CN212896501U - Vertical concrete wall seepage-proofing structure - Google Patents
Vertical concrete wall seepage-proofing structure Download PDFInfo
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- CN212896501U CN212896501U CN202021426233.5U CN202021426233U CN212896501U CN 212896501 U CN212896501 U CN 212896501U CN 202021426233 U CN202021426233 U CN 202021426233U CN 212896501 U CN212896501 U CN 212896501U
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Abstract
The utility model discloses a vertical concrete wall seepage-proofing structure, which comprises a vertical wall body and a mounting plate, wherein the bottom of the vertical wall body is a foundation layer, a waterproof protective layer is laid outside the vertical wall body, a waterproof layer is bonded outside the waterproof protective layer, a concrete layer is laid on the right side of the waterproof layer, a leveling layer is arranged on the right side of the concrete layer, and an inner seepage-proofing layer covers the surface of the right side of the leveling layer; the anti-seepage layer in the mounting panel left side fixedly connected with, and the mounting panel right side is provided with the buffer block, and outer anti-seepage layer bottom is provided with extension portion, and installs set screw in the extension portion. According to the vertical concrete wall seepage-proofing structure, the inner seepage-proofing layer and the outer seepage-proofing layer are combined together to form a first seepage-proofing structure of a vertical wall body, the waterproof protective layer and the waterproof layer form a second seepage-proofing structure of the vertical wall body, and the two seepage-proofing structures work simultaneously, so that liquid generated by garbage in a landfill cannot permeate into underground soil along with the vertical wall body.
Description
Technical Field
The utility model relates to a landfill prevention of seepage engineering field specifically is a perpendicular concrete wall seepage prevention structure.
Background
At present, concrete rigid landfill sites are increasingly adopted in safe landfill sites, geotechnical impermeable membranes are paved in concrete pools to ensure the integral impermeable effect, but the problem of fixing the impermeable membranes and concrete walls is not solved well all the time, the geotechnical impermeable membranes are also important factors seriously influencing landfill operation management, and meanwhile, if an impermeable layer on the inner side of concrete has a problem, the integral impermeable effect of the rigid landfill sites is seriously influenced; aiming at the technical problems, the patent is born by transportation.
In order to solve the disadvantages existing in the current market, a vertical concrete wall seepage-proofing structure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a perpendicular concrete wall seepage prevention structure. The inner impermeable layer and the outer impermeable layer are combined together to form a first impermeable structure vertical to the wall body, the waterproof protective layer and the waterproof layer form a second impermeable structure vertical to the wall body, and the two impermeable structures work simultaneously to ensure that liquid generated by garbage in the landfill cannot permeate into underground soil along with the vertical wall body.
In order to achieve the above object, the utility model provides a following technical scheme: a vertical concrete wall seepage-proofing structure comprises a vertical wall body and a mounting plate, wherein a base layer is arranged at the bottom of the vertical wall body, a waterproof protective layer is paved outside the vertical wall body, a waterproof layer is bonded outside the waterproof protective layer, a concrete layer is paved on the right side of the waterproof layer, a leveling layer is arranged on the right side of the concrete layer, and an inner seepage-proofing layer covers the right side surface of the leveling layer;
the anti-seepage layer in the mounting panel left side fixedly connected with, and the mounting panel right side is provided with the buffer block, and outer anti-seepage layer bottom is provided with extension portion, and installs set screw in the extension portion.
Preferably, the outer impermeable layer and the inner impermeable layer form a first impermeable structure of the vertical wall, and the waterproof layer and the waterproof protective layer form a second impermeable structure of the vertical wall.
Preferably, the waterproof protective layer, the waterproof layer, the concrete layer, the leveling layer and the inner impermeable layer are sequentially arranged in a layered manner from left to right.
Preferably, the concrete layer is internally provided with a mounting hole, the left end of the fixing screw sequentially penetrates through the through hole on the mounting plate, the inner impermeable layer and the leveling layer and is in threaded connection with the mounting hole inside the concrete layer, and a waterproof rubber pad is arranged between the fixing screw and the mounting plate.
Preferably, the upper end of the inner impermeable layer is fixedly connected with the bent part, and the fixing screw on the left upper side of the vertical wall body sequentially penetrates through the outer impermeable layer and the bent part to be screwed inside the vertical wall body.
Preferably, evenly be provided with the multiunit buffer block on the mounting panel, and the mounting panel rather than last buffer block integrated into one piece, the buffer block is semi-circular setting simultaneously to the mounting panel is the rectangle structure of being made by the polytetrafluoroethylene material.
Preferably, the right end of the buffer block is provided with an arc-shaped part, the surface of the outer impermeable layer is provided with a protruding end, and the protruding end covers the buffer block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the outer impermeable layer, the mounting plate and the inner impermeable layer are fixedly connected to the vertical wall through fixing screws; the inner impermeable layer and the outer impermeable layer are prevented from falling off on the vertical wall, and the fixing screw is provided with the waterproof rubber mat to prevent leakage at the fixing screw;
2. the inner impermeable layer and the outer impermeable layer are combined together to form a first impermeable structure of the vertical wall, the waterproof protective layer and the waterproof layer form a second impermeable structure of the vertical wall, and the two impermeable structures work simultaneously to ensure that liquid generated by garbage in the landfill cannot permeate into underground soil along with the vertical wall.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structural mounting plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
fig. 4 is a schematic view of the structure foundation layer of the present invention.
Reference numbers in the figures: 1. an outer barrier layer; 2. a bending section; 3. a vertical wall; 4. a waterproof protective layer; 5. a waterproof layer; 6. a concrete layer; 7. leveling layer; 8. an inner barrier layer; 9. mounting a plate; 10. a buffer block; 11. A set screw; 12. an extension part; 13. a base layer; 14. a waterproof rubber mat; 15. mounting holes; 16. an arc-shaped portion; 17. a raised end; 18. and (6) perforating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a vertical concrete wall seepage-proofing structure comprises a vertical wall body 3 and a mounting plate 9, wherein a base layer 13 is arranged at the bottom of the vertical wall body 3, a waterproof protective layer 4 is laid outside the vertical wall body 3, a waterproof layer 5 is bonded outside the waterproof protective layer 4, a concrete layer 6 is laid on the right side of the waterproof layer 5, a leveling layer 7 is arranged on the right side of the concrete layer 6, and an inner seepage-proofing layer 8 covers the surface of the right side of the leveling layer 7; the outer impermeable layer 1 and the inner impermeable layer 8 form a first impermeable structure of the vertical wall 3, and the waterproof layer 5 and the waterproof protective layer 4 form a second impermeable structure of the vertical wall 3; the waterproof protective layer 4, the waterproof layer 5, the concrete layer 6, the leveling layer 7 and the inner impermeable layer 8 are sequentially arranged in a layered manner from left to right; a mounting hole 15 is formed in the concrete layer 6, the left end of the fixing screw 11 sequentially penetrates through the through hole 18 in the mounting plate 9, the inner impermeable layer 8 and the leveling layer 7 and is screwed in the mounting hole 15 in the concrete layer 6, and a waterproof rubber pad 14 is arranged between the fixing screw 11 and the mounting plate 9; the upper end of the inner impermeable layer 8 is fixedly connected with the bent part 2, and a fixing screw 11 on the left upper side of the vertical wall body 3 sequentially penetrates through the outer impermeable layer 1 and the bent part 2 to be screwed inside the vertical wall body 3; the left side of the mounting plate 9 is fixedly connected with an inner impermeable layer 8, the right side of the mounting plate 9 is provided with a buffer block 10, the bottom of the outer impermeable layer 1 is provided with an extension part 12, and the extension part 12 is provided with a fixing screw 11; a plurality of groups of buffer blocks 10 are uniformly arranged on the mounting plate 9, the mounting plate 9 and the buffer blocks 10 thereon are integrally formed, meanwhile, the buffer blocks 10 are arranged in a semicircular shape, and the mounting plate 9 is of a rectangular structure made of polytetrafluoroethylene materials; the right end of the buffer block 10 is provided with an arc-shaped part 16, the surface of the outer impermeable layer 1 is provided with a convex end 17, and the convex end 17 covers the buffer block 10;
as shown in fig. 1: the inner impermeable layer 8 and the outer impermeable layer 1 are combined together to form a first impermeable structure of the vertical wall 3, the waterproof protective layer 4 and the waterproof layer 5 form a second impermeable structure of the vertical wall 3, and the two impermeable structures work simultaneously to ensure that liquid generated by garbage in a landfill cannot permeate into underground soil along with the vertical wall 3 and ensure the impermeable performance of the vertical wall 3; the waterproof layer 5 is made of hard foamed polyurethane, and the waterproof protective layer 4 is made of a biaxially oriented polyvinyl chloride plate;
as shown in fig. 1-3: the left end of the fixing screw 11 sequentially passes through the outer impermeable layer 1, the mounting plate 9, the inner impermeable layer 8 and the leveling layer 7 and is in threaded connection with a mounting hole 15 in the concrete layer 6, so that the outer impermeable layer 1, the mounting plate 9 and the inner impermeable layer 8 are fixedly connected to the vertical wall 3; the inner impermeable layer 8 and the outer impermeable layer 1 are prevented from falling off on the vertical wall 3, and the outer impermeable layer 1 and the inner impermeable layer 8 are HDPE geomembrane impermeable layers.
When the vertical concrete wall seepage-proofing structure is used, the waterproof protective layer 4 is covered on the vertical wall body 3, the waterproof layer 5 is adhered to the outer side of the waterproof protective layer 4, the concrete layer 6 is covered on the waterproof layer 5, the leveling layer 7 is covered with the inner seepage-proofing layer 8, the mounting plate 9 is fixed on the outer side of the inner seepage-proofing layer 8, the mounting plate 9 is covered in the vertical wall body by using the outer seepage-proofing layer 1, the left end of the fixing screw 11 sequentially penetrates through the outer seepage-proofing layer 1, the mounting plate 9, the inner seepage-proofing layer 8 and the leveling layer 7 and is screwed in the mounting hole 15 in the concrete layer 6, and the work that the outer seepage-proofing layer 1, the mounting plate 9 and the inner seepage-proofing layer 8 are fixedly; this is the entire process of working the vertical concrete wall watertight structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a vertical concrete wall seepage prevention structure, includes vertical wall body (3) and mounting panel (9), its characterized in that: the bottom of the vertical wall body (3) is provided with a foundation layer (13), a waterproof protective layer (4) is laid on the outer side of the vertical wall body (3), a waterproof layer (5) is bonded on the outer side of the waterproof protective layer (4), a concrete layer (6) is laid on the right side of the waterproof layer (5), a leveling layer (7) is arranged on the right side of the concrete layer (6), and an inner impermeable layer (8) covers the right side surface of the leveling layer (7);
anti-seepage layer (8) in mounting panel (9) left side fixedly connected with, and mounting panel (9) right side is provided with buffer block (10), and outer anti-seepage layer (1) bottom is provided with extension portion (12), and installs set screw (11) on extension portion (12).
2. The vertical concrete wall watertight structure according to claim 1, wherein: the outer impermeable layer (1) and the inner impermeable layer (8) form a first impermeable structure of the vertical wall (3), and the waterproof layer (5) and the waterproof protective layer (4) form a second impermeable structure of the vertical wall (3).
3. The vertical concrete wall watertight structure according to claim 1, wherein: the waterproof protective layer (4), the waterproof layer (5), the concrete layer (6), the leveling layer (7) and the inner impermeable layer (8) are sequentially arranged in a layered manner from left to right.
4. The vertical concrete wall watertight structure according to claim 1, wherein: mounting holes (15) are formed in the concrete layer (6), the left ends of the fixing screws (11) sequentially penetrate through the through holes (18) in the mounting plate (9), the inner impermeable layer (8) and the leveling layer (7) and are in threaded connection with the mounting holes (15) in the concrete layer (6), and waterproof rubber pads (14) are arranged between the fixing screws (11) and the mounting plate (9).
5. The vertical concrete wall watertight structure according to claim 1, wherein: the upper end of the inner impermeable layer (8) is fixedly connected with the bent part (2), and a fixing screw (11) on the left upper side of the vertical wall body (3) sequentially penetrates through the outer impermeable layer (1) and the bent part (2) to be screwed inside the vertical wall body (3).
6. The vertical concrete wall watertight structure according to claim 1, wherein: evenly be provided with multiunit buffer block (10) on mounting panel (9), and mounting panel (9) and last buffer block (10) integrated into one piece, buffer block (10) are semi-circular setting simultaneously to mounting panel (9) are the rectangle structure of being made by the polytetrafluoroethylene material.
7. The vertical concrete wall watertight structure according to claim 1, wherein: the right end of the buffer block (10) is provided with an arc-shaped part (16), the surface of the outer impermeable layer (1) is provided with a protruding end (17), and the protruding end (17) covers the buffer block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426233.5U CN212896501U (en) | 2020-07-20 | 2020-07-20 | Vertical concrete wall seepage-proofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426233.5U CN212896501U (en) | 2020-07-20 | 2020-07-20 | Vertical concrete wall seepage-proofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212896501U true CN212896501U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021426233.5U Active CN212896501U (en) | 2020-07-20 | 2020-07-20 | Vertical concrete wall seepage-proofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212896501U (en) |
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- 2020-07-20 CN CN202021426233.5U patent/CN212896501U/en active Active
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