CN219903608U - Waterproof blanket of two-sided geotechnique's cloth bentonite - Google Patents
Waterproof blanket of two-sided geotechnique's cloth bentonite Download PDFInfo
- Publication number
- CN219903608U CN219903608U CN202321072540.1U CN202321072540U CN219903608U CN 219903608 U CN219903608 U CN 219903608U CN 202321072540 U CN202321072540 U CN 202321072540U CN 219903608 U CN219903608 U CN 219903608U
- Authority
- CN
- China
- Prior art keywords
- layer
- bentonite
- waterproof
- sided
- waterproof blanket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000440 bentonite Substances 0.000 title claims abstract description 63
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 63
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000004744 fabric Substances 0.000 title claims description 28
- 239000004746 geotextile Substances 0.000 claims abstract description 17
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 11
- 239000004677 Nylon Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/30—Landfill technologies aiming to mitigate methane emissions
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a waterproof blanket of double-sided geotextile bentonite, which relates to the technical field of geotextiles and comprises an outer layer, wherein a wear-resistant layer is arranged on the inner wall of the outer layer, a waterproof layer is arranged on the inner wall of the wear-resistant layer, an inner layer is arranged in the waterproof layer, and a blocking piece is arranged in the inner layer; the barrier piece comprises a plurality of longitudinal plates uniformly arranged on the inner bottom surface of the inner layer and transverse plates arranged between the longitudinal plates, a rectangular cavity is formed between the transverse plates and the longitudinal plates, and bentonite is filled in the rectangular cavity; according to the utility model, through the use of the blocking piece, the bentonite is conveniently blocked, and the phenomenon that the bentonite is unevenly distributed in the inner layer due to the movement of the bentonite in the inner layer is avoided, so that the waterproof effect is influenced; meanwhile, the phenomenon that workers shake the bentonite waterproof blanket is avoided, and the laying working efficiency of the bentonite waterproof blanket is improved.
Description
Technical Field
The utility model relates to the technical field of geotechnical materials, in particular to a double-sided geotechnical cloth bentonite waterproof blanket.
Background
The bentonite waterproof blanket used in the landscape water system at present generally adopts a waterproof material with a blanket-shaped structure, wherein one surface of the waterproof material is nonwoven geotextile, one surface of the waterproof material is plastic woven cloth, and bentonite is uniformly clamped between the nonwoven geotextile and the plastic woven cloth by a special needling machine. The traditional bentonite waterproof blanket generally uses a nonwoven geotextile surface as a water-proof layer and a plastic woven cloth surface as a back surface, so as to prevent the bentonite in the product from losing from gaps of the plastic woven cloth along with washing of water flow to cause waterproof failure;
in actual use, as the bentonite waterproof blanket is filled with bentonite, the bentonite waterproof blanket can be folded or rolled before being used, bentonite in the bentonite waterproof blanket is easy to move, so that bentonite does not exist at a certain position in the bentonite waterproof blanket, when the bentonite waterproof blanket is paved, workers are required to shake the bentonite waterproof blanket, bentonite in the bentonite waterproof blanket is evenly shaken, the workload of workers is improved, and the paving work efficiency of the bentonite waterproof blanket is reduced; even if workers shake, bentonite in the bentonite waterproof blanket cannot be uniformly distributed, so that the waterproof effect is affected; therefore, the above problems need to be solved and optimized.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a double-sided geotextile bentonite waterproof blanket.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the waterproof blanket comprises an outer layer, wherein a wear-resistant layer is arranged on the inner wall of the outer layer, a waterproof layer is arranged on the inner wall of the wear-resistant layer, an inner layer is arranged in the waterproof layer, and a blocking piece is arranged in the inner layer;
the separation piece comprises a plurality of longitudinal plates uniformly arranged on the inner bottom surface and transverse plates arranged between the longitudinal plates, the transverse plates and the longitudinal plates are arranged in a staggered mode, a rectangular cavity is formed between the transverse plates and the longitudinal plates, and bentonite is filled in the rectangular cavity.
Preferably, the transverse plates and the longitudinal plates are made of flexible rubber materials.
Preferably, a plurality of protrusions are uniformly arranged on the outer wall of the outer layer.
Preferably, the protrusions are triangular, and the protrusions are made of flexible rubber materials.
Preferably, the outer layer is made of reinforced non-woven fabrics, the wear-resistant layer is made of nylon cloth, the waterproof layer is made of plastic films, and the inner layer is made of gauze.
Preferably, the outer layer is wrapped with sewing cloth, and the sewing cloth and the outer layer are sewn through nylon threads.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the use of the blocking piece, the bentonite is conveniently blocked, and the phenomenon that the bentonite is unevenly distributed in the inner layer due to the movement of the bentonite in the inner layer is avoided, so that the waterproof effect is influenced; meanwhile, the phenomenon that workers shake the bentonite waterproof blanket is avoided, and the laying working efficiency of the bentonite waterproof blanket is improved; the transverse plates and the longitudinal plates are made of flexible rubber, so that the flexibility of the transverse plates and the longitudinal plates is improved, and the folding or rolling of the double-sided geotextile bentonite waterproof blanket is facilitated; through the use of the bulges, the contact area between the double-sided geotechnical cloth bentonite waterproof blanket and the ground is conveniently increased, so that the double-sided geotechnical cloth bentonite waterproof blanket is conveniently and stably connected with the ground; the outer layer made of the reinforced non-woven fabric is used, so that the bearing capacity, the tensile strength and the peeling strength of the double-sided geotextile bentonite waterproof blanket are improved conveniently.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural view of the barrier of the present utility model.
Number in the figure: 1. an outer layer; 2. sewing the cloth; 3. nylon wire; 4. a wear-resistant layer; 5. a waterproof layer; 6. an inner layer; 7. a barrier; 701. a longitudinal plate; 702. a transverse plate; 703. a rectangular cavity; 8. a protrusion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples: referring to fig. 1-4, a waterproof blanket of double-sided geotechnical cloth bentonite comprises an outer layer 1, wherein a wear-resistant layer 4 is arranged on the inner wall of the outer layer 1, a waterproof layer 5 is arranged on the inner wall of the wear-resistant layer 4, an inner layer 6 is arranged in the waterproof layer 5, a blocking piece 7 is arranged in the inner layer 6, bentonite is conveniently blocked through the use of the blocking piece 7, bentonite is prevented from moving in the inner layer 6, and the bentonite is unevenly distributed in the inner layer 6, so that the waterproof effect is affected;
the barrier 7 comprises a plurality of longitudinal plates 701 uniformly arranged on the inner bottom surface of the inner layer 6 and transverse plates 702 arranged between the longitudinal plates 701, wherein the transverse plates 702 and the longitudinal plates 701 are arranged in a staggered manner, rectangular cavities 703 are formed between the transverse plates 702 and the longitudinal plates 701, and bentonite is filled in the rectangular cavities 703.
In the present utility model, the transverse plate 702 and the longitudinal plate 701 are made of flexible rubber material, and the flexibility of the transverse plate 702 and the longitudinal plate 701 is improved by using the transverse plate 702 and the longitudinal plate 701 of flexible rubber material, so that the folding or rolling up of the double-sided geotextile bentonite waterproof blanket is facilitated.
In the utility model, the outer wall of the outer layer 1 is uniformly provided with the plurality of bulges 8, and the contact area between the double-sided geotechnical cloth bentonite waterproof blanket and the ground is conveniently increased by using the bulges 8, so that the double-sided geotechnical cloth bentonite waterproof blanket is conveniently and stably connected with the ground.
In the utility model, the bulge 8 is triangular, and the bulge 8 is made of flexible rubber material; the triangular bulges 8 are convenient to insert into the soil; the bulge 8 made of flexible rubber is used, so that the flexibility of the bulge 8 is increased, and the double-sided geotechnical cloth bentonite waterproof blanket is folded or rolled up conveniently.
In the utility model, the outer layer 1 is made of the reinforced non-woven fabric, and the outer layer 1 made of the reinforced non-woven fabric is used, so that the bearing capacity, the tensile strength and the peeling strength of the double-sided geotextile bentonite waterproof blanket are improved conveniently; the wear-resistant layer 4 is made of nylon cloth, and the wear-resistant layer 4 made of nylon cloth is convenient for improving the wear resistance of the double-sided geotechnical cloth bentonite waterproof blanket and prolonging the service life of the double-sided geotechnical cloth bentonite waterproof blanket; the waterproof layer 5 is made of plastic film, and the inner layer 6 is made of gauze, and the inner layer 6 made of gauze is convenient for protecting bentonite and avoiding bentonite leakage.
In the utility model, the periphery of the outer layer 1 is wrapped with the sewing cloth 2, and the sewing cloth 2 and the outer layer 1 are sewn through nylon threads 3.
Working principle: when the double-sided geotextile bentonite waterproof blanket is manufactured, firstly, the outer layer 1 is paved, then the top of the outer layer 1 is aligned and provided with the wear-resistant layer 4, then the top of the wear-resistant layer 4 is aligned and provided with the waterproof layer 5, the top of the waterproof layer 5 is aligned and provided with the inner layer 6, the whole top of the inner layer 6 is provided with the blocking piece 7, the rectangular cavity 703 of the blocking piece 7 is filled with bentonite, finally, the inner layer 6, the waterproof layer 5, the wear-resistant layer 4 and the outer layer 1 are respectively folded in half, and the inner layer 6, the waterproof layer 5, the wear-resistant layer 4 and the outer layer 1 are sewn together through the sewing cloth 2 and the nylon wire 3, so that the double-sided geotextile bentonite waterproof blanket is manufactured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a two-sided geotechnique's cloth bentonite waterproof blanket, includes skin (1), its characterized in that: the anti-wear waterproof coating is characterized in that an anti-wear layer (4) is arranged on the inner wall of the outer layer (1), a waterproof layer (5) is arranged on the inner wall of the anti-wear layer (4), an inner layer (6) is arranged in the waterproof layer (5), and a blocking piece (7) is arranged in the inner layer (6);
the barrier (7) comprises a plurality of longitudinal plates (701) uniformly arranged on the inner bottom surface of the inner layer (6) and transverse plates (702) arranged between the longitudinal plates (701), the transverse plates (702) and the longitudinal plates (701) are arranged in a staggered mode, rectangular cavities (703) are formed between the transverse plates (702) and the longitudinal plates (701), and bentonite is filled in the rectangular cavities (703).
2. The double-sided geotextile bentonite waterproof blanket of claim 1, wherein: the transverse plates (702) and the longitudinal plates (701) are made of flexible rubber materials.
3. The double-sided geotextile bentonite waterproof blanket of claim 1, wherein: a plurality of bulges (8) are uniformly arranged on the outer wall of the outer layer (1).
4. A double-sided geotextile bentonite waterproof blanket according to claim 3, wherein: the bulge (8) is triangular, and the bulge (8) is made of flexible rubber materials.
5. The double-sided geotextile bentonite waterproof blanket of claim 1, wherein: the outer layer (1) is made of reinforced non-woven fabrics, the wear-resistant layer (4) is made of nylon cloth, the waterproof layer (5) is made of plastic films, and the inner layer (6) is made of gauze.
6. The double-sided geotextile bentonite waterproof blanket of claim 1, wherein: the outer layer (1) is wrapped with sewing cloth (2), and the sewing cloth (2) and the outer layer (1) are sewn through nylon wires (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072540.1U CN219903608U (en) | 2023-05-08 | 2023-05-08 | Waterproof blanket of two-sided geotechnique's cloth bentonite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321072540.1U CN219903608U (en) | 2023-05-08 | 2023-05-08 | Waterproof blanket of two-sided geotechnique's cloth bentonite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903608U true CN219903608U (en) | 2023-10-27 |
Family
ID=88466997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321072540.1U Active CN219903608U (en) | 2023-05-08 | 2023-05-08 | Waterproof blanket of two-sided geotechnique's cloth bentonite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903608U (en) |
-
2023
- 2023-05-08 CN CN202321072540.1U patent/CN219903608U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |