CN219430822U

CN219430822U - Retaining wall

Info

Publication number: CN219430822U
Application number: CN202320643767.0U
Authority: CN
Inventors: 张杭; 李泰鹏; 姚焕成; 涂海锋; 张友君; 赵方略; 李武涛; 吴坤坤
Original assignee: China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science and Industry Corp Ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-28
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a retaining wall, which comprises a wall body, a first construction part and a second construction part; the first construction part is arranged on the back side of the wall body, a first groove is formed by the first construction part and the upper part of the wall body in a surrounding mode, and the first construction part and the wall body are arranged in a homogeneous and integrated mode; the second construction portion is arranged on the wall surface side of the wall body, a second groove is formed by the second construction portion and the bottom of the wall body in a surrounding mode, and the second construction portion and the wall body are integrally arranged in a homogeneous mode. The first construction part and the second construction part are both arranged with the wall body in a homogeneous and integrated manner, the first construction part surrounds the upper part of the wall back to form a first groove, the second construction part surrounds the bottom of the wall surface to form a second groove, and the first groove and the second groove can be used for draining water. And when constructing the retaining wall, the staff can accomplish the construction of wall body and slot simultaneously to improve the efficiency of construction of retaining wall.

Description

Retaining wall

Technical Field

The utility model relates to the technical field of building structures, in particular to a retaining wall.

Background

The retaining wall is a structure for supporting the soil of the roadbed or the hillside soil and preventing the deformation and instability of the soil or the soil. In the related art, small-sized retaining walls are often installed in communities, parks, factories and other places, and drainage ditches are often built along the extending direction of the walls for drainage after the walls of the retaining walls are built. However, in the construction process of the drainage ditch, the large-scale machine is difficult to operate due to the existence of the wall body, so that the construction period of the retaining wall is prolonged.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a retaining wall.

The retaining wall provided by the embodiment of the utility model comprises a wall body, a first construction part and a second construction part; the first construction part is arranged on the back side of the wall body, a first groove is formed by the first construction part and the upper part of the wall body in a surrounding mode, and the first construction part and the wall body are arranged in a homogeneous and integrated mode; the second construction portion is arranged on the wall surface side of the wall body, a second groove is formed by the second construction portion and the bottom of the wall body in a surrounding mode, and the second construction portion and the wall body are integrally arranged in a homogeneous mode.

The retaining wall has at least the following beneficial effects: the first construction part and the second construction part are both arranged with the wall body in a homogeneous and integrated manner, the first construction part surrounds the upper part of the wall back to form a first groove, the second construction part surrounds the bottom of the wall surface to form a second groove, and the first groove and the second groove can be used for draining water. And when constructing the retaining wall, the staff can accomplish the construction of wall body and slot simultaneously to improve the efficiency of construction of retaining wall.

According to the retaining wall of the embodiment of the present utility model, the height of the upper surface of the first construction portion is lower than the height of the wall top of the wall body.

According to the retaining wall of the embodiment of the utility model, the heel of the wall body extends in the direction away from the wall surface so as to form the extension part.

According to the retaining wall disclosed by the embodiment of the utility model, the first groove and the second groove are respectively provided with the shielding structure, and the shielding structure is used for preventing part of solid foreign matters from entering the first groove or the second groove.

According to the retaining wall disclosed by the embodiment of the utility model, the shielding structure comprises a plurality of first cover plates and a plurality of second cover plates, wherein the first cover plates are arranged on the first grooves, and the second cover plates are arranged on the second grooves.

According to the retaining wall provided by the embodiment of the utility model, the first cover plates are arranged on the first groove at intervals along the extending direction of the first groove, and the second cover plates are arranged on the second groove at intervals along the extending direction of the second groove.

According to the retaining wall disclosed by the embodiment of the utility model, the back of the wall is provided with a plurality of first supporting pieces at intervals along the extending direction of the first groove, the height of each first supporting piece is higher than the height of the bottom of the first groove, and each first supporting piece is used for bearing the first cover plate; a plurality of second supporting pieces are arranged on the wall surface at intervals along the extension method of the second groove, the height of each second supporting piece is higher than the height of the bottom of the second groove, and the second supporting pieces are used for bearing the second cover plate.

According to the retaining wall disclosed by the embodiment of the utility model, the first supporting piece comprises the first angle steel, the first angle steel is detachably arranged on the back of the wall through the first threaded connecting piece, and the opposite two ends of the first cover plate are respectively borne on the first angle steel and the first construction part; the second support piece comprises second angle steel, the second angle steel is detachably mounted on the wall surface through a second threaded connection piece, and two opposite ends of the second cover plate are respectively borne on the second angle steel and the second construction portion.

According to the retaining wall disclosed by the embodiment of the utility model, the first cover plate and the second cover plate are cement plates.

According to the retaining wall disclosed by the embodiment of the utility model, the width dimension of the wall body is gradually increased from top to bottom.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

fig. 1 is a sectional view of a retaining wall according to an embodiment of the present utility model;

FIG. 2 is a top view of a retaining wall according to one embodiment of the present utility model;

fig. 3 is a partial enlarged view of a structure at a of the retaining wall shown in fig. 1;

fig. 4 is a partial enlarged view of a B-site structure of the retaining wall shown in fig. 1.

Reference numerals:

a wall 100; a wall back 110; a wall surface 120; a wall top 130; an extension 140;

a first structure 200; a first trench 210; a first support 220; a first cover 230;

a second structure 300; a second trench 310; a second support 320; and a second cover plate 330.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The retaining wall of the present utility model will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, the retaining wall according to the embodiment of the present utility model includes a wall body 100, a first construction portion 200, and a second construction portion 300; the first structural part 200 is arranged on the wall back 110 side of the wall body 100, the first structural part 200 and the upper part of the wall body 100 enclose a first groove 210, and the first structural part 200 and the wall body 100 are integrally arranged in a homogeneous manner; the second structure 300 is disposed on the wall surface 120 side of the wall body 100, the second structure 300 and the bottom of the wall body 100 enclose a second groove 310, and the second structure 300 and the wall body 100 are integrally disposed.

For example, as shown in fig. 1, the cross section of the first construction portion 200 may be L-shaped, the first construction portion 200 and the upper portion of the wall back 110 are surrounded to form a first groove 210, and the first groove 210 can be used for drainage; the cross section of the second construction portion 300 may also be L-shaped, the second construction portion 300 and the bottom of the wall surface 120 are surrounded to form a second groove 310, and the second groove 310 can be used for drainage; the first structural part 200, the second structural part 300 and the wall body 100 may be all cast of cement, and the first structural part 200, the second structural part 300 and the wall body 100 may be integrally provided in a homogeneous state. Further, when a worker builds the retaining wall, the wall body 100, the first construction part 200 and the second construction part 300 can be simultaneously constructed, so that the retaining wall finally formed has the first groove 210 and the second groove 310 which can be used for drainage, improving the construction efficiency; meanwhile, since the wall back 110 side of the wall body 100 has the first grooves 210 and the wall surface 120 side of the wall body 100 has the second grooves 310, the drainage capacity of both sides of the soil-resistant wall is improved.

In some embodiments of the present utility model, referring to fig. 1, the height of the upper surface of the first construction portion 200 is lower than the height of the wall top 130 of the wall 100. By setting the height of the upper surface of the first structural part 200 to be lower than the height of the wall crown 130, further, the first groove 210 can be located below the ground on the wall back 110 side, thereby saving space above the ground on the wall back 110 side; meanwhile, the first groove 210 is provided below the ground surface on the wall back 110 side, and thus the overall aesthetic degree of the soil-resistant wall can be improved.

In some embodiments of the present utility model, referring to fig. 1, the heel of the wall 100 extends in a direction away from the wall surface 120 to form an extension 140. By arranging the extension part 140, the soil pile on one side of the wall back 110 can be pressed on the extension part 140, so that the overall stability and strength of the retaining wall are improved, and the retaining capacity of the retaining wall is further improved.

In some embodiments of the present utility model, a shielding structure is disposed on each of the first trench 210 and the second trench 310, and the shielding structure is used to prevent a part of the solid foreign matter from entering the first trench 210 or the second trench 310. By providing the shielding structure, the shielding structure can prevent foreign matters such as stones from entering the first groove 210 or the second groove 310, thereby reducing the probability of blocking the first groove 210 or the second groove 310; meanwhile, by providing the shielding structure, the pedestrian can walk on the shielding structure to avoid falling into the first groove 210 or the second groove 310.

Further, referring to fig. 1 and 2, the shielding structure includes a plurality of first cover plates 230 and a plurality of second cover plates 330, the first cover plates 230 are mounted on the first grooves 210, and the second cover plates 330 are mounted on the second grooves 310. The first cover plate 230 and the second cover plate 330 are simple in structure and easy to implement.

Further, referring to fig. 2, a plurality of first cover plates 230 are disposed on the first groove 210 at intervals along the extending direction of the first groove 210, and a plurality of second cover plates 330 are disposed on the second groove 310 at intervals along the extending direction of the second groove 310. The plurality of first cover plates 230 are arranged at intervals, and thus rainwater can flow into the first groove 210 through gaps between adjacent first cover plates 230; the plurality of second cover plates 330 are disposed at intervals, and thus rainwater can flow into the second grooves 310 through gaps between adjacent second cover plates 330.

Specifically, the first cover plate 230 and the second cover plate 330 are both cement plates. In the construction process of the retaining wall, workers can use redundant cement for manufacturing cement plates so as to reduce the waste of materials; meanwhile, the cement board has high strength and long service life.

In some embodiments of the present utility model, referring to fig. 1, 3 and 4, a plurality of first supporting members 220 are mounted on the wall back 110 at intervals along the extending direction of the first groove 210, the height of the first supporting members 220 is higher than the height of the bottom of the first groove 210, and the first supporting members 220 are used for carrying the first cover plate 230; a plurality of second supporting members 320 are installed on the wall surface 120 at intervals along the extension method of the second grooves 310, the height of the second supporting members 320 is higher than the height of the bottom of the second grooves 310, and the second supporting members 320 are used for bearing the second cover plate 330. For example, the first cover plate 230 and the first support structure may be in one-to-one correspondence; the second cover plate 330 and the second support structure may be in one-to-one correspondence. By providing the first support 220 and the second support 320, the first support 220 can carry the first cover plate 230 and the second support 320 can carry the second cover plate 330.

Further, the first supporting member 220 includes a first angle steel detachably mounted on the wall back 110 through a first screw connection member, and opposite ends of the first cover 230 are respectively supported on the first angle steel and the first construction portion 200; the second supporting member 320 includes a second angle steel detachably mounted on the wall surface 120 through a second screw connection, and opposite ends of the second cover plate 330 are respectively carried on the second angle steel and the second construction part 300. The first angle steel and the second angle steel are simple in structure and easy to realize; the first angle steel is detachably arranged on the wall back 110 through the first threaded connecting piece, so that the first angle steel is convenient for a worker to install or detach; the second angle steel is detachably arranged on the wall surface 120 through a second threaded connecting piece, so that the second angle steel is convenient for a worker to install or detach; the force borne by the first cover plate 230 can be transferred to the first structural part 200 and the first angle steel, so that the bearing capacity of the first cover plate 230 is improved; the force carried by the second cover 330 can be transferred to the second structural part 300 and the second angle steel, thereby improving the carrying capacity of the second cover 330.

Alternatively, the first supporting member 220 may also include a first steel rod, where one end of the first steel rod is inserted into the wall 100, and the other end of the first steel rod is supported on the first structural portion 200; the second supporting member 320 may also include a second steel rod, where one end of the second steel rod is inserted into the wall 100, and the other end of the second steel rod is carried on the second structural portion 300.

In some embodiments of the utility model, referring to fig. 1, the width dimension of the wall 100 increases gradually from top to bottom. It can be appreciated that the pressure applied to the back 110 of the wall 100 increases from top to bottom, and by gradually increasing the width of the wall 100 from top to bottom, the design rationality of the wall 100 can be improved, and meanwhile, the stability and the bearing strength of the wall 100 can be increased.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A retaining wall, comprising:

a wall (100);

a first structure portion (200) provided on the back (110) side of the wall body (100), wherein the first structure portion (200) and the upper portion of the wall body (100) enclose a first groove (210), and the first structure portion (200) and the wall body (100) are integrally provided in a homogeneous manner;

and a second structure part (300) arranged on the wall surface (120) side of the wall body (100), wherein a second groove (310) is formed by the second structure part (300) and the bottom of the wall body (100), and the second structure part (300) and the wall body (100) are integrally and homogeneously arranged.

2. A retaining wall according to claim 1, characterized in that the height of the upper surface of the first formation (200) is lower than the height of the wall crown (130) of the wall (100).

3. A retaining wall according to claim 1, characterized in that the heel of the wall (100) extends in a direction away from the wall surface (120) to form an extension (140).

4. A retaining wall according to claim 1, characterized in that the first groove (210) and the second groove (310) are provided with shielding structures for preventing part of solid foreign matter from entering the first groove (210) or the second groove (310).

5. A retaining wall according to claim 4, characterized in that the shielding structure comprises a plurality of first cover plates (230) and a plurality of second cover plates (330), the first cover plates (230) being mounted on the first grooves (210) and the second cover plates (330) being mounted on the second grooves (310).

6. A retaining wall according to claim 5, characterized in that a plurality of said first cover plates (230) are arranged on said first groove (210) at intervals along the extension direction of said first groove (210), and a plurality of said second cover plates (330) are arranged on said second groove (310) at intervals along the extension direction of said second groove (310).

7. A retaining wall according to claim 6, characterized in that a plurality of first supports (220) are mounted on the back (110) at intervals along the extension direction of the first grooves (210), the height of the first supports (220) being higher than the height of the bottom of the first grooves (210), the first supports (220) being adapted to carry the first cover plates (230);

a plurality of second supporting pieces (320) are arranged on the wall surface (120) at intervals along the extension method of the second groove (310), the height of each second supporting piece (320) is higher than the height of the bottom of the corresponding second groove (310), and each second supporting piece (320) is used for bearing the corresponding second cover plate (330).

8. A retaining wall according to claim 7, characterized in that said first support (220) comprises a first angle steel removably mounted on said back (110) by means of a first threaded connection, opposite ends of said first cover plate (230) being carried on said first angle steel and on said first formation (200), respectively;

the second supporting piece (320) comprises second angle steel, the second angle steel is detachably mounted on the wall surface (120) through a second threaded connecting piece, and two opposite ends of the second cover plate (330) are respectively borne on the second angle steel and the second construction portion (300).

9. A retaining wall according to claim 5, characterized in that the first cover plate (230) and the second cover plate (330) are both cement plates.

10. A retaining wall according to claim 1, characterized in that the width dimension of the wall (100) increases gradually from top to bottom.