CN208904554U - A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part - Google Patents
A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part Download PDFInfo
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- CN208904554U CN208904554U CN201821760749.6U CN201821760749U CN208904554U CN 208904554 U CN208904554 U CN 208904554U CN 201821760749 U CN201821760749 U CN 201821760749U CN 208904554 U CN208904554 U CN 208904554U
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- pullover
- conducting wire
- elastic collet
- ontology
- exposed part
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Abstract
The utility model relates to a kind of pullovers being dielectrically separated from for conducting wire the end of a thread metal exposed part, including pullover ontology, the inner cavity of the pullover ontology is hollow, the front end of the pullover ontology laterally offers the manhole appendix for being connected to its inner cavity, the inner cavity of the pullover is horizontally arranged with elastic collet, the front of the elastic collet is provided with the opening of turning up of alignment manhole appendix, and the middle part of the elastic collet is pinch zones, and the rear portion of the elastic collet is the area Hou Cang.Not only structure design is simple, reasonable for the utility model, but also is conducive to being dielectrically separated from for conducting wire the end of a thread metal exposed part, reduces operational sequence, activity duration, it is safe, reliable, efficient, convenient, it can reuse, also save production cost, have broad application prospects.
Description
Technical field
The utility model relates to a kind of pullovers being dielectrically separated from for conducting wire the end of a thread metal exposed part.
Background technique
Table tail conducting wire the end of a thread metal exposed part insulate usually using insulating tape package after field electric energy table tears table open
Isolation wears gloves using insulating tape package, dismounting insulating tape and there is the disadvantages of step is more, movement range is big, production effect
Rate is low, and used insulating tape secondary cannot use, and causes that the production cost increases.
Utility model content
In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide one kind to be used for conducting wire the end of a thread
The pullover that metal exposed part is dielectrically separated from, it is not only reasonable in design but also efficiently convenient.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: one kind being used for conducting wire the end of a thread exposed metal/bare metal
The pullover of SI semi-insulation isolation, including pullover ontology, the inner cavity of the pullover ontology is hollow, and the front end of the pullover ontology is lateral
The manhole appendix for being connected to its inner cavity is offered, the inner cavity of the pullover is horizontally arranged with elastic collet, the front of the elastic collet
It is provided with the opening of turning up of alignment manhole appendix, the middle part of the elastic collet is pinch zones, after the rear portion of the elastic collet is
Cang Qu.
Further, the elastic collet is integrally u-shaped.
Further, the inner cavity front end of the pullover ontology is provided with limited block, the limit in the two sides of manhole appendix
The inside of the opening of turning up of elastic collet is arranged in block, and the intracavity posterior end of the pullover ontology and the rear end of elastic collet are connected to
Together.
Further, the pinch zones opening of the elastic collet is less than the outer diameter of the metal exposed part of conducting wire the end of a thread, institute
The area the Hou Cang opening for stating elastic collet is greater than the outer diameter of conducting wire.
Further, the equal flare that is open of turning up of the manhole appendix and elastic collet.
Further, the elastic collet is made of metal material.
Further, the pullover ontology includes the first halfbody and the second halfbody, and first halfbody and the second halfbody pass through
It is threaded togather.
Further, the back-end closure of the pullover ontology.
Further, the pullover ontology is made of insulating material or the outer surface of the pullover ontology is provided with absolutely
Edge layer.
Compared with prior art, the utility model has the following beneficial effects: the utility model not only structure design it is simple,
Rationally, being dielectrically separated from and conducive to conducting wire the end of a thread metal exposed part, reduction operational sequence, activity duration, safe and reliable,
Efficiently, convenient, it can reuse, also save production cost, have broad application prospects.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the internal structure schematic diagram of the utility model embodiment.
Fig. 2 is the use state diagram of the utility model embodiment.
Fig. 3 is the external structure schematic diagram of the utility model embodiment.
In figure: 1- pullover ontology, the first halfbody of 101-, the second halfbody of 102-, 2- manhole appendix, 3- elastic collet, outside 301-
Open mouth, the pinch zones 302-, the area 303- Hou Cang, 4- limited block, 5- attachment base, a- conducting wire the end of a thread, b- metal exposed part.
Specific embodiment
In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 3, a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part, including pullover ontology 1,
The inner cavity of the pullover ontology 1 is hollow, and the front end of the pullover ontology 1 laterally offers the manhole appendix 2 for being connected to its inner cavity, described
The inner cavity of pullover is horizontally arranged with elastic collet 3, and the front of the elastic collet 3 is provided with the opening of turning up of alignment manhole appendix 2
301, the middle part of the elastic collet 3 is pinch zones 302, and the rear portion of the elastic collet 3 is the area Hou Cang 303.
In the utility model embodiment, the elastic collet 3 is whole u-shaped.
In the utility model embodiment, the inner cavity front end of the pullover ontology 1 is provided with use in the two sides of manhole appendix 2
To block the limited block 4 of the opening 301 of turning up of elastic collet 3, the opening 301 of turning up of elastic collet 3 is arranged in the limited block 4
Inside, the rear end of the intracavity posterior end and elastic collet 3 of the pullover ontology 1 links together, it is preferred that the pullover ontology
The rear end of 1 intracavity posterior end and elastic collet 3 is welded and fixed together, remaining position of the elastic collet 3 is free state；
The limited block 4 avoids elastic collet 3 from being detached from from manhole appendix 2, and the setting of the limited block 4 is to interfere the bare metal of conducting wire the end of a thread
Subject to the activity for revealing part, while the limited block 4 plays the role of support to elastic collet 3, in its natural state, the bullet
Property collet 3 turn up opening 301 outside and pullover ontology 1 inner cavity on the inside of between have free gap, be conducive to conducting wire the end of a thread
Metal exposed part insertion elastic collet 3 pinch zones 302, be conducive to the elastic collet 3 occur flexible deformation, so as to
Recycling.
In the utility model embodiment, the opening of pinch zones 302 of the elastic collet 3 is less than the bare metal of conducting wire the end of a thread
The outer diameter for revealing part, when the pinch zones 302 of the metal exposed part insertion elastic collet 3 of conducting wire the end of a thread, the elastic collet 3 is sent out
Raw flexible deformation, so that the pinch zones 302 of the elastic collet 3 have clamping force；The area Hou Cang 303 of the elastic collet 3 opens
Mouth is greater than the outer diameter of conducting wire, conducive to the disengaging of the metal exposed part of conducting wire the end of a thread；It opens the pinch zones 302 of the elastic collet 3
The length of 303 bottom of the area Kou Zhihoucang, which is subject to the metal exposed part of conducting wire, to be fully inserted into.
In the utility model embodiment, the 301 equal flares of opening of turning up of the manhole appendix 2 and elastic collet 3 are excellent
Choosing, the manhole appendix 2 and the tilt angle of the opening 301 of turning up of elastic collet 3 are 45 °, it is preferred that the elastic collet 3
Turn up opening 301 be greater than manhole appendix 2, conducive to preferably be inserted into conducting wire the end of a thread metal exposed part.
In the utility model embodiment, the elastic collet 3 is made of metal material, such as the materials such as iron plate, steel disc,
Again because the elastic collet 3 is whole u-shaped, the elastic collet 3 has clamping force；Preferably, in order to preferably
The metal exposed part of conducting wire the end of a thread is clamped, the length of the pinch zones 302 of the elastic collet 3 is 1 ~ 10cm, the elastic clip
The width of first 3 pinch zones 302 is 0.15 ~ 3cm, and the clamping face of the pinch zones 302 of the elastic collet 3 is disposed with clamping
Grain.
In the utility model embodiment, the pullover ontology 1 includes the first halfbody 101 and the second halfbody 102, and described the
One halfbody 101 is with the second halfbody 102 through being threaded togather；Preferably, even closer in order to connect, second halfbody
102 are provided with attachment base 5 in the junction with the first halfbody 101, and the attachment base 5 is inserted into the inner cavity of the first halfbody 101, described
It is provided with external screw thread on attachment base 5, the internal screw thread being threadedly coupled with external screw thread, therefore institute are provided on first halfbody 101
Stating the first halfbody 101 and the second halfbody 102 can be dismounted, and conducive to the elastic collet 3 of replacement deformation, extend the utility model
Service life, be also convenient for clearing up the pullover ontology 1；The attachment base 5 plays the work of support to elastic collet 3
With.
In the utility model embodiment, the back-end closure of the pullover ontology 1.
In the utility model embodiment, the pullover ontology 1 is made of insulating material or the pullover ontology 1
Outer surface is provided with insulating layer, and the insulating materials, insulating layer can select rubber.
In the utility model embodiment, user is by the metal exposed part of the conducting wire the end of a thread to be isolated through pullover sheet
The manhole appendix 2 of body 1 is inserted into the inner cavity of pullover ontology 1, and the metal exposed part of the conducting wire the end of a thread to be isolated is inserted into and squeezes bullet
Property collet 3 pinch zones 302, the pinch zones 302 of the elastic collet 3 open make the metal exposed part of conducting wire the end of a thread penetrate to
The area Hou Cang 303 of elastic collet 3, the pinch zones 302 of the elastic collet 3 clamp the metal exposed part of conducting wire the end of a thread, thus
So that the metal exposed part of conducting wire the end of a thread is dielectrically separated from.
For indicating the art of positional relationship or shape applied in above-mentioned any technical solution disclosed by the utility model
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the utility model by multiple individual component parts either assembled, or
The separate part that integrally formed technique manufactures.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable
The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality
It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model
The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.
Claims (9)
1. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part, it is characterised in that: described including pullover ontology
The inner cavity of pullover ontology is hollow, and the front end of the pullover ontology laterally offers the manhole appendix for being connected to its inner cavity, the pullover
Inner cavity is horizontally arranged with elastic collet, and the front of the elastic collet is provided with the opening of turning up of alignment manhole appendix, the elasticity
The middle part of collet is pinch zones, and the rear portion of the elastic collet is the area Hou Cang.
2. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the elastic collet is integrally u-shaped.
3. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the inner cavity front end of the pullover ontology is provided with limited block in the two sides of manhole appendix, and the limited block is arranged in elastic clip
The inside of the opening of turning up of head, the intracavity posterior end of the pullover ontology and the rear end of elastic collet link together.
4. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the pinch zones of the elastic collet, which are open, is less than the outer diameter of the metal exposed part of conducting wire the end of a thread, after the elastic collet
Cang Qu opening is greater than the outer diameter of conducting wire.
5. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the equal flare that is open of turning up of the manhole appendix and elastic collet.
6. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the elastic collet is made of metal material.
7. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the pullover ontology includes the first halfbody and the second halfbody, and first halfbody is with the second halfbody through being threaded togather.
8. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the back-end closure of the pullover ontology.
9. a kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part according to claim 1, feature exist
In: the pullover ontology is made of insulating material or the outer surface of the pullover ontology is provided with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760749.6U CN208904554U (en) | 2018-10-29 | 2018-10-29 | A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821760749.6U CN208904554U (en) | 2018-10-29 | 2018-10-29 | A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part |
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| Publication Number | Publication Date |
|---|---|
| CN208904554U true CN208904554U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821760749.6U Active CN208904554U (en) | 2018-10-29 | 2018-10-29 | A kind of pullover being dielectrically separated from for conducting wire the end of a thread metal exposed part |
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| CN (1) | CN208904554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490992A (en) * | 2020-11-20 | 2021-03-12 | 国网江苏省电力有限公司苏州供电分公司 | Insulating sleeve head |
-
2018
- 2018-10-29 CN CN201821760749.6U patent/CN208904554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112490992A (en) * | 2020-11-20 | 2021-03-12 | 国网江苏省电力有限公司苏州供电分公司 | Insulating sleeve head |
| CN112490992B (en) * | 2020-11-20 | 2022-02-18 | 国网江苏省电力有限公司苏州供电分公司 | Insulating sleeve head |
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