Detachable retaining wall

Abstract

The utility model discloses a detachable retaining wall, and belongs to the technical field of retaining walls, the detachable retaining wall comprises a plurality of retaining wall wallboards, tenons are symmetrically connected to the two sides of each retaining wall wallboard, and a connecting piece is slidably inserted between every two adjacent retaining wall wallboards; the retaining wall wallboard is fixedly mounted on the outer side of the soil slope by arranging the positioning plate and the anchor rod, and the retaining wall wallboard is supported through cooperation between the fixing base and the supporting frame, so that the retaining wall wallboard can resist pressure applied by the soil slope and is not prone to inclining or collapsing, and the retaining wall is convenient to use. A plurality of retaining wall panels are fixedly spliced together to form the complete retaining wall through the matching of the tenons, the connecting pieces, the mortises and the fixing units, and the retaining wall panels and the connecting pieces are factory prefabricated pieces, so that the retaining wall is simpler to construct, the retaining wall panels only need to be spliced on a construction site, and the construction cost is reduced. Construction time is short, and manpower and material resources are greatly saved.

Description

A detachable retaining wall Technical Field

[0001] This application relates to the field of retaining wall technology, and more particularly to a detachable retaining wall. Background Technology

[0002] A retaining wall is a structure used to support and prevent soil from sliding or collapsing. It is commonly used in situations requiring soil stability, such as road slopes, bridge abutments, and river channels. Retaining walls support the soil by resisting the pressure exerted by the soil, maintaining slope stability and preventing the soil from sliding or becoming unstable due to gravity, rainwater erosion, or geological movements.

[0003] Traditional retaining walls are usually constructed by on-site casting, using concrete or masonry blocks. This method results in long construction time and high construction difficulty. Therefore, an improvement has been made to a detachable retaining wall. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this application provides a detachable retaining wall, which overcomes the deficiencies of existing technologies and aims to solve the problem that traditional retaining walls are usually constructed by on-site casting using concrete or masonry blocks, which leads to long construction time and high construction difficulty.

[0005] To achieve the above objectives, this application provides the following technical solution: a detachable retaining wall, comprising a plurality of retaining wall panels, each of which has tenons symmetrically connected to both sides. Adjacent retaining wall panels are slidably connected to a connector, the connector having symmetrically formed mortises that mate with the tenons. Both the retaining wall panels and the connectors are prefabricated in a factory. A fixing unit is fixedly installed on the outer side of the connector, and the connector is fixedly connected to the retaining wall panel via the fixing unit. A positioning plate is fixedly connected to the lower outer side of each retaining wall panel, and an anchor rod is fixedly inserted into the positioning plate. A fixing seat is fixedly connected to the upper outer side of each retaining wall panel, and a support frame is provided inside the fixing seat.

[0006] By adopting the above technical solution, the retaining wall panels are fixedly installed on the outside of the slope by setting positioning plates and anchor rods. The retaining wall panels are supported by the cooperation between the fixing seats and the support frame, so that the retaining wall panels can resist the pressure exerted by the slope and are not easy to tilt or collapse. Several retaining wall panels are fixed and spliced ​​together to form a complete retaining wall through the cooperation between tenons, connectors, mortises and fixing units. Since the retaining wall panels and connectors are all prefabricated in the factory, the construction of the retaining wall is relatively simple. The retaining wall panels can be assembled on the construction site, which shortens the construction time and saves a lot of manpower and material resources.

[0007] As a preferred technical solution of this application, the fixing unit includes a fixing box fixedly installed on the outside of the connector. A spring is fixedly connected to the inner wall of the fixing box. An adjusting plate is fixedly connected to the other end of the spring. A pull handle is fixedly connected to the outside of the adjusting plate. Two limiting rods are fixedly connected to the inside of the adjusting plate. The limiting rods pass through the fixing box and the connector and are inserted into the inside of the tenon.

[0008] By adopting the above technical solution, the position of the adjusting plate is adjusted by pulling the handle, causing the limiting rod to disengage from the inside of the connector. This allows the connector to slide between two adjacent retaining wall panels and fix them together. After the splicing is completed, the handle is released, and the adjusting plate will return to its original position under the elastic force of the spring. At this time, the limiting rod will slide into the inside of the tenon, thereby fixing the connector to the retaining wall panel and preventing the connector from shifting position later.

[0009] As a preferred technical solution of this application, a limiting hole is formed through the outer surface of the tenon, and the limiting rod is slidably inserted into the inside of the limiting hole, and the limiting rod is adapted to the limiting hole.

[0010] By adopting the above technical solution, it is ensured that the limiting rod can be accurately inserted into the inside of the tenon, thereby achieving the fixation of the connector.

[0011] As a preferred technical solution of this application, a support plate is fixedly connected between the positioning plate and the retaining wall panel, and the support plate is arranged in a right-angled triangular shape.

[0012] By adopting the above technical solution, the right triangle has stability, and by setting up a support plate, the stability of the retaining wall panel is further increased.

[0013] As a preferred technical solution of this application, the top of the fixing seat is provided with a fixing groove, the support frame is slidably inserted into the inside of the fixing groove, and the fixing seat is fixedly connected to the support frame by fixing bolts.

[0014] By adopting the above technical solution, the support frame is fixed inside the fixing groove by fixing bolts, thereby realizing the fixed installation between the fixing seat and the support frame.

[0015] As a preferred technical solution of this application, the support frame includes a first connecting plate and a second connecting plate. The first connecting plate is fixedly installed inside the fixed groove, and a ground nail is fixedly inserted into the second connecting plate. A support rod is rotatably connected between the first connecting plate and the second connecting plate.

[0016] By adopting the above technical solution, the support frame is fixedly installed between the retaining wall panel and the ground through the cooperation of connecting plate one, support rod, connecting plate two and ground nail, so as to support the retaining wall panel through the support frame.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. In this utility model, the retaining wall panels are fixedly installed on the outside of the slope by setting positioning plates and anchor rods, and the retaining wall panels are supported by the cooperation between the fixing base and the support frame, so that the retaining wall panels can resist the pressure exerted by the slope and are not easy to tilt or collapse. Several retaining wall panels are fixedly spliced ​​together to form a complete retaining wall by the cooperation between tenons, connectors, mortises and fixing units. Since the retaining wall panels and connectors are all prefabricated in the factory, the construction of the retaining wall is relatively simple. The retaining wall panels can be assembled on the construction site, the construction time is short, and a lot of manpower and material resources are saved.

[0019] 2. In this utility model, by pulling the handle to adjust the position of the adjusting plate, the limiting rod is disengaged from the inside of the connector, so that the connector can be slidably inserted between two adjacent retaining wall panels and fixed together. After the splicing is completed, the handle is released, and the adjusting plate will return to its original position under the elastic force of the spring. At this time, the limiting rod will slide into the inside of the tenon, thereby fixing the connector to the retaining wall panel and preventing the connector from shifting position later.

[0020] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating the ways in which the principles of the present invention can be adopted. It should be understood that the scope of the embodiments of the present invention is not limited thereto. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of this application;

[0023] Figure 2 is a cross-sectional structural diagram of this application;

[0024] Figure 3 is a schematic diagram of the composition structure of the fixed unit of this application;

[0025] Figure 4 is a schematic diagram of the structure of the support frame of this application.

[0026] In the diagram: 1. Retaining wall panel; 2. Tenon; 3. Connector; 4. Mortise and tenon groove; 5. Limiting hole; 6. Fixing unit; 61. Fixing box; 62. Spring; 63. Adjusting plate; 64. Pull handle; 65. Limiting rod; 7. Positioning plate; 8. Support plate; 9. Anchor rod; 10. Fixing seat; 11. Fixing groove; 12. Fixing bolt; 13. Support frame; 131. Connecting plate one; 132. Support rod; 133. Connecting plate two; 134. Ground nail. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] As shown in Figures 1-4, this embodiment provides a detachable retaining wall, comprising several retaining wall panels 1. Each retaining wall panel 1 has symmetrically connected tenons 2 on both sides. Adjacent retaining wall panels 1 are slidably connected with connectors 3. The connectors 3 have symmetrically formed mortises 4 inside, which fit the tenons 2. Both the retaining wall panels 1 and the connectors 3 are prefabricated in a factory. A fixing unit 6 is fixedly installed on the outside of the connectors 3, and the connectors 3 are fixedly connected to the retaining wall panels 1 through the fixing unit 6. A positioning plate 7 is fixedly connected to the lower outer side of the retaining wall panels 1, and an anchor rod 9 is fixedly inserted into the positioning plate 7. A fixing seat 10 is fixedly connected to the upper outer side of the retaining wall panels 1. The fixed base 10 is equipped with a support frame 13. In use, the retaining wall panel 1 is fixedly installed on the outside of the slope by setting the positioning plate 7 and the anchor rod 9. The retaining wall panel 1 is supported by the cooperation between the fixed base 10 and the support frame 13, so that the retaining wall panel 1 can resist the pressure exerted by the slope and is not easy to tilt or collapse. Several retaining wall panels 1 are fixedly spliced ​​together to form a complete retaining wall by the cooperation between the tenon 2, the connector 3, the mortise 4 and the fixing unit 6. Since the retaining wall panel 1 and the connector 3 are prefabricated in the factory, the construction of the retaining wall is relatively simple. It only needs to assemble the retaining wall panel 1 on the construction site, which shortens the construction time and saves a lot of manpower and material resources.

[0029] In this embodiment, as shown in Figures 2 and 3, the fixing unit 6 includes a fixing box 61 fixedly installed on the outside of the connector 3. A spring 62 is fixedly connected to the inner wall of the fixing box 61, and an adjusting plate 63 is fixedly connected to the other end of the spring 62. A handle 64 is fixedly connected to the outside of the adjusting plate 63, and two limiting rods 65 are fixedly connected to the inside of the adjusting plate 63. The limiting rods 65 pass through the fixing box 61 and the connector 3 and are inserted into the inside of the tenon 2. In use, the position of the adjusting plate 63 is adjusted by pulling the handle 64, so that the limiting rods 65 are disengaged from the inside of the connector 3, allowing the connector 3 to slide between two adjacent retaining wall panels 1 and fix them together. After the splicing is completed, the handle 64 is released, and the adjusting plate 63 will return to its original position under the elastic force of the spring 62. At this time, the limiting rods 65 will slide into the inside of the tenon 2, thereby fixing the connector 3 to the retaining wall panel 1 and preventing the connector 3 from shifting position later.

[0030] In this embodiment, as shown in Figures 2 and 3, a limiting hole 5 is provided through the outer surface of the tenon 2, and a limiting rod 65 is slidably inserted into the interior of the limiting hole 5. The limiting rod 65 is adapted to the limiting hole 5. In use, it is ensured that the limiting rod 65 can be accurately inserted into the interior of the tenon 2, thereby fixing the connector 3.

[0031] In this embodiment, as shown in Figure 1, a support plate 8 is fixedly connected between the positioning plate 7 and the retaining wall panel 1. The support plate 8 is set in the shape of a right triangle. When in use, the right triangle has stability. By setting the support plate 8, the stability of the retaining wall panel 1 is further increased.

[0032] In this embodiment, as shown in Figures 1 and 4, a fixing groove 11 is provided on the top of the fixing base 10, and the support frame 13 is slidably inserted into the inside of the fixing groove 11. The fixing base 10 is fixedly connected to the support frame 13 by fixing bolts 12. In use, the support frame 13 is limited and fixed inside the fixing groove 11 by fixing bolts 12, thereby realizing the fixed installation between the fixing base 10 and the support frame 13.

[0033] In this embodiment, as shown in Figures 1 and 4, the support frame 13 includes a first connecting plate 131 and a second connecting plate 133. The first connecting plate 131 is fixedly installed inside the fixing groove 11, and a ground nail 134 is fixedly inserted into the second connecting plate 133. A support rod 132 is rotatably connected between the first connecting plate 131 and the second connecting plate 133. In use, the support frame 13 is fixedly installed between the retaining wall panel 1 and the ground through the cooperation between the first connecting plate 131, the support rod 132, the second connecting plate 133 and the ground nail 134, so as to support the retaining wall panel 1 through the support frame 13.

[0034] The working principle of this utility model is as follows: When using the detachable retaining wall of this application, the retaining wall panel 1 is fixedly installed on the outside of the slope by the positioning plate 7 and the anchor rod 9. The retaining wall panel 1 is supported by the cooperation between the fixing seat 10 and the support frame 13, so that the retaining wall panel 1 can resist the pressure exerted by the slope and is not easy to tilt or collapse. Several retaining wall panels 1 are fixedly spliced ​​together to form a complete retaining wall by the cooperation between the tenon 2, the connector 3, the mortise 4 and the fixing unit 6.

[0035] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A detachable retaining wall, comprising a plurality of retaining wall panels (1), characterized in that, On both sides of several retaining wall panels (1), tenons (2) are symmetrically connected. A connector (3) is slidably inserted between two adjacent retaining wall panels (1). The connector (3) has symmetrically opened tenons (4) inside. The tenons (4) are adapted to the tenons (2). The retaining wall panels (1) and the connectors (3) are all prefabricated in the factory. A fixing unit (6) is fixedly installed on the outside of the connector (3). The connector (3) is fixedly connected to the retaining wall panel (1) through the fixing unit (6). A positioning plate (7) is fixedly connected to the outside of the retaining wall panel (1) near the lower end. An anchor rod (9) is fixedly inserted on the positioning plate (7). A fixing seat (10) is fixedly connected to the outside of the retaining wall panel (1) near the upper end. A support frame (13) is provided inside the fixing seat (10).

2. A detachable retaining wall according to claim 1, characterized in that, The fixing unit (6) includes a fixing box (61) fixedly installed on the outside of the connector (3). A spring (62) is fixedly connected to the inner wall of the fixing box (61). An adjusting plate (63) is fixedly connected to the other end of the spring (62). A pull handle (64) is fixedly connected to the outside of the adjusting plate (63). Two limiting rods (65) are fixedly connected to the inside of the adjusting plate (63). The limiting rods (65) pass through the fixing box (61) and the connector (3) and are inserted into the inside of the tenon (2).

3. A detachable retaining wall according to claim 2, characterized in that, The outer surface of the tenon (2) is provided with a limiting hole (5), and the limiting rod (65) is slidably inserted into the inside of the limiting hole (5), and the limiting rod (65) is adapted to the limiting hole (5).

4. A detachable retaining wall according to claim 1, characterized in that, A support plate (8) is fixedly connected between the positioning plate (7) and the retaining wall panel (1), and the support plate (8) is set in the shape of a right triangle.

5. A detachable retaining wall according to claim 1, characterized in that, The top of the fixed seat (10) is provided with a fixed groove (11), and the support frame (13) is slidably inserted into the inside of the fixed groove (11). The fixed seat (10) is fixedly connected to the support frame (13) by a fixing bolt (12).

6. A demountable retaining wall according to claim 5 wherein, The support frame (13) includes a first connecting plate (131) and a second connecting plate (133). The first connecting plate (131) is fixedly installed inside the fixing groove (11). A ground nail (134) is fixedly inserted into the second connecting plate (133). A support rod (132) is rotatably connected between the first connecting plate (131) and the second connecting plate (133).

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