Novel flood prevention device for water conservancy project

Abstract

A novel water conservancy project flood prevention device comprises a flood prevention box body, T-shaped clamping sleeves, T-shaped insertion strips, a rectangular push plate, a triangular reinforcing plate, an external threaded rod, a limiting blocking piece, a rotary disc, a circular sleeve plate, an L-shaped connecting rod and a fixed sleeve plate, one side of the flood prevention box body is provided with a set of T-shaped clamping sleeves, the T-shaped clamping sleeves are provided with T-shaped clamping grooves, the other side of the flood prevention box body is provided with a set of T-shaped insertion strips, the T-shaped insertion strips are matched with the T-shaped clamping grooves, and the rectangular push plate is provided with a rectangular push rod. The upper surfaces and the lower surfaces of the adjacent flood prevention box bodies are aligned, the triangular reinforcing plates are connected with the flood prevention box bodies, the triangular reinforcing plates are distributed on the side faces of the flood prevention box bodies, the lower surfaces of the triangular reinforcing plates are aligned with the lower surfaces of the flood prevention box bodies, and the bottoms of the triangular reinforcing plates are provided with the pin inserting holes. A limiting inserting plate is arranged on the side face of the flood prevention box body, a U-shaped plate side plate is arranged on the side face of the rotating U-shaped plate, and the side connecting lugs are connected with the flood prevention box body.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering, and in particular to a new type of flood control device for water conservancy engineering. Background Technology

[0002] An existing patent (publication number: CN116856335A) discloses a flood control device for water conservancy projects, relating to the technical field of flood control devices. The flood control device for water conservancy projects of this invention includes multiple flood control units. Each flood control unit includes a box with water inlet holes on its side walls, a baffle plate on the inner wall of the box, a guide cylinder at the upper end of the box, and a diversion cylinder at the lower end of the box. A push rod for moving the baffle plate is located at the lower end of the diversion cylinder. However, the presence of water inlet holes in the box prevents the box from being filled with sand and gravel for counterweight, making the box prone to tilting and displacement due to water flow. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of existing technologies by providing a rectangular pusher plate that can slide inside a flood control box. During use, sand and gravel are loaded into the flood control box to provide counterweight. The position of the rectangular pusher plate can be adjusted according to the magnitude of the water flow impact force, thereby adjusting the amount of sand and gravel loaded into the flood control box. The side of the flood control box with the triangular reinforcing plate serves as the side that resists the water flow. The rectangular pusher plate pushes the sand and gravel into the flood control box to the side facing the sand and gravel. This is a novel flood control device for water conservancy projects.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A novel flood control device for water conservancy projects includes a flood control box body, T-shaped clamps, T-shaped inserts, a rectangular push plate, a triangular reinforcing plate, an externally threaded rod, a limiting stop plate, a turntable, a circular sleeve plate, an L-shaped connecting rod, and a fixing sleeve plate. One side of the flood control box body has a set of T-shaped clamps with T-shaped slots. The other side of the flood control box body has a set of T-shaped inserts that fit into the T-shaped slots. The T-shaped inserts slide within the T-shaped slots, and the upper and lower surfaces of adjacent flood control boxes are aligned. The triangular reinforcing plate connects... The flood control box has a set of triangular reinforcing plates distributed on the side, with the lower surface of the triangular reinforcing plates aligned with the lower surface of the flood control box. The bottom of the triangular reinforcing plates has a set of pin holes through which the pins are inserted into the ground. The side of the flood control box has a limiting plate, and the side of the rotating U-shaped plate has a U-shaped plate side plate. The side connecting ears connect to the flood control box, and the upper and lower ends of the U-shaped plate side plate are fitted with symmetrical side connecting ears. The U-shaped plate side plate is connected to the side connecting ears through a rotating shaft. The limiting plate is adapted to the rotating U-shaped plate and is inserted into the rotating U-shaped plate.

[0006] The rectangular push plate is adapted to the flood control box body. The rectangular push plate is inserted into the flood control box body and slides inside the flood control box body. The side of the flood control box body has an internal threaded sleeve. The external threaded rod is adapted to the internal threaded sleeve. The external threaded rod is inserted into the internal threaded sleeve and rotates inside the internal threaded sleeve. The side of the external threaded rod is connected to the internal threaded sleeve, and the other side of the external threaded rod is connected to a turntable.

[0007] The external threaded rod passes through the circular sleeve plate and rotates inside the circular sleeve plate. A limiting baffle is connected to the external threaded rod, and the side of the limiting baffle is in contact with the circular sleeve plate. The limiting baffles are symmetrically arranged on both sides of the circular sleeve plate. The side of the external threaded rod is connected to a turntable, and the other end of the external threaded rod is connected to a second disc. Beneficial effects

[0008] 1. This utility model includes a set of triangular reinforcing plates installed and fixed on the side of the flood control box. The triangular reinforcing plates are fixed to the ground with pins, thereby fixing the flood control box to the ground. During use, in flood control projects, this prevents the flood control box from tipping over under the impact of water flow, ensuring the stable use of the flood control box. T-shaped inserts are inserted into T-shaped slots to ensure that adjacent flood control boxes fit tightly together, preventing the connection between the two during assembly in flood control projects. The U-shaped side plates are connected to symmetrical side connecting ears through a rotating shaft, allowing the rotating U-shaped plates to be installed on the side of the flood control box and to rotate. When adjacent flood control boxes are assembled together, rotating the U-shaped plates causes the limiting inserts to be inserted into the rotating U-shaped plates, aligning the upper and lower surfaces of the adjacent flood control boxes, preventing misalignment and leakage in flood control projects.

[0009] 2. The rectangular push plate of this utility model is inserted into the flood control box and can slide. When in use, sand and gravel are filled into the flood control box to counterweight it. The position of the rectangular push plate can be adjusted according to the magnitude of the water flow impact force, thereby adjusting the amount of sand and gravel filled into the flood control box. The side of the flood control box with the triangular reinforcing plate is the side that resists the water flow. The rectangular push plate pushes the sand and gravel into the flood control box to the side facing the sand and gravel. The external threaded rod passes through the circular sleeve plate. The external threaded rod is positioned on the circular sleeve plate by a set of limiting baffles. L-shaped connecting rods are installed on both sides of the circular sleeve plate. When the external threaded rod moves, it drives the symmetrical L-shaped connecting rods to move simultaneously through the circular sleeve plate. Multiple fixed sleeve plates are respectively fitted onto the first and second discs and fixed on the rectangular push plate, so that the sides of the first and second discs are tightly fitted with the rectangular push plate. The movement of the first and second discs pushes and pulls the rectangular push plate, which facilitates the adjustment of the position of the rectangular push plate. Attached Figure Description

[0010] Figure 1 This is a top-view axonometric drawing of the novel flood control device for water conservancy projects described in this utility model.

[0011] Figure 2This is a top sectional view of the novel flood control device for water conservancy projects described in this utility model.

[0012] Figure 3 This is a schematic diagram of the flood control box and rectangular push plate structure described in this utility model.

[0013] Figure 4 This is a schematic diagram of the fixed sleeve structure described in this utility model. Detailed Implementation

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0015] Example 1:

[0016] A novel flood control device for water conservancy projects includes a flood control box body 01, T-shaped sleeves 02, T-shaped inserts 04, a rectangular push plate 05, a triangular reinforcing plate 06, an externally threaded rod 09, a limiting baffle 10, a turntable 11, a circular sleeve 12, an L-shaped connecting rod 13, and a fixing sleeve 16. One side of the flood control box body 01 has a set of T-shaped sleeves 02 with T-shaped grooves 03. The other side of the flood control box body 01 has a set of T-shaped inserts 04, which are adapted to the T-shaped grooves 03. The T-shaped inserts 04 are inserted into... The T-shaped insert 04 slides within the T-shaped slot 03, ensuring a tight fit between adjacent flood control boxes 01. This prevents disconnection during assembly in flood control projects. The upper and lower surfaces of adjacent flood control boxes 01 are aligned. Triangular reinforcing plates 06 connect the flood control boxes 01. A set of triangular reinforcing plates 06 are distributed on the side of the flood control boxes 01, with the lower surface of the triangular reinforcing plates 06 aligned with the lower surface of the flood control boxes 01. The bottom of the triangular reinforcing plates 06 has a set of pin holes 07, through which pins are inserted. Underground, a set of triangular reinforcing plates 06 are installed and fixed to the side of the flood control box 01. The triangular reinforcing plates 06 are fixed to the ground with pins, thereby fixing the flood control box 01 to the ground. During use, in flood control projects, this prevents the flood control box 01 from tipping over under the impact of water flow, ensuring the stable use of the flood control box 01. The side of the flood control box 01 has a limiting insert plate 19, and the side of the rotating U-shaped plate 20 has a U-shaped plate side plate 23. The side connecting lugs 21 connect to the flood control box 01. The upper and lower ends of the U-shaped plate side plate 23 are connected to the opposite side. The side connecting ears 21 of the U-shaped plate are fitted together, and the side plate 23 of the U-shaped plate is connected to the side connecting ears 21 through the rotating shaft 22, so that the rotating U-shaped plate 20 is installed on the side of the flood control box 01 and can rotate. The limiting plate 19 is adapted to the rotating U-shaped plate 20. The limiting plate 19 is inserted into the rotating U-shaped plate 20. When the adjacent flood control boxes 01 are assembled together, the rotating U-shaped plate 20 is rotated so that the limiting plate 19 is inserted into the rotating U-shaped plate 20, so that the upper and lower surfaces of the adjacent flood control boxes 01 are aligned, preventing the two from being misaligned and leaking water in the flood control of the water conservancy project.

[0017] Example 2:

[0018] The rectangular push plate 05 of this utility model is adapted to the flood control box 01. The rectangular push plate 05 is inserted into the flood control box 01 and slides inside the flood control box 01. During use, sand and gravel are filled into the flood control box 01 to provide counterweight. The position of the rectangular push plate 05 can be adjusted according to the magnitude of the water flow impact force, thereby adjusting the amount of sand and gravel filled into the flood control box 01. The side with the triangular reinforcing plate 06 installed on the side is the side that resists the water flow. The rectangular push plate 05 pushes the sand and gravel into the flood control box 01 on the side facing the sand and gravel. The side of the flood control box 01 has an internal threaded sleeve 08 and an external threaded rod 09 that is adapted to the internal threaded sleeve 08. The external threaded rod 09 is inserted into the internal threaded sleeve 08 and rotates inside the internal threaded sleeve 08. The side of the external threaded rod 09 is connected to the internal threaded sleeve 08, and the other side of the external threaded rod 09 is connected to the turntable 11.

[0019] Example 3:

[0020] The external threaded rod 09 of this utility model passes through the circular sleeve plate 12 and rotates within the circular sleeve plate 12. The limiting baffle 10 is connected to the external threaded rod 09, and the side of the limiting baffle 10 is in contact with the circular sleeve plate 12. The limiting baffle 10 is symmetrically arranged on both sides of the circular sleeve plate 12. The external threaded rod 09 is positioned on the circular sleeve plate 12 by a set of limiting baffles 10. The side of the external threaded rod 09 is connected to the turntable 11, and the other end of the external threaded rod 09 is connected to the second disc 15.

[0021] Example 4:

[0022] The circular sleeve plate 12 of this utility model is connected to an L-shaped connecting rod 13. The L-shaped connecting rod 13 is symmetrically arranged at both ends of the circular sleeve plate 12. The L-shaped connecting rod 13 is installed on both sides of the circular sleeve plate 12 and passes through the flood control box 01. The L-shaped connecting rod 13 slides inside the flood control box 01. The L-shaped connecting rod 13 is connected to a first disc 14. The second disc 15 has the same structural dimensions as the first disc 14. The L-shaped connecting rod 13 has the same diameter as the external thread rod 09. The fixed sleeve plate 16 has a circular groove 17. The second disc 15 is adapted to the circular groove 17. The second disc 15 is inserted into the circular groove 17 and rotates inside the circular groove 17. The fixed sleeve plate 16... 6 has a clearance socket 18, and an external threaded rod 09 is inserted into the clearance socket 18. A fixed sleeve plate 16 is connected to a rectangular push plate 05. The connection method between the first disc 14, the second disc 15 and the fixed sleeve plate 16 is the same. When the external threaded rod 09 moves, it drives the symmetrical L-shaped connecting rod 13 to move simultaneously through the circular sleeve plate 12. Multiple fixed sleeve plates 16 are respectively fitted on the first disc 14 and the second disc 15 and installed and fixed on the rectangular push plate 05, so that the sides of the first disc 14 and the second disc 15 are tightly fitted with the rectangular push plate 05, so that the movement of the first disc 14 and the second disc 15 pushes and pulls the rectangular push plate 05, which facilitates the adjustment of the position of the rectangular push plate 05.

[0023] Example 5:

[0024] The installation steps of this utility model are as follows: First, connect the triangular reinforcing plate 06 to the flood control box 01, insert the rectangular push plate 05 into the flood control box 01, pass the external threaded rod 09 through the internal threaded sleeve 08, connect the two ends of the circular sleeve plate 12 to the symmetrical L-shaped connecting rods 13, connect the limiting baffle 10 to the external threaded rod 09, pass the external threaded rod 09 through the circular sleeve plate 12 to connect the turntable 11, pass the external threaded rod 09 through the clearance insertion hole 18 to connect the second disc 15, pass the L-shaped connecting rod 13 through the clearance insertion hole 18 to connect the first disc 14, connect the fixing sleeve plate 16 to the rectangular push plate 05, insert the T-shaped insert 04 into the T-shaped slot 03, and pass the pin through the pin insertion hole 07 to connect to the ground.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A novel flood control device for water conservancy projects, characterized in that: The system includes a flood control box (01), a T-shaped sleeve (02), a T-shaped insert (04), a rectangular push plate (05), a triangular reinforcing plate (06), an external threaded rod (09), a limiting baffle (10), a turntable (11), a circular sleeve (12), an L-shaped connecting rod (13), and a fixing sleeve (16). One side of the flood control box (01) has a set of T-shaped sleeves (02) with T-shaped slots (03). The other side of the flood control box (01) has a set of T-shaped inserts (04). The T-shaped inserts (04) are adapted to the T-shaped slots (03), and are inserted into the T-shaped slots (03). The T-shaped inserts (04) slide within the T-shaped slots (03). The upper and lower surfaces of adjacent flood control boxes (01) are aligned. The triangular reinforcing plate (06) connects the flood control... Box body (01), a set of triangular reinforcing plates (06) are distributed on the side of the flood control box body (01). The lower surface of the triangular reinforcing plates (06) is aligned with the lower surface of the flood control box body (01). The bottom of the triangular reinforcing plates (06) has a set of pin holes (07). The pins pass through the pin holes (07) and are inserted into the ground. The side of the flood control box body (01) has a limiting plate (19). The side of the rotating U-shaped plate (20) has a U-shaped plate side plate (23). The side connecting ear (21) is connected to the flood control box body (01). The upper and lower ends of the U-shaped plate side plate (23) are fitted with the symmetrical side connecting ear (21). The U-shaped plate side plate (23) is connected to the side connecting ear (21) through the rotating shaft (22). The limiting plate (19) is adapted to the rotating U-shaped plate (20). The limiting plate (19) is inserted into the rotating U-shaped plate (20).

2. The novel flood control device for water conservancy projects according to claim 1, characterized in that: The rectangular push plate (05) is adapted to the flood control box (01). The rectangular push plate (05) is inserted into the flood control box (01) and slides inside the flood control box (01). The side of the flood control box (01) has an internal thread sleeve (08). The external thread rod (09) is adapted to the internal thread sleeve (08). The external thread rod (09) is inserted into the internal thread sleeve (08) and rotates inside the internal thread sleeve (08). The side of the external thread rod (09) is connected to the internal thread sleeve (08), and the other side of the external thread rod (09) is connected to the turntable (11).

3. The novel flood control device for water conservancy projects according to claim 2, characterized in that: The external threaded rod (09) passes through the circular sleeve plate (12) and rotates inside the circular sleeve plate (12). The limiting baffle (10) is connected to the external threaded rod (09). The side of the limiting baffle (10) is in contact with the circular sleeve plate (12). The limiting baffle (10) is symmetrically arranged on both sides of the circular sleeve plate (12). The side of the external threaded rod (09) is connected to the turntable (11), and the other end of the external threaded rod (09) is connected to the second disc (15).

4. The novel flood control device for water conservancy projects according to claim 3, characterized in that: The circular sleeve plate (12) is connected to the L-shaped connecting rod (13). The L-shaped connecting rod (13) is symmetrically arranged at both ends of the circular sleeve plate (12). The L-shaped connecting rod (13) passes through the flood control box (01) and slides inside the flood control box (01). The L-shaped connecting rod (13) is connected to the first disc (14). The second disc (15) has the same structural dimensions as the first disc (14). The L-shaped connecting rod (13) has the same diameter as the external thread rod (09). The fixed sleeve plate (16) has a circular slot (17). The second disc (15) is adapted to the circular slot (17). The second disc (15) is inserted into the circular slot (17) and rotates inside the circular slot (17).

5. The novel flood control device for water conservancy projects according to claim 2, characterized in that: The fixed sleeve (16) has a clearance socket (18), the external threaded rod (09) is inserted into the clearance socket (18), and the fixed sleeve (16) is connected to the rectangular push plate (05).

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