CN215367114U - Prevention of seepage passes through scour protection water conservancy dykes and dams structure - Google Patents
Prevention of seepage passes through scour protection water conservancy dykes and dams structure Download PDFInfo
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- CN215367114U CN215367114U CN202121048796.XU CN202121048796U CN215367114U CN 215367114 U CN215367114 U CN 215367114U CN 202121048796 U CN202121048796 U CN 202121048796U CN 215367114 U CN215367114 U CN 215367114U
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Abstract
The utility model discloses an anti-permeation anti-impact water conservancy dam structure, which comprises a dam body, wherein L-shaped anti-impact layers are arranged on two sides of the dam body, each L-shaped anti-impact layer comprises an inclined part and a horizontal part, the lower end of each inclined part is fixedly connected with one end, far away from the dam body, of each horizontal part, grooves corresponding to the horizontal parts are formed in the bottom of each side of the dam body, one ends, far away from the inclined parts, of the horizontal parts are inserted into the grooves, a cavity is formed between the dam body and the inclined parts, a protection structure is filled in the cavity, the dam body and the protection structure are fixed through steel rods, the protection structure comprises a corrosion-resistant layer, a waterproof cotton layer, a waterproof plate layer and a resin glue layer which are fixed in sequence, the inner wall of the corrosion-resistant layer is fixed with the outer wall of the dam body, and the outer wall of the resin glue layer is fixed with the inner wall of the inclined parts. The utility model has reasonable design and simple structure, improves the use effect of the dam, is convenient for anti-seepage and anti-scouring and prolongs the service life of the dam.
Description
Technical Field
The utility model belongs to the technical field of water conservancy dams, and particularly relates to an anti-seepage and anti-impact water conservancy dam structure.
Background
And (3) dam: the generic term of dike and dam also refers broadly to water-tight and water-retaining buildings and structures: for example, dykes and dams are to be built tightly to prevent water. Modern dams come in two main categories: concrete dams and earth and rockfill dams. In recent years, large dams are built by high-tech reinforced cement, concrete dams are built by using concrete, and are usually built in deep and narrow valleys. An earth-rock dam is a wide dam constructed of earth or rock, and is mostly constructed across a large river, because the bottom is subjected to much greater water pressure than the top, so the bottom is wider than the top.
Dykes and dams lead to the seepage owing to soak in the aquatic throughout the year now, and the flood disaster takes place easily for the dykes and dams loss, when building dykes and dams, need carry out prevention of seepage to dykes and dams when using, because rainwater or the continuous washing away of river lead to dykes and dams surface erosion, lead to soil to flow away, reduce the life of dykes and dams, so need carry out reasonable prevention of seepage and pass through the scour protection when dykes and dams use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-seepage and anti-impact water conservancy dam structure to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevention of seepage is passed through scour protection water conservancy dykes and dams structure, includes dykes and dams body, dykes and dams body is under the narrow trapezium structure of width, and its structural feature lies in: the both sides of dykes and dams body all are equipped with L type scour protection layer, wherein L type scour protection layer includes rake and horizontal part, and the lower extreme of rake and the one end fixed connection of dykes and dams body are kept away from to the horizontal part, the bottom of the both sides of dykes and dams body all is equipped with the recess corresponding with the horizontal part position, and the one end that the rake was kept away from to the horizontal part is inserted and is located in the recess, be equipped with the cavity between dykes and dams body and the rake, wherein the cavity intussuseption is filled with protective structure, and it is fixed through the drill rod between dykes and dams body and the protective structure, protective structure is including fixed corrosion-resistant layer in proper order, waterproof cotton layer, waterproof sheet layer and resin glue film, wherein the inner wall on corrosion-resistant layer is fixed with the outer wall of dykes and dams body, and the outer wall of resin glue film is fixed with the inner wall of rake.
Preferably, a pavement layer is fixed above the dam body, wherein the pavement layer is of a trapezoidal structure with a narrow upper part and a wide lower part, and the side surface of the pavement layer and the outer wall of the inclined part are in the same plane.
Preferably, the L-shaped impact-preventing layer is composed of a plurality of bricks, and two adjacent bricks are fixed through cement.
Preferably, the corrosion-resistant layer is made of a polytetrafluoroethylene material.
Compared with the prior art, the anti-seepage anti-scour dam has the advantages that the design is reasonable, the structure is simple, the using effect of the dam is improved, the anti-seepage anti-scour is facilitated, and the service life of the dam is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: the concrete composite material comprises, by weight, 1-a dam body, 2-an L-shaped anti-impact layer, 3-an inclined part, 4-a horizontal part, 5-a groove, 6-a steel chisel, 7-an anti-corrosion layer, 8-a waterproof cotton layer, 9-a waterproof board layer, 10-a resin adhesive layer and 11-a pavement layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the utility model provides a technical scheme, which is an anti-seepage and anti-impact water conservancy dam structure, comprising a dam body 1, wherein the dam body 1 is of a trapezoidal structure with a narrow top and a wide bottom, L-shaped anti-impact layers 2 are arranged on two sides of the dam body 1, each L-shaped anti-impact layer 2 comprises an inclined part 3 and a horizontal part 4, the lower end of each inclined part 3 is fixedly connected with one end of each horizontal part 4 far away from the dam body 1, grooves 5 corresponding to the horizontal parts 4 are arranged at the bottoms of the two sides of the dam body 1, one ends of the horizontal parts 4 far away from the inclined parts 3 are inserted in the grooves 5, a cavity is arranged between the dam body 1 and the inclined parts 3, a protective structure is filled in the cavity, the dam body 1 and the protective structure are fixed through steel brazes 6, and the protective structure comprises a corrosion-resistant layer 7, a waterproof cotton layer 8 and a waterproof cotton layer which are fixed in sequence, Waterproof sheet layer 9 and resin glue film 10, wherein the inner wall of corrosion-resistant layer 7 is fixed with the outer wall of dyke body 1, and the outer wall of resin glue film 10 is fixed with the inner wall of rake 3.
In this embodiment, a pavement layer 11 is fixed above the dam body 1, wherein the pavement layer 11 is a trapezoidal structure with a narrow top and a wide bottom, and the side surface of the pavement layer 11 and the outer wall of the inclined part 3 are in the same plane.
In this embodiment, the L-shaped erosion protection layer 2 is composed of a plurality of bricks, and two adjacent bricks are fixed by cement.
Wherein, in the embodiment, the corrosion-resistant layer 7 is made of polytetrafluoroethylene material.
The utility model has reasonable design and simple structure, improves the use effect of the dam, is convenient for anti-seepage and anti-scouring and prolongs the service life of the dam.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a prevention of seepage is passed through scour protection water conservancy dykes and dams structure, includes dykes and dams body, dykes and dams body be under the narrow trapezium structure of width, its characterized in that: dykes and dams body's both sides all be equipped with L type scour protection layer, wherein L type scour protection layer includes rake and horizontal part, and the lower extreme of rake and the one end fixed connection of dykes and dams body are kept away from to the horizontal part, the bottom of the both sides of dykes and dams body all be equipped with the recess corresponding with the horizontal part position, and the one end that the rake was kept away from to the horizontal part is inserted and is located the recess, dykes and dams body and rake between be equipped with the cavity, wherein the cavity intussuseption is filled with protective structure, and fixed through the drill rod between dykes and dams body and the protective structure, protective structure including fixed corrosion-resistant layer in proper order, waterproof cotton layer, waterproof sheet layer and resin glue film, wherein the inner wall on corrosion-resistant layer is fixed with the outer wall of dykes and dams body, and the outer wall of resin glue film is fixed with the inner wall of rake.
2. The anti-seepage and anti-impact water conservancy dam structure according to claim 1, characterized in that: the top of dykes and dams body be fixed with the pavement layer, wherein the pavement layer is narrow-top wide down's trapezium structure, and the side of pavement layer and the outer wall of rake are in the coplanar.
3. The anti-seepage and anti-impact water conservancy dam structure according to claim 1, characterized in that: the L-shaped anti-impact layer is composed of a plurality of bricks, and two adjacent bricks are fixed through cement.
4. The anti-seepage and anti-impact water conservancy dam structure according to claim 1, characterized in that: the corrosion-resistant layer is made of polytetrafluoroethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121048796.XU CN215367114U (en) | 2021-05-17 | 2021-05-17 | Prevention of seepage passes through scour protection water conservancy dykes and dams structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121048796.XU CN215367114U (en) | 2021-05-17 | 2021-05-17 | Prevention of seepage passes through scour protection water conservancy dykes and dams structure |
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| CN215367114U true CN215367114U (en) | 2021-12-31 |
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| CN202121048796.XU Expired - Fee Related CN215367114U (en) | 2021-05-17 | 2021-05-17 | Prevention of seepage passes through scour protection water conservancy dykes and dams structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438964A (en) * | 2022-02-21 | 2022-05-06 | 福建江隆水利水电工程有限公司 | Water conservancy dam anti-seepage structure and construction method thereof |
-
2021
- 2021-05-17 CN CN202121048796.XU patent/CN215367114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438964A (en) * | 2022-02-21 | 2022-05-06 | 福建江隆水利水电工程有限公司 | Water conservancy dam anti-seepage structure and construction method thereof |
| CN114438964B (en) * | 2022-02-21 | 2024-02-13 | 福建江隆水利水电工程有限公司 | Water conservancy dykes and dams anti-seepage structure and construction method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |