CN214143560U - Base face prevention of seepage stagnant water structure for hydraulic engineering - Google Patents
Base face prevention of seepage stagnant water structure for hydraulic engineering Download PDFInfo
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- CN214143560U CN214143560U CN202021834211.2U CN202021834211U CN214143560U CN 214143560 U CN214143560 U CN 214143560U CN 202021834211 U CN202021834211 U CN 202021834211U CN 214143560 U CN214143560 U CN 214143560U
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- Prior art keywords
- limiting
- seepage
- slope
- limiting groove
- hydraulic engineering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 title claims description 29
- 239000012528 membrane Substances 0.000 claims description 22
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of hydraulic engineering, in particular to a base plane anti-seepage water stop structure for hydraulic engineering, which comprises a concrete base layer and an anti-seepage film, wherein the anti-seepage film is laid on the inner surface of the concrete base layer, the concrete base layer comprises a slope bottom, a slope body and a slope edge, the upper end of the slope bottom is integrally cast with the slope body, the upper end of the slope body is cast with the slope edge, the upper end surface of the slope bottom is provided with a plurality of first limiting grooves, the inner surface of the slope body is provided with a plurality of second limiting grooves, the upper end surface of the slope edge is provided with a plurality of third limiting grooves, the first limiting groove, the third limiting groove and the third limiting groove are respectively internally provided with a first limiting combined rod, a second limiting combined rod and a third limiting combined rod, and the first limiting combined rod, the second limiting combined rod and the third limiting combined rod all comprise embedded rods and compression rods, the anti-seepage film in the anti-seepage water stop structure is stable and firm in fixation, is not easy to peel off and roll, and is convenient for the anti-seepage water stop structure to be used.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering, concretely relates to base face prevention of seepage stagnant water structure for hydraulic engineering.
Background
The hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, and is also called as water engineering, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, sluice gates, water inlets, channels, crossing tanks, rafts, fishways and the like to achieve the aim, in the construction process of the hydraulic engineering, in order to solve the water seepage problem of a base surface, seepage prevention and water stop are usually carried out by adopting a method of paving seepage prevention membranes, for example, the existing seepage prevention membranes which are paved on a foundation pit of the base surface and are made of HDPE materials for seepage prevention and water stop, but the existing base surface seepage prevention and water stop structure has the following problems in the using process: the prevention of seepage membrane is for laying the setting, and the relative basal plane of prevention of seepage membrane is fixed firm inadequately, takes off the convolution easily to influence the use of prevention of seepage membrane, influence the prevention of seepage stagnant water of basal plane then, it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a base face prevention of seepage stagnant water structure for hydraulic engineering has simple structure and uses convenient characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a base plane anti-seepage water stop structure for hydraulic engineering comprises a concrete base layer and an anti-seepage film, wherein the anti-seepage film is laid on the inner surface of the concrete base layer, the concrete base layer comprises a slope bottom, a slope body and a slope edge, the slope body is integrally cast and formed at the upper end of the slope bottom, the upper end of the slope body is cast with a slope edge, the upper end surface of the slope bottom is provided with a plurality of first limit grooves, the inner surface of the slope body is provided with a plurality of second limiting grooves, the upper end surface of the slope edge is provided with a plurality of third limiting grooves, the first limiting groove, the third limiting groove and the third limiting groove are respectively internally provided with a first limiting combined rod, a second limiting combined rod and a third limiting combined rod, no. one spacing combination pole, No. two spacing combination poles and No. three spacing combination poles all include and inlay pole and depression bar, the upper end integrated into one piece who inlays the pole has the depression bar.
As the utility model discloses a preferred technical scheme of base face prevention of seepage stagnant water structure for hydraulic engineering, No. one spacing combination pole, No. two spacing combination poles and No. three spacing combination poles are wooden component, the equal fixedly connected with jacket layer of surface of No. one spacing combination pole, No. two spacing combination poles and No. three spacing combination poles, the jacket layer is rubber component and outer wall and is the arc structure all around.
As the utility model discloses a preferred technical scheme of base face prevention of seepage stagnant water structure for hydraulic engineering, inlay pole and depression bar mutually perpendicular, the depression bar is parallel to each other with the prevention of seepage membrane.
As the utility model discloses a preferred technical scheme of base face prevention of seepage stagnant water structure for hydraulic engineering, the inner wall of prevention of seepage membrane and a spacing groove, No. two spacing grooves and No. three spacing grooves all closely laminates all around, the inserted bar all gomphosis each other with a spacing groove, No. two spacing grooves and No. three spacing grooves.
As the utility model discloses a preferred technical scheme of base face prevention of seepage stagnant water structure for hydraulic engineering, prevention of seepage membrane and concrete basal layer laminate each other.
As the utility model discloses a preferred technical scheme of base face prevention of seepage stagnant water structure for hydraulic engineering, the slope end is parallel to each other with the slope edge, the slope body is the slope setting.
Compared with the prior art, the beneficial effects of the utility model are that: a concrete base layer which is formed by integrally forming a slope bottom, a slope body and a slope edge is poured on the surface of the base surface, a first limiting groove, a second limiting groove and a third limiting groove which are in corresponding quantity are arranged on the slope bottom of the anti-seepage film in the concrete base layer and the surface of the slope body, then spreading the anti-seepage film on the surface of the concrete base layer, preparing a first limiting combined rod, a second limiting combined rod and a second limiting combined rod in corresponding quantities, thereby embedding and pressing the anti-seepage films positioned in the first limiting groove, the second limiting groove and the third limiting groove through the first limiting combined rod, the second limiting combined rod and the third limiting combined rod so as to complete the limiting and fixing of the anti-seepage films on the surface of the concrete substrate, then the anti-seepage water-stop structure is used, anti-seepage water stop is carried out through the concrete base layer and the anti-seepage film, the anti-seepage film in the anti-seepage water-stop structure is stable and firm in fixation, and is not easy to peel off and roll over, and the anti-seepage water-stop structure is convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of the structure at C in FIG. 2;
in the figure: 1. a concrete base layer; 2. an impermeable membrane; 3. a slope bottom; 4. a slope body; 5. a slope edge; 6. a first limit groove; 7. a second limiting groove; 8. a third limiting groove; 9. a first limit combined rod; 10. a second limiting combined rod; 11. a third limiting combined rod; 12. a jacket layer; 13. embedding a rod; 14. a pressure lever.
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. 1-5, the present invention provides the following technical solutions: a basal plane anti-seepage water stop structure for hydraulic engineering comprises a concrete base layer 1 and an anti-seepage film 2, wherein the anti-seepage film 2 is laid on the inner surface of the concrete base layer 1, the concrete base layer 1 comprises a slope bottom 3, a slope body 4 and a slope edge 5, the slope body 4 is integrally cast and formed at the upper end of the slope bottom 3, the slope edge 5 is cast and formed at the upper end of the slope body 4, a plurality of first limiting grooves 6 are formed in the upper end surface of the slope bottom 3, a plurality of second limiting grooves 7 are formed in the inner surface of the slope body 4, a plurality of third limiting grooves 8 are formed in the upper end surface of the slope edge 5, a first limiting combined rod 9, a second limiting combined rod 10 and a third limiting combined rod 11 are respectively arranged inside the first limiting groove 6, the third limiting groove 8 and the third limiting groove 8, the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 all comprise embedded rods 13 and 14, the upper end of the embedded rod 13 is integrally formed with a compression rod 14, in the embodiment, a concrete base layer 1 formed by integrally forming a slope bottom 3, a slope body 4 and a slope edge 5 is poured on the surface of a base surface, a first limiting groove 6, a second limiting groove 7 and a third limiting groove 8 are arranged on the surfaces of the slope bottom 3 and the slope body 4 of the anti-seepage membrane 2 in the concrete base layer 1 in a corresponding quantity, then the anti-seepage membrane 2 is paved on the surface of the concrete base layer 1, then a first limiting combined rod 9, a second limiting combined rod 10 and a second limiting combined rod 10 in a corresponding quantity are prepared, so that the anti-seepage membrane 2 in the first limiting groove 6, the second limiting groove 7 and the third limiting groove 8 is compressed and embedded through the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11, thereby the limiting and the anti-seepage membrane 2 on the surface of the concrete base layer 1 is fixed and then used, the seepage-proofing and water-stopping are carried out through the concrete base layer 1 and the seepage-proofing film 2, the seepage-proofing and water-stopping structure is stable and firm in fixation of the seepage-proofing film 2, and is not easy to be rolled and folded, so that the seepage-proofing and water-stopping structure is convenient to use.
Specifically, the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 are all wood members, the outer surfaces of the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 are all fixedly connected with a sleeve layer 12, the sleeve layer 12 is a rubber member, the periphery of the outer wall of the sleeve layer is of an arc structure, in the embodiment, a plurality of positions are formed in the first limiting groove 6, the second limiting groove 7 and the third limiting groove 8, the sleeve layer is of a square structure, the sleeve layer is respectively arranged on the upper end surface of the slope bottom 3, the inner surface of the slope body 4 and the upper end surface of the slope edge 5 and is respectively used for fixedly mounting the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 and is used for limiting and fixing the impermeable membrane 2 relative to the concrete base layer 1, and the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 are all wood members, be used for spacing groove 6 respectively, the gomphosis of No. two spacing grooves 7 and No. three inside prevention of seepage membrane 2 of spacing groove 8 compresses tightly, be used for the spacing fixed of prevention of seepage membrane 2 relative concrete-based layer 1, jacket 12 is the rubber material, make No. one spacing combination pole 9, No. two spacing combination poles 10 and No. three spacing combination poles 11 with a spacing groove 6, No. two spacing grooves 7 and No. three spacing grooves 8 gomphosis are more fastened, embedded bar 13 is wooden, the bottom is square, for the gomphosis piece, depression bar 14 is wooden, the upper end is the arc, and the pressfitting piece, through above-mentioned structure, make prevention of seepage membrane 2 relative concrete-based layer 1 fixed stable firm, be difficult for taking off the book.
Specifically, embedded rod 13 and depression bar 14 mutually perpendicular, depression bar 14 is parallel to each other with prevention of seepage membrane 2, and in this embodiment, embedded rod 13 and depression bar 14 are T font integrated into one piece, are convenient for inlay the pressure, and it is convenient to use.
Specifically, the inner walls of the impermeable membrane 2 and the first limiting groove 6, the second limiting groove 7 and the third limiting groove 8 are tightly attached to the periphery, and the embedded rod 13 is embedded with the first limiting groove 6, the second limiting groove 7 and the third limiting groove 8.
Specifically, the anti-seepage film 2 and the concrete base layer 1 are attached to each other, in the embodiment, the anti-seepage film 2 is attached to the inner surface of the concrete base layer 1, the concrete base layer 1 and the anti-seepage film 2 are used for anti-seepage and water stop of a base surface, and the anti-seepage film 2 can refer to the existing anti-seepage film 2 made of HDPE materials sold in the market.
Specifically, the slope bottom 3 and the slope edge 5 are parallel to each other, and the slope body 4 is arranged in an inclined manner, in this embodiment, the concrete base layer 1 is formed by pouring concrete on a base surface with a certain concave surface structure, and is generally in an inverted trapezoidal structure with a wide top and a narrow bottom.
The utility model discloses a theory of operation and use flow: when the utility model is used, a concrete base layer 1 which is formed by integrally forming a slope bottom 3, a slope body 4 and a slope edge 5 is poured on the surface of a base surface, a first limiting groove 6, a second limiting groove 7 and a third limiting groove 8 with corresponding quantity are arranged on the surfaces of the slope bottom 3 and the slope body 4 of an anti-seepage film 2 in the concrete base layer 1, then the anti-seepage film 2 is paved on the surface of the concrete base layer 1, and a first limiting combined rod 9, a second limiting combined rod 10 and a second limiting combined rod 10 with corresponding quantity are prepared, thereby the anti-seepage film 2 which is positioned in the first limiting groove 6, the second limiting groove 7 and the third limiting groove 8 is embedded and pressed by the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11, a sleeve layer 12 on the surfaces of the first limiting combined rod 9, the second limiting combined rod 10 and the third limiting combined rod 11 is elastically attached to the anti-seepage film 2, thereby accomplishing the spacing fixed of prevention of seepage membrane 2 all around on concrete foundation 1 surface, then use it, carry out prevention of seepage stagnant water through concrete foundation 1 and prevention of seepage membrane 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a base face prevention of seepage stagnant water structure for hydraulic engineering which characterized in that: comprises a concrete base layer (1) and an anti-seepage film (2), the anti-seepage film (2) is laid on the inner surface of the concrete base layer (1), the concrete base layer (1) comprises a slope bottom (3), a slope body (4) and a slope edge (5), the slope body (4) is integrally cast and formed at the upper end of the slope bottom (3), the slope edge (5) is cast and formed at the upper end of the slope body (4), a plurality of first limiting grooves (6) are formed in the upper end surface of the slope bottom (3), a plurality of second limiting grooves (7) are formed in the inner surface of the slope body (4), a plurality of third limiting grooves (8) are formed in the upper end surface of the slope edge (5), a first limiting combined rod (9), a second limiting combined rod (10) and a third limiting combined rod (11) are respectively arranged in the first limiting groove (6), the third limiting grooves (8) and the third limiting grooves (8), no. one spacing combination pole (9), No. two spacing combination poles (10) and No. three spacing combination poles (11) all include and inlay pole (13) and depression bar (14), the upper end integrated into one piece of inlaying pole (13) has depression bar (14).
2. The base surface seepage-proofing and water-stopping structure for the hydraulic engineering as claimed in claim 1, is characterized in that: no. one spacing combination pole (9), No. two spacing combination poles (10) and No. three spacing combination poles (11) are wooden components, the equal fixedly connected with jacket layer (12) of surface of a spacing combination pole (9), No. two spacing combination poles (10) and No. three spacing combination poles (11), jacket layer (12) are rubber component and outer wall and are the arc structure all around.
3. The base surface seepage-proofing and water-stopping structure for the hydraulic engineering as claimed in claim 1, is characterized in that: the embedded rod (13) is vertical to the pressure rod (14), and the pressure rod (14) is parallel to the impermeable membrane (2).
4. The base surface seepage-proofing and water-stopping structure for the hydraulic engineering as claimed in claim 1, is characterized in that: the inner walls of the anti-seepage film (2) and the first limiting groove (6), the second limiting groove (7) and the third limiting groove (8) are tightly attached to the periphery, and the embedded rod (13) is embedded with the first limiting groove (6), the second limiting groove (7) and the third limiting groove (8) in a mutual embedding mode.
5. The base surface seepage-proofing and water-stopping structure for the hydraulic engineering as claimed in claim 1, is characterized in that: the anti-seepage film (2) is mutually attached to the concrete base layer (1).
6. The base surface seepage-proofing and water-stopping structure for the hydraulic engineering as claimed in claim 1, is characterized in that: the slope bottom (3) and the slope edge (5) are parallel to each other, and the slope body (4) is arranged in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834211.2U CN214143560U (en) | 2020-08-28 | 2020-08-28 | Base face prevention of seepage stagnant water structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021834211.2U CN214143560U (en) | 2020-08-28 | 2020-08-28 | Base face prevention of seepage stagnant water structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143560U true CN214143560U (en) | 2021-09-07 |
Family
ID=77522289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021834211.2U Expired - Fee Related CN214143560U (en) | 2020-08-28 | 2020-08-28 | Base face prevention of seepage stagnant water structure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143560U (en) |
-
2020
- 2020-08-28 CN CN202021834211.2U patent/CN214143560U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |