CN207926033U - A kind of improved disconnecting switch fingertip dismantling device - Google Patents
A kind of improved disconnecting switch fingertip dismantling device Download PDFInfo
- Publication number
- CN207926033U CN207926033U CN201820348513.5U CN201820348513U CN207926033U CN 207926033 U CN207926033 U CN 207926033U CN 201820348513 U CN201820348513 U CN 201820348513U CN 207926033 U CN207926033 U CN 207926033U
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- joining beam
- handle
- button hook
- teeth
- operating
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Abstract
The utility model provides a kind of improved disconnecting switch fingertip dismantling device, including pedestal and it is hingedly connected to two operating handles of pedestal, two operating handles are operationally close to each other or separate, lock-bit joining beam component is additionally provided between two operating handles, lock-bit joining beam component includes joining beam and button hook, wherein, joining beam is arcuate structure, one end of joining beam is articulated with a wherein operating handle, button hook is set on another operating handle, and positioned at the side of joining beam, the side wall that joining beam corresponds to button hook side is equipped with multiple teeth arranged along its arc length direction, button hook can interlock with the teeth on joining beam.The utility model is equipped with multiple teeth by the side wall of the joining beam on an operating handle wherein, when the button hook on another operating handle interlocks with teeth, then so that two operating handles are relatively fixed, it is fixed reliable, and when button hook is detached from the teeth of joining beam, it can then enable two operating handles close to each other or separate, it is easy to operate and quick.
Description
Technical field
The utility model is related to maintenance of electrical equipment tool, more particularly to a kind of improved disconnecting switch fingertip dismounts work
Tool.
Background technology
Chinese utility model patent, application number:201521052702.0 disclosing a kind of disconnecting switch fingertip dismounting work
Tool, including pedestal, be articulated with two operating handles of pedestal, be fixed in the active force conducting piece of operating handle, two operating handles it
Between be additionally provided with lock-bit joining beam component, which includes joining beam and locking member, which offers along its longitudinally
Sliding slot, the joining beam one end are articulated with a wherein operating handle, and locking member passes through the sliding slot and is threadedly connected to another operating handle,
So that two operating handles are relatively fixed.In disassembly process, contact tube takes out from button contact base, then locks locking member, makes two behaviour
Be relatively fixed as handle, it is laborsaving and convenient for transmit, it is easy-to-use.
But when using the disconnecting switch fingertip dismantling device, since two operating handles are by screwing locking member come to joining beam
It is compressed and fixed, therefore locking member needs enough pressing forces to be just avoided that joining beam is slided with respect to locking member, so then
Need using enough dynamics come screw locking member ensure compress joining beam, not only arduously, service efficiency is also low, if pressing force is slightly
Micro- inadequate, locking member is easy to happen opposite sliding with joining beam so that two operating handles can unclamp automatically in the stationary state, seriously
Influence operation.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of using stable improved disconnecting switch
Fingertip dismantling device.
In order to achieve the above objectives, technical solution provided by the utility model is：A kind of improved disconnecting switch fingertip dismounting
Tool, including pedestal and two operating handles for being hingedly connected to pedestal, two operating handles are operationally close to each other or separate, and two
Lock-bit joining beam component is additionally provided between operating handle, lock-bit joining beam component includes joining beam and button hook, wherein joining beam is arc knot
One end of structure, joining beam is articulated with a wherein operating handle, and button hook is set to the side on another operating handle and positioned at joining beam, connection
The side wall that bar corresponds to button hook side is equipped with multiple teeth arranged along its arc length direction, and button hook can interlock with the teeth on joining beam.
In said program, multiple teeth are equipped with by the side wall of the joining beam on being articulated with a wherein operating handle, when another
When button hook on one operating handle interlocks with teeth, then so that two operating handles are relatively fixed, and when button hook is detached from the tooth of joining beam
When tooth, then two operating handles can be enable close to each other or separate.The utility model utilizes the teeth snapping of button hook and joining beam, protects
Card button hook and joining beam are not easy to find relative movement, in button hook and joining beam not discrete state, ensure that two operating handles can be opposite
It is fixed, the stability used is improved, and easy to operate and quick.
Further, above-mentioned joining beam offers sliding slot along its arc length direction, and a guide pin passes through sliding slot and button hook place
Operating handle connection, guide pin can play joining beam position-limiting action, on the one hand can limit the angle of two operating handles expansion,
It is easy to use；On the other hand work can be further increased to avoid joining beam and button hook automatically disengage and two operating handles is caused to loosen
The stability in use of tool.
Further, above-mentioned button hook includes handle and set on the hook part of handle tail end, and handle passes through screw and operation handlebar
Hand is hinged, and hook part can interlock with the teeth on joining beam, by rotational handle can preferably control hook part carry out with teeth interlocking/
It is detached from, using more convenient.
Further, above-mentioned screw is further sleeved with torsional spring, and the both ends of torsional spring contradict with operating handle and handle, make respectively
Button hook interlocks with the teeth of joining beam always in nature, prevent button hook from rotating automatically and be detached from the teeth of joining beam, further
The stability in use of raising tool.
The disconnecting switch fingertip dismantling device of the utility model is interlocked by the teeth of button hook and joining beam side wall, you can so that
Two operating handles are relatively fixed, easy to operate and quick；In addition, guide pin can play joining beam position-limiting action, and torsional spring can be with
Ensure that button hook interlocks with the teeth of joining beam always in nature, can ensure the relatively-stationary stabilization of two operating handles in this way
Property, and hook part can preferably be controlled by rotational handle and with teeth interlock/be detached from, using more convenient.
Description of the drawings
Fig. 1 is the positive structure schematic of the disconnecting switch fingertip dismantling device of the utility model embodiment.
Fig. 2 is the structure schematic diagram of the disconnecting switch fingertip dismantling device of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the button hook of the disconnecting switch fingertip dismantling device of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the joining beam of the disconnecting switch fingertip dismantling device of the utility model embodiment.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings.Attached drawing only for illustration, should not be understood as
Limitation to this patent.
For the more succinct the present embodiment that illustrates, certain in attached drawing or explanation well known to a person skilled in the art but with this
The incoherent parts of main contents of creation can be omitted.In addition for ease of stating, certain parts have province in attached drawing
Slightly, it zooms in or out, but does not represent the size or entire infrastructure of actual product.
Embodiment
As shown in Figs 1-4, the utility model provides a kind of improved disconnecting switch fingertip dismantling device, including pedestal 1 and
Two operating handles 2 of pedestal 1 are hingedly connected to, two operating handles 2 are operationally close to each other or separate, and two operating handles 2 are right
It answers the side of pedestal 1 and has been respectively and fixedly connected with active force conducting piece 5 close to 1 position of pedestal, and backwards to base between two operating handles 2
The side of seat 1 is additionally provided with lock-bit joining beam component, and lock-bit joining beam component includes joining beam 31 and button hook 32, wherein joining beam 31 is arc
One end of structure, joining beam 31 is articulated with a wherein operating handle 2, and button hook 32 is set on another operating handle 2 and is located at joining beam 31
Side, the side wall that joining beam 31 corresponds to button hook 32 side is equipped with multiple teeth 312 along the arrangement of its arc length direction, above-mentioned button hook
32 include handle 321 and are integrally formed set on the hook part 322 of 321 tail end of handle, hook part 322 and handle 321, and handle 321 passes through
Screw 323 is hinged with operating handle 2, and hook part 322 can interlock with the teeth 312 on joining beam 31.
In said program, in use, 1 support of pedestal is first tightly touched to the button contact base of header structure, meanwhile, make on two operating handles 2
Active force conducting piece 5 nestle up the outer rim of both sides fingertip, then two operating handles 2 are held, to which induced effect power conducting piece 5 is pressed
Contracting fingertip, the holding section for making fingertip and the screens of contact tube separate, then rotational handle 321, make the hook part of 321 tail end of handle
322 interlock with the teeth 312 of 31 side wall of joining beam, and so that two operating handles 2 are relatively fixed, you can easily by contact tube
It is taken out from button contact base, it is easy to operate and quick, and to control hook part 322 and teeth 312 interlock/be detached from by handle,
Using more convenient.
Scheme as an improvement of this embodiment, above-mentioned joining beam 31 offer sliding slot 311 along its arc length direction, and one leads
Sliding slot 311 is passed through to be connect with the operating handle 2 where button hook 32 to nail 4, guide pin 4 opposite in sliding slot 311 can slide, and be oriented to
4 pairs of joining beams 31 of nail play position-limiting action, on the one hand can limit the angle of two operating handles 2 expansion, easy to use；On the other hand
The stability in use of tool can be improved to avoid joining beam 31 and button hook 32 automatically disengage and two operating handles 2 is caused to loosen.This
Outside, above-mentioned screw 323 is further sleeved with torsional spring 324, and the both ends of torsional spring 324 contradict with operating handle 2 and handle 321, make respectively
It obtains button hook 32 to interlock with the teeth of joining beam 31 312 always in nature, prevents button hook 32 from rotating automatically and being detached from joining beam 31
Teeth 312 further increase the stability in use of tool.
The method that the fingertip dismantling device of the present embodiment is interlocked by the hook part 322 of button hook 32 and the teeth 312 of joining beam 31
Two operating handles 2 are fixed, compared with the prior art is by screwing the method that locking member is fixed, the present embodiment is torn open
Holding tool operation is simpler, and stability in use is more preferable.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in also be the utility model one of embodiment, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of improved disconnecting switch fingertip dismantling device, including pedestal（1）And it is hingedly connected to pedestal（1）Two operation handlebars
Hand（2）, two operating handles（2）It is operationally close to each other or separate, two operating handles（2）Between be additionally provided with lock-bit joining beam group
Part, it is characterised in that：The lock-bit joining beam component includes joining beam（31）And button hook（32）, wherein joining beam（31）For arc knot
Structure, joining beam（31）One end be articulated with a wherein operating handle（2）, button hook（32）Set on another operating handle（2）Above and it is located at
Joining beam（31）Side, joining beam（31）Corresponding button hook（32）The side wall of side is equipped with multiple teeth along the arrangement of its arc length direction
（312）, button hook（32）Energy and joining beam（31）On teeth（312）It interlocks.
2. a kind of improved disconnecting switch fingertip dismantling device according to claim 1, it is characterised in that：The joining beam
（31）Sliding slot is offered along its arc length direction（311）, a guide pin（4）Across sliding slot（311）With button hook（32）The operation at place
Handle（2）Connection.
3. a kind of improved disconnecting switch fingertip dismantling device according to claim 1, it is characterised in that：The button hook
（32）Including handle（321）And it is set to handle（321）The hook part of tail end（322）, handle（321）Pass through screw（323）With operation
Handle（2）It is hinged, hook part（322）Energy and joining beam（31）On teeth（312）It interlocks.
4. a kind of improved disconnecting switch fingertip dismantling device according to claim 3, it is characterised in that：The screw
（323）It is further sleeved with torsional spring（324）, torsional spring（324）Both ends respectively with operating handle（2）And handle（321）It contradicts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348513.5U CN207926033U (en) | 2018-03-14 | 2018-03-14 | A kind of improved disconnecting switch fingertip dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820348513.5U CN207926033U (en) | 2018-03-14 | 2018-03-14 | A kind of improved disconnecting switch fingertip dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926033U true CN207926033U (en) | 2018-09-28 |
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ID=63599229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820348513.5U Active CN207926033U (en) | 2018-03-14 | 2018-03-14 | A kind of improved disconnecting switch fingertip dismantling device |
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| CN (1) | CN207926033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390290A (en) * | 2018-03-14 | 2018-08-10 | 广东电网有限责任公司江门供电局 | A kind of improved disconnecting switch fingertip dismantling device |
-
2018
- 2018-03-14 CN CN201820348513.5U patent/CN207926033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390290A (en) * | 2018-03-14 | 2018-08-10 | 广东电网有限责任公司江门供电局 | A kind of improved disconnecting switch fingertip dismantling device |
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