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Method for flood control and reinforcement and dam protection

A technology of dams and steel derricks, applied in the direction of coastline protection, etc., can solve the problems of high cost, palliatives but not root causes, failure to eliminate potential safety hazards of dams, etc., and achieve the effect of ensuring safety and fast and effective methods

Active Publication Date: 2015-03-04
宋国文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many ways to strengthen and protect embankments for flood control, but they are either time-consuming and labor-intensive, they treat the symptoms but not the root cause, fail to eliminate the safety hazards of the embankments, or cost a lot of money, and still cannot withstand the impact of floods

Method used

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  • Method for flood control and reinforcement and dam protection
  • Method for flood control and reinforcement and dam protection
  • Method for flood control and reinforcement and dam protection

Examples

Experimental program
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Embodiment Construction

[0012] As shown in the accompanying drawings, the large-frame steel derrick 3 of the embodiment is divided into two types: one is to weld an iron round branch 7 with a length of 1 meter and a diameter of 16 mm to a hollow round steel 6 with a length of 0.2 meters and a diameter of 50 mm. 10-30 mm at both ends, make a large frame steel derrick 3 with a length of 4 meters and a width of 3 meters. The weight of a steel derrick is about 125-130 kilograms; The round branch 7 is welded to the hollow round steel 6 with a length of 0.2 meters and a diameter of 50 mm at a distance of 10-30 mm from the upper and lower ends to make a large frame steel derrick 3 with a length of 3.2 meters and a width of 2.4 meters. The weight of a steel derrick is about 85 kg.

[0013] Embodiment The small frame type steel derrick 2 is welded to the hollow round steel 6 with a length of 1 meter and a diameter of 16 millimeters to a hollow round steel 6 with a length of 0.2 meters and a diameter of 50 mil...

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Abstract

The invention relates to a method for flood control and reinforcement and dam protection. The method comprises the main operation steps of (1) paving weaved cloth on the entire dam; (2) paving a net on the weaved cloth to protect the weaved cloth; (3) placing large frame type steel head frames or small frame type steel head frames or stepped steel head frames on the top of the entire dam, tightly arranging the large frame type steel head frames on the two sides of the entire dam one by one in a clinging manner to clamp the dam, and connecting the steel head frames into an entirety; and (4) firmly fixing the steel head frames. According to the method for flood control and reinforcement and dam protection disclosed by the invention, fastness, efficiency, safety and reliability are achieved; the safety of the dam is ensured; flood impact can be stopped by the dam after the dam is reinforced.

Description

technical field [0001] The invention relates to a method for flood control reinforcement and protection of dams, which is suitable for flood control reinforcement and protection of rivers, rivers, lakes, seas and reservoir dams. Background technique [0002] At present, there are many ways to strengthen and protect embankments for flood control, but they are either time-consuming and labor-intensive, treating symptoms rather than root causes, failing to eliminate potential safety hazards of embankments, or costing a lot of money, and still unable to withstand the impact of floods. Contents of the invention [0003] The purpose of the present invention is to invent a fast, effective, safe and reliable method for flood control reinforcement and protection of dams, and the dams can withstand the impact of floods after reinforcement. [0004] The flood control reinforcement of the present invention and the method for protection embankment, its main operating steps are as follo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/12
Inventor 宋国文
Owner 宋国文
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