CN206553855U - A kind of composite strengthening anti-cracking cloth - Google Patents
A kind of composite strengthening anti-cracking cloth Download PDFInfo
- Publication number
- CN206553855U CN206553855U CN201720245410.1U CN201720245410U CN206553855U CN 206553855 U CN206553855 U CN 206553855U CN 201720245410 U CN201720245410 U CN 201720245410U CN 206553855 U CN206553855 U CN 206553855U
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- CN
- China
- Prior art keywords
- anticorrosive coat
- layer
- geotextiles
- cracking cloth
- composite strengthening
- Prior art date
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- 239000004744 fabric Substances 0.000 title claims abstract description 42
- 238000005336 cracking Methods 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000005728 strengthening Methods 0.000 title claims abstract description 12
- 239000004746 geotextile Substances 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims abstract description 45
- 238000009954 braiding Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 235000004879 dioscorea Nutrition 0.000 claims abstract description 8
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of composite strengthening anti-cracking cloth, belongs to technical field of civil engineering, and the anti-cracking cloth includes geotextiles body, it is characterized in that, geotextiles body one end is provided with the projection of predetermined number, and the other end is provided with around the groove being engaged with projection, geotextiles body and is provided with adhesive layer；Geotextiles body central is provided with nonwoven layer, nonwoven layer top and bottom are respectively arranged with the first anticorrosive coat and the second anticorrosive coat, first anticorrosive coat upper end sets matcoveredn, second anticorrosive coat lower end is provided with skid resistant course, braiding layer is respectively arranged with first anticorrosive coat and the second anticorrosive coat, braiding layer is by warp yarn, weft yams, steel wire is woven into network structure by fiber filament orientation, the beneficial effects of the utility model are, the anti-cracking cloth had not only saved material but also had improved overall tensile strength, bonding strength when support strength and splicing, improve service life, improve efficiency of construction simultaneously, save manpower.
Description
Technical field
The utility model is related to technical field of civil engineering, more particularly to a kind of composite strengthening anti-cracking cloth.
Background technology
At present, it is subject to the non-woven cloth that appropriate polyester fiber is mixed based on glass polyester anti-cracking cloth system glass, it is simultaneous
The intensity of glass fibre and the pliability of polyester fiber have been turned round and look at, with good tension and pitch characterization of adsorption, has there is good resistance to
It is hot, there is the stability of high temperature in heated bitumen concrete making, former glass polyester anti-cracking cloth makes bituminous concrete after rolling
One entirety is closely fused into by glass mylar with slurry seal, while playing waterproof action, making the water of basic unit will not lead to
Cross crack and permeate and will not down be permeated with rainwater.But because road conditions and soil texture are ever-changing, the shapes of pavement destruction
Formula is also different, under severe road conditions, because the intensity of glass polyester anti-cracking cloth is smaller, and making glass polyester anti-cracking cloth is played
Effect it is extremely limited；And with geotextiles on building sites when connection, it is insecure to there is gap, connecting portion,
The phenomenon for easily causing bottom surface to collapse occurs.
In order to increase the bonding strength of geotextiles, Patent No. CN201610083651.0 patent of invention discloses one
New geotextiles are planted, when two pieces of geotextiles that the present invention is designed are spliced in left and right, first step mouthful and the right-hand member of left end
Second step mouthful coordinates, when two, which fix adhesive tape, is heated, and starts to melt, so that it is molten by glue between two pieces of geotextiles,
Realize the connection of two pieces of geotextiles.It is due to geotextiles although above-mentioned design improves fastness during geotextiles connection
Thickness is small, relatively soft, and the geotextiles of large area splice cumbersome up and down as stated above, and the interference of fibre bundle is more up and down
The difficulty of splicing is added, inconvenience is used, splicing efficiency is low, and labor intensity is big.
So in order to strengthen the using effect of geotextiles, it is necessary to from structure design, increase geotextiles bulk strength and
Bonding strength, makes to splice more convenient and quicker between geotextiles, improves the service life of geotextiles, improve efficiency of construction, reduce work
People's labor intensity.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of composite strengthening anti-cracking cloth, efficiently solves mesh
Preceding geotextiles bulk strength is not enough, splicing is insecure makes splicing inconvenience, efficiency between bonding strength decline and geotextiles low
The problem of, it is therefore intended that there is provided a kind of composite strengthening anti-cracking cloth, design and improve in the structure of existing geotextiles, by soil
Work cloth body interior carries out structure of modification to increase the overall tensile strength and support strength of anti-cracking cloth, by geotextiles sheet
The contact area of design improvement increase geotextiles splicing, increases bonding strength, improves the efficiency of geotextiles splicing outside body.
To achieve the above object, the technical scheme that the utility model solves that its technical problem used is：The compound increasing
Strong anti-cracking cloth, including be made up of protective layer, the first anticorrosive coat, the second anticorrosive coat, braiding layer, nonwoven layer, skid resistant course, adhesive layer
Geotextiles body, it is characterised in that one end of the geotextiles body is provided with the projection of predetermined number, and the other end is provided with
Adhesive layer is provided with around the groove being engaged with projection, geotextiles body；Geotextiles bodies is provided centrally with non-woven fabrics
Layer, the top and bottom of nonwoven layer are respectively arranged with the first anticorrosive coat and the second anticorrosive coat, and the upper end of the first anticorrosive coat is set
Matcoveredn, the lower end of the second anticorrosive coat, which is provided with skid resistant course, the first anticorrosive coat and the second anticorrosive coat, is respectively arranged with braiding
Layer, braiding layer is woven into network structure by warp yarn, weft yams, steel wire by fiber filament orientation.
The braiding layer is connected by fiber filament with nonwoven layer.
The protective layer, nonwoven layer, the first anticorrosive coat, the second anticorrosive coat are concordant with the left and right ends of skid resistant course to be set.
Steel wire is respectively arranged between adjacent warp yarn and adjacent weft yams.
The outside of the first anticorrosive coat and the second anticorrosive coat is stretched out in the outer end of the steel wire.
The lower end of the skid resistant course is evenly arranged with the bar-shaped trough of predetermined number.
The beneficial effects of the utility model are：
1st, the anti-cracking cloth includes the compound geotextiles body constituted of sandwich construction, and in geotextiles body above and below addition
Two layers of braiding layer covers nonwoven layer, and braiding layer and nonwoven layer are connected by fiber filament, adds anticracking
The overall tensile strength of cloth and support strength, improve its service life.
2nd, after geotextiles body is provided at both ends with the projection being engaged and groove, surrounding setting normal temperature as solid-state, hot melt
Cohesible adhesive layer, when anti-cracking cloth splices two-by-two, outside adhesive layer can determine the position of splicing, improve splicing effect
Rate；The contact area when cooperation of raised and groove had not only saved material but also added connection, and the outer end stretching of steel wire, are improved
The bonding strength of junction.
3rd, the upper end of the first anticorrosive coat sets matcoveredn, and the lower end of the second anticorrosive coat is provided with skid resistant course, skid resistant course
Lower end is provided with bar-shaped trough, and protective layer plays a part of buffering, prevents infringement of the debris to anti-cracking cloth, further increases anticracking
The life-span of cloth；The bar-shaped trough of skid resistant course lower end, which is both played, anchors anti-skidding effect, can be used for being bonded on grid again and fills bonding
Glue, improves the fixing intensity with grid.
To sum up, compared with original geotextiles, the utility model is by transforming geotextiles body interior and external structure, both
Bonding strength material improves overall tensile strength, support strength and the splicing of anti-cracking cloth again when is saved, is improved anti-
The service life of cloth is split, while improving the efficiency of anti-cracking cloth splicing, manpower is saved.
Brief description of the drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is the overlooking the structure diagram of accompanying drawing 1；
Accompanying drawing 3 is the A-A cross section structure diagrams of accompanying drawing 1；
In accompanying drawing：1. protective layer, 21. first anticorrosive coats, 22. second anticorrosive coats, 3. braiding layers, 4. nonwoven layers, 5. prevent
Slip layer, 6. adhesive layers, 7. geotextiles bodies, 31. fiber filaments, 32. warp yarns, 33. steel wires, 34. weft yams, 51.
Shape groove, 71. is raised, 72. grooves.
Embodiment
The utility model is described in further detail with reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, so that the public preferably grasps this
The implementation of utility model, the utility model specific embodiment is：As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, Yi Zhongfu
Enhancing anti-cracking cloth is closed, including by protective layer 1, the first anticorrosive coat 21, the second anticorrosive coat 22, braiding layer 3, nonwoven layer 4, skid resistant course
5th, the geotextiles body 7 that adhesive layer 6 is constituted, it is characterised in that one end of the geotextiles body 7 is provided with the convex of predetermined number
71 are played, the other end is provided with around the groove 72 being engaged with projection 71, geotextiles body 7 and is provided with adhesive layer 6；Geotextiles
Body 7 is provided centrally with nonwoven layer 4, and the top and bottom of nonwoven layer 4 are respectively arranged with the first anticorrosive coat 21 and second
Anticorrosive coat 22, the upper end of the first anticorrosive coat 21 sets matcoveredn 1, and the lower end of the second anticorrosive coat 22 is provided with skid resistant course 5, first
Braiding layer 3 is respectively arranged with the anticorrosive coat 22 of anticorrosive coat 21 and second, braiding layer 3 is by warp yarn 32, weft yams 34, steel wire
33 are woven into network structure by the orientation of fiber filament 31.
The braiding layer 3 is connected by fiber filament 31 with nonwoven layer 4, adds the overall bonding strength of anti-cracking cloth.
The protective layer 1, nonwoven layer 4, the first anticorrosive coat 21, the left and right ends of the second anticorrosive coat 22 and skid resistant course 5 are put down
It is neat to set, it is easy to covering of the adhesive layer 6 to the surrounding of geotextiles body 7.
Steel wire 33 is respectively arranged between adjacent warp yarn 32 and adjacent weft yams 34, braiding layer 3 is added
Tensile strength, improve cracking resistance, the load-bearing property of anti-cracking cloth.
The outside of the first anticorrosive coat 21 and the second anticorrosive coat 22 is stretched out in the outer end of the steel wire 33, in the company of anti-cracking cloth two-by-two
Place is met, the setting of steel wire 33 adds the bonding strength of junction.
The lower end of the skid resistant course 5 is evenly arranged with the bar-shaped trough 51 of predetermined number, and it is anti-skidding that bar-shaped trough 51 both plays anchoring
Effect, can be used for being bonded on grid and filling adhesive glue again, improve the fixing intensity with grid.
The beneficial effects of the utility model are：The anti-cracking cloth includes the compound geotextiles body 7 constituted of sandwich construction, and
Two layers of braiding layer 3 covers nonwoven layer 4 above and below addition in geotextiles body 7, and by fiber filament 31 the He of braiding layer 3
Nonwoven layer 4 is connected, and is added the overall tensile strength of anti-cracking cloth and support strength, is improved its service life；Geotechnique
Cloth body 7 is provided at both ends with the projection 71 being engaged and groove 72, and surrounding is set under normal temperature as cohesible glue after solid-state, hot melt
Adhesion coating 6, when anti-cracking cloth splices two-by-two, outside adhesive layer 6 can determine the position of splicing, improve splicing efficiency；Projection 71
Contact area when cooperation with groove 72 had not only saved material but also added connection, and the outer end stretching of steel wire 33, are improved
The bonding strength of junction.
To sum up, compared with original geotextiles, the utility model is by transforming geotextiles body interior and external structure, both
Bonding strength material improves overall tensile strength, support strength and the splicing of anti-cracking cloth again when is saved, is improved anti-
The service life of cloth is split, while improving the efficiency of anti-cracking cloth splicing, manpower is saved.
Described above, simply explained through diagrams some principles of the present utility model, and this specification is not intended to this practicality
It is new to be confined in shown described concrete structure and the scope of application, therefore every corresponding modification for being possible to be utilized and wait
Jljl, belongs to the apllied the scope of the claims of the utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.
Claims (6)
1. a kind of composite strengthening anti-cracking cloth, including by protective layer（1）, the first anticorrosive coat（21）, the second anticorrosive coat（22）, braiding layer
（3）, nonwoven layer（4）, skid resistant course（5）, adhesive layer（6）The geotextiles body of composition（7）, it is characterised in that the geotextiles
Body（7）One end be provided with the projection of predetermined number（71）, the other end be provided with it is raised（71）The groove being engaged（72）,
Geotextiles body（7）Around be provided with adhesive layer（6）；Geotextiles body（7）Be provided centrally with nonwoven layer（4）, nonwoven
Layer of cloth（4）Top and bottom be respectively arranged with the first anticorrosive coat（21）With the second anticorrosive coat（22）, the first anticorrosive coat（21）'s
Upper end sets matcoveredn（1）, the second anticorrosive coat（22）Lower end be provided with skid resistant course（5）, the first anticorrosive coat（21）With second
Anticorrosive coat（22）Inside it is respectively arranged with braiding layer（3）, braiding layer（3）By warp yarn（32）, weft yams（34）, steel wire（33）
Pass through fiber filament（31）Orientation is woven into network structure.
2. composite strengthening anti-cracking cloth according to claim 1, it is characterised in that：The braiding layer（3）Pass through fiber filament
（31）With nonwoven layer（4）It is connected.
3. composite strengthening anti-cracking cloth according to claim 1, it is characterised in that：The protective layer（1）, nonwoven layer（4）、
First anticorrosive coat（21）, the second anticorrosive coat（22）And skid resistant course（5）Left and right ends concordantly set.
4. composite strengthening anti-cracking cloth according to claim 1, it is characterised in that：Adjacent warp yarn（32）With it is adjacent
Weft yams（34）Between be respectively arranged with steel wire（33）.
5. the composite strengthening anti-cracking cloth according to claim 1 or 4, it is characterised in that：The steel wire（33）Outer end stretch out
First anticorrosive coat（21）With the second anticorrosive coat（22）Outside.
6. the composite strengthening anti-cracking cloth according to claim 1 or 3, it is characterised in that：The skid resistant course（5）Lower end it is uniform
It is provided with the bar-shaped trough of predetermined number（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245410.1U CN206553855U (en) | 2017-03-14 | 2017-03-14 | A kind of composite strengthening anti-cracking cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245410.1U CN206553855U (en) | 2017-03-14 | 2017-03-14 | A kind of composite strengthening anti-cracking cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553855U true CN206553855U (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720245410.1U Active CN206553855U (en) | 2017-03-14 | 2017-03-14 | A kind of composite strengthening anti-cracking cloth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099279B (en) * | 2017-12-29 | 2023-10-27 | 长沙紫宸科技开发有限公司 | Flexible anti-sedimentation composite board for paving marsh roads |
-
2017
- 2017-03-14 CN CN201720245410.1U patent/CN206553855U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099279B (en) * | 2017-12-29 | 2023-10-27 | 长沙紫宸科技开发有限公司 | Flexible anti-sedimentation composite board for paving marsh roads |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compound reinforcing crack control cloth Effective date of registration: 20190626 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: 2019370000138 |
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Date of cancellation: 20200616 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: 2019370000138 |
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Denomination of utility model: Compound reinforcing crack control cloth Effective date of registration: 20200629 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2020980003543 |
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Date of cancellation: 20210623 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2020980003543 |
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Denomination of utility model: A kind of composite reinforced anti cracking cloth Effective date of registration: 20210625 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2021980005278 |
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Date of cancellation: 20220613 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2021980005278 |
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Denomination of utility model: A composite reinforced anti crack cloth Effective date of registration: 20220614 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2022980007786 |
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Denomination of utility model: A composite reinforced anti crack fabric Effective date of registration: 20230614 Granted publication date: 20171013 Pledgee: Taian Bank Co.,Ltd. Feicheng Branch Pledgor: SHANDONG DAGENG PROJECT MATERIAL Co.,Ltd. Registration number: Y2023980044016 |
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