CN209798679U - Double-layer lining channel - Google Patents
Double-layer lining channel Download PDFInfo
- Publication number
- CN209798679U CN209798679U CN201920325624.9U CN201920325624U CN209798679U CN 209798679 U CN209798679 U CN 209798679U CN 201920325624 U CN201920325624 U CN 201920325624U CN 209798679 U CN209798679 U CN 209798679U
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- layer
- platform
- lining structure
- floor
- lining
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- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 21
- 239000004576 sand Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 239000004588 polyurethane sealant Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
the utility model discloses a double-layer lining canal, which comprises an upper layer lining structure and a lower layer lining structure; the bottom end of the upper lining structure is provided with a lower lining structure; the upper lining structure comprises railings, grid ridges, solid blocks, a platform, a first bottom finding flat layer, a second impermeable layer and a second bottom finding flat layer; the top end of the grid ridge is fixedly provided with a railing, and a platform is arranged below the grid ridge; the grid ridges are connected with the platform through solid blocks; a bottom finding flat layer II, an impermeable layer II and a bottom finding flat layer I are sequentially arranged at the bottom end of the solid block; the lower-layer lining structure comprises an L-shaped side wall, a floor, a bottom mortar leveling layer, an anti-seepage layer I and a middle mortar leveling layer; the two ends of the floor are respectively fixedly provided with an L-shaped side wall, and the bottom end of the floor is sequentially provided with a middle mortar leveling layer, an anti-seepage layer I and a bottom mortar leveling layer. The utility model discloses simple structure is firm, cross water respond well, freeze proof, prevention of seepage, anticorrosive simultaneously.
Description
Technical Field
The utility model belongs to the technical field of hydraulic construction, in particular to water crosses and has freeze proof, anti-crack, impervious, anticorrosive ecological landscape structure.
Background
In living communities or tourist attractions, the requirement on the water environment is higher and higher, water is not only appreciated, but also the platform can be close to water, and the hydrophilic platform provides a good platform for contacting aquatic animals and plants and knowing the water environment. However, the following disadvantages exist during the operation: cracks, leakage, unstable structure and easy potential safety hazard.
SUMMERY OF THE UTILITY MODEL
the utility model discloses to the technical problem who exists among the prior art, provide a double-deck lining cutting channel, can reach that simple structure is firm, cross water respond well, simultaneously freeze proof, prevention of seepage, anticorrosive beneficial effect.
In order to solve the technical problem, the utility model discloses a technical scheme is: a double-layer lining channel comprises an upper layer lining structure and a lower layer lining structure; the bottom end of the upper lining structure is provided with a lower lining structure;
The upper lining structure comprises railings (1), grid ridges (2), solid blocks (3), a platform (4), a first bottom finding flat layer (10), a second impermeable layer (11) and a second bottom finding flat layer (12);
The top end of the grid ridge (2) is fixedly provided with a railing (1), and a platform (4) is arranged below the grid ridge; the grid ridge (2) is connected with the platform (4) through a solid block (3); a bottom finding flat layer II (12), an impermeable layer II (11) and a bottom finding flat layer I (10) are sequentially arranged at the bottom end of the solid block (3);
The lower-layer lining structure comprises an L-shaped side wall (5), a floor (6), a bottom mortar leveling layer (7), an anti-seepage layer I (8) and a middle mortar leveling layer (9);
The floor is characterized in that L-shaped side walls (5) are fixedly arranged at two ends of the floor (6) respectively, and a middle mortar leveling layer (9), an anti-seepage layer I (8) and a bottom mortar leveling layer (7) are sequentially arranged at the bottom end of the floor.
preferably, the upper layer lining is of a trapezoidal section structure, and the lower layer lining is of a rectangular section structure.
preferably, the solid block (3), the first bottoming flat layer (10), the second impermeable layer (11) and the second bottoming flat layer (12) are all arranged in parallel and obliquely.
Preferably, the other end of the L-shaped side wall (5) is fixedly connected with the platform (4); and an interval enclosed by the platform (4) and the L-shaped side wall (5) is filled with sand and gravel (13).
Compared with the prior art, the utility model discloses the beneficial effect who has is: the utility model discloses simple structure is firm, cross water respond well, freeze proof, prevention of seepage, anticorrosive simultaneously.
Drawings
fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-railing, 2-grid ridge, 3-solid block, 4-platform, 5-L-shaped side wall, 6-floor, 7-bottom mortar leveling layer, 8-first anti-seepage layer, 9-middle mortar leveling layer, 10-first bottom-finding leveling layer, 11-second anti-seepage layer, 12-second bottom-finding leveling layer and 13-gravel.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a double-layer lining canal, which comprises an upper layer lining structure and a lower layer lining structure as shown in the figure; the bottom end of the upper lining structure is provided with a lower lining structure;
The upper lining structure comprises a railing 1, a grid ridge 2, a solid block 3, a platform 4, a first bottom finding flat layer 10, a second impermeable layer 11 and a second bottom finding flat layer 12;
the top end of the grid ridge 2 is fixedly provided with a railing 1, and a platform 4 is arranged below the grid ridge; the grid ridge 2 is connected with the platform 4 through the solid block 3; a second bottom finding flat layer 12, a second impermeable layer 11 and a first bottom finding flat layer 10 are sequentially arranged at the bottom end of the solid block 3;
The lower-layer lining structure comprises an L-shaped side wall 5, a floor 6, a bottom mortar leveling layer 7, a first impermeable layer 8 and a middle mortar leveling layer 9;
The two ends of the floor 6 are respectively fixedly provided with an L-shaped side wall 5, and the bottom end is sequentially provided with a middle mortar leveling layer 9, an anti-seepage layer I8 and a bottom mortar leveling layer 7.
in the embodiment, the upper layer lining is of a trapezoidal section structure; the lower lining is of a rectangular section structure and is a normal flood-running overflow channel.
In this embodiment, the solid block 3, the first bottoming leveling layer 10, the second impermeable layer 11, and the second bottoming leveling layer 12 are all parallel to each other and are arranged obliquely.
in this embodiment, the other end of the L-shaped side wall 5 is fixedly connected to the platform 4; the interval enclosed by the platform 4 and the L-shaped side wall 5 is filled with sand and gravel 13.
In the embodiment, the grid ridge 2 is a concrete grid ridge, the solid blocks 3 are concrete interlocking solid blocks, the platform 4 is a concrete hydrophilic platform, the L-shaped side wall 5 is a reinforced concrete L-shaped side wall, the floor 6 is a concrete floor, the bottom mortar leveling layer 7 is a channel bottom mortar leveling layer, the first impermeable layer 8 is a channel two-film impermeable layer, the middle mortar leveling layer 9 is a channel middle mortar leveling layer, the first bottom finding leveling layer 10 is a slope bottom mortar bottom finding leveling layer, the second impermeable layer 11 is a channel slope two-film impermeable layer, and the second bottom finding leveling layer 12 is a slope middle mortar bottom finding leveling layer.
In the embodiment, the handrail 1 is made of granite, the grid ridges 2, the solid blocks 3, the platform 4 and the floor 66 are made of frost-resistant, seepage-proof and sulfur-resistant concrete, the L-shaped side wall 5 is also made of frost-resistant, seepage-proof and sulfur-resistant reinforced concrete through pouring, and the frost-resistant, seepage-proof, scouring-resistant and corrosion-resistant concrete has the functions of freezing resistance, crack resistance, seepage resistance, erosion resistance, corrosion resistance, the first seepage-proof layer 8 and the second seepage-proof layer 11 have the seepage-proof function and prevent water in the channel from seeping outwards, the L-shaped side wall 5 has the retaining wall supporting function and supports the sand and gravel backfill 13 of the lower lining rectangular channel and the upper lining trapezoidal channel platform 4, and aquatic.
In the embodiment, the construction steps are as follows: firstly finishing the slope repairing work of the channel, then constructing a double-layer lining channel, respectively pouring a rectangular bottom mortar leveling layer 7 and a trapezoidal bottom finding leveling layer one 10 to the slope foot position of a hydrophilic platform 4 by using a vertical mold, respectively paving a rectangular and trapezoidal impermeable layer one 8 and 11 at the slope foot position of the rectangular bottom mortar leveling layer 7 and the slope foot position of the hydrophilic platform 4 by using a vertical mold, respectively pouring middle mortar leveling layers 9 and 12 of the rectangular and trapezoidal channels on two film impermeable layers 8 and 11 at the bottom of the rectangular and trapezoidal channels, respectively pouring a vertical mold and a pouring floor 6 in the middle of L-shaped side walls 5 at two sides of the rectangular channel, firstly finishing the steel bar binding work of the L-shaped side walls 5 at two sides of the rectangular channel, independently erecting the vertical mold for pouring concrete on the L-shaped side walls 5 at two sides of the rectangular channel, backfilling sand gravel 13, leveling, tamping and rolling, pouring a hydrophilic platform 4 on the sand gravel 13, paving a trapezoidal impermeable layer one 11 on the trapezoidal bottom finding leveling layer one 10 and continuing the trapezoidal bottom finding leveling layer one 10 to the foundation surface of a, pouring a trapezoidal slope middle mortar bottom finding flat layer 12 on a trapezoidal bottom finding flat layer I10, paving a solid block 3 on the trapezoidal slope middle mortar bottom finding flat layer 12, installing a polyethylene high-pressure closed pore plate and a polyurethane sealant in place before construction at the joint of the solid block 3, an L-shaped side wall 5 and a hydrophilic platform 4, sealing the upper part of a seam by using the polyurethane sealant, pouring grid ridges 2 in a vertical mold, reserving the installation position of a rail 1, inserting a granite rail 1 into the grid ridges 2, pouring plain cement paste, jointing and fixing and sealing, connecting PE films in two films on site by adopting double-weld lap welding, and adopting an automatic temperature-regulating electric heating wedge type double-channel plastic heat sealing machine and a hot-melting extrusion welding technology as a main welding tool to fuse the PE geomembranes at the weld joints into a whole.
in this embodiment, L type side wall has the barricade supporting role, supports the effect that lower floor's lining rectangular channel backfilled gravel material and the hydrophilic platform of upper strata lining trapezoidal channel, makes the channel more stable.
The present invention has been described in detail with reference to the embodiments, but the description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention. The protection scope of the present invention is defined by the claims. Technical scheme, or technical personnel in the field are in the utility model technical scheme's inspiration the utility model discloses an essence and protection within range, design similar technical scheme and reach above-mentioned technological effect, perhaps to the impartial change that application scope was made and improve etc. all should still belong to within the protection scope is covered to the patent of the utility model. It should be noted that for the sake of clarity, parts of the description of the invention have been omitted which do not have a direct obvious relationship with the scope of protection of the invention, but which are known to the skilled person.
Claims (4)
1. A double-layer lining canal is characterized by comprising an upper layer lining structure and a lower layer lining structure; the bottom end of the upper lining structure is provided with a lower lining structure;
The upper lining structure comprises railings (1), grid ridges (2), solid blocks (3), a platform (4), a first bottom finding flat layer (10), a second impermeable layer (11) and a second bottom finding flat layer (12);
the top end of the grid ridge (2) is fixedly provided with a railing (1), and a platform (4) is arranged below the grid ridge; the grid ridge (2) is connected with the platform (4) through a solid block (3); a bottom finding flat layer II (12), an impermeable layer II (11) and a bottom finding flat layer I (10) are sequentially arranged at the bottom end of the solid block (3);
the lower-layer lining structure comprises an L-shaped side wall (5), a floor (6), a bottom mortar leveling layer (7), an anti-seepage layer I (8) and a middle mortar leveling layer (9);
The floor is characterized in that L-shaped side walls (5) are fixedly arranged at two ends of the floor (6) respectively, and a middle mortar leveling layer (9), an anti-seepage layer I (8) and a bottom mortar leveling layer (7) are sequentially arranged at the bottom end of the floor.
2. The double-lined canal of claim 1, wherein the upper lining is of a trapezoidal cross-section and the lower lining is of a rectangular cross-section.
3. the double-lined canal of claim 1, wherein the solid block (3), the first bottoming-finding flat layer (10), the second impermeable layer (11) and the second bottoming-finding flat layer (12) are all arranged in parallel and inclined with respect to each other.
4. The double-lined canal of claim 1, wherein the other end of the L-shaped side wall (5) is fixedly connected to the platform (4); and an interval enclosed by the platform (4) and the L-shaped side wall (5) is filled with sand and gravel (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325624.9U CN209798679U (en) | 2019-03-14 | 2019-03-14 | Double-layer lining channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920325624.9U CN209798679U (en) | 2019-03-14 | 2019-03-14 | Double-layer lining channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798679U true CN209798679U (en) | 2019-12-17 |
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ID=68825004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920325624.9U Active CN209798679U (en) | 2019-03-14 | 2019-03-14 | Double-layer lining channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117626901A (en) * | 2023-12-25 | 2024-03-01 | 陆永勇 | Water conservancy project waterproof construction method |
-
2019
- 2019-03-14 CN CN201920325624.9U patent/CN209798679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117626901A (en) * | 2023-12-25 | 2024-03-01 | 陆永勇 | Water conservancy project waterproof construction method |
| CN117626901B (en) * | 2023-12-25 | 2024-06-07 | 珠海市华利达建设安装工程有限公司 | Water conservancy project waterproof construction method |
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