CN107731590A - Breaker three position singal device - Google Patents
Breaker three position singal device Download PDFInfo
- Publication number
- CN107731590A CN107731590A CN201711210226.4A CN201711210226A CN107731590A CN 107731590 A CN107731590 A CN 107731590A CN 201711210226 A CN201711210226 A CN 201711210226A CN 107731590 A CN107731590 A CN 107731590A
- Authority
- CN
- China
- Prior art keywords
- position singal
- cramp
- mechanical lock
- singal
- microswitch
- 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.)
- Pending
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Classifications
-
- 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
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
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- Breakers (AREA)
Abstract
The present invention relates to a kind of breaker three position singal device, including bottom plate, support and slide plate, three position singal component is installed in slide plate left-side bottom, three position singal mechanical lock is installed on the bottom plate of slide plate right side；Slide plate upper end is fixedly installed supporting plate, and supporting plate right-hand member is connected with the keeper in three position singal mechanical lock；The cramp of the front and rear rotation of level can be done by being provided with the support, and cramp left end is connected with holder pivots, and cramp right-hand member is connected with angle shape rod in three position singal mechanical lock, and cramp front end forms card convex；Total microswitch is provided with the bottom plate, cramp level moves forward and backward the break-make for controlling total microswitch.Three position singal component in breaker three position singal device can be made synchronous to be realized between three position singal mechanical lock, when screw mandrel drives the work of right-hand member three position singal mechanical lock through supporting plate, the just control three position singal component operation of supporting plate left end, lift the operating experience of user.
Description
Technical field
The present invention relates to a kind of breaker three position singal device.
Background technology
Such a problem in conventional breaker three position singal device be present, screw mandrel drives supporting plate, slide plate are front and rear to move
It is dynamic, three position singal component and three position singal mechanical lock be set respectively at left and right sides of slide plate, three in three position singal component
Locked in individual microswitch position and three position singal mechanical lock corresponding to station or so for three；Most important problem in the past be present
It is exactly that three position singal component and the work of three position singal mechanical lock are asynchronous；The best working condition of breaker should in theory
This is such：When supporting plate left end contacts one of microswitch in three position singal component, supporting plate right-hand member needs
Three position singal mechanical lock is just triggered, but installing conventional mounting means can make screw mandrel rotate drive supporting plate left end contact three
In position signalling component when one of microswitch, supporting plate right-hand member can not need just to trigger three position singal machinery
Lock, screw mandrel will need just make supporting plate right-hand member trigger three position singal mechanical lock in the circle of rotation one or half-turn toward contact, this
The operating experience of thing user is deteriorated.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided a kind of breaker is believed with three positions
Number device, solves in conventional breaker three position singal device three position singal component between three position singal mechanical lock
Nonsynchronous defect.
The technical solution adopted for the present invention to solve the technical problems is：A kind of breaker three position singal device, bag
Bottom plate, support and slide plate are included, support is fixedly installed in the bottom plate front end, and the slide plate is located on rear side of support, the support rotation
A screw mandrel is connect, the screw mandrel front end is provided with clamp, and multiple bayonet sockets, the screw mandrel rear end rotation are circumferentially offered on the clamp
Connect slide plate and to drive slide plate to be done on bottom plate movable；
Three position singal component is installed in the slide plate left-side bottom, three position singal is installed on the bottom plate of the slide plate right side
Mechanical lock, three sub- microswitch stations in the three position singal component and three lockings in three position singal mechanical lock
Station or so is corresponding；
The slide plate upper end is fixedly installed supporting plate, and the supporting plate right-hand member is connected with the keeper in three position singal mechanical lock,
Supporting plate supporting plate left end in movable is engaged with 3 sub- microswitches in three position singal component respectively；
The cramp of the front and rear rotation of level can be done by being provided with the support, and the cramp left end is connected with holder pivots, the button
Piece right-hand member is connected with angle shape rod in three position singal mechanical lock, and the cramp front end is formed for the card with clamp bayonet fittings
It is convex；
Total microswitch for controlling three position singal component operation, the horizontal front and rear fortune of the cramp are provided with the bottom plate
The break-make of the dynamic total microswitch of control；
When the three position singal mechanical lock reaches locking station, the angle shape rod in the three position singal mechanical lock is clockwise
Rotation drives cramp to travel forward, and makes engage between cramp card convex and clamp bayonet socket and then locking screw, now, the cramp right side
Total microswitch is triggered at end, makes whole three position singal component energization work.
Further, it is provided with connecting rod between angle shape rod and the cramp right-hand member.
Further, the supporting plate left end is provided with matches somebody with somebody for being contacted with 3 sub- microswitches in three position singal component
The contact bar of conjunction.
Further, the cramp right-hand member is provided with the driving lever for coordinating with total microswitch tabletting.
The beneficial effects of the invention are as follows：Can make in breaker three position singal device three position singal component with three positions
Realize that synchronously, when screw mandrel drives the work of right-hand member three position singal mechanical lock through supporting plate, supporting plate is left between signal mechanical lock
The just control three position singal component operation at end, lift the operating experience of user.
Brief description of the drawings
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is breaker three position singal schematic device of the present invention；
Fig. 2 is to remove the three position singal schematic device after bottom plate；
Fig. 3 is three position singal mechanical lock schematic diagram；
Fig. 4 is three position singal component diagram；
Fig. 5 is to connect electrical schematic diagram between 3 sub- microswitches in total microswitch and three position singal component；
Wherein, 1, bottom plate, 2, slide plate, 3, support, 4, supporting plate, 5, three position singal component, 51, sub- microswitch, 6, three positions
Signal mechanical lock, 61, angle shape rod, 62, keeper, 7, screw mandrel, 71, clamp, 8, cramp, 81, connecting rod, 9, total fine motion opens
Close.
Embodiment
Presently in connection with specific embodiment, the present invention is further illustrated.These accompanying drawings be simplified schematic diagram only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figures 1 to 5, a kind of breaker three position singal device, including bottom plate 1, support 3 and slide plate 2, bottom
Support 3 is fixedly installed in the front end of plate 1, and slide plate 2 be located on rear side of support 3, and support 3 spins a screw mandrel 7, and the front end of screw mandrel 7 is provided with card
Plate 71, circumferentially offers 4 bayonet sockets on clamp 71, and the rear end of screw mandrel 7, which spins, slide plate 2 and drives slide plate 2 to do front and rear shifting on bottom plate 1
It is dynamic.
Three position singal component 5 is installed in the left-side bottom 1 of slide plate 2, three positions letter is installed on the right side bottom plate 1 of slide plate 2
Number mechanical lock 6, three sub- stations of microswitch 51 in three position singal component 5 and three in three position singal mechanical lock 6
It is corresponding to lock station or so.
It is prior art for three position singal mechanical lock 6, formerly to have carried out patent application, Patent No.：
201521054310.8；Wherein the operating mechanism of three position singal mechanical lock 6 is described in detail.
The upper end of slide plate 2 is fixedly installed supporting plate 4, and the right-hand member of supporting plate 4 connects with the keeper 62 in three position singal mechanical lock 6
Connect, the left end of supporting plate 4 in movable of supporting plate 4 is engaged with 3 in three position singal component 5 sub- microswitches 51 respectively.
Coordinate for ease of supporting plate 4 and sub- microswitch 51, the left end of supporting plate 4, which is provided with, to be used for and 3 sub- fine motions in three position singal component 5
The contact bar that switch 51 is engaged.
The cramp 8 of the front and rear rotation of level can be done by being provided with support 3, and the left end of cramp 8 is rotatablely connected with support 3, and cramp 8 is right
End is connected with angle shape rod 61 in three position singal mechanical lock 6, and the front end of cramp 8 is formed for the card with the bayonet fittings of clamp 71
It is convex.Total microswitch 9 for controlling three position singal component 5 to work is provided with bottom plate 1, the level of cramp 8 moves forward and backward control
Make the break-make of total microswitch.
When three position singal mechanical lock 6 reaches locking station, the angle shape rod 61 in three position singal mechanical lock 6 is clockwise
Rotation drives cramp 8 to travel forward, and makes to engage between the card convex of cramp 8 and the bayonet socket of clamp 71 and then locking screw 7, now, cramp 8
Right-hand member triggers total microswitch 9, makes the whole energization work of three position singal component 5.
For ease of being connected between the right-hand member of cramp 8 and three position singal mechanical lock 6, between angle shape rod 61 and the right-hand member of cramp 8
It is provided with connecting rod 81.
Coordinate for convenience of the right-hand member of cramp 8 and total microswitch 9, the right-hand member of cramp 8, which is provided with, to be used for and total tabletting of microswitch 9
The driving lever of cooperation.
The operation principle of three position singal mechanical lock 6 is approximately as keeper 62 and support in three position singal mechanical lock 6
The right-hand member of plate 4 is connected together, and keeper 62 is movable with supporting plate 4, and three wedge angles, i.e., three lockings are set on keeper 62
Station, whenever wedge angle and button bar cooperation, angle shape rod 61 is driven to rotate by internal lever transmission mechanism.Three position singal machinery
Three wedge angle positions are corresponding with three in the three position singal component 5 sub- position of the switch of microswitch 51 in lock 6.That is breaker
In three stations（Separation, connection, experiment）Working condition position.Theoretically, when the left end of supporting plate 4 triggers sub- microswitch 51,
The right-hand member of supporting plate 4 needs just to need the corresponding wedge angle position of right-hand member, but in practice, when the left end of supporting plate 4 triggers sub- microswitch 51
When, screw mandrel 7 needs to be rotated further a circle or half-turn, and the right-hand member of supporting plate 4 could trigger three position singal mechanical lock 6 in wedge angle.It is existing
By setting up a total microswitch 9, three sub- microswitches in three position singal component 5 are controlled by total microswitch 9
51, i.e. after total microswitch 9 is connected, three sub- microswitches 51 could be powered in three position singal component 5；Total fine motion is opened
The unlatching for closing 9 is opened when needing to travel forward by plectrum, and cramp 8 travels forward and needs to rely on three position singal mechanical lock 6
Triggering, i.e. rotated by angle shape rod 61.Therefore, the whole breaker course of work reforms into now：Screw mandrel 7 drives supporting plate
4th, keeper 62 moves, and reaches precalculated position, and triggering angle shape rod 61 rotates, and angle shape rod 61 drives cramp by connecting rod 81
8 rotate forward, and cramp 8 triggers total operation of microswitch 9 first when rotating forward, and then controls three position singal component
Three sub- microswitches 51 could be powered in 5, and secondly, cramp 8 travels forward the bayonet socket for making the card convex on cramp 8 be caught in clamp 71
Interior limitation screw mandrel 7 rotates；Therefore, in this way, make to make between three position singal mechanical lock 6 and three position singal component 5
Industry realizes synchronous, lifting user's operating experience.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (4)
1. a kind of breaker three position singal device, it is characterized in that, including bottom plate（1）, support（3）And slide plate（2）, it is described
Bottom plate（1）Support is fixedly installed in front end（3）, the slide plate（2）Positioned at support（3）Rear side, the support（3）Spin a screw mandrel
（7）, the screw mandrel（7）Front end is provided with clamp（71）, the clamp（71）Upper circumference offers multiple bayonet sockets, the screw mandrel
（7）Rear end spins slide plate（2）And drive slide plate（2）In bottom plate（1）On do it is movable；
The slide plate（2）Left-side bottom（1）On three position singal component is installed（5）, the slide plate（2）Right side bottom plate（1）On
Three position singal mechanical lock is installed（6）, the three position singal component（5）In three sub- microswitches（51）Station and three
Position signalling mechanical lock（6）In three locking stations or so it is corresponding；
The slide plate（2）Upper end is fixedly installed supporting plate（4）, the supporting plate（4）Right-hand member and three position singal mechanical lock（6）In
Keeper（62）Connection, the supporting plate（4）The supporting plate in movable（4）Left end respectively with three position singal component（5）In 3
Sub- microswitch（51）It is engaged；
The support（3）On be provided with the cramp that can do the front and rear rotation of level（8）, the cramp（8）Left end and support（3）Rotate
Connection, the cramp（8）Right-hand member and three position singal mechanical lock（6）Middle angle shape rod（61）Connection, the cramp（8）Front end shape
Into being used for and clamp（71）The card convex of bayonet fittings；
The bottom plate（1）On be provided with for controlling three position singal component（5）Total microswitch of work（9）, the cramp
（8）Level moves forward and backward the total microswitch of control（9）Break-make；
The three position singal mechanical lock（6）When reaching locking station, the three position singal mechanical lock（6）In angle shape rod
（61）Turn clockwise and drive cramp（8）Travel forward, make cramp（8）Card convex and clamp（71）Engage between bayonet socket and then lock
Screw mandrel（7）, now, the cramp（8）Right-hand member triggers total microswitch（9）, make whole three position singal component（5）Energization work
Make.
2. breaker according to claim 1 three position singal device, it is characterized in that, the angle shape rod（61）With button
Piece（8）Connecting rod is provided between right-hand member（81）.
3. breaker according to claim 1 three position singal device, it is characterized in that, the supporting plate（4）Left end is set
Have and be used for and three position singal component（5）In 3 sub- microswitches（51）The contact bar being engaged.
4. breaker according to claim 1 three position singal device, it is characterized in that, the cramp（8）Right-hand member is set
Have and be used for and total microswitch（9）The driving lever that tabletting coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210226.4A CN107731590A (en) | 2017-11-28 | 2017-11-28 | Breaker three position singal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210226.4A CN107731590A (en) | 2017-11-28 | 2017-11-28 | Breaker three position singal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731590A true CN107731590A (en) | 2018-02-23 |
Family
ID=61219622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210226.4A Pending CN107731590A (en) | 2017-11-28 | 2017-11-28 | Breaker three position singal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107731590A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1797629A (en) * | 2004-12-29 | 2006-07-05 | 上海电器股份有限公司人民电器厂 | Device for locking and relieving working position of drawer type air circuit breaker |
| CN101764369A (en) * | 2010-01-18 | 2010-06-30 | 无锡新宏泰电器科技股份有限公司 | Three-position signal acquiring device of drawout breaker |
| WO2013026518A1 (en) * | 2011-08-25 | 2013-02-28 | Abb Technology Ag | Drive apparatus for a multi-position switch |
| CN207425667U (en) * | 2017-11-28 | 2018-05-29 | 江苏洛凯机电股份有限公司 | Breaker three position singal device |
-
2017
- 2017-11-28 CN CN201711210226.4A patent/CN107731590A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1797629A (en) * | 2004-12-29 | 2006-07-05 | 上海电器股份有限公司人民电器厂 | Device for locking and relieving working position of drawer type air circuit breaker |
| CN101764369A (en) * | 2010-01-18 | 2010-06-30 | 无锡新宏泰电器科技股份有限公司 | Three-position signal acquiring device of drawout breaker |
| WO2013026518A1 (en) * | 2011-08-25 | 2013-02-28 | Abb Technology Ag | Drive apparatus for a multi-position switch |
| CN207425667U (en) * | 2017-11-28 | 2018-05-29 | 江苏洛凯机电股份有限公司 | Breaker three position singal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |