CN218436893U

CN218436893U - Hydraulic engineering dykes and dams prevention of seepage stagnant water structure

Info

Publication number: CN218436893U
Application number: CN202222338910.3U
Authority: CN
Inventors: 李朝阳; 李建; 李五洋; 郑大伟; 李晓雪; 谢江涛
Original assignee: Guangdong Chengfang Construction Engineering Co ltd
Current assignee: Guangdong Chengfang Construction Engineering Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-03
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a hydraulic engineering dykes and dams prevention of seepage stagnant water structure, including the dam body, one side surface movable mounting of dam body has geogrid, geogrid's surface movable mounting has the waterproof blanket, the surface movable mounting of waterproof blanket has the water barrier, the surface movable mounting of water barrier has the stagnant water film, the bottom fixed mounting of dam body has the base. The utility model discloses an isolated board and the cooperation of isolated circle, make the device when using, the isolated circle of accessible blocks water, reduce the inside water of clearance inflow base through the stagnant water membrane, and through the cooperation of isolated board and water catch bowl, make through the gap or corrode the water that flows in isolated board surface, collect the inside to the drain pipe through the water catch bowl, discharge return water dam inboard with it through the drain pipe afterwards, prevent that water from passing through the inside of gap infiltration base, and cause serious corrosion to the base, prevent that the base from having the risk of collapsing.

Description

Hydraulic engineering dykes and dams prevention of seepage stagnant water structure

Technical Field

The utility model relates to a dykes and dams stagnant water technical field specifically is a hydraulic engineering dykes and dams prevention of seepage stagnant water structure.

Background

The use of dams has become one of the common facilities in human hydraulic engineering, and the dams generally refer to buildings and structures for water prevention and water retention, and the modern dams mainly comprise two types: earth and rockfill dams and concrete dams. In recent years, large dams are constructed with high-tech reinforced cement.

However, when the existing dam is used, water usually permeates into the base at the bottom end of the dam along the gap, so that the base is affected with damp and is corroded seriously, and further, the risk of collapse is caused; therefore, the existing requirements are not met, and the seepage-proofing water-stopping structure for the dam of the hydraulic engineering is provided for the existing requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering dykes and dams prevention of seepage stagnant water structure to the dykes and dams that provide in solving above-mentioned background art when using, water can lead to the base to wet and be corroded seriously inside the base of dykes and dams bottom along the gap infiltration usually, and then has the risk scheduling problem that collapses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering dykes and dams prevention of seepage stagnant water structure, includes the dam body, one side surface movable mounting of dam body has geogrid, geogrid's surface movable mounting has the waterproof blanket, the surface movable mounting of waterproof blanket has the water barrier, the surface movable mounting of water barrier has the stagnant water membrane, the bottom fixed mounting of dam body has the base, the base is close to geogrid's position surface movable mounting and has isolated board.

Preferably, the surface of isolated plate is equipped with four water catch bowl, the inside of water catch bowl all is equipped with the drain pipe, the surface movable mounting of isolated plate has isolated circle, the surface of isolated circle and the laminating of the surface of ending water film and isolated plate.

Preferably, the bottom end surfaces of the water stop film, the water-resisting layer, the waterproof blanket and the geogrid are movably clamped into the water collecting tank.

Preferably, the water stop film is made of high-density polyethylene resin, and the water barrier layer is made of geotextile.

Preferably, the top end of the dam body is fixedly provided with a dam crest, and the top end of the dam crest is fixedly provided with two dam walls.

Preferably, the outer surface of the water stopping film is movably provided with a water level scale plate, and the surface of the water level scale plate is provided with a plurality of scales.

Preferably, the bottom fixed mounting of base has a plurality of spud piles, the spud pile all blocks in the inside on ground.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of isolation board and isolation circle makes the device when using, can block water through isolation circle, reduces the water that flows into the inside of base through the clearance of stagnant water film, and through the cooperation of isolation board and water catch bowl, makes the water that flows into the isolation board surface through the gap or erosion, collects to the inside of drain pipe through the water catch bowl, discharges it to return water dam inside through the drain pipe afterwards, prevents that water from permeating the inside of base through the gap, and causes serious corrosion to the base, prevents that the base from having the risk of collapsing;

2. the utility model discloses a water level scale plate makes the device when using, can judge the water level according to the scale on surface, makes things convenient for the staff to use. Through the cooperation of dam crest and dam wall, make the staff stand on the surface of dam crest, observe the change of the inside water level of dam, and accessible dam wall protects the staff, prevent that the staff from falling into water inside.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a cross-sectional side view of the utility model as a whole;

fig. 3 is a partial structural schematic view of part a of the present invention;

fig. 4 is a schematic view of a partial structure of the portion B of the present invention.

In the figure: 1. a dam body; 2. a base; 3. a dam crest; 4. dam walls; 5. a water stopping film; 6. a water barrier layer; 7. a waterproof blanket; 8. a geogrid; 9. fixing the pile; 10. an insulating panel; 11. an isolation ring; 12. a water collection tank; 13. a drain pipe; 14. a water level scale plate.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment of: the utility model provides a hydraulic engineering dykes and dams prevention of seepage stagnant water structure, includes dam body 1, and one side surface movable mounting of dam body 1 has geogrid 8, and the surface movable mounting of geogrid 8 has waterproof blanket 7, and the surface movable mounting of waterproof blanket 7 has water barrier 6, and the surface movable mounting of water barrier 6 has stagnant water film 5, and the bottom fixed mounting of dam body 1 has base 2, and base 2 has isolated board 10 near geogrid 8's position surface movable mounting.

Further, the surface of isolation board 10 is equipped with four water catch bowl 12, and the inside of water catch bowl 12 all is equipped with drain pipe 13, and the surface movable mounting of isolation board 10 has isolation circle 11, and the surface of isolation circle 11 is laminated with the surface of stagnant water membrane 5 and isolation board 10.

Through adopting above-mentioned technical scheme, cooperation through insulating board 10 and insulating circle 11, make the device when using, accessible insulating circle 11 blocks water, reduce the water that flows into base 2 inside through the clearance of stagnant water film 5, and through the cooperation of insulating board 10 and water catch bowl 12, make the water that flows into insulating board 10 surface through the gap or erosion, collect to the inside of drain pipe 13 through water catch bowl 12, discharge it to the return water dam inboard through drain pipe 13 afterwards, prevent that water from passing through the inside of gap infiltration base 2, and lead to the fact serious corruption to base 2, prevent that base 2 from having the risk of collapsing.

Further, the bottom surfaces of the water stop membrane 5, the water barrier layer 6, the waterproof blanket 7 and the geogrid 8 are movably clamped into the water collecting tank 12, the water stop membrane 5 is made of high-density polyethylene resin, and the water barrier layer 6 is made of geotextile.

By adopting the technical scheme, the device can realize seepage-proofing and water-stopping through the matching of the water-stopping film 5, the water-resisting layer 6, the waterproof blanket 7 and the geogrid 8, and the possibility that water penetrates into the inside of the base 2 is effectively reduced through the water-stopping film 5 made of high-density polyethylene resin.

Further, the top fixed mounting of dam body 1 has dam crest 3, and the top fixed mounting of dam crest 3 has two dam walls 4, and the surface movable mounting of stagnant water membrane 5 has water level scale plate 14, and the surface of water level scale plate 14 is equipped with a plurality of scales, and the bottom fixed mounting of base 2 has a plurality of spud piles 9, and spud pile 9 all blocks into the inside on ground.

Through adopting above-mentioned technical scheme, make the device when using through water level scale plate 14, can judge the water level according to surperficial scale, make things convenient for the staff to use. Through the cooperation of dam crest 3 and dam wall 4, make the staff stand on the surface of dam crest 3, observe the change of the inside water level of dam, and accessible dam wall 4 protects the staff, prevent that the staff from falling into inside the water.

It will be evident to those skilled in the art that the invention 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 invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydraulic engineering dykes and dams prevention of seepage stagnant water structure, includes dam body (1), its characterized in that: one side surface movable mounting of dam body (1) has geogrid (8), the surface movable mounting of geogrid (8) has waterproof blanket (7), the surface movable mounting of waterproof blanket (7) has water barrier (6), the surface movable mounting of water barrier (6) has water stop film (5), the bottom fixed mounting of dam body (1) has base (2), position surface movable mounting that base (2) are close to geogrid (8) has insulating board (10).

2. The hydraulic engineering dyke anti-seepage water stop structure according to claim 1, characterized in that: the surface of isolation board (10) is equipped with four water catch bowl (12), the inside of water catch bowl (12) all is equipped with drain pipe (13), the surface movable mounting of isolation board (10) has isolation circle (11), the surface of isolation circle (11) and the surface laminating of stagnant water membrane (5) and isolation board (10).

3. The hydraulic engineering dyke anti-seepage water stop structure according to claim 1, characterized in that: the bottom end surfaces of the water stop film (5), the waterproof layer (6), the waterproof blanket (7) and the geogrid (8) are movably clamped into the water collecting tank (12).

4. The hydraulic engineering dyke anti-seepage water stop structure according to claim 1, characterized in that: the water stop film (5) is made of high-density polyethylene resin, and the water barrier layer (6) is made of geotextile.

5. The hydraulic engineering dam impervious water stopping structure according to claim 1, wherein: the dam comprises a dam body (1) and is characterized in that a dam crest (3) is fixedly mounted at the top end of the dam body (1), and two dam walls (4) are fixedly mounted at the top end of the dam crest (3).

6. The hydraulic engineering dam impervious water stopping structure according to claim 1, wherein: the outer surface movable mounting of stagnant water membrane (5) has water level scale plate (14), the surface of water level scale plate (14) is equipped with a plurality of scales.

7. The hydraulic engineering dam impervious water stopping structure according to claim 1, wherein: the bottom fixed mounting of base (2) has a plurality of spud piles (9), spud pile (9) all block into the inside on ground.