CN216427571U - Anti-corrosion polypropylene filament spun-bonded needle-punched composite geotextile - Google Patents
Anti-corrosion polypropylene filament spun-bonded needle-punched composite geotextile Download PDFInfo
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- CN216427571U CN216427571U CN202123041174.7U CN202123041174U CN216427571U CN 216427571 U CN216427571 U CN 216427571U CN 202123041174 U CN202123041174 U CN 202123041174U CN 216427571 U CN216427571 U CN 216427571U
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- Prior art keywords
- connecting seat
- geotextile
- polypropylene filament
- seat
- band
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- 239000004743 Polypropylene Substances 0.000 title claims abstract description 46
- -1 polypropylene Polymers 0.000 title claims abstract description 46
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 46
- 238000005260 corrosion Methods 0.000 title claims abstract description 11
- 239000004746 geotextile Substances 0.000 title claims description 37
- 239000002131 composite material Substances 0.000 title claims description 11
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 238000005728 strengthening Methods 0.000 claims abstract description 10
- 238000009941 weaving Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 238000001467 acupuncture Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 229920004934 Dacron® Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an anticorrosive polypropylene fibre long filament is spun-bonded and is needled compound geotechnological cloth relates to geotechnological cloth technical field. The utility model discloses a polypropylene fibre filament geotechnique cloth body, strengthening band, connecting band and connecting piece, the bilateral symmetry weaving of polypropylene fibre filament geotechnique cloth body is fixed with the strengthening band, and the one end weaving of polypropylene fibre filament geotechnique cloth body is fixed with the connecting band, has seted up the rectangle on the connecting band and has led to groove and circular logical groove, and polypropylene fibre filament geotechnique cloth body is to other end fixedly connected with connecting piece, and the connecting piece includes connecting seat and lower connecting seat, has seted up the spread groove on the last connecting seat. The utility model discloses an adopt polypropylene fibre long filament to glue the acupuncture with geotechnological cloth and make, can improve geotechnological cloth's resistance to corrosion, set up the strengthening band through the both sides with geotechnological cloth, can improve geotechnological cloth's tensile ability, set up the connecting band through the one end at geotechnological cloth to set up the connecting piece at geotechnological cloth's the other end, can realize quick effectual concatenation with two geotechnological cloths.
Description
Technical Field
The utility model belongs to the technical field of geotechnical cloth, especially, relate to a compound geotechnological cloth of anticorrosive polypropylene fibre long filament spunbonded needle punching.
Background
Geotextile, also called geotextile, is a water permeable geosynthetic material made of synthetic fibers by needling or weaving, and has excellent filtering, draining, isolating and protecting effects. Most glue needle-punched geotechnique's cloth for dacron filament on the market at present, dacron short fiber needle-punched geotechnique's cloth, the anti corrosion ability of the geotechnique's cloth of this kind of dacron material is relatively poor, take place to break because of the corrosive action easily after using for a long time, easily cause the influence to the engineering, geotechnological cloth current simultaneously is when the concatenation, the connectivity between the adjacent geotechnological cloth is stable inadequately, when external effort, for example, when wind-force is great, tear geotechnological cloth from the junction easily, need personnel to do over again geotechnological cloth, waste time and energy, and can cause certain influence to the engineering progress, consequently, urgent need can the improved technique on the market, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an anticorrosive polypropylene fibre long filament spunbonded needle-punched composite geotextile, including polypropylene fibre long filament geotextile body, strengthening band, connecting band and connecting piece, the bilateral symmetry weaving of polypropylene fibre long filament geotextile body is fixed with the strengthening band, the one end weaving of polypropylene fibre long filament geotextile body is fixed with the connecting band, it leads to groove and circular logical groove to have seted up the rectangle on the connecting band, polypropylene fibre long filament geotextile body is to other end fixedly connected with connecting piece, the connecting piece includes connecting seat and lower connecting seat, upward seted up the spread groove on the connecting seat, be provided with fixed cassette and spacing post down on the connecting seat.
Preferably, four rectangular through grooves are formed in the connecting belt at equal intervals, and two circular through grooves are formed in the connecting belt between every two adjacent rectangular through grooves.
Preferably, the bottom of the lower connecting seat is fixedly connected with the other end of the polypropylene filament geotextile body.
Preferably, the top of the lower connecting seat is provided with fixing clamping seats at equal intervals along the lower connecting seat, and the top of the lower connecting seat between two adjacent fixing clamping seats is provided with two limiting columns.
Preferably, the fixed clamping seat comprises two clamping corners which are symmetrically arranged, and the tops of the clamping corners are provided with oblique angles.
Preferably, four connecting grooves are formed in the upper connecting seat at equal intervals along the upper connecting seat, and a fixing sleeve is arranged at the bottom of the upper connecting seat between every two adjacent connecting grooves.
Preferably, the fixed clamping seat on the lower connecting seat is in fit connection with the connecting groove on the upper connecting seat, and the limiting column on the lower connecting seat is in fit connection with the fixed sleeve on the upper connecting seat.
The utility model discloses following beneficial effect has:
1. the utility model discloses an adopt polypropylene fibre long filament to glue the acupuncture with geotechnological cloth and make, polypropylene fibre has good acidproof and alkali resistance, can effectual improvement geotechnological cloth's corrosion resisting capability, makes up the strengthening band through the both sides at geotechnological cloth simultaneously, can improve geotechnological cloth's tensile strength, avoids geotechnological cloth to receive the pulling force and appears tearing when great.
2. The utility model discloses an one end at geotechnological cloth sets up the connecting band, and set up the connecting piece at geotechnological cloth's the other end, through on the fixed cassette of the rectangle through groove cover on the connecting band under on the connecting seat, and cup joint the spacing post on the connecting seat under with the circular logical groove on the connecting band, will go up the connecting seat card at last under on the connecting seat, can will connect the area through last connecting seat and press fastening with lower connecting seat and decide, can carry out quick effectual concatenation with two geotechnological cloths, can effectually avoid geotechnological cloth hookup location department to appear not hard up.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a perspective view of the connecting member of the present invention;
fig. 3 is a perspective view of another view angle of the middle connecting piece of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. polypropylene filament geotextile body; 2. a reinforcing band; 3. a connecting belt; 4. a rectangular through groove; 5. a circular through groove; 6. a connecting member; 7. an upper connecting seat; 8. connecting grooves; 9. a lower connecting seat; 10. fixing the card holder; 11. a limiting column; 12. oblique angle; 13. and (4) fixing sleeves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model relates to an anticorrosive polypropylene fibre filament spunbonded needle-punched composite geotextile, including polypropylene fibre filament geotextile body 1, the strengthening band 2, connecting band 3 and connecting piece 6, the bilateral symmetry weaving of polypropylene fibre filament geotextile body 1 is fixed with strengthening band 2, strengthening band 2 through setting up, can improve the tensile strength of polypropylene fibre filament geotextile body 1, the one end weaving of polypropylene fibre filament geotextile body 1 is fixed with connecting band 3, it leads to groove 4 and circular logical groove 5 to have seted up the rectangle on the connecting band 3, polypropylene fibre filament geotextile body 1 is to other end fixedly connected with connecting piece 6, connecting piece 6 includes connecting seat 7 and lower connecting seat 9, the spread groove 8 has been seted up on the last connecting seat 7, be provided with fixed cassette 10 and spacing post 11 on the lower connecting seat 9.
Further, the rectangular through grooves 4 on the connecting band 3 are equidistantly arranged, four rectangular through grooves 5 are arranged on the connecting band 3 between the two adjacent rectangular through grooves 4, the connecting band 3 and the connecting piece 6 can be smoothly connected through the arranged rectangular through grooves 4 and the arranged circular through grooves 5, the rectangular through grooves 4 are matched with the fixed clamping seat 10, and the circular through grooves 5 are matched with the limiting columns 11.
Further, the bottom of the lower connecting seat 9 is fixedly connected with the other end of the polypropylene filament geotextile body 1.
Further, the top of lower connecting seat 9 is provided with fixed cassette 10 along connecting seat 9 equidistant down, and the top of lower connecting seat 9 between two adjacent fixed cassettes 10 is provided with two spacing posts 11, and fixed cassette 10 and spacing post 11's setting for stable rather than adjacent connecting band 3 realizes articulating, and connecting seat 9 texture is soft down, can change according to the topography of difference, can with the effectual laminating in ground.
Further, fixed cassette 10 includes the card angle of two symmetry settings, and the top of card angle is provided with oblique angle 12, through the oblique angle 12 that sets up, can make smooth the connecting groove 8 that runs through on connecting seat 7 of fixed cassette 10.
Further, connecting groove 8 on last connecting seat 7 has seted up four along last connecting seat 7 equidistant, and the bottom of going up connecting seat 7 between two adjacent connecting grooves 8 is provided with fixed cover 13, goes up connecting seat 7 and is used for compressing tightly fixedly the connecting band 3 that articulates on connecting seat 9 down, and goes up 7 soft textures of connecting seat, can change according to the topography of difference, can with the effectual laminating in ground.
Further, fixed cassette 10 on lower connecting seat 9 is connected with the spread groove 8 cooperation on last connecting seat 7, and spacing post 11 on lower connecting seat 9 is connected with fixed cover 13 cooperation on last connecting seat 7, through running through spread groove 8 with fixed cassette 10, makes fixed cover 13 cup joint on spacing post 11, can compress tightly fixedly with connecting band 3 through last connecting seat 7 and lower connecting seat 9, realizes the effective concatenation of two adjacent polypropylene fibre filament geotechnique cloth bodies 1.
The working principle is as follows: when in use, the connecting band 3 at one end of the polypropylene filament geotextile body 1 is manually pulled to rapidly unfold the polypropylene filament geotextile body 1, then the connecting band 3 on the polypropylene filament geotextile body 1 is aligned with the connecting piece 6 on the other polypropylene filament geotextile body 1, then the rectangular through grooves 4 on the connecting band 3 are respectively correspondingly sleeved on the fixed clamping seats 10 on the lower connecting seats 9 on the connecting piece 6, the circular through grooves 5 are respectively correspondingly sleeved on the limiting columns 11 on the lower connecting seats 9 on the connecting piece 6, finally the upper connecting seats 7 are clamped on the lower connecting seats 9, the fixed clamping seats 10 on the lower connecting seats 9 are respectively correspondingly clamped in the connecting grooves 8 on the upper connecting seats 7, the fixed sleeves 13 on the upper connecting seats 7 are respectively correspondingly clamped on the limiting columns 11 on the lower connecting seats 9, and the connecting band 3 can be tightly pressed and fixed in the connecting piece 6 through the upper connecting seats 7 and the lower connecting seats 9, the realization is to two polypropylene fiber filament geotechnical cloth body 1's quick effectual concatenation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.
Claims (7)
1. The utility model provides an anticorrosive polypropylene fibre long filament spunbonded needle-punched composite geotextile, includes polypropylene fibre long filament geotextile body (1), strengthening band (2), connecting band (3) and connecting piece (6), its characterized in that: the polypropylene filament geotextile fabric comprises a polypropylene filament geotextile body (1) and is characterized in that reinforcing belts (2) are fixed to two sides of the polypropylene filament geotextile body (1) in a symmetrical weaving mode, a connecting belt (3) is fixed to one end of the polypropylene filament geotextile body (1) in a weaving mode, a rectangular through groove (4) and a circular through groove (5) are formed in the connecting belt (3), the polypropylene filament geotextile body (1) is fixedly connected with a connecting piece (6) to the other end of the polypropylene filament geotextile body, the connecting piece (6) comprises an upper connecting seat (7) and a lower connecting seat (9), a connecting groove (8) is formed in the upper connecting seat (7), and a fixing clamping seat (10) and a limiting column (11) are arranged on the lower connecting seat (9).
2. The anti-corrosion polypropylene filament spunbonded needle-punched composite geotextile according to claim 1, wherein the connecting band (3) is provided with four rectangular through grooves (4) at equal intervals, and the connecting band (3) between two adjacent rectangular through grooves (4) is provided with two circular through grooves (5).
3. The anti-corrosion polypropylene filament spunbonded needle-punched composite geotextile according to claim 1, wherein the bottom of the lower connecting seat (9) is fixedly connected with the other end of the polypropylene filament geotextile body (1).
4. The anti-corrosion polypropylene filament spunbonded needle-punched composite geotextile of claim 1, wherein the top parts of the lower connecting seats (9) are provided with fixing clamping seats (10) at equal intervals along the lower connecting seats (9), and the top parts of the lower connecting seats (9) between two adjacent fixing clamping seats (10) are provided with two limiting columns (11).
5. The anti-corrosion polypropylene filament spunbonded needle-punched composite geotextile according to claim 1, wherein the fixing clamping seat (10) comprises two clamping corners which are symmetrically arranged, and the tops of the clamping corners are provided with oblique angles (12).
6. The anti-corrosion polypropylene filament spunbonded needle-punched composite geotextile according to claim 1, wherein the connecting grooves (8) on the upper connecting seat (7) are provided with four at equal intervals along the upper connecting seat (7), and the bottom of the upper connecting seat (7) between two adjacent connecting grooves (8) is provided with a fixing sleeve (13).
7. The anti-corrosion polypropylene filament spun-bonded and needle-punched composite geotextile as claimed in claim 1, wherein a fixed clamping seat (10) on the lower connecting seat (9) is in fit connection with a connecting groove (8) on the upper connecting seat (7), and a limiting column (11) on the lower connecting seat (9) is in fit connection with a fixed sleeve (13) on the upper connecting seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041174.7U CN216427571U (en) | 2021-12-06 | 2021-12-06 | Anti-corrosion polypropylene filament spun-bonded needle-punched composite geotextile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041174.7U CN216427571U (en) | 2021-12-06 | 2021-12-06 | Anti-corrosion polypropylene filament spun-bonded needle-punched composite geotextile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216427571U true CN216427571U (en) | 2022-05-03 |
Family
ID=81343465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123041174.7U Active CN216427571U (en) | 2021-12-06 | 2021-12-06 | Anti-corrosion polypropylene filament spun-bonded needle-punched composite geotextile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216427571U (en) |
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2021
- 2021-12-06 CN CN202123041174.7U patent/CN216427571U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 843900 Office No. 4-2, 4th Floor, Management Committee of Caohu Economic Development Zone, 41st Regiment, Caohu Town, Tumushuk City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Dongyang New Materials Technology Co.,Ltd. Address before: 224500 No. 1, Dongxi Road, private park, Zhenghong Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: Yancheng Jicheng geosynthetics Co.,Ltd. |
|
| TR01 | Transfer of patent right |