CN106877271A - For the inner lining body of shrinkage part - Google Patents
For the inner lining body of shrinkage part Download PDFInfo
- Publication number
- CN106877271A CN106877271A CN201710247168.6A CN201710247168A CN106877271A CN 106877271 A CN106877271 A CN 106877271A CN 201710247168 A CN201710247168 A CN 201710247168A CN 106877271 A CN106877271 A CN 106877271A
- Authority
- CN
- China
- Prior art keywords
- arc
- flexure strip
- inner lining
- lining body
- deep
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
Abstract
The invention discloses a kind of inner lining body for shrinkage part, including：Flexure strip with thickness, the two sides of the flexure strip is respectively inner surface and outer surface, several V-grooves are provided with inner surface, the lateral end panel of the flexure strip one is provided with recessed deep-slotted chip breaker, the arc that another lateral end panel of flexure strip is provided with projection is convex stupefied, the arc it is convex it is stupefied in set through hole, filling silk is provided with the through hole；Convex stupefied, the described through hole of arc, the deep-slotted chip breaker are mutually parallel with the axis of the V-groove.
Description
Technical field
The present invention relates to a kind of obturator, more particularly to a kind of inner lining body for shrinkage part.
Background technology
In recent years, with the economic inner lining body speed development for shrinkage part, urbanization process is accelerated, the depth of the upgrading of rural power grids
Enter development, the startup of urban network restructuring, use of the power cable in electric power system is more and more extensive.And run as cable system
Necessary cable accessory is developed rapidly also with the renewal of cable technology.Cold-shrink technology is in electric cable fitting industry and leads to
Letter industry relies on the characteristics of its is easy to use, and safety and reliability is used for the inner lining body of shrinkage part, by the joyous of users
Meet.Cable accessory use cold-shrink technology, will silastic product strutted in advance in its elastic range, by plastic support bar system
It is placed in silastic product into support tube, the silastic product after expansion is enclosed within cable, after installation, only need to be by plastics
Support bar is extracted out, and silastic product just shrinks rapidly and lock ring is on cable body.
The support member that current user is used forms bucket body structure by winding, and the attachment structure at its edge is difficult to take into account card
Tight and quick detachable two requirements are improved, it is necessary to be directed to the problem.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of inner lining body for shrinkage part.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of inner lining body for shrinkage part, including：Tool
The two sides for having the flexure strip of thickness, the flexure strip is respectively inner surface and outer surface, it is characterised in that set on the inner surface
Several V-grooves are equipped with, the lateral end panel of the flexure strip one is provided with recessed deep-slotted chip breaker, and another lateral end panel of flexure strip sets
Have the arc of projection convex stupefied, the arc it is convex it is stupefied in set through hole, filling silk is provided with the through hole；
Convex stupefied, the described through hole of arc, the deep-slotted chip breaker are mutually parallel with the axis of the V-groove.
In a preferred embodiment of the present invention, hard catch is provided near the inner surface of deep-slotted chip breaker and outer surface.
In a preferred embodiment of the present invention, it is arcwall face to set the convex stupefied flexure strip end face of arc.
In a preferred embodiment of the present invention, the convex stupefied shape of cross section of arc is circular arc of the radian more than 240 °
Shape.
In a preferred embodiment of the present invention, the curved slot arrangement stupefied structure convex with the arc is coincide, and the arc
Shape is convex stupefied to be capable of the snapping onto in the deep-slotted chip breaker of size interference.
In a preferred embodiment of the present invention, some V-grooves are equidistantly arranged on the internal surface.
In a preferred embodiment of the present invention, flexure strip described in bending make the arc it is convex it is stupefied snap onto the deep-slotted chip breaker,
It is circular cylinder that now flexure strip forms cross section.
In a preferred embodiment of the present invention, at least three filling silks are provided with the through hole.
In a preferred embodiment of the present invention, the filling silk is wire.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect：
（1）By setting convex stupefied and deep-slotted chip breaker the mating structure of arc, it is ensured that flexure strip can form tubular or post by bending
Shape structure, the column construction periphery that such silicon rubber shrinkage part just can be formed in flexure strip is softened.
（2）Some V-grooves are set, and so in bending process, the meeting nature inner surface of flexure strip forms curved bend
Song, it is circular structure that flexure strip just easily forms cross section, and V-groove has the guidance quality of bending.
（3）Through hole through arc it is convex stupefied, by arc it is convex it is stupefied snap onto deep-slotted chip breaker or taken apart from deep-slotted chip breaker when, through hole
Inside first it is not filled with wire, the arc of so easy deformation and easily extruding is convex stupefied can easily to be entered or depart from deep-slotted chip breaker；Treat
Arc it is convex it is stupefied snap onto in deep-slotted chip breaker after, when flexure strip forms the cylindrical supports for needing stabilization, the convex stupefied comparing of arc is endured with all one's will, no
Easily depart from from deep-slotted chip breaker, when needing to remove support member, as long as gradually extracting the wire in through hole out, through hole loses metal
After silk support is deflated, the convex stupefied entirety of arc also loses support, and structure becomes soft, and now elastomer just can easily from support silicon rubber
Removed in glue cold shrink tube.
（4）Hard catch can ensure that deep-slotted chip breaker peripheral structure intensity is higher, arc it is convex it is stupefied can be stablized be stuck in
In deep-slotted chip breaker.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Fig. 1 is the flowage structure figure of the bending of the preferred embodiments of the present invention；
In figure：1st, flexure strip；2nd, inner surface；3rd, outer surface；4th, deep-slotted chip breaker；5th, arc is convex stupefied；6th, V-groove；7th, through hole；8th, metal
Silk；9th, hard catch.
Specific embodiment
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrates basic structure of the invention in a schematic way, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of inner lining body for shrinkage part, including：Flexure strip with thickness, the two of the flexure strip
Face is respectively inner surface and outer surface, and several V-grooves are provided with inner surface, and the lateral end panel of the flexure strip one is provided with recessed
Deep-slotted chip breaker, the arc that another lateral end panel of flexure strip is provided with projection is convex stupefied, the arc it is convex it is stupefied in set through hole, it is described logical
Three one metal wires are provided with hole.
Through hole through arc it is convex stupefied, by arc it is convex it is stupefied snap onto deep-slotted chip breaker or taken apart from deep-slotted chip breaker when, in through hole
First it is not filled with wire, the arc of so easy deformation and easily extruding is convex stupefied can easily to be entered or depart from deep-slotted chip breaker；Treat arc
Shape it is convex it is stupefied snap onto in deep-slotted chip breaker after, when flexure strip forms the cylindrical supports for needing stabilization, the convex stupefied comparing of arc is endured with all one's will, and is not allowed
Easily depart from from deep-slotted chip breaker, when needing to remove support member, as long as gradually extracting the wire in through hole out, through hole loses wire
After support is deflated, the convex stupefied entirety of arc also loses support, and structure becomes soft, and now elastomer just can easily from support silicon rubber
Removed in cold shrink tube.
Convex stupefied, the described through hole of arc, the deep-slotted chip breaker are mutually parallel with the axis of the V-groove.By setting arc
The mating structure of convex stupefied and deep-slotted chip breaker, it is ensured that flexure strip can form tubular or column construction by bending, and such silicon rubber is cold
The column construction periphery that contracting part just can be formed in flexure strip is softened.
Hard catch is provided near the inner surface of deep-slotted chip breaker and outer surface.Hard catch can ensure deep-slotted chip breaker periphery
Structural strength is higher, arc it is convex it is stupefied can be stablized be stuck in deep-slotted chip breaker.
The convex stupefied flexure strip end face of the arc is set for arcwall face.
The convex stupefied shape of cross section of arc is circular arc of the radian more than 240 °, curved slot arrangement stupefied knot convex with the arc
Structure coincide, and the arc is convex stupefied is capable of the snapping onto in the deep-slotted chip breaker of size interference.
Some the V-groove is equidistantly arranged on the internal surface.Some V-grooves are set, so in bending
Cheng Zhong, the meeting nature inner surface of flexure strip forms arc-shaped bend, and it is circular structure, V that flexure strip just easily forms cross section
Type groove has the guidance quality of bending.
Flexure strip described in bending make the arc it is convex it is stupefied snap onto the deep-slotted chip breaker, now flexure strip formed cross section for circle
The cylinder of shape.
Bending flexure strip make arc it is convex it is stupefied snap onto deep-slotted chip breaker, now flexure strip formed cross section for rectangle cylinder.
Filler or inflated airbag can be filled in the inner chamber of cylinder, so in external force, cylinder also will not be deflated.
It is above enlightenment according to desirable embodiment of the invention, by above-mentioned description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the content on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (9)
1. a kind of inner lining body for shrinkage part, including：Flexure strip with thickness, the two sides of the flexure strip is respectively interior table
Face and outer surface, it is characterised in that several V-grooves are provided with the inner surface, the lateral end panel of the flexure strip one is provided with
Recessed deep-slotted chip breaker, the arc that another lateral end panel of flexure strip is provided with projection is convex stupefied, the arc it is convex it is stupefied in set through hole, institute
State and be provided with through hole filling silk；
Convex stupefied, the described through hole of arc, the deep-slotted chip breaker are mutually parallel with the axis of the V-groove.
2. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：Near the inner surface of deep-slotted chip breaker
Hard catch is provided with outer surface.
3. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：It is convex stupefied that the arc is set
Flexure strip end face is arcwall face.
4. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：The arc is convex stupefied transversal
Face is shaped as circular arc of the radian more than 240 °.
5. a kind of inner lining body for shrinkage part according to claim 4, it is characterised in that：The curved slot arrangement and institute
The convex stupefied structure of arc is stated to coincide, and the arc is convex stupefied is capable of the snapping onto in the deep-slotted chip breaker of size interference.
6. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：Some described V-grooves etc.
Spacing is arranged on the internal surface.
7. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：Flexure strip described in bending makes institute
State arc it is convex it is stupefied snap onto the deep-slotted chip breaker, it is circular cylinder that now flexure strip forms cross section.
8. a kind of inner lining body for shrinkage part according to claim 1, it is characterised in that：Be provided with the through hole to
Few three fillings silk.
9. a kind of inner lining body for shrinkage part according to claim 8, it is characterised in that：The filling silk is metal
Silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247168.6A CN106877271B (en) | 2017-04-17 | 2017-04-17 | Inner lining body for shrinkage part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247168.6A CN106877271B (en) | 2017-04-17 | 2017-04-17 | Inner lining body for shrinkage part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106877271A true CN106877271A (en) | 2017-06-20 |
| CN106877271B CN106877271B (en) | 2019-07-05 |
Family
ID=59162475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247168.6A Active CN106877271B (en) | 2017-04-17 | 2017-04-17 | Inner lining body for shrinkage part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877271B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904811A (en) * | 2019-04-12 | 2019-06-18 | 张殿明 | A kind of multipurpose line arranging device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5215607A (en) * | 1988-08-15 | 1993-06-01 | N.V. Raychem S.A. | Re-entry and reclosure of cable splice case |
| EP0967705A1 (en) * | 1998-06-25 | 1999-12-29 | Alcatel | Mechanico-retractable sleeve |
| CN1251223A (en) * | 1997-03-19 | 2000-04-19 | 雷伊化学有限公司 | Recoverable article |
| FR2790863A1 (en) * | 1999-03-09 | 2000-09-15 | Pirelli Cables Sa | RETRACTABLE SLEEVE SUPPORT FOR ELECTRIC CABLE JUNCTION |
| CN1675811A (en) * | 2002-07-03 | 2005-09-28 | 3M创新有限公司 | Slidingly detachable core member and cold shrink tube unit having the same |
| US20080209724A1 (en) * | 2005-07-06 | 2008-09-04 | Nexans | Support tube for a cold-shrink sleeve for joining electric cables |
| CN206865091U (en) * | 2017-04-17 | 2018-01-09 | 苏州鼎鑫冷热缩材料有限公司 | Inner lining body for shrinkage part |
-
2017
- 2017-04-17 CN CN201710247168.6A patent/CN106877271B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5215607A (en) * | 1988-08-15 | 1993-06-01 | N.V. Raychem S.A. | Re-entry and reclosure of cable splice case |
| CN1251223A (en) * | 1997-03-19 | 2000-04-19 | 雷伊化学有限公司 | Recoverable article |
| EP0967705A1 (en) * | 1998-06-25 | 1999-12-29 | Alcatel | Mechanico-retractable sleeve |
| FR2790863A1 (en) * | 1999-03-09 | 2000-09-15 | Pirelli Cables Sa | RETRACTABLE SLEEVE SUPPORT FOR ELECTRIC CABLE JUNCTION |
| CN1675811A (en) * | 2002-07-03 | 2005-09-28 | 3M创新有限公司 | Slidingly detachable core member and cold shrink tube unit having the same |
| US20080209724A1 (en) * | 2005-07-06 | 2008-09-04 | Nexans | Support tube for a cold-shrink sleeve for joining electric cables |
| CN206865091U (en) * | 2017-04-17 | 2018-01-09 | 苏州鼎鑫冷热缩材料有限公司 | Inner lining body for shrinkage part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904811A (en) * | 2019-04-12 | 2019-06-18 | 张殿明 | A kind of multipurpose line arranging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106877271B (en) | 2019-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108188689A (en) | A kind of installation method of interference bush | |
| CN106877271A (en) | For the inner lining body of shrinkage part | |
| CN206865091U (en) | Inner lining body for shrinkage part | |
| EP0983875A3 (en) | Pneumatic tyre | |
| CN106887820B (en) | The inner lining body of silicon rubber shrinkage part | |
| EP3230601A1 (en) | Fastening device for preventing separation of injection molding parts | |
| CN106911109A (en) | The support member of triangle silicon rubber cold shrink tube | |
| CN206412616U (en) | Cable nose fast fixing tool | |
| CN205355394U (en) | Prevent spring protection device of earphone end of a thread broken string | |
| CN205319407U (en) | Circular electric connector of integral type | |
| CN201323430Y (en) | Cable protection pipe | |
| CN204645595U (en) | A kind of building operations scaffold fixed structure | |
| CN102290777A (en) | Power cable accessory terminal and expansion method thereof | |
| JP2729556B2 (en) | Cold Shrink Tube of Different Diameter | |
| CN105965734B (en) | A kind of quick burr remover of plastic screw | |
| JP4912771B2 (en) | Screw twist prevention screw | |
| CN205264863U (en) | Connection structure of cable and joint | |
| CN205004510U (en) | Novel data cable | |
| CN207884262U (en) | A kind of cable termination integral type pyriform chemical crosslinking thermal contraction fingerstall | |
| CN209913383U (en) | Tool for manufacturing wire harness | |
| JP2004148553A (en) | Cold shrinkable tube | |
| CN207664421U (en) | A kind of hat spring hole fixed structure of high reliability | |
| CN211175735U (en) | Crease-resistant infiltration fuel rubber tube | |
| CN110553102B (en) | Thermoplastic elastomer sheath for brake pipe | |
| CN214396573U (en) | Open type sleeve with skirt edge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215000 Jinxin Road, Jinjiaba, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Jiangsu xincable Electric Co.,Ltd. Address before: 215215 No. 2718, Jinxin Road, Jinjiaba, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU DINGXIN COLD AND HEAT SHRINKABLE MATERIAL CO.,LTD. |