CN216379628U

CN216379628U - Hydraulic engineering retaining wall drainage structures

Info

Publication number: CN216379628U
Application number: CN202122908334.7U
Authority: CN
Inventors: 张秀峰; 汪蕾红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-26
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a drainage structure of a retaining wall of a hydraulic engineering, which comprises a wall body, wherein a pressing block is arranged at the top of the wall body, a baffle is arranged between the top of the wall body and the side surface of the pressing block, a first drainage pipe and a second drainage pipe are arranged inside the wall body, one end of the second drainage pipe is provided with a water collecting pipe, and an inclined rod is arranged inside the water collecting pipe; the wall body top is seted up flutedly, first drain pipe and recess intercommunication, the baffle plays the effect of sheltering from, avoid earth, the jam recess such as fallen leaves, in rainwater weather, retaining in the recess of wall body top, the rivers that hold go into first drain pipe, later flow from the tip of second drain pipe, down tube and collector pipe structure as an organic whole, the down tube is in the tilt state, the collector pipe is gone into in the reposition of redundant personnel of soil normal water, water falls on the down tube, under the action of gravity, the water whereabouts on the down tube, discharge from the second drain pipe after the water of whereabouts, the drainage of being convenient for.

Description

Hydraulic engineering retaining wall drainage structures

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a drainage structure of a retaining wall of the hydraulic engineering.

Background

The retaining wall is a structure for supporting roadbed filling or hillside soil and preventing the filling or soil from deforming and destabilizing.

When current hydraulic engineering retaining wall was under construction, in the rainwater weather, retaining wall can not in time the drainage, and moisture is long-pending many in the soil, can influence the problem of retaining wall stability, for this reason we provide a hydraulic engineering retaining wall drainage structures.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drainage structure of a retaining wall of a hydraulic engineering, which aims to solve the problems that in the rainy weather provided by the background technology, the retaining wall cannot drain water in time and the water in the soil is accumulated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering retaining wall drainage structures, includes the wall body, the top of wall body is equipped with the briquetting, be equipped with the baffle between wall body top and the briquetting side, the inside of wall body is equipped with first drain pipe and second drain pipe, the one end of second drain pipe is equipped with the collector pipe, the inside of collector pipe is equipped with the down tube.

Preferably, the angle between the baffle and the horizontal positive X axis is 45 degrees.

Preferably, a first pipe hole is formed in the wall body, the first pipe hole is in an inclined state, and the first drainage pipe is matched with the first pipe hole.

Preferably, the side surface of the wall body is provided with a second pipe hole, and the second drain pipe is matched with the second pipe hole.

Preferably, the inner diameter and the outer diameter of the first drain pipe and the second drain pipe are the same, and the first drain pipe and the second drain pipe are communicated with each other.

Preferably, the water collecting pipe comprises a bottom pipe and a net pipe, a limiting groove is formed in the bottom pipe of the water collecting pipe, the second drain pipe is matched with the limiting groove, the second drain pipe is communicated with the bottom pipe of the water collecting pipe, and meshes are formed in the net pipe of the water collecting pipe.

Preferably, the down tube and the water collecting pipe are of an integrated structure, the down tube is in an inclined state, and an included angle between the down tube and a vertical Y negative axis is 45 degrees.

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

1. through wall body, the baffle that sets up, first drain pipe and second drain pipe, the wall body top is seted up flutedly, and first drain pipe and recess intercommunication, baffle play the effect of sheltering from, avoid earth, fallen leaves etc. to block up the recess, in rainwater weather, impoundment in the wall body top recess, the rivers that hold go into first drain pipe, later follow the tip outflow of second drain pipe.

2. Through the collector pipe, down tube and the second drain pipe that set up, down tube and collector pipe structure as an organic whole, the down tube is in the tilt state, and the soil normal water shunts into the collector pipe, and water falls on the down tube, and under the action of gravity, the water whereabouts on the down tube is discharged from the second drain pipe after the water of whereabouts, the drainage of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the structure of the wall body in the direction A-A;

FIG. 3 is a schematic view of the header pipe according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 1 according to the present invention;

FIG. 5 is a schematic top view of the header of the present invention;

in the figure: 1. a wall body; 2. briquetting; 3. a baffle plate; 4. a first drain pipe; 5. a second drain pipe; 6. a water collection pipe; 7. a first tube hole; 8. a limiting groove; 9. a diagonal rod.

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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a water conservancy project retaining wall drainage structure comprises a wall body 1, a pressing block 2 is arranged at the top of the wall body 1, a baffle plate 3 is arranged between the top of the wall body 1 and the side face of the pressing block 2, a groove is formed in the surface position, facing the baffle plate 3, of the top of the wall body 1, a first drainage pipe 4 is communicated with the groove, the baffle plate 3 plays a role in shielding to avoid soil, fallen leaves and the like from blocking the groove, a first drainage pipe 4 and a second drainage pipe 5 are arranged inside the wall body 1, the first drainage pipe 4 is in an inclined state, the second drainage pipe 5 is in a horizontal state, water is stored in the groove at the top of the wall body 1, the stored water flows into the first drainage pipe 4 and then flows out from the end part of the second drainage pipe 5, a water collecting pipe 6 is arranged at one end of the second drainage pipe 5, an inclined rod 9 is arranged inside the water collecting pipe 6, water in soil flows into the water collecting pipe 6, the inclined rod 9 and the water collecting pipe 6 are of an integrated structure, the inclined rod 9 is in an inclined state, the included angle between the inclined rod 9 and the vertical Y negative axis is 45 degrees, water in soil falls on the inclined rod 9, the water on the inclined rod 9 falls under the action of gravity, and the falling water is discharged from the second water discharge pipe 5.

In this embodiment, an included angle between the baffle 3 and the horizontal X positive axis is 45 degrees, the baffle 3 is provided with meshes, a groove is formed in the surface position of the top of the wall 1 facing the baffle 3, the first drain pipe 4 is communicated with the groove, the baffle 3 plays a role of shielding to prevent soil, fallen leaves and the like from blocking the groove, a first pipe hole 7 is formed in the wall 1, the first pipe hole 7 is in an inclined state, the first drain pipe 4 is matched with the first pipe hole 7, a second pipe hole is formed in the side surface of the wall 1, the second drain pipe 5 is matched with the second pipe hole, water is stored in the groove in the top of the wall 1, the stored water flows into the first drain pipe 4 and then flows out from the end part of the second drain pipe 5, the inner diameter and the outer diameter of the first drain pipe 4 and the second drain pipe 5 are the same, the first drain pipe 4 and the inner diameter of the second drain pipe 5 are communicated, the first drain pipe 4 and the second drain pipe 5 can be discharged, the water collecting pipe 6 comprises a bottom pipe and a net pipe, limiting groove 8 has been seted up on the bottom tube of collector pipe 6, second drain pipe 5 and the cooperation of limiting groove 8, be convenient for second drain pipe 5 is connected with collector pipe 6, second drain pipe 5 communicates with collector pipe 6's bottom tube, the mesh has been seted up on collector pipe 6's the network management, moisture flows in collector pipe 6 in the soil of being convenient for, down tube 9 and collector pipe 6 structure as an organic whole, down tube 9 is in the tilt state, the contained angle between down tube 9 and the vertical Y burden axle is 45 degrees, water in the soil falls on down tube 9, under the action of gravity, the water whereabouts on the down tube 9, discharge from second drain pipe 5 after the water of whereabouts.

The working principle and the using process of the utility model are as follows:

the soil blocking wall blocks soil in hydraulic engineering, a groove is formed in the surface of the top of the wall body 1 facing the baffle 3, the first drainage pipe 4 is communicated with the groove, the baffle 3 plays a role in blocking, the phenomenon that soil, fallen leaves and the like block the groove is avoided, water is stored in the groove in the top of the wall body 1 in rainy days, and the stored water flows into the first drainage pipe 4 and then flows out of the end part of the second drainage pipe 5;

during rainwater immerges soil, the water current shunts into collector pipe 6 in soil, and down tube 9 and collector pipe 6 structure as an organic whole, down tube 9 are in the tilt state, and the contained angle between down tube 9 and the vertical Y negative axis is 45 degrees, and water in the soil falls on down tube 9, and under the action of gravity, the water whereabouts on the down tube 9, the water of whereabouts is followed and is discharged in second drain pipe 5, the drainage of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering retaining wall drainage structures, includes wall body (1), its characterized in that: the top of wall body (1) is equipped with briquetting (2), be equipped with baffle (3) between wall body (1) top and briquetting (2) side, the inside of wall body (1) is equipped with first drain pipe (4) and second drain pipe (5), the one end of second drain pipe (5) is equipped with collector pipe (6), the inside of collector pipe (6) is equipped with down tube (9).

2. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: and an included angle between the baffle (3) and the horizontal X positive axis is 45 degrees.

3. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: a first pipe hole (7) is formed in the wall body (1), the first pipe hole (7) is in an inclined state, and the first drainage pipe (4) is matched with the first pipe hole (7).

4. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: and a second pipe hole is formed in the side surface of the wall body (1), and the second drain pipe (5) is matched with the second pipe hole.

5. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: the inside diameter and the outside diameter of the first drainage pipe (4) and the second drainage pipe (5) are the same, and the first drainage pipe (4) and the second drainage pipe (5) are communicated with each other.

6. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: the water collecting pipe (6) comprises a bottom pipe and a net pipe, a limiting groove (8) is formed in the bottom pipe of the water collecting pipe (6), the second water discharging pipe (5) is matched with the limiting groove (8), the second water discharging pipe (5) is communicated with the bottom pipe of the water collecting pipe (6), and meshes are formed in the net pipe of the water collecting pipe (6).

7. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: the inclined rod (9) and the water collecting pipe (6) are of an integrated structure, the inclined rod (9) is in an inclined state, and an included angle between the inclined rod (9) and a vertical Y negative axis is 45 degrees.