CN107059836B - Intelligent composite geotextile material of a kind of durable type height and preparation method thereof - Google Patents
Intelligent composite geotextile material of a kind of durable type height and preparation method thereof Download PDFInfo
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- CN107059836B CN107059836B CN201710397074.7A CN201710397074A CN107059836B CN 107059836 B CN107059836 B CN 107059836B CN 201710397074 A CN201710397074 A CN 201710397074A CN 107059836 B CN107059836 B CN 107059836B
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- 239000002131 composite material Substances 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title claims abstract description 39
- 239000004746 geotextile Substances 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title abstract description 3
- 239000013307 optical fiber Substances 0.000 claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims abstract description 35
- 238000000576 coating method Methods 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims description 75
- 238000009940 knitting Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000008595 infiltration Effects 0.000 claims description 5
- 238000001764 infiltration Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000003695 hair diameter Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 15
- 230000002742 anti-folding effect Effects 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract description 2
- 239000008207 working material Substances 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/12—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating work of indefinite length
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
- D10B2101/06—Glass
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
- D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The present invention relates to high intelligent composite geotextile materials of a kind of durable type and preparation method thereof, which is characterized in that has one layer of wearing layer in the surface layer of the optical fiber of earth working material；It is realized by following steps：It infiltrated by simple optical fiber uncoiling, across coating case, be cooled into wearing layer；Then it weaves；Compared with prior art, have the advantages that the anti-folding of tension is wear-resisting.
Description
Technical field
The present invention relates to the geo-grid materials that a kind of earth working material with light, especially optical fiber have wearing layer.
Background technology
The invention of the raising and society that are required with technology, high intelligent composite geotextile material and its engineering engineering prison
Examining system has been launched to market, and the fibre bundle of the basis material of intertexture is included, the fiber along fibre bundle extending direction fibre bundle
Either to be attached to the formation that interweaves at least two different directions of optical fiber fibre bundle biaxially or polyaxial on surface layer in beam
Composite geotextile material.
When engineering monitoring, it is connected with raster scanner with the optical fiber in composite geotextile material, is connected with raster scanner
It is connected to the computer with analysis data program and software, by analyzing data program software with after computer processing, obtains one
The warning curve at position is collapsed, to timely processing and reparation, avoids the generation of accident.
But existing optical fiber is there are not wear-resisting, not folding and stretches the case where being easily broken off, and optical fiber is in production process
In be with fibre bundle shuffling, therefore in use, fibre bundle cannot form the effective protection to optical fiber well, cause
Fiber-optic signal middle-end, so that entire intelligent monitoring system is unable to operate normally.
After once optical fiber is destroyed, entire product is located underground, especially for the hardened region in road surface,
There is a problem of repairing difficulty.
Invention content
The present invention solves above-mentioned technical problem, provides a kind of high intelligent composite geotextile material of durable type and its making side
Method is coated with one layer of wear-resistant material on the surface of optical fiber, forms it into the protective layer to optical fiber, and to reach, wear-resisting folding is anti-to lead
The purpose of drawing.
The present invention is achieved through the following technical solutions：
A kind of high intelligent composite geotextile material of durable type, includes the fibre bundle of intertexture, fine with light guide in fibre bundle
Dimension, it is characterised in that：Has wearing layer outside optical fiber.
The present invention has wearing layer on the surface of optical fiber, can be very good to form protective effect to optical fiber, rise
To tension, anti-folding, wear-resisting effect.
Above-mentioned wearing layer can by setting wear-resistant pipe in optical fiber jacket, can also be coated outside optical fiber or
Wear-resistant material is infiltrated, wearing layer is formed.
Entire production process is as follows thus：
A, optical fiber coating infiltrates
After simple optical fiber uncoiling, optical fiber passes through bridging after coating case infiltration, and it is extra to be wiped after cavernous body
Coating material, be cooled into wearing layer, winding；
B, it weaves.
Optical fiber is added in basis material fiber first, basis material fiber includes：Glass fibre, polyester（PET）
Fiber, aramid fiber, carbon fiber, superhigh molecular weight polyethylene fibers（UHMWPE）, vinal etc.；Because of the base used
Body fiber is that multifilament forms a pencil, so optical fiber can be wrapped in inside matrix fiber, can also directly be mixed
It closes on matrix fiber surface.To make the composite fibre material for becoming and having optical fiber.According to engineering design intensity need
Ask, the line density of composite fibre can be made into every beam 1000D ~ 40000D, at least contain per beam composite fibre an optical fiber or
More optical fibers.
Biaxially full width laying-in, tricot weft insertion machine need laying-in composite fibre yarn, inlaid thread composite fibre yarn and connection
Bundle the yarn of three systems of yarn.Laying-in composite fibre yarn must be placed on creel, make tension controller through guidance system
It draws, using the passive type warp let-off, warp run-in is allowed to longitudinal within a grid and stretches arrangement, inlaid thread mixing is fine by warp tension control
Dimension yarn is positioned in the right side of biaxial warp knitting machine or the weft rack in left side, is pull, is being moved by the guiding of inlaid thread trolley
It is middle arrange inlaid thread composite fibre yarn within a grid with laterally stretching.
The connection binding segmented warping of yarn palpus is mounted on biaxially warp knit in warp beam coiled hair in the form of being segmented warp beam
The workbench front end of machine.Using fixed-length positive formula warp let-off machinery, automatic device for measuring length is housed on coiled hair, can automatically adjust and send yarn
Length, and make influence of the warp let-off length not with coiled hair diameter change, uniformly send yarn to carry out steady.Laying-in composite fibre
The yarn of yarn, inlaid thread composite fibre yarn and connection binding three systems of yarn is fully incorporated the lopping of biaxial warp knitting machine
The movement in region, loop-forming structure makes connection yarn lopping, two yarns of laying-in composite fibre yarn and inlaid thread composite fibre yarn
The crosspoint of group bundles, to be woven into biaxially warp knit rectangular mesh.In biaxially warp knit grid, laying-in and lining
Latitude respectively flat arrangement, be mutually perpendicular to, mutually without intertexture, but with thinner connection yarn by laying-in composite fibre yarn and lining
The crosspoint binding of latitude composite fibre yarn is combined to form firm node.
A kind of fiber coating apparatus：
The coating case for infiltration including elongated box like structure, upper end opening, coats in case and fills coating infiltrating material,
It is equipped with optical fiber uncoiling and rolling-up mechanism in the both sides of coating case, uncoiling and rolling-up mechanism are equipped with guiding close to the side of coating case
Wheel；
The lower pressure wheel along optical fiber direction of advance is equipped in the coating case, above-mentioned lower pressure wheel is less than the liquid of coating material
Face is equipped with erasing sponge in the exit of babinet；
The rolling-up mechanism includes column, and the upper end of column is set there are one directive wheel, and the lower end of column is hingedly equipped with one
Respectively for drawing there are one spring, the end of holder sets that there are one holder directive wheels for a holder, the upper end of holder and avris.
The present invention generates protective layer by coating to infiltrate, in this way, during infiltration, wear-resistant material can coat completely
In the outside of optical fiber, meanwhile, the two can form integrated structure, be tightly combined the case where being not in separation.
Description of the drawings
The present invention will be further described below with reference to the drawings.
Fig. 1 is the integral layout structural schematic diagram one of invention；
Fig. 2 is the integral layout structural schematic diagram two of invention；
Fig. 3 is coating machine composition；
The positions Fig. 4 wind structure chart.
Specific implementation mode
In order to clarify the technical characteristics of the invention, being explained below in conjunction with the accompanying drawings this programme with specific implementation mode
It states.
With reference to attached drawing 1, a kind of high intelligent composite geotextile material of durable type includes the fibre bundle of intertexture, in fibre bundle
With optical fiber, the acquisition of signal is carried out by optical fiber.
The present invention has wearing layer outside optical fiber, this wearing layer can also pass through painting by the form of casing
It covers to form wearing layer, the present embodiment is exactly to form wearing layer by coating
A kind of production method of the high intelligent composite geotextile material of durable type,
A, optical fiber coating
After simple optical fiber uncoiling, optical fiber passes through bridging after coating case, and extra painting is wiped after cavernous body
Material is covered, wearing layer, winding are cooled into；
Above-mentioned fiber coating apparatus is used with lower structure, shown in Fig. 3：
Coating case including elongated box like structure, upper end opening coats in case and fills coating material, this coating material can be with
Using existing wear-resisting coating material, heating device can be added in the bottom of coating case if necessary.
It is equipped with optical fiber uncoiling and rolling-up mechanism in the both sides of coating case, uncoiling and rolling-up mechanism are close to the side of coating case
Equipped with guide wheel；
The lower pressure wheel along optical fiber direction of advance is equipped in the coating case, above-mentioned lower pressure wheel is less than the liquid of coating material
Face is equipped with erasing sponge in the exit of babinet；
Shown in described rolling-up mechanism Fig. 4, including column, the upper end of column are set there are one directive wheel, and the lower end of column is cut with scissors
It is equipped with a holder, respectively for drawing there are one spring, the end of holder sets that there are one holders to be oriented to for the upper end of holder and avris
Wheel
Can parallel be handled with multiple rows of in the present embodiment, to reach efficient purpose.
B, it weaves.
Optical fiber is added in basis material fiber first, basis material fiber includes：Glass fibre, polyester（PET）
Fiber, aramid fiber, carbon fiber, superhigh molecular weight polyethylene fibers（UHMWPE）, vinal etc.；Because of the base used
Body fiber is that multifilament forms a pencil, so optical fiber can be wrapped in inside matrix fiber, can also directly be mixed
It closes on matrix fiber surface.To make the composite fibre material for becoming and having optical fiber.According to engineering design intensity need
Ask, the line density of composite fibre can be made into every beam 1000D ~ 40000D, at least contain per beam composite fibre an optical fiber or
More optical fibers.
Biaxially full width laying-in, tricot weft insertion machine need laying-in composite fibre yarn, inlaid thread composite fibre yarn and connection
Bundle the yarn of three systems of yarn.Laying-in composite fibre yarn must be placed on creel, make tension controller through guidance system
It draws, using the passive type warp let-off, warp run-in is allowed to longitudinal within a grid and stretches arrangement, inlaid thread mixing is fine by warp tension control
Dimension yarn is positioned in the right side of biaxial warp knitting machine or the weft rack in left side, is pull, is being moved by the guiding of inlaid thread trolley
It is middle arrange inlaid thread composite fibre yarn within a grid with laterally stretching, shown in Fig. 1.
The connection binding segmented warping of yarn palpus is mounted on biaxially warp knit in warp beam coiled hair in the form of being segmented warp beam
The workbench front end of machine.Using fixed-length positive formula warp let-off machinery, automatic device for measuring length is housed on coiled hair, can automatically adjust and send yarn
Length, and make influence of the warp let-off length not with coiled hair diameter change, uniformly send yarn to carry out steady.Laying-in composite fibre
The yarn of yarn, inlaid thread composite fibre yarn and connection binding three systems of yarn is fully incorporated the lopping of biaxial warp knitting machine
The movement in region, loop-forming structure makes connection yarn lopping, two yarns of laying-in composite fibre yarn and inlaid thread composite fibre yarn
The crosspoint of group bundles, to be woven into biaxially warp knit rectangular mesh.In biaxially warp knit grid, laying-in and lining
Latitude respectively flat arrangement, be mutually perpendicular to, mutually without intertexture, but with thinner connection yarn by laying-in composite fibre yarn and lining
The crosspoint binding of latitude composite fibre yarn is combined to form firm node, shown in Fig. 2.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above example and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, Tathagata substitutes, and the present invention is described in detail only in conjunction with and with reference to preferred embodiment, ability
Domain it is to be appreciated by one skilled in the art that those skilled in the art are made in the essential scope of the present invention
Variations, modifications, additions or substitutions should also belong to the claims of the present invention without departure from spirit of the invention.
Claims (3)
1. a kind of production method of the high intelligent composite geotextile material of durable type comprising following steps：
A, optical fiber infiltration coating；
Bridging after passing through coating case to infiltrate simple optical fiber uncoiling, optical fiber, extra coating material is wiped after cavernous body
Material is cooled into wearing layer, winding；
B, it weaves
Optical fiber is added in basis material fiber first；Optical fiber is wrapped in inside matrix fiber or is blended in base
Body fiber surface, to make the composite fibre material for becoming and having optical fiber；At least contain a light guide per beam composite fibre
Fiber；
Biaxial warp knitting machine needs laying-in composite fibre yarn, inlaid thread composite fibre yarn and connection to bundle three systems of yarn
Yarn；Laying-in composite fibre yarn must be placed on creel, so that tension controller is drawn through guidance system, sent using passive type
Through warp run-in is allowed to longitudinal within a grid and stretches arrangement, inlaid thread composite fibre yarn is positioned over biaxially by warp tension control
On the right side of tricot machine or the weft rack in left side, pull by the guiding of inlaid thread trolley, during exercise by inlaid thread mixed fiber yarn
Line arranges within a grid with laterally stretching；
The connection binding segmented warping of yarn palpus is mounted on biaxial warp knitting machine in warp beam coiled hair in the form of being segmented warp beam
Workbench front end；Using fixed-length positive formula warp let-off machinery, automatic device for measuring length is housed on coiled hair, yarn length is sent in automatic adjustment, and
So that warp let-off length is not influenced by coiled hair diameter change, yarn is uniformly sent to carry out steady；Laying-in composite fibre yarn, lining
Latitude composite fibre yarn and the yarn of connection binding three systems of yarn are fully incorporated the knitting point of biaxial warp knitting machine, at
The movement of coil structures makes connection bundle yarn lopping, two yarn groups of laying-in composite fibre yarn and inlaid thread composite fibre yarn
Crosspoint bundles, to be woven into biaxially warp knit rectangular mesh；In biaxially warp knit rectangular mesh, laying-in and lining
Latitude respectively flat arrangement, be mutually perpendicular to, mutually without intertexture, but with thinner connection binding yarn by laying-in composite fibre yarn
Crosspoint binding with inlaid thread composite fibre yarn is combined to form firm node.
2. the production method of the high intelligent composite geotextile material of durable type according to claim 1, it is characterised in that：
Basis material fiber includes：Glass fibre, polyester fiber, aramid fiber, carbon fiber, superhigh molecular weight polyethylene fibers
(UHMWPE), at least one of vinal；Every beam 1000D~40000D is made in the line density of composite fibre.
3. the fiber coating apparatus in a kind of production method for the high intelligent composite geotextile material of claim 1 durable type,
It is characterized in that：
The coating case for infiltration including elongated box like structure, upper end opening, coats in case and fills coating infiltrating material, applying
The both sides for covering case are equipped with optical fiber uncoiling and rolling-up mechanism, and uncoiling and rolling-up mechanism are equipped with guide wheel close to the side of coating case；
The lower pressure wheel along optical fiber direction of advance is equipped in the coating case, above-mentioned lower pressure wheel is less than the liquid level of coating material,
It is equipped with erasing sponge in the exit of babinet；
The rolling-up mechanism includes column, and the upper end of column is set there are one directive wheel, and the lower end of column hingedly sets that there are one branch
Respectively for drawing there are one spring, the end of holder sets that there are one holder directive wheels for frame, the upper end of holder and avris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397074.7A CN107059836B (en) | 2017-05-31 | 2017-05-31 | Intelligent composite geotextile material of a kind of durable type height and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397074.7A CN107059836B (en) | 2017-05-31 | 2017-05-31 | Intelligent composite geotextile material of a kind of durable type height and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107059836A CN107059836A (en) | 2017-08-18 |
| CN107059836B true CN107059836B (en) | 2018-10-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002225632A1 (en) * | 2000-11-16 | 2002-05-27 | Carl-Zeiss-Stiftung Trading As Schott Glas | Improved leached fiber bundle and method |
| CN203320507U (en) * | 2012-12-28 | 2013-12-04 | 泰安路德工程材料有限公司 | Composite geotechnical structure and engineering monitoring system applying same |
| CN204302552U (en) * | 2015-01-05 | 2015-04-29 | 上海裕荣光电科技股份有限公司 | A kind of micro optical cable |
| CN204661554U (en) * | 2015-05-29 | 2015-09-23 | 成都亨通光通信有限公司 | A kind of optical fiber secondary coating equipment |
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