Flood control dike chain bag

Abstract

The utility model discloses a flood control subembankment interlocking bag, including a plurality of groups interlocking bag, the interlocking bag is made of tarpaulin sewing, the interlocking bag includes water face and backwater surface, every group interlocking bag includes five bag mouths, five bag mouths are the cuboid shape, five bag bodies are jointed and form a cuboid shape, through the interlocking bag including five cuboid bag mouths combination and form the cuboid unit of setting, improve overall pressure resistance and impact resistance, and the sealing cover of interlocking bag top is through magic tape and is completed to the sealing cover effect of the interlocking bag after filling, and convenient use replacement and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of flood control structure technology, specifically to interlocking bags for flood control sub-dikes. Background Technology

[0002] Flood control sandbags, fire fighting and flood control supplies, commonly known as fire sandbags, waterproof sandbags, fire-fighting sandbags, flood control sandbags, flood control and flood prevention sandbags;

[0003] Existing flood control sandbags suffer from drawbacks such as loose structure leading to easy displacement, insufficient wind and erosion resistance, and poor splicing stability. Traditional sandbags are stacked as single bags without an overall interlocking structure, making them prone to slippage and collapse under flood impact; moreover, the fixing method is not secure. Therefore, interlocking bags for flood control sub-dikes are urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a flood control sub-dike interlocking bag to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The flood control sub-dike interlocking bag includes several sets of interlocking bags, each made of waterproof fabric. Each interlocking bag has a water-facing side and a water-repellent side. Each set of interlocking bags has five openings, which are cube-shaped. The five bag bodies are sewn together to form a cuboid. Six windproof straps are provided on both sides of the interlocking bag. Three ground nails are provided on both sides of the interlocking bag. Each ground nail has a bolt hole, and each ground nail is bolted to two windproof straps in sequence to form a triangular structure that is fixed to the ground.

[0007] Preferably, the chain bag has five first hook and loop fasteners on each side, and the first hook and loop fasteners on both sides correspond to each other.

[0008] Preferably, the top of the chain bag is provided with a sealing cap, and the edge of the sealing cap is provided with a second hook and loop fastener that corresponds one-to-one with the first hook and loop fastener, and the first hook and loop fastener and the second hook and loop fastener are attached together.

[0009] Preferably, the water-facing side of the interlocking bag is provided with a waterproof bottom fabric, which is sewn onto one side of the interlocking bag.

[0010] Preferably, two steel nail sleeves are provided at each end of the interlocking bag, and the number of steel nail sleeves is four, with the four steel nail sleeves located at the four corners of the interlocking bag.

[0011] Preferably, the inside of the steel nail sleeve is provided with an insertion hole, and a large ground nail is inserted into the insertion hole.

[0012] Preferably, the large ground nail is also provided with bolt holes, and the interlocking bags between any adjacent ones are bolted together through the bolt holes of the large ground nail.

[0013] In the above technical solution, the flood control sub-dike interlocking bag provided by this utility model (1) is composed of five cubic bag openings combined into a cuboid unit, which improves the overall compressive strength and impact resistance. The five cubic units are connected by Velcro with the sealing cap, which not only maintains the independent filling function, but also forms an overall stress structure, which is convenient for use, replacement and maintenance; (2) is connected by a triangular connection between the ground nail and the fixed windproof belt, which utilizes the stability of the triangle to disperse the tensile load. The triangular fixing is suitable for different hard foundations, covering more than 90% of the terrain requirements, and enhancing the anchoring effect under different geological conditions; (3) is set with a special seepage-proof bottom cloth on the water-facing side to form a physical water barrier, which has a very good waterproof effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the fixing structure provided for an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0016] Figure 2 A schematic diagram of the sealing cap structure provided for an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0017] Figure 3 A schematic diagram of the bag opening provided for an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0018] Figure 4 A schematic diagram of a small ground nail provided for an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0019] Figure 5 A schematic diagram of a large ground nail provided for an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0020] Figure 6 This is a schematic diagram of an embodiment of the flood control sub-dike interlocking bag of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Large ground stake, 2. Bag opening, 3. Steel nail sleeve, 4. Waterproof cloth, 5. Insertion hole, 6. First Velcro, 7. Sealing cap, 8. Second Velcro, 9. Waterproof bottom cloth, 10. Fixed windproof belt, 12. Interlocking bag, 13. Small ground stake, 15. Bolt hole. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-6 As shown, the flood control sub-dike interlocking bag provided in this embodiment of the utility model includes several sets of interlocking bags 12. The interlocking bags 12 are sewn from waterproof cloth 4. The interlocking bags 12 include a water-facing side and a water-repellent side. Each set of interlocking bags 12 includes five bag openings 2, which are cubic in shape. The five bag bodies 2 are sewn together to form a cuboid. Fixed windproof belts 10 are provided on both sides of the interlocking bags 12. There are six fixed windproof belts 10. Three ground nails 13 are provided on both sides of the interlocking bags 12. The small ground nails 13 are provided with bolt holes 15. Each small ground nail 13 is bolted to two fixed windproof belts 10 in sequence to form a triangular structure and fix it to the ground.

[0025] In this specific embodiment, the interlocking bag 12 is sewn from waterproof fabric 4. The interlocking bag 12 includes a water-facing side and a water-repellent side. Each set of interlocking bags 12 includes five bag openings 2, which are cubic in shape. The five bag openings 2 are sewn together to form a cuboid shape. By combining the five cubic bag openings into a cuboid unit, the overall pressure resistance and impact resistance are improved. The five cubic units are connected by Velcro closures, maintaining independent filling function while forming an overall load-bearing structure, facilitating use, replacement, and maintenance. The two sides of the interlocking bag 12... Each unit is equipped with six fixed windbreak strips 10. Three ground stakes 13 are installed on each side of the interlocking bag 12. Each small ground stake 13 has a bolt hole 15. Each small ground stake 13 is bolted to two fixed windbreak strips 10 in sequence, forming a triangular structure fixed to the ground. By using a triangular connection between the ground stakes and the fixed windbreak strips, the stability of the triangle is utilized to distribute tensile loads. This triangular fixing method is suitable for different hard foundations, covering more than 90% of terrain requirements and enhancing the anchoring effect under different geological conditions.

[0026] Preferably, the two sides of the interlocking bag 12 are provided with first hook and loop fasteners 6, with five first hook and loop fasteners 6 on each side, and the first hook and loop fasteners 6 on both sides correspond to each other.

[0027] Preferably, the top of the interlocking bag 12 is provided with a sealing cap 7, and the edge of the sealing cap 7 is provided with a second hook and loop fastener 8 corresponding to the first hook and loop fastener 6. The first hook and loop fastener 6 and the second hook and loop fastener 8 are attached together. The hook and loop fastener + sealing cap design enables quick assembly and disassembly of the bag. The steel nail sleeve and the large ground nail work together to form a rigid support. The large ground nail is a galvanized steel nail.

[0028] Preferably, the water-facing side of the interlocking bag 12 is provided with a waterproof bottom fabric 9, which is sewn onto one side of the interlocking bag 12.

[0029] Preferably, two steel nail sleeves 3 are provided at each end of the interlocking bag 12, and the number of steel nail sleeves 3 is four, with the four steel nail sleeves 3 located at the four corners of the interlocking bag 12.

[0030] Preferably, the steel nail sleeve 3 has an insertion hole 5 inside, and a large ground nail 1 is inserted into the insertion hole 5.

[0031] Preferably, the large ground nail 1 is also provided with bolt holes 15, and any adjacent interlocking bags 12 are bolted together through the bolt holes 15 of the large ground nail 1. The connection of multiple interlocking bags can form a barrier to block water.

[0032] Example 1

[0033] The flood control sub-dike interlocking bag, 12, is made of waterproof fabric 4 and includes a water-facing side and a water-repellent side. Each set of interlocking bags 12 includes five bag openings 2, which are cubic in shape. The five bag openings 2 are sewn together to form a cuboid. The interlocking bags, consisting of five cubic bag openings combined into a cuboid unit, enhance the overall compressive strength and impact resistance. The five cubic units are connected by Velcro closures, maintaining independent filling function while forming an integrated load-bearing structure, facilitating use, replacement, and maintenance. The two sides of the interlocking bag 12... Each unit is equipped with a fixed windbreak belt 10, with six fixed windbreak belts 10 in total. Three ground nails 13 are set on both sides of the interlocking bag 12. The small ground nails 13 are equipped with bolt holes 15. Each small ground nail 13 is bolted to two fixed windbreak belts 10 in sequence to form a triangular structure and fix it to the ground. By setting up a triangular connection between the ground nails and the fixed windbreak belts, the stability of the triangle is utilized to distribute the tensile load. The triangular fixation is suitable for different hard foundations, covering more than 90% of terrain requirements, and enhancing the anchoring effect under different geological conditions.

[0034] Example 2

[0035] This embodiment further defines the features of Embodiment 1. The interlocking bag 12 has five first hook-and-loop fasteners 6 on each side, with each side corresponding to the first hook-and-loop fasteners 6. A sealing cap 7 is located at the top of the interlocking bag 12, and second hook-and-loop fasteners 8, corresponding one-to-one with the first hook-and-loop fasteners 6, are attached to the edges of the sealing cap 7. The hook-and-loop fasteners 6 and the second hook-and-loop fasteners 8 are then affixed. This hook-and-loop fastener + sealing cap design allows for quick assembly and disassembly of the bag. A steel nail sleeve works in conjunction with a large ground nail to form rigid support; the large ground nail is a galvanized steel nail. The interlocking bag 12... The water-facing side is provided with a seepage-proof bottom cloth 9, which is sewn onto one side of the interlocking bag 12. Two steel nail sleeves 3 are provided at each end of the interlocking bag 12, and there are four steel nail sleeves 3 in total, which are located at the four corners of the interlocking bag 12. The inside of the steel nail sleeve 3 is provided with an insertion hole 5, and a large ground nail 1 is inserted into the insertion hole 5. The large ground nail 1 is also provided with a bolt hole 15. Any adjacent interlocking bags 12 are bolted together through the bolt hole 15 of the large ground nail 1. The connection of multiple interlocking bags can form a barrier to block water.

[0036] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A flood control sub-dike interlocking bag, characterized in that, The system includes several sets of interlocking bags (12), each set of which is made of waterproof fabric (4). Each set of interlocking bags (12) includes a water-facing side and a water-repellent side. Each set of interlocking bags (12) includes five bag openings (2), each of which is a cube. The five bag openings (2) are sewn together to form a cuboid. Each side of the interlocking bag (12) is provided with a fixed windproof belt (10), and there are six fixed windproof belts (10). Each side of the interlocking bag (12) is provided with three small ground nails (13), each of which is provided with a bolt hole (15). Each small ground nail (13) is bolted to two fixed windproof belts (10) in sequence through the bolt hole (15) to form a triangular structure that is fixed to the ground.

2. The flood control sub-dike interlocking bag according to claim 1, characterized in that, The chain bag (12) is provided with first Velcro (6) on both sides, with five first Velcro (6) on each side, and the first Velcro (6) on both sides correspond to each other.

3. The flood control sub-dike interlocking bag according to claim 2, characterized in that, The top of the chain bag (12) is provided with a sealing cap (7), and the edge of the sealing cap (7) is provided with a second hook and loop fastener (8) corresponding to the first hook and loop fastener (6), and the first hook and loop fastener (6) and the second hook and loop fastener (8) are attached together.

4. The flood control sub-dike interlocking bag according to claim 3, characterized in that, The water-facing side of the interlocking bag (12) is provided with a seepage-proof bottom cloth (9), which is sewn onto one side of the interlocking bag (12).

5. The flood control sub-dike interlocking bag according to claim 1, characterized in that, Two steel nail sleeves (3) are provided at each end of the chain bag (12), and there are four steel nail sleeves (3). The four steel nail sleeves (3) are located at the four corners of the chain bag (12).

6. The flood control sub-dike interlocking bag according to claim 5, characterized in that, The steel nail sleeve (3) has an insertion hole (5) inside, and a large ground nail (1) is inserted into the insertion hole (5).

7. The flood control sub-dike interlocking bag according to claim 6, characterized in that, The large ground nail (1) is also provided with bolt holes (15), and the interlocking bags (12) between any adjacent ones are bolted together through the bolt holes (15) of the large ground nail (1).

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