CN206884344U - A kind of high life composite earthwork cloth - Google Patents
A kind of high life composite earthwork cloth Download PDFInfo
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- CN206884344U CN206884344U CN201720732148.3U CN201720732148U CN206884344U CN 206884344 U CN206884344 U CN 206884344U CN 201720732148 U CN201720732148 U CN 201720732148U CN 206884344 U CN206884344 U CN 206884344U
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- layer
- top adhesive
- high life
- anticorrosive coat
- composite earthwork
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Abstract
The utility model discloses a kind of high life composite earthwork cloth, including geotextiles body, the geotextiles body includes terylene crimped fibre layer, the top adhesive matcoveredn of the terylene crimped fibre layer, the top adhesive of the protective layer has dirty proof layer, the top adhesive of the dirty proof layer has anticorrosive coat, the top adhesive of the anticorrosive coat has PE films, the protective layer is by insect repellent, Chopped Strand Mat and plastic flat wire braided form, and insect repellent, Chopped Strand Mat and plastic flat fiber bond successively from the bottom up, the insect repellent includes activated carbon granule layer, the top adhesive of the activated carbon granule layer has fly net.The high life composite earthwork cloth; pass through the improvement to geotextiles body; in the presence of terylene crimped fibre layer, protective layer, dirty proof layer, anticorrosive coat and PE films; improve the intensity of geotextiles in itself; due to using plastic flat fiber; sufficiently strength and elongation can be kept under dry and wet state, the setting of anticorrosive coat, into permanent corrosion-resistant.
Description
Technical field
Geotechnical process field is the utility model is related to, specially a kind of high life composite earthwork cloth.
Background technology
Geotextiles, also known as geotextile, it is that the water penetration geotechnique formed by synthetic fibers by acupuncture or braiding synthesizes
Material.Finished product is cloth-like, and general width is 4-6 rice, and length is 50-100 rice.Geotextiles are divided into Woven geofabric and nonwoven geotechnique
Cloth.Geotextiles be used for the maintenance of reinforcement, highway pavement of railway bed, Stadium, the protection of dykes and dams, the isolation of waterwork,
Tunnel, Coastal beach, enclose and cultivate, the engineering such as environmental protection.
When in use, due to protected from environmental, often there are damaged phenomenon, frayed geotextiles in geotextiles at present
It can not use, the life-span is relatively low, and increases maintenance cost.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of high life composite earthwork cloth, solves current soil
Often there is the problem of damaged, the life-span is relatively low when in use in work cloth.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of high life composite earthwork
Cloth, including geotextiles body, the geotextiles body include terylene crimped fibre layer, and the top of the terylene crimped fibre layer is glued
Protective layer is had, the top adhesive of the protective layer has dirty proof layer, and the top adhesive of the dirty proof layer has anticorrosive coat, the anti-corrosion
The top adhesive of layer has PE films, and the protective layer is formed by insect repellent, Chopped Strand Mat and plastic flat wire braided, and insect repellent, glass
Fine felt and plastic flat fiber bond successively from the bottom up, and the insect repellent includes activated carbon granule layer, the activated carbon granule layer
Top adhesive has fly net, and the top adhesive of the fly net has density polyethylene film with high.
Preferably, the anticorrosive coat is formed by polyethylene sticking tape and geomembrane braiding, and the polyethylene sticking tape bonds
It is arranged on the top of geomembrane.
Preferably, the dirty proof layer is silicone coatings.
Preferably, the fly net is formed by the braiding of ethene silk.
Preferably, the thickness of the Chopped Strand Mat and plastic flat fiber is equal.
(3) beneficial effect
The utility model provides a kind of high life composite earthwork cloth.Possesses following beneficial effect：
(1), the high life composite earthwork cloth, solves current geotextiles when in use, due to protected from environmental, often
There is damaged phenomenon, the problem of frayed geotextiles can not use, and the life-span is relatively low, by the improvement to geotextiles body,
In the presence of terylene crimped fibre layer, protective layer, dirty proof layer, anticorrosive coat and PE films, the wherein further improvement of protective layer,
In the presence of insect repellent, Chopped Strand Mat and plastic flat fiber, the intensity of geotextiles in itself is improved, due to using plastic flat fiber, doing
Sufficiently strength and elongation can be kept under wet condition, the setting of anticorrosive coat, into permanent corrosion-resistant.
(2), the high life composite earthwork cloth, by the setting to insect repellent, microbial resistance is good, reaches the effect of insect prevention
Fruit, improve the service life of geotextiles；The improvement of geotextiles body, it is easy for construction, because material is light, soft, transport, lay,
It is easy for construction.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model geotextiles body；
Fig. 2 is the structural representation of the utility model protective layer；
Fig. 3 is the structural representation of the utility model insect repellent；
Fig. 4 is the structural representation of the utility model anticorrosive coat.
In figure：1 geotextiles body, 2 terylene crimped fibre layers, 3 protective layers, 31 insect repellents, 311 activated carbon granule layers, 312
Fly net, 313 density polyethylene film with high, 32 Chopped Strand Mats, 33 plastic flat fibers, 4 dirty proof layers, 5 anticorrosive coats, 51 polyethylene sticking tapes,
52 geomembranes, 6PE films.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of high life composite earthwork cloth, including geotechnique
Cloth body 1, geotextiles body 1 include terylene crimped fibre layer 2, shredding of the terylene crimped fibre by nonwoven production equipment, comb
Cloth-like is made in the flow of the production technologies such as reason, mixed and disorderly, lapping, acupuncture, and terylene crimped fibre has intensity high, elastic good, wear-resisting
Corrosion resistant effect, the top adhesive matcoveredn 3 of terylene crimped fibre layer 2, the top adhesive of protective layer 3 have dirty proof layer 4, prevent
Dirty layer 4 is silicone coatings, and silicones is the polysiloxane for having highly cross-linked network structure, has organic resin and nothing concurrently
The double grading of machine material, has unique physics, chemical property, and silicones has excellent heat-resisting, cold-resistant, weather-proof, hydrophobic
Etc. characteristic, water white transparency can be obtained in addition and has good gluing and the anti-stick demoulding coating of the coating of wearability and moistureproof hydrophobic to apply
Material；The top adhesive of dirty proof layer 4 has anticorrosive coat 5, and anticorrosive coat 5 is woven and formed by polyethylene sticking tape 51 and geomembrane 52, geotechnique
Film 52 is using plastic sheeting as antiseepage base material, and the non-woven fabric compounded seepage by geo-textile material formed, it anti-of new material geomembrane
The barrier performance that performance depends primarily on plastic sheeting is oozed, extensibility is stronger, and adaptive deformation ability is high, corrosion-resistant, low temperature resistant, resists
Jelly performance is good, and polyethylene sticking tape 51 bonds the top for being arranged on geomembrane 52, and the top adhesive of anticorrosive coat 5 has PE films 6, protects
Layer 3 is woven and formed by insect repellent 31, Chopped Strand Mat 32 and plastic flat fiber 33, and Chopped Strand Mat 32 is equal with the thickness of plastic flat fiber 33, and
And insect repellent 31, Chopped Strand Mat 32 and plastic flat fiber 33 bond successively from the bottom up, insect repellent 31 includes activated carbon granule layer 311,
The top adhesive of activated carbon granule layer 311 has fly net 312, and fly net 312 is formed by the braiding of ethene silk, the top of fly net 312
Portion is bonded with density polyethylene film with high 313.
In summary, the high life composite earthwork cloth, solves current geotextiles when in use, due to the shadow by environment
The problem of phenomenon of sound, often appearance breakage, frayed geotextiles can not use, and the life-span is relatively low, by geotextiles body 1
Improvement, in the presence of terylene crimped fibre layer 2, protective layer 3, dirty proof layer 4, anticorrosive coat 5 and the PE films 6, wherein protective layer 3
Further improve, in the presence of insect repellent 31, Chopped Strand Mat 32 and plastic flat fiber 33, improve the intensity of geotextiles in itself, by
In using plastic flat fiber 33, sufficiently strength and elongation, the setting of anticorrosive coat 5, into permanent can be kept under dry and wet state
It is corrosion-resistant.
Meanwhile by the setting to insect repellent 31, microbial resistance is good, reaches the effect of insect prevention, improves geotextiles
Service life；The improvement of geotextiles body 1, it is easy for construction, because material is light, soft, transport, lay, be easy for construction.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high life composite earthwork cloth, including geotextiles body (1), it is characterised in that：The geotextiles body (1) includes
Terylene crimped fibre layer (2), the top adhesive matcoveredn (3) of the terylene crimped fibre layer (2), the protective layer (3)
Top adhesive has dirty proof layer (4), and the top adhesive of the dirty proof layer (4) has anticorrosive coat (5), and the top of the anticorrosive coat (5) is glued
PE films (6) are had, the protective layer (3) is formed by the braiding of insect repellent (31), Chopped Strand Mat (32) and plastic flat fiber (33), and is prevented
Worm layer (31), Chopped Strand Mat (32) and plastic flat fiber (33) bond successively from the bottom up, and the insect repellent (31) includes activated carbon
Granulosa (311), the top adhesive of the activated carbon granule layer (311) have fly net (312), the top of the fly net (312)
It is bonded with density polyethylene film with high (313).
A kind of 2. high life composite earthwork cloth according to claim 1, it is characterised in that：The anticorrosive coat (5) is by poly- second
Alkene sticking tape (51) and geomembrane (52) braiding form, and the polyethylene sticking tape (51) bonds the top for being arranged on geomembrane (52)
Portion.
A kind of 3. high life composite earthwork cloth according to claim 1, it is characterised in that：The dirty proof layer (4) is silicon tree
Fat coating.
A kind of 4. high life composite earthwork cloth according to claim 1, it is characterised in that：The fly net (312) is by second
The braiding of alkene silk forms.
A kind of 5. high life composite earthwork cloth according to claim 1, it is characterised in that：The Chopped Strand Mat (32) and plastics
The thickness of flat filament (33) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732148.3U CN206884344U (en) | 2017-06-22 | 2017-06-22 | A kind of high life composite earthwork cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720732148.3U CN206884344U (en) | 2017-06-22 | 2017-06-22 | A kind of high life composite earthwork cloth |
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| Publication Number | Publication Date |
|---|---|
| CN206884344U true CN206884344U (en) | 2018-01-16 |
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ID=61316674
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720732148.3U Active CN206884344U (en) | 2017-06-22 | 2017-06-22 | A kind of high life composite earthwork cloth |
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| Country | Link |
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| CN (1) | CN206884344U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978622A (en) * | 2018-07-20 | 2018-12-11 | 安徽中路工程材料有限公司 | Salient point rub resistance steady type geomembrane |
| EP3783148A1 (en) | 2019-08-22 | 2021-02-24 | Council of Scientific & Industrial Research | A process for the preparation of functionalized weather-resistant and slow decaying geotextiles |
-
2017
- 2017-06-22 CN CN201720732148.3U patent/CN206884344U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978622A (en) * | 2018-07-20 | 2018-12-11 | 安徽中路工程材料有限公司 | Salient point rub resistance steady type geomembrane |
| EP3783148A1 (en) | 2019-08-22 | 2021-02-24 | Council of Scientific & Industrial Research | A process for the preparation of functionalized weather-resistant and slow decaying geotextiles |
| US11313074B2 (en) | 2019-08-22 | 2022-04-26 | Council Of Scientific & Industrial Research | Process for the preparation of functionalized weather-resistant and slow-decaying geotextiles |
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