388852 A CN 201610388852A CN 105869959 A CN105869959 A CN 105869959A
- Authority
- CN
- China
- Prior art keywords
- support
- button
- locking device
- hinge axis
- translucent cover
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
Landscapes
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses an air circuit breaker button locking device. The air circuit breaker button locking device comprises a support, a transparent cover and a hinge shaft, wherein the support is fixed to a circuit breaker surface cover and attached to the surface of the circuit breaker surface cover, a switch-off button and a switch-on button are arranged on the circuit breaker surface cover, two square holes matched with the switch-off button and the switch-on button are formed in the support in a spaced mode, the transparent cover is rotationally installed on the square holes through the hinge shaft, the transparent cover and the support are connected through a buckle component, a padlock installing hole is formed between the two square holes in the support, and a number of padlocks used for locking the transparent cover are arranged in the padlock installing hole. According to the air circuit breaker button locking device, the switch-on button and the switch-off button can be locked independently and respectively and can be locked through the three padlocks simultaneously, so that circuit breaker maloperation is prevented, and safety is improved.
Description
Technical field
The present invention relates to a kind of omnipotent breaker, especially relate to a kind of omnipotent breaker button locking dress
Put.
Background technology
Omnipotent breaker is used for distributing electric energy in a power distribution system and protection circuit be allowed to from overload, short circuit,
The impact of the fault such as under-voltage, ground connection.At present, dividing of most on market omnipotent breakers
Lock button and switch knob are both exposed to outside circuit breaker mask, are susceptible to maloperation breaker, and security is relatively
Low.
Summary of the invention
It is an object of the invention to provide a kind of omnipotent breaker button locking device, it is prevented from grasping by mistake
Make breaker, have the advantages that security is high, to solve omnipotent breaker divide-shut brake button in prior art
The problems referred to above existed.
For reaching this purpose, the present invention by the following technical solutions:
A kind of omnipotent breaker button locking device, it includes support, translucent cover and hinge axis, wherein,
Described support is fixed on circuit breaker mask and fits with the surface of circuit breaker mask, on described circuit breaker mask
It is provided with opening button and switch knob, described support coordinates described opening button and switch knob interval set
Be equipped with two square holes, described square hole be rotatably mounted with translucent cover by hinge axis, described translucent cover with
Connected by snap part between described support, described support is provided with padlock between said two square hole
Installing hole, is provided with some for the padlock locking translucent cover in described padlock installing hole.
Especially, described support is fixed on the face shield of described breaker by two tapping screws.
Especially, described snap part includes the dop being arranged at described translucent cover top, coordinates described in dop
Support offers draw-in groove in the top of square hole, is stuck in transparent by dop in described draw-in groove by pressing translucent cover
Cover is arranged on support, makes translucent cover cover switch knob and opening button.
Especially, described support is provided with between said two square hole an installing rack, on described installing rack
Offer about the one padlock installing hole run through, in described padlock installing hole, be equipped with three padlocks.
Especially, described support is provided with several hinge axis mounting seats in the bottom interval of said two square hole,
Offering the circular hole coordinating described hinge axis external diameter in described hinge axis mounting seat, described hinge axis penetrates described
In circular hole, and the tail end of described hinge axis has the right-angle folding curved segment preventing it from coming off in circular hole.
Beneficial effects of the present invention is, the most described omnipotent breaker button locking device can
Realize breaker closing button and opening button are locked, prevent maloperation breaker, improve security.
This button locking device can carry out independent locking respectively to switch knob and opening button, and can be simultaneously by three
Switch knob and opening button are locked by padlock.Only unlock when three padlocks simultaneously, ability
Breaker is carried out closing by hand, sub-switching operation.
Accompanying drawing explanation
Fig. 1 is that the assembling of the omnipotent breaker button locking device that the specific embodiment of the invention 1 provides is shown
It is intended to；
Fig. 2 is the profile of the omnipotent breaker button locking device that the specific embodiment of the invention 1 provides；
Fig. 3 is the locking shape of the omnipotent breaker button locking device that the specific embodiment of the invention 1 provides
State figure；
Fig. 4 be the specific embodiment of the invention 1 provide omnipotent breaker button locking device open shape
State figure；
Fig. 5 is that the structure of the omnipotent breaker button locking device that the specific embodiment of the invention 1 provides is shown
It is intended to.
In figure:
1, support；2, translucent cover；3, hinge axis；4, tapping screw；5, circuit breaker mask；6, side
Hole；7, hinge axis mounting seat；8, right-angle folding curved segment；9, dop；10, draw-in groove；11, installing rack；12、
Padlock installing hole；13, padlock.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Refer to shown in Fig. 1 to Fig. 5, in the present embodiment, a kind of omnipotent breaker button locking device bag
Including support 1, translucent cover 2 and hinge axis 3, described support 1 is fixed on breaker by two tapping screws 4
Fit on face shield 5 and with the surface of circuit breaker mask 5, described circuit breaker mask 5 is provided with and is set up in parallel
There are opening button and switch knob, described support 1 coordinate described opening button and switch knob interval arrange
Having two square holes 6, described support 1 is provided with several hinge axis peace in the bottom interval of said two square hole 6
Dress seat 7, described hinge axis mounting seat 7 offers the circular hole coordinating described hinge axis 3 external diameter, described hinge
Axle 3 penetrates in described circular hole, and the tail end of described hinge axis 3 has the right angle preventing it from coming off in circular hole
Bending section 8, described translucent cover 2 is arranged on described hinge axis 3 rotatably.
The lateral surface of described translucent cover 2 is arc surface, and its top is provided with dop 9, coordinates described in dop 9
Support 1 offers draw-in groove 10 in the top of square hole 6, by pressing translucent cover 2, dop 9 is stuck in described card
In groove 10, translucent cover 2 is arranged on support 1, makes translucent cover 2 cover switch knob and opening button.Beat
When opening, firmly outwards break translucent cover 2 and make dop 9 depart from draw-in groove 10, translucent cover 2 can be opened.
Between said two square hole 6, outwardly installing rack 11, described peace it is provided with on described support 1
Shelve and on 11, offer about the one padlock installing hole 12 run through, in described padlock installing hole 12, be equipped with three
Padlock 13, only unlock when three padlocks 13 simultaneously, breaker could be carried out manual splitting or integrating behaviour
Make, to improve the security of breaker operator further.
Above example simply elaborates general principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example
System, without departing from the spirit and scope of the present invention, the present invention also has various change and change, these
Change and change both fall within scope of the claimed invention.Claimed scope is by appended power
Profit claim and equivalent thereof define.
Claims (5)
1. an omnipotent breaker button locking device, it is characterised in that it include support, translucent cover and
Hinge axis, described support is fixed on circuit breaker mask and fits with the surface of circuit breaker mask, described open circuit
It is provided with opening button and switch knob on device face shield, described support coordinates described opening button and combined floodgate press
Button is arranged at intervals with two square holes, and described square hole is rotatably mounted with translucent cover by hinge axis, described
It is connected by snap part between translucent cover with described support, described support sets between said two square hole
It is equipped with padlock installing hole, is provided with some in described padlock installing hole for the padlock locking translucent cover.
Omnipotent breaker button locking device the most according to claim 1, it is characterised in that described
Support is fixed on the face shield of described breaker by two tapping screws.
Omnipotent breaker button locking device the most according to claim 1, it is characterised in that described
Snap part includes the dop being arranged at described translucent cover top, coordinates support described in dop in the top of square hole
Offer draw-in groove, in dop being stuck in described draw-in groove by pressing translucent cover, translucent cover is arranged on support.
Omnipotent breaker button locking device the most according to claim 1, it is characterised in that described
Between said two square hole, it is provided with an installing rack on support, described installing rack offers about one and runs through
Padlock installing hole, be equipped with three padlocks in described padlock installing hole.
Omnipotent breaker button locking device the most according to claim 1, it is characterised in that described
Support is provided with several hinge axis mounting seats in the bottom interval of said two square hole, and described hinge axis is installed
Offering the circular hole coordinating described hinge axis external diameter on seat, described hinge axis penetrates in described circular hole, and described
The tail end of hinge axis has the right-angle folding curved segment preventing it from coming off in circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388852.1A CN105869959B (en) | 2016-06-02 | 2016-06-02 | A kind of omnipotent breaker button locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388852.1A CN105869959B (en) | 2016-06-02 | 2016-06-02 | A kind of omnipotent breaker button locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105869959A true CN105869959A (en) | 2016-08-17 |
| CN105869959B CN105869959B (en) | 2018-03-30 |
Family
ID=56676671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610388852.1A Active CN105869959B (en) | 2016-06-02 | 2016-06-02 | A kind of omnipotent breaker button locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105869959B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766810A (en) * | 2018-04-27 | 2018-11-06 | 天津市百利电气有限公司 | Omnipotent breaker button blocking device |
| CN109712849A (en) * | 2019-01-17 | 2019-05-03 | 青海盐湖工业股份有限公司 | A kind of 10kV circuit-breaker remote control operation device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732987U (en) * | 2010-05-20 | 2011-02-02 | 宜昌供电公司配电中心 | Accidental-collision prevention operating mechanism of switch cabinet |
| CN202126938U (en) * | 2011-06-23 | 2012-01-25 | 嵩县电业局 | False touch prevention device of spring operating mechanism |
| CN203242534U (en) * | 2013-05-07 | 2013-10-16 | 珠海优特电力科技股份有限公司 | Anti-error locking box |
| CN204464765U (en) * | 2015-03-27 | 2015-07-08 | 新疆昆仑电气有限公司 | Emergency stop switch mistaken collision preventing box |
| CN205680629U (en) * | 2016-06-02 | 2016-11-09 | 无锡新宏泰电器科技股份有限公司 | A kind of omnipotent breaker button locking device |
-
2016
- 2016-06-02 CN CN201610388852.1A patent/CN105869959B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732987U (en) * | 2010-05-20 | 2011-02-02 | 宜昌供电公司配电中心 | Accidental-collision prevention operating mechanism of switch cabinet |
| CN202126938U (en) * | 2011-06-23 | 2012-01-25 | 嵩县电业局 | False touch prevention device of spring operating mechanism |
| CN203242534U (en) * | 2013-05-07 | 2013-10-16 | 珠海优特电力科技股份有限公司 | Anti-error locking box |
| CN204464765U (en) * | 2015-03-27 | 2015-07-08 | 新疆昆仑电气有限公司 | Emergency stop switch mistaken collision preventing box |
| CN205680629U (en) * | 2016-06-02 | 2016-11-09 | 无锡新宏泰电器科技股份有限公司 | A kind of omnipotent breaker button locking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766810A (en) * | 2018-04-27 | 2018-11-06 | 天津市百利电气有限公司 | Omnipotent breaker button blocking device |
| CN109712849A (en) * | 2019-01-17 | 2019-05-03 | 青海盐湖工业股份有限公司 | A kind of 10kV circuit-breaker remote control operation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105869959B (en) | 2018-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160817 Assignee: Haig electric (Huizhou) Co., Ltd. Assignor: Wuxi Sahat Electrical Co., Ltd. Contract record no.: 2019320010035 Denomination of invention: Air circuit breaker button locking device Granted publication date: 20180330 License type: Common License Record date: 20190726 |