A repositionable retaining wall

Abstract

This utility model discloses a relocatable retaining wall, relating to the field of retaining wall technology. The utility model includes two retaining wall panels, with a detachable bottom frame connected to the lower side of each panel, and the two bottom frames are detachably connected. An upper plate is fixedly mounted on the upper surface of each retaining wall panel, and adjacent upper plates are movably fitted to the retaining wall panels. The angle between the retaining wall panels and the ground is 85 degrees. Several guide grooves with equal spacing are provided on one side of each retaining wall panel, and reinforcing ribs are fixedly mounted on the lower part of the other side. This utility model provides a relocatable retaining wall with a fully detachable connection, small component size, and dispersed weight, facilitating transportation. It can be disassembled and reassembled multiple times, adapting to different sites and reducing costs. Stability is enhanced through a combination of various structures, and the 85-degree inclination angle is suitable for multiple scenarios.

Description

Technical Field

[0001] This utility model relates to the field of retaining wall technology, specifically a retaining wall that is easy to move. Background Technology

[0002] Retaining walls are structures that support the roadbed fill or hillside soil and prevent the fill or soil from deforming and becoming unstable. Shoulder walls or embankment walls are set below high fill embankments or steep slope embankments. They can prevent the roadbed slope or base from sliding, ensure the stability of the roadbed, shrink the fill slope toe, reduce the amount of fill, reduce demolition and land occupation, and protect existing buildings near the line.

[0003] However, existing technologies still have the following problems:

[0004] Existing retaining walls are mostly fixed or semi-fixed, lacking a fully detachable structure. This results in large component size and concentrated weight, making transportation difficult and difficult to disassemble and reuse multiple times. When changing sites, they need to be rebuilt, which is costly. Furthermore, most retaining walls lack sufficient horizontal displacement restriction, connection strength enhancement, and anti-overturning design. Their tilt angle design is also limited, making it difficult to balance the retaining effect with their own stability, thus restricting their applicable scenarios.

[0005] To address the aforementioned problems, the inventors proposed a relocatable retaining wall to solve these issues. Utility Model Content

[0006] To address the issues of lacking a fully detachable structure and the difficulty in balancing retaining effect with its own stability, the purpose of this utility model is to provide a retaining wall that is easy to move.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a retaining wall that is easy to move, comprising two retaining wall panels, wherein a bottom frame is detachably connected to the lower side of the retaining wall panel, and the two bottom frames are detachably connected to each other, an upper plate is fixedly provided on the upper surface of the retaining wall panel, and adjacent upper plates and retaining wall panels are movably fitted together, and the angle formed between the retaining wall panel and the ground is 85 degrees.

[0008] Preferably, one side of the retaining wall panel has several guide grooves distributed at the same interval, and the lower part of the other side of the retaining wall panel is fixedly provided with a reinforcing rib, and the lower surface of the reinforcing rib is movably fitted with the corresponding bottom frame. The upper surface of the bottom frame is provided with a T-shaped sliding groove, and the lower surface of the retaining wall panel is fixedly provided with a T-shaped sliding strip, and the T-shaped sliding strip is engaged in the corresponding T-shaped sliding groove. The upper surface of the bottom frame and the T-shaped sliding strip are both provided with a slot, and a positioning pin is inserted into the corresponding slot. The upper surface of the positioning pin is fixedly provided with a pull ring.

[0009] Preferably, flange blocks are symmetrically fixed on one side of the bottom frame, and the two flange blocks that fit together are connected by bolts. A buckle plate is fixed on one side of the bottom frame, and the inner side of the buckle plate is movably fitted with the corresponding bottom frame. A support plate is fixed on the upper surface of the retaining wall panel, and the support plate is connected to the corresponding upper plate by bolts. Column grooves are symmetrically opened on one side of the upper plate, and insert columns are symmetrically fixed on the other side of the upper plate, and the insert columns are inserted into the corresponding column grooves.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model adopts a fully detachable connection (T-shaped slide and pin, flange block bolt, insert and column groove, etc.), and the disassembled parts are small in size and weight are dispersed, making transportation convenient; it can be disassembled and reassembled multiple times according to project needs, adapting to different sites and reducing the cost of repeated construction.

[0012] 2. This utility model limits horizontal displacement through the cooperation of T-shaped sliding strips and sliding grooves, strengthens the connection strength of positioning pins and flange block bolts, and enhances the overturning resistance of the wall with reinforcing ribs; the 85-degree wall tilt angle takes into account both the soil retention effect and its own stability, and is suitable for slope, foundation pit and other scenarios. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the back of the overall structure of this utility model.

[0016] Figure 3 This is an exploded view of the connection structure between the retaining wall panel and the bottom frame of this utility model.

[0017] Figure 4 This is an exploded cross-sectional view of one of the upper plates of this utility model.

[0018] In the diagram: 1. Retaining wall panel; 11. Diversion chute; 12. Reinforcing rib; 13. T-shaped chute; 14. T-shaped sliding strip; 15. Slot; 16. Positioning pin; 17. Pull ring; 2. Base frame; 21. Flange block; 22. Buckle plate; 3. Top plate; 31. Column slot; 32. Inserted column; 33. Support plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example: Figure 1-4 As shown, this utility model provides a removable retaining wall, including two retaining wall panels 1. A bottom frame 2 is detachably connected to the lower side of the retaining wall panel 1, and the two bottom frames 2 are detachably connected to each other. An upper plate 3 is fixedly provided on the upper surface of the retaining wall panel 1, and the adjacent upper plates 3 and the retaining wall panel 1 are movably fitted together. The retaining wall panel 1 forms an angle of 85 degrees with the ground. A flange block 21 is symmetrically fixed on one side of the bottom frame 2, and the two flange blocks 21 that fit together are connected by bolts. The two bottom frames 2 are fixed by bolts on the side flange blocks 21 to achieve horizontal splicing. The adjacent upper plates 3 are inserted into the column groove 31 on the other side through the insertion column 32 on one side, and are movably fitted together with the retaining wall panel 1 to form an integral top structure, which enhances stability. At the same time, the support plate 33 on the upper surface of the retaining wall panel 1 is connected to the corresponding upper plate 3 by bolts to further reinforce the top structure.

[0021] A number of diversion channels 11 with the same spacing are provided on one side of the retaining wall panel 1. A reinforcing rib 12 is fixedly provided on the lower part of the other side of the retaining wall panel 1, and the lower surface of the reinforcing rib 12 is movably fitted with the corresponding bottom frame 2. A buckle plate 22 is fixedly provided on one side of the bottom frame 2, and the inner side of the buckle plate 22 is movably fitted with the corresponding bottom frame 2. A support plate 33 is fixedly provided on the upper surface of the retaining wall panel 1, and the support plate 33 is connected to the corresponding upper plate 3 by bolts. The reinforcing rib 12 on one side of the retaining wall panel 1 is fitted with the bottom frame 2 to improve the structural deformation resistance. The diversion channels 11 on the other side can guide rainwater or slope water to drain along a preset path to avoid water accumulation impacting the wall. In addition, the buckle plate 22 fixed on one side of the bottom frame 2, whose inner side is movably fitted with the corresponding bottom frame 2, also plays a certain auxiliary fixing role.

[0022] The upper surface of the bottom frame 2 is provided with a T-shaped groove 13, and the lower surface of the retaining wall panel 1 is fixedly provided with a T-shaped sliding strip 14, which is engaged in the corresponding T-shaped groove 13. A slot 15 is provided on one side of the upper surface of both the bottom frame 2 and the T-shaped sliding strip 14, and a positioning pin 16 is inserted into the corresponding slot 15. A pull ring 17 is fixedly provided on the upper surface of the positioning pin 16. A column groove 31 is symmetrically provided on one side of the upper plate 3, and a column 32 is symmetrically fixed on the other side of the upper plate 3, with the column 32 inserted into the corresponding column groove 31. 1. The T-shaped sliding strip 14 on the lower surface of the bottom frame 2 is inserted into the T-shaped sliding groove 13 on the upper surface of the bottom frame 2 to achieve initial positioning; then, the positioning pin 16 is inserted into the slot 15 of the bottom frame 2 and the T-shaped sliding strip 14 to fix their relative positions, thus completing the assembly of the vertical structure and the bottom support. When disassembling, the positioning pin 16 is pulled out in sequence, the bolts of the flange block 21 and the support plate 33 are loosened, and the insert 32 and the column groove 31 of the upper plate 3 are separated, so that the retaining wall panel 1, the bottom frame 2, and the upper plate 3 can be disassembled into independent parts for easy transportation and transfer; when reassembling, the operation is reversed to quickly build the structure.

[0023] Working principle: The T-shaped sliding strip 14 on the lower surface of the retaining wall panel 1 is inserted into the T-shaped sliding groove 13 on the upper surface of the bottom frame 2 to achieve initial positioning; then the positioning pin 16 is inserted into the slot 15 of the bottom frame 2 and the T-shaped sliding strip 14 to fix the relative position of the two and complete the assembly of the vertical structure and the bottom support.

[0024] The two bottom frames 2 are fixed by bolts to the side flange blocks 21 to achieve horizontal splicing; the adjacent upper plates 3 are inserted into the column slots 31 on the other side by the insert column 32 on one side, and are fitted together with the retaining wall plate 1 to form an overall top structure, which enhances stability. At the same time, the support plate 33 on the upper surface of the retaining wall plate 1 is connected to the corresponding upper plate 3 by bolts to further strengthen the top structure.

[0025] The reinforcing ribs 12 on one side of the retaining wall panel 1 are attached to the bottom frame 2 to improve the structure's resistance to deformation; the diversion channel 11 on the other side can guide rainwater or slope water to drain along a preset path to avoid water accumulation impacting the wall. In addition, the buckle plate 22 fixed on one side of the bottom frame 2 has its inner side movably attached to the corresponding bottom frame 2, which also plays a certain auxiliary fixing role.

[0026] During disassembly, pull out the positioning pin 16 in sequence, loosen the bolts of the flange block 21 and the support plate 33, and separate the insert 32 and the column groove 31 of the upper plate 3. The retaining wall panel 1, the bottom frame 2, and the upper plate 3 can be disassembled into independent parts for easy transportation and transfer. When reassembling, the operation is reversed to quickly build the wall.

[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A relocatable retaining wall, comprising two retaining wall panels (1), characterized in that: The lower side of the retaining wall panel (1) is detachably connected to a bottom frame (2), and the two bottom frames (2) are detachably connected. The upper surface of the retaining wall panel (1) is fixedly provided with an upper plate (3), and the adjacent upper plates (3) and the retaining wall panel (1) are movably fitted together. The angle formed between the retaining wall panel (1) and the ground is 85 degrees.

2. The relocatable retaining wall as described in claim 1, characterized in that: The retaining wall panel (1) has several guide channels (11) with the same spacing on one side, and a reinforcing rib (12) is fixedly provided on the lower part of the other side of the retaining wall panel (1), and the lower surface of the reinforcing rib (12) is movably fitted with the corresponding bottom frame (2).

3. A relocatable retaining wall as described in claim 2, characterized in that: The upper surface of the bottom frame (2) is provided with a T-shaped groove (13), and the lower surface of the retaining wall panel (1) is fixedly provided with a T-shaped sliding strip (14), and the T-shaped sliding strip (14) is engaged in the corresponding T-shaped groove (13).

4. A relocatable retaining wall as described in claim 3, characterized in that: The bottom frame (2) and the T-shaped slide bar (14) are provided with slots (15) on one side of their upper surfaces, and positioning pins (16) are inserted into the corresponding slots (15). A pull ring (17) is fixedly provided on the upper surface of the positioning pin (16).

5. A relocatable retaining wall as described in claim 4, characterized in that: Flange blocks (21) are symmetrically fixed on one side of the bottom frame (2), and the two flange blocks (21) that fit together are connected by bolts.

6. A relocatable retaining wall as described in claim 5, characterized in that: A buckle plate (22) is fixedly provided on one side of the bottom frame (2), and the inner side of the buckle plate (22) is movably fitted with the corresponding bottom frame (2).

7. A relocatable retaining wall as described in claim 6, characterized in that: The upper surface of the retaining wall panel (1) is fixedly provided with a support plate (33), and the support plate (33) is connected to the corresponding upper plate (3) by bolts.

8. A relocatable retaining wall as described in claim 7, characterized in that: The upper plate (3) has symmetrically provided column grooves (31) on one side, and symmetrically provided with insert columns (32) on the other side, with the insert columns (32) inserted into the corresponding column grooves (31).

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