Water conservancy project flood prevention box convenient to disassemble and assemble

Abstract

The utility model relates to the field of flood prevention boxes, in particular to a water conservancy project flood prevention box convenient to disassemble and assemble. The water conservancy project flood prevention box convenient to disassemble and assemble comprises a flood prevention box body. The partition plate is installed in the flood prevention box, and a cavity in the flood prevention box is divided into an upper cavity and a lower cavity through the partition plate; wherein a moving assembly is arranged in the lower cavity, and the flood prevention box can be moved through the moving assembly; a lifting assembly capable of moving up and down is arranged above the moving assembly. According to the flood prevention box convenient to disassemble and assemble for the water conservancy project, the lifting assembly and the moving assembly are arranged, the moving assembly can ascend or descend when needed, the flood prevention box is convenient to move, the flood prevention box is more convenient to move, and especially under the condition that frequent movement is needed, the flood prevention box is convenient to disassemble and assemble. Physical output required in the carrying process can be greatly reduced, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of flood prevention boxes, in particular to a flood prevention box for water conservancy projects which is easy to disassemble and assemble. Background Art

[0002] Flood control boxes are usually used in rivers, reservoirs or other water conservancy projects to store and control water flow and mitigate the impact of floods. They can be used to regulate water levels, prevent flooding, reduce the impact of floods, and protect riverbanks and coastal areas from flooding.

[0003] In the utility model with the Chinese patent authorization announcement number "CN220908290U", a flood prevention box for water conservancy projects that is easy to disassemble and assemble is disclosed, including a box body, a fixed base is arranged at the bottom of the box body, box body positioning clamps are arranged on both sides of the fixed base to clamp the two sides of the bottom of the box body, a clamping drive mechanism for synchronously driving the box body positioning clamps on both sides is arranged inside the fixed base, and a box body self-positioning mechanism is arranged inside the box body; the box body self-positioning mechanism includes: two hydraulic cylinders fixedly installed at the center of the box wall on both sides inside the box body; a lifting frame slidably connected to the bottom of the box body, and the output ends of the hydraulic cylinders on both sides are respectively connected to the top center of both sides of the lifting frame; four self-positioning columns fixed at the four corner ends of the bottom of the lifting frame, and the four corner ends of the bottom of the box body are all provided with through holes for the four self-positioning columns to pass through. This flood prevention box design has the advantages of high reliability, convenient operation, strong stability, etc., and provides an efficient and reliable solution for flood prevention work in water conservancy projects.

[0004] Regarding the above-mentioned related technologies, the inventor believes that in the above-mentioned utility model, although the flood prevention box is designed with a positioning and fixing mechanism, there is no special moving device or wheels designed for movement. It needs to be moved with the help of additional handling equipment or manpower, which requires more manpower input, and has high physical requirements on personnel, especially in emergency situations, which may affect efficiency.

[0005] Therefore, be necessary to provide a kind of new water conservancy project flood prevention box that is easy to disassemble and assemble to solve the problems of the technologies described above. Utility Model Content

[0006] In order to overcome the defects of the prior art, a flood prevention box for water conservancy projects that is easy to disassemble and assemble is provided to solve the above-mentioned problems.

[0007] The utility model provides a flood prevention box for water conservancy projects that is easy to disassemble and assemble, comprising: a flood prevention box; a partition installed in the flood prevention box, and the cavity inside the flood prevention box is divided into an upper chamber and a lower chamber by the partition; wherein a moving component is arranged in the lower chamber, and the flood prevention box can be moved by the moving component; a lifting component that can move up and down is arranged above the moving component, and the lifting component can drive the moving component to rise and fall; and a self-positioning mechanism is arranged in the lower chamber.

[0008] Preferably, the moving assembly includes a moving plate, and the moving plate is located in the lower chamber, guide rods are connected to both sides of the bottom of the partition, guide holes corresponding to the two guide rods are opened on the moving plate, the moving plate is slidably connected to the guide rods through the guide holes, the bottoms of the two guide rods are connected to limiting blocks, and moving wheels are installed around the bottom of the moving plate.

[0009] Preferably, the lifting assembly includes two oppositely arranged bidirectional screws, and the two bidirectional screws are both located in the lower chamber, both ends of the two bidirectional screws are connected to the bottom of the partition through a mounting plate, both outer ends of the bidirectional screws are threadedly connected to threaded blocks, the bottoms of the two threaded blocks are rotatably connected to the lifting rods through connecting ears, and the bottoms of the two lifting rods are rotatably connected to the top of the movable plate through the connecting ears.

[0010] Preferably, the lifting assembly also includes two driven gears, and the two driven gears are respectively installed on one side of the center of the bidirectional screw, and a driving gear is arranged between the two driven gears, and the driving gear is connected to the two driven gears through a gear belt; a driving member for driving the driving gear to rotate is installed at the bottom of the partition.

[0011] Preferably, a lifting slot is provided at the bottom of the flood control box for the movable plate to pass through.

[0012] Compared with the related art, the flood control box for water conservancy projects provided by the utility model which is easy to disassemble and assemble has the following beneficial effects:

[0013] The utility model provides a lifting component and a moving component, and the moving component can be raised or lowered when needed, so as to facilitate the movement of the flood prevention box, making the movement of the flood prevention box more convenient, especially when frequent movement is required, which can greatly reduce the physical exertion required during the transportation process, reduce the labor intensity of the staff, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a flood prevention box for water conservancy projects that is easy to disassemble and assemble provided by the utility model;

[0015] Figure 2 for Figure 1 The structural diagram of the flood control box shown;

[0016] Figure 3 for Figure 1 The structural schematic diagram of the mobile plate shown;

[0017] Figure 4 for Figure 1 The structural schematic diagram of the lifting assembly is shown.

[0018] Numbers in the figure: 1. Flood prevention box; 11. Lifting groove; 2. Partition; 3. Moving plate; 31. Guide rod; 32. Guide hole; 33. Limit block; 34. Moving wheel; 4. Bidirectional screw; 41. Threaded block; 42. Lifting rod; 43. Driven gear; 44. Driving gear. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] The embodiment of the utility model provides a flood prevention box for water conservancy projects that is easy to disassemble and assemble. The flood prevention box for water conservancy projects that is easy to disassemble and assemble includes: a flood prevention box 1; a partition 2 installed in the flood prevention box 1, and the cavity inside the flood prevention box 1 is divided into an upper chamber and a lower chamber by the partition 2; wherein a moving component is arranged in the lower chamber, and the flood prevention box 1 can be moved by the moving component; a lifting component that can move up and down is arranged above the moving component, and the lifting component can drive the moving component to rise and fall; a self-positioning mechanism is arranged in the lower chamber.

[0022] It should be noted that the partition 2 divides the cavity inside the flood control box 1 into an upper chamber and a lower chamber, wherein the upper chamber is located at the top of the partition 2 and the lower chamber is located at the bottom of the partition 2. The mobile assembly allows the flood control box 1 to move easily on the ground. The lifting assembly is used to adjust the distance between the mobile assembly and the ground, so that the mobile assembly lands when moving and rises to the lower chamber when installing and fixing. The self-positioning mechanism is designed to ensure that the flood control box 1 can be fixed after moving to the specified position. For details, please refer to the patent content with publication number CN220908290U.

[0023] In an embodiment of the utility model, the moving assembly includes a moving plate 3, and the moving plate 3 is located in the lower chamber, guide rods 31 are connected to both sides of the bottom of the partition 2, and guide holes 32 corresponding to the two guide rods 31 are opened on the moving plate 3. The moving plate 3 is slidably connected to the guide rods 31 through the guide holes 32, and the bottoms of the two guide rods 31 are connected to limiting blocks 33. Moving wheels 34 are installed around the bottom of the moving plate 3, and a lifting groove 11 is opened at the bottom of the flood control box 1 for the moving plate 3 to pass through.

[0024] It should be noted that the mobile plate 3 is located in the lower chamber of the flood control box and is mainly used to carry and move the structure of the entire flood control box. Guide rods 31 are connected to both sides of the bottom of the partition 2, and guide holes 32 corresponding to the guide rods 31 are opened on the mobile plate 3. Through the guide holes 32, the mobile plate 3 can slide along the guide rods 31 to ensure smooth and accurate positioning during the movement. The bottom of the guide rod 31 is connected to a limit block 33 to prevent the mobile plate 3 from sliding excessively, ensuring that the mobile plate 3 moves within a specified range and avoids exceeding the predetermined track. Moving wheels 34 are installed around the bottom of the mobile plate 3, so that the entire flood control box can be easily moved on the ground. The moving wheels 34 are universal wheels, which increase flexibility and are convenient for operation under different terrain conditions. A lifting groove 11 for the mobile plate 3 to pass through is opened at the bottom of the flood control box 1. The mobile plate 3 is allowed to move up and down in the lifting groove 11, which is convenient for supporting the flood control box 1 for movement.

[0025] In an embodiment of the utility model, the lifting assembly includes two oppositely arranged bidirectional screws 4, and the two bidirectional screws 4 are both located in the lower chamber, both ends of the two bidirectional screws 4 are connected to the bottom of the partition 2 through a mounting plate, both ends of the outer sides of the bidirectional screws 4 are threadedly connected with threaded blocks 41, the bottoms of the two threaded blocks 41 are rotatably connected to lifting rods 42 through connecting ears, and the bottoms of the two lifting rods 42 are rotatably connected to the top of the moving plate 3 through connecting ears. The lifting assembly also includes two driven gears 43, and the two driven gears 43 are respectively installed on one side of the center of the bidirectional screw 4, a driving gear 44 is arranged between the two driven gears 43, and the driving gear 44 is transmission-connected to the two driven gears 43 through a gear belt; a driving member for driving the driving gear 44 to rotate is installed at the bottom of the partition 2.

[0026] It should be noted that the lifting assembly includes two oppositely arranged bidirectional screws 4, which are located in the lower chamber. The two ends of the bidirectional screw 4 are rotatably connected to the bottom of the partition 2 through a mounting plate, and the two ends of the outer side of the bidirectional screw 4 are threadedly connected with a threaded block 41, and the threaded block 41 is connected to the bidirectional screw 4 through a thread, so that when the bidirectional screw 4 rotates, the threaded block 41 can move along the bidirectional screw 4. The bottom of each threaded block 41 is rotatably connected to a lifting rod 42 through a connecting ear, and the other end of the lifting rod 42 is rotatably connected to the top of the moving plate 3 through a connecting ear, thereby realizing the lifting and lowering movement of the moving plate 3. Two driven gears 43 are respectively installed on one side of the center of the bidirectional screw 4. The driving gear 44 is located between the two driven gears 43, and is connected to the two driven gears 43 through a gear belt, which ensures that the two bidirectional screws 4 rotate synchronously. The driving member is located at the bottom of the partition 2, and the driving member is a motor. The driving member is used to drive the driving gear 44 to rotate, thereby driving the operation of the entire lifting assembly. When the driving member is started, the driving gear 44 is driven to rotate, and the two driven gears 43 are driven to rotate synchronously through the gear belt transmission, thereby causing the two bidirectional screws 4 to rotate. Due to the threaded connection between the bidirectional screw 4 and the threaded block 41, the threaded block 41 moves along the thread direction of the bidirectional screw 4, driving the connecting ear and the lifting rod 42 to move up and down. The lifting rod 42 is connected to the top of the moving plate 3, and the lifting function of the moving plate 3 is realized through this mechanical transmission.

[0027] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A flood control box for water conservancy projects that is easy to disassemble and assemble, characterized in that: include: Flood control box (1); A partition (2) installed in the flood control box (1), and the partition (2) divides the cavity inside the flood control box (1) into an upper chamber and a lower chamber; Wherein, a moving component is arranged in the lower chamber, and the flood prevention box (1) can be moved by the moving component; A lifting assembly capable of moving up and down is arranged above the moving assembly, and the moving assembly can be driven to rise and fall by the lifting assembly; A self-positioning mechanism is arranged in the lower chamber.

2. The flood prevention box for water conservancy projects that is easy to disassemble and assemble according to claim 1 is characterized in that: The moving assembly comprises a moving plate (3), and the moving plate (3) is located in the lower chamber. Both sides of the bottom of the partition (2) are connected with guide rods (31). The moving plate (3) is provided with guide holes (32) corresponding to the two guide rods (31). The moving plate (3) is slidably connected to the guide rods (31) through the guide holes (32). The bottoms of the two guide rods (31) are connected with limit blocks (33). Moving wheels (34) are installed around the bottom of the moving plate (3).

3. The flood prevention box for water conservancy projects that is easy to disassemble and assemble according to claim 2 is characterized in that: The lifting assembly comprises two bidirectional screw rods (4) arranged opposite to each other, and the two bidirectional screw rods (4) are both located in the lower chamber, the two ends of the two bidirectional screw rods (4) are connected to the bottom of the partition (2) through a mounting plate, the two outer ends of the bidirectional screw rods (4) are threadedly connected to thread blocks (41), the bottoms of the two thread blocks (41) are rotatably connected to the lifting rod (42) through connecting ears, and the bottoms of the two lifting rods (42) are rotatably connected to the top of the moving plate (3) through the connecting ears.

4. The flood prevention box for water conservancy projects that is easy to disassemble and assemble according to claim 3 is characterized in that: The lifting assembly further comprises two driven gears (43), and the two driven gears (43) are respectively mounted on one side of the center of the bidirectional screw (4), and a driving gear (44) is arranged between the two driven gears (43), and the driving gear (44) is connected to the two driven gears (43) through a gear belt; A driving member for driving the driving gear (44) to rotate is installed at the bottom of the partition (2).

5. The flood prevention box for water conservancy projects that is easy to disassemble and assemble according to claim 4 is characterized in that: The bottom of the flood control box (1) is provided with a lifting slot (11) for the movable plate (3) to pass through.

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