Novel anti-scouring flood protection revetment for rural river channel

Abstract

The utility model discloses a novel anti-scouring flood control revetment for a rural river channel, and relates to the technical field of flood control revetments. The device comprises main body boxes, symmetrically distributed quick release assemblies are arranged between the two main body boxes, a clamping block is placed between the two main body boxes, a first limiting disc is moved to drive an inserting rod to move upwards, meanwhile, the first limiting disc drives a spring to enable the spring to generate elastic force, and a long strip is inserted into the clamping block and the two main body boxes; meanwhile, the elastic force of the spring drives the first limiting disc to be inserted into the long strip and the two main body boxes, so that change can be carried out by preventing different shorelines through a splicing mode; the second limiting disc is rotated to drive the stud to move out of the fixing block and the interior of the main body box, the damaged protection plate is moved to drive the fixing block to move out of the main body box, then the new protection plate is moved to drive the fixing block to be inserted into the main body box, the second limiting disc is rotated to drive the stud to be inserted into the fixing block and the interior of the main body box, and therefore the protection plate can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of flood prevention and bank protection, in particular to a new type of flood prevention and bank protection for rural rivers that is erosion-resistant. Background Art

[0002] Flood control and revetment are engineering measures that are artificially reinforced on the original coastal slopes to defend against the invasion and scouring of waves, water flow and groundwater, and to maintain the stability of the coastline. The architectural form of flood control and revetment is similar to that of seawalls. According to their outer slope forms, they can be divided into slope revetment, steep wall revetment (including upright type) and revetment that is a mixture of the two. The surface protection structure and surface protection range of slope revetment are the same as those of slope embankment. The top of the slope is the land surface. Since river scouring may lead to land loss, bank collapse and other problems, taking appropriate protective measures is of great significance to protecting river bank safety and the surrounding environment.

[0003] The existing revetments are mainly installed with hard materials such as mortared blocks, cast-in-place concrete, and concrete paving. The design and construction of the project are relatively standardized. Once it is determined that it cannot be changed, the anti-scouring will be damaged under the long-term erosion of water flow, which is more troublesome to replace. In addition, most flood control revetments cause serious damage to the ecological environment and the overall appearance is not beautiful enough. Utility Model Content

[0004] In order to solve the problem of being unable to change and protecting the ecology, the purpose of this utility model is to provide a new type of flood prevention and bank protection for rural rivers that is resistant to scour.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a new type of anti-scour flood bank protection for rural rivers, including a main body box, a symmetrically distributed quick-release component is arranged between the two main body boxes, the upper surfaces of the two main body boxes are provided with a first groove, a baffle is fixedly installed inside the first groove, and protective plates are movably installed on the outside of the two main body boxes, and evenly distributed protective blocks are fixedly installed on the outside of the protective plates. A fixed component is provided on the upper surface of the protective plates, and the quick-release component includes a card block, a card block is movably installed on the top of the two main body boxes, a handle is fixedly installed on the outside of the card block, a long strip is slidably installed inside the card block, an insertion rod is slidably installed on the card block and the inside of the main box, and a first limit plate is fixedly installed on the top of the insertion rod away from the card block.

[0006] Preferably, the fixing assembly includes a fixing block, a threaded groove is provided inside the fixing block, a stud is movably mounted on the inner wall of the threaded groove, and a second limiting plate is fixedly mounted on the top end of the stud.

[0007] Compared with the prior art, the beneficial effects of the present invention are:

[0008] 1. By placing the card block between the two main boxes, moving the first limit plate to drive the insertion rod upward, and at the same time the first limit plate drives the spring to generate elastic force, insert the long strip into the card block and the two main boxes, and at the same time the elastic force of the spring drives the first limit plate to insert the long strip and the two main boxes, so that the splicing method can be changed according to different shorelines.

[0009] 2. By rotating the second limit plate, the stud is moved out of the fixed block and the inside of the main box. The damaged protective plate is moved to drive the fixed block out of the inside of the main box. Then, the new protective plate is moved to drive the fixed block to be inserted into the inside of the main box. The second limit plate is rotated to drive the stud to be inserted into the fixed block and the inside of the main box. In this way, the protective plate can be quickly replaced, thereby reducing the degree of hydraulic scouring. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a schematic diagram of the structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of the quick-release assembly and the main body box of the utility model.

[0013] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing assembly and the main box of the utility model.

[0014] In the figure: 1. Main box; 2. First groove; 3. Conical cylinder; 4. Drain outlet; 5. Quick-release assembly; 51. Block; 52. Strip; 53. First limit plate; 54. Insert rod; 55. Spring; 56. Handle; 6. Fixing assembly; 61. Fixing block; 62. Second limit plate; 63. Stud; 64. Threaded groove; 7. Protective plate; 8. Protective block; 9. Baffle; 10. Drain hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] Example: Figure 1-3As shown, the utility model provides a new type of flood protection bank for resisting scour of rural rivers, including a main body box 1, a drainage port 4 is provided on the outside of the main body box 1, and a symmetrically distributed quick-release component 5 is provided between the two main body boxes 1. Conical cylinders 3 are installed at the four corners of the bottom of the two main body boxes 1, and a first groove 2 is provided on the upper surface of the two main body boxes 1. A baffle 9 is fixedly installed inside the first groove 2, and drainage holes 10 distributed in a rectangular array are provided on the upper surface of the baffle 9. Protective plates 7 are movably installed on the outside of the two main body boxes 1, and evenly distributed protective blocks 8 are fixedly installed on the outside of the protective plate 7. The protective block 8 is a semicircular structure, and a fixing component 6 is provided on the upper surface of the protective plate 7. The quick-release component 5 includes a card block 51, and the card block 51 is movably installed on the top of the two main body boxes 1. A handle 56 is fixedly installed on the outside of the card block 51, and a long strip is slidably installed inside the card block 51. The elastic force of the spring 55 drives the first limiting plate 53, and the first limiting plate 53 drives the rod 54 to insert the long strip 52 and the two main boxes 1, so that the splicing method can be changed according to the different shorelines.

[0017] The fixing assembly 6 includes a fixing block 61, which is movably inserted into the inside of the main box 1. A threaded groove 64 is provided inside the fixing block 61, and a stud 63 is movably installed on the inner wall of the threaded groove 64. A second limiting plate 62 is fixedly installed on the top of the stud 63. One side of the fixing block 61 is fixedly connected to the outer side of the protective plate 7. The fixing block 61 is movably inserted into the inside of the main box 1. By rotating the second limiting plate 62, the stud 63 is driven to move out of the fixing block 61 and the inside of the main box 1 along the threaded groove 64. The damaged protective plate 7 is moved to drive the fixing block 61 out of the inside of the main box 1. Then, a new protective plate 7 is moved to drive the fixing block 61 to be inserted into the inside of the main box 1. Rotating the second limiting plate 62 drives the stud 63 to be inserted into the fixing block 61 and the inside of the main box 1 along the threaded groove 64. In this way, the protective plate 7 can be quickly replaced, thereby reducing the degree of hydraulic scouring.

[0018] Working principle: First, move the two main boxes 1 to drive the conical cylinder 3 to be inserted into the river bank, move the card block 51 to place the card block 51 between the two main boxes 1, move the first limit plate 53 to drive the insertion rod 54 to move upward, and at the same time, the first limit plate 53 drives the spring 55 to stretch so that the spring 55 generates elastic force, and the handle 56 drives the long strip 52 to insert the long strip 52 into the card block 51 and the two main boxes 1. The elastic force of the spring 55 drives the first limit plate 53, and the first limit plate 53 drives the insertion rod 54 to insert the long strip 52 and the two main boxes 1. In this way, the splicing method can be used to prevent the shoreline from being changed due to differences. When the protective block 8 on the protective plate 7 is damaged, the second limit plate can be rotated. 62 drives the stud 63 to move out of the fixing block 61 and the inside of the main box 1 along the threaded groove 64, moves the damaged protective plate 7 to drive the fixing block 61 to move out of the inside of the main box 1, and then moves the new protective plate 7 to drive the fixing block 61 to be inserted into the inside of the main box 1, rotates the second limit plate 62 to drive the stud 63 to be inserted into the fixing block 61 and the inside of the main box 1 along the threaded groove 64, so that the protective plate 7 can be quickly replaced, thereby reducing the degree of hydraulic scouring, places the soil on the baffle 9, manually tamps the soil and plants grass seeds. When the water source in the river channel rushes into the inside of the main box 1, the water source is guided to be discharged through the drain outlet 4 through the drainage hole 10, which can have a certain protective effect on the ecological environment and increase the aesthetics.

[0019] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A new type of flood protection bank for rural river channels against scour, comprising a main body box (1), characterized in that: A symmetrically distributed quick-release assembly (5) is provided between the two main boxes (1), a first groove (2) is provided on the upper surface of the two main boxes (1), a baffle (9) is fixedly installed inside the first groove (2), a protective plate (7) is movably installed on the outer side of the two main boxes (1), and a uniformly distributed protective block (8) is fixedly installed on the outer side of the protective plate (7), and a fixed assembly (6) is provided on the upper surface of the protective plate (7). The quick-release assembly (5) includes a card block (51), a card block (51) is movably installed on the top of the two main boxes (1), a handle (56) is fixedly installed on the outer side of the card block (51), a long strip (52) is slidably installed inside the card block (51), an insertion rod (54) is slidably installed between the card block (51) and the inner side of the main box (1), and a first limiting plate (53) is fixedly installed on the top of the insertion rod (54) away from the card block (51).

2. A novel anti-scour flood protection bank for rural rivers as claimed in claim 1, characterized in that: The fixing assembly (6) comprises a fixing block (61), a threaded groove (64) is provided inside the fixing block (61), a stud (63) is movably mounted on the inner wall of the threaded groove (64), and a second limiting plate (62) is fixedly mounted on the top end of the stud (63).

3. The novel anti-scour flood protection bank for rural rivers as claimed in claim 1 is characterized in that: A spring (55) is fixedly mounted on the lower surface of the first limiting plate (53), and one end of the spring (55) is fixedly mounted on the upper surface of the clamping block (51) away from the side of the first limiting plate (53).

4. A novel anti-scour flood protection bank for rural rivers as claimed in claim 2, characterized in that: One side of the fixing block (61) is fixedly connected to the outer side of the protective plate (7), and the fixing block (61) is movably inserted into the interior of the main box (1).

5. The novel anti-scour flood protection bank for rural rivers as claimed in claim 1 is characterized in that: The upper surface of the baffle (9) is provided with drainage holes (10) distributed in a rectangular array.

6. A novel anti-scour flood protection bank for rural rivers as claimed in claim 1, characterized in that: A drainage port (4) is provided on the outside of the main body box (1).

7. The novel anti-scour flood protection bank for rural rivers as claimed in claim 1 is characterized in that: The protective block (8) is a semicircular structure.

8. The novel anti-scour flood protection bank for rural rivers as claimed in claim 1 is characterized in that: Conical cylinders (3) are installed at the four corners of the bottom of the two main body boxes (1).

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