Wetland fence

A technology of fences and wetlands, applied in the direction of fences, building types, buildings, etc., can solve the problem that the fence cannot be isolated, and achieve a good effect of isolation

Inactive Publication Date: 2016-11-16
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the fences in the prior art cannot play a good role in isolation in areas where the water level changes greatly or the freeze-thaw changes are large, such as wetlands, swamps, and riparian zones, the present invention provides a wetland fence that is not only stable It is strong, does not need to be fixed by a column, and has a simple structure and convenient material acquisition. It is suitable for use in areas with large water level changes or large freeze-thaw changes.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 , image 3 and Figure 4 Shown, a kind of wetland fence, its specific structure can comprise: fence net 1 and a plurality of fence units 2; Fence unit 2 is the tetrahedron that is surrounded by six fence posts 21 and these six fence posts 21 are edges; Fence net 1 fixed on these fence units 2.

Embodiment approach

[0024] (1) In a fence unit 2, steel wires 22 are used to bind and fix between three fence posts 21 constituting a vertex or to be fixed with bolts, so that the fence unit 2 of tetrahedron shape has good stability; It has good structural stability, and the tetrahedron is placed on the ground in the form of surface contact. No matter which surface is used as the bottom surface in contact with the ground, the remaining three sides can be stably supported upwards. Therefore, when the tetrahedron is in the shape of When the fence unit 2 is placed on the ground or in shallow water, the fence unit 2 can provide stable support for the fence net 1 without being fixed by a column, and even if the soil condition changes seasonally, the fence unit 2 will not appear lodging, Therefore, the wetland fence provided by the present invention can also play a good role in isolation in wetlands, swamps, riparian zones and other areas with large water level changes or large freeze-thaw changes.

[...

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PUM

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Abstract

The invention discloses a wetland fence, comprising: a fence net (1) and a plurality of fence units (2); the fence unit (2) is a tetrahedron with six fence posts (21) as edges; the fence net (1) are fixed on these fence units (2). The invention not only has strong stability and does not need to be fixed by a column, but also has a simple structure and convenient material acquisition, and is suitable for use in areas with large water level changes or large freeze-thaw changes.

Description

technical field [0001] The invention relates to the technical field of fence protection, in particular to a wetland fence. Background technique [0002] In order to reduce the interference of the outside world on a specific area or to prevent the outside world from entering a specific area and causing danger, a method of setting up a fence around a specific area is usually used to isolate the specific area from the outside world. For example, natural wetlands usually use fences to prevent external interference. Marsh areas are usually fenced to prevent outsiders from entering and causing danger. [0003] At present, the existing fences are mainly column fences, that is, a plurality of fence columns are buried on the ground at a certain distance (for example, fence columns in the form of wooden piles, steel pipes, concrete columns, etc. can be used), and then these fence columns are installed. protective net. However, in wetlands, swamps, riverbanks and other areas where th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/04E04H17/08E04H17/10
CPCE04H17/04E04H17/08E04H17/10
Inventor 苏德荣谢晶杰吕世海刁兆岩贺晶韩立亮
Owner BEIJING FORESTRY UNIVERSITY
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