Movable retaining wall

Abstract

The movable retaining wall is used for being arranged between two fixed retaining walls, the movable retaining wall comprises a wall body and an anchor bolt, the wall body is arranged between two adjacent fixed retaining walls, the wall body comprises a plurality of single bodies, one end of each single body is provided with an arc-shaped protrusion, the other end of each single body is provided with a sliding groove, the arc-shaped protrusions are matched with the sliding grooves, and the anchor bolt is arranged on the wall body. A mounting hole is formed in the arc-shaped bulge, and a telescopic lifesaving rod is arranged in the mounting hole. According to the utility model, the plurality of single bodies are adopted, and the heads of the single bodies are designed into the arc-shaped bulges and the sliding chutes which can be spliced with each other, so that the single bodies can be spliced with each other, and the single bodies can be quickly fixed with the wall body through the anchor bolts at the bottoms, and on one hand, quick mounting and positioning can be realized through the splicing structure, and convenience is brought to the mounting and positioning of the wall body in the flood period; on the other hand, the lifesaving rod is arranged in the arc-shaped protrusion, and when the lifesaving rod is arranged on the slope protection of the water source, the lifesaving rod can be pulled out for rescue in an emergency.

Description

Technical Field

[0001] The utility model relates to the technical field of retaining walls for construction, and more specifically, to a movable retaining wall. Background Art

[0002] A retaining wall for slope protection refers to a structure that supports the soil filling of a roadbed or a hillside soil mass and prevents the deformation and instability of the filled soil or soil mass.

[0003] At present, the construction of retaining walls for slope protection mainly adopts the method of on-site concrete pouring. The main processes include formwork erection, support erection, pouring, vibration, curing, and demolition. The pouring height each time is generally 1-2 meters, and the support needs to be gradually increased as the pouring height of the retaining wall for slope protection increases. This construction method is slow, and a large amount of steel pipes are consumed during the support erection. The demolition, cleaning, and transportation after pouring are also a considerable expense.

[0004] Moreover, this kind of slope protection retaining wall is usually a fixed structure. These retaining walls may not be able to effectively prevent water flow scouring during floods, and once built, it is very difficult to move or adjust. In addition, traditional slope protection retaining walls usually do not consider the function of providing rescue in critical situations.

[0005] Therefore, it is necessary to propose a movable retaining wall to solve the above problems. Summary of the Utility Model

[0006] The utility model provides a movable retaining wall to solve the problems that the existing slope protection retaining wall cannot be moved, so it cannot play the role of guiding floods during critical situations or floods and cannot be used for emergency water rescue.

[0007] According to one aspect of the utility model, a movable retaining wall is provided, which is used to be installed between two fixed retaining walls. The movable retaining wall includes a wall body and anchor bolts. The wall body is arranged between two adjacent fixed retaining walls. The wall body includes a plurality of monomers. One end of the monomer is provided with an arc-shaped protrusion, and the other end of the monomer is provided with a chute. The arc-shaped protrusion is adapted to the chute, and an installation hole is arranged on the arc-shaped protrusion. A telescopic life-saving rod is installed in the installation hole.

[0008] Preferably, on the basis of the above scheme, an anchor plate is arranged on the wall body. One side of the anchor bolt is embedded in the earthen wall, and the other side of the anchor bolt is connected to the anchor plate.

[0009] Preferably, on the basis of the above scheme, a planting hole with a polygonal cross-section is arranged on the monomer.

[0010] Preferably, on the basis of the above scheme, the monomer is in a hollow shape with an accommodation cavity inside. An inlet hole and an outlet hole communicating with the accommodation cavity are arranged on the monomer, and the accommodation cavity is filled with sand.

[0011] Preferably based on the above solution, inclined surfaces are provided on both sides of the head of the monomer, the sliding groove is arranged in the middle of the two inclined surfaces, and the arc-shaped protrusion is arranged in the middle of the two inclined surfaces.

[0012] Preferably based on the above solution, a flexible pull ring is provided at the end of the life-saving rod.

[0013] A movable retaining wall of the present utility model, by adopting a plurality of monomers, designing the heads thereof into arc-shaped protrusions and sliding grooves that can be spliced with each other, can realize the mutual splicing of the plurality of monomers, and can be quickly fixed to the wall through the anchor bolts at the bottom. On the one hand, its splicing structure can be used to achieve rapid installation and positioning, facilitating its quick disassembly and assembly during the flood season for emergency rescue. On the other hand, a life-saving rod is arranged inside the arc-shaped protrusion. When it is arranged on the slope protection of the water source area and an emergency occurs, the life-saving rod can also be pulled out for rescue. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. In the drawings:

[0015] Figure 1 is a schematic structural diagram of a movable retaining wall of the present utility model;

[0016] Figure 2 is a side view of a movable retaining wall of the present utility model;

[0017] Figure 3 is an exploded side view of a movable retaining wall of the present utility model;

[0018] Figure 4 is a partial enlarged view of a movable retaining wall of the present utility model;

[0019] Figure 5 is a front view of a movable retaining wall of the present utility model.

[0020] Explanation of the Reference Numerals in the Drawings:

[0021] Fixed retaining wall 1; Wall 2; Anchor bolt 3; Monomer 4; Arc-shaped protrusion 5; Sliding groove 6; Installation hole 7; Life-saving rod 8; Anchor plate 9; Earth wall 10; Planting hole 11; Accommodation cavity 12; Introduction hole 13; Export hole 14; Inclined surface 15; Pull ring 16. Detailed Embodiments

[0022] The specific embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0023] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of the described features, wholes, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or groups.

[0024] To make the drawings concise, only the parts related to the present utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, components with the same structure or function are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means the situation of "more than one".

[0025] It should also be further understood that the term "and / or" used in the description of this application and the appended claims refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations.

[0026] In the embodiments shown in the drawings, the indication of directions (such as up, down, left, right, front, and back) is used to explain that the structures and movements of various components of the present utility model are not absolute but relative. When these components are in the positions shown in the drawings, these explanations are appropriate. If the descriptions of the positions of these components change, then the indication of these directions also changes accordingly.

[0027] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings, and other embodiments can also be obtained.

[0029] Please refer to Figure 1 and in combination with Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, a movable retaining wall of the present utility model is used to be installed between two fixed retaining walls 1. Specifically, the movable retaining wall of the present utility model includes a wall body 2 and anchor bolts 3. The wall body 2 is arranged between two adjacent fixed retaining walls 1. The wall body 2 includes a plurality of monomers 4. One end of the monomer 4 is provided with an arc-shaped protrusion 5, and the other end of the monomer 4 is provided with a chute 6. The arc-shaped protrusion 5 is adapted to the chute 6, and an installation hole 7 is arranged on the arc-shaped protrusion 5. A telescopic life-saving rod 8 is installed in the installation hole 7. Among them, an anchor plate 9 is arranged on the wall body 2. One side of the anchor bolt 3 is embedded into the soil wall 10, and the other side of the anchor bolt 3 is connected to the anchor plate 9.

[0030] When used for slope protection, the movable retaining wall of the present utility model is formed into a protective wall body 2 by splicing the monomers 4, such as the arc-shaped protrusion 5 being clamped in the chute 6, and laying it on the slope. Through the connection between the anchor plate 9 and the anchor bolt 3, it can be locked and fixed with the slope soil wall 10 to solve the problem of preventing soil erosion on the slope. When encountering floods or other situations where slope protection is needed, one end of the anchor bolt 3 can be separated from the anchor plate 9, and after disassembling the monomers 4, they can be reassembled at the required position for secondary assembly and use.

[0031] Moreover, when rescue is needed, the life-saving rod 8 can also be pulled out from the arc-shaped protrusion 5 and stretched for river rescue.

[0032] Compared with the prior art, the movable retaining wall of the present utility model adopts a splicable structure, which is convenient and fast to carry, disassemble and assemble. Moreover, a life-saving rod 8 is embedded, which can be used for multiple purposes and is convenient and fast to use.

[0033] Furthermore, the present utility model also sets a planting hole 11 with a polygonal cross-section on the monomer 4. And in order to improve the strength of the monomer 4 and ensure its performance of being convenient to carry, the present utility model designs the monomer 4 to be hollow with an accommodation cavity 12 inside. An inlet hole 13 and an outlet hole 14 communicating with the accommodation cavity 12 are arranged on the monomer 4. The accommodation cavity 12 is filled with sand and soil, so that its weight can be quickly increased during protection to ensure its strength.

[0034] Please continue to refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in the figure, inclined surfaces 15 are arranged on both sides of the head of the monomer 4 of the present utility model. The chute 6 is arranged in the middle of the two inclined surfaces 15. The arc-shaped protrusion 5 is arranged in the middle of the two inclined surfaces 15, and a flexible pull ring 16 is arranged at the end of the life-saving rod 8. When not in use, the pull ring 16 is compressed in the installation hole 7. When in use, the life-saving rod 8 can be pulled out by the outward force of the pull ring 16.

[0035] A movable retaining wall of the present utility model adopts a plurality of monomers 4, and the heads thereof are designed as arc-shaped protrusions 5 and chutes 6 that can be spliced with each other, so that the plurality of monomers 4 can be spliced with each other, and the bottom anchor bolts 3 can be used to quickly fix it to the wall body 2. On the one hand, its quick installation and positioning can be realized through its splicing structure, which is convenient for quick disassembly and assembly during the flood season for emergency rescue. On the other hand, a life-saving rod 8 is arranged inside the arc-shaped protrusion 5. When it is arranged on the slope protection of the water source area and an emergency occurs, the life-saving rod 8 can also be pulled out for rescue.

[0036] Finally, the method of this application is only a preferred implementation scheme and is not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A movable retaining wall, used to be installed between two fixed retaining walls, characterized in that: The movable retaining wall includes a wall body and anchor bolts. The wall body is arranged between two adjacent fixed retaining walls. The wall body includes multiple monomers. An arc-shaped protrusion is arranged at one end of the monomer, and a slide groove is arranged at the other end of the monomer. The arc-shaped protrusion is adapted to the slide groove, and a mounting hole is arranged on the arc-shaped protrusion. A retractable life-saving pole is installed in the mounting hole.

2. A movable retaining wall as claimed in claim 1, characterized in that: An anchor plate is arranged on the wall body, one side of the anchor bolt is embedded in the earth wall, and the other side of the anchor bolt is connected to the anchor plate.

3. A movable retaining wall as claimed in claim 1, characterized in that: The monomer is provided with a planting hole with a polygonal cross section.

4. A movable retaining wall as claimed in claim 1, characterized in that: The monomer is hollow and has a containing cavity therein. An inlet hole and an outlet hole communicating with the containing cavity are arranged on the monomer. The containing cavity is filled with sand.

5. A movable retaining wall as claimed in claim 4, characterized in that: Inclined surfaces are arranged on both sides of the head of the monomer, the slide groove is arranged in the middle of the two inclined surfaces, and the arc-shaped protrusion is arranged in the middle of the two inclined surfaces.

6. A movable retaining wall as claimed in claim 1, characterized in that: A flexible pull ring is arranged at the end of the lifesaving pole.

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