Movable contaminant barrier

A pollutant and mobile technology, applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve problems such as inability to cope with large waves, large fluctuations in water levels, hinder water traffic, affect landscapes, etc., and achieve flexible adaptation to water levels Change, not easy to shift, increase the effect of structural strength

Active Publication Date: 2017-05-31
YANGZHOU LANGTAO QING ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The type of enclosure used in engineering is mainly fixed enclosure, which has a certain interception effect on external pollution, but at the same time has defects such as blocking water flow, affecting landscape, hindering water traffic, and isolating water ecology; and due to fixed layout, it cannot Coping with harsh working conditions such as strong winds and waves and large fluctuations in water level

Method used

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Examples

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Embodiment Construction

[0018] Such as Figure 1-4 As shown, a movable pollutant fence includes a fence unit 2, a steel pipe pile 3 anchored at the bottom of the water, a bank retaining wall 1 located on the bank, and one end of the fence unit 2 is movable with the steel pipe pile 3. Connection, the other end of the enclosure unit 2 is flexibly connected with the bank retaining wall 1, and the enclosure unit 2 can move vertically up and down along the steel pipe pile 3 and the bank retaining wall 1.

[0019] The enclosure unit 2 includes a floating body 4 floating on the water surface, a flexible connector 5, an enclosure mesh cloth 6, and a counterweight chain 7 from top to bottom. , the other end of the floating body 4 is movable up and down on the steel pipe pile 3.

[0020] Auxiliary counterweights 9 are installed on the plurality of chain links 7a of the above-mentioned counterweight chain 7 , and a plurality of anchors 8 serving as auxiliary counterweights are movably connected to the counterw...

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PUM

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Abstract

The invention discloses a movable contaminant barrier applied to the field of water body environment engineering. The movable contaminant barrier comprises an enclosure unit, a steel pipe pile anchored in water and a bank retaining wall arranged on a bank. One end of the enclosure unit is movably connected with the steel pipe pile, and the other end of the enclosure unit is movably connected with the bank retaining wall. The enclosure unit is capable of doing vertical lifting motion along the steel pipe pile and the bank retaining wall. The enclosure unit comprises a floating body floating on the water surface, a flexible connecting piece, enclosure screen cloth and a balancing weight chain sequentially arranged from top to bottom. One end of the floating body is mounted on the bank retaining wall in a vertically-movable manner. The other end of the floating body is mounted on the steel pipe pile in a vertically-movable manner. Auxiliary balancing weights are mounted on multiple chain rings of the balancing weight chain. Multiple anchoring pieces playing an auxiliary balancing weight function are movably connected to the balancing weight chain. The movable contaminant barrier can well cope with harsh working conditions of heavy sea, large water level changes and the like.

Description

technical field [0001] The invention relates to the field of water body environmental engineering, in particular to a movable fence for blocking blue-green algae and other pollutants. Background technique [0002] Due to the circulation characteristics of water areas, external pollution including drifting cyanobacteria, garbage, and polluted water masses will pose a threat to protected water areas. Various fence (enclosure) technologies are used to block external pollution and protect specific water areas. The type of enclosure used in engineering is mainly fixed enclosure, which has a certain interception effect on external pollution, but at the same time has defects such as blocking water flow, affecting landscape, hindering water traffic, and isolating water ecology; and due to fixed layout, it cannot Coping with harsh working conditions such as strong winds and waves and large fluctuations in water level. Contents of the invention [0003] The purpose of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/08
CPCE02B15/0807E02B15/0835
Inventor 陈定才
Owner YANGZHOU LANGTAO QING ENVIRONMENTAL PROTECTION TECH CO LTD
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