CN219909047U

CN219909047U - Split retaining wall

Info

Publication number: CN219909047U
Application number: CN202320645095.7U
Authority: CN
Inventors: 易冬福; 侯美霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-10-27
Anticipated expiration: 2033-03-29

Abstract

The utility model provides a split retaining wall, which comprises an upper wall body and a lower wall body, wherein the front side of the upper wall body is provided with an uneven water guide groove, a middle clamping plate is arranged in the upper wall body, the top of the upper wall body is provided with an upper lifting hook, the bottom of the upper lifting hook is connected with the top of the middle clamping plate, the rear side of the bottom of the middle clamping plate is provided with a connecting pin, one end of the connecting pin extends out of the rear side of the upper wall body to form a connecting end, the top of the lower wall body is provided with a lower lifting hook, the bottom of the lower lifting hook is connected with one end of a positioning pin in the lower wall body, the other end of the positioning pin penetrates through the front side of the lower wall body to form a positioning end, and the upper part of the rear side of the upper wall body is provided with an inwards concave positioning groove; the lower part of the lower wall body expands to two sides to form a trapezoid base with a small upper part and a large lower part. The structure is reasonable and the use effect is good after the scheme is adopted.

Description

Split retaining wall

Technical Field

The utility model relates to a soil slope anti-collapse, in particular to a retaining wall adopting a split structure.

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. The thin-wall retaining wall is a reinforced concrete structure and comprises two main types of cantilever type and buttress type. The cantilever retaining wall consists of a vertical wall and a bottom plate, when the wall body is higher, a vertical rib plate (i.e. a buttress) can be connected with the vertical wall plate and a heel plate along a certain distance of the wall length, so that a buttress retaining wall is formed; the traditional cantilever retaining wall is highly fixed, and most of the retaining wall is built and formed by adopting masonry, so that the retaining wall is inconvenient to move and disassemble.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the split retaining wall with reasonable structure and good use effect.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the split retaining wall comprises an upper wall body and a lower wall body, wherein an uneven water guide groove is formed in the front side of the upper wall body, a middle clamping plate is arranged in the upper wall body, an upper lifting hook is arranged at the top of the upper wall body, the bottom of the upper lifting hook is connected with the top of the middle clamping plate, a connecting pin is arranged at the rear side of the bottom of the middle clamping plate, one end of the connecting pin extends out of the rear side of the upper wall body to form a connecting end, a lower lifting hook is arranged at the top of the lower wall body, the bottom of the lower lifting hook is connected with one end of a positioning pin in the lower wall body, the other end of the positioning pin penetrates through the front side of the lower wall body to form a positioning end, and an inwards concave positioning groove is formed in the upper part of the rear side of the upper wall body; the lower part of the lower wall body expands to two sides to form a trapezoid base with a small upper part and a large lower part.

The locating pin and the connecting pin are made of metal rods or bolts.

The upper lifting hooks are n-shaped, and the bottoms of the side walls at the two sides of the upper lifting hooks downwards extend into the upper wall body and are connected with the top of the middle clamping plate.

The middle clamping plate is formed by knitting net-shaped steel bars or is made of steel bars.

The upper wall body and the lower wall body are respectively provided with water guide holes with two sides penetrating.

After the scheme is adopted, the wall body is divided into an upper block and a lower block, the upper block is installed according to the field requirement (when the upper half part is not needed, only the lower half part is needed), the surface of the upper half part is processed by the concave-convex water guide groove, water guide is facilitated when the soil is retained, meanwhile, water guide holes penetrating through two sides of the lower half part and the lower half part are formed in one mode according to the requirement, the water guide effect is improved, a reinforcing steel bar clamping plate is additionally arranged in the middle of the wall body, the lifting hook is connected with the clamping plate, so that the lifting hook, the clamping plate and the wall body form an effective whole, the outer end of the positioning pin is inserted into the positioning groove during installation, the connecting end is inserted into the lower lifting hook, the connecting end and the positioning end are used for positioning the upper wall body, the joint of the two plates is guaranteed through the cooperation of the connecting end and the positioning end, and the upper half part is installed on one side of the direction of a crumbling body when the height is increased, and therefore the blocking effect of the upper half part is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Detailed Description

The utility model is further described below with reference to all drawings, in which preferred embodiments of the utility model are: referring to fig. 1 and 2, the split retaining wall according to this embodiment includes an upper wall 1 and a lower wall 2, wherein an uneven water guiding groove 6 is disposed on the front side of the upper wall 1, and an intermediate splint 3 is disposed in the upper wall 1, and the intermediate splint 3 is formed by knitting mesh-shaped reinforcing steel bars or is made of steel bars. The top of the upper wall body 1 is provided with an upper lifting hook 4, the upper lifting hook 4 is n-shaped, and the bottoms of the side walls on two sides of the upper lifting hook extend downwards into the upper wall body 1 to be connected with the top of the middle clamping plate 3. The rear side of the bottom of the middle clamping plate 3 is provided with a connecting pin 5, one end of the connecting pin 5 extends out of the rear side of the upper wall body 1 to form a connecting end, the top of the lower wall body 2 is provided with a lower lifting hook 7, the bottom of the lower lifting hook 7 is connected with one end of a positioning pin 8 in the lower wall body 2, the other end of the positioning pin 8 penetrates through the front side of the lower wall body 2 to form a positioning end, and the upper part of the rear side of the upper wall body 1 is provided with a concave positioning groove 9; the lower part of the lower wall body 2 is expanded to two sides to form a trapezoid base with a small upper part and a large lower part, and the trapezoid base is used for increasing the stability of the retaining wall; the positioning pin 8 and the connecting pin 5 are made of metal rods or bolts. The upper wall body 1 and the lower wall body 2 are respectively provided with water guide holes with two through sides. The wall body of this scheme is divided into upper and lower 2 pieces, install according to the scene needs (when need not the first half, only adopt the latter half can), the surface of first half is then the processing of concave-convex guiding gutter, water guide when being convenient for keep off soil, simultaneously establish the water guide hole that both sides run through in first lower half and the latter half as required, increase the water guide effect, increase reinforcing bar splint in the middle of simultaneously, be connected lifting hook and splint, make lifting hook, splint and wall body form effectual whole, insert the constant head tank with the locating terminal outer end of locating pin when the installation, in the lower lifting hook is inserted to the link, the link is fixed a position the last wall body, through link, the cooperation of locating terminal guarantees two boards laminating, when increasing the height, install first half in the side of the body direction of ulcerating, thereby increase the effect of blocking of first half.

The above-mentioned embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, so that all changes made in the shape and principles of the present utility model are covered by the scope of the present utility model.

Claims

1. A split retaining wall, its characterized in that: the novel water guide wall comprises an upper wall body (1) and a lower wall body (2), wherein an uneven water guide groove (6) is formed in the front side of the upper wall body (1), an intermediate splint (3) is arranged in the upper wall body (1), an upper lifting hook (4) is arranged at the top of the upper wall body (1), the bottom of the upper lifting hook (4) is connected with the top of the intermediate splint (3), a connecting pin (5) is arranged at the rear side of the bottom of the intermediate splint (3), one end of the connecting pin (5) extends out of the rear side of the upper wall body (1) to form a connecting end, a lower lifting hook (7) is arranged at the top of the lower wall body (2), the bottom of the lower lifting hook (7) is connected with one end of a locating pin (8) in the lower wall body (2), the other end of the locating pin (8) penetrates through the front side of the lower wall body (2) to form a locating end, and an inwards concave locating groove (9) is formed in the upper part of the rear side of the upper wall body (1); the lower part of the lower wall body (2) expands to two sides to form a trapezoid base with a small upper part and a large lower part.

2. A split retaining wall according to claim 1, wherein: the locating pin (8) and the connecting pin (5) are made of metal rods or bolts.

3. A split retaining wall according to claim 1, wherein: the upper lifting hook (4) is n-shaped, and the bottoms of the side walls at the two sides of the upper lifting hook downwards extend into the upper wall body (1) and are connected with the top of the middle clamping plate (3).

4. A split retaining wall according to claim 1, wherein: the middle clamping plate (3) is formed by knitting net-shaped steel bars or is made of steel bars.

5. A split retaining wall according to claim 1, wherein: the upper wall body (1) and the lower wall body (2) are respectively provided with water guide holes with two through sides.