Water conservancy project flood prevention device convenient to disassemble and assemble

A technology for water conservancy projects that is easy to disassemble and assemble. It is used in dikes, dams, coastline protection, etc. It can solve the problems of weak fixation, being washed away by water, and unable to function, and achieve the effect of enhancing stability and avoiding device loosening.

Pending Publication Date: 2022-07-15
河南省新乡水文水资源勘测局
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing protective devices often include baffles to block or slow down the impact of water flow, but they are limited by structural and design constraints. When such devices are installed, the fixing method has been determined, and as time goes by, the fixing capacity of the components decreases , when receiving the impact of water flow, although some still have the function of blocking and buffering, due to the weakening of the overall fixation, it is easy to be washed away by the water flow and cannot function

Method used

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  • Water conservancy project flood prevention device convenient to disassemble and assemble
  • Water conservancy project flood prevention device convenient to disassemble and assemble
  • Water conservancy project flood prevention device convenient to disassemble and assemble

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Referring to the accompanying drawings, a convenient disassembly and assembly of a flood control device for water conservancy projects includes a base 101, and two ends of the base 101 are provided with fixing parts for disassembly and assembly of the device from the dam;

[0047] The base 101 is provided with a fixed flood control board 104 and a movable flood control board 107 at intervals, the bottom end of the fixed flood control board 104 is fixed to the base 101, and the bottom end of the movable flood control board 107 is hinged to the base 101; the movable flood control board 107 faces the fixed flood control board 104 An energy-consuming mechanism is connected on one side of the base 101 for dissolving the push of water waves; the base 101 is also provided with a reinforcement mechanism, and the reinforcement mechanism is located between the fixed flood control board 104 and the movable flood control board 107, and the top is hung with the fixed flood control boa...

Embodiment 2

[0050] see attached figure 1 , a water conservancy project flood control device that is easy to disassemble and assemble, comprising a base 101, and the two ends of the base 101 are provided with fixing parts for disassembling and assembling the device and the dam;

[0051] The base 101 is provided with a fixed flood control board 104 and a movable flood control board 107 at intervals, the bottom end of the fixed flood control board 104 is fixed to the base 101, and the bottom end of the movable flood control board 107 is hinged to the base 101; the movable flood control board 107 faces the fixed flood control board 104 One side is connected with an energy-consuming mechanism, which is used to dissipate the propulsion of water waves;

[0052] The base 101 is also provided with a reinforcement mechanism, the reinforcement mechanism is located between the fixed flood control plate 104 and the movable flood control plate 107, and the top is connected to the fixed flood control pl...

Embodiment 3

[0062] see attached figure 1 , a water conservancy project flood control device that is easy to disassemble and assemble, comprising a base 101, and the two ends of the base 101 are provided with fixing parts for disassembling and assembling the device and the dam;

[0063] The base 101 is provided with a fixed flood control board 104 and a movable flood control board 107 at intervals, the bottom end of the fixed flood control board 104 is fixed to the base 101, and the bottom end of the movable flood control board 107 is hinged to the base 101; the movable flood control board 107 faces the fixed flood control board 104 One side is connected with an energy-consuming mechanism, which is used to dissipate the propulsion of water waves;

[0064] Wherein, the fixing member includes a fixing screw 102, the fixing screw 102 vertically penetrates and is screwed to the base 101, the top of the fixing screw 102 is provided with an adjusting hand wheel 103, and the bottom end is provide...

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Abstract

The invention relates to the technical field of water conservancy projects, in particular to a water conservancy project flood prevention device convenient to disassemble and assemble. The energy dissipation mechanism is arranged, if water waves impact the movable flood prevention plate, the movable flood prevention plate rotates towards the fixed flood prevention plate, then the push-pull rod drives the energy dissipation plate to move, and the spring is compressed; the deformation of the spring recovers to enable the energy consumption plate to move reversely; as the energy consumption plate is arranged in water, large resistance exists between the energy consumption plate and the water in the reciprocating movement process, energy is eliminated, and the influence of water waves on the device is reduced; the reinforcing mechanism is arranged and matched with the driving mechanism, when the movable flood prevention plate rotates towards the fixed flood prevention plate, the pushing piece can enable the reinforcing mechanism to be separated from the fixed flood prevention plate firstly, then the driving mechanism enables the bottom end of the reinforcing mechanism to penetrate through the bottom end and be inserted into the dam, and therefore when water waves are large, a ground inserting rod can penetrate through a ground penetrating hole to be inserted into the dam, and reinforcing is achieved; the overall stability is enhanced, and device looseness caused by large water waves is avoided.

Description

technical field [0001] The invention relates to the technical field of water conservancy projects, and relates to a flood control device for water conservancy projects that is convenient to disassemble and assemble. Background technique [0002] Water conservancy projects can meet people's needs for water resources in life and production by adjusting and distributing water, and achieve their goals by building dams, river embankments, spillways, channels and other water conservancy projects. The main contents of water conservancy projects include building flood control and conservancy projects to prevent flood disasters; rebuilding farmland water conservancy projects to prevent drought and flood disasters, assisting the smooth progress of farmland irrigation and drainage, and building or improving waterways and port projects to facilitate the navigation of ships and berthing. [0003] In water conservancy projects, it is usually necessary to set up corresponding water conser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/10
CPCE02B3/106
Inventor 陈飞王明惠杨展飞周莺
Owner 河南省新乡水文水资源勘测局
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