Geomembrane with anti-seepage effect

Abstract

The utility model discloses a geomembrane with an anti-seepage effect, which comprises a geomembrane main body, two ends of the geomembrane main body are provided with auxiliary fixing structures, each auxiliary fixing structure comprises a lower support plate and an upper fixing plate, two ends of the geomembrane main body are also provided with insertion pipes, the lower support plate is provided with insertion holes corresponding to the insertion pipes, and the upper fixing plate is provided with insertion holes corresponding to the insertion pipes. The inserting pipes are arranged in the inserting holes in a sliding mode, first positioning cones are arranged at the four corners of the bottom of the lower supporting plate, second positioning cones are arranged on the upper fixing plate in a penetrating and sliding mode, and the second positioning cones are arranged in the inserting pipes in a penetrating and sliding mode. The utility model relates to the technical field of anti-seepage engineering, and particularly provides a geomembrane with an anti-seepage effect.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-seepage engineering, in particular to a geomembrane with anti-seepage effect. Background Art

[0002] Geomembrane is made of high-density polyethylene, polypropylene or other polymers. It has good anti-seepage performance, corrosion resistance and durability. It is widely used in channel anti-seepage engineering projects to solve the isolation problems of soil, water and gas.

[0003] When the existing geomembrane is installed, its surface is easily scratched by sharp objects in the soil, thus affecting the anti-seepage effect. At the same time, the edge of the geomembrane is directly fixed to the ground by backfilling soil, and the fixing stability is poor. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the geomembrane is easily scratched by sharp objects in the soil and is inconvenient to be quickly and stably fixed to the ground.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: the utility model proposes a geomembrane with anti-seepage effect, including a geomembrane main body, auxiliary fixing structures are provided at both ends of the geomembrane main body, the auxiliary fixing structures include a lower support plate and an upper fixed plate, and insert pipes are also provided at both ends of the geomembrane main body, the lower support plate is provided with an insert hole corresponding to the insert pipe, the insert pipe is slidably arranged in the insert hole, a positioning cone 1 is provided at the four corners of the bottom of the lower support plate, a positioning cone 2 is penetrated and slidably provided on the upper fixed plate, and the positioning cone 2 is penetrated and slidably arranged in the insert pipe.

[0006] Preferred technical solution 1: The geomembrane body includes a wear-resistant layer, a waterproof layer, an anti-puncture layer, a nylon mesh cloth layer and a geomembrane layer from the outside to the inside.

[0007] Preferred technical solution 2: also includes an auxiliary sealing strip, the auxiliary sealing strip is L-shaped, and positioning protrusions are provided at the bottom of both ends of the auxiliary sealing strip.

[0008] Preferred technical solution three: the auxiliary sealing strip is a polyvinyl chloride auxiliary sealing strip.

[0009] Preferred technical solution four: the positioning cones 1 are provided with four groups, and the four groups of positioning cones 1 are evenly distributed at the four corners of the bottom of the lower support plate.

[0010] Preferred technical solution five: The insert pipes, insert holes and positioning posts are arranged in multiple groups equidistantly along the width direction of the geomembrane body.

[0011] The utility model proposes a geomembrane with anti-seepage effect, and the beneficial effects achieved by adopting the above structure are as follows:

[0012] (1) A lower support plate and an upper fixing plate are provided at both ends of the geomembrane body, and at the same time, insert pipes are installed at both ends of the geomembrane body, so that the geomembrane body can be quickly and stably connected and fixed with the lower support plate and the upper fixing plate;

[0013] (2) The polyvinyl chloride auxiliary seal is provided to assist in sealing and positioning both sides of the geomembrane body;

[0014] (3) The outer layer of the geomembrane body is designed with a wear-resistant layer and an anti-puncture layer, which has good wear resistance, scratch resistance and anti-tearing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 The overall structure of a geomembrane with anti-seepage effect proposed by the utility model is schematically shown. Figure 1 ;

[0017] Figure 2 The overall structure of a geomembrane with anti-seepage effect proposed by the utility model is schematically shown. Figure 2 ;

[0018] Figure 3 for Figure 1 A partial enlarged schematic diagram of part A;

[0019] Figure 4 This is a schematic diagram of a geomembrane main body of a geomembrane with anti-seepage effect proposed by the utility model.

[0020] Among them, 1. geomembrane body, 2. auxiliary fixing structure, 3. lower support plate, 4. fixing plate, 5. insert pipe, 6. insert hole, 7. positioning cone 1, 8. positioning cone 2, 9. wear-resistant layer, 10. waterproof layer, 11. anti-puncture layer, 12. nylon mesh cloth layer, 13. geomembrane layer, 14. auxiliary sealing strip, 15. positioning protrusion. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] Embodiment 1

[0024] like Figures 1 to 4 As shown, the technical scheme adopted by the utility model is as follows: a geomembrane with anti-seepage effect, including a geomembrane main body 1, auxiliary fixing structures 2 are provided at both ends of the geomembrane main body 1, the auxiliary fixing structure 2 includes a lower support plate 3 and an upper fixed plate 4, and insert pipes 5 are also provided at both ends of the geomembrane main body 1, and the lower support plate 3 is provided with a plug hole 6 corresponding to the plug pipe 5, and the plug pipe 5 is slidably arranged in the plug hole 6, and a positioning cone 1 7 is provided at the four corners of the bottom of the lower support plate 3, and a positioning cone 2 8 is penetrated and slidably provided on the upper fixed plate 4, and the positioning cone 2 8 is penetrated and slidably arranged in the plug pipe 5; the geomembrane main body 1 includes a wear-resistant layer 9, a waterproof layer 10, an anti-puncture layer 11, a nylon mesh cloth layer 12 and a geomembrane layer 13 from the outside to the inside, and the positioning cone 1 7 is provided with four groups, and the four groups of positioning cones 1 7 are arranged at the four corners of the bottom of the lower support plate 3, and the insert pipe 5, the plug hole 6 and the positioning column 2 are equidistantly provided in multiple groups along the width direction of the geomembrane main body 1.

[0025] Embodiment 2

[0026] Based on the first embodiment, Figure 1 and Figure 2 As shown, it also includes an auxiliary sealing strip 14, which is L-shaped. Positioning protrusions 15 are provided at the bottom of both ends of the auxiliary sealing strip 14, and the auxiliary sealing strip 14 is a polyvinyl chloride auxiliary sealing strip.

[0027] During specific use, unfold the geomembrane body 1, first connect and fix the lower support plate 3 to the ground through the positioning cones 7 at the four corners of the bottom, then insert the pipe 5 on the geomembrane body 1 into the hole 6, and then fix the upper fixing plate 4 at the position corresponding to the lower support plate 3, insert the pipe 5 through the positioning cone 8 to deeply face the two ends of the geomembrane body 1 to stably fix it, and at the same time, use the auxiliary sealing strip 14 to assist in sealing and positioning the two sides of the geomembrane body 1. The wear-resistant layer 9, waterproof layer 10 and anti-puncture layer 11 arranged on the surface of the geomembrane body 1 have good wear-resistant, scratch-resistant and tensile-resistant effects.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A geomembrane with anti-seepage effect, comprising a geomembrane body (1), characterized in that: Auxiliary fixing structures (2) are provided at both ends of the geomembrane body (1), and the auxiliary fixing structures (2) include a lower support plate (3) and an upper fixing plate (4). Insertion pipes (5) are also provided at both ends of the geomembrane body (1). The lower support plate (3) is provided with an insertion hole (6) corresponding to the insertion pipe (5), and the insertion pipe (5) is slidably arranged in the insertion hole (6). Positioning cones (7) are provided at the four corners of the bottom of the lower support plate (3), and positioning cones (8) are penetrated and slidably arranged on the upper fixing plate (4), and the positioning cones (8) are penetrated and slidably arranged in the insertion pipe (5).

2. The geomembrane with anti-seepage effect according to claim 1, characterized in that: The geomembrane body (1) comprises, from the outside to the inside, a wear-resistant layer (9), a waterproof layer (10), an anti-puncture layer (11), a nylon mesh cloth layer (12) and a geomembrane layer (13).

3. The geomembrane with anti-seepage effect according to claim 2, characterized in that: It also comprises an auxiliary sealing strip (14), wherein the auxiliary sealing strip (14) is arranged in an L shape, and positioning protrusions (15) are arranged at the bottoms of both ends of the auxiliary sealing strip (14).

4. The geomembrane with anti-seepage effect according to claim 3, characterized in that: The auxiliary sealing strip (14) is a polyvinyl chloride auxiliary sealing strip.

5. The geomembrane with anti-seepage effect according to claim 4, characterized in that: The positioning cones (7) are provided in four groups, and the four groups of positioning cones (7) are arranged at the four corners of the bottom of the lower support plate (3).

6. The geomembrane with anti-seepage effect according to claim 5, characterized in that: The insert pipes (5), insert holes (6) and positioning posts (2) are all arranged in multiple groups at equal distances along the width direction of the geomembrane body (1).

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