Combined pipe type water retaining device

Abstract

The utility model discloses a combined pipe type water retaining device which comprises upturning cloth 1, extension cloth 1A, bottom cloth 1B, a circular ring hole 1C, a water containing pipe 2, a first-layer water containing pipe 2A, a second-layer water containing pipe 2B, a third-layer water containing pipe 2C, a fourth-layer water containing pipe 2D, a water supply and drainage pipe 3, a branch pipe 3A, a main pipe 3B, a hand-pull ring belt 4, a water pump 5, a water valve 6 and an anti-skid belt 7, and the water containing pipe 2 is wrapped in an included angle formed by the upturning cloth 1 and the bottom cloth 1B; an anti-skid belt 7 is arranged at the bottom of the bottom fabric 1B, and a hand-pull ring belt 4 is arranged on the right side of the bottom fabric 1B; the water supply and drainage pipes 3 are connected to the left and right ends of the water containing pipes 2 respectively, the other ends of the water supply and drainage pipes 3 are connected with the branch pipes 3A, the water containing pipes 2 of each layer are connected in parallel through the branch pipes 3A, the branch pipes 3A are connected into the main pipe 3B in parallel, and the main pipe 3B, the water valve 6 and the water pump 5 are sequentially connected in series.

Description

Technical Field

[0001] The invention relates to the field of flood control and is a combined pipe type water retaining device. Background Art

[0002] Flood prevention will become increasingly important in the future. The combined pipe-type water retaining device of the present invention can provide flood prevention needs for farmland water conservancy, river embankment breaches, urban communities, hospitals, schools and other areas. Utility Model Content

[0003] Purpose of the invention: To provide a combined pipe type water retaining device for farmland water conservancy, river embankment breach, urban communities, hospitals, construction sites, schools and other areas.

[0004] Invention content: The present invention is a combined pipe-type water-retaining device, comprising: an upper flip cloth, an extension cloth, a bottom cloth, a circular hole, a water-filling pipe, a first-layer water-filling pipe, a second-layer water-filling pipe, a third-layer water-filling pipe C, a fourth-layer water-filling pipe, a water supply and drainage pipe, a branch pipe, a main pipe, a hand-pull ring belt, a water pump, a water valve, and an anti-slip belt. The water-filling pipe is wrapped in the angle formed by the upper flip cloth and the bottom cloth; an anti-slip belt is provided at the bottom of the bottom cloth, and a hand-pull ring belt is provided on the right side of the bottom cloth; the left and right ends of the water-filling pipe are respectively connected to the water supply and drainage pipe, and the other end of the water supply and drainage pipe is connected to the branch pipe. The water-filling pipes of each layer are connected in parallel through the branch pipe, and the branch pipe is connected in parallel to the main pipe, and the main pipe, water valve and water pump are connected in series in sequence; when in use, start the water pump to allow water to flow from the main pipe, branch pipe, and water supply and drainage pipe into the water-filling pipe in sequence, and let the water-filling pipe be filled with water and expanded to form a trapezoidal or triangular prism-shaped gravity-type water-retaining device.

[0005] The upper flap, bottom cloth and extension cloth are all made of plastic cloth. The upper flap is arranged at the positive inclined position of the device, and the bottom cloth is arranged at the bottom position of the device. The upper flap and the bottom cloth intersect at an acute angle, and the intersection of the upper flap and the bottom cloth is the overlapping extension cloth.

[0006] The extension cloth is a cloth that is overlapped and extended outward from the intersection of the upper cloth and the bottom cloth. Circular holes are provided on the extension cloth to facilitate the connection of the flood control device with other structures.

[0007] The water-filling pipe is in the shape of a circular tube, and water supply and drainage pipes are provided at both ends of the water-filling pipe; each combined tubular water retaining device is provided with two or more layers of water-filling pipes, and each layer of water-filling pipes is connected together by means of tape bundling, rope bundling or glue bonding. The water-filling pipes are arranged in a staggered and increasing manner from top to bottom, such as: the first layer of water-filling pipes is composed of one water-filling pipe, the second layer of water-filling pipes is composed of two water-filling pipes, the third layer of water-filling pipes C is composed of three water-filling pipes, and the fourth layer of water-filling pipes is composed of four water-filling pipes, and so on. For each additional layer of water-filling pipes, one water-filling pipe is added, so that the water-filling pipes are stacked layer by layer to form a structural system similar to a trapezoid or a triangular prism.

[0008] The anti-slip belt is a strip-shaped concave-convex plastic belt, which is fixed to the bottom of the bottom cloth by adhesive or seams to improve the anti-slip performance of the device.

[0009] The hand-pull loop is arranged on the right side of the bottom cloth to facilitate manual installation or folding operations.

[0010] The water pipes on each layer are connected in parallel with each other, and both ends of the water pipes on each layer are connected to the main pipe through a branch pipe, and the main pipe is connected to the water pump through a water valve.

[0011] When in use, start the water pump to allow water to flow from the main pipe, branch pipe, water supply and drainage pipe into the water pipe in sequence, and allow the water pipe to expand with water to form a trapezoidal or triangular columnar gravity water retaining device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 : A front axonometric view of a combined pipe-type water retaining device;

[0013] Figure 2 : A rear axonometric view of a combined pipe-type water retaining device;

[0014] Figure 3 : A bottom axonometric view of a combined pipe-type water retaining device;

[0015] Figure 4 : An exploded view of a combined pipe-type water retaining device;

[0016] Figure 5 : A cross-sectional view of a double-layer tube of a combined tube water retaining device;

[0017] Figure 6 : A three-layer tube cross-section of a combined tube water retaining device;

[0018] Figure 7 : A cross-sectional view of a four-layer pipe of a combined pipe water retaining device;

[0019] Figure 8 : A cross-sectional view of a five-layer pipe of a combined pipe water retaining device;

[0020] Figure 9 : System diagram of a combined pipe water retaining device.

[0021] Markings in the figure:

[0022] 1-upper cover; 1A-extension cover; 1B-bottom cover; 1C-ring hole; 2-water pipes; 2A-first layer of water pipes; 2B-second layer of water pipes; 2C-third layer of water pipes; 2D-fourth layer of water pipes; 3-water supply and drainage pipes; 3A-branch pipes; 3B-main pipes; 4-hand pull ring; 5-water pump; 6-water valve; 7-anti-slip tape. DETAILED DESCRIPTION

[0023] The present invention relates to a combined pipe-type water retaining device, comprising: an upper flap 1, an extension fabric 1A, a bottom fabric 1B, a circular hole 1C, a water pipe 2, a first layer of water pipes 2A, a second layer of water pipes 2B, a third layer of water pipes 2C, a fourth layer of water pipes 2D, a water supply and drainage pipe 3, a branch pipe 3A, a main pipe 3B, a hand-pull ring belt 4, a water pump 5, a water valve 6, and an anti-slip belt 7. The water pipe 2 is wrapped in the angle formed by the upper flap 1 and the bottom fabric 1B; the bottom of the bottom fabric 1B is provided with an anti-slip belt 7, and the bottom of the bottom fabric 1B is provided with an anti-slip belt 7. A hand-pull ring belt 4 is provided on the right; the left and right ends of the water-filling pipe 2 are respectively connected to the water supply and drainage pipe 3, and the other end of the water supply and drainage pipe 3 is connected to the branch pipe 3A. The water-filling pipes 2 of each layer are connected in parallel through the branch pipe 3A, and the branch pipe 3A is connected in parallel to the main pipe 3B, and the main pipe 3B, the water valve 6 and the water pump 5 are connected in series in sequence; when in use, start the water pump 5, let water flow from the main pipe 3B, the branch pipe 3A, and the water supply and drainage pipe 3 in sequence into the water-filling pipe 2, and let the water-filling pipe 2 be filled with water and expanded to form a trapezoidal or triangular prism gravity water retaining device.

[0024] The upper flap 1, bottom fabric 1B and extension fabric 1A are all made of plastic cloth. The upper flap 1 is arranged at the positive inclined position of the device, and the bottom fabric 1B is arranged at the bottom position of the device. The upper flap 1 and the bottom fabric 1B intersect at an acute angle, and the intersection of the upper flap 1 and the bottom fabric 1B is the overlapping extension fabric 1A.

[0025] The extension cloth 1A is a cloth that is overlapped and extended outward from the intersection of the upper cover cloth 1 and the bottom cover cloth 1B. A circular hole 1C is provided on the extension cloth 1A to facilitate the connection of the flood control device with other structures.

[0026] The water-filling pipe 2 is in the shape of a circular tube, and water supply and drainage pipes 3 are provided at both ends of the water-filling pipe 2; each combined tubular water retaining device is provided with two or more layers of water-filling pipes 2, and each layer of water-filling pipes 2 is connected together by tape binding, rope binding or glue bonding. The water-filling pipes 2 are arranged in a staggered and increasing manner from top to bottom, such as: the first layer of water-filling pipes 2A is composed of one water-filling pipe 2, the second layer of water-filling pipes 2B is composed of two water-filling pipes 2, the third layer of water-filling pipes 2C is composed of three water-filling pipes 2, and the fourth layer of water-filling pipes 2D is composed of four water-filling pipes 2, and so on. For each additional layer of water-filling pipes, one water-filling pipe 2 is added, so that the water-filling pipes 2 are stacked layer by layer to form a structural system similar to a trapezoid or a triangular prism.

[0027] The anti-slip belt 7 is a strip of concave-convex plastic tape, which is fixed to the bottom of the bottom cloth 1B by adhesive or seams to improve the anti-slip performance of the device.

[0028] The hand-pull loop 4 is arranged on the right side of the bottom cloth 1B to facilitate manual installation or folding operations.

[0029] The water pipes 2 on each layer are connected in parallel with each other. Both ends of the water pipes 2 on each layer are connected to the main pipe 3B through the branch pipe 3A, and the main pipe 3B is connected to the water pump 5 through the water valve 6.

[0030] When in use, start the water pump 5 to allow water to flow from the main pipe 3B, branch pipe 3A, and water supply and drainage pipe 3 into the water pipe 2 in sequence, so that the water pipe 2 is filled with water and expanded to form a trapezoidal or triangular prism gravity water retaining device.

Claims

1. A combined pipe-type water retaining device, comprising: An upper cover (1), an extension cover (1A), a bottom cover (1B), a circular hole (1C), a water pipe (2), a first-layer water pipe (2A), a second-layer water pipe (2B), a third-layer water pipe (2C), a fourth-layer water pipe (2D), a water supply and drainage pipe (3), a branch pipe (3A), a main pipe (3B), a hand-pull ring belt (4), a water pump (5), a water valve (6), and an anti-slip belt (7), characterized in that the water pipe (2) is wrapped in an angle formed by the upper cover (1) and the bottom cover (1B); an anti-slip belt (7) is provided at the bottom of the bottom cover (1B); and the right side of the bottom cover (1B) is provided with a plurality of anti-slip belts. A hand-pull ring belt (4) is provided; the left and right ends of the water filling pipe (2) are respectively connected to the water supply and drainage pipe (3); the other end of the water supply and drainage pipe (3) is connected to the branch pipe (3A); the water filling pipes (2) of each layer are connected in parallel through the branch pipe (3A); the branch pipe (3A) is connected in parallel to the main pipe (3B); the main pipe (3B), the water valve (6) and the water pump (5) are connected in series in sequence; when in use, the water pump (5) is started to allow water to flow from the main pipe (3B), the branch pipe (3A) and the water supply and drainage pipe (3) into the water filling pipe (2) in sequence, so that the water filling pipe (2) is filled with water and expanded, thereby forming a trapezoidal or triangular columnar gravity water retaining device.

2. The combined pipe-type water retaining device according to claim 1, characterized in that: The upper flap (1), bottom fabric (1B) and extension fabric (1A) are all made of plastic fabric. The upper flap (1) is arranged at the positive slope position of the device, and the bottom fabric (1B) is arranged at the bottom position of the device. The upper flap (1) and the bottom fabric (1B) intersect at an acute angle, and the intersection position of the upper flap (1) and the bottom fabric (1B) is the overlapped extension fabric (1A).

3. The combined pipe-type water retaining device according to claim 1, characterized in that: The extension cloth (1A) is a cloth that is overlapped and extended outward from the intersection of the upper cloth (1) and the bottom cloth (1B). A circular hole (1C) is provided on the extension cloth (1A) to facilitate the connection of the flood control device with other structures.

4. The combined pipe-type water retaining device according to claim 1, characterized in that: The water pipe (2) is in the shape of a circular tube, and water supply and drainage pipes (3) are provided at both ends of the water pipe (2); each combined tubular water retaining device is provided with two or more layers of water pipes (2), and each layer of water pipes (2) is connected together by means of tape binding, rope binding or glue bonding, and the water pipes (2) are arranged in a staggered and increasing manner from top to bottom, such as: the first layer of water pipes (2A) is composed of one water pipe (2), the second layer of water pipes (2B) is composed of two water pipes (2), the third layer of water pipes (2C) is composed of three water pipes (2), and the fourth layer of water pipes (2D) is composed of four water pipes (2), and so on, each additional layer of water pipes adds one water pipe (2), so that the water pipes (2) are stacked layer by layer to form a structural system similar to a trapezoid or a triangular prism.

5. The combined pipe-type water retaining device according to claim 1, characterized in that: The anti-slip belt (7) is a strip-shaped concave-convex plastic belt. The anti-slip belt (7) is fixed to the bottom of the bottom cloth (1B) by means of adhesive or seams, thereby improving the anti-slip performance of the device.

6. The combined pipe-type water retaining device according to claim 1, characterized in that: The hand-pull loop (4) is arranged on the right side of the bottom cloth (1B) to facilitate manual installation or folding operations.

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