CN111041640A - Multi-layer tubular braided fabric and hose thereof - Google Patents
Multi-layer tubular braided fabric and hose thereof Download PDFInfo
- Publication number
- CN111041640A CN111041640A CN201910535135.0A CN201910535135A CN111041640A CN 111041640 A CN111041640 A CN 111041640A CN 201910535135 A CN201910535135 A CN 201910535135A CN 111041640 A CN111041640 A CN 111041640A
- Authority
- CN
- China
- Prior art keywords
- layer part
- outer layer
- inner layer
- warp
- divided
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 143
- 239000002356 single layer Substances 0.000 claims abstract description 15
- 238000009941 weaving Methods 0.000 claims abstract description 15
- 239000011247 coating layer Substances 0.000 claims abstract description 5
- 239000002759 woven fabric Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 14
- 239000002131 composite material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/58—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads characterised by the coefficients of friction
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/02—Hoses, i.e. flexible pipes made of fibres or threads, e.g. of textile which may or may not be impregnated, or provided with an impermeable layer, e.g. fire-hoses
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1685—Wear resistance
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention provides a multi-layered cylindrical braid and a hose thereof, the braid comprising: the n circulation units are formed by tying an outer layer part and an inner layer part through a plurality of tying wefts and penetrating divided warps, wherein the outer layer part is an outer layer fabric which is formed by a plurality of outer layer wefts and penetrating divided warps in a weaving mode and has a single-layer double-twill weave structure, the inner layer part is an inner layer fabric which is formed by a plurality of inner layer wefts and penetrating divided warps in a weaving mode and has a single-layer double-twill weave structure, the warp tying actions of the warps in the outer layer part and the inner layer part and the warp tying actions of the outer layer part and the inner layer part are different, the warp tying actions of the warps are finished by different distributing disks, the warp tying of the outer layer part is conducted by a first distributing disk, the warp tying of the inner layer part is conducted by a second distributing disk, and the warp tying actions of the outer layer part and the inner layer part are conducted by a third distributing disk; the hose includes the above-described multi-layered cylindrical braid and coating layers applied to the inner and outer circumferences thereof.
Description
Technical Field
The invention relates to a braided fabric and a hose thereof, in particular to a multilayer cylindrical braided fabric and a hose thereof.
Background
With the rapid development of urban construction, various composite hoses are widely applied to remote water supply, flood fighting, rescue, fire fighting, disaster relief, liquid oil and natural gas transportation and the like. In order to increase the compressive strength of the hose, the hose has a fiber-reinforced carcass, i.e., a woven fabric, in the middle of the hose, which is also called a tube stock.
At present, one of a plurality of composite hoses produced at home and abroad is a double-layer composite hose, and the weaving method of a tube blank in the middle layer comprises the following steps: weaving a single-layer plain weave or twill weave, and then manufacturing a double-layer intermediate layer pipe blank by using a method of sleeving an intermediate layer pipe blank outside the intermediate layer pipe blank. The pipe blank of the intermediate layer, which is manufactured by the method, has the advantages that the pipe blank has different calibers of the inner layer and the outer layer, so that the tightness between the inner layer and the outer layer is poor, the pressure resistance and the wear resistance of the pipe blank of the intermediate layer are poor due to the fact that the number of wefts of the fabric used as the pipe blank of the intermediate layer is small, and the strength loss of yarns is large due to the fact that the number of interweaving points between threads of the fabric is large, the torsion degree is large, the service life of the pipe blank of the. In addition, the composite hose produced by the intermediate layer tube blank has rough surface, poor high pressure resistance and poor wear resistance, and the tightness between the inner layer tube blank and the outer layer tube blank is poor, so that the problems of uneven coating thickness, unsmooth surface and the like are easily caused when the composite hose is coated, the surface of the coating is rough, the coating is easy to fall off, the water flow resistance is large, and the double-layer composite hose can not meet the market demand.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a multi-layered tubular braid and a hose thereof, which can overcome the above disadvantages, have a simple preparation method, and can satisfy market demands.
The present invention provides a multilayered tubular braid having a double-layer double twill weave structure, having the characteristics comprising: the n circulation units are formed by tying an outer layer part and an inner layer part through a plurality of tying wefts and penetrating divided warps, wherein the outer layer part is an outer layer fabric which is formed by a plurality of outer layer wefts and penetrating divided warps and has a single-layer double-twill weave structure, the inner layer part is an inner layer fabric which is formed by a plurality of inner layer wefts and penetrating divided warps and has a single-layer double-twill weave structure, the warp tying actions of the warps in the outer layer part, the inner layer part and the outer layer part and the inner layer part are different, the warp tying actions of the warps are finished by different distributing disks, the warp tying of the outer layer part is carried out by a first distributing disk, the warp tying of the inner layer part is carried out by a second distributing disk, and the warp tying of the outer layer part and the inner layer part is carried out by a third distributing disk.
In the multilayer cylindrical braid provided by the present invention, there may be further provided features that: each circulating unit is formed by weaving a first shuttle, a second shuttle and a third shuttle respectively matched with corresponding distributing disks, and an outer layer part with a single-layer double-twill weave structure is formed by weaving warps which are subjected to warp splitting through the first distributing disk in a shuttling manner by driving outer layer wefts to move by the first shuttle; the inner layer part with the single-layer double-twill weave structure is formed by weaving warp yarns which are subjected to warp splitting through a second distributing plate in a shuttling manner by driving the inner layer weft yarns to move through a second shuttle; the multilayer cylindrical woven fabric with a plurality of circulating units is formed by enabling a third shuttle to penetrate through the warp yarns subjected to warp separation by a third distributing plate and then to be bound.
In the multilayer cylindrical braid provided by the present invention, there may be further provided features that: wherein, the warp, the binding weft, the outer layer weft and the inner layer weft all adopt one of high-strength fiber yarns.
In the multilayer cylindrical braid provided by the present invention, there may be further provided features that: wherein the number of warp threads per circulation unit is 8.
In the multilayer cylindrical braid provided by the present invention, there may be further provided features that: wherein, the total quantity of warp threads of the multilayer cylindrical braided fabric is 8n + 6.
The present invention also provides a hose having the features comprising: a multilayered cylindrical braid of any one of the above and a coating layer coated on the inner and outer circumferences of the multilayered cylindrical braid.
In the hose provided by the invention, the hose can also have the following characteristics: wherein, the coating of inner periphery and the coating of periphery are polymer elastomer.
Action and Effect of the invention
According to the multi-layer cylindrical braided fabric, due to the double-layer double-twill weave structure, the number of interweaving points among threads is large, so that the braided fabric is tighter and is not easy to deform compared with other braided fabrics, in addition, the outer layer part and the inner layer part are bound together through the binding weft threads during braiding, separate and independent braiding is not needed, the firmness and the wear resistance are further enhanced, and the service life is prolonged.
According to the hose of the present invention, the multi-layer tubular braid of the first embodiment is used as the intermediate layer tube blank of the hose, and the multi-layer tubular braid has improved pressure resistance, wear resistance, flexibility and service life, so that the problems of poor high pressure resistance, poor wear resistance and poor flexibility of the conventional double-layer composite hose having the intermediate layer tube blank of the double-layer sleeve can be overcome. Because the compactness of multilayer cylindrical braided fabric is high, the thickness of coating is even, the surface is smooth to overcome the problem such as the coating of current hose is crude in surface, easily drops, the water resistance is big, make it can satisfy market demand and have very high practical value and fine marketing nature.
In conclusion, the hose provided by the invention adopts the multi-layer cylindrical braided fabric with the double-layer double-twill weave structure, so that the pressure-bearing capacity of the hose is greatly improved, the wear resistance is also improved, the pressure-bearing capacity of the hose with the same caliber is broken through, the elongation and the expansion rate of the hose are lower, the hose can have a network structure under the condition of low expansion rate, the peeling strength is high, the coating is not easy to fall off, and in addition, the hose is also suitable for long-distance water and oil supply or the transmission of other gases and liquids, and has a wide application prospect.
Drawings
Fig. 1 is a schematic view of a binding structure of a multi-layered cylindrical braid in an embodiment of the present invention.
Detailed Description
In order to make the technical means and functions of the present invention easy to understand, the present invention is specifically described below with reference to the embodiments and the accompanying drawings.
< example one >
Fig. 1 is a schematic view of a binding structure of a multi-layered cylindrical braid in an embodiment of the present invention.
In fig. 1, 1 is a first shuttle first ring, 2 is a first shuttle second ring, 3 is a first shuttle third ring, 4 is a first shuttle fourth ring, 5 is a second shuttle first ring, 6 is a second shuttle second ring, 7 is a second shuttle third ring, 8 is a second shuttle fourth ring, 9 is a third shuttle first ring, 10 is a third shuttle second ring, 11 is a third shuttle third ring, 12 is a third shuttle fourth ring, B, C, E, F is an outer layer weft on the first shuttle, H, I, J, K is an inner layer weft on the second shuttle, A, D, G, L is a binding weft on the third shuttle, and i, ii, iii, iv, v, vi, vii, viii are warps.
As shown in fig. 1, the multi-layered tubular braid of the present embodiment has a double-layer double twill weave structure, including: n circulation units.
The n circulation units are bound by the outer layer portion and the inner layer portion by the binding weft A, D, G, L passing through the divided warp.
The number of warp threads of each circulating unit is 8, the warp threads are respectively warp threads I, warp threads II, warp threads III, warp threads IV, warp threads V, warp threads VI, warp threads VII and warp threads VIII, and the total number of warp threads of the multilayer cylindrical woven fabric is 8n + 6.
The outer layer portion is an outer layer fabric having a single-layer double twill weave structure formed by weaving outer layer weft yarn B, C, E, F through divided warp yarns.
The inner layer portion is an inner layer fabric having a single-layer double twill weave structure formed by weaving the inner layer weft H, I, J, K through the divided warp.
The warp I, the warp II, the warp III, the warp IV, the warp V, the warp VI, the warp VII and the warp VIII are divided by different wire distribution plates when the outer layer part, the inner layer part, the outer layer part and the inner layer part are bound, the warp of the outer layer part is divided by a first wire distribution plate, the warp of the inner layer part is divided by a second wire distribution plate, and the warp of the outer layer part and the inner layer part when the outer layer part and the inner layer part are bound is divided by a third wire distribution plate.
The warp, the binding weft, the outer layer weft and the inner layer weft are all made of one of high-strength fiber yarns.
The multilayer tubular knitted fabric of the embodiment is knitted by matching a shuttle and a distributing terminal board of the knitting equipment, and the knitting process comprises the following steps:
First wire distributor divides warp to include four branch warp actions: one upper five lower one upper one lower one, one upper one lower one upper five lower one, two lower one upper one lower one upper three lower, four lower one upper one lower one.
And 2, driving the inner layer weft H, I, J, K to move by the second shuttle, so that the inner layer weft shuttles between the warps subjected to secondary warp splitting through the second distributing plate to weave, and obtaining the inner layer part with the single-layer double-twill weave structure.
The second wire distributing plate divides the warp threads to include four warp dividing actions: the upper part, the lower part, the upper part, the lower part.
And 3, enabling the third shuttle to carry out dynamic binding of the binding weft A, D, G, L to penetrate through the warp after the third yarn separating disc is subjected to warp separation and binding, so that the outer layer part and the inner layer part are connected, and the multilayer cylindrical braided fabric with a plurality of circulation units is obtained.
The third wire distributing plate divides the warp into four warp dividing actions: two-over-one-under-one-over-one-under-two, two-over-one-under-two, one-over-one-under-two, one-over-one-under-one-over-one.
Effect of the first embodiment
According to the multi-layer tubular woven fabric related to the first embodiment, because the double-layer double-twill weave structure is provided, the number of the interlacing points between the threads is large, so that the woven fabric is more compact and less prone to deformation compared with other woven fabrics, and in addition, the outer layer part and the inner layer part are bound together through the binding weft threads during weaving, so that the weaving is not required to be separately and independently carried out, the firmness and the wear resistance are further enhanced, and the service life is prolonged.
According to the multilayer tubular knitted fabric related to the first embodiment, each circulation unit is formed by respectively matching the first shuttle, the second shuttle and the third shuttle with the corresponding yarn separating discs to perform corresponding warp separation, then each shuttle drives the corresponding weft to pass through the corresponding warp after warp separation, so that the outer layer part and the inner layer part can be obtained by knitting, and the outer layer part and the inner layer part are bound together to obtain the multilayer tubular knitted fabric.
According to the multi-layer tubular woven fabric of the embodiment, since any high-strength fiber yarn can be used as the warp yarn, the binding weft yarn, the outer layer weft yarn and the inner layer weft yarn, the corresponding fiber yarn can be selected as required, so that the multi-layer tubular woven fabric woven by the method can meet various requirements.
According to the multilayer tubular braid of the first embodiment, the compression resistance and the abrasion resistance are greatly improved because the number of weft yarns is increased.
< example two >
The hose of this embodiment includes a multi-layered cylindrical braid having the same structure as that of the first embodiment, and coating layers coated on the inner and outer circumferences of the multi-layered cylindrical braid.
The inner and outer coatings are both polymer elastomers and are obtained by coating the inner and outer peripheries of a multilayer cylindrical woven fabric by a coating machine.
Effects and effects of example two
According to the hose of the second embodiment, the multi-layer tubular braid of the first embodiment is used as the intermediate layer tube blank of the hose, and the multi-layer tubular braid is improved in pressure resistance, wear resistance, flexibility and service life, so that the problems of poor high pressure resistance, poor wear resistance and poor flexibility of the conventional double-layer composite hose having the intermediate layer tube blank of the double-layer sleeve can be overcome. Because the compactness of multilayer cylindrical braided fabric is high, the thickness of coating is even, the surface is smooth to overcome the problem such as the coating of current hose is crude in surface, easily drops, the water resistance is big, make it can satisfy market demand and have very high practical value and fine marketing nature.
According to the hose related to the second embodiment, the coating adopts the polymer elastomer, so that the hose has good heat insulation performance, sealing performance and wear resistance, and the service life can be prolonged.
Therefore, the hose of the second embodiment adopts the multi-layer cylindrical braided fabric with the double-layer double-twill weave structure, so that the bearing capacity of the hose is greatly improved, the wear resistance is also improved, the bearing capacity of the hose with the same caliber can be broken through, the elongation and the expansion rate of the hose are lower, the hose can have a network structure under the condition of low expansion rate, the peeling strength is high, the coating is not easy to fall off, and in addition, the hose is also suitable for remote water and oil supply or other gas and liquid transmission, and has a wide application prospect.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. A multilayered tubular braid characterized by having a double-layer double twill weave structure comprising:
n circulation units which are formed by the outer layer part and the inner layer part which are bound by a plurality of binding wefts passing through the divided warps,
wherein the outer layer part is an outer layer fabric which is formed by weaving a plurality of outer layer wefts through the divided warps and has a single-layer double-twill weave structure,
the inner layer part is an inner layer fabric which is formed by weaving a plurality of inner layer wefts through the divided warps and has a single-layer double-twill weave structure,
the warp dividing actions of the warp threads during the binding of the outer layer part, the inner layer part, the outer layer part and the inner layer part are different, the warp dividing actions of the warp threads are completed through different wire distribution discs, the warp threads of the outer layer part are divided by a first wire distribution disc, the warp threads of the inner layer part are divided by a second wire distribution disc, and the warp threads during the binding of the outer layer part and the inner layer part are divided by a third wire distribution disc.
2. The multilayer tubular braid as claimed in claim 1, wherein:
wherein each circulation unit is woven by respectively matching a first shuttle, a second shuttle and a third shuttle with corresponding distributing disks,
the outer layer part with a single-layer double-twill weave structure is formed by weaving the warp yarns which are divided into warps by the first yarn dividing disc in a shuttling mode through the first shuttle to drive the outer layer weft yarns to move,
the inner layer part with a single-layer double-twill weave structure is formed by weaving the inner layer wefts among the warps which are divided by the second dividing plate in a shuttling manner under the driving of the second shuttle,
the multi-layered cylindrical woven fabric having the plurality of circulation units is formed by the third shuttle driving the binding weft to pass through the warp threads separated by the third yarn separator and then binding.
3. The multilayer tubular braid as claimed in claim 1, wherein:
wherein, the warp, the binding weft, the outer layer weft and the inner layer weft all adopt one of high-strength fiber yarns.
4. The multilayer tubular braid as claimed in claim 1, wherein:
wherein the number of warp threads of each circulation unit is 8.
5. The multilayer tubular braid as claimed in claim 1, wherein:
wherein the total number of warp threads of the multilayer cylindrical braided fabric is 8n + 6.
6. A hose, comprising:
the multi-layered cylindrical braid of claims 1 to 5, and a coating layer coated on the inner and outer circumferences of the multi-layered cylindrical braid.
7. The hose of claim 6, wherein:
wherein the inner and outer coating layers are both polymeric elastomers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535135.0A CN111041640A (en) | 2019-06-20 | 2019-06-20 | Multi-layer tubular braided fabric and hose thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535135.0A CN111041640A (en) | 2019-06-20 | 2019-06-20 | Multi-layer tubular braided fabric and hose thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111041640A true CN111041640A (en) | 2020-04-21 |
Family
ID=70231695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535135.0A Pending CN111041640A (en) | 2019-06-20 | 2019-06-20 | Multi-layer tubular braided fabric and hose thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111041640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463252A (en) * | 2021-09-01 | 2021-10-01 | 南通科鼎复合材料科技有限公司 | Seamless composite fiber pipe manufacturing equipment and seamless composite fiber pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879036A (en) * | 2014-04-08 | 2014-06-25 | 蔡宝祥 | High-strength fiber double-layer interweaved composite hose and production method thereof |
| CN203792799U (en) * | 2014-04-08 | 2014-08-27 | 蔡宝祥 | High-strength fiber dual-layer interweaved composite hose |
| CN105135090A (en) * | 2014-12-09 | 2015-12-09 | 南通倍佳机械科技有限公司 | Double-layer composite hose and manufacturing method thereof |
| CN107559504A (en) * | 2017-09-09 | 2018-01-09 | 朱根山 | Using the high intensity water band of double ends twill weave structure |
| CN210237919U (en) * | 2019-06-20 | 2020-04-03 | 南通倍佳机械科技有限公司 | Multi-layer tubular braided fabric and hose thereof |
-
2019
- 2019-06-20 CN CN201910535135.0A patent/CN111041640A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879036A (en) * | 2014-04-08 | 2014-06-25 | 蔡宝祥 | High-strength fiber double-layer interweaved composite hose and production method thereof |
| CN203792799U (en) * | 2014-04-08 | 2014-08-27 | 蔡宝祥 | High-strength fiber dual-layer interweaved composite hose |
| CN105135090A (en) * | 2014-12-09 | 2015-12-09 | 南通倍佳机械科技有限公司 | Double-layer composite hose and manufacturing method thereof |
| CN107559504A (en) * | 2017-09-09 | 2018-01-09 | 朱根山 | Using the high intensity water band of double ends twill weave structure |
| CN210237919U (en) * | 2019-06-20 | 2020-04-03 | 南通倍佳机械科技有限公司 | Multi-layer tubular braided fabric and hose thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463252A (en) * | 2021-09-01 | 2021-10-01 | 南通科鼎复合材料科技有限公司 | Seamless composite fiber pipe manufacturing equipment and seamless composite fiber pipe |
| CN113463252B (en) * | 2021-09-01 | 2021-11-05 | 南通科鼎复合材料科技有限公司 | Seamless composite fiber pipe manufacturing equipment and seamless composite fiber pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3744499B1 (en) | Nonmetallic flexible pipe and manufacturing method thereof | |
| CN105135090B (en) | A kind of two-layer compound flexible pipe and its manufacture method | |
| CN210237919U (en) | Multi-layer tubular braided fabric and hose thereof | |
| CN106012240B (en) | A kind of fire hose bilayer made-up belt and preparation method thereof | |
| CN111041640A (en) | Multi-layer tubular braided fabric and hose thereof | |
| CN103879036A (en) | High-strength fiber double-layer interweaved composite hose and production method thereof | |
| CN101550662A (en) | High-grade daily used paper-polyester fibres three-layer wire-cloth | |
| CN104264313B (en) | A kind of double-deck access node enhancement layer | |
| CN111058140A (en) | Method for manufacturing multi-layer cylindrical braided fabric and hose thereof | |
| CN204062227U (en) | High strength fibre double-deck twill access node composite soft tube | |
| CN201109888Y (en) | 20-harness self-binding polyester trilaminate paper-making net | |
| CN203792799U (en) | High-strength fiber dual-layer interweaved composite hose | |
| CN102373527A (en) | Plain weave three-dimensional multilayer cylindrical or cylindrical special-shaped braided fabric | |
| CN107460592A (en) | A kind of weaving method of double-layer siamesed fire hose | |
| CN212375467U (en) | Hose reinforcement layer | |
| CN206669137U (en) | A kind of portable fire hose of new shuffling | |
| CN111676565B (en) | Extension-resistant tensile high-performance industrial filter cloth and preparation method thereof | |
| CN201280662Y (en) | 16-heald self-binding polyester three-layer wire-cloth | |
| CN218749666U (en) | flat hose | |
| CN201770815U (en) | Plain-woven three-dimensional multi-layer cylindrical or abnormally-cylindrical braided fabric | |
| CN220600705U (en) | High-pressure-resistant easy-suction flat oil delivery hose | |
| CN213685647U (en) | Conductive hose for petroleum mine | |
| CN220470870U (en) | Novel high-pressure rubber tube | |
| CN219866715U (en) | Bending-resistant venturi | |
| CN217395847U (en) | Military oil transportation composite hose |
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 |