Water conservancy project retaining wall

Abstract

The utility model relates to the technical field of water conservancy project retaining walls, in particular to a water conservancy project retaining wall which comprises a base, a groove is formed in the left side face of the base, the front face and the back face of the inner wall of the groove are rotationally connected with the front face and the back face of a slot respectively, and a retaining wall body is connected to the inner wall of the groove in an inserted mode. The height of the retaining wall body is changed according to the needed soil retaining height, the retaining wall body is inserted into the inserting groove a, anchor rods are inserted into the fixing holes a and the fixing holes b, the left side face of the retaining wall body is attached to one face of the soil body, meanwhile, the anchor rods are inserted into the soil body, and the inserting blocks of the adjacent bases are inserted into the inserting groove b; the fixing rods are inserted into the through holes a and the through holes b and are inserted into the ground, the base is fixed to the ground, and the problems that an existing device cannot adjust the angle of the retaining wall according to the soil condition, and consequently the existing device is not suitable for all soil conditions and is low in practicability are solved.

Description

Technical Field

[0001] This utility model relates to the field of retaining wall technology for water conservancy projects, and specifically to a retaining wall for water conservancy projects. Background Technology

[0002] A retaining wall is a structure that supports roadbed fill or hillside soil and prevents the fill or soil from deforming and becoming unstable. In water conservancy projects, retaining walls can reinforce the soil and prevent soil erosion, playing an indispensable role in river construction and flood control.

[0003] Existing retaining walls in water conservancy projects are usually made of prefabricated cement blocks and are used for temporary earth retention in emergency situations. The structure of the retaining wall is fixed and the angle of the retaining wall cannot be adjusted according to the soil conditions, which makes it unsuitable for all soil conditions and has low practicality. In addition, the cement blocks are connected by cement sealant, which makes it inconvenient to disassemble, assemble and transport. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a retaining wall for hydraulic engineering.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a retaining wall for a water conservancy project, comprising a base, a groove on the left side of the base, the front and back sides of the inner wall of the groove being rotatably connected to the front and back sides of a slot, a retaining wall body being inserted into the inner wall of the groove, a movable groove on the upper surface of the base, a slider being slidably connected to the front and back sides of the inner wall of the movable groove, a push plate being fixedly connected to the upper surface of the slider, a connecting recess a being fixedly connected to the upper surface of the slider, the front and back sides of the inner wall of the connecting recess a being rotatably connected to the front and back sides of the right side of a connecting rod, the front and back sides of the left side of the connecting rod being rotatably connected to the front and back sides of the inner wall of the connecting recess b, and the connecting recess b being fixedly connected to the upper surface of the slot a.

[0006] Preferably, the inner wall of the slot a has fixing holes a on both the front and back sides, and the upper surface of the retaining wall body has two fixing holes b. Anchor rods are inserted into the inner walls of the fixing holes a and b.

[0007] Preferably, the upper surface of the base has two slots b, and the lower surface of the inner wall of the slot b has a through hole a.

[0008] Preferably, two insert blocks are fixedly connected to the back of the base. The upper surface of the insert blocks is provided with a through hole b. A fixing rod is inserted into the inner wall of the through hole b. The position of the through hole a corresponds to the position of the through hole b.

[0009] Preferably, the upper surface of the push plate is provided with a socket a, and a plug rod is inserted into the inner wall of the socket a.

[0010] Preferably, the upper surface of the base is symmetrically provided with a plurality of insertion holes b, the positions of the insertion holes b corresponding to the positions of the insertion holes a.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention solves the problem that existing devices cannot adjust the angle of the retaining wall according to the required retaining height. The retaining wall body is inserted into slot a, and anchor rods are inserted into fixing holes a and b to align the left side of the retaining wall body with one side of the soil. At the same time, the anchor rods are inserted into the soil, and the inserts of the adjacent bases are inserted into slot b. The fixing rods are inserted into through holes a and b and then inserted into the ground to fix the bases to the ground. This invention solves the problem that existing devices cannot adjust the angle of the retaining wall according to the soil conditions, resulting in them being unsuitable for all soil conditions and having low practicality.

[0013] This utility model involves the retaining wall body and slot a fitting together with the soil surface, causing the connecting recess b, connecting rod, and connecting recess a to move to the left. The movement of connecting recess a causes the slider and push plate to move in the same direction, inserting the insertion rod into the insertion holes a and b, thus fixing the base and push plate. The connecting recess a, connecting rod, and connecting recess b, together with the base, support the retaining wall body and slot a. Furthermore, this device adopts a modular assembly method, which facilitates disassembly, assembly, and transportation. Attached Figure Description

[0014] 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:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the separation of the insertion hole a and the insertion rod in this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the slot in this utility model;

[0018] In the diagram: 1. Base; 2. Groove; 3. Slot a; 4. Fixing hole a; 5. Retaining wall body; 6. Fixing hole b; 7. Anchor rod; 8. Slot b; 9. Through hole a; 10. Insert block; 11. Through hole b; 12. Moving groove; 13. Slider; 14. Push plate; 15. Insert hole a; 16. Insert rod; 17. Connecting recess a; 18. Insert hole b; 19. Connecting rod; 20. Fixing rod; 21. Connecting recess b. 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

[0021] Please see Figures 1-3 This utility model provides the following technical solution: a retaining wall for a water conservancy project, including a base 1, a groove 2 is provided on the left side of the base 1, the front and back sides of the inner wall of the groove 2 are rotatably connected to the front and back sides of the slot respectively, the retaining wall body 5 is inserted into the inner wall of the groove 2, a moving groove 12 is provided on the upper surface of the base 1, a slider 13 is slidably connected to the front and back sides of the inner wall of the moving groove 12, a push plate 14 is fixedly connected to the upper surface of the slider 13, a connecting recess a17 is fixedly connected to the upper surface of the slider 13, the front and back sides of the inner wall of the connecting recess a17 are rotatably connected to the front and back sides of the right side of the connecting rod 19 respectively, the front and back sides of the left side of the connecting rod 19 are rotatably connected to the front and back sides of the inner wall of the connecting recess b21 respectively, and the connecting recess b21 is fixedly connected to the upper surface of the slot a3.

[0022] Specifically, fixing holes a4 are provided on both the front and back sides of the inner wall of the slot a3, and two fixing holes b6 are provided on the upper surface of the retaining wall body 5. Anchor rods 7 are inserted into the inner walls of the fixing holes a4 and b6.

[0023] The height of the retaining wall body 5 is changed according to the required retaining height. The retaining wall body 5 is inserted into the slot a3, and the anchor rod 7 is inserted into the fixing hole a4 and fixing hole b6 to fit the left side of the retaining wall body 5 into the soil. At the same time, the anchor rod 7 is inserted into the soil.

[0024] Specifically, two slots b8 are provided on the upper surface of the base 1, and a through hole a9 is provided on the lower surface of the inner wall of the slot b8.

[0025] Specifically, two insert blocks 10 are fixedly connected to the back of the base 1. The upper surface of the insert block 10 is provided with a through hole b11. A fixing rod 20 is inserted into the inner wall of the through hole b11. The position of the through hole a9 corresponds to the position of the through hole b11.

[0026] Insert the insert block 10 of the adjacent base 1 into the slot b8, insert the fixing rod 20 into the through hole a9 and through hole b11, and insert the fixing rod 20 into the ground to fix the base 1 to the ground.

[0027] Specifically, the upper surface of the push plate 14 is provided with an insertion hole a15, and an insertion rod 16 is inserted into the inner wall of the insertion hole a15.

[0028] When the retaining wall body 5 and slot a3 are in contact with the soil, the connecting recess b21, connecting rod 19 and connecting recess a17 move to the left. The movement of connecting recess a17 causes the slider 13 and push plate 14 to move in the same direction, inserting the insertion rod 16 into the insertion hole a15 and insertion hole b18, thus fixing the base 1 and push plate 14.

[0029] Specifically, the upper surface of the base 1 is symmetrically provided with a plurality of insertion holes b18, the positions of the insertion holes b18 corresponding to the positions of the insertion holes a15;

[0030] Connecting recess a17, connecting rod 19 and connecting recess b21 work together with base 1 to support retaining wall body 5 and slot a3.

[0031] Working principle and usage process of this utility model:

[0032] In use, this utility model is as follows:

[0033] The height of the retaining wall body 5 is changed according to the required retaining height. The retaining wall body 5 is inserted into the slot a3. The anchor rod 7 is inserted into the fixing hole a4 and fixing hole b6. The left side of the retaining wall body 5 is brought into contact with the soil. At the same time, the anchor rod 7 is inserted into the soil. The insert block 10 of the adjacent base 1 is inserted into the slot b8. The fixing rod 20 is inserted into the through hole a9 and through hole b11 and then inserted into the ground to fix the base 1 to the ground. The contact between the retaining wall body 5 and the slot a3 with the soil causes the connecting recess b21, connecting rod 19 and connecting recess a17 to move to the left. The movement of the connecting recess a17 causes the slider 13 and push plate 14 to move in the same direction. The insert rod 16 is inserted into the insertion hole a15 and insertion hole b18 to fix the base 1 and push plate 14. The connecting recess a17, connecting rod 19 and connecting recess b21, together with the base 1, support the retaining wall body 5 and the slot a3.

[0034] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A retaining wall for a water conservancy project, comprising a base (1), characterized in that: The base (1) has a groove (2) on its left side. The front and back sides of the inner wall of the groove (2) are rotatably connected to the front and back sides of the slot, respectively. The retaining wall body (5) is inserted into the inner wall of the groove (2). The upper surface of the base (1) has a moving groove (12). The front and back sides of the inner wall of the moving groove (12) are slidably connected to a slider (13). The upper surface of the slider (13) is fixedly connected to a push plate (14). The upper surface of the slider (13) is fixedly connected to a connecting recess a (17). The front and back sides of the inner wall of the connecting recess a (17) are rotatably connected to the front and back sides of the right side of the connecting rod (19), respectively. The front and back sides of the left side of the connecting rod (19) are rotatably connected to the front and back sides of the inner wall of the connecting recess b (21), respectively. The connecting recess b (21) is fixedly connected to the upper surface of the slot a (3).

2. A retaining wall for water conservancy projects according to claim 1, characterized in that: The inner wall of the slot a (3) is provided with fixing holes a (4) on both the front and back sides. The upper surface of the retaining wall body (5) is provided with two fixing holes b (6). Anchor rods (7) are inserted into the inner walls of the fixing holes a (4) and b (6).

3. A retaining wall for water conservancy projects according to claim 1, characterized in that: The upper surface of the base (1) has two slots b (8), and the lower surface of the inner wall of the slots b (8) has a through hole a (9).

4. A retaining wall for water conservancy projects according to claim 3, characterized in that: Two inserts (10) are fixed to the back of the base (1). A through hole b (11) is provided on the upper surface of the insert (10). A fixing rod (20) is inserted into the inner wall of the through hole b (11). The position of the through hole a (9) corresponds to the position of the through hole b (11).

5. A retaining wall for a water conservancy project according to claim 1, characterized in that: The upper surface of the push plate (14) is provided with a socket a (15), and a plug rod (16) is inserted into the inner wall of the socket a (15).

6. A retaining wall for a water conservancy project according to claim 1, characterized in that: The upper surface of the base (1) is symmetrically provided with a number of insertion holes b (18), and the position of the insertion holes b (18) corresponds to the position of the insertion holes a (15).

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