CN103035430A - Mounting clamp for vacuum circuit breaker arc extinguish chamber - Google Patents
Mounting clamp for vacuum circuit breaker arc extinguish chamber Download PDFInfo
- Publication number
- CN103035430A CN103035430A CN 201110290779 CN201110290779A CN103035430A CN 103035430 A CN103035430 A CN 103035430A CN 201110290779 CN201110290779 CN 201110290779 CN 201110290779 A CN201110290779 A CN 201110290779A CN 103035430 A CN103035430 A CN 103035430A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- extinguish chamber
- arc extinguish
- drive unit
- circuit breaker
- 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
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a mounting clamp for a vacuum circuit breaker arc extinguish chamber. The mounting clamp comprises a bottom board, side boards, a plurality of driving devices, screws, a movable bottom board, a first positioning block and a second positioning block, the driving devices are arranged on the bottom board and the side boards, the driving devices are connected with the movable bottom board through the screws, the first positioning block and the second positioning block are connected with the driving devices through the screws, and a locating pin is disposed on the movable bottom board. By means of the mode, the mounting clamp for the vacuum circuit breaker arc extinguish chamber has the advantages that the arc extinguish chamber can be accurately positioned during installation, the mounting quality is high, the structure is simple, and the usage is convenient.
Description
Technical field
The present invention relates to a kind of sectional fixture, particularly relate to a kind of mounting fixture for arc extinguish chamber of vacuum breaker.
Background technology
Vacuum circuit-breaker is the main product in distribution system Medium voltage switch or circuit breaker field, arc control device are one of core components of vacuum circuit-breaker, it is an important step of vacuum circuit-breaker assembling process that arc control device and upper and lower support are installed, and whether vacuum circuit-breaker arc extinguishing chamber is installed rationally directly has influence on the stable of circuit breaker overall performance.After installing, arc control device need meet the requirement that lower carriage can move up and down and be flexible coupling and not affected by extraneous distortion power on the plane that is parallel to each other with plane, upper bracket place when lower carriage is up and down.Traditional installation method is not use sectional fixture, and upper bracket and arc control device are assembled, and upper bracket is inserted in arc control device top, and after conductive clip is fastened on the arc control device end, relies on installer's vision and experience to be flexible coupling again and tightens up with lower carriage.Because arc control device and upper lower carriage are not located by anchor clamps when mounted, this mounting means is difficult to guarantee that collimation and lower carriage that arc control device install plane, rear upper lower carriage place avale activity freely in the feelings that not affected by extraneous distortion power that are flexible coupling, and the stability of circuit breaker overall performance is not high.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind ofly can accurately locate when arc control device are installed, and installation quality is high, mounting fixture for arc extinguish chamber of vacuum breaker simple in structure, easy to use.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of mounting fixture for arc extinguish chamber of vacuum breaker is provided, comprise base plate, side plate, a plurality of drive unit, screw rod, movable floor, the first locating piece and the second locating piece, described drive unit is arranged on base plate and the side plate, described drive unit is connected with movable floor by screw rod, described the first locating piece is connected with drive unit by screw rod with the second locating piece, is provided with alignment pin on the described movable floor.
In a preferred embodiment of the present invention, described the first locating piece and the second locating piece are symmetricly set on the side plate.
In a preferred embodiment of the present invention, be provided with the spill positioning port on described the first locating piece.
In a preferred embodiment of the present invention, be provided with the convex positioning port on described the second locating piece.
In a preferred embodiment of the present invention, described drive unit is pneumatic cylinder.
The invention has the beneficial effects as follows: mounting fixture for arc extinguish chamber of vacuum breaker of the present invention has solved the defective that exists in the background technology, its advantage is: accurately locate when arc control device are installed by pneumatic cylinder driving movable floor and locating piece, installation quality is high, and is simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of preferred embodiment of the mounting fixture for arc extinguish chamber of vacuum breaker of invention;
The mark of each parts is as follows in the accompanying drawing: 1, base plate, 2, side plate, 3, drive unit, 4, spiral shell, 5, movable floor, the 6, first locating piece, the 7, second locating piece, 8, alignment pin.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, a kind of mounting fixture for arc extinguish chamber of vacuum breaker, comprise base plate 1, side plate 2, a plurality of drive unit 3, screw rod 4, movable floor 5, the first locating piece 6 and the second locating piece 7, described drive unit 3 is arranged on base plate 1 and the side plate 2, described drive unit 1 is connected with movable floor 5 by screw rod 4, described the first locating piece 6 is connected with drive unit 3 by screw rod 4 with the second locating piece 7, is provided with alignment pin 8 on the described movable floor 5.
In addition, described the first locating piece 6 and the second locating piece 7 are symmetricly set on the side plate 2.
In addition, be provided with the spill positioning port on described the first locating piece 6.
In addition, be provided with the convex positioning port on described the second locating piece 7.
In addition, described drive unit 3 is pneumatic cylinder.
The operation principle of mounting fixture for arc extinguish chamber of vacuum breaker of the present invention is as follows: drive movable floor 5, the first locating piece 6 and 7 pairs of arc control device of the second locating piece by pneumatic cylinder and position installation, carry out the location of horizontal direction by spill positioning port and convex positioning port, the location of realizing vertical direction by alignment pin 8.
Mounting fixture for arc extinguish chamber of vacuum breaker of the present invention drives movable floor by pneumatic cylinder and locating piece is accurately located when arc control device are installed, and installation quality is high, and is simple in structure, easy to use.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. mounting fixture for arc extinguish chamber of vacuum breaker, it is characterized in that: comprise base plate, side plate, a plurality of drive unit, screw rod, movable floor, the first locating piece and the second locating piece, described drive unit is arranged on base plate and the side plate, described drive unit is connected with movable floor by screw rod, described the first locating piece is connected with drive unit by screw rod with the second locating piece, is provided with alignment pin on the described movable floor.
2. mounting fixture for arc extinguish chamber of vacuum breaker as claimed in claim 1, it is characterized in that: described the first locating piece and the second locating piece are symmetricly set on the side plate.
3. mounting fixture for arc extinguish chamber of vacuum breaker as claimed in claim 1 is characterized in that: be provided with the spill positioning port on described the first locating piece.
4. mounting fixture for arc extinguish chamber of vacuum breaker as claimed in claim 1 is characterized in that: be provided with the convex positioning port on described the second locating piece.
5. mounting fixture for arc extinguish chamber of vacuum breaker as claimed in claim 1, it is characterized in that: described drive unit is pneumatic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110290779 CN103035430A (en) | 2011-09-29 | 2011-09-29 | Mounting clamp for vacuum circuit breaker arc extinguish chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110290779 CN103035430A (en) | 2011-09-29 | 2011-09-29 | Mounting clamp for vacuum circuit breaker arc extinguish chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103035430A true CN103035430A (en) | 2013-04-10 |
Family
ID=48022226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110290779 Pending CN103035430A (en) | 2011-09-29 | 2011-09-29 | Mounting clamp for vacuum circuit breaker arc extinguish chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103035430A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015704A (en) * | 2018-02-02 | 2018-05-11 | 苏州征之魂专利技术服务有限公司 | A kind of injection molding machine fast mould tool fixture |
| CN108081542A (en) * | 2018-02-02 | 2018-05-29 | 苏州优盟实业有限公司 | A kind of injection molding machine fast mould clamping jig |
| CN108312427A (en) * | 2018-02-02 | 2018-07-24 | 苏州优盟实业有限公司 | A kind of fluid pressure type injection molding machine fast mould clamping jig |
| CN108568768A (en) * | 2018-07-12 | 2018-09-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary clamp of vacuum interrupter assembling hand-operated clamping |
| CN109003852A (en) * | 2018-07-12 | 2018-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of vacuum interrupter assembling fixture with protection cylinder |
-
2011
- 2011-09-29 CN CN 201110290779 patent/CN103035430A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015704A (en) * | 2018-02-02 | 2018-05-11 | 苏州征之魂专利技术服务有限公司 | A kind of injection molding machine fast mould tool fixture |
| CN108081542A (en) * | 2018-02-02 | 2018-05-29 | 苏州优盟实业有限公司 | A kind of injection molding machine fast mould clamping jig |
| CN108312427A (en) * | 2018-02-02 | 2018-07-24 | 苏州优盟实业有限公司 | A kind of fluid pressure type injection molding machine fast mould clamping jig |
| CN108568768A (en) * | 2018-07-12 | 2018-09-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of auxiliary clamp of vacuum interrupter assembling hand-operated clamping |
| CN109003852A (en) * | 2018-07-12 | 2018-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of vacuum interrupter assembling fixture with protection cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103035430A (en) | Mounting clamp for vacuum circuit breaker arc extinguish chamber | |
| CN101546503A (en) | Adjustable liquid crystal-spliced display wall | |
| CN201204135Y (en) | Installation fixture for vacuum circuit-breaker arc extinguishing chamber | |
| CN103035431A (en) | Installing tooling for vacuum circuit breaker arc extinguish chamber | |
| CN202871615U (en) | Rail-mounted low-voltage electric appliance and clamp plate structure thereof | |
| CN110808224A (en) | Automatic stuck point installation all-in-one machine | |
| CN201859610U (en) | LED modular structure | |
| CN102479628A (en) | Mounting fixture for arc extinguish chamber of vacuum breaker | |
| CN103032705B (en) | Adjustable type LED lamp | |
| CN201585222U (en) | Mainboard fixed bolster unit reaches by its mainboard fixed bolster of constituteing | |
| CN204136893U (en) | Sound system host computer installing support | |
| CN204361021U (en) | Permanent-magnet breaker framework | |
| CN201655697U (en) | Installing device for base of moulded case circuit breaker | |
| CN203535130U (en) | Radio frequency test shielding box | |
| CN211438873U (en) | Frame stopper beating device | |
| CN216119365U (en) | Portable LED large screen mounting structure | |
| CN208208226U (en) | A kind of LED box structure that can quickly assemble | |
| CN204597004U (en) | Quick connector | |
| CN203236163U (en) | Lower connection assembly welding and positioning device of motorcycle engine | |
| CN221447714U (en) | Wiring anti-winding mechanism | |
| CN203674562U (en) | Novel illuminating power distribution box | |
| CN202258903U (en) | Debugging tooling for assembly of isolating switch | |
| CN203502457U (en) | Backlight support | |
| CN210878455U (en) | Plug beating mechanism | |
| CN202977281U (en) | High-voltage isolation switch with good conductivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |