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A platform for research: civil engineering, architecture and urbanism
Flood prevention box for water conservancy project
The invention relates to the technical field of hydraulic engineering, and discloses a flood prevention box for hydraulic engineering, which comprises a box body, a fixing device, a pushing device and a supporting device, the inner wall of the box body is rotatably connected with a bidirectional screw rod, the top end of the bidirectional screw rod is fixedly connected with a crank, the surface of the bidirectional screw rod is in threaded connection with a moving plate, the inner wall of the box body is fixedly connected with a fixed block, the inner wall of the fixed block is slidably connected with a pressing rod, and the bottom end of the pressing rod is fixedly connected with a moving block; a crank is rotated to drive a two-way screw to rotate, the two-way screw can drive a moving plate to move downwards through threads, the moving plate can drive a pressing rod to move downwards when moving downwards, the pressing rod can drive the moving block to move downwards, the moving block can drive the rolling wheel to move downwards, and the rolling wheel can make contact with the ground and support the device. And the arrangement speed of the device is increased through movement of the rollers on the ground.
本发明涉及水利工程技术领域，且公开了一种用于水利工程的防汛箱，包括箱体，还包括有固定装置、推动装置和支撑装置；所述箱体的内壁转动连接有双向螺杆，所述双向螺杆的顶端固定连接有曲柄，所述双向螺杆的表面螺纹连接有移动板，所述箱体的内壁固定连接有固定块，所述固定块的内壁滑动连接有压杆，所述压杆的底端固定连接有移动块，所述移动块的内壁转动连接有滚轮，本发明将曲柄旋转使其带动双向螺杆旋转，双向螺杆会通过螺纹带动移动板下移，移动板下移时会带动压杆下移，压杆会带动移动块下移，移动块会带动滚轮下移，滚轮会与地面接触并将装置支撑起，并让装置通过滚轮在地面的移动，提升装置的布置速度。
Flood prevention box for water conservancy project
The invention relates to the technical field of hydraulic engineering, and discloses a flood prevention box for hydraulic engineering, which comprises a box body, a fixing device, a pushing device and a supporting device, the inner wall of the box body is rotatably connected with a bidirectional screw rod, the top end of the bidirectional screw rod is fixedly connected with a crank, the surface of the bidirectional screw rod is in threaded connection with a moving plate, the inner wall of the box body is fixedly connected with a fixed block, the inner wall of the fixed block is slidably connected with a pressing rod, and the bottom end of the pressing rod is fixedly connected with a moving block; a crank is rotated to drive a two-way screw to rotate, the two-way screw can drive a moving plate to move downwards through threads, the moving plate can drive a pressing rod to move downwards when moving downwards, the pressing rod can drive the moving block to move downwards, the moving block can drive the rolling wheel to move downwards, and the rolling wheel can make contact with the ground and support the device. And the arrangement speed of the device is increased through movement of the rollers on the ground.
本发明涉及水利工程技术领域，且公开了一种用于水利工程的防汛箱，包括箱体，还包括有固定装置、推动装置和支撑装置；所述箱体的内壁转动连接有双向螺杆，所述双向螺杆的顶端固定连接有曲柄，所述双向螺杆的表面螺纹连接有移动板，所述箱体的内壁固定连接有固定块，所述固定块的内壁滑动连接有压杆，所述压杆的底端固定连接有移动块，所述移动块的内壁转动连接有滚轮，本发明将曲柄旋转使其带动双向螺杆旋转，双向螺杆会通过螺纹带动移动板下移，移动板下移时会带动压杆下移，压杆会带动移动块下移，移动块会带动滚轮下移，滚轮会与地面接触并将装置支撑起，并让装置通过滚轮在地面的移动，提升装置的布置速度。
Flood prevention box for water conservancy project
一种用于水利工程的防汛箱
YANG YU (author) / WANG XIAOFEI (author) / MEI XIONG (author) / LI YANBO (author)
2024-06-07
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Flood prevention box for flood prevention of water conservancy project
| European Patent Office | 2023