Flood control coiled material for hydraulic engineering

Abstract

The utility model discloses a flood control coiled material for hydraulic engineering, including bottom membrane board, special-shaped reinforcing membrane, compression -resistant flood control membrane board, hanging ring, reinforcing connecting rod, bottom traction counterweight, bottom membrane board is combined installation through special-shaped reinforcing membrane and compression -resistant flood control membrane board, and the reinforcing connecting rod is screwed with the hanging ring combination formula screw of compression -resistant flood control membrane board horizontal installation, and bottom membrane board front end clamping formula installation has bottom traction counterweight, a flood control coiled material for hydraulic engineering, the device design is applicable to the flood control operation of non -paved road surface and river course, and the coiled material is spread, and bottom membrane board, special-shaped reinforcing membrane and compression -resistant flood control membrane board are opened under the water flow impact, and bottom traction counterweight avoids that the coiled material is disturbed by water flow in the primary irrigation stage of bottom membrane board, and the counterweight board does structural stable counterweight, and the arc wave -resistant board and the drainage through -hole design reduce the water flow impact, and the special-shaped reinforcing membrane is opened by triangle traction membrane and does the triangle traction membrane structure reinforcement of front composite type traction reinforcing rib and avoids the damage, and the reinforcing connecting rod guarantees the compression -resistant flood control membrane board structural strength.

Description

Technical Field

[0001] This utility model relates to a flood control roll material for water conservancy projects, belonging to the field of water conservancy engineering technology. Background Technology

[0002] This flood-stopping baffle utilizes the "L-shaped bookend principle" found on desks, where the weight of the water presses down on the bottom of the baffle, converting weight into pressure. Even when floodwaters reach the top of the baffle, it remains very stable and will not tip over. The higher the water level, the more robust the flood-stopping effect. However, this type of waterproof baffle is made of rigid plastic, has poor storage performance, and is limited by geographical conditions, making it ineffective in blocking water from uneven, unpaved surfaces or river channels. Utility Model Content

[0003] The purpose of this utility model is to provide a flood control roll material for water conservancy projects to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a flood control membrane for water conservancy projects, characterized in that it includes a bottom membrane board, a special-shaped reinforcing membrane, a pressure-resistant flood control membrane board, hanging rings, reinforcing connecting rods, and a bottom traction counterweight. The bottom membrane board is installed in combination with the special-shaped reinforcing membrane and the pressure-resistant flood control membrane board. The hanging rings of the horizontally installed pressure-resistant flood control membrane board are threaded together with reinforcing connecting rods. The bottom traction counterweight is clamped and installed at the front end of the bottom membrane board.

[0005] Preferably, the irregularly shaped reinforcing membrane is composed of a triangular traction membrane, a drainage port, and a front composite traction reinforcing rib. The drainage port is provided at the bottom corner of the triangular traction membrane, and the front composite traction reinforcing rib is installed at the front of the triangular traction membrane.

[0006] Preferably, the bottom traction counterweight consists of a clamp, a counterweight plate, an arc-shaped anti-wave plate, and a drainage hole. The clamp and the counterweight plate are welded together. The arc-shaped anti-wave plate is fixedly installed at the center of the counterweight plate with screws. The bottom of the arc-shaped anti-wave plate is machined with a drainage hole.

[0007] Preferably, the reinforcing link consists of a front link, a central traction spring assembly, and a rear link, with the front link being positioned and connected to the rear link via the central traction spring assembly.

[0008] Compared with the prior art, the beneficial effects of this utility model are: The bottom traction counterweight consists of a clamp, a counterweight plate, an arc-shaped baffle plate, and a drainage hole. The bottom traction counterweight prevents the bottom membrane from being disturbed by the water flow during the initial water filling stage. The counterweight plate provides structural stability, and the arc-shaped baffle plate and drainage hole design reduce the impact of the water flow. The irregularly shaped reinforced membrane consists of a triangular traction membrane, a drainage port, and a front composite traction reinforcing rib. The irregularly shaped reinforced membrane is unfolded and pulled by the triangular traction membrane, and the front composite traction reinforcing rib strengthens the triangular traction membrane structure to prevent damage. The reinforcing linkage consists of a front linkage, a central traction spring assembly, and a rear linkage, ensuring the structural strength of the pressure-resistant flood control membrane panel. Attached Figure Description

[0009] Figure 1 This is a structural schematic diagram of the flood control roll material for water conservancy projects according to this utility model; Figure 2 This is a schematic diagram of the installation structure of the flood control roll material for water conservancy projects according to this utility model; Figure 3 This is a schematic diagram of the bottom traction counterweight of this utility model; Figure 4 This is a schematic diagram of the irregularly shaped reinforcing membrane of this utility model; Figure 5 This is a schematic diagram of the structure of the reinforcing connecting rod of this utility model.

[0010] In the diagram: 1. Bottom membrane, 2. Irregularly shaped reinforced membrane, 3. Pressure-resistant flood control membrane, 4. Hanging ring, 5. Reinforcing connecting rod, 6. Bottom traction counterweight, 7. Triangular traction membrane, 8. Drainage port, 9. Front composite traction reinforcing rib, 10. Clamp, 11. Counterweight plate, 12. Arc-shaped wave deflector, 13. Drainage hole, 14. Front connecting rod, 15. Central traction spring assembly, 16. Rear connecting rod. Detailed Implementation

[0011] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0012] like Figures 1-5 As shown, a flood control membrane for water conservancy projects includes a bottom membrane 1, a special-shaped reinforcing membrane 2, a pressure-resistant flood control membrane 3, a hanging ring 4, a reinforcing connecting rod 5, and a bottom traction counterweight 6. The bottom membrane 1 is installed in combination with the special-shaped reinforcing membrane 2 and the pressure-resistant flood control membrane 3. The hanging ring 4, which is horizontally installed on the pressure-resistant flood control membrane 3, is screwed with the reinforcing connecting rod 5. The bottom traction counterweight 6 is clamped and installed at the front end of the bottom membrane 1.

[0013] The irregularly shaped reinforced membrane 2 is composed of a triangular traction membrane 7, a drainage port 8, and a front composite traction reinforcing rib 9. The drainage port 8 is provided at the bottom corner of the triangular traction membrane 7, and the front composite traction reinforcing rib 9 is installed at the front of the triangular traction membrane 7. The triangular traction membrane 7 is used for unfolding traction, the drainage port 8 is used for rapid water flow, and the front composite traction reinforcing rib 9 is used to strengthen the structure of the triangular traction membrane 7 to prevent damage.

[0014] The bottom traction counterweight 6 consists of a clamp 10, a counterweight plate 11, an arc-shaped anti-wave plate 12, and a drainage hole 13. The clamp 10 and the counterweight plate 11 are welded together. The arc-shaped anti-wave plate 12 is fixedly installed at the center of the counterweight plate 11 with screws. The bottom of the arc-shaped anti-wave plate 12 is machined with a drainage hole 13. The bottom traction counterweight 6 prevents the bottom membrane plate 1 from being disturbed by the water flow during the initial water filling stage. The counterweight plate 11 provides structural stability. The arc-shaped anti-wave plate 12 and the drainage hole 13 are designed to reduce the impact of the water flow and prevent the bottom traction counterweight 6 from being disturbed.

[0015] The reinforcing link 5 consists of a front link 14, a central traction spring assembly 15, and a rear link 16. The front link 14 is positioned and connected to the rear link 16 through the central traction spring assembly 15. The front link 14 and the rear link 16 provide structural reinforcement, while the central traction spring assembly 15 provides elastic buffering, ensuring the structural strength of the pressure-resistant flood control membrane 3.

[0016] Specific usage: A flood control roll material for water conservancy projects. This device is designed for flood control operations on unpaved roads and rivers. When the roll material is laid out, the bottom membrane, the shaped reinforcing membrane, and the pressure-resistant flood control membrane are opened by the impact of water flow. The bottom traction counterweight prevents the roll material from being disturbed by the water flow during the initial water filling stage. The counterweight plate provides structural stability. The arc-shaped wave deflector and the drainage hole design reduce the impact of water flow. The shaped reinforcing membrane is pulled out by the triangular traction membrane. The front composite traction reinforcing rib strengthens the triangular traction membrane structure to prevent damage. The reinforcing connecting rod ensures the structural strength of the pressure-resistant flood control membrane. The flood control roll material for water conservancy projects can be rolled up and stored efficiently and quickly, and is not limited by geographical environment.

[0017] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.

Claims

1. A flood control coiled material for hydraulic engineering, characterized by, It includes a bottom membrane board (1), a special-shaped reinforcing membrane (2), a pressure-resistant flood control membrane board (3), a hanging ring (4), a reinforcing connecting rod (5), and a bottom traction counterweight (6). The bottom membrane board (1) is installed in combination with the special-shaped reinforcing membrane (2) and the pressure-resistant flood control membrane board (3). The hanging ring (4) of the pressure-resistant flood control membrane board (3) is installed horizontally and the reinforcing connecting rod (5) is screwed on in combination. The bottom traction counterweight (6) is clamped at the front end of the bottom membrane board (1).

2. The flood control coiled material for hydraulic engineering according to claim 1, characterized in that: The irregular reinforcing membrane (2) is composed of a triangular traction membrane (7), a drainage port (8), and a front composite traction reinforcing rib (9). The drainage port (8) is provided at the bottom corner of the triangular traction membrane (7), and the front composite traction reinforcing rib (9) is installed at the front of the triangular traction membrane (7).

3. The flood control coiled material for hydraulic engineering according to claim 1, characterized in that: The bottom traction counterweight (6) consists of a clamp (10), a counterweight plate (11), an arc-shaped anti-wave plate (12), and a drainage hole (13). The clamp (10) and the counterweight plate (11) are welded together. The arc-shaped anti-wave plate (12) is fixedly installed at the center of the counterweight plate (11) with screws. The bottom of the arc-shaped anti-wave plate (12) is machined with a drainage hole (13).

4. The flood control coiled material for hydraulic engineering according to claim 1, characterized in that: The reinforcing link (5) consists of a front link (14), a central traction spring assembly (15), and a rear link (16). The front link (14) is positioned and connected to the rear link (16) through the central traction spring assembly (15).

Images