River dam structure

Abstract

A river dam structure comprises a supporting base located at the bottom, a middle groove body is arranged on the supporting base, a bottom cross-shaped column body is arranged on the supporting base, and the lower portion of the bottom cross-shaped column body is inserted into the middle groove body of the supporting base. A plurality of expanded cross-shaped column bodies are arranged on one side of the bottom cross-shaped column body in an overlapping manner; the expanded cross-shaped column body comprises a center block located in the middle, a first lateral block and a second lateral block are arranged on the two sides of the center block respectively, a lower block is arranged below the center block, and an upper block is arranged on the upper portion of the center block. By arranging the bottom cross-shaped column body of the block-shaped structure and the expanded cross-shaped column body, a better fixing effect and a better effect of preventing water flow impact are achieved, and the supporting base at the bottom plays a role in overall fixing and positioning.

Description

Technical Field

[0001] This application relates to a river embankment structure. Background Technology

[0002] Currently, the construction of river embankments often employs a foundation-attached protective layer. This protective layer is typically composed of spliced ​​concrete slabs, which offers poor protection and structural stability for the foundation, or even fails to provide adequate protection. Furthermore, this structure is particularly vulnerable to negative impacts from floods or heavy rainfall, potentially even destroying the foundation. Therefore, it is necessary to modify the structure of river embankments, especially the external protective structure, to maximize their resistance to floods and heavy rainfall. Utility Model Content

[0003] To address the aforementioned problems, this application proposes a river embankment structure, including a support base at the bottom, a central groove on the support base, and a bottom cross-shaped column on the support base. The lower part of the bottom cross-shaped column is inserted into the central groove of the support base. Several extended cross-shaped columns are stacked on one side of the bottom cross-shaped column. Each extended cross-shaped column includes a central block, a first lateral block and a second lateral block on either side of the central block, a lower block below the central block, and an upper block above the central block. The first lateral block abuts against the lower block and either the lower or extended cross-shaped column located at the lower level. The second lateral block abuts against the upper block and the extended cross-shaped column located at the upper level. This application, by using a block-structured bottom cross-shaped column and extended cross-shaped columns, provides better fixation and prevents water flow impact, while the bottom support base serves to fix and position the entire structure.

[0004] Preferably, a protective net is provided on the upper part of the extended cross-shaped column and the bottom cross-shaped column, and several layers of culture soil are provided on the protective net.

[0005] Preferably, the culture soil is disposed in the space formed by the top of the bottom cross-shaped column or the extended cross-shaped column and the top of the first lateral block of the adjacent extended cross-shaped column, and is disposed at an angle.

[0006] Preferably, the protective net is fitted onto the bottom cross-shaped column and the top of the extended cross-shaped column. This application, by setting a protective net at the bottom and fastening rods on the sides, can better stabilize the soil at the bottom cross-shaped column and the top of the extended cross-shaped column, minimizing soil loss and improving structural stability even after soil loss.

[0007] Preferably, the protective net is a metal mesh.

[0008] Preferably, fastening rods are respectively provided at the top of the extended cross-shaped column and the bottom cross-shaped column, and a positioning abutment plate is provided on the side of the fastening rod adjacent to the protective net. This application completes the connection between the extended cross-shaped column and the bottom cross-shaped column by setting fastening rods, which simplifies the assembly and connection and improves the overall construction efficiency.

[0009] Preferably, a positioning groove is provided on the upper part of the second lateral block of the extended cross-shaped column and the lower part of the first lateral block of the adjacent extended cross-shaped column, and a positioning pin is provided in the positioning groove.

[0010] Preferably, a number of insertable fixing posts are provided on the outward side of the upper block of the extended cross-shaped column.

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

[0012] 1. This application has a better fixing effect and prevents water flow impact by setting a bottom cross-shaped column of block structure and an extended cross-shaped column, while the bottom support base plays the role of overall fixing and positioning.

[0013] 2. By setting a protective net at the bottom and fastening rods on the sides, this application can better stabilize the soil at the bottom cross-shaped column and the upper part of the cross-shaped column, minimize soil loss, and improve the structural stability after soil loss.

[0014] 3. This application completes the connection between the extended cross-shaped column and the bottom cross-shaped column by setting a fastening rod, which is simple to assemble and connect, and can improve the overall construction efficiency. 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 This is a schematic diagram of the exploded structure of this application. Detailed Implementation

[0018] To clearly illustrate the technical features of this solution, the following detailed description, in conjunction with the accompanying drawings, will be provided.

[0019] In the first embodiment, such as Figure 1As shown, a river embankment structure includes a support base 1 at the bottom, a central groove 2 on the support base 1, and a bottom cross-shaped column 3 on the support base 1. The lower part of the bottom cross-shaped column 3 is inserted into the central groove 2 of the support base 1. Several extended cross-shaped columns 4 are stacked on one side of the bottom cross-shaped column 3. Each extended cross-shaped column 4 includes a central block 5 at the center, a first lateral block 6 and a second lateral block 7 on both sides of the central block 5, a lower block 8 below the central block 5, and an upper block 9 above the central block 5. The first lateral block 6 abuts against the lower block 8 and the lower bottom cross-shaped column 3 or the lower extended cross-shaped column 4. The second lateral block 7 abuts against the upper block 9 and the upper extended cross-shaped column 4.

[0020] In use, first set up the foundation 10, then set up the support base 1 on the foundation, and then install the bottom cross-shaped column 3 on the middle groove 2 of the support base 1. Then, install the adjacent extended cross-shaped column 4 from the bottom cross-shaped column 3. The bottom block and the lower side of the first lateral block 6 of the extended cross-shaped column 4 are set on the side of the bottom cross-shaped column 3. The other extended cross-shaped columns 4 are also added step by step in this way to obtain the overall dam structure.

[0021] In the second embodiment, as Figure 1-2 As shown, a river embankment structure includes a support base 1 at the bottom, a central groove 2 on the support base 1, and a bottom cross-shaped column 3 on the support base 1. The lower part of the bottom cross-shaped column 3 is inserted into the central groove 2 of the support base 1. Several extended cross-shaped columns 4 are stacked on one side of the bottom cross-shaped column 3. Each extended cross-shaped column 4 includes a central block 5 at the center, a first lateral block 6 and a second lateral block 7 on both sides of the central block 5, a lower block 8 below the central block 5, and an upper block 9 above the central block 5. The first lateral block 6 abuts against the lower block 8 and the lower bottom cross-shaped column 3 or the lower extended cross-shaped column 4. The second lateral block 7 abuts against the upper block 9 and the upper extended cross-shaped column 4.

[0022] A protective net 11 is provided on the upper part of the extended cross-shaped column 4 and the bottom cross-shaped column 3, and several gradually arranged cultivation soil sections 12 are provided on the protective net 11. The cultivation soil sections 12 are located in the space formed by the top of the bottom cross-shaped column 3 or the extended cross-shaped column 4 and the top of the first lateral block 6 of the adjacent extended cross-shaped column 4, and are arranged at an angle. The protective net 11 is fitted to the top of the bottom cross-shaped column 3 and the extended cross-shaped column 4. The protective net 11 is a metal mesh.

[0023] Fastening rods 13 are respectively provided at the top of the extended cross-shaped column 4 and the bottom cross-shaped column 3, and a positioning abutment plate 14 is provided on the side of the fastening rod 13 adjacent to the protective net 11. A positioning groove 15 is provided on the upper part of the second lateral block 7 of the extended cross-shaped column 4 and the lower part of the adjacent first lateral block 6 of the extended cross-shaped column 4, and a positioning pin 16 is provided in the positioning groove 15. Several insert fixing posts 17 are provided on the outward side of the upper block 9 of the extended cross-shaped column 4.

[0024] In use, first set up the foundation 10, then set up the support base 1 on the foundation, and then attach the bottom cross-shaped column 3 to the middle groove 2 of the support base 1. Then, set up the adjacent extended cross-shaped column 4 from the bottom cross-shaped column 3. The bottom block and the lower side of the first lateral block 6 of the extended cross-shaped column 4 are set on the side of the bottom cross-shaped column 3. The other extended cross-shaped columns 4 are also added in this way and fastened together by the fastening rod 13 to obtain the overall dam structure. Then, set up the protective net 11 on the top of the extended cross-shaped column 4 and the bottom cross-shaped column 3. Then, set up the cultivation soil part of the triangular pyramid formed by the oblique setting on the protective net 11, which can be used for planting plants.

[0025] 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 river dike structure, characterized by: The device includes a support base at the bottom, a central groove on the support base, and a bottom cross-shaped column on the support base. The lower part of the bottom cross-shaped column is inserted into the central groove of the support base. Several extended cross-shaped columns are stacked on one side of the bottom cross-shaped column. Each extended cross-shaped column includes a central block, a first lateral block and a second lateral block on both sides of the central block, a lower block below the central block, and an upper block above the central block. The first lateral block abuts against the lower block and either the bottom cross-shaped column or the extended cross-shaped column located at the lower part of the central block. The second lateral block abuts against the upper block and the extended cross-shaped column located at the upper part of the central block.

2. A river barrier structure as claimed in claim 1, wherein: A protective net is installed on the upper part of the extended cross-shaped column and the bottom cross-shaped column, and several layers of culture soil are installed on the protective net.

3. A river barrier structure as claimed in claim 2, wherein: The culture medium is located in the space formed by the top of the bottom cross-shaped column or the extended cross-shaped column and the top of the first lateral block of the adjacent extended cross-shaped column, and is arranged at an angle.

4. A river barrier structure as claimed in claim 2, wherein: The protective netting is fitted onto the bottom cross-shaped column and the top of the extended cross-shaped column.

5. A river barrier structure as claimed in claim 2, wherein: The protective netting is made of metal mesh.

6. A river barrier structure as claimed in claim 2, wherein: Fastening rods are installed at the top of the extended cross-shaped column and the bottom cross-shaped column, and a positioning abutment plate is installed on the side of the fastening rod near the protective net.

7. A river barrier structure as claimed in claim 1, wherein: A positioning groove is provided on the upper part of the second lateral block of the extended cross-shaped column and on the lower part of the first lateral block of the adjacent extended cross-shaped column, and a positioning pin is provided in the positioning groove.

8. A river barrier structure as claimed in claim 1, wherein: Several insert-mounted fixing posts are provided on the outward side of the upper block of the extended cross-shaped column.

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