CN211691785U

CN211691785U - Fence structure and enclosure fence

Info

Publication number: CN211691785U
Application number: CN201921688938.1U
Authority: CN
Inventors: 范敬龙; 李生宇; 王海峰; 孟晓于; 苗佳敏; 雷加强; 徐新文
Original assignee: Desert Engineering Survey And Design Institute Xinjiang Institute Of Ecology And Geography Chinese Academy Of Sciences; Xinjiang Institute of Ecology and Geography of CAS
Current assignee: Desert Engineering Survey And Design Institute Xinjiang Institute Of Ecology And Geography Chinese Academy Of Sciences; Xinjiang Institute of Ecology and Geography of CAS
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-10-16
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to a grassland desertification ecological remediation technical field provides a rail structure and seals educates the rail, the rail structure includes: a rail assembly and a support member; the fence assembly is used for intercepting the flow of surface materials and comprises a first fence and a second fence, an acute angle is formed between the first fence and the ground plane, and the lower end of the second fence is fixedly connected with the upper end of the first fence; a support member is coupled to the first rail or the second rail, the support member for supporting the rail assembly. The utility model provides a rail structure and enclosure fence, the fixed support of whole structure is realized through setting up the first rail of slope and vertical second rail to the rail structure to utilize the support component, need not set up the concrete ground specially below the rail unit, whole device is directly placed in the earth's surface, simple structure, construction convenience; the first fence can prevent livestock and human from approaching due to the inclined structure of the first fence, and is safe and reliable.

Description

Fence structure and enclosure fence

Technical Field

The utility model relates to a grassland desertification ecological remediation technical field, more specifically relates to a rail structure and seal and educate rail.

Background

At present, due to the influence of global climate change and excessive grazing, the phenomena of grassland degradation or desertification frequently occur, the degradation area is increasingly enlarged, regional environmental problems such as sand storm and the like are caused, the ecological environment of a farming and pasturing area is deteriorated, and the national economic development suffers from serious loss. As a means for restoring the grassland in the pasture area, the sealing and raising is still the simplest and most effective method for protecting and restoring the ecology, and the sealing and raising technology is mainly used for establishing an artificial fence and forbidding grazing activities inside the fence so as to promote the natural restoration of the grassland inside the fence.

However, current conventional fencing typically employs a wooden fence wire tie structure, or a finished wire fence. The construction procedure of the fence is complex, and the fence can be prevented from being blown by wind or damaged by livestock only by reinforcing the fence by using a concrete foundation; meanwhile, the barbed wire mesh is extremely easy to cause damage to livestock and passing human beings.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a rail structure and seal and educate rail to solve or partially solve current seal and educate that rail construction procedure is complicated and people and animal are close to the easy injured problem.

(II) technical scheme

In order to solve the above technical problem, according to the first aspect of the embodiment of the present invention, a fence structure is provided, including: a rail assembly and a support member;

the fence assembly is used for intercepting the flow of surface materials and comprises a first fence and a second fence, an acute angle is formed between the first fence and the ground plane, and the lower end of the second fence is fixedly connected with the upper end of the first fence;

the support member is coupled to the first rail or the second rail, the support member being configured to support the rail assembly.

Further, the first fence comprises a first fence frame and a grid-like barrier layer arranged within the first fence frame;

the second fence comprises a second fence frame and a spunlace layer arranged in the second fence frame;

the upper end of the first fence frame is fixedly connected with the lower end of the second fence frame.

Further, the latticed barrier layer comprises a plurality of grid units, and the length and the width of each grid unit are both 20-35 cm.

Further, the second fence is arranged in the vertical direction, the barbed wire net layer comprises a plurality of barbed wires, and the barbed wires are arranged at equal intervals in the vertical direction.

Further, the distance between two adjacent barbed wires is 10-20 cm.

Further, the lower end of the supporting component is supported on the ground level, and the upper end of the supporting component is fixedly connected with the connecting part of the first fence and the second fence.

Furthermore, a sleeving part is arranged at the joint of the first fence and the second fence; the supporting component is a supporting rod, and the upper end of the supporting rod is matched with the sleeving component.

Further, the height of the supporting part is 50-70 cm; the height of the second fence is 50-70 cm, and the width of the first fence and the width of the second fence are 120-200 cm; the included angle between the first fence and the ground plane is 25-35 degrees.

According to a second aspect of the embodiments of the present invention, there is provided an enclosure fence, comprising a plurality of fence structures according to any one of the first aspect, wherein the plurality of fence structures are sequentially connected end to form a closed-loop structure;

the first rail of each of the rail structures is located outside the closed loop structure.

(III) advantageous effects

The embodiment of the utility model provides a rail structure and seal educate rail, rail structure is through setting up the first rail of slope and vertical second rail to utilize the support component to realize the fixed stay of whole structure, need not set up the concrete ground specially below the rail unit, the whole device is directly placed in the earth's surface, simple structure, construction convenience, and easily large-scale production; the first fence prevents the livestock and the human from approaching due to the inclined structure of the first fence, so that the approaching livestock and the human cannot be threatened, and the first fence is safe and reliable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fence structure according to an embodiment of the present invention;

fig. 2 is a schematic view of the installation of the enclosure structure in the embodiment of the present invention;

in the figure:

1. a fence assembly; 2. a support member; 3. a telescoping member; 4. a grassland area to be cultivated; 11. a first fence; 12. a second fence; 111. a first fence frame; 112. a grid-shaped barrier layer; 121. a second fence frame; 122. and (4) a spunlace layer.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, an embodiment of the present invention provides a fence structure, including: a fence assembly 1 and a support member 2, the fence assembly 1 for intercepting the flow of surface material of a meadow, wherein the flow of surface material comprises sand dust and vegetation litter and the like.

In order to fix and support the fence assembly, the fence assembly 1 is provided with two sections, and comprises a first fence 11 and a second fence 12, wherein the first fence 11 is vertically arranged, the second fence 12 is obliquely arranged, an acute angle is formed between the lower end of the first fence 11 and the ground plane, and the lower end of the first fence 11 is in contact with the ground plane in the actual installation process to serve as a fulcrum.

The lower end of the second rail 12 is fixedly connected with the upper end of the first rail 11, the supporting member 2 is used as a second supporting point and can be a supporting rod or a supporting frame, the lower end of the supporting member 2 is in contact with the ground level soil or is buried in the soil, and the upper end of the supporting member can be connected with the first rail 11 or the second rail 12 and is used for supporting the whole rail assembly 1.

It should be noted that the lower end of the first rail 11 refers to an end of the first rail 11 close to the ground level, and is used for contacting with the ground level, and the upper end of the first rail 11 is an end far from the ground level; the lower end of the second rail 12 means an end of the second rail 12 near the ground for connection with the first rail 11.

According to the fence structure provided by the embodiment, through the combination of the obliquely arranged fence structure and the supporting part, a concrete foundation is not required to be specially arranged below the fence unit 1, the whole device is directly arranged on the ground surface, the structure is simple, the construction is convenient, and the large-scale production is easy; since the inclined structure of the first fence can prevent the approach of livestock and humans, the safety is high.

On the basis of the above embodiment, further, the first fence 11 specifically includes a first fence frame 111 and a grid-shaped barrier layer 112 arranged inside the first fence frame 111, the first fence frame is rectangular, and the grid-shaped barrier layer 112 may be a grid-shaped structure formed by smooth steel wires, iron wires, or thin ropes. The grid-shaped barrier layer 112 can prevent people or livestock from approaching the second enclosure 12, and is safe and reliable. But also enables vegetation litter to move up the inclined structure with wind direction and be caught on the second fence 12 which is vertically arranged.

The second fence 12 includes a second fence frame 121 and a barbed wire mesh layer 122 disposed inside the second fence frame 121, and the second fence frame 121 has a rectangular shape for fixing the inner barbed wire mesh layer 122. The barbed wire mesh layer 122 is internally connected to the second fence frame 121, and the barbed wire mesh layer 122 is a parallel mesh layer composed of existing barbed wires and used for intercepting vegetation withered and fallen objects. In this embodiment, the main wind direction moves from the outside to the inside of the second rail 12, and the inside of the second rail 12 is a deceleration zone (i.e., the grassland area 4 to be enclosed).

The upper end of the first rail frame 111 is fixedly connected with the lower end of the second rail frame 121, so as to form an outer frame of the rail assembly 1, and the support member 2 can be connected with the connection part of the first rail frame 111 and the second rail frame 121.

Further, in order to ensure that vegetation litter can move up along the cellular barrier 112 while minimizing the amount of material used, the size of individual cells within the cellular barrier 112 needs to be controlled. The grid-shaped barrier layer 112 comprises a plurality of grid units, the length and the width of each grid unit are 20-35 cm, and the size of each grid unit in the embodiment is preferably 30 (length) cm × 25 (width) cm. The longitudinal direction of the grid cell is along the inclined plane direction, and the width direction is perpendicular to the longitudinal direction.

Further, in order to secure a good intercepting effect, the second fence 12 needs to be arranged in a vertical direction in the present embodiment. The barbed wire mesh layer 122 includes a plurality of barbed wires which are arranged at equal intervals in the vertical direction. In order to further ensure the interception effect and prevent a large amount of vegetation litter from directly passing through, the distance between two adjacent barbed wires is generally controlled to be 10-20 cm.

In addition to the above embodiments, the lower end of the supporting member 2 is buried below the ground level, and the upper end of the supporting member 2 is fixedly connected to the connection portion between the first rail 11 and the second rail 12.

Further, a sleeve part 3 is arranged at the joint of the first rail 11 and the second rail 12, and the sleeve part 3 can be a sleeve, a sleeve ring or a groove structure. The supporting part 2 in this embodiment is a rigid supporting rod, the number of the supporting rods is the same as that of the sleeving parts 3, the upper end of the supporting rod is matched with and sleeved on the sleeving parts 3, and the lower end of the supporting rod is in contact with the ground to form a support.

Further, in order to facilitate construction and installation of the fence structure, the size of the whole fence structure is not easy to be too large. In the embodiment, the height of the support part 2 is 50-70 cm, preferably 60 cm; the height of the second fence 12 is 50-70 cm, preferably 60 cm; the width of the second rail 11 and the second rail 12 is 120 to 200cm, preferably 150 cm. Note that the width direction of the second fence 12 is parallel to the width direction of the first fence 11 and the arrangement direction of the barbed wires. Meanwhile, the included angle between the first fence 11 and the ground plane is maintained at 25-35 degrees, preferably 30 degrees, so that on one hand, a certain isolation area can be ensured, and the protection of the second fence 12 is facilitated; on the other hand, vegetation litter is also likely to move upward along the surface of the first fence 11 by the blowing action of wind, and finally hang on the spunlace layer 122 of the second fence 12.

On the basis of the above-mentioned each embodiment, the embodiment of the utility model provides a still provide a seal and educate rail, including above-mentioned each embodiment a plurality of rail structures, a plurality of rail structures are connected in order along the peripheral head and the tail of the grassland area 4 of waiting to seal and educate and are formed closed loop structure, and two adjacent rail structures can be connected through steel wire or go-between to increase the whole structural stability who seals and educate the rail.

Wherein, the first rail of each rail structure all is located closed loop structure's the outside to guarantee the stability of whole structure, also can guarantee simultaneously can both to play the effect that the grass was hung in the interception to the wind-force of each direction.

Specifically, the enclosure cultivation fence can be directly placed on the periphery of the grassland area 4 to be enclosed and cultivated, and the enclosure cultivation field in any shape can be formed through close arrangement without being influenced by the terrain. When the prevailing wind direction came, the overground part litter of the native vegetation in meadow can roll with the wind, when meetting the rail structure, moves upward along the slope structure of first rail to hang on the vertical second rail that sets up in upper portion. After wind passes through the fence, wind and sand flow carrying substances such as plant seeds and sand substances carried by the wind and sand flow can be settled in the wind speed reduction area (the inner side of the enclosure), so that an ecological restoration area is formed, and the vegetation restoration speed in the enclosure is accelerated.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fence structure, comprising:

a rail assembly and a support member;

2. A fencing structure as in claim 1, wherein the first fence comprises a first fence frame and a mesh barrier layer disposed within the first fence frame;

3. The fence structure of claim 2 wherein said grid-like barrier comprises a plurality of grid cells, each of said grid cells having a length and width of 20-35 cm.

4. A fencing structure as in claim 2, wherein the second fence is vertically disposed, and wherein the layer of barbed wire mesh comprises a plurality of barbed wires that are vertically equally spaced.

5. The fence structure of claim 4, wherein the distance between two adjacent barbed wires is 10-20 cm.

6. The fence structure of claim 4 wherein the lower end of said support member is supported above ground level and the upper end of said support member is fixedly connected to the junction of said first and second fences.

7. The fence structure of claim 6, wherein a junction of said first and second fences is provided with a nesting component; the supporting component is a supporting rod, and the upper end of the supporting rod is matched with the sleeving component.

8. The fence structure of claim 6, wherein the height of said support member is 50-70 cm; the height of the second fence is 50-70 cm, and the width of the first fence and the width of the second fence are 120-200 cm.

9. A fencing structure as claimed in claim 1 or claim 8, wherein the first fence is angled at between 25 ° and 35 ° to ground.

10. An enclosure comprising a plurality of enclosure structures as claimed in any one of claims 1 to 9, the enclosure structures being connected end to end in series to form a closed loop structure;