CN209957969U - Compression-resistant woven spacer fabric - Google Patents
Compression-resistant woven spacer fabric Download PDFInfo
- Publication number
- CN209957969U CN209957969U CN201920285604.3U CN201920285604U CN209957969U CN 209957969 U CN209957969 U CN 209957969U CN 201920285604 U CN201920285604 U CN 201920285604U CN 209957969 U CN209957969 U CN 209957969U
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- CN
- China
- Prior art keywords
- layer
- fabric
- warp
- pile warp
- pile
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 74
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 30
- 230000006835 compression Effects 0.000 title claims abstract description 25
- 238000007906 compression Methods 0.000 title claims abstract description 25
- 239000003365 glass fiber Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000009941 weaving Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 78
- 239000002344 surface layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Abstract
The utility model relates to a resistance to compression machine weaving spacer fabric, include: a weft system, a warp system and a pile warp system; wherein the weft yarn system comprises: two weft yarn layers distributed up and down; the warp system comprises: two ground warp layers which are distributed up and down; the upper weft yarn layer is interwoven with the upper ground warp layer to form an upper fabric layer; the lower weft yarn layer is interwoven with the lower warp layer to form a lower fabric; the pile warp system is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric; the compression-resistant woven spacer fabric of the utility model connects the upper layer fabric and the lower layer fabric into a whole through the pile warp system to form a double-layer spacer fabric; and a triangular support structure is formed by the two pile warp yarns and the ground warp yarns clamped between the two pile warp yarns, so that the standing stability and the pressure bearing capacity of the two pile warp yarns in the spacer fabric can be improved, the pressure resistance of the spacer fabric is improved, and the realization of the maximum spacing thickness is facilitated.
Description
Technical Field
The utility model relates to a special type woven fabric technical field, concretely relates to resistance to compression machine weaving spacer fabric.
Background
The glass fiber hollow spacer fabric produced by the existing weaving process generally adopts double-layer continuous weave in structural form, the pile warps in the middle are uniformly clamped between an upper pile warp weave and a lower pile warp weave, and each pile warp is arranged in parallel in the height direction of the fabric, so that the pile warps and two surface layers in the whole spacer fabric have parallelogram unstable structures, particularly, the pile warps and the two surface layers are easy to incline towards one direction under the action of pressure to lie prone, the glass fiber hollow core board is difficult to have stable and larger hollow height, and simultaneously the requirement for larger compression resistance is difficult to meet, thereby affecting the comprehensive performance exertion of the spacer fabric.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a resistance to compression machine weaving spacer fabric is through changing the compressive property of arranging the mode in order to improve machine weaving spacer fabric between fine hair warp and the upper and lower woof layer.
In order to solve the technical problem, the utility model provides a resistance to compression machine weaving spacer fabric, include: a weft system, a warp system and a pile warp system; wherein the weft yarn system comprises: two weft yarn layers distributed up and down; the warp system comprises: two ground warp layers which are distributed up and down; the upper weft yarn layer is interwoven with the upper ground warp layer to form an upper fabric layer; the lower weft yarn layer is interwoven with the lower warp layer to form a lower fabric; and the pile warp system is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric.
Further, the pile warp system comprises: at least two pile warp yarns in a weave repeat; when the two pile warp yarns are interwoven in the upper weft yarn layer, the two pile warp yarns are close to each other in parallel; when interweaving in the lower weft layer, the two pile warp yarns are separated by at least two lower ground warp yarns located in the lower ground warp layer.
Furthermore, the weft yarns, the pile warp yarns and the ground warp yarns are made of one or more of chemical fiber monofilaments, glass fibers or carbon fibers.
The utility model has the advantages that the compression-resistant woven spacer fabric of the utility model is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric through the pile warp system, and the upper layer fabric and the lower layer fabric are connected into a whole to form a double-layer spacer fabric; in addition, the compression-resistant woven spacing fabric also forms a triangular support structure with a certain degree through the two pile warp yarns and the ground warp yarns clamped between the two pile warp yarns, so that the standing stability and the pressure-bearing capacity of the two pile warp yarns in the woven spacing fabric can be improved, the compression-resistant performance of the compression-resistant woven spacing fabric is improved, and the maximum spacing thickness is facilitated to be realized.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the compression resistant woven spacer fabric of the present invention;
fig. 2 is a schematic view of a warp-wise cross section of the compression resistant woven spacer fabric of the present invention.
Wherein:
an upper layer fabric 10, an upper layer weft yarn 100, a lower layer fabric 20, a lower layer weft yarn 200, pile warp yarns 30 and 31, and upper layer ground warp yarns 101 and 102; the lower layer ground warp yarns 201, 202.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Example 1
As shown in fig. 1 and 2, the present embodiment 1 provides a compression-resistant woven spacer fabric, including: a weft system, a warp system and a pile warp system; wherein the weft yarn system comprises: two weft yarn layers distributed up and down; the warp system comprises: two ground warp layers which are distributed up and down; the upper weft layer is interwoven with the upper ground warp layer to form an upper fabric layer 10; the lower weft layer is interwoven with the lower warp layer to form a lower fabric 20; and the pile warp system is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric.
Specifically, the compression-resistant woven spacer fabric of the embodiment is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric through the pile warp system, and the upper layer fabric and the lower layer fabric are connected into a whole to form the double-layer spacer fabric.
Specifically, each upper weft layer comprises a plurality of upper layer wefts 100, each upper ground warp layer comprises a plurality of upper layer ground warp yarns 101 and upper layer ground warp yarns 102, and each upper layer weft yarn 100 is interwoven with each upper layer ground warp yarn 101 and each upper layer ground warp yarn 102 to form the upper layer fabric 10; the lower weft yarn layers comprise a plurality of lower layer weft yarns 200, the lower warp layer comprises a plurality of lower layer ground warp yarns 201 and lower layer ground warp yarns 202, and each lower layer weft yarn 200 is interwoven with each lower layer ground warp yarn 201 and each lower layer ground warp yarn 202 to form the lower layer fabric 20.
The pile warp system comprises: at least two pile warp yarns in a weave repeat; when the two pile warp yarns are interwoven in the upper weft yarn layer, the two pile warp yarns are close to each other in parallel; when interweaving in the lower weft layer, the two pile warp yarns are separated by at least two lower ground warp yarns located in the lower ground warp layer.
Specifically, the pile warp 30 and the pile warp 31 are always interwoven with the upper weft layer in a parallel manner in the upper layer fabric 10, when the pile warp 30 and the pile warp 31 are transferred to the lower layer fabric 20, the two pile warp 30 and the pile warp 31 are separated by at least two lower layer ground warp in the lower layer at a certain interval and are interwoven with the lower weft layer, the two pile warp 30 and the pile warp 31 are displaced in the weft direction by a certain amount when the two pile warp are transferred between the upper layer fabric and the lower layer fabric, so that the two pile warp 30 and the pile warp 31 are offset in the weft direction, the lower layer ground warp 201 and the lower layer ground warp 202 in the lower layer form a triangular bracket structure, and the stability and the bearing capacity of the two pile warp 30 and the pile warp 31 in the woven spacer fabric in a standing manner can be improved through the triangular bracket structure, the compression resistance of the compression-resistant woven spacer fabric is improved, and the realization of the maximum spacer thickness is facilitated.
Preferably, the number of the bottom layer ground warp yarns interwoven between the two pile warp yarns 30 and 31 of the bottom weft layer is preferably two, so as to maximize the stability of the "triangular" support structure, and thus maximize the stability and pressure-bearing capacity of the two pile warp yarns 30 and 31 of the pressure-resistant woven spacer fabric in a standing manner.
The weft yarns, the pile warp yarns and the ground warp yarns are made of one or more of chemical fiber monofilaments, glass fibers or carbon fibers.
In conclusion, the compression-resistant woven spacer fabric is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric through the pile warp system, and the upper layer fabric and the lower layer fabric are connected into a whole to form the double-layer spacer fabric; in addition, the compression-resistant woven spacer fabric achieves the purpose of stabilizing the standing structure of the pile warp yarns by changing the arrangement mode of the pile warp yarns in the fabric, and improves the standing height, compression resistance and other physical properties of the woven compression-resistant woven spacer fabric.
In light of the foregoing description of the preferred embodiments of the present invention, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A compression resistant woven spacer fabric comprising:
a weft system, a warp system and a pile warp system; wherein
The weft system comprises: two weft yarn layers distributed up and down;
the warp system comprises: two ground warp layers which are distributed up and down;
the upper weft yarn layer is interwoven with the upper ground warp layer to form an upper fabric layer;
the lower weft yarn layer is interwoven with the lower warp layer to form a lower fabric; and
the pile warp system is sequentially and repeatedly interwoven between the upper layer fabric and the lower layer fabric.
2. A woven spacing fabric resistant to compression as set forth in claim 1,
the pile warp system comprises: at least two pile warp yarns in a weave repeat;
when the two pile warp yarns are interwoven in the upper weft yarn layer, the two pile warp yarns are close to each other in parallel;
when interweaving in the lower weft layer, the two pile warp yarns are separated by at least two lower ground warp yarns located in the lower ground warp layer.
3. A woven spacing fabric resistant to compression as set forth in claim 2,
the weft yarns, the pile warp yarns and the ground warp yarns are made of one or more of chemical fiber monofilaments, glass fibers or carbon fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285604.3U CN209957969U (en) | 2019-03-07 | 2019-03-07 | Compression-resistant woven spacer fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920285604.3U CN209957969U (en) | 2019-03-07 | 2019-03-07 | Compression-resistant woven spacer fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209957969U true CN209957969U (en) | 2020-01-17 |
Family
ID=69238580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920285604.3U Expired - Fee Related CN209957969U (en) | 2019-03-07 | 2019-03-07 | Compression-resistant woven spacer fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209957969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706584A (en) * | 2019-03-07 | 2019-05-03 | 常州普泰玻纤制品有限公司 | A kind of resistance to compression Woven Distance Fabric and its weaving method |
-
2019
- 2019-03-07 CN CN201920285604.3U patent/CN209957969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706584A (en) * | 2019-03-07 | 2019-05-03 | 常州普泰玻纤制品有限公司 | A kind of resistance to compression Woven Distance Fabric and its weaving method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |