CN202856260U - Knitting self-rolling type sleeve - Google Patents
Knitting self-rolling type sleeve Download PDFInfo
- Publication number
- CN202856260U CN202856260U CN 201220381802 CN201220381802U CN202856260U CN 202856260 U CN202856260 U CN 202856260U CN 201220381802 CN201220381802 CN 201220381802 CN 201220381802 U CN201220381802 U CN 201220381802U CN 202856260 U CN202856260 U CN 202856260U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- multifilament
- sleeve pipe
- monofilament
- crimping type
- 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 - Fee Related
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 title abstract description 4
- 238000009954 braiding Methods 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 238000002788 crimping Methods 0.000 claims description 18
- -1 polybutylene terephthalate Polymers 0.000 claims description 8
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims description 2
- 238000005987 sulfurization reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 229920006152 PA1010 Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The present utility model discloses a knitting self-rolling type sleeve. The sleeve is formed by braiding multiple multifilaments and monofilaments of plastic raw materials, each monofilament is extended in the rail direction along the sleeve, the monofilaments and the multiplefilaments are alternated in the axial direction of the sleeve, a braided multiplefilament between every two adjacent monofilaments is continuously zigzagged and extended along the sleeve in the radial direction, the sleeve is hollow reeling shaped in the whole aspect, two ends of the axial direction of the sleeve are open, the sleeve is provided with a relative free end extended along the axial direction of the sleeve, the relative free edge is rolled along the radial direction of the sleeve to form a mutually overlapped part, and the mutually overlapped part can be opened under the external force effect. The sleeve has better wear resistant performance, flame resistant performance, flexibility, folding and unfolding performance and stronger rolling force, the sleeve can be used for arranging dispersed and disordered wire and cables together, and mechanical protection effect of wires and cable harnesses can be realized.
Description
Technical field
The utility model relates to sleeve pipe, particularly relates to a kind of knitting Self-crimping type sleeve of protecting wire harness to use.
Background technology
For make dispersion, in disorder electric wire, cable can be relatively fixing; and protect it not to be damaged; traditional method is just to coat and encapsulated with pvc pipe or other tubings before electric wire, cable and equipment connection; but in the situation that be not easy to pull down wire harness; install the protection tube that the protection wire harness is used, operate cumbersome.
Summary of the invention
Technical problem to be solved in the utility model is: remedy above-mentioned the deficiencies in the prior art, propose a kind of knitting Self-crimping type sleeve, with disperseing in disorder electric wire to put in order together, the electric wire and cable wire harness is played the mechanical protection effect.
Technical problem of the present utility model is solved by following technical scheme:
A kind of knitting Self-crimping type sleeve, described sleeve pipe is formed by multifilament and the monofilament braiding of multiply plastic raw materials, per share described monofilament is all along the radially extension of described sleeve pipe, described sleeve pipe axially on, described monofilament and multifilament are alternately, multifilament braiding between per two strands of adjacent monofilament is the continuous zigzag of radially extending along described sleeve pipe, described sleeve pipe is the volume circle shape of hollow on the whole, the axial both ends open of described sleeve pipe, described sleeve pipe has the axially extended relative free margins along described sleeve pipe, described relative free margins along described sleeve pipe radially from the part that is curled into part and overlaps each other, the described part that overlaps each other can be opened under external force.
Preferably, the radial angle of the overlapping of the described part that overlaps each other is more than or equal to 90 °.
Further preferably, 90 ° ~ 180 ° of the radial angles of the overlapping of the described part that overlaps each other.
Preferably, described plastic material is PETG (polyethylene terephthalate, be called for short PET), the plastic materials such as polybutylene terephthalate (PBT) (polybutylene terephthalate is called for short PBT), nylon (PA), polyethylene (PE), polypropylene (PP), poly-sulfuration benzene (PPS) in one or more.
The radical of described per share monofilament can be determined according to requiring in using, but preferably, contain 1 ~ 3 on monofilament in the per share described monofilament.
The specification of described per share multifilament and radical can determine according to requiring in using, but preferably, contains 1 ~ 2 on the multifilament of 300D ~ 1500D in the per share described multifilament.
Further preferably, contain 1 on the multifilament of 300D in the per share described multifilament, or contain 1 on the multifilament of 450D, or contain 1 on the multifilament of 600D.
The beneficial effect that the utility model is compared with the prior art is:
Knitting Self-crimping type sleeve of the present utility model is different from general horizontal braiding structure with vertically intersecting; knitting Self-crimping type sleeve with structure described in the utility model has good resistance to wear; when being sheathed on the object outside, can improve the anti-wear performance of claimed object.
Simultaneously; knitting Self-crimping type sleeve of the present utility model compares with traditional sleeve pipe and more easily operates, saves time, efficiently; especially there is the wire rod of terminal to mount and dismount for two more efficient than traditional; make wire rod obtain putting in order better more efficiently; and have the advantages such as better anti-flammability, flexibility, folding and thermal diffusivity; the scope of application is wide, and winding up wire harness wherein can be protected for a long time.
Description of drawings
Fig. 1 is the local enlarged diagram of knitting Self-crimping type sleeve when open mode among the utility model embodiment;
Fig. 2 is that the knitting Self-crimping type sleeve closure among the utility model embodiment is the schematic side view when rolling up the circle shape.
Embodiment
The below contrasts accompanying drawing and in conjunction with preferred embodiment utility model is explained in detail.
Shown in Fig. 1-2, knitting Self-crimping type sleeve, multifilament 1 and monofilament 2 braidings by the multiply plastic raw materials form, per share monofilament 2 is all along the radially extension of sleeve pipe, sleeve pipe axially on, monofilament 2 and multifilament 1 are alternately, multifilament 1 braiding between per two strands of adjacent monofilament 2 is the continuous zigzag of radially extending along sleeve pipe, sleeve pipe is the volume circle shape of hollow on the whole, the axial both ends open of sleeve pipe, sleeve pipe has the axially extended relative free margins along sleeve pipe, relative free margins along sleeve pipe radially from being curled into the part that overlaps each other of part, the part that overlaps each other can be opened under external force and be sheathed on the wire harness outside, and the hollow space of sleeve pipe contains wire harness, and automatic reduction is volume circle shape after sheathed finishing.
According to actual user demand, the radial angle of the overlapping of the part that overlaps each other can be preferably greater than and equal 90 °, further preferred 90 ° ~ 180 °, in this example, the radial angle θ of the overlapping of the part that overlaps each other is 90 °, but in the use procedure, the radial angle of the overlapping of the part that overlaps each other can along with the wire harness that coats what and change.According to actual user demand, per share monofilament can be comprised of 〉=1 monofilament, be advisable with 1 ~ 3 monofilament, per share multifilament also can be comprised of the multifilament of different size, 1 ~ 2 on multifilament with 300D ~ 1500D consists of good, further be advisable with 1 300D or 1 450D or 1 600D multifilament, in the present embodiment, the per share monofilament of braiding usefulness is comprised of 2 monofilament, per share multifilament is comprised of 1 450D multifilament, the plastic raw materials of monofilament or multifilament can be all types of plastic raw material, one or more among preferred PET, PBT, PA, PE, PP, the PPS; Wherein, PA is better with PA6, PA12, PA66, PA11, PA612, PA610, PA1010.During braiding, the raw material of monofilament and multifilament can be identical, also can be different, in this example, the raw material of monofilament is PET, and the raw material of multifilament is PA6, and its braiding process is as follows: granular PET raw material process is reeled off raw silk from cocoons into monofilament, and form base material with multifilament through knitting braiding machine fine works, process through typing processing, form volume circle shape structure, the product of formation has good anti-flammability, resistance to wear, material is soft, can be along any direction crooked and frangibility not.
Self-crimping type sleeve of the present utility model is widely used in all kinds of cable and wire optical fiber, automobile industry, the parcel of equipment distribution.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, make some being equal to substitute or obvious modification, and performance or purposes are identical, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. knitting Self-crimping type sleeve, it is characterized in that: described sleeve pipe is formed by multifilament and the monofilament braiding of multiply plastic raw materials, per share described monofilament is all along the radially extension of described sleeve pipe, described sleeve pipe axially on, described monofilament and multifilament are alternately, multifilament braiding between per two strands of adjacent monofilament is the continuous zigzag of radially extending along described sleeve pipe, described sleeve pipe is the volume circle shape of hollow on the whole, the axial both ends open of described sleeve pipe, described sleeve pipe has the axially extended relative free margins along described sleeve pipe, described relative free margins along described sleeve pipe radially from the part that is curled into part and overlaps each other, the described part that overlaps each other can be opened under external force.
2. knitting Self-crimping type sleeve as claimed in claim 1, it is characterized in that: the radial angle of the overlapping of the described part that overlaps each other is more than or equal to 90 °.
3. knitting Self-crimping type sleeve as claimed in claim 2, it is characterized in that: the radial angle of the overlapping of the described part that overlaps each other is 90 ° ~ 180 °.
4. such as the described knitting Self-crimping type sleeve of claim 1 ~ 3 any one, it is characterized in that: described plastic material is a kind of in PETG, polybutylene terephthalate (PBT), nylon, polyethylene, polypropylene, the poly-sulfuration benzene.
5. such as the described knitting Self-crimping type sleeve of claim 1 ~ 3 any one, it is characterized in that: contain 1 ~ 3 on monofilament in the per share described monofilament.
6. such as the described knitting Self-crimping type sleeve of claim 1 ~ 3 any one, it is characterized in that: 1 ~ 2 on the multifilament that contains 300D ~ 1500D in the per share described multifilament.
7. knitting Self-crimping type sleeve as claimed in claim 6 is characterized in that: contain a kind of in 1 on the multifilament of 1 on the multifilament of 1 on multifilament, 450D of 300D and 600D in the per share described multifilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381802 CN202856260U (en) | 2012-08-03 | 2012-08-03 | Knitting self-rolling type sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381802 CN202856260U (en) | 2012-08-03 | 2012-08-03 | Knitting self-rolling type sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202856260U true CN202856260U (en) | 2013-04-03 |
Family
ID=47987418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220381802 Expired - Fee Related CN202856260U (en) | 2012-08-03 | 2012-08-03 | Knitting self-rolling type sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202856260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129961A (en) * | 2019-06-21 | 2019-08-16 | 吉林省亚安新材料有限公司 | A kind of Self-crimping type sleeve and preparation method thereof |
-
2012
- 2012-08-03 CN CN 201220381802 patent/CN202856260U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129961A (en) * | 2019-06-21 | 2019-08-16 | 吉林省亚安新材料有限公司 | A kind of Self-crimping type sleeve and preparation method thereof |
| CN110129961B (en) * | 2019-06-21 | 2020-12-22 | 吉林省亚安新材料有限公司 | Self-rolling type casing pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000, Shenzhen District, Guangdong, Baoan District Province, 2 Industrial Zone, village E, West Village, manholes town Patentee after: SHENZHEN JDDTECH CO., LTD. Address before: 518000, Shenzhen District, Guangdong, Baoan District Province, 2 Industrial Zone, village E, West Village, manholes town Patentee before: Shenzhen JDD Tech Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20200803 |