CN209468753U - A kind of burst film yarn-woven geotextile - Google Patents
A kind of burst film yarn-woven geotextile Download PDFInfo
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- CN209468753U CN209468753U CN201821818963.2U CN201821818963U CN209468753U CN 209468753 U CN209468753 U CN 209468753U CN 201821818963 U CN201821818963 U CN 201821818963U CN 209468753 U CN209468753 U CN 209468753U
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Abstract
The utility model discloses a kind of burst film yarn-woven geotextiles; including geotextiles ontology; the geotextiles ontology includes protective layer; the bottom adhe of the protective layer has anti-slip layer; the anti-slip layer is bonded with nylon layer far from the side of protective layer; the nylon layer is bonded with enhancement layer far from the side of anti-slip layer; the enhancement layer is bonded with nonwoven layer far from the side of nylon layer; the nonwoven layer is bonded with terylene far from the side of enhancement layer, and the terylene is provided with anti-slip protrusion far from a side surface of nonwoven layer.The utility model is formed by three kinds of braids; three kinds of litzendraht wires are interlaced, for increasing the intensity of split yarn woven geotextile, when wherein a line disconnects; bad area no longer expands; reduce loss, by being provided with anti-slip layer and anti-slip protrusion, the frictional force on geotextiles ontology and ground can be increased; its sliding can effectively be prevented; by the way that matcoveredn is arranged, it can prevent geotextiles are premature to rot, increase its service life.
Description
Technical field
The utility model relates to geotechnical process field more particularly to a kind of burst film yarn-woven geotextiles.
Background technique
The infrastructures such as China's highway, airport, railway, water conservancy and hydropower, municipal works at present are in fast development
Stage, in order to consolidate its engineering foundation structure, the infiltration of the exudation or surface water that prevent underground water to formation base structure not
It causes infiltration to impregnate with soil layer, is often used geotextiles to reinforce the performance of soil, since split yarn woven geotextile can be with soil
Earth organically combine, improve soil layer construction, reinforce soil layer intensity, can with pitch organically combine, prevent asphalt pavement reflective cracking,
And can provide draining and be effectively improved the case where foundation bearing capacity deteriorates, so split yarn woven geotextile has obtained widely making
With.
When in use, although having, light-weight, tensile strength is high, good penetrability, resistance to height for burst film yarn-woven geotextile at present
Temperature, anti-freezing, ageing-resistant, corrosion resistant characteristic, but there are still many disadvantages such as cracky, antiskid effect difference.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of split yarn braiding proposed
Geotextiles.
To achieve the goals above, the utility model adopts the technical scheme that a kind of burst film yarn-woven geotextile, packet
Geotextiles ontology is included, the geotextiles ontology includes protective layer, and the bottom adhe of the protective layer has anti-slip layer, the anti-slip layer
Side far from protective layer is bonded with nylon layer, and the nylon layer is bonded with enhancement layer, the reinforcement far from the side of anti-slip layer
Layer is bonded with nonwoven layer far from the side of nylon layer, and the nonwoven layer is bonded with terylene far from the side of enhancement layer, described
Terylene is provided with anti-slip protrusion far from a side surface of nonwoven layer.
It is as above-mentioned technical proposal to further describe:
The geotextiles ontology is formed by the first litzendraht wire, the second litzendraht wire and third braid, and the first braiding
Line, the angle of the second litzendraht wire and third litzendraht wire between any two are 60 degree.
It is as above-mentioned technical proposal to further describe:
The anti-slip layer is provided with multiple protrusions close to a side surface of protective layer, and protrusion is regular hexagon, multiple convex
Rising is in honeycomb, and the thickness of anti-slip layer arrives between zero point First Five-Year Plan millimeter at 0. 1 millimeters.
It is as above-mentioned technical proposal to further describe:
The nylon layer offers multiple air holes close to a side surface of anti-slip layer, and the internal diameter of air hole is 0. 1
Millimeter, the thickness of the nylon layer is in zero point First Five-Year Plan millimeter between point two millimeter.
It is as above-mentioned technical proposal to further describe:
A side surface and enhancement layer of the nylon layer far from anti-slip layer are offered far from a side surface of nonwoven layer
Multiple tooth sockets are intermeshed therebetween, and the thickness of the enhancement layer and nonwoven layer arrives the zero point First Five-Year Plan at 0. 1 millimeters
Between millimeter.
It is as above-mentioned technical proposal to further describe:
The quantity of the nylon layer is two layers, and first layer is arranged between anti-slip layer and enhancement layer, and the second layer is arranged in nothing
Between woven fabric layer and terylene.
It is as above-mentioned technical proposal to further describe:
The anti-slip protrusion be it is hemispherical, the sphere diameter of the anti-slip protrusion is 0. 5 centimetres.
The utility model has the following beneficial effects: the burst film yarn-woven geotextile, is formed by three kinds of braids,
Three kinds of litzendraht wires are interlaced, for increasing the intensity of split yarn woven geotextile, when wherein any one line disconnects, remaining
Line can support the weight of silt, soil and pitch so that bad area does not continue to expand, to reduce loss,
By being provided with anti-slip layer, the surface of anti-slip layer is provided with the protrusion of regular hexagon, by being provided with anti-slip protrusion, can increase
The frictional force of geotextiles ontology and ground can effectively prevent its sliding, by the way that matcoveredn is arranged, can prevent geotextiles mistake
Early rots, and increases its service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of burst film yarn-woven geotextile cross-sectional view；
Fig. 2 be the utility model proposes a kind of burst film yarn-woven geotextile bottom view；
Fig. 3 be the utility model proposes a kind of burst film yarn-woven geotextile structural schematic diagram.
Marginal data:
1, geotextiles ontology；2, protective layer；3, anti-slip layer；4, nylon layer；5, enhancement layer；6, nonwoven layer；7, terylene；8,
Anti-slip protrusion；9, the first litzendraht wire；10, the second litzendraht wire；11, third litzendraht wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of burst film yarn-woven geotextile, including geotextiles
Ontology 1, geotextiles ontology 1 include protective layer 2, and the bottom adhe of protective layer 2 has anti-slip layer 3, and anti-slip layer 3 is far from protective layer 2
Side is bonded with nylon layer 4, and nylon layer 4 is bonded with enhancement layer 5 far from the side of anti-slip layer 3, and enhancement layer 5 is far from nylon layer 4
Side is bonded with nonwoven layer 6, and nonwoven layer 6 is bonded with terylene 7 far from the side of enhancement layer 5, and terylene 7 is far from nonwoven layer 6
A side surface be provided with anti-slip protrusion 8.
Geotextiles ontology 1 is woven by the first litzendraht wire 9, the second litzendraht wire 10 and third litzendraht wire 11, and first compiles
Knitting line 9, the second litzendraht wire 10 and the angle of third litzendraht wire 11 between any two is 60 degree, makes to weave stronger, anti-slip layer 3
A side surface of protective layer 2 is provided with multiple protrusions, and protrusion is regular hexagon, multiple protrusions are in honeycomb, and anti-skidding
The thickness of layer 3 is anti-skidding to playing the role of between zero point First Five-Year Plan millimeter at 0. 1 millimeters, and nylon layer 4 is close to the side of anti-slip layer 3
Surface offers multiple air holes, and the internal diameter of air hole is 0. 1 millimeters, and the thickness of nylon layer 4 is arrived in zero point First Five-Year Plan millimeter
Between point two millimeter, make geotextiles ontology 1 that there is gas permeability, a side surface of the nylon layer 4 far from anti-slip layer 3 and enhancement layer 5
Multiple tooth sockets are offered far from a side surface of nonwoven layer 6, are intermeshed therebetween, enhancement layer 5 and nonwoven layer 6
Thickness bonds nylon layer 4 with enhancement layer 5 even closer at 0. 1 millimeters between zero point First Five-Year Plan millimeter, nylon layer 4
Quantity is two layers, and first layer is arranged between anti-slip layer 3 and enhancement layer 5, and the second layer is arranged between nonwoven layer 6 and terylene 7,
Increase the toughness of geotextiles ontology 1, anti-slip protrusion 8 be it is hemispherical, the sphere diameter of anti-slip protrusion 8 is 0. 5 centimetres, increases geotechnique
The frictional force of cloth ontology 1 and ground.
Working principle: the burst film yarn-woven geotextile is in use, geotextiles ontology 1 is woven by the first litzendraht wire 9, second
Line 10 and the interlaced braiding of third litzendraht wire 11, strengthen the intensity of geotextiles ontology 1, when wherein any one line disconnects
When, remaining line can support the weight of silt, soil and pitch, so that bad area does not continue to expand, to subtract
Small loss further enhances the intensity and toughness of geotextiles ontology 1 by being provided with double-layer nylon layer 4, anti-by being provided with
Slip layer 3, the surface of anti-slip layer 3 are provided with regular hexagon protrusion, are capable of increasing friction of the personnel when walking about on geotextiles ontology 1
Power avoids falling down, and by the way that matcoveredn 2 is arranged, can prevent geotextiles ontology 1 is premature to rot, increase its service life, lead to
It crosses and is provided with anti-slip protrusion 8, the frictional force on geotextiles ontology and ground can be increased, can effectively prevent its sliding.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of burst film yarn-woven geotextile, including geotextiles ontology (1), it is characterised in that: the geotextiles ontology (1) includes
The bottom adhe of protective layer (2), the protective layer (2) has anti-slip layer (3), side of the anti-slip layer (3) far from protective layer (2)
It is bonded with nylon layer (4), the nylon layer (4) is bonded with enhancement layer (5) far from the side of anti-slip layer (3), the enhancement layer (5)
Side far from nylon layer (4) is bonded with nonwoven layer (6), and the nonwoven layer (6) is bonded with far from the side of enhancement layer (5)
Terylene (7), the terylene (7) are provided with anti-slip protrusion (8) far from a side surface of nonwoven layer (6).
2. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the geotextiles ontology (1) by
First litzendraht wire (9), the second litzendraht wire (10) and third litzendraht wire (11) weave, and the first litzendraht wire (9), the second braiding
The angle of line (10) and third litzendraht wire (11) between any two is 60 degree.
3. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the anti-slip layer (3) is close to guarantor
One side surface of sheath (2) is provided with multiple protrusions, and protrusion is regular hexagon, and multiple protrusions are in honeycomb, and anti-slip layer (3)
Thickness 0. 1 millimeters to the zero point First Five-Year Plan millimeter between.
4. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the nylon layer (4) is close to anti-
One side surface of slip layer (3) offers multiple air holes, and the internal diameter of air hole is 0. 1 millimeters, the nylon layer (4)
Thickness is in zero point First Five-Year Plan millimeter between point two millimeter.
5. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the nylon layer (4) is far from anti-
One side surface of slip layer (3) and enhancement layer (5) offer multiple tooth sockets far from a side surface of nonwoven layer (6), the two it
Between be intermeshed, the thickness of the enhancement layer (5) and nonwoven layer (6) 0. 1 millimeters to the zero point First Five-Year Plan millimeter between.
6. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the quantity of the nylon layer (4)
It is two layers, first layer is arranged between anti-slip layer (3) and enhancement layer (5), and the second layer is arranged in nonwoven layer (6) and terylene (7)
Between.
7. a kind of burst film yarn-woven geotextile according to claim 1, it is characterised in that: the anti-slip protrusion (8) is half
Spherical, the sphere diameter of the anti-slip protrusion (8) is 0. 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818963.2U CN209468753U (en) | 2018-11-06 | 2018-11-06 | A kind of burst film yarn-woven geotextile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818963.2U CN209468753U (en) | 2018-11-06 | 2018-11-06 | A kind of burst film yarn-woven geotextile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209468753U true CN209468753U (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821818963.2U Active CN209468753U (en) | 2018-11-06 | 2018-11-06 | A kind of burst film yarn-woven geotextile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992053A (en) * | 2020-08-17 | 2020-11-27 | 杭州科百特科技有限公司 | Gas exchange membrane, preparation method thereof and gas exchange assembly |
-
2018
- 2018-11-06 CN CN201821818963.2U patent/CN209468753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992053A (en) * | 2020-08-17 | 2020-11-27 | 杭州科百特科技有限公司 | Gas exchange membrane, preparation method thereof and gas exchange assembly |
| CN111992053B (en) * | 2020-08-17 | 2023-05-02 | 杭州科百特科技有限公司 | Gas exchange membrane, preparation method thereof and gas exchange assembly |
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