Water conservancy retaining wall

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy retaining wall which comprises a main body structure, supporting structures are arranged at the front end and the rear end of the main body structure, and protective structures are arranged on the two sides of the main body structure. A shell is arranged at the joint of the main body structure and the supporting structure; a connecting rod is arranged at the joint of the main body structure and the protective structure, and when the device is impacted, the first supporting plate, the second supporting plate and the third supporting plate are combined to bear the impact force in a segmented mode, so that the stress of the supporting main plate is weakened, and the safety of the device is improved; a gravel filling layer, a polyethylene film waterproof layer and a coating waterproof layer are arranged in the first supporting plate, the third supporting plate and the second supporting plate correspondingly, the sides, close to soil, of the first supporting plate, the third supporting plate and the second supporting plate are protected, then the service life of the structure is prolonged, the supporting rods further support the supporting main plate, the bearing capacity of the supporting main plate is improved, and the service life of the structure is prolonged. The structural safety is further improved, and collapse is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and more specifically to a water conservancy retaining wall. Background Art

[0002] A hydraulic retaining wall is an engineering structure used to prevent water erosion and stabilize soil slopes. It is usually made of concrete, masonry, reinforced concrete or other materials and is used to prevent soil erosion and protect farmland and infrastructure.

[0003] Most of the existing hydraulic retaining walls are made of integrally cast concrete. When repeatedly impacted by water flow, the retaining wall is prone to collapse, posing a safety hazard and greatly reducing the service life of the retaining wall. In addition, long-term contact with moisture in the soil causes the contact surface concrete to be eroded, reducing the safety of the retaining wall. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a hydraulic retaining wall to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a water conservancy retaining wall, comprising a main structure, support structures are arranged at the front and rear ends of the main structure, and protective structures are arranged on both sides of the main structure; the support structure, a shell is arranged at the connection between the main structure and the support structure; the protective structure, a connecting rod is arranged at the connection between the main structure and the protective structure;

[0006] Furthermore, the main structure includes a supporting main board, a circular through hole is opened on the side of the supporting main board, the bottom end of the supporting main board is fixedly connected to a fixed base plate, the bottom end of the fixed base plate is provided with a ground nail, and the top end of the supporting main board is fixedly connected to a cover plate.

[0007] Furthermore, the support structure includes a shell, one side of the shell is fixedly connected to the support mainboard, a groove is formed on one side of the shell close to the support mainboard, and a support rod is arranged inside the groove of the shell.

[0008] Furthermore, a first connecting shaft is provided at one end of the support rod close to the supporting main board, and the first connecting shaft fixedly connects the support rod to the supporting main board. A second connecting shaft is fixedly connected to one end of the support rod away from the supporting main board, and the bottom end of the second connecting shaft is fixedly connected to the fixed bottom plate.

[0009] Furthermore, the protective structure includes a connecting rod and a second support plate, a supporting main board is movably sleeved on the outer side of the connecting rod, auxiliary springs are movably sleeved on both sides of the connecting rod, a first support plate is fixedly connected to both sides of the connecting rod, an auxiliary spring is arranged at the bottom end of the first support plate, and one end of the auxiliary spring is fixedly connected to the supporting main board.

[0010] Furthermore, a cavity is provided inside the auxiliary spring, a third support plate is provided at the bottom end of the second support plate, a gravel filling layer is provided inside the third support plate, an end of the gravel filling layer away from the supporting main board is fixedly connected to a polyethylene film waterproof layer, and an end of the polyethylene film waterproof layer away from the gravel filling layer is fixedly connected to a paint waterproof layer.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a main structure and a protective structure. When impacted, the first support plate, the second support plate and the third support plate are combined to bear the impact force in sections, thereby reducing the force on the supporting main board and improving the safety of the device. The first support plate, the third support plate and the second support plate are respectively provided with a gravel filling layer, a polyethylene film waterproof layer and a paint waterproof layer inside, and the first support plate, the third support plate and the second support plate are placed close to the soil side for protection, thereby improving the service life of the structure.

[0013] 2. The utility model is provided with a main structure and a supporting structure. The supporting main board is fixed to the ground through a fixed bottom plate. Both sides of the supporting main board are supported by support rods. When the protective structure contacts the supporting main board, the support rods further support the supporting main board, thereby improving the bearing capacity of the supporting main board, further improving the structural safety and avoiding collapse. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the support structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the protection structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. main structure; 101. supporting main board; 102. fixed bottom plate; 103. cover plate; 2. supporting structure; 201. outer shell; 202. support rod; 203. first connecting shaft; 204. second connecting shaft; 3. protective structure; 301. connecting rod; 302. auxiliary spring; 303. first support plate; 304. second support plate; 305. third support plate; 306. gravel filling layer; 307. polyethylene film waterproof layer; 308. paint waterproof layer. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the water conservancy projects involved in the utility model are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0021] Reference Figure 1-5 The utility model provides a water conservancy retaining wall, including a main structure 1, a supporting structure 2 is arranged at the front and rear ends of the main structure 1, and a protective structure 3 is arranged on both sides of the main structure 1; the supporting structure 2, the main structure 1 and the supporting structure 2 are connected to each other with a shell 201; the protective structure 3, the main structure 1 and the protective structure 3 are connected to each other with a connecting rod 301;

[0022] Among them, the main structure 1 includes a supporting main board 101, a circular through hole is opened on the side of the supporting main board 101, the bottom end of the supporting main board 101 is fixedly connected to a fixed base plate 102, the bottom end of the fixed base plate 102 is provided with a ground nail, the top of the supporting main board 101 is fixedly connected to a cover plate 103, the supporting main board 101 is fixed to the ground through the fixed base plate 102, and the two sides of the supporting main board 101 are supported by support rods 202.

[0023] Among them, the supporting structure 2 includes an outer shell 201, one side of the outer shell 201 is fixedly connected to the supporting main board 101, a groove is provided on the side of the outer shell 201 close to the supporting main board 101, and a support rod 202 is provided inside the groove of the outer shell 201. When the protective structure 3 contacts the supporting main board 101, the support rod 202 further supports the supporting main board 101, thereby improving the bearing capacity of the supporting main board 101 and further improving the structural safety.

[0024] Among them, a first connecting shaft 203 is set at one end of the support rod 202 close to the supporting main board 101, and the first connecting shaft 203 fixedly connects the support rod 202 to the supporting main board 101. A second connecting shaft 204 is fixedly connected to one end of the support rod 202 away from the supporting main board 101, and the bottom end of the second connecting shaft 204 is fixedly connected to the fixed bottom plate 102.

[0025] Among them, the protective structure 3 includes a connecting rod 301 and a second support plate 304, the outer side of the connecting rod 301 is movably sleeved with a support main board 101, and auxiliary springs 302 are movably sleeved on both sides of the connecting rod 301. The first support plate 303 is fixedly connected to both sides of the connecting rod 301, and an auxiliary spring 302 is arranged at the bottom end of the first support plate 303. One end of the auxiliary spring 302 is fixedly connected to the support main board 101. The first support plate 303, the second support plate 304 and the third support plate 305 are combined to bear the impact force in sections, thereby reducing the force on the support main board 101 and improving the safety of the device.

[0026] Among them, a cavity is opened inside the auxiliary spring 302, a third support plate 305 is arranged at the bottom end of the second support plate 304, a gravel filling layer 306 is arranged inside the third support plate 305, and the gravel filling layer 306 is fixedly connected with a polyethylene film waterproof layer 307 at one end away from the supporting main board 101, and the polyethylene film waterproof layer 307 is fixedly connected with a paint waterproof layer 308 at one end away from the gravel filling layer 306. The gravel filling layer 306, the polyethylene film waterproof layer 307, and the paint waterproof layer 308 are respectively arranged inside, so as to protect the first support plate 303, the third support plate 305 and the second support plate 304 close to the soil side, thereby improving the service life of the structure.

[0027] Working principle of the utility model: before use, first check whether the device is normal to ensure that the device can operate normally when in use. When in use, first fill the first support plate 303, the second support plate 304 and the third support plate 305 with a gravel filling layer 306, a polyethylene film waterproof layer 307 and a paint waterproof layer 308, and protect the side close to the soil to prevent moisture from penetrating into the baffle, thereby increasing the service life of the structure. When impacted, the protective surface composed of the first support plate 303, the second support plate 304 and the third support plate 305 first contacts the soil, so that the impact force is gradually weakened, and one end of the protective surface moves toward the supporting main board 101. The connecting rod 301 and the auxiliary spring 302 combine to apply an impact force to the first support plate 303, the second support plate 304 and the third support plate 305 on the other side. The impact force is further weakened due to the gravity of the first support plate 303, the second support plate 304 and the third support plate 305 on the other side until the protective surface contacts the supporting main board 101. At this time, support rods 202 are arranged inside the outer shell 201 on both sides of the supporting main board 101. The support rods 202 are supported by the first connecting shaft 203 and the second connecting shaft 204. The support rods 202 further support the supporting main board 101, thereby improving the bearing capacity of the supporting main board 101, further improving the structural safety and avoiding collapse.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydraulic retaining wall, comprising a main structure (1), Features: Support structures (2) are provided at the front and rear ends of the main structure (1), and protective structures (3) are provided on both sides of the main structure (1); A supporting structure (2), wherein a shell (201) is provided at the connection between the main structure (1) and the supporting structure (2); A protective structure (3), wherein a connecting rod (301) is provided at the connection between the main structure (1) and the protective structure (3).

2. A hydraulic retaining wall according to claim 1, characterized in that: The main structure (1) comprises a supporting main board (101), a circular through hole is provided on the side of the supporting main board (101), a fixed bottom plate (102) is fixedly connected to the bottom end of the supporting main board (101), a ground nail is arranged at the bottom end of the fixed bottom plate (102), and a cover plate (103) is fixedly connected to the top end of the supporting main board (101).

3. A hydraulic retaining wall according to claim 1, characterized in that: The support structure (2) comprises a shell (201), one side of the shell (201) is fixedly connected to the support main board (101), a groove is provided on the side of the shell (201) close to the support main board (101), and a support rod (202) is provided inside the groove of the shell (201).

4. A hydraulic retaining wall according to claim 3, characterized in that: A first connecting shaft (203) is arranged at one end of the support rod (202) close to the supporting main board (101), and the first connecting shaft (203) fixedly connects the support rod (202) and the supporting main board (101); a second connecting shaft (204) is fixedly connected to one end of the support rod (202) away from the supporting main board (101), and the bottom end of the second connecting shaft (204) is fixedly connected to the fixed bottom board (102).

5. A hydraulic retaining wall according to claim 1, characterized in that: The protective structure (3) comprises a connecting rod (301) and a second support plate (304); a support main plate (101) is movably sleeved on the outer side of the connecting rod (301); auxiliary springs (302) are movably sleeved on both sides of the connecting rod (301); first support plates (303) are fixedly connected on both sides of the connecting rod (301); an auxiliary spring (302) is arranged at the bottom end of the first support plate (303); and one end of the auxiliary spring (302) is fixedly connected to the support main plate (101).

6. A hydraulic retaining wall according to claim 5, characterized in that: A cavity is provided inside the auxiliary spring (302); a third support plate (305) is provided at the bottom end of the second support plate (304); a gravel filling layer (306) is provided inside the third support plate (305); an end of the gravel filling layer (306) away from the supporting main board (101) is fixedly connected to a polyethylene film waterproof layer (307); and an end of the polyethylene film waterproof layer (307) away from the gravel filling layer (306) is fixedly connected to a paint waterproof layer (308).

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