CN202474610U - Fixture for contact pedestal assembly of three-position switch of gas insulated switchgear - Google Patents
Fixture for contact pedestal assembly of three-position switch of gas insulated switchgear Download PDFInfo
- Publication number
- CN202474610U CN202474610U CN 201220056818 CN201220056818U CN202474610U CN 202474610 U CN202474610 U CN 202474610U CN 201220056818 CN201220056818 CN 201220056818 CN 201220056818 U CN201220056818 U CN 201220056818U CN 202474610 U CN202474610 U CN 202474610U
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- positioning
- utility
- model
- fixture
- contact pedestal
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Abstract
The utility model discloses a fixture for the contact pedestal assembly of a three-position switch of a gas insulated switchgear. The fixture comprises at least one positioning plate, at least one positioning mandrel, at least one positioning block and a bottom plate, wherein the positioning plates, the positioning mandrels and the positioning blocks are arranged on the bottom plate respectively. A contact pedestal fixing plate and a contact pedestal can be quickly positioned without regulation, and the fixture is accurate in positioning and high in assembly efficiency.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly a kind of anchor clamps that are used for the assembling of gas insulation switch cabinet three-station touch base.
Background technology
Three-station is usually used in fully closed combined electric unit (GIS) or the compound electric apparatus (PASS), is not an independent product.Be usually used in the XGN ring main unit.So-called three stations are meant three service positions: the closing position that 1 isolated switch main fracture is connected, the isolated location that 2 main fractures separate, the earthing position of 3 ground connection sides.Three-station is exactly the function of having integrated isolating switch and earthed switch in fact, and is accomplished by a cutter, so just can realize mechanical latching; Prevent the charged ground cutter that closes of major loop; Because one can only be a position cutter, and does not resemble traditional isolating switch, operator is operator; The ground cutter is the ground cutter, just possibly go out misoperation between two cuttves.And tri-station isolating switch is used is a cutter, and one at a time is the service position of cutter unique, is not at the main switch closing position, is exactly in the isolated location or earthing position.In the Traditional GIS, isolating switch and earthed switch are two functional units, use electrical interlock to control, and recent design just is to use tri-station isolating switch now, has avoided the possibility of misoperation.
In three-station touch base when assembling, require three-phase touch base phase spacing error little, and the front and back of three-phase touch base, upper-lower position size are consistent with angle, leans on that artificial to adjust difficulty bigger, and error is big, and efficient is low.
The utility model content
The technical problem that the utility model will solve provides a kind of a kind of anchor clamps that are used for the assembling of gas insulation switch cabinet three-station touch base that make the three-station accurate positioning.
For achieving the above object, the technical scheme of the utility model is following:
A kind of anchor clamps that are used for the assembling of gas insulation switch cabinet three-station touch base; Said anchor clamps comprise at least 1 location-plate, at least 1 positioning core axle, at least 1 locating piece and base plate, and said location-plate, positioning core axle and locating piece are placed in respectively on the said base plate.
Through technique scheme, the beneficial effect of the utility model is:
The utility model can position touch base fixed head and touch base fast, need not adjust, and accurate positioning, efficiency of assembling is high.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model left view;
Fig. 2 is the utility model vertical view.
The numeral corresponding component title represented among the figure with letter:
10, anchor clamps 11, location-plate 12, positioning core axle 13, locating piece 14, base plate
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to illustrated in figures 1 and 2; A kind of anchor clamps 10 that are used for the assembling of gas insulation switch cabinet three-station touch base of the utility model; Said anchor clamps 10 comprise 12, at least 1 locating piece 13 of 11, at least 1 positioning core axle of at least 1 location-plate and base plate 14, and said location-plate 11, positioning core axle 12 and locating piece 13 are placed in respectively on the said base plate 14.
The utility model location-plate 11 is preferably 2, and positioning core axle 12 is preferably 3, and locating piece 13 is preferably 3.
The utility model in use, 11 pairs of three-station touch bases of location-plate fixed head location, 12 pairs of touch bases location of positioning core axle, 13 pairs of touch base terminal blocks location of locating piece; Using screw that touch base fixed head, touch base and touch base terminal block are tightened then; Take off touch base at last and the touch base fixed head gets final product.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (1)
1. one kind is used for the anchor clamps that gas insulation switch cabinet three-station touch base assembles; It is characterized in that; Said anchor clamps comprise at least 1 location-plate, at least 1 positioning core axle, at least 1 locating piece and base plate, and said location-plate, positioning core axle and locating piece are placed in respectively on the said base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220056818 CN202474610U (en) | 2012-02-21 | 2012-02-21 | Fixture for contact pedestal assembly of three-position switch of gas insulated switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220056818 CN202474610U (en) | 2012-02-21 | 2012-02-21 | Fixture for contact pedestal assembly of three-position switch of gas insulated switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202474610U true CN202474610U (en) | 2012-10-03 |
Family
ID=46922738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220056818 Expired - Fee Related CN202474610U (en) | 2012-02-21 | 2012-02-21 | Fixture for contact pedestal assembly of three-position switch of gas insulated switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202474610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304375A (en) * | 2015-10-13 | 2016-02-03 | 上海天灵开关厂有限公司 | Three-station switch assembling tool |
-
2012
- 2012-02-21 CN CN 201220056818 patent/CN202474610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105304375A (en) * | 2015-10-13 | 2016-02-03 | 上海天灵开关厂有限公司 | Three-station switch assembling tool |
| CN105304375B (en) * | 2015-10-13 | 2018-02-06 | 上海天灵开关厂有限公司 | Three-station assembly tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |