Seepage-proofing and water-stopping structure

Abstract

The utility model discloses an anti-seepage water stop structure, which belongs to the technical field of anti-seepage water stop and comprises a water dredging structure, the water dredging structure consists of a water dredging film, a dredging pipeline and a confluence pipeline, the dredging pipeline is inserted on the water dredging film, the confluence pipeline is fixedly connected with one end of the dredging pipeline, an anti-seepage layer is laid on the water dredging film, and the confluence pipeline is fixedly connected with the dredging pipeline. The seepage-proofing layer is composed of a waterproof concrete layer and a composite geomembrane layer, the composite geomembrane layer is laid on the waterproof concrete layer, a first protection layer is laid on the composite geomembrane layer, and the seepage-proofing structure composed of the water dredging structure, the seepage-proofing layer, the first protection layer and a second protection layer is arranged, so that water can be effectively prevented from permeating into the river levee; therefore, the probability that the river embankment is damaged due to the fact that water permeates into the river embankment can be reduced, meanwhile, the structure is simple, the damage probability of the river embankment is low, compared with electrical equipment, the structure is low in overhaul cost, and finally the water seepage prevention cost of the river embankment can be low.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-seepage and water-stopping, in particular to an anti-seepage and water-stopping structure. Background Art

[0002] Water conservancy and hydropower projects are various projects aimed at flood control, irrigation, power generation, water supply, waterlogging control, water environment management, etc. The main contents of these projects include the construction of hydraulic structures, such as dams, dikes, sluice gates, etc., as well as the construction of hydropower stations and pumping stations, the installation of hydraulic machinery, the manufacture and installation of hydraulic metal structures, and the installation of electrical equipment. In addition, it also includes the construction of automated information systems, environmental protection projects, and soil and water conservation projects. River embankments are water-retaining structures built along rivers, channels, lakes, coasts, or on the edge of flood diversion areas and reclamation areas. Its main function is to resist flooding, block tides and waves, and protect the safety of residents and industrial and agricultural production within the embankment. The construction and reinforcement of river embankments is part of water conservancy and hydropower projects, and is of great significance for flood control and disaster reduction. Water seepage prevention measures are also very important in water conservancy and hydropower projects. Water seepage prevention is a method used to prevent or reduce water seepage in soil, walls or structures. In water conservancy and hydropower projects, anti-seepage measures can effectively prevent leakage problems in water conservancy projects and ensure the stable operation of water conservancy projects, which is crucial to the rational use of water resources.

[0003] In the existing patent application with application number CN202120655041.X, an anti-seepage and water-stopping structure for use in water conservancy and hydropower projects is proposed. Although it uses the coordination between vertical rods, touch switches, floats, top rods, connecting pipes, water pumps, electrical cabinets, alarms, boat-shaped switches, water pipes, box doors and handles, the water level of the water storage tank can be monitored through the float and the monitoring personnel can be informed through the alarm. At the same time, the inspection personnel can pump out the water in the water storage tank through the water pump, but the electrical equipment with complex structure will have a higher probability of damage and maintenance cost, and poor stability. At the same time, the anti-seepage effect of its concrete layer is poor, so that more water will penetrate into the water storage tank, which will increase the workload of equipment such as water pumps, and ultimately make the cost of river embankment anti-seepage high, so it needs to be improved. Utility Model Content

[0004] The main purpose of the utility model is to provide an anti-seepage and water-stopping structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A seepage-proof and water-stopping structure comprises a water diversion structure, wherein the water diversion structure consists of a water diversion film, a diversion conduit and a confluence conduit, the diversion conduit being inserted on the water diversion film, the confluence conduit being fixedly connected to one end of the diversion conduit, a water-proof layer being laid on the water diversion film, the water-proof layer consisting of a waterproof concrete layer and a composite geomembrane layer, the composite geomembrane layer being laid on the waterproof concrete layer, a first protective layer being laid on the composite geomembrane layer, the first protective layer consisting of a stone-fixing net and stones, the stones being filled in the stone-fixing net, a second protective layer being laid on the first protective layer, the second protective layer consisting of a frame, a soil-fixing board, a planting soil layer and a soil-fixing net, the soil-fixing board being fixedly mounted on the inner wall of the frame, the planting soil layer being filled in the frame, and the soil-fixing net being laid on the frame and the soil-fixing board.

[0007] Preferably, the water diversion film on the water diversion structure is fixedly laid on the river bank, the water diversion film is provided with insertion holes, and the diversion pipe and the confluence pipe are pre-buried in the river bank.

[0008] Preferably, the drainage conduit is inserted into an insertion hole provided on the drainage water film, and the drainage conduit is fixedly connected to the drainage water film.

[0009] Preferably, the waterproof concrete layer on the anti-seepage layer is fixedly laid on the water diversion film on the water diversion structure.

[0010] Preferably, the rock-fixing net on the first protective layer is fixedly laid on the composite geomembrane layer on the anti-seepage layer.

[0011] Preferably, the frame and soil-fixing plate on the second protective layer are fixedly laid on the stone-fixing net on the first protective layer, and green plants can be planted in the planting soil layer.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting up an anti-seepage structure consisting of a water diversion structure, an anti-seepage layer, a first protective layer and a second protective layer, water can be effectively prevented from penetrating into the river bank, thereby reducing the probability of damage caused by water seepage into the river bank. At the same time, the structure is relatively simple, and thus the probability of damage is low. At the same time, compared with electrical equipment, the maintenance cost of the structure is also lower, which ultimately makes the cost of river bank water prevention lower. The existence of the first protective layer and the second protective layer can protect the anti-seepage layer, thereby reducing the damage to the anti-seepage layer caused by external environments such as ultraviolet rays and mechanical wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2It is a schematic diagram of the positional relationship between the water diversion structure and the river bank of the utility model;

[0016] Figure 3 This is a disassembled diagram of the water diversion structure of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the anti-seepage layer of the utility model;

[0018] Figure 5 It is a cross-sectional view of the first protective layer of the utility model;

[0019] Figure 6 This is a disassembled diagram of the second protective layer of the utility model.

[0020] In the figure: 1. water diversion structure; 2. anti-seepage layer; 3. first protective layer; 4. second protective layer; 5. river bank; 6. water diversion film; 7. diversion duct; 8. confluence duct; 9. waterproof concrete layer; 10. composite geomembrane layer; 11. stone-fixing net; 12. stone; 13. frame; 14. soil-fixing board; 15. planting soil layer; 16. soil-fixing net; 17. insertion hole. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, an anti-seepage and water-stopping structure includes a water diversion structure 1, which is composed of a water diversion film 6, a diversion conduit 7 and a confluence conduit 8. The diversion conduit 7 is inserted into the water diversion film 6, and the confluence conduit 8 is fixedly connected to one end of the diversion conduit 7. The diversion film 6 on the water diversion structure 1 is fixedly laid on the river bank 5, and the diversion film 6 is provided with an insertion hole 17. The diversion conduit 7 and the confluence conduit 8 are pre-buried in the river bank 5, and the diversion conduit 7 is inserted into the insertion hole 17 provided on the diversion film 6, and the diversion conduit 7 and the diversion water film are fixedly connected. The membrane 6 is fixedly connected, and an anti-seepage layer 2 is laid on the water diversion film 6. The anti-seepage layer 2 is composed of a waterproof concrete layer 9 and a composite geomembrane layer 10. The composite geomembrane layer 10 is laid on the waterproof concrete layer 9. The waterproof concrete layer 9 on the anti-seepage layer 2 is fixedly laid on the water diversion film 6 on the water diversion structure 1. A first protective layer 3 is laid on the composite geomembrane layer 10. The first protective layer 3 is composed of a solid stone net 11 and stones 12. The stones 12 are filled in the solid stone net 11. The solid stone net 11 on the first protective layer 3 is fixedly laid on the anti-seepage layer 2 The composite geomembrane layer 10 is provided with a second protective layer 4 on the first protective layer 3, and the second protective layer 4 is composed of a frame 13, a soil-fixing plate 14, a planting soil layer 15 and a soil-fixing net 16. The soil-fixing plate 14 is fixedly installed on the inner wall of the frame 13, and the planting soil layer 15 is filled in the frame 13. The soil-fixing net 16 is laid on the frame 13 and the soil-fixing plate 14. The frame 13 and the soil-fixing plate 14 on the second protective layer 4 are fixedly laid on the stone-fixing net 11 on the first protective layer 3. Green plants can be planted in the planting soil layer 15. By setting the water diversion structure 1, the water-proof structure 1 The anti-seepage structure composed of the seepage layer 2, the first protective layer 3 and the second protective layer 4 can effectively prevent water from penetrating into the river bank 5, thereby reducing the probability of damage caused by water seepage into the river bank 5. At the same time, the structure is relatively simple, and thus the probability of damage is low. At the same time, compared with electrical equipment, the maintenance cost of the structure is also low, which ultimately makes the cost of anti-seepage of the river bank 5 low. The presence of the first protective layer 3 and the second protective layer 4 can protect the anti-seepage layer 2, thereby reducing the damage to the anti-seepage layer 2 caused by external environments such as ultraviolet rays and mechanical wear.

[0023] It should be noted that the utility model is an anti-seepage and water-stopping structure. When in use, green plants can be planted in the planting soil layer 15 on the second protective layer 4. The vegetation can not only prevent soil erosion, but also absorb rainwater and reduce surface runoff, thereby reducing the risk of water seepage in the river bank 5. At the same time, the first protective layer 3 and the second protective layer 4 can protect the waterproof concrete layer 9 and the composite geomembrane layer 10 on the anti-seepage water layer 2, thereby reducing the damage of the waterproof concrete layer 9 and the composite geomembrane layer 10 by external environment such as ultraviolet rays and mechanical wear. The waterproof concrete layer 9 and the composite geomembrane layer 10 on the anti-seepage water layer 2 can block water, thereby reducing the probability of water damage in the river bank 5. If water penetrates through the anti-seepage water layer 2, the water diversion film 6, the diversion conduit 7 and the confluence conduit 8 on the water diversion structure 1 can cooperate to discharge the water that has penetrated through the anti-seepage water layer 2, thereby further reducing the risk of water seepage in the river bank 5.

[0024] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-seepage and water-stopping structure, characterized in that: The invention comprises a water diversion structure (1), wherein the water diversion structure (1) is composed of a water diversion film (6), a diversion conduit (7) and a confluence conduit (8), wherein the diversion conduit (7) is inserted into the water diversion film (6), and the confluence conduit (8) is fixedly connected to one end of the diversion conduit (7), and an anti-seepage layer (2) is laid on the water diversion film (6), wherein the anti-seepage layer (2) is composed of a waterproof concrete layer (9) and a composite geomembrane layer (10), wherein the composite geomembrane layer (10) is laid on the waterproof concrete layer (9), and a first protective film is laid on the composite geomembrane layer (10). A protective layer (3), wherein the first protective layer (3) is composed of a stone-fixing net (11) and stones (12), wherein the stones (12) are filled in the stone-fixing net (11), and a second protective layer (4) is laid on the first protective layer (3), wherein the second protective layer (4) is composed of a frame (13), a soil-fixing plate (14), a planting soil layer (15), and a soil-fixing net (16), wherein the soil-fixing plate (14) is fixedly mounted on the inner wall of the frame (13), the planting soil layer (15) is filled in the frame (13), and the soil-fixing net (16) is laid on the frame (13) and the soil-fixing plate (14).

2. The anti-seepage and water-stopping structure according to claim 1, characterized in that: The water diversion film (6) on the water diversion structure (1) is fixedly laid on the river bank (5), the water diversion film (6) is provided with an insertion hole (17), and the diversion conduit (7) and the confluence conduit (8) are pre-buried in the river bank (5).

3. The anti-seepage and water-stopping structure according to claim 2, characterized in that: The drainage conduit (7) is inserted into an insertion hole (17) provided on the drainage water film (6), and the drainage conduit (7) is fixedly connected to the drainage water film (6).

4. The anti-seepage and water-stopping structure according to claim 3, characterized in that: The waterproof concrete layer (9) on the water-proof layer (2) is fixedly laid on the water-draining film (6) on the water-draining structure (1).

5. The anti-seepage and water-stopping structure according to claim 4, characterized in that: The stone-fixing net (11) on the first protective layer (3) is fixedly laid on the composite geomembrane layer (10) on the anti-seepage layer (2).

6. The anti-seepage and water-stopping structure according to claim 5, characterized in that: The frame (13) and soil-fixing plate (14) on the second protective layer (4) are fixedly laid on the stone-fixing net (11) on the first protective layer (3), and green plants can be planted in the planting soil layer (15).

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