Supporting device of reinforced soil body anti-deformation retaining wall structure

Abstract

The utility model relates to the technical field of reinforced soil bodies, and particularly discloses a supporting device of a reinforced soil body anti-deformation retaining wall structure, which comprises a supporting layer arranged on one side of a retaining wall structure body, a wall surface layer is formed by assembling a plurality of groups of wall surface blocks, and the outer side of the wall surface layer is connected with the supporting layer through a fixing anchor rod; the supporting layer is formed by splicing and combining a plurality of groups of supporting bodies, splicing pieces are further arranged on the outer sides of the supporting bodies, the supporting bodies comprise supporting frames and supporting cover plates, and the supporting cover plates are installed at the upper ends of the supporting frames; according to the reinforced soil anti-deformation retaining wall structure, the supporting layer is arranged on the outer side of the wall face layer, the retaining wall structure body can be supported, the stability of the reinforced soil anti-deformation retaining wall structure is improved, the arranged supporting layer is formed by splicing and combining a plurality of sets of supporting frames and supporting cover plates, and then assembling is facilitated; the wall surface layer of the retaining wall structure body is formed by assembling a plurality of groups of wall surface blocks, so that the corresponding wall surface blocks are convenient to splice or disassemble, and later maintenance is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of reinforced soil bodies, and in particular relates to a supporting device for a reinforced soil body anti-deformation retaining wall structure. Background Art

[0002] The reinforced soil retaining wall mainly includes a fill layer, a reinforcement layer in the fill, and a wall layer. It reduces the lateral pressure of the soil into the soil through the friction between the fill and the reinforcement to stabilize the soil. Although the traditional reinforced soil retaining wall is provided with a reinforcement layer, when there is continuous heavy rainfall in the rainy season, the outer wall layer alone is difficult to withstand rain erosion and is prone to deformation or collapse, causing large and irreparable losses. It lacks support and is not conducive to repair when the local wall layer is damaged. Utility Model Content

[0003] The utility model aims to provide a support device for a reinforced soil anti-deformation retaining wall structure to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A supporting device for a reinforced soil anti-deformation retaining wall structure, comprising:

[0006] A support layer is arranged on one side of a retaining wall structure body, the retaining wall structure body comprises a wall surface layer, a reinforced soil layer and a fill layer, the reinforced soil layer is arranged inside the reinforced soil layer, one end of the reinforced soil layer is connected with a connecting block, and a wall surface layer is arranged on the outside of the reinforced soil layer, the wall surface layer is assembled by a plurality of wall surface blocks, which is convenient for splicing or disassembling corresponding wall surface blocks, and is conducive to later repair, and only damaged wall surface blocks need to be replaced, and the splicing gaps between the arranged wall surface blocks are conducive to the outflow of water infiltrated into the retaining wall structure body, and an installation groove 1 matched with the connecting block is opened inside one side of the wall surface block, which is convenient for connecting the wall surface layer with the reinforced soil layer, and the outer side of the wall layer is connected with the support layer by a fixed anchor rod, which can support the retaining wall structure body, improve the stability of the reinforced soil anti-deformation retaining wall structure, and can also play an external protection role for it;

[0007] The support layer is composed of several groups of support bodies spliced ​​together, which is convenient for assembly. The outer side of the support body is also provided with splicing pieces, which is convenient for splicing and assembling adjacent support bodies to form a whole, thereby improving the overall stability. The support body includes a support frame and a support cover plate, and the support cover plate is installed on the upper end of the support frame. A placement cavity is provided inside the support frame for storing gravel, etc., which can increase the weight of the support body, improve the supporting effect, and is also convenient for obtaining local materials.

[0008] Preferably, the splicing piece includes a vertical block, a vertical slot, a horizontal block and a horizontal slot; the horizontal block is connected to one side of the support frame, and the horizontal slot matching the horizontal block is provided on the other side of the support frame; by installing the horizontal blocks of one group of horizontally adjacent support frames inside the horizontal slots of another group of support frames, the two horizontal groups of support frames can be installed, thereby improving the overall stability between the horizontal support frames, and when one group of support frames is damaged, it can also be replaced; the upper end of the support cover plate is connected to the vertical block, and the bottom end of the support frame is provided with the vertical slot matching the vertical block; by installing the vertical blocks of one group of vertically adjacent support frames inside the horizontal slots It is installed inside the vertical slot of another group of support frames, so that the two vertical groups of support frames can be installed, and the overall stability between the horizontal support frames can be improved. Through the mutual cooperation of the above-mentioned splicing parts, multiple groups of support bodies can be connected as a whole. When a part of the retaining wall structure body is deformed and a part of the support layer is squeezed, it is beneficial to disperse the squeezing force to the whole support layer, reduce local damage, and help enhance the stability of the support layer, so as to better support the retaining wall structure body. Furthermore, a magnetic attraction layer 1 is provided on the outer side of the vertical block and the horizontal block, and a magnetic attraction layer 2 adsorbed with the magnetic attraction layer 1 is provided inside the vertical slot and the horizontal slot, thereby improving the stability of the block installed in the corresponding slot.

[0009] Preferably, mounting bolt holes are provided inside the support frame and the support cover plate for installing mounting bolts, so as to facilitate installation of the support cover plate on the upper end of the support frame. After removing the bolts, it is convenient to separate the support cover plate from the support frame, and the operation is simple.

[0010] Preferably, the support frame and the support cover plate are provided with a plurality of outflow holes to facilitate the drainage of rainwater. The upper end of the support frame is also provided with the second installation through hole that cooperates with the fixed anchor rod, so that one end of the fixed anchor rod can pass through the support frame and be installed in the wall block, thereby realizing the connection between the support layer and the wall layer and improving the supporting effect.

[0011] Preferably, an assembly block is connected to the upper end of the wall block, and an assembly slot matching the assembly block is provided at the lower end of the wall block. By matching the assembly block and the assembly slot between the two groups, adjacent wall blocks can be assembled together to improve the overall stability. An installation through hole matching the fixed anchor rod is provided inside the wall block, which is conducive to the installation of the fixed anchor rod, and then it is convenient to connect the support body to the wall block through the fixed anchor rod.

[0012] Preferably, a wall bottom layer is provided at the bottom end of the fill layer, and a wall top layer is provided at the top of the fill layer, which can enhance the stability of the upper and lower ends and improve the anti-deformation effect of the retaining wall structure body; a concrete foundation layer is provided on the outer side of the wall bottom layer, and a concrete capstone layer is provided on the outer side of the wall top layer; an installation cavity is provided between the concrete capstone layers to facilitate the installation of the support layer.

[0013] Preferably, an anti-deformation reinforcement frame is also provided inside the fill layer, and the anti-deformation reinforcement frame is connected to the reinforced soil layer. The bottom end of the wall bottom layer is also connected to a foundation column, and the anti-deformation reinforcement frame is also connected to the wall bottom layer, thereby improving the strength of the retaining wall structure body and improving the anti-deformation ability.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a support layer on the outer side of the wall layer, which can support the retaining wall structure body, improve the stability of the reinforced soil anti-deformation retaining wall structure, and also can play an external protection role therefor. The support layer is composed of a plurality of groups of support frames and support cover plates spliced ​​together, which is convenient for assembly. The support frame is provided with a placement cavity inside, which can be used to store gravel and the like, which can increase the weight of the support body, improve the supporting effect, and is also convenient for local materials and transportation. The wall layer of the retaining wall structure body is assembled from a plurality of groups of wall blocks, which is convenient for splicing or disassembling the corresponding wall blocks, which is convenient for later maintenance. For damaged wall blocks, they only need to be disassembled and then assembled with new wall blocks, which is convenient for repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an enlarged schematic diagram of the wall layer of the utility model;

[0018] Figure 3 It is a side view of the wall layer of the utility model;

[0019] Figure 4 It is an enlarged schematic diagram of the support body of the utility model;

[0020] Figure 5 It is an enlarged schematic diagram of the wall block of the utility model;

[0021] In the figure: 10, retaining wall structure body; 11, wall block; 111, assembly block; 112, installation through hole 1; 12, reinforced soil layer; 13, connection block; 14, bottom wall layer; 15, top wall layer; 16, concrete foundation layer; 17, concrete cap stone layer; 18, anti-deformation reinforcement frame; 19, foundation column;

[0022] 20. Support body; 21. Support frame; 22. Support cover plate; 23. Mounting bolt hole; 24. Mounting through hole 2; 25. Vertical clamping block; 26. Horizontal clamping block; 27. Outflow hole; 28. Fixed anchor rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 5 As shown, a supporting device for a reinforced soil anti-deformation retaining wall structure comprises:

[0026] The supporting layer is arranged on one side of the retaining wall structure body 10, and the retaining wall structure body 10 includes a wall surface layer, a reinforced soil layer 12 and a fill layer. The reinforced soil layer 12 is arranged inside the reinforced soil layer 12, and one end of the reinforced soil layer 12 is connected to a connecting block 13. The outer side of the reinforced soil layer 12 is arranged with a wall surface layer, and the wall surface layer is assembled by a plurality of wall surface blocks 11, which is convenient for splicing or disassembling the corresponding wall surface blocks 11, and is conducive to later maintenance. Only the damaged wall surface blocks 11 need to be replaced, and the splicing gaps between the wall surface blocks 11 are conducive to the outflow of water infiltrated into the retaining wall structure body 10. An installation groove 1 that matches the connecting block 13 is opened inside one side of the wall surface block 11, which is convenient for connecting the wall surface layer with the reinforced soil layer 12. The outer side of the wall surface layer is connected with the supporting layer through a fixed anchor rod 28, which can support the retaining wall structure body 10, improve the stability of the reinforced soil anti-deformation retaining wall structure, and can also play an external protection role for it.

[0027] The support layer is composed of several groups of support bodies 20 spliced ​​together, which is convenient for assembly. Splicing pieces are also provided on the outer side of the support body 20, which is convenient for splicing and assembling adjacent support bodies 20 to form a whole, thereby improving the overall stability. The support body 20 includes a support frame 21 and a support cover plate 22. The support cover plate 22 is installed on the upper end of the support frame 21. A placement cavity is provided inside the support frame 21 for storing gravel, etc., which can increase the weight of the support body 20 and improve the supporting effect. It is also convenient for obtaining materials on the spot and for transporting the empty support frame 21 and the support cover plate 22.

[0028] refer to Figure 1-Figure 5As shown, the splicing parts include a vertical block 25, a vertical slot, a horizontal block 26 and a horizontal slot. One side of the support frame 21 is connected to the horizontal block 26, and the other side of the support frame 21 is provided with a horizontal slot that matches the horizontal block 26. By installing the horizontal block 26 of a group of horizontally adjacent support frames 21 inside the horizontal slot of another group of support frames 21, it is possible to install the two horizontal groups of support frames 21, thereby improving the overall stability between the horizontal support frames 21, and when one group of support frames 21 is damaged, it can also be replaced. The upper end of the support cover 22 is connected to the vertical block 25, and the bottom end of the support frame 21 is provided with a vertical slot that matches the vertical block 25. By installing the vertical block 25 of a group of vertically adjacent support frames 21 inside the other group of support frames The interior of the vertical card slot of the frame 21 can then realize the installation of two vertical groups of support frames 21, thereby improving the overall stability between the horizontal support frames 21, and through the mutual cooperation of the above-mentioned splicing parts, multiple groups of support bodies can be connected as a whole. When a part of the retaining wall structure body 10 is deformed and squeezes a certain part of the support layer, it is beneficial to disperse the squeezing force to the whole support layer, reduce local damage, and help enhance the stability of the support layer, which is convenient for better supporting the retaining wall structure body 10. Furthermore, the outer sides of the vertical card block 25 and the horizontal card block 26 are provided with a magnetic attraction layer 1, which is omitted in the figure. The interior of the vertical card slot and the horizontal card slot is provided with a magnetic attraction layer 2 that is adsorbed with the magnetic attraction layer 1, which improves the stability of the card block installed in the corresponding card slot and is also beneficial for disassembly.

[0029] refer to Figure 1-Figure 5 As shown, mounting bolt holes 23 are provided inside the support frame 21 and the support cover plate 22 for installing mounting bolts, so as to facilitate installation of the support cover plate 22 on the upper end of the support frame 21. After removing the bolts, it is convenient to separate the support cover plate 22 from the support frame 21, and the operation is simple.

[0030] refer to Figure 1-Figure 5 As shown, the interior of the support frame 21 and the support cover plate 22 are provided with a plurality of outflow holes 27, which are conducive to the drainage of rainwater. The upper end of the support frame 21 is also provided with a second installation through hole 24 that cooperates with the fixed anchor rod 28, so that one end of the fixed anchor rod 28 can pass through the support frame 21 and be installed in the interior of the wall block 11, thereby realizing the connection between the support layer and the wall layer and improving the supporting effect.

[0031] refer to Figure 1-Figure 5As shown, the upper end of the wall block 11 is connected to an assembly block 111, and the lower end of the wall block 11 is provided with an assembly slot that matches the assembly block 111. Through the cooperation between the assembly blocks 111 and the assembly slots between the two groups, the adjacent wall blocks 11 can be assembled together to improve the overall stability. The interior of the wall block 11 is provided with an installation through hole 112 that matches the fixing anchor rod 28, which is conducive to the installation of the fixing anchor rod 28, and then it is convenient to connect the support body to the wall block 11 through the fixing anchor rod 28.

[0032] refer to Figure 1-Figure 5 As shown, a wall bottom layer 14 is provided at the bottom end of the fill layer, and a wall top layer 15 is provided at the top of the fill layer, which can enhance the stability of the upper and lower ends and improve the anti-deformation effect of the retaining wall structure body 10. A concrete foundation layer 16 is provided on the outer side of the wall bottom layer 14, and a concrete capstone layer 17 is provided on the outer side of the wall top layer 15. An installation cavity is provided between the concrete capstone layers 17 to facilitate the installation of the support layer.

[0033] refer to Figure 1-Figure 5 As shown, an anti-deformation reinforcement frame 18 is also provided inside the fill layer, and the anti-deformation reinforcement frame 18 is connected to the reinforced soil layer 12. The bottom end of the wall bottom layer 14 is also connected to a foundation column 19, and the anti-deformation reinforcement frame 18 is also connected to the wall bottom layer 14, thereby improving the strength of the retaining wall structure body 10 and improving the anti-deformation ability.

[0034] The utility model provides a support layer on the outside of the wall layer, which can support the retaining wall structure body 10, improve the stability of the reinforced soil anti-deformation retaining wall structure, and also play an external protection role for it. The support layer is composed of a plurality of groups of support frames 21 and support cover plates 22 spliced ​​together, which is convenient for assembly. The support frame 21 is provided with a placement cavity inside, which can be used to store gravel blocks, etc., which can increase the weight of the support body and improve the supporting effect. It is also convenient to obtain materials on the spot and facilitate transportation. The wall layer of the retaining wall structure body 10 is assembled from a plurality of groups of wall blocks 11, which is convenient for splicing or disassembling the corresponding wall blocks 11, which is convenient for later maintenance. For damaged wall blocks 11, they only need to be disassembled and then assembled with new wall blocks 11, which is convenient for repair.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supporting device for a reinforced soil anti-deformation retaining wall structure, characterized in that: include: A support layer is arranged on one side of a retaining wall structure body (10), the retaining wall structure body (10) comprising a wall surface layer, a reinforced soil layer (12) and a fill layer, the reinforced soil layer (12) is arranged inside the reinforced soil layer (12), one end of the reinforced soil layer (12) is connected to a connection block (13), a wall surface layer is arranged outside the reinforced soil layer (12), the wall surface layer is assembled from a plurality of sets of wall surface blocks (11), a mounting groove 1 which matches the connection block (13) is provided inside one side of the wall surface block (11), and the outside of the wall surface layer is connected to the support layer via a fixing anchor rod (28); The support layer is formed by splicing and assembling a plurality of groups of support bodies (20); a splicing piece is further provided on the outer side of the support body (20); the support body (20) comprises a support frame (21) and a support cover plate (22); the support cover plate (22) is mounted on the upper end of the support frame (21); and a placement cavity is provided inside the support frame (21).

2. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 1 is characterized in that: The splicing component comprises a vertical card block (25), a vertical card slot, a horizontal card block (26) and a horizontal card slot; one side of the support frame (21) is connected to the horizontal card block (26); the other side of the support frame (21) is provided with the horizontal card slot matched with the horizontal card block (26); the upper end of the support cover plate (22) is connected to the vertical card block (25); the bottom end of the support frame (21) is provided with the vertical card slot matched with the vertical card block (25).

3. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 2 is characterized in that: The support frame (21) and the support cover plate (22) are both provided with mounting bolt holes (23) inside.

4. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 3 is characterized in that: The support frame (21) and the support cover plate (22) are provided with a plurality of outflow holes (27) inside, and the upper end of the support frame (21) is also provided with a second mounting through hole (24) that matches the fixing anchor rod (28).

5. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 4, characterized in that: The upper end of the wall block (11) is connected to an assembly card block (111), the lower end of the wall block (11) is provided with an assembly card slot that matches the assembly card block (111), and the interior of the wall block (11) is provided with a mounting through hole (112) that matches the fixing anchor rod (28).

6. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 5, characterized in that: A wall bottom layer (14) is arranged at the bottom end of the fill layer, a wall top layer (15) is arranged at the top of the fill layer, a concrete foundation layer (16) is arranged on the outer side of the wall bottom layer (14), a concrete capstone layer (17) is arranged on the outer side of the wall top layer (15), and an installation cavity is arranged between the concrete capstone layers (17).

7. The supporting device of the reinforced soil anti-deformation retaining wall structure according to claim 6, characterized in that: An anti-deformation reinforcement frame (18) is also provided inside the fill layer, and the anti-deformation reinforcement frame (18) is connected to the reinforced soil layer (12). A foundation column (19) is also connected to the bottom end of the wall bottom layer (14), and the anti-deformation reinforcement frame (18) is also connected to the wall bottom layer (14).

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