CN216640661U

CN216640661U - Seepage-proofing retaining wall for hydraulic engineering

Info

Publication number: CN216640661U
Application number: CN202123179054.3U
Authority: CN
Inventors: 李伟娟; 李锴鑫; 孙新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-31
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an impermeable retaining wall for hydraulic engineering, which comprises a base plate, wherein the middle part of the upper end of the base plate is fixedly connected with the lower end of a wall body, the upper end and the lower end of the middle part of the inner side of the wall body are respectively provided with a drain pipe, the rear side of the wall body is equidistantly provided with a plurality of water inlet pipes, and the front ends of the water inlet pipes are respectively communicated with one side of the middle part of the drain pipe. When the retaining wall is used, seepage water in the retaining wall body enters through the water inlet pipe, then is filtered through the filter plate in the water inlet pipe, and then is discharged through the water discharge pipe, so that the collapse of the interior of the retaining wall body due to long-time seepage water soaking is prevented, when the retaining wall is in a rainy season, the water is prevented from soaking into the interior of the wall body through the inclined surface at the front end of the wall body, then the water flows onto the base plate through the guide grooves in the inclined surface, and finally the water is discharged to other positions through the water discharge grooves in the base plate, so that the safety coefficient of hydraulic construction engineering is improved.

Description

Seepage-proofing retaining wall for hydraulic engineering

Technical Field

The utility model relates to the technical field of retaining walls, in particular to an impermeable retaining wall for hydraulic engineering.

Background

The retaining wall is a structure for supporting roadbed filling soil or hillside soil and preventing the filling soil or the soil from deforming and destabilizing, and the part of the cross section of the retaining wall, which is directly contacted with the supported soil, is called a wall back; the part facing the wall back and being empty is called the wall surface; the part directly contacting with the foundation is called a substrate; the top surface of the wall opposite the base is called the wall top; the front end of the base is called a wall toe; the rear end of the base is called the heel, and retaining walls are generally divided into several broad categories: gravity type retaining wall, anchoring type retaining wall, thin wall type retaining wall, reinforced earth retaining wall, other retaining walls.

Retaining wall that present hydraulic engineering used does not have the infiltration water exhaust device in can be with the retaining wall, the soaking of long-time water causes the inside cement of retaining wall to become soft easily, cause the inside emergence of retaining wall to cave in, thereby cause the incident, and present retaining wall generally pours for cement or other building material and forms, its surface can absorb it after meetting moisture, moisture soaks then can cause the surface of retaining wall to take place the crack, cause the damage of retaining wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an impermeable retaining wall for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a seepage-proofing retaining wall for hydraulic engineering, includes the base plate, the lower extreme at the wall body is connected to the upper end middle part fixed connection of base plate, the lower extreme all is provided with the drain pipe on the inboard middle part of wall body, the rear side equidistance of wall body is provided with a plurality of inlet tube, and the front end of inlet tube all communicates with middle part one side of drain pipe, all be provided with the filter in the inlet tube, the front end of wall body is provided with the inclined plane, the equidistance is provided with a plurality of guiding gutters on the inclined plane, anterior equidistance is provided with a plurality of water drainage tank in the upper end of base plate, the upper end four corners department of base plate all is provided with the fixed orifices, all be provided with the stock in the fixed orifices.

As a further description of the above technical solution:

a plurality of planting holes are equidistantly formed in the upper end of the wall body.

As a further description of the above technical solution:

and the rear side of the wall body is provided with an anti-seepage layer.

As a further description of the above technical solution:

the upper end of the anchor rod is provided with a lifting ring.

As a further description of the above technical solution:

the lower ends of the anchor rods are conical.

As a further description of the above technical solution:

and the lower end of the substrate is provided with an anti-corrosion layer.

As a further description of the above technical solution:

a plurality of reinforcing ribs are arranged in the wall body at equal intervals.

The utility model has the following beneficial effects:

1. when the retaining wall is used, the seepage water in the wall body enters through the water inlet pipe, then is filtered through the filter plate in the water inlet pipe, and the impurities in the seepage water enter and are filtered to prevent the impurities from blocking the pipeline, and then is discharged through the drain pipe, so that the collapse of the interior of the retaining wall due to long-time soaking of the seepage water is prevented.

2. According to the utility model, when the wall is in rainy season, the inclined plane at the front end of the wall body prevents water from soaking into the wall body, then the water flows onto the base plate through the guide grooves on the inclined plane, and finally the water is drained to other positions through the drainage grooves on the base plate, so that the damage of the retaining wall caused by cracks generated by the soaking of the wall body in water is prevented, and the safety coefficient of the hydraulic construction engineering is improved.

Drawings

Fig. 1 is a rear side view of an impermeable retaining wall for hydraulic engineering according to the present invention;

FIG. 2 is a front side view of an impermeable retaining wall for hydraulic engineering according to the present invention;

fig. 3 is a sectional view of the inside of a wall body of an impermeable retaining wall for hydraulic engineering according to the present invention;

fig. 4 is a sectional view of a water inlet pipe of the impermeable retaining wall for hydraulic engineering according to the present invention.

Illustration of the drawings:

1. a substrate; 2. an anchor rod; 3. lifting a ring; 4. a water inlet pipe; 5. a wall body; 6. greening planting pits; 7. a diversion trench; 8. a drain pipe; 9. a fixing hole; 10. a bevel; 11. a water discharge tank; 12. reinforcing ribs; 13. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: an impermeable retaining wall for hydraulic engineering comprises a base plate 1, wherein the middle part of the upper end of the base plate 1 is fixedly connected to the lower end of a wall body 5, the upper end and the lower end of the middle part of the inner side of the wall body 5 are respectively provided with a drain pipe 8, the rear side of the wall body 5 is equidistantly provided with a plurality of water inlet pipes 4, the front ends of the water inlet pipes 4 are respectively communicated with one side of the middle part of the drain pipe 8, the water inlet pipes 4 are respectively internally provided with a filter plate 13, the permeated water in the wall body 5 is filtered by the filter plates 13 through the water inlet pipes 4 and then is discharged through the drain pipes 8, the internal collapse of the wall body 5 caused by long-time permeated water soaking in the retaining wall is prevented, the operation safety coefficient of the hydraulic construction engineering is improved, the front end of the wall body 5 is provided with an inclined plane 10, a plurality of guide grooves 7 are equidistantly arranged on the inclined plane 10, the water on the wall body 5 enters the guide grooves 7 to be guided to flow, a plurality of drain grooves 11 are equidistantly arranged at the middle front part of the upper end of the base plate 1, discharge guiding gutter 7 discharged water through water drainage tank 11, the upper end four corners department of base plate 1 all is provided with fixed orifices 9, all is provided with stock 2 in the fixed orifices 9, fixes the integrated device through stock 2 and fixed orifices 9, prevents that retaining wall from taking place to remove at the in-process of water conservancy construction, improves construction operation security.

The upper end equidistance of wall body 5 is provided with a plurality of planting pit 6, can carry out planting of greenery in planting pit 6, improve the aesthetic measure of whole retaining wall, the rear side of wall body 5 is provided with the impermeable layer, prevent inside infiltration wall body 5 of infiltration water, the upper end of stock 2 all is provided with bail 3, setting up through bail 3 makes things convenient for carrying of stock 2 to take, the lower extreme of stock 2 all is the taper, more conveniently insert ground, prevent that the integrated device from removing, the lower extreme of base plate 1 is provided with anti-corrosion coating, prevent that the lower extreme of base plate 1 from corroding, the inside equidistance of wall body 5 is provided with a plurality of strengthening ribs 12, strengthen the bulk strength of wall body 5.

The working principle is as follows: when retaining wall uses, the infiltration water in the wall body 5 gets into through inlet tube 4, then filter 13 through the inlet tube 4 in filters, some impurity intake filtration in the infiltration water, prevent it and block up the pipeline, then infiltration water wherein discharges through drain pipe 8, prevent that retaining wall is inside to take place to cave in because of long-time infiltration water soaks, when meetting rainy season simultaneously, inclined plane 10 through wall body 5 front end prevents that the water logging from going into inside wall body 5, then go up guiding gutter 7 through inclined plane 10 with rivers to base plate 1 on, other positions are arrived with water drainage trough 11 on the base plate 1 at last, prevent that wall body 5 from taking place the damage that the crackle triggered the retaining wall because of the immersion of water.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hydraulic engineering is with prevention of seepage retaining wall, includes base plate (1), its characterized in that: the lower extreme at wall body (5) is connected to the upper end middle part fixed connection of base plate (1), the lower extreme all is provided with drain pipe (8) on the inboard middle part of wall body (5), the rear side equidistance of wall body (5) is provided with a plurality of inlet tube (4), and the front end of inlet tube (4) all communicates with middle part one side of drain pipe (8), all be provided with filter (13) in inlet tube (4), the front end of wall body (5) is provided with inclined plane (10), the equidistance is provided with a plurality of guiding gutters (7) on inclined plane (10), anterior equidistance is provided with a plurality of water drainage tank (11) in the upper end of base plate (1), the upper end four corners department of base plate (1) all is provided with fixed orifices (9), all be provided with stock (2) in fixed orifices (9).

2. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: the upper end of the wall body (5) is equidistantly provided with a plurality of greening planting pits (6).

3. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: and the rear side of the wall body (5) is provided with an anti-seepage layer.

4. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: the upper end of the anchor rod (2) is provided with a lifting ring (3).

5. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: the lower ends of the anchor rods (2) are conical.

6. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: the lower end of the substrate (1) is provided with an anti-corrosion layer.

7. The impervious retaining wall for hydraulic engineering according to claim 1, characterized in that: a plurality of reinforcing ribs (12) are arranged in the wall body (5) at equal intervals.