CN209709648U - A kind of cable insulating pullover - Google Patents
A kind of cable insulating pullover Download PDFInfo
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- CN209709648U CN209709648U CN201920934258.7U CN201920934258U CN209709648U CN 209709648 U CN209709648 U CN 209709648U CN 201920934258 U CN201920934258 U CN 201920934258U CN 209709648 U CN209709648 U CN 209709648U
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- insulation
- cable insulating
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- screw thread
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Abstract
The utility model discloses a kind of cable insulating pullovers, including insulation mother set and the public set of insulation；The insulation mother set is unilateral closed tubular structure, and the inner wall of the insulation mother set opening is provided with internal screw thread；The public set of insulation is the tubular structure of two sides perforation, the side of the public set of insulation is provided with several elastic enclasped plates being circumferentially distributed, several described elastic enclasped plates are integrally in coniform, and the outer wall of the elastic enclasped plate is provided with and the matched external screw thread of the internal screw thread.The cable insulating pullover; it can be nested with to direct convenience in wire core end; for opposite electrical adhesive tape; its stable structure, insulation protection effect are good; and operation is convenient, simplifies work flow, efficiently solves and wraps up problem inconvenient for operation using electrical adhesive tape, and the cable insulating pullover can be recycled; it is avoided that the consuming of material, reduces the cost of operation consumptive material.
Description
Technical field
The utility model relates to the technical field of power engineering maintenance more particularly to a kind of cable insulating pullovers.
Background technique
In power industry maintenance or other similar work, when temporary needs dismantles wire core, need to use electrical adhesive tape
The wire core of package electrification makes its insulation.But there are many shortcomings in such insulation protection mode, such as utilize in the application
Insulating tape winding is inconvenient, be easy to fall off, insulation effect is bad, removes the disadvantages of trouble, moreover, electrical adhesive tape is as primary
Sex aids, it is disposable, it is unfavorable for environmental protection, and operating cost is high；Furthermore when wrapping up over time, the glue-line of electrical adhesive tape holds
It is easily adhered on cable core, not only will affect the cleannes of cable core, being also easy to contamination dust and other sundries influences package effect
Fruit.
Therefore, how to overcome and above-mentioned deposit when carrying out insulation protection to the wire core of electrification using electrical adhesive tape in the prior art
The shortcomings that, it has also become those skilled in the art's technical problem to be solved.
Utility model content
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of cable insulating set
Head, with solve it is existing it is middle insulation protection is carried out to electrification core using electrical adhesive tape when, existing winding is inconvenient, is easy to take off
It falls, the technical problems such as insulation effect is bad, operating cost is high.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of cable insulating pullover, including insulation mother set and the public set of insulation；
The insulation mother set is unilateral closed tubular structure, and the inner wall of the insulation mother set opening is provided with interior spiral shell
Line；
The public set of insulation is the tubular structure of two sides perforation, and the side of the public set of insulation is provided with several circumferentially
The elastic enclasped plate of distribution, several described elastic enclasped plates are integrally in coniform, and the outer wall of the elastic enclasped plate is arranged
Have and the matched external screw thread of the internal screw thread.
Optionally, it is provided with the first sealing ring in the middle part of the inner wall of the insulation mother set, first sealing ring is close to described
The side of insulation mother set opening is provided with inlet wire and deters chamfering.
Optionally, the insulation mother set is additionally provided with the second sealing ring in opening.
Optionally, rubber sleeve is arranged far from the side of the elastic enclasped plate in the public set of the insulation.
Optionally, anti-skid chequer is provided on the outside of the public set of the insulation and insulation mother set.
Compared with prior art, the utility model has the following beneficial effects:
The utility model provides a kind of cable insulating pullover, can be nested with to direct convenience in wire core end, relatively
For electrical adhesive tape, stable structure, insulation protection effect are good, and operate convenient, simplified work flow, efficiently solve use
Electrical adhesive tape wraps up problem inconvenient for operation, and the cable insulating pullover can be recycled, and is avoided that the consuming of material, drop
The low cost of operation consumptive material.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram of cable insulating pullover provided in this embodiment；
Fig. 2 is the side view of the cable insulating pullover in embodiment；
Fig. 3 is the semi-cutaway of the cable insulating pullover in embodiment；
Fig. 4 is the side view of the public set of insulation in embodiment.
It illustrates:
1, insulate mother set；11, internal screw thread；12, the first sealing ring；121, inlet wire deters chamfering；13, the second sealing ring；
2, the public set of insulation；21, elastic enclasped plate；211, external screw thread；22, rubber sleeve；23, anti-skid chequer；
3, wire core.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Embodiment one
Fig. 1 is a kind of structural schematic diagram of cable insulating pullover provided in this embodiment referring to FIG. 1 to FIG. 4, and Fig. 2 is
The side view of cable insulating pullover in embodiment, Fig. 3 are the semi-cutaway of the cable insulating pullover in embodiment, and Fig. 4 is to implement
The side view of the public set of insulation in example.
Present embodiments provide a kind of cable insulating pullover, including insulation mother set 1 and the public set 2 of insulation；
The insulation mother set 1 is unilateral closed tubular structure, and in the inner wall of insulation 1 opening of mother set is provided with
Screw thread 11；
The public set 2 of insulation is the tubular structure of two sides perforation, and the side of the public set 2 of insulation is provided with several in circle
The elastic enclasped plate 21 of week distribution, several described elastic enclasped plates 21 are whole in coniform, and the elastic enclasped plate 21
Outer wall is provided with and the matched external screw thread 211 of the internal screw thread 11；
In actual application, the wire core 3 of electrification is worn from the public set 2 of insulation far from the side of the elastic enclasped plate 21
Enter, then the elastic enclasped plate 21 of the public set 2 of insulation is screwed into the opening of insulation mother set 1；
It is understood that by the public set 2 of insulation along the direction precession of insulation mother set 1, the public set 2 of the insulation passes through external screw thread
211 are threadedly coupled with the internal screw thread 11 of insulation mother set 1, since elastic enclasped plate 21 is tapered and specifically has certain bullet
Property, while the public affairs that insulate cover 2 continuous precession, the opening of insulation mother set 1 can constantly squeeze and hold tightly elastic enclasped plate 21, make
It obtains elastic 21 end of enclasped plate and gathers holding to wire core 3, finally block the clamping of wire core 3, to realize insulation package
Purpose；
Wire core 3 is unclamped from cable insulating pullover such as, the public set 2 of insulation is screwed out along the opposite direction of insulation mother set 1, by
It is tapered in elastic enclasped plate 21 and specifically have certain elasticity, while the public set 2 that insulate constantly screws out, insulation mother set 1
Opening can constantly release the holding to elastic enclasped plate 21, and elastic enclasped plate 21 restores reset condition under elastic reaction, makes
Extruding of the end releasing of elastic enclasped plate 21 to wire core 3 is obtained, is finally unclamped wire core 3, to realize Rapid reversal
Purpose；
As it can be seen that present embodiments providing a kind of cable insulating pullover, can be nested with to direct convenience in 3 end of wire core,
For opposite electrical adhesive tape, stable structure, insulation protection effect are good, and operate convenient, simplified work flow, efficiently solve
Problem inconvenient for operation is wrapped up using electrical adhesive tape, and the cable insulating pullover can be recycled, and be avoided that the consumption of material
Take, reduces the cost of operation consumptive material.
Embodiment two
It please refers to Fig.1 to Fig.4；Present embodiments provide a kind of cable insulating pullover, including insulation mother set 1 and insulation public affairs
Set 2；
The insulation mother set 1 is unilateral closed tubular structure, and in the inner wall of insulation 1 opening of mother set is provided with
Screw thread 11；
The public set 2 of insulation is the tubular structure of two sides perforation, and the side of the public set 2 of insulation is provided with several in circle
The elastic enclasped plate 21 of week distribution, several described elastic enclasped plates 21 are whole in coniform, and the elastic enclasped plate 21
Outer wall is provided with and the matched external screw thread 211 of the internal screw thread 11；
For the waterproof and dampproof performance for further increasing this cable insulating pullover, the present embodiment also been mades following improvement:
In this present embodiment, the first sealing ring 12, first sealing ring are provided in the middle part of the inner wall of the insulation mother set 1
12, which are provided with inlet wire close to the side of insulation 1 opening of mother set, deters chamfering 121.
Further, the insulation mother set 1 is additionally provided with the second sealing ring 13 in opening.Specifically, wire core 3 is inserted into
After the public set 2 of insulation and insulation mother set 1, the first sealing ring 12 and the second sealing ring 13 can be fitted closely with the outer wall of wire core 3,
Make the utility model that there is certain waterproof and dampproof performance；It is understood that inlet wire deters chamfering 121 with certain guiding
Effect allows wire core 3 smoothly to penetrate the first sealing ring 12 in insulation mother set 1；
Further, rubber sleeve 22 is arranged far from the side of the elastic enclasped plate 21 in the public set 2 of the insulation.Specifically
, which can fit closely with the outer wall of wire core 3, to further increase leakproofness, enhancing grips effect
Fruit, and the shaking of wire core 3 can be mitigated；
Further, the outside of the public set 2 of the insulation and insulation mother set 1 is provided with anti-skid chequer 23.Anti-skid chequer 23 can be with
Stiction is improved, prevents operator from falling off when public set 2 and insulation mother set 1 are insulated in turn.
As it can be seen that present embodiments providing a kind of cable insulating pullover, can be nested with to direct convenience in 3 end of wire core,
For opposite electrical adhesive tape, stable structure, insulation protection effect are good, and operate convenient, simplified work flow, efficiently solve
Problem inconvenient for operation is wrapped up using electrical adhesive tape, and the cable insulating pullover can be recycled, and be avoided that the consumption of material
Take, reduces the cost of operation consumptive material.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of cable insulating pullover, which is characterized in that including insulation mother set and the public set of insulation；
The insulation mother set is unilateral closed tubular structure, and the inner wall of the insulation mother set opening is provided with internal screw thread；
The public set of insulation is the tubular structure of two sides perforation, and the side of the public set of insulation is provided with several and is circumferentially distributed
Elastic enclasped plate, several described elastic enclasped plates be integrally in it is coniform, and the outer wall of the elastic enclasped plate be provided with
The matched external screw thread of internal screw thread.
2. cable insulating pullover according to claim 1, which is characterized in that be provided in the middle part of the inner wall of the insulation mother set
First sealing ring, first sealing ring are provided with inlet wire close to the side of the insulation mother set opening and deter chamfering.
3. cable insulating pullover according to claim 1, which is characterized in that the insulation mother set is additionally provided in opening
Second sealing ring.
4. cable insulating pullover according to claim 1, which is characterized in that the public set of the insulation is held tightly far from the elasticity
Rubber sleeve is arranged in the side of piece.
5. cable insulating pullover according to claim 1, which is characterized in that the outside of the insulation public set and insulation mother set
It is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934258.7U CN209709648U (en) | 2019-06-20 | 2019-06-20 | A kind of cable insulating pullover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934258.7U CN209709648U (en) | 2019-06-20 | 2019-06-20 | A kind of cable insulating pullover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709648U true CN209709648U (en) | 2019-11-29 |
Family
ID=68651695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920934258.7U Active CN209709648U (en) | 2019-06-20 | 2019-06-20 | A kind of cable insulating pullover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709648U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072341A (en) * | 2020-08-31 | 2020-12-11 | 广东电网有限责任公司梅州供电局 | Insulation protection device |
| CN114566932A (en) * | 2022-03-04 | 2022-05-31 | 广东电网有限责任公司 | Anti-misoperation cap for cable head |
-
2019
- 2019-06-20 CN CN201920934258.7U patent/CN209709648U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072341A (en) * | 2020-08-31 | 2020-12-11 | 广东电网有限责任公司梅州供电局 | Insulation protection device |
| CN112072341B (en) * | 2020-08-31 | 2022-02-01 | 广东电网有限责任公司梅州供电局 | Insulation protection device |
| CN114566932A (en) * | 2022-03-04 | 2022-05-31 | 广东电网有限责任公司 | Anti-misoperation cap for cable head |
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