CN215857835U

CN215857835U - Ecological retaining wall for water storage and flow guide

Info

Publication number: CN215857835U
Application number: CN202122212541.9U
Authority: CN
Inventors: 陈春银; 樊云龙; 杜祥美; 袁欢欢
Original assignee: China Coal Yangtze River Infrastructure Co ltd
Current assignee: China Coal Yangtze River Infrastructure Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-02-18
Anticipated expiration: 2031-09-13

Abstract

The utility model discloses an ecological retaining wall for water storage and diversion, which comprises wall bricks, a water storage cavity and a drain pipe, wherein the cavity formed after the wall bricks are enclosed is the water storage cavity; the wall brick comprises a concrete body, a first limber hole, a second limber hole, a first bulge, a second bulge, a first groove, a second groove, a first concave surface, a second concave surface and a third concave surface, wherein one surface of the concrete body is provided with the first limber hole, the second limber hole, the first concave surface, the second concave surface and the third concave surface; the water storage cavity is connected with a drain pipe through the first water through hole and the second water through hole. The ecological retaining wall is connected with the second bulges in an embedded mode through the first grooves and the second grooves and the first bulges in an embedded mode to form fastening combination, and flood control and drainage effects are good.

Description

Ecological retaining wall for water storage and flow guide

Technical Field

The utility model belongs to a retaining wall, and particularly relates to an ecological retaining wall for water storage and flow guide.

Background

With the development of human civilization, clean, peaceful and pleasant green environment becomes the target of pursuit of human life increasingly, and in the new period that ecological environmental protection, energy saving and consumption reduction gradually become trends, in order to meet higher use requirements, the retaining wall develops from single function to multi-functional direction gradually in landscaping. At present, common bank protection retaining wall is most directly pour for the concrete and forms, lacks environmental protection and pleasing to the eye.

201720076534.1's that application number is chinese patent discloses a retaining road surface and pavior brick permeates water, should permeate water and hold the water road surface and include the basal layer and set up the permeable bed on the basal layer, and the permeable bed includes a plurality of bricks of permeating water of laying in succession, and the basal layer includes a plurality of basic bricks of laying in succession, and the basic brick includes by the frustum of lower supreme convergent to make and form the retaining space between basal layer and the permeable bed. The water is stored in the water storage gap and slowly seeps downwards, and although the evaporation of the water in the surface soil layer can be slowed down, the flood control and drainage effects are poor in the season with abundant rainwater.

The application number 202010129356.0 discloses a retaining wall for ecological purpose, which comprises a wall panel and a base, wherein the wall panel is formed by inlaying and stacking wall brick bodies, each wall brick body with a hollow polyhedral structure comprises a concrete body, a sandwich plate, a bulge, a groove and a through hole, the sandwich plate is fixedly arranged in a cavity of the concrete body, and the sandwich plate is used for filling soil and fertilizer; the through holes are arranged on the outer wall of the concrete body and used for the growth and drainage of plant roots. Although the soil and the fertilizer for realizing greening are provided, the water storage and discharge function is not available, and the water storage and discharge device is not suitable for flood control and drainage of urban retaining walls.

Generally speaking, in the concrete wall brick field of inlaying each other, mainly still prevent the slip of wall brick or the deformation of retaining wall through mounting such as rubber stick, pin, do not form fine each other and inlay the effect between wall brick and the wall brick. In the season of abundant rainwater, the flood control drainage effect of the existing urban retaining wall is not very good.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is as follows: in order to overcome the defects in the prior art, the utility model aims to provide the ecological retaining wall for water storage and flow guide, which has good flood control and drainage effects and is tightly combined.

The technical scheme is as follows: the ecological retaining wall for water storage and diversion comprises wall bricks, a water storage cavity and a drain pipe, wherein a cavity formed after the wall bricks are enclosed is the water storage cavity; the wall brick comprises a concrete body, a first limber hole, a second limber hole, a first bulge, a second bulge, a first groove, a second groove, a first concave surface, a second concave surface and a third concave surface, wherein one surface of the concrete body is provided with the first limber hole, the second limber hole, the first concave surface, the second concave surface and the third concave surface; the water storage cavity is connected with the water discharge pipe through the first water through hole and the second water through hole and is used for absorbing water generated by the growth of the plant root system.

Furthermore, the wall brick further comprises a suction pipe which is connected with the water storage cavity, the first water through hole and the second water through hole.

Furthermore, the wall brick is in a cover shape of a bald treasure. The concrete body comprises a first side surface, a second side surface, a third side surface, a fourth side surface, a fifth side surface, a sixth side surface, a seventh side surface, an eighth side surface, a ninth side surface, a tenth side surface, an eleventh side surface and a twelfth side surface which are connected in sequence. The surface layer of the concrete body is coated with a sealing protective layer.

Further, a first concave surface is arranged on the second side surface. The third side surface is provided with a first groove, a second groove and a second concave surface. A third concave surface is arranged on the fourth side surface. The seventh side surface is provided with a second bulge. The eleventh side surface is provided with a first protrusion. The first groove is matched with the second protrusion, and the second groove is matched with the first protrusion, so that the wall bricks have traction force in the horizontal direction and the vertical direction, and the phenomenon of sliding or separation between the wall bricks is avoided.

Furthermore, the drain pipe is arranged in the base, and the base is connected with the foundation through a plurality of soil nails.

The working principle is as follows: two adjacent wall bricks are connected with the second bulge through the embedded assembly of the first groove and the second bulge, and the second groove and the first bulge to form firm fixed connection. The eighth side, the ninth side and the tenth side of one concrete body and the second side, the third side and the fourth side of the concrete body below the eighth side, the ninth side and the tenth side of the concrete body enclose a hexagonal water storage cavity, water in the water storage cavity flows into the suction pipe and the drain pipe through the first water through hole and the second water through hole, when the precipitation is too large, water can be discharged in time, and the flood control effect is good. The suction pipe is used for replenishing water to plants on two sides of the ecological retaining wall.

Has the advantages that: compared with the prior art, the utility model has the following characteristics:

1. the ecological retaining wall is connected with the second bulges in an embedded manner through the first grooves and the second grooves are connected with the first bulges in an embedded manner to form fastening combination, so that the flood control and drainage effects are good;

2. the overall structure of the wall brick is in a bald cover shape, so that the construction is convenient, the structure is stable, the construction period can be shortened, the construction cost is reduced, and the economic benefit is improved;

3. the first concave surface, the second concave surface and the third concave surface of the wall brick are used for filling soil and fertilizer for planting green plants, and the suction pipe connected with the water storage cavity is used for replenishing water, so that conditions are provided for realizing greening of the retaining wall;

4. the wall brick is made of glass concrete, so that the attractive effect of the urban retaining wall is achieved, energy is saved, emission is reduced, waste is utilized, the environment is protected, the assembled wall brick body is convenient to transport and fast to install, the shape is three-dimensional, and the environment is protected and attractive.

Drawings

FIG. 1 is a schematic structural view of the present invention;

figure 2 is a top view of the wall tile 1 of the present invention;

figure 3 is a front view of the inventive wall tile 1.

Detailed Description

As shown in figure 1, the ecological retaining wall for water storage and diversion is formed by inlaying and stacking up and down adjacent wall bricks 1 in a bald cover shape, and a six-deformation cavity formed after the wall bricks 1 are enclosed is a water storage cavity 2. Ecological retaining wall is cascaded, can increase the afforestation area, and sound construction just can form more three-dimensional afforestation effect. Ecological retaining wall fixed connection is on base 4, and base 4 is through 5 fixed mounting of a plurality of soil nails on the ground.

The base 4 is internally embedded with the drain pipe 3 connected with the first water through hole 102 and the second water through hole 103 of the wall brick 1, and the drain pipe 3 is embedded in the following way: the concrete bottom layer is cast in situ, the drain pipe 3 is buried after the curing is finished, and finally the concrete is poured to form a complete base 4. The drain pipe 3 is composed of small branches connected with the water through holes and a main pipe connected with the small branches, when water in the water storage cavities 2 of the ladders flows into the main pipe after being gathered and flows into the small branches, the water is discharged by the main pipe, and the discharged water can be reused. The wall brick 1 is made of glass concrete and non-degradable waste glass, and the prepared concrete is formed by mixing cement, sandy soil and non-degradable waste glass in proportion, so that the strength can be sufficient, and the requirements of attractiveness and environmental protection can be met.

As shown in fig. 2 to 3, the wall brick 1 comprises a concrete body 101, a first water through hole 102, a second water through hole 103, a first protrusion 104, a second protrusion 105, a first groove 106, a second groove 107, a first concave 108, a second concave 109, a third concave 110 and a suction pipe 111, wherein the suction pipe 111 is connected with the water storage cavity 2, the first water through hole 102 and the second water through hole 103. Concrete body 101's top layer scribbles the leakproofness protective layer that has waterproof, corrosion protection, prevents that retaining wall's internal damage takes place after the long-term contact has the corrosivity rainwater in retaining chamber 2.

The concrete body 101 includes a first side 1011, a second side 1012, a third side 1013, a fourth side 1014, a fifth side 1015, a sixth side 1016, a seventh side 1017, an eighth side 1018, a ninth side 1019, a tenth side 10110, an eleventh side 10111, and a twelfth side 10112, which are connected in sequence, and further includes a top surface and a bottom surface. The second side 1012 is provided with a first concave surface 108. The third side 1013 is provided with a first groove 106, a second groove 107 and a second concave 109. The fourth side 1014 is provided with a third concave surface 110. The first concave surface 108, the second concave surface 109 and the third concave surface 110 are used for filling soil and fertilizer for planting green plants, so that sufficient conditions are provided for greening of the retaining wall, meanwhile, the using amount of concrete is saved, and the retaining wall is economical and environment-friendly. The seventh side 1017 is provided with a second protrusion 105. The eleventh side surface 10111 is provided with a first protrusion 104. The first groove 106 is matched with the second protrusion 105, the second groove 107 is matched with the first protrusion 104, and the sizes of the first protrusion 104 and the second protrusion 105 are smaller than the sizes of the first groove 106 and the second groove 107.

The second water through hole 103 passes through the first protrusion 104 or the second protrusion 105, has an inlet on the first side 1011 or the fifth side 1015, respectively, and has an outlet on the eleventh side 10111 or the seventh side 1017, respectively. The first water passage hole 102 opens at the second side 1012 or the fourth side 1014, and the corresponding outlet opens at the tenth side 10110 or the eighth side 1018. The position of the second through-water holes 103 may be appropriately adjusted according to the sizes of the wall brick 1, the first protrusion 104, and the second protrusion 105 and the specific construction conditions. The second through holes 103 are used for discharging water at the bottom of the water storage cavity 2, and have an auxiliary function on the first through holes 102, so the number of the holes can be adjusted according to the requirements of each layer and each block of wall brick 1 of the retaining wall when in use.

The quantity of first arch 104, second arch 105 and first recess 106, second recess 107 on the wall brick 1 can carry out the quantity appropriate amount's increase and decrease according to the size of a dimension of wall brick 1, can suitably increase the quantity of first arch 104, second arch 105 and first recess 106, second recess 107 when the volume of wall brick 1 is great, satisfies firm connection between the wall brick 1.

The right side of ecological retaining wall is equipped with the concave surface near the bottom department, and the suction pipe 111 is carried water to the concave surface department of right flank. Plants with the ground-hanging characteristic can be planted in the concave surface, and the stepped retaining wall has a good attractive effect. When water is in the water storage cavity 2, the suction pipe 111 absorbs the water and stores the water for the growth of plant roots.

When large precipitation exists, water flows firstly flow into the water storage cavities 2 along the first limber holes 102 of the first layer of wall bricks 1, and water in the water storage cavities 2 of the first echelon flows into the water storage cavities 2 of the second echelon along the first limber holes 102 of the second layer of wall bricks 1; meanwhile, the second water through holes 103 of the first layer of wall bricks 1 drain the bottom water flow to the top or into the water storage cavities 2 of the second echelon, and under the similar operation, the water flow is gradually drained to the water storage cavities 2 of the bottom layer along the water storage cavities 2 of the top-down echelon, and finally is drained along the drain pipes 3 at the base 4.

Claims

1. The utility model provides an ecological retaining wall for retaining water conservancy diversion which characterized in that: the water storage device comprises wall bricks (1), a water storage cavity (2) and a water drainage pipe (3), wherein a cavity formed by enclosing the wall bricks (1) is the water storage cavity (2); the wall brick (1) comprises a concrete body (101), a first limber hole (102), a second limber hole (103), a first bulge (104), a second bulge (105), a first groove (106), a second groove (107), a first concave surface (108), a second concave surface (109) and a third concave surface (110), one surface of the concrete body (101) is provided with a first water through hole (102), a second water through hole (103), a first concave surface (108), a second concave surface (109) and a third concave surface (110), a group of opposite surfaces of the concrete body (101) are respectively provided with a first bulge (104), a second bulge (105), a first groove (106) and a second groove (107), the second through hole (103) passes through the first bulge (104) or the second bulge (105), the first concave surface (108), the second concave surface (109) and the third concave surface (110) are used for filling soil and fertilizer for planting green plants; the water storage cavity (2) is connected with the drain pipe (3) through the first water through hole (102) and the second water through hole (103).

2. An ecological retaining wall for retaining water and guiding flow according to claim 1, characterized in that: the wall brick (1) further comprises a suction pipe (111), and the suction pipe (111) is connected with the water storage cavity (2), the first water through hole (102) and the second water through hole (103).

3. An ecological retaining wall for retaining water and guiding flow according to claim 1, characterized in that: the wall brick (1) is in a cover shape of a bald treasure.

4. An ecological retaining wall for retaining water and guiding flow according to claim 3, characterized in that: the concrete body (101) comprises a first side surface (1011), a second side surface (1012), a third side surface (1013), a fourth side surface (1014), a fifth side surface (1015), a sixth side surface (1016), a seventh side surface (1017), an eighth side surface (1018), a ninth side surface (1019), a tenth side surface (10110), an eleventh side surface (10111) and a twelfth side surface (10112) which are connected in sequence.

5. An ecological retaining wall for retaining water and guiding flow according to claim 4, characterized in that: the second side surface (1012) is provided with a first concave surface (108).

6. An ecological retaining wall for retaining water and guiding flow according to claim 4, characterized in that: the third side surface (1013) is provided with a first groove (106), a second groove (107) and a second concave surface (109).

7. An ecological retaining wall for retaining water and guiding flow according to claim 4, characterized in that: a third concave surface (110) is arranged on the fourth side surface (1014).

8. An ecological retaining wall for retaining water and guiding flow according to claim 4, characterized in that: a second protrusion (105) is arranged on the seventh side surface (1017).

9. An ecological retaining wall for retaining water and guiding flow according to claim 4, characterized in that: the eleventh side surface (10111) is provided with a first protrusion (104).

10. An ecological retaining wall for retaining water and guiding flow according to claim 1, characterized in that: the first groove (106) is matched with the second bulge (105), and the second groove (107) is matched with the first bulge (104).