River bank water and soil loss prevention structure

Abstract

A river bank water and soil loss prevention structure comprises a plurality of transverse blocking parts and longitudinal blocking parts which are arranged in a crossed mode, a center connecting part is arranged at the crossed position of the transverse blocking parts and the longitudinal blocking parts, a plurality of fixing through holes are formed in the center connecting part, the transverse blocking parts and the longitudinal blocking parts respectively, and a plurality of locking bolts are arranged in the fixing through holes. The transverse blocking parts and the longitudinal blocking parts which are arranged in a matched mode are arranged in a matched mode, locking bolts are adopted for locking the transverse blocking parts and the longitudinal blocking parts and the connecting positions of the transverse blocking parts and the longitudinal blocking parts, grid segmentation is conducted on a river bank, and therefore the effects of buffering water flow and preventing water and soil loss can be achieved.

Description

Technical Field

[0001] This application relates to a riverbank structure for preventing soil erosion. Background Technology

[0002] During riverbank construction, especially in flood control dikes, the surface of the riverbank rarely comes into contact with water. Currently, planting grass is often used for protection. However, during periods of heavy rainfall, the large surface runoff can easily damage the grassed riverbank surface. Some solutions exist, such as complete replacement, involving the installation of water flow barriers to reduce flow velocity and impact, thus minimizing damage to the grass. However, this requires large-scale replacement of the turf. Therefore, without replacing the turf, it is necessary to strengthen the stability of the grass planted along the riverbank to reduce or prevent soil erosion. Utility Model Content

[0003] To address the aforementioned problems, this application proposes a riverbank soil erosion prevention structure, comprising several intersecting transverse and longitudinal blocking sections. A central connecting section is provided at the intersection of the transverse and longitudinal blocking sections. Several fixing through holes are provided on the central connecting section, the transverse blocking sections, and the longitudinal blocking sections, and several locking bolts are installed in the fixing through holes. This application employs a cooperative arrangement of transverse and longitudinal blocking sections, which are themselves and their connections are locked with locking bolts, thus dividing the riverbank into a grid pattern, thereby buffering water flow and preventing soil erosion.

[0004] Preferably, the transverse blocking part includes several sub-transverse bars, and the longitudinal blocking part includes several sub-longitudinal bars; several sub-transverse hooks are provided at both ends of the sub-transverse bars, and several sub-longitudinal hooks are provided at both ends of the sub-longitudinal bars respectively. The sub-transverse hooks on adjacent sub-transverse bars and the sub-longitudinal hooks on adjacent sub-longitudinal bars cooperate to form a central connecting part, and a locking bolt passing through the sub-transverse hooks and sub-longitudinal hooks forms a fixing locking bolt inserted into the ground. This application uses sub-transverse bars and sub-longitudinal bars to form a connecting unit, and then uses locking bolts to fix and tighten the sub-transverse bars and sub-longitudinal bars, so that this application can perform the solidification and separation setting of grassland on existing embankments.

[0005] Preferably, the sub-lateral hooks and sub-vertical hooks located at the same central connection position are staggered and stacked, and the fixing bolts are arranged to pass through the sub-lateral hooks and sub-vertical hooks in sequence.

[0006] Preferably, it also includes a top cover plate, the bottom of which is provided with a plurality of bottom legs, the bottom legs being disposed between adjacent sub-transverse bars and sub-longitudinal bars.

[0007] Preferably, the bottom support leg includes an outer connecting plate fixedly connected to the top cover plate, and the bottom of the outer connecting plate is provided with a lower arc plate, which is inserted between the sub-transverse rod and the sub-longitudinal rod.

[0008] Preferably, arc-shaped grooves are provided on the sub-horizontal and sub-longitudinal rods, and the fixing through hole is set in the arc-shaped groove. An arc-shaped cover plate is fitted into the arc-shaped groove, and cover plate insertion legs are provided on both sides of the arc-shaped cover plate. By providing a top cover plate and an arc-shaped cover plate, this application can protect and fix the fixing through hole and the internal locking bolts.

[0009] Preferably, the sub-transverse rod and the sub-longitudinal rod are semi-circular cylindrical structures, with a hollow section on the downward-facing side of the semi-circular cylinder; and a number of cylindrical insertion legs are provided on the side of the semi-circular cylinder.

[0010] Preferably, the locking bolt includes a bolt body, a bolt head at the top of the bolt body, and a pre-embedded enlarged head at a corresponding position on the bolt body; the pre-embedded enlarged head is made of rubber, and the bolt body is screwed into the pre-embedded enlarged head. This serves to fix and position the bolt.

[0011] This application can bring the following beneficial effects:

[0012] 1. This application uses a combination of transverse and longitudinal blocking parts, which are locked together with bolts to divide the riverbank into squares, thereby buffering the water flow and preventing soil erosion.

[0013] 2. This application uses sub-horizontal bars and sub-longitudinal bars to form a connecting unit, and then uses locking bolts to fix and tighten the sub-horizontal bars and sub-longitudinal bars, so that this application can carry out the solidification and separation setting of grassland on existing embankments.

[0014] 3. By setting a top cover plate and an arc-shaped cover plate, this application can protect and fix the fixing through hole and the internal locking bolts. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this application.

[0017] Figure 2 A schematic diagram of the structure for the cooperation of sub-horizontal and sub-vertical members.

[0018] Figure 3This is a schematic diagram of the structure with a pre-embedded enlarged head.

[0019] Figure 4 This is a schematic diagram of the structure with the curved cover plate. Detailed Implementation

[0020] To clearly illustrate the technical features of this solution, the following detailed description, in conjunction with the accompanying drawings, will be provided.

[0021] In the first embodiment, such as Figure 1 As shown, a riverbank waterproofing structure for preventing soil erosion includes several intersecting transverse blocking parts 1 and longitudinal blocking parts 2. A central connecting part 3 is provided at the intersection of the transverse blocking parts 1 and the longitudinal blocking parts 2. Several fixing through holes 4 are provided on the central connecting part 3, the transverse blocking parts 1 and the longitudinal blocking parts 2 respectively, and several locking bolts 7 are provided in the fixing through holes 4.

[0022] In use, the transverse blocking part 1 and the longitudinal blocking part 2 are placed on the foundation. Both the transverse blocking part 1 and the longitudinal blocking part 2 need to be in contact with the ground. Then, the central connecting part 3 is fixed with the locking bolt 7, and the transverse blocking part 1 and the longitudinal blocking part 2 are fixed with the locking bolt 7, thus completing the final structural assembly.

[0023] In the second embodiment, as Figure 1-4 As shown, a riverbank waterproofing structure for preventing soil erosion includes several intersecting transverse blocking parts 1 and longitudinal blocking parts 2. A central connecting part 3 is provided at the intersection of the transverse blocking parts 1 and the longitudinal blocking parts 2. Several fixing through holes 4 are provided on the central connecting part 3, the transverse blocking parts 1 and the longitudinal blocking parts 2 respectively, and several locking bolts 7 are provided in the fixing through holes 4.

[0024] The transverse blocking part 1 includes several sub-transverse rods 8, and the longitudinal blocking part 2 includes several sub-longitudinal rods 9. Several sub-transverse hooks 10 are provided at both ends of the sub-transverse rods 8, and several sub-longitudinal hooks 11 are provided at both ends of the sub-longitudinal rods 9. The sub-transverse hooks 10 on adjacent sub-transverse rods 8 and the sub-longitudinal hooks 11 on adjacent sub-longitudinal rods 9 cooperate to form a central connecting part 3. A locking bolt 7 passes through the sub-transverse hooks 10 and sub-longitudinal hooks 11 to form a fixing locking bolt inserted into the ground. The sub-transverse hooks 10 and sub-longitudinal hooks 11 located at the same central connecting part 3 are staggered and stacked, and the fixing locking bolt 7 passes through the sub-transverse hooks 10 and sub-longitudinal hooks 11 sequentially. A top cover plate 12 is also included, and several bottom support legs 13 are provided at the bottom of the top cover plate 12. The bottom support legs are positioned between adjacent sub-transverse rods 8 and sub-longitudinal rods 9. The bottom support leg 13 includes an outer connecting plate 14 fixedly connected to the top cover plate 12. The bottom of the outer connecting plate 14 is provided with a lower arc plate 15, which is inserted between the sub-transverse rod 8 and the sub-longitudinal rod 9.

[0025] Arc-shaped grooves 16 are respectively provided on the sub-transverse rod 8 and the sub-longitudinal rod 9. The fixing through hole 4 is set in the arc-shaped groove 16. An arc-shaped cover plate 17 is installed in the arc-shaped groove 16. Cover plate insertion legs 18 are respectively provided on both sides of the arc-shaped cover plate 17. The sub-transverse rod 8 and the sub-longitudinal rod 9 are semi-circular cylindrical structures, with a hollow structure on the downward side of the semi-circular cylinder. Several cylindrical insertion legs (not shown in the figure) are provided on the side of the semi-circular cylinder. The locking bolt 7 includes a bolt body 20, a bolt head 21 is provided on the top of the bolt body 20, and a pre-embedded enlarged head 22 is provided at the corresponding position of the bolt body 20. The pre-embedded enlarged head 22 is made of rubber, and the bolt body 20 is screwed into the pre-embedded enlarged head 22.

[0026] In use, the sub-horizontal bar 8 and sub-longitudinal bar 9 are spliced ​​on the embankment and inserted into the ground through the column insertion legs 19 on them; then, the sub-horizontal hook 10 on the sub-horizontal bar 8 and the sub-longitudinal hook 11 on the sub-longitudinal bar 9 are integrated and locked with the fixing bolts 7; both the sub-horizontal bar 8 and the sub-longitudinal bar are inserted into the ground with the locking bolts 7, and the outside is respectively provided with a top cover plate 12 and an arc-shaped cover plate, which can protect and fix the fixing through hole 4 and the internal locking bolts 7. It should be noted that the pre-embedded enlarged head needs to be buried or wedged into the ground and auxiliaryly fixed with the bolt body at the top.

[0027] The above are merely embodiments of this application and are not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A bank protection soil erosion control structure, characterized by: It includes several intersecting transverse and longitudinal blocking parts, a central connecting part is provided at the intersection of the transverse and longitudinal blocking parts, several fixing through holes are provided on the central connecting part, the transverse blocking part and the longitudinal blocking part, and several locking bolts are provided in the fixing through holes.

2. A bank protection against water and soil erosion structure according to claim 1, characterized in that: The lateral blocking part includes several sub-lateral bars, and the longitudinal blocking part includes several sub-longitudinal bars; several sub-lateral hooks are provided at both ends of the sub-lateral bars, and several sub-longitudinal hooks are provided at both ends of the sub-longitudinal bars respectively. The sub-lateral hooks on adjacent sub-lateral bars and the sub-longitudinal hooks on adjacent sub-longitudinal bars cooperate to form a central connecting part, and a locking bolt passing through the sub-lateral hooks and the sub-longitudinal hooks forms a fixing locking bolt that is inserted into the ground.

3. A bank protection against water and soil erosion structure according to claim 2, characterized in that: Sub-horizontal hooks and sub-vertical hooks located at the same central connection point are staggered and stacked, and the fixing bolts are sequentially passed through the sub-horizontal hooks and sub-vertical hooks.

4. A bank protection against water and soil erosion structure according to claim 2, characterized in that: It also includes a top cover plate, the bottom of which is provided with a plurality of bottom legs, which are disposed between adjacent sub-transverse bars and sub-longitudinal bars.

5. A bank protection against water and soil erosion structure according to claim 4, characterized in that: The bottom support leg includes an outer connecting plate fixedly connected to the top cover plate. The bottom of the outer connecting plate is provided with a lower arc plate, which is inserted between the sub-transverse rod and the sub-longitudinal rod.

6. A bank protection against water and soil erosion structure according to claim 2, characterized in that: Arc-shaped grooves are provided on the sub-horizontal bar and the sub-longitudinal bar respectively. The fixing through hole is set in the arc-shaped groove. An arc-shaped cover plate is installed in the arc-shaped groove. Cover plate insertion legs are provided on both sides of the arc-shaped cover plate respectively.

7. A bank protection against water and soil erosion structure according to claim 2, characterized in that: The sub-transverse rod and sub-longitudinal rod are semi-circular cylindrical structures, with a hollow section on the downward-facing side of the semi-circular cylinder; several cylindrical insertion legs are provided on the side of the semi-circular cylinder.

8. A bank protection against water and soil erosion structure according to claim 2, characterized in that: The locking bolt includes a bolt body, a bolt head at the top of the bolt body, and a pre-embedded enlarged head at a corresponding position on the bolt body; the pre-embedded enlarged head is made of rubber, and the bolt body is screwed into the pre-embedded enlarged head.

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