CN202816736U - Special tool for disassembling and assembling energy storage spring of vacuum switch - Google Patents
Special tool for disassembling and assembling energy storage spring of vacuum switch Download PDFInfo
- Publication number
- CN202816736U CN202816736U CN 201220537212 CN201220537212U CN202816736U CN 202816736 U CN202816736 U CN 202816736U CN 201220537212 CN201220537212 CN 201220537212 CN 201220537212 U CN201220537212 U CN 201220537212U CN 202816736 U CN202816736 U CN 202816736U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- spring
- arc
- storage spring
- shaped steel
- 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.)
- Expired - Lifetime
Links
- 238000004146 energy storage Methods 0.000 title abstract 8
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a special tool for disassembling and assembling an energy storage spring of a vacuum switch. The special tool comprises at least two arc-shaped steel plates, wherein the arc-shaped steel plates are interconnected through a connecting mechanism to form a tubular structure for clamping the energy storage spring, the connecting mechanism comprises a bolt and nuts arranged on the arc-shaped steel plates, and the nuts on the two arc-shaped steel plates are connected into a whole through the bolt. During the assembly and disassembly of the energy storage spring, the energy storage spring in the tension state is clamped by the arc-shaped steel plates and can be clamped tightly by the arc-shaped steel plates through tightening the bolt, thus the deformation of the energy storage spring can be maintained; and the energy storage spring can be disassembled by taking down the bolt on the top of the spring holder, and the spring cannot retract since the spring is tightly clamped by the arc-shaped steel plates, thus the energy storage spring can be assembled back conveniently.
Description
Technical field
The utility model relates to a kind of vacuum switch energy-stored spring tool specially for attaching and detaching.
Background technology
At present, when vacuum switch is changed energy-stored spring, adopting the instruments such as screwdriver, crowbar to insert the spring space pulls down spring, this method is time-consuming, effort easily makes camber of spring, be difficult for support holds balance, spring enters a hole difficulty, instrument and easily hurts sb.'s feelings from the ejection of spring space, and dismounting is very inconvenient because the operating space is narrow and small in addition.
Therefore, be necessary to work out a kind of specific purpose tool, dismounting vacuum switch energy-stored spring that can be convenient, fast, safe has easy to carryly simultaneously, uses simple advantage.
The utility model content
In view of this, the purpose of this utility model provides a kind of specific purpose tool of convenient, fast, safe dismounting vacuum switch energy-stored spring.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vacuum switch energy-stored spring tool specially for attaching and detaching comprises at least two arcs, and described arc is interconnected to form tubular structure for the clamping energy-stored spring by bindiny mechanism.
Further, described bindiny mechanism comprises the bolts and nuts that are arranged on the curved plate, and the nut that described bolt will be arranged on two arcs connects as one.
The beneficial effects of the utility model are:
The energy-stored spring of dismounting vacuum switch that can be convenient, fast, safe, simultaneously easy to carry, use simple, when utilizing in addition the utility model dismounting energy-stored spring, irrecoverable distortion can not occur in spring, and it can also be utilized again, and time dress is also very convenient.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being apparent to those skilled in the art to investigating hereinafter, perhaps can from practice of the present utility model, obtain instruction.Target of the present utility model and other advantages can realize and obtain by following specification.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Accompanying drawing 1 is the utility model structural representation.
Embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection range of the present utility model.
As shown in the figure, a kind of vacuum switch energy-stored spring tool specially for attaching and detaching comprises that 1, two curved plate of two curved plates is oppositely arranged and is tubular, is provided with nut 2 at two abutment joints of two curved plates, and nut is provided with bolt 3.During dismounting, two arcs are attached on the energy-stored spring that is in extended state, tight a bolt, two arcs tightly clamp energy-stored spring, the energy-stored spring deflection is kept, bolt on the spring base of the dismantling top, energy-stored spring namely is removed, so because arc makes its dress that can not bounce back also very convenient spring clamp.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. vacuum switch energy-stored spring tool specially for attaching and detaching is characterized in that: comprise at least two arcs, described arc is interconnected to form tubular structure for the clamping energy-stored spring by bindiny mechanism.
2. vacuum switch energy-stored spring tool specially for attaching and detaching according to claim 1, it is characterized in that: described bindiny mechanism comprises the bolts and nuts that are arranged on the curved plate, the nut that described bolt will be arranged on two arcs connects as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537212 CN202816736U (en) | 2012-10-19 | 2012-10-19 | Special tool for disassembling and assembling energy storage spring of vacuum switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537212 CN202816736U (en) | 2012-10-19 | 2012-10-19 | Special tool for disassembling and assembling energy storage spring of vacuum switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816736U true CN202816736U (en) | 2013-03-20 |
Family
ID=47875581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537212 Expired - Lifetime CN202816736U (en) | 2012-10-19 | 2012-10-19 | Special tool for disassembling and assembling energy storage spring of vacuum switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737422A (en) * | 2017-02-14 | 2017-05-31 | 国网山东省电力公司威海市文登区供电公司 | A kind of CT19 mechanisms spring attaching/detaching apparatus and application method |
-
2012
- 2012-10-19 CN CN 201220537212 patent/CN202816736U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737422A (en) * | 2017-02-14 | 2017-05-31 | 国网山东省电力公司威海市文登区供电公司 | A kind of CT19 mechanisms spring attaching/detaching apparatus and application method |
| CN106737422B (en) * | 2017-02-14 | 2018-05-29 | 国网山东省电力公司济宁供电公司 | A kind of CT19 mechanisms spring attaching/detaching apparatus and application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104625546A (en) | Welding tool for large-diameter cylinder and connecting pipe | |
| CN202816736U (en) | Special tool for disassembling and assembling energy storage spring of vacuum switch | |
| CN204209456U (en) | The manual hold down gag of columnar workpiece | |
| CN201720650U (en) | Assembly platform for tube-type membrane water-cooled wall cylinder | |
| CN201513444U (en) | Fastening bolt with assembling and disassembling handle | |
| CN204262621U (en) | A kind of stationary fixture | |
| CN208556291U (en) | A kind of elevator lower beam spot-welding equipment | |
| CN203992890U (en) | The skeleton of current vortex retarder and the welding tooling of iron core | |
| CN203621806U (en) | Compressing wheel stand welding fixture | |
| CN202185462U (en) | Manipulator push plate structure | |
| CN202377715U (en) | Telescopic two-point pressing device | |
| CN202607038U (en) | Universal fixing device for cutting gun of flame cutting machine | |
| CN205290796U (en) | Guided missile airvane launches component Assembly frock | |
| CN202185890U (en) | Screwing tool for moment of force | |
| CN201636151U (en) | Connecting joint of shooting support | |
| CN201856186U (en) | Assembly fixture | |
| CN202062152U (en) | Angle regulating and fixing device for dual-welding gun | |
| CN205148133U (en) | Tool is fixed to hardware | |
| CN204546369U (en) | For the servicing unit that steering column and damper assemble | |
| CN102928630A (en) | Positioning jig for product | |
| CN201385198Y (en) | Weld universal jig of lithium battery seal | |
| CN207656331U (en) | A kind of novel CNC fixture Universal bases | |
| CN111922972A (en) | Centrifugal compressor diffuser dismounting device | |
| CN201539848U (en) | Comb-shape channel steel locating device | |
| CN205806121U (en) | A kind of gusseted seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |