CN207582072U - A kind of three-dimensional is without surrender fiber cloth - Google Patents
A kind of three-dimensional is without surrender fiber cloth Download PDFInfo
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- CN207582072U CN207582072U CN201721551401.1U CN201721551401U CN207582072U CN 207582072 U CN207582072 U CN 207582072U CN 201721551401 U CN201721551401 U CN 201721551401U CN 207582072 U CN207582072 U CN 207582072U
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Abstract
The utility model discloses a kind of three-dimensional without surrender fiber cloth, the connecting line including three layers of fibrous layer and connection three layers of fibrous layer（4）, three layers of fibrous layer include 0 degree of fibrous layer（1）, 45 degree of fibrous layers（2）With 135 degree of fibrous layers（3）, 0 degree of fibrous layer（1）It is made of the fibre bundle along 0 degree of direction extension, described 45 degree of fibrous layers（2）It is made of the fibre bundle along 45 degree of direction extensions, described 135 degree of fibrous layers（3）It is made of the fibre bundle along 135 degree of direction extensions.Also disclose its production method.The beneficial effects of the utility model are：To be woven without surrender, bound using connecting line, high strength epoxy resin in bonded composite renovation technique, transverse direction, the longitudinal strength of fibrous material can be effectively ensured.
Description
Technical field
The utility model is related to fiber cloth technical field of structures, particularly a kind of three-dimensional is without surrender fiber cloth.
Background technology
Existing fiber cloth is mostly woven using fiber with weaving rapier loom, and fiber can generate deformation during braiding, exist
The problem of fibre bundle top-bottom cross, cross folding can cause the intensity of fiber to decline, and performance degradation, product strength is caused to reduce.
And traditional unidirectional cloth transverse strength is high but longitudinal strength is low.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art, provide a kind of three-dimensional for improving product strength without in the wrong
Take fiber cloth.
The purpose of this utility model is achieved through the following technical solutions：A kind of three-dimensional is without surrender fiber cloth, including three layers
Fibrous layer and the connecting line for connecting three layers of fibrous layer, described three layers of fibrous layer include 0 degree of fibrous layer, 45 degree of fibrous layers and
135 degree of fibrous layers, described 0 degree of fibrous layer are made of the fibre bundle along the extension of 0 degree of direction, and described 45 degree of fibrous layers are by along 45
The fibre bundle for spending direction extension is formed, and described 135 degree of fibrous layers are made of the fibre bundle along 135 degree of direction extensions.
So as between the fibre bundle of 0 degree fibrous layer and the fibre bundle of 45 degree of fibrous layers with 45 degree of angles, 45 degree of fibrous layers
Fibre bundle and 135 degree of fibrous layers fibre bundle between have 90 degree of angles, the fibre bundle and 0 degree of fibrous layer of 135 degree of fibrous layers
Fibre bundle between there are 45 degree angles, bind between each fibrous layer and be integrated further through connecting line.So that the utility model
Fibre bundle is formed without surrender braiding structure, and the structure of cross folding is not present in fibre bundle, will not reduce the intensity of fibre bundle, together
When, it can effectively ensure that transverse direction, the longitudinal strength of the fiber cloth of composition.
Utility model people controls the density of 0 degree, 45 degree, 135 degree single fiber-bundles, it is ensured that fiber cloth density meets industry standard
It is required that meanwhile, 0 degree, 45 degree, 135 degree of angles for setting of tiling structures passed through theoretical calculation, both ensured the high-strength of transverse and longitudinal material
Degree, and be pipeline shaped piece（Containing elbow, threeway, reducing etc.）Reparation provide optimal repair mode, ensure that pipeline
In axial, circumferential and the main Impact direction of defect high intensity after defect repair.
Preferably, the three-dimensional is woven without surrender fiber cloth using tricot machine.
Preferably, the connecting line is polyester thread, using insulation terylene, it is ensured that the insulation performance of fiber entirety.
Preferably, the three-dimensional is both provided with without surrender fiber cloth edge and receives side structure, with the use of styling sprays, receives
The outer surface of side structure is provided with styling sprays layer, effectively prevents general fiber cloth hair, metaboly during the cutting process
Generation.
The utility model has the following advantages：
The utility model is to be woven without surrender, is bound using connecting line, high strength loop in bonded composite renovation technique
Transverse direction, the longitudinal strength of fibrous material can be effectively ensured in oxygen resin.
The technological difficulties of the polymorphic structure winding of oil and gas pipeline defect composite material reinforcement recovery are effectively solved,
Under the premise of ensureing quality and safety, engineering cost is greatly reduced.It can be repaiied for polymorphic structure in petroleum pipeline defect repair
Superior selection is provided again, solves the technical barrier that polymorphic structure winding is repaired.
Using along main warp add 45 ° × 2 braid angles without be cross-woven mode, optimize fibre bundle spacing, to the maximum extent
Attenuation of the filament intensity in weaving link is reduced, while product is greatly improved in the non-master intensity through direction.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic cross-section of the utility model.
In figure, 1-0 degree fibrous layers, 2-45 degree fibrous layers, 3-135 degree fibrous layers, 4- connecting lines.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of three-dimensional including three layers of fibrous layer and connects three layers of fibrous layer without surrender fiber cloth
Connecting line 4, described three layers of fibrous layer include 0 degree of fibrous layer, 1,45 degree of fibrous layer 2 and 135 degree of fibrous layers 3, described 0 degree
Fibrous layer 1 is made of the fibre bundle along 0 degree of direction extension, and described 45 degree of fibrous layers 2 are by the fibre bundle along 45 degree of direction extensions
It forms, described 135 degree of fibrous layers 3 are made of the fibre bundle along 135 degree of direction extensions.
So as between the fibre bundle of 0 degree fibrous layer 1 and the fibre bundle of 45 degree of fibrous layers 2 with 45 degree of angles, 45 degree of fibers
There is 90 degree of angles, the fibre bundle and 0 degree of fibre of 135 degree of fibrous layers 3 between 2 fibre bundle of layer and the fibre bundle of 135 degree of fibrous layers 3
Between the fibre bundle of dimension layer 1 there are 45 degree of angles, be integrated between each fibrous layer further through the binding of connecting line 4.Cause this practicality
Novel fibre bundle is formed without surrender braiding structure, and fibre bundle is not present the structure of cross folding, will not reduce the strong of fibre bundle
Degree, meanwhile, it is capable to which the transverse direction of the fiber cloth of composition, longitudinal strength is effectively ensured.
Preferably, the three-dimensional is woven without surrender fiber cloth using tricot machine.
Preferably, the connecting line 4 is using insulation terylene, it is ensured that the insulation performance of fiber entirety.
Preferably, edge of the three-dimensional without surrender fiber cloth, which is both provided with, receives side structure, with the use of styling sprays,
The outer surface for receiving side structure is provided with styling sprays layer, and effectively preventing general fiber cloth, hair, deformation are existing during the cutting process
The generation of elephant.
Preferably, the fibre bundle is glass fiber bundle, and the fibre bundle described in the present embodiment is high-strength using southern glass S4
Glass.
A kind of production method of the three-dimensional without surrender fiber cloth, includes the following steps：
S1, tiling fiber form 0 degree of fibrous layer,
S2, top tiling fiber 45 degree of fibrous layers of composition in 0 degree of fibrous layer,
S3, top tiling fiber 135 degree of fibrous layers of composition in 45 degree of fibrous layers,
S4, using tricot machine, the seam to 0 degree of fibrous layer, 45 degree of fibrous layers and 135 degree of fibrous layers is realized by connecting line
It connects.
It is further included after the step S4 to three-dimensional without the processing of surrender fiber cloth edge Jun Zuoshou sides, and at the edge
The step of using styling sprays.
It receives sideline and side is received using Duplex treatment, avoid hair phenomenon, fibre bundle tiles layer in 0 degree, 45 degree, 135 degree
Connection fixed form has the advantages that moderately good.
Claims (4)
1. a kind of three-dimensional is without surrender fiber cloth, it is characterised in that：Company including three layers of fibrous layer and connection three layers of fibrous layer
Wiring（4）, three layers of fibrous layer include 0 degree of fibrous layer（1）, 45 degree of fibrous layers（2）With 135 degree of fibrous layers（3）, it is described
0 degree of fibrous layer（1）It is made of the fibre bundle along 0 degree of direction extension, described 45 degree of fibrous layers（2）By what is extended along 45 degree of directions
Fibre bundle is formed, described 135 degree of fibrous layers（3）It is made of the fibre bundle along 135 degree of direction extensions.
2. a kind of three-dimensional according to claim 1 is without surrender fiber cloth, it is characterised in that：0 degree of fibrous layer（1）Fibre bundle
With 45 degree of fibrous layers（2）Fibre bundle between have 45 degree of angles, 45 degree of fibrous layers（2）Fibre bundle and 135 degree of fibrous layers（3）
Fibre bundle between have 90 degree of angles, 135 degree of fibrous layers（3）Fibre bundle and 0 degree of fibrous layer（1）Fibre bundle between have
45 degree of angles.
3. a kind of three-dimensional according to claim 1 is without surrender fiber cloth, it is characterised in that：The connecting line（4）To wash
Synthetic fibre line.
4. a kind of three-dimensional according to claim 1 is without surrender fiber cloth, it is characterised in that：The three-dimensional is without surrender fiber
The edge of cloth, which is both provided with, receives side structure, and the outer surface for receiving side structure is provided with styling sprays layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551401.1U CN207582072U (en) | 2017-11-20 | 2017-11-20 | A kind of three-dimensional is without surrender fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721551401.1U CN207582072U (en) | 2017-11-20 | 2017-11-20 | A kind of three-dimensional is without surrender fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582072U true CN207582072U (en) | 2018-07-06 |
Family
ID=62732261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721551401.1U Active CN207582072U (en) | 2017-11-20 | 2017-11-20 | A kind of three-dimensional is without surrender fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964727A (en) * | 2017-11-20 | 2018-04-27 | 成都陆迪科技股份有限公司 | A kind of three-dimensional is without surrender fiber cloth and preparation method thereof |
-
2017
- 2017-11-20 CN CN201721551401.1U patent/CN207582072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964727A (en) * | 2017-11-20 | 2018-04-27 | 成都陆迪科技股份有限公司 | A kind of three-dimensional is without surrender fiber cloth and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A three-way non yielding fiber cloth Effective date of registration: 20211224 Granted publication date: 20180706 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: CHENGDU LAND TECHNOLOGY CO.,LTD. Registration number: Y2021990001199 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230601 Granted publication date: 20180706 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: CHENGDU LAND TECHNOLOGY CO.,LTD. Registration number: Y2021990001199 |