Three-forking head solid core cage body used for dam building or interception closure

Abstract

The invention discloses a three-forking head solid core cage body used for dam building or interception closure, and belongs to the technical field of flood-fighting and emergency rescue. The solid core cage body is characterized in that a plurality of borders are crossed in pairs to form a frame body, and the side ends of every two adjacent borders extend outwards at the cross connection point toform a mutually-crossed double-forking head frame; net wires are arranged in the frame to form a double-forking head net frame; the borders of the plurality of double-forking head net frames are mutually spliced to form a three-forking head cage body in a paired mode; and the three-forking head cage body is filled with gravel so as to form the three-forking head solid core cage body. The solid core cage body has the beneficial effects that three forking heads are arranged in each direction of the three-forking head solid core cage body and can be easily inserted into a water bottom or a dam,then the other forking heads can also hook other cage bodies or hook solid weights for water interception closure, and therefore the emergency rescue effect is improved; and the forking heads are arranged at each cross connection point of the cage body and can also be used as handles, so that carrying is facilitated.

Description

[0001] This application is a divisional case of a Chinese invention patent application with an application date of August 12, 2016, an application number of 201610656081.X, and an invention titled "A Two-pronged Network Frame for Building Dams or Closures" Application. technical field [0002] The invention relates to the technical equipment field of embankment construction or flood fighting and emergency rescue, in particular to a trident solid-core cage body used for embankment construction or interception plugging. Background technique [0003] In the work of building embankments, flood fighting and emergency rescue, river closure or embankment plugging, sand, gravel, earth or other heavy objects need to be filled. At present, stones are generally used for direct plugging. When the stones are not enough, sand or soil are put into sand bags and filled into water to block. However, due to the large flood and turbulent water flow, small stones or sandbags will be washed awa...

AI Technical Summary

Problems solved by technology

The patented product can indeed block the flow, but there are still relatively difficult defects in practical application

1. Only the sharp corners of the tetrahedron are easy to insert into the soil, but in the flood, the soil tends to slurry, and the steel cage is easy to flow with the mud, but it is still unstable; 2. This kind of steel cage has no moving point, whether it is manual handling or locomotive handling , it is not easy to carry at the emergency site, which makes it difficult to carry; the frames of the 3-triangular grid frame are fixed by screws, and screws, nuts and wrenches are needed for emergency assembly on site, and it is not easy to arrange them in an emergency, which affects the speed of emergency rescue

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