CN220450906U - Retaining wall with flood control function - Google Patents

Abstract

The utility model belongs to the technical field of retaining walls, and particularly discloses a retaining wall with a flood control function, which comprises a retaining wall body, wherein a drain hole is formed in the retaining wall body, the drain hole is obliquely downwards arranged, a baffle plate is arranged in the drain hole, one end of the baffle plate is hinged with the top wall of the drain hole, the other end of the baffle plate is a free end, the baffle plate is in a vertical state in a free state, the drain hole is in an open state in the vertical state, and the baffle plate can rotate upwards under the buoyancy effect to close the drain hole. The retaining wall can effectively prevent water from flowing back to the retaining wall of the roadbed through the retaining wall drain holes when the water level rises greatly.

Description

Retaining wall with flood control function

Technical Field

The utility model relates to the technical field of retaining walls, in particular to a retaining wall with a flood control function.

Background

The retaining wall is often a foundation with one side against which earth, sand, crushed stone, etc. are formed and the other side is exposed to water. The water gathered in the roadbed is discharged to the water facing side through the water discharge holes arranged on the retaining wall.

For the retaining wall adjacent to the water edge, when the water level rises greatly, water flows back to the roadbed through the water drain holes in the retaining wall. Once water enters the roadbed, the roadbed can be soaked, the bearing capacity of the roadbed is reduced, and then the roadbed is damaged.

Disclosure of Invention

The utility model provides a retaining wall with a flood control function, and aims to effectively prevent water from flowing back to a retaining wall of a roadbed through a retaining wall drain hole when the water level rises greatly.

The utility model is realized by the following technical scheme: the utility model provides a barricade with flood control function, includes the barricade body, the wash port has been seted up on the barricade body, the wash port slope sets up downwards, be equipped with the baffle in the wash port, the one end of baffle with the roof of wash port is articulated, the other end of baffle is the free end, the baffle is vertical state under the free state, the wash port is open state under vertical state, the baffle receives buoyancy effect can upwards rotate and close the wash port.

The principle of the utility model is as follows: when the water level is in a normal state, the baffle is in a vertical state, and water on the roadbed can be normally discharged through the water discharge holes, so that normal water discharge is realized; when the water level rises greatly, the baffle plate can rotate clockwise under the action of buoyancy to separate the drain hole, so that the drain hole is closed, water can be effectively prevented from flowing back to the roadbed through the drain hole of the retaining wall body, the roadbed is prevented from being soaked, and damage to the roadbed is avoided.

Further, the baffle is connected with the top wall of the drain hole through a hinge. The baffle plate is connected to the top wall of the drain hole through the hinge, so that the baffle plate is hinged to the drain hole, and the connecting mode is simple and effective.

Further, the distance between the rotating shaft of the hinge and the free end of the baffle is smaller than the diameter of the drain hole. The normal drainage function of the drain hole to the roadbed can be realized when the baffle is in a vertical state.

Further, the lower wall of the drain hole is connected with a baffle plate, and the baffle plate can be attached to one side of the baffle plate in the process of upwards rotating under the action of buoyancy. The setting of dog can restrict the unrestricted upward rotation of baffle in this scheme to make the baffle can play effectual manger plate effect.

Further, the shape of the baffle plate and the shape of the baffle block are matched with the shape and the inner diameter of the drain hole, and the baffle plate and the baffle block form a closed structure after being attached. So set up, can make the contact between baffle and the dog more seal, the manger plate effect is better.

Further, the drain hole is inclined downward by 45-80 degrees. So set up, more convenient drainage.

Further, the baffle is made of plastic or foam materials. So set up, the baffle produces buoyancy more easily to play the effect of closing the wash port.

Further, the baffle is made of plastic materials, and the buoyancy of the baffle is greater than the mass of the baffle. The baffle of this scheme adopts the plastics material, and the buoyancy of baffle is greater than the quality of baffle just can realize the baffle and close the purpose of wash port.

Further, the baffle plate is positioned at the lower part of the drain hole. In this scheme, when the water level rises, can close the wash port in the first time.

Further, after the baffle is attached to the stop block, the baffle is perpendicular to the drain hole. Thus, the baffle plate can effectively close the drain hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the drawings:

fig. 1 is a schematic view of a retaining wall with flood control function according to an embodiment of the present utility model;

fig. 2 is a partial enlarged view at a in fig. 1.

In the drawings, the reference numerals and corresponding part names:

retaining wall body 1, road bed 2, wash port 3, baffle 4, hinge 5, dog 6.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-2, this embodiment 1 provides a retaining wall with flood control function, including a retaining wall body 1, the retaining wall body 1 sets up in one side of road bed 2, has seted up wash port 3 on the retaining wall body 1, and the water on the road bed 2 can be discharged through wash port 3.

The drain hole 3 is arranged obliquely downwards, and the angle of the drain hole 3 which is inclined downwards in the embodiment is 45 degrees to 80 degrees, so that the drain is more convenient. Be equipped with baffle 4 in the wash port 3, baffle 4's one end is articulated with the roof of wash port 3, and baffle 4 passes through hinge 5 with the roof of wash port 3 in this embodiment and is connected, and baffle 4's the other end is the free end, and baffle 4 is vertical state under the free state, and baffle 4 is the open state under the wash port 3 under vertical state, and baffle 4 is under the free revolving stage promptly, under its gravity effect vertical setting, and has the clearance between baffle 4 and the pore wall of wash port 3 this moment, is convenient for carry out normal drainage like this.

The baffle plate 4 can be rotated upward to close the drain hole 3 when subjected to buoyancy. In this embodiment, the distance between the rotating shaft of the hinge 5 and the free end of the baffle 4 is smaller than the diameter of the drain hole 3, so that the drain hole 3 can realize the normal drainage function of the roadbed 2 when the baffle 4 is in a vertical state.

In combination with the illustration of fig. 2, the lower wall of the drain hole 3 is connected with a baffle 6, and the baffle 4 can be attached to one side of the baffle 6 in the process of upwards rotating under the action of buoyancy, and the baffle 6 can limit the upwards rotating position of the baffle 4, so that the baffle 4 is prevented from infinitely upwards rotating and cannot play the role of retaining water.

The baffle 4 is positioned at the lower portion of the drain hole 3 in this embodiment, so that the greater the buoyancy provided by the baffle 4, the drain hole 3 can be closed at the first time when the water level rises.

Example 2 differs from example 1 in that: the shape of well baffle 4 and dog 6 matches with the shape and the internal diameter of wash port 3, can form the enclosed construction after baffle 4 and dog 6 paste like this, and the manger plate effect is better.

Example 3 differs from example 1 in that: the baffle 4 is made of plastic or foam material, when the baffle 4 uses foam, the baffle 4 can close the water drain hole 3 as long as the water level rises to submerge the baffle 4 because the foam is light and the mass of the foam is not negligible.

When the baffle 4 is made of a material having a certain quality such as a plastic material, etc., the baffle 4 is:

when the buoyancy of the baffle plate 4 is greater than or equal to the mass of the baffle plate 4, the baffle plate 4 can be enabled to rotate upwards under the action of the buoyancy, so that the purpose of closing the drain hole 3 by the plate is achieved, and when the baffle plate 4 is made of plastic, the plastic with the density less than that of water is selected.

The specific implementation process is as follows: in this embodiment, the water gathered in the roadbed is to be discharged to the water facing side through the drain hole arranged on the retaining wall, the roadbed 2 is normally drained through the drain hole 3, and in the prior art, when the water level rises greatly, the water flows back to the roadbed through the drain hole arranged in the retaining wall. Once water enters the roadbed, the roadbed can be soaked, the bearing capacity of the roadbed is reduced, and then the roadbed is damaged, in the embodiment, after the water level rises, the baffle plate 4 gradually generates buoyancy along with the continuous rising of the water level after the water level reaches the drain hole 3, the baffle plate 4 is pushed to rotate clockwise until the baffle plate 4 is attached to the baffle plate 6, the baffle plate 4 is blocked by the baffle plate 6 and cannot rotate upwards continuously, and when the baffle plate 4 is attached to the baffle plate 6, the drain hole 3 can be closed.

In order to prevent the baffle plate from being floated, the baffle plate is firstly in a vertical state with the drain hole, and then is turned upwards to tilt, so that the baffle plate does not partition the drain hole, and then the function of closing the drain hole is lost. Thus, the baffle plate can effectively close the drain hole.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and that descriptions of well-known components and processing techniques and procedures are omitted so as not to unnecessarily limit the present utility model.

Claims (10)

1. The utility model provides a barricade with flood control function, includes the barricade body, the wash port has been seted up on the barricade body, its characterized in that, the wash port slope sets up downwards, be equipped with the baffle in the wash port, the one end of baffle with the roof of wash port is articulated, the other end of baffle is the free end, the baffle is vertical state under the free state, the wash port is open state under vertical state, the baffle receives buoyancy effect can upwards rotate and close the wash port.

2. A retaining wall with flood protection according to claim 1, wherein the baffle is connected to the top wall of the drain hole by a hinge.

3. A retaining wall with flood protection according to claim 2, wherein the distance between the axis of rotation of the hinge and the free end of the flap is less than the diameter of the drainage hole.

4. The retaining wall with flood control function according to claim 1, wherein the lower wall of the drain hole is connected with a stopper, and the stopper can be attached to one side of the stopper in the process of being rotated upwards by buoyancy.

5. The retaining wall with flood control function according to claim 4, wherein the shape of the baffle plate and the shape of the stop block are matched with the shape and the inner diameter of the drain hole, and the baffle plate and the stop block form a closed structure after being attached.

6. A retaining wall with flood protection according to claim 1, wherein the drain holes are inclined downwardly at an angle of 45 ° -80 °.

7. A retaining wall with flood protection according to claim 1, wherein the barrier is made of plastic or foam material.

8. The retaining wall with flood control function according to claim 7, wherein the baffle is made of plastic material, and the buoyancy of the baffle is greater than the mass of the baffle.

9. A retaining wall with flood protection according to any one of claims 1 to 8, wherein the baffle is located in the lower part of the drainage aperture.

10. The retaining wall with flood control function according to claim 4, wherein the baffle is perpendicular to the drainage hole after the baffle is attached to the stopper.