CN206090148U - High tenacity geotechnique cloth - Google Patents
High tenacity geotechnique cloth Download PDFInfo
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- CN206090148U CN206090148U CN201621068516.0U CN201621068516U CN206090148U CN 206090148 U CN206090148 U CN 206090148U CN 201621068516 U CN201621068516 U CN 201621068516U CN 206090148 U CN206090148 U CN 206090148U
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- Prior art keywords
- plastic flat
- warp
- high tenacity
- flat filament
- geotextiles
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Abstract
The utility model discloses a high tenacity geotechnique cloth, its technical scheme main points are: including main part cloth layer, main part cloth layer is interlocked to weave mutually by warp and weft and forms, is warp by 1 4 the root plastic flat filament be formed by stacking mutually, is weft by 1 4 the root plastic flat filament be formed by stacking mutually, and same root warp and same root weft go up and be equipped with the mounting that is used for fixed adjacent plastic flat filament between the adjacent plastic flat filament. Because warp and weft form through many plastic flat filament windings, warp and weft's structural strength has obtained the promotion like this, the structural strength who weaves the main part cloth layer that forms is very high, can the effectual tensile strength who improves main part cloth layer, it has very good tensile strength to weave the main part cloth layer that forms, owing to set up many plastic flat filament, on the regular payroll cast off after, there is certain effort between the adjacent plastic flat filament, therefore, though set up many plastic flat filament, warp and weft's pliability can obtain improving on the contrary.
Description
Technical field
This utility model is related to a kind of construction material, more specifically, it relates to a kind of high tenacity geotextiles.
Background technology
At present, geotextiles are mainly used in that the silt diameter such as water conservancy, harbour, navigation channel, railway, highway is little, stress is big applies
In work engineering, the Main Function that it is played includes following several respects：Buffer action：Building of the geotextiles to different physical properties
Material is isolated, and material is not mixed, and keeps the globality of material；Filtration：When water flows into coarse fodder by fines soil layer
During soil layer, using the water penetration of geotextiles, allow water by and intercept the materials such as soil particle, fine sand；Stabilization：Geotextiles
For strengthening soil body tension non-deformability, strengthen building structure stability.Therefore, because there is above-mentioned advantage, institute in geotextiles
It is widely used in infrastructure project construction field with geotextiles.
Existing geotextiles are interweaved and are formed by the warp and parallel of individual plastic flat filament material, due to warp
It is not fixed after weaving with parallel, therefore when by sharp object spurt geotextiles, warp and parallel easily occur
Relative to slide, so as to start a leak at the intertexture of warp and parallel, this will have a strong impact on the intensity of geotextiles, therefore, bulletin
Number a kind of high-strength geotextile is provided for the utility model of CN203919863U, by arranging non-woven fabrics and warp knit filter, can
To improve the structural strength of geotextiles.
But when actually used, warp or parallel are formed by the braiding of individual plastic flat filament, individual plastic flat filament
Braiding geotextiles, so when pressure is born, due to warp and parallel it is very thin, after tension, warp and
Parallel is easily broken off, and the tensile strength and pliability of geotextiles is not good, is difficult to transport and lays.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of high tenacity geotextiles, can improve soil
The laying when tensile strength and pliability of work cloth are conveniently transported and used.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of high tenacity geotechnique
Cloth, including main cloth, the main cloth is formed by the braiding that intermeshes of warp and parallel, and the warp is moulded by 1-4 roots
Material flat filament is formed by stacking mutually, and the parallel is formed by stacking mutually by 1-4 root plastic flat fibers, same warp and same latitude
The fixture for fixing adjacent plastic flat fiber is provided with line between adjacent plastic flat fiber.
By adopting above-mentioned technical proposal：Because warp and parallel are entwined by many plastic flat fibers, this
The structural strength of sample warp and parallel is improved, and the structural strength of the main cloth of braiding is very high, can be effective
Raising main cloth tensile strength, braiding main cloth have very good tensile property, it is many due to being provided with
, after braiding is completed, there is certain active force between adjacent plastic flat fiber in root plastic flat fiber, therefore, although it is provided with
The pliability of many plastic flat fibers, warp and parallel can be improved on the contrary, additionally, arranging between adjacent plastic flat fiber
Fixture, fixture can be fixed to adj acent plastic flat filament, can avoid when in use, and plastic flat fiber is moved,
And after pressurized, due to the fixation of fixture, the position between plastic flat fiber is fixed, can to a certain extent,
Improve and spent before the structure of main cloth.
Preferably, the fixture includes positioning sleeve, the positioning sleeve is made up of some locating rings being serially connected, institute
State plastic flat fiber to be located in locating ring.
By adopting above-mentioned technical proposal：During production, plastic flat fiber is passed from corresponding locating ring, because locating ring exists
Distance on positioning sleeve is fixed, therefore modeling positioning sleeve can be fixed together adjacent plastic flat fiber, realize Flat plastic
Silk is in the positioning perpendicular to plastic flat fiber length direction, simple structure, good positioning effect.
Preferably, the plastic flat fiber is provided with the cannelure for accommodating locating ring, the cannelure is several, edge
The length direction of plastic flat fiber is arranged.
By adopting above-mentioned technical proposal：When mounted, locating ring can be embedded in cannelure, on the one hand, cannelure can
To play position-limiting action, after in the embedded cannelure of locating ring, positioning sleeve can quilt in the motion of plastic flat fiber length direction
Limit, can so avoid positioning sleeve from sliding on the length direction of plastic flat fiber, cause positioning sleeve obscission occur, separately
On the one hand, cannelure can be contained in locating ring inside plastic flat fiber, it is ensured that the linearity of warp and parallel, it is to avoid
Locating ring is interfered in braiding of the projection to warp and parallel that the outer surface of warp and parallel is formed.
Preferably, the fixture includes the adhesive linkage being arranged between adj acent plastic flat filament.
By adopting above-mentioned technical proposal：When mounted, by the viscous force of adhesive linkage, you can realize adj acent plastic flat filament it
Between fixation, simple structure is fixed conveniently.
Preferably, the adhesive linkage is nano-TiO2Modified organic silicon adhesive coating.
By adopting above-mentioned technical proposal：Nano-TiO2Modified organic silicon adhesive coating ageing resistace is good, and has
Certain self-cleaning property, weather resistance is very good, is the very excellent adhesivess of the performance being currently known, can to plastic flat fiber
To play very good fixed effect.
Preferably, being equipped with some positioning convex points on the upper surface and lower surface of the main cloth.
By adopting above-mentioned technical proposal：In laying, positioning convex point can facilitate the positioning of main cloth, it is to avoid laying
After completing, there is shifting phenomena in theme layer of cloth, additionally, positioning convex point can increase the surface area of main cloth, improves master
The fixed effect of body layer of cloth.
Preferably, the bottom surface of the main cloth is provided with waterproof layer.
By adopting above-mentioned technical proposal：Waterproof layer is set, and waterproof layer can play waterproof effect, can avoid underground
Steam is penetrated in main cloth, and corrosion is caused to main cloth, the service life of main cloth is improve, while can avoid
Move on the moisture of underground, steam is caused on the ground, because forming steam on ground, when walking, easily slip, exist certain
Potential safety hazard.
Preferably, the waterproof layer is creepage type asphaltic base waterproof coating layer.
By adopting above-mentioned technical proposal：Creepage type asphaltic base waterproof coating layer has good self-healing performance and creep properties
Can, the problems such as can solve the waterproof damage layer caused to waterproof layer because of base course crack Stress Transfer, be greatly improved waterproof layer can
It is the very excellent water-repellent paint of the performance being currently known, with very good waterproof effect by property and durability.
In sum, this utility model has the advantages that：
1st, pliability is good, is provided with many plastic flat fibers, after braiding is completed, has one between adjacent plastic flat fiber
Fixed active force, although being provided with the pliability of many plastic flat fibers, warp and parallel can be improved on the contrary；
2nd, long service life, by arranging waterproof layer and being used as waterproof layer using creepage type asphaltic base waterproof coating layer,
Corrosion of the subsoil water to main cloth can be effectively avoided, the service life of main cloth is improved.
Description of the drawings
Fig. 1 is the main cloth structural representation of embodiment one；
Fig. 2 is the warp of this enforcement one or parallel structure figure；
Fig. 3 is the sectional view in Fig. 2；
Fig. 4 is the main cloth sectional view of embodiment one；
Fig. 5 is the warp of embodiment two or parallel sectional view.
In figure：1st, main cloth；11st, warp；12nd, parallel；2nd, positioning convex point；3rd, waterproof layer；4th, plastic flat fiber；41st, ring
Shape groove；5th, positioning sleeve；51st, locating ring；6th, adhesive linkage.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing 1-5.
A kind of high tenacity geotextiles, reference Fig. 1 and Fig. 4, including main cloth 1, main cloth 1 is by warp 11 and latitude
The braiding that intermeshes of line 12 is formed, and some positioning convex points 2 are equipped with the upper surface and lower surface of main cloth 1, is positioned
The array of salient point 2 is arranged on the upper surface and lower surface of main cloth 1, in the present embodiment, the side that positioning convex point 2 passes through bonding
Formula, is fixed on the surface of main cloth 1, and in laying, positioning convex point 2 can play a part of positioning, after laying is finished,
Positioning convex point 2 can fit with ground, and positioning convex point 2 can increase the surface area of main cloth 1, and then can improve main body cloth
Fixed effect between layer 1 and ground, in the front of main cloth 1 and reverse side positioning convex point 2 is fixed with, and can enter one
The surface area of the increase main cloth 1 of step, improves fixed effect of the main cloth 1 after installing.
With reference to Fig. 4, waterproof layer 3 is provided with the bottom surface that main cloth 1 is contacted with ground, waterproof layer 3 is set, can be avoided
The steam of underground causes corrosion to main cloth 1, improves the Corrosion Protection of main cloth 1, in the present embodiment, waterproof layer 3
For creepage type asphaltic base waterproof coating layer, creepage type asphaltic base waterproof coating layer has good self-healing performance and croop property,
Can solve because the waterproof layer 3 that base course crack Stress Transfer is caused to waterproof layer 3 destroy the problems such as, be greatly improved waterproof layer 3 can
It is the very excellent water-repellent paint of the performance being currently known, with very good waterproof effect by property and durability.It is concrete
Tender and manufacture method, is referred to Hubei University Of Technology Ding Wen master's《The preparation of creepage type Colophonium base waterproof coating and its
Applied research》One is literary, belongs to prior art, will not be described here.
With reference to Fig. 2 and Fig. 3, warp 11 and parallel 12, it is formed by stacking mutually by 1-4 roots plastic flat fiber 4, same
It is provided with fixture between adjacent plastic flat fiber 4 on root warp 11 or same parallel 12, fixture can will be adjacent
Plastic flat fiber 4 is fixed together, and in the present embodiment, fixture includes positioning sleeve 5, and positioning sleeve 5 is made up of some locating rings 51, fixed
Position ring 51 is serially connected, between positioning flower and locating ring 51, can be by being adhesively fixed, and the quantity of locating ring 51, according to group
Into warp 11 or parallel 12 plastic flat fiber 4 quantity determining, plastic flat fiber 4 is passed from locating ring 51, at same
Positioning sleeve 5 on warp 11 or parallel 12 can make several, and the length direction array along plastic flat fiber 4 is arranged, positioning
Set 5 is uniformly distributed, and so when fixed, the stress of plastic flat fiber 4 is visibly homogeneous, can play very good fixed effect.
With reference to Fig. 2 and Fig. 3, cannelure 41 is provided with plastic flat fiber 4, the size of locating ring 51 is big with cannelure 41
Little cooperation, i.e. the thickness of locating ring 51 is equal with the thickness of cannelure 41, internal diameter and external diameter and the locating ring 51 of cannelure 41
Internal diameter and external diameter it is equal, after installing, locating ring 51 can be just fully located in cannelure 41,
Embodiment two：
In the present embodiment, with reference to Fig. 5, fixture includes being arranged on the adhesive linkage 6 before adj acent plastic flat filament 4, by viscous
The viscous force of layer 6 is connect, plastic flat fiber 4 is fixed together, in the present embodiment, adhesive linkage 6 is nano-TiO2Modified organic silicon bonding
Coating, nano-TiO2Modified organic silicon adhesive coating ageing resistace is good, and with certain self-cleaning property, weather resistance ten
Divide, be the very excellent adhesivess of the performance being currently known, be referred to the 3rd phase in 2010《Chinese adhesive》In《Receive
Rice TiO2The preparation of modified organic silicon adhesive coating》One is literary, belongs to prior art, will not be described here.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of high tenacity geotextiles, including main cloth (1), the main cloth (1) is by warp (11) and parallel (12)
The braiding that intermeshes is formed, it is characterised in that：The warp (11) is formed by stacking mutually by 1-4 root plastic flat fibers (4), the latitude
Line (12) is formed by stacking mutually by 1-4 root plastic flat fibers (4), adjacent on same warp (11) and same parallel (12)
The fixture for fixing adjacent plastic flat fiber (4) is provided between plastic flat fiber (4).
2. high tenacity geotextiles according to claim 1, it is characterised in that：The fixture includes positioning sleeve (5), described
Positioning sleeve (5) is made up of some locating rings (51) being serially connected, and the plastic flat fiber (4) is located in locating ring (51).
3. high tenacity geotextiles according to claim 2, it is characterised in that：The plastic flat fiber (4) is provided with for holding
Receive the cannelure (41) of locating ring (51), the cannelure (41) is several, and the length direction along plastic flat fiber (4) is arranged.
4. high tenacity geotextiles according to claim 1, it is characterised in that：The fixture includes being arranged on adj acent plastic
Adhesive linkage (6) between flat filament (4).
5. high tenacity geotextiles according to claim 4, it is characterised in that：The adhesive linkage (6) is nano-TiO2It is modified to have
Machine silicon adhesive coating.
6. high tenacity geotextiles according to claim 1, it is characterised in that：The upper surface of the main cloth (1) and
Some positioning convex points (2) are equipped with lower surface.
7. high tenacity geotextiles according to claim 4, it is characterised in that：The bottom surface of the main cloth (1) is provided with
Waterproof layer (3).
8. high tenacity geotextiles according to claim 7, it is characterised in that：The waterproof layer (3) is creepage type asphaltic base
Waterproof coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068516.0U CN206090148U (en) | 2016-09-21 | 2016-09-21 | High tenacity geotechnique cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068516.0U CN206090148U (en) | 2016-09-21 | 2016-09-21 | High tenacity geotechnique cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090148U true CN206090148U (en) | 2017-04-12 |
Family
ID=58479369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068516.0U Expired - Fee Related CN206090148U (en) | 2016-09-21 | 2016-09-21 | High tenacity geotechnique cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142286A (en) * | 2020-07-27 | 2020-12-29 | 浙江维美环保工程科技有限公司 | Geotextile for dewatering and curing sludge and slurry and processing technology thereof |
| CN112314235A (en) * | 2019-08-01 | 2021-02-05 | 盟鑫工业股份有限公司 | High-strength ecological grass planting bag for engineering |
-
2016
- 2016-09-21 CN CN201621068516.0U patent/CN206090148U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112314235A (en) * | 2019-08-01 | 2021-02-05 | 盟鑫工业股份有限公司 | High-strength ecological grass planting bag for engineering |
| CN112142286A (en) * | 2020-07-27 | 2020-12-29 | 浙江维美环保工程科技有限公司 | Geotextile for dewatering and curing sludge and slurry and processing technology thereof |
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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: 20170412 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |