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Device and method for preventing freezing damage to wading structures

A technology for buildings and water bodies, applied in construction, water conservancy projects, water conservancy engineering equipment, etc., can solve the problems of increasing construction costs, increasing management costs, increasing energy consumption, etc., to reduce operating costs, prevent freezing, and reduce food intake Effect

Active Publication Date: 2022-02-18
河北冀水规划设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved in the present invention is to provide a device and method for preventing damage to wading structures caused by freezing, so as to solve the problem of increased energy consumption and hidden dangers in the ice-breaking methods of the inflation method and the water-filling method, and the increase in management costs of the ice-breaking method , and the problem of optimizing building materials or structures to increase construction costs, so as to reduce energy consumption and management costs, effectively prevent icing of wading buildings, and reduce ice-breaking costs

Method used

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  • Device and method for preventing freezing damage to wading structures
  • Device and method for preventing freezing damage to wading structures
  • Device and method for preventing freezing damage to wading structures

Examples

Experimental program
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Effect test

Embodiment 1

[0047] A device to prevent damage to wading structures due to freezing, combined with Figure 1 to Figure 2 As shown, the net cage for fish culture 2 is included, and the shape of the fish culture net cage 2 is rectangular, and it is arranged adjacent to the wading building 1 .

[0048] Fish farming net cage 2 comprises net cage frame 21 and mesh sheet 22, and mesh sheet 22 is surrounded on the net cage frame 21, and is connected successively to form the rectangular box structure of top opening, offers water hole on the mesh sheet 22, and water passage The holes are used to make the water in the fish cage 2 communicate with the water body 6 .

[0049] A certain density of cold-water fish 8 is cultivated in the fish cage 2, and the cold-water fish 8 is used to use its own swimming to drive the water in the fish cage 2 to exchange heat with the water body 6 below the ice layer 7 in winter, thereby preventing wading Building 1 is frozen.

[0050] The fish cage 2 is fixedly arra...

Embodiment 2

[0068] Based on the basis of embodiment 1, the difference between this embodiment and embodiment 1 is that when the water depth of the water body is relatively deep, the fish culture cage 2 in step 3 is set to a floating type, and the bottom of the fish culture cage 2 No longer fixed, the fish culture net cage 2 is floated on the water body 6 water surface by the net cage floating body 3, as image 3 shown. Net cage floating body 3 is arranged on the fish culture net cage 2, and net cage floating body 3 is arranged on the top or the side wall of net cage frame 21 by rope connection, and net cage floating body 3 is provided with a plurality of. The quantity of net cage floating body 3 is determined according to the length of fish culture net cage 2, and the distance between two net cage floating bodies 3 is 2-3m.

[0069] Net cage floating body 3 can be buoyant bucket, and buoyant bucket is the reinforced plastic buoyant bucket. Perhaps the net cage floating body 3 is set to ...

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Abstract

The invention discloses a device and method for preventing icing from damaging wading structures, comprising a rectangular fish culture net cage arranged adjacent to the wading structure, and the fish culture net cage is fixed and arranged on the wading structure through a fixed structure On the water structure, the lower part of the fish cage extends into the water body below the ice layer, and the upper part of the fish cage exposes the top surface of the ice layer above the water body; there is a certain density in the fish cage for In winter, it is a cold-water fish that uses its own swimming to drive the water in the fish cage to exchange heat with the water body below the ice layer to prevent the wading buildings from freezing. The present invention adopts the biological method to avoid damage to wading structures caused by freezing, without consuming electricity and other energy sources, by setting fish cages around the wading structures and raising cold-water fish in the fish cages, In winter, cold-water fish use their own swimming to drive the water in the fish cage to exchange heat with the water body below the ice layer, thereby achieving the purpose of preventing wading buildings from freezing.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a device and method for preventing damage to wading structures caused by freezing. Background technique [0002] The foundations of buildings in the south are mostly buried under the water flow, and some buildings in the north are also buried under the water flow. In the cold winter, the water surface will freeze, and the ice pressure has a greater impact on the winter operation of the wading buildings. damage, such as ice pressure, freeze-thaw damage, etc. [0003] The protective measures currently taken to prevent damage to buildings due to icing mainly include the following categories: [0004] 1. The pressure inflation method is to use compressed air to force convection between the water surface and the lower layer to prevent freezing in front of the building. [0005] 2. The pressure water filling method uses a submersible pump to pump water with a higher te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B1/00A01K61/10A01K61/60A01K61/65
CPCE02B1/003A01K61/60A01K61/65A01K61/10Y02A40/81
Inventor 梁崇谦刘涛冯亚辉任卫军张广扬于清霖赵心广司晓青张友飞秦彩苗刘志利刘健夫朱建勇王利平潘欢庆
Owner 河北冀水规划设计有限公司
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