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Three-forking head frame used for dam construction or interception closure

A fork head frame and fork head technology, applied in dikes, dams, buildings, etc., can solve problems such as difficult to carry, difficult to arrange, unstable, etc., to achieve the effect of easy handling, improved rescue effect, and no waste of space

Inactive Publication Date: 2018-11-06
CHONGQING WANZHA FLOOD CONTROL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Three-forking head frame used for dam construction or interception closure
  • Three-forking head frame used for dam construction or interception closure
  • Three-forking head frame used for dam construction or interception closure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as figure 1 Shown, make a kind of double-prong network frame 1 that is used for building embankment or shut-off plugging, and such double-prong network frame 1 is made of double-prong frame 10 and mesh wire 3.

[0049] Firstly, the frame 2 is made, the frame 2 includes a frame 4, and the edge ends 8 of the five frame 4 are connected in pairs to form the frame 2, wherein the contact point where the edge ends 8 of every two frame 4 are connected to each other is called a handover Point 7, in this embodiment, the edge ends 8 of every two intersecting frames 4 are extended outward at the intersection point 7 to form intersecting double-pronged heads 9 ; the frame 2 becomes a double-pronged head frame 10 .

[0050] In practical applications, the frame 2 can be made into a triangular frame, a quadrilateral frame, a pentagonal frame or other polygonal frames; Extend outward at the place to become double-pronged heads 9 that intersect each other, thereby forming a double-...

Embodiment 2

[0054] Such as figure 2 Shown, make a kind of regular triangular bifurcated head network frame 11.

[0055] Described equilateral triangular double-pronged grid frame 11 comprises three frames 4 and mesh wire 3; The edge ends 8 of three frames 4 are handed over two by two, and the edge ends 8 of every two mutually handed over frames 8 are outward at the handover point. Extend to become a triangular double-prong frame 12; the distance between the two junction points 7 in the same frame 4 is called the frame point distance 13, and when the frame point distances 13 of the three frames 4 are equal, it becomes an equilateral triangle double-prong frame 14; The mesh wire 3 is fixedly attached in the frame to form an equilateral triangle double-prong network frame 11 .

[0056] The frame 4 is also called a skeleton or a main rib, and can be made of metal materials, or other hard materials, such as steel, alloy copper, hard alloy, PVC, etc.

[0057] The mesh 3 can be made of metal ...

Embodiment 3

[0066] Such as image 3 As shown, based on the two-prong net frame 1, make the three-prong cage body 15 that is used to build dams or cut-offs.

[0067] Taking the cube as an example, make the cube trident cage body 15. Described trident cage body 15 adopts double-pronged grid frame 1 to make; Double-pronged grid frame 1 comprises grid frame, and grid frame comprises frame 2 and mesh wire 3, and frame 2 comprises frame 4, and the edge ends 8 of four frames 4 Make a square frame 2 by connecting each other in pairs, and fix the mesh 3 in the frame 2 to form a square grid; take the frames of the six grid frames and connect them in pairs to form a cage 16; every two frames in the frame 2 The contact point where the side ends 8 of 4 meet each other is called the junction point 7, and the side ends 8 of every two borders 4 that meet each other extend outward at the junction point 7 to become double-pronged heads 9 that intersect each other. 2 becomes a square double-prong frame, a...

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Abstract

The invention discloses a three-forking head frame used for dam construction or interception closure, and belongs to the technical field of flood-fighting and emergency rescue. The three-forking headframe is characterized in that a plurality of borders are crossed in pairs to form a frame main body, and the side ends of every two adjacent borders extend outwards at the crossed point to form a mutually-crossed double-forking head frame main body; and borders of the plurality of double-forking head frame main bodies are mutually spliced to form a frame in a paired mode, the vertexes of the frame are three-forking head vertexes, and the frame becomes the three-forking head frame. The three-forking head frame has the beneficial effects that three forking heads are arranged in each direction of the three-forking head frame, when the three-forking head frame is thrown into a torrent, the torrent can flow through the frame instead of washing away the frame, no matter in which direction the frame is thrown into water, three forking heads in the corresponding direction can be inserted into the water bottom or the dam, then the other forking heads can also hook other steel bar frame bodiesto form a truss, then solid weights for water interception closure can be hooked, and therefore the emergency rescue effect is improved; and the forking heads are arranged at each cross connection point of the frame 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" Apply. 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 frame 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 away by the flood s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/10
CPCE02B3/106E02B3/108Y02A10/11
Inventor 李志英李志平李志春
Owner CHONGQING WANZHA FLOOD CONTROL EQUIP CO LTD
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