Adjustable flood control water retaining device

Abstract

An adjustable flood prevention and water retaining device comprises a first protection plate and a second protection plate, supporting seats are arranged at the bottoms of the first protection plate and the second protection plate respectively, the first protection plate and the second protection plate are rotationally connected with the supporting seats through connecting shafts, and side plates are arranged on the sides, away from each other, of the first protection plate and the second protection plate respectively. The side plates are fixed to the supporting base, and angle adjusting structures are arranged between the back faces of the first protection plate and the second protection plate and the supporting base respectively. According to the ponding amount of the flood, two rotating pieces are rotated clockwise or anticlockwise at the same time, and then the two rotating pieces drive two telescopic cylinders to rotate correspondingly, so that two adjusting rods arranged in the two telescopic cylinders push or pull a first protection plate and a second protection plate to rotate properly along a connecting shaft connected with the bottoms, and then the first protection plate and the second protection plate are protected. And therefore, the angle between the first protection plate and the second protection plate is adjusted, the device is more suitable for water flow changes, and damage caused by flood impact is effectively reduced.

Description

Technical Field

[0001] The utility model relates to an adjustable flood control water retaining device, belonging to the technical field of flood control and water retaining. Background Technique

[0002] A protective plate is a device used for flood control, usually made of strong and durable materials, capable of withstanding the impact of floods. According to its design, the protective plate can block floods in various ways, such as water retaining, water diversion, etc. Common materials for protective plates include plastics, stainless steels, aluminum alloys, etc. When selecting a protective plate, it is necessary to choose the appropriate material and specifications according to its use environment and requirements.

[0003] When the existing protective plate for flood control and water stop is in use, it cannot adjust the inclination angle accordingly according to the water accumulation of the flood. When the water accumulation of the flood is large, the overly vertical protective plate repeatedly contacts and collides with the flood, which is extremely easy to accelerate the damage of the protective plate. At the same time, the flood is extremely easy to drive the hard garbage on the ground to repeatedly float and impact the protective plate, thus affecting the subsequent waterproof effect. Summary of the Invention

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, and provide an adjustable flood control water retaining device that is more adaptable to the changes in the flood water flow, effectively reduces the damage caused by the flood impact, and has a good flood control effect.

[0005] The technical solution of an adjustable flood control water retaining device of the utility model is: including a first protective plate and a second protective plate, support seats are respectively arranged at the bottoms of the first protective plate and the second protective plate, the first protective plate and the second protective plate are rotatably connected to the support seats through connecting shafts, side plates are respectively arranged on the sides of the first protective plate and the second protective plate away from each other, the side plates are fixed to the support seats, and angle adjusting structures are respectively arranged between the backs of the first protective plate and the second protective plate and the support seats.

[0006] Further, the angle adjusting structure includes two groups of fixing plates, first rotating shafts are respectively rotatably connected to the inner sides of the two groups of fixing plates, a rotating seat is fixedly sleeved on the outer surface of the first rotating shaft, a guide cylinder is fixedly connected to the upper side of one of the rotating seats, a guide rod is slidably inserted into the inside of the guide cylinder, a telescopic cylinder is rotatably connected to the upper side of the other rotating seat, an adjusting rod with a threaded fit is inserted into the inside of the telescopic cylinder, and a rotating member is arranged on the upper part of the telescopic cylinder.

[0007] Further, an adjusting seat is jointly installed at the upper ends of the guide rod and the adjusting rod, a second rotating shaft is rotatably connected to the inside of the adjusting seat, an adjusting member is fixedly sleeved on the outer surface of the second rotating shaft, and the upper side of the adjusting member is fixedly connected to the rear side of the first protective plate or the second protective plate.

[0008] Further, a first insertion plate is provided on one side of the first protection plate, a first insertion groove is formed on one side of the second protection plate displaced from the first protection plate, the first insertion plate and the first insertion groove are inserted and matched with each other, and the insertion and matching part of the first protection plate and the second protection plate is fixedly connected by bolts and nuts.

[0009] Further, second insertion blocks and second insertion grooves are respectively provided at the corresponding ends of the two support seats, and the second insertion blocks and the second insertion grooves are inserted and matched with each other.

[0010] Further, a connecting frame is fixedly provided jointly by the two support seats and the front sides of the two side plates. An installation hole is formed at the bottom of the connecting frame, a fixing frame is provided at the front end of the connecting frame, and a protection net is provided inside the fixing frame.

[0011] The beneficial effects of an adjustable flood control and water blocking device of the present utility model are as follows: In this device, according to the accumulated water volume of the flood, two rotating parts are rotated clockwise or counterclockwise simultaneously. The two rotating parts respectively drive two telescopic cylinders to rotate, so that two adjusting rods arranged inside the two telescopic cylinders push or pull the first protection plate and the second protection plate to rotate appropriately along the connecting shaft connected at the bottom, thereby adjusting the angles of the first protection plate and the second protection plate for subsequent flood protection, making the device more adaptable to the change of water flow, effectively reducing the damage caused by the impact of the flood. At the same time, the protection net arranged on the front sides of the first protection plate and the second protection plate can effectively buffer and intercept the hard garbage in the floating flood water everywhere, avoiding the hard garbage repeatedly hitting the first protection plate and the second protection plate and affecting the subsequent waterproof effect. Description of the Drawings

[0012] Figure 1 is a rear three-dimensional schematic diagram of an adjustable flood control and water blocking device of the present utility model;

[0013] Figure 2 is a front three-dimensional schematic diagram of an adjustable flood control and water blocking device of the present utility model.

[0014] In the figure: 1. First protection plate; 2. Second protection plate; 3. Connecting shaft; 4. Side plate; 5. Support seat; 6. Adjusting rod; 7. Bolt; 8. Nut; 9. Connecting frame; 10. Fixing frame; 11. Protection net; 12. Fixing plate; 13. First rotating shaft; 14. Rotating seat; 15. Guide cylinder; 16. Guide rod; 17. Telescopic cylinder; 18. Rotating part; 19. Adjusting seat; 20. Second rotating shaft; 21. Adjusting part; 22. First insertion plate; 23. First insertion groove; 24. Second insertion block. Detailed Embodiment

[0015] The present utility model relates to an adjustable flood control and water blocking device, as Figure 1 — Figure 2As shown in the figure, it includes a first protective plate 1 and a second protective plate 2. Support seats 5 are respectively arranged at the bottoms of the first protective plate 1 and the second protective plate 2. The first protective plate 1 and the second protective plate 2 are rotatably connected to the support seats 5 via connecting shafts 3. Side plates 4 are respectively arranged on the sides of the first protective plate 1 and the second protective plate 2 away from each other. The side plates 4 are fixed to the support seats 5. Angle adjustment structures are respectively arranged between the backs of the first protective plate 1 and the second protective plate 2 and the support seats 5.

[0016] Furthermore, the angle adjustment structure includes two groups of fixing plates 12. First rotating shafts 13 are respectively rotatably connected to the inner sides of the two groups of fixing plates 12. A rotating seat 14 is fixedly sleeved on the outer surface of the first rotating shaft 13. A guide cylinder 15 is fixedly connected to the upper side of one of the rotating seats 14. A guide rod 16 is slidably inserted into the interior of the guide cylinder 15. The upper side of the other rotating seat 14 is rotatably connected to a telescopic cylinder 17. An adjusting rod 6 with a threaded fit is inserted into the interior of the telescopic cylinder 17. A rotating member 18 is arranged at the upper part of the telescopic cylinder 17. According to the accumulated water volume of the flood, rotate the two rotating members 18 clockwise or counterclockwise at the same time. The two rotating members 18 then respectively drive the two telescopic cylinders 17 to rotate, so that the two adjusting rods 6 arranged inside the two telescopic cylinders 17 push or pull the first protective plate 1 and the second protective plate 2 to rotate appropriately along the connecting shaft 3 connected at the bottom, thereby adjusting the angles of the first protective plate 1 and the second protective plate 2 for subsequent flood protection.

[0017] Furthermore, an adjusting seat 19 is jointly installed at the upper ends of the guide rod 16 and the adjusting rod 6. A second rotating shaft 20 is rotatably connected to the inner side of the adjusting seat 19. An adjusting member 21 is fixedly sleeved on the outer surface of the second rotating shaft 20. The upper side of the adjusting member 21 is fixedly connected to the rear side of the first protective plate 1 or the second protective plate 2. With the adjusting member 21 and the adjusting seat 19, the guide rod 16 and the adjusting rod 6 can be rotatably connected to the first protective plate 1 or the second protective plate 2.

[0018] Furthermore, a first insertion plate 22 is arranged on one side of the first protective plate 1. A first insertion groove 23 is formed on one side of the second protective plate 2 displaced from the first protective plate 1. The first insertion plate 22 and the first insertion groove 23 are inserted and matched with each other. The insertion and matching part of the first protective plate 1 and the second protective plate 2 is fixedly connected by a bolt 7 and a nut 8. With the first insertion plate 22 and the first insertion groove 23, the first protective plate 1 and the second protective plate 2 can be inserted and combined with each other, and then the bolt 7 and the nut 8 further fix the two, making their assembly more reliable.

[0019] Further, corresponding ends of the two support seats 5 are respectively provided with a second insertion block 24 and a second insertion groove, and the second insertion block 24 and the second insertion groove are inserted and matched with each other. The second insertion block 24 can be arranged on one side of one support seat 5, and the second insertion groove can be arranged on the adjacent side of the other support seat 5. The two support seats 5 are inserted and combined with each other through the second insertion block 24 and the second insertion groove.

[0020] Further, a connecting frame 9 is fixedly arranged on the front sides of the two support seats 5 and the two side plates 4. An installation hole is formed in the bottom of the connecting frame 9, a fixing frame 10 is arranged at the front end of the connecting frame 9, and a protective net 11 is arranged inside the fixing frame 10. The arrangement of the protective net 11 can effectively buffer and intercept the hard garbage in the floating flood water, and avoid the hard garbage repeatedly hitting the first protection plate 1 and the second protection plate 2, thereby affecting the subsequent waterproof effect.

[0021] The utility model discloses an adjustable flood control and water blocking device. During operation, the first insertion plate 22 arranged on one side of the first protection plate 1 and the second insertion block 24 installed on one side of a support seat 5 are respectively inserted into the first insertion grooves formed on the corresponding sides of the second protection plate 2 and the second insertion grooves formed on the corresponding sides of the other support seat 5. At the same time, spline blocks and spline grooves respectively arranged at the corresponding ends of a connecting shaft 3 connected to the bottom end of the first protection plate 1 and another connecting shaft 3 connected to the bottom end of the second protection plate 2 are clamped and matched. Then, a plurality of bolts 7 and nuts 8 are used to fixedly connect the first protection plate 1 and the second protection plate 2, and the two support seats 5 are fixed at the corresponding positions where flood control is required through fasteners. Subsequently, according to the accumulated water volume of the flood, two rotating parts 18 are rotated clockwise or counterclockwise at the same time. The two rotating parts 18 respectively drive the two telescopic cylinders 17 to rotate, so that two adjusting rods 6 arranged inside the two telescopic cylinders 17 push or pull the first protection plate 1 and the second protection plate 2 to rotate appropriately along the connecting shaft 3 connected to the bottom, thereby adjusting the angles of the first protection plate 1 and the second protection plate 2 for subsequent flood protection. At the same time, the protective net 11 arranged on the front sides of the first protection plate 1 and the second protection plate 2 can effectively buffer and intercept the hard garbage in the floating flood water, and avoid the hard garbage repeatedly hitting the first protection plate 1 and the second protection plate 2, thereby affecting the subsequent waterproof effect.

Claims

1. An adjustable flood prevention and water retaining device, comprising a first protective plate (1) and a second protective plate (2), characterized in that: Support seats (5) are respectively arranged at the bottom of the first protective plate (1) and the second protective plate (2); the first protective plate (1) and the second protective plate (2) are rotatably connected to the support seat (5) via a connecting shaft (3); side plates (4) are respectively arranged on the sides of the first protective plate (1) and the second protective plate (2) that are away from each other; the side plates (4) are fixed to the support seat (5); and angle adjustment structures are respectively arranged between the back sides of the first protective plate (1) and the second protective plate (2) and the support seat (5).

2. The adjustable flood prevention and water retaining device according to claim 1, characterized in that: The angle adjustment structure comprises two groups of fixed plates (12), the inner sides of the two groups of fixed plates (12) are rotatably connected to first rotating shafts (13), the outer surface of the first rotating shaft (13) is fixedly sleeved with a rotating seat (14), the upper side of one rotating seat (14) is fixedly connected to a guide cylinder (15), the interior of the guide cylinder (15) is slidably inserted with a guide rod (16), the upper side of the other rotating seat (14) is rotatably connected to a telescopic cylinder (17), the interior of the telescopic cylinder (17) is inserted with a threaded adjustment rod (6), and a rotating member (18) is provided on the upper part of the telescopic cylinder (17).

3. The adjustable flood prevention and water retaining device according to claim 2, characterized in that: An adjustment seat (19) is mounted on the upper ends of the guide rod (16) and the adjustment rod (6); a second rotating shaft (20) is rotatably connected to the inner side of the adjustment seat (19); an adjustment member (21) is fixedly sleeved on the outer surface of the second rotating shaft (20); and the upper side of the adjustment member (21) is fixedly connected to the rear side of the first protective plate (1) or the second protective plate (2).

4. The adjustable flood prevention and water retaining device according to claim 1, characterized in that: A first plug-in plate (22) is provided on one side of the first protective plate (1), and a first plug-in slot (23) is provided on the side of the second protective plate (2) displaced from the first protective plate (1). The first plug-in plate (22) and the first plug-in slot (23) are plug-fitted with each other, and the first protective plate (1) and the second protective plate (2) are fixedly connected at the plug-fitting position via bolts (7) and nuts (8).

5. The adjustable flood prevention and water retaining device according to claim 1, characterized in that: The corresponding ends of the two support seats (5) are respectively provided with a second insertion block (24) and a second insertion slot, and the second insertion block (24) and the second insertion slot are inserted and matched with each other.

6. The adjustable flood prevention and water retaining device according to claim 1, characterized in that: A connecting frame (9) is fixedly arranged on the front sides of the two supporting seats (5) and the two side panels (4), a mounting hole is provided at the bottom of the connecting frame (9), a fixing frame (10) is arranged at the front end of the connecting frame (9), and a protective net (11) is arranged on the inner side of the fixing frame (10).

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