CN203129121U - Windproof sand resistance sand barrier - Google Patents
Windproof sand resistance sand barrier Download PDFInfo
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- CN203129121U CN203129121U CN 201320151545 CN201320151545U CN203129121U CN 203129121 U CN203129121 U CN 203129121U CN 201320151545 CN201320151545 CN 201320151545 CN 201320151545 U CN201320151545 U CN 201320151545U CN 203129121 U CN203129121 U CN 203129121U
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- windproof
- sand
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Abstract
The utility model discloses a windproof sand resistance sand barrier, which is characterized in that a steel stranded wire passes through two round rings arranged on a No.1 windproof single body and a No.2 windproof single body and is connected among concrete upright posts, and the No.1 windproof single body and the No.2 windproof single body hung on the steel stranded wire are clamped and fixed by a steel wire rope. The windproof sand resistance sand barrier has the advantages that the No.1 windproof single body and the No.2 windproof single body are butted in an intersecting manner up and down, the border crossing wind speed is reduced, border crossing wind sand flows are retarded and intercepted, the windproof and sand resistance effect is good, the cost is low, the environment is protected, the installation is convenient, and in addition, the windproof sand resistance sand barrier is suitable for extreme environment conditions such as drought and cold, and has the characteristics that the weather-proof and anti-aging capability is high, and the service life is long.
Description
Technical field
The utility model relates to a kind of high vertical sand barrier structure, belongs to the husky technical measures of resistance in the sand-prevention engineering field.
Background technology
The whole world suffers the soil of wind erosion and sedimentation to reach 4773.4 * 104km
2, accounting for 36.5 % of global land surface, China relates to hazards of sand storms and may produce the area 153.3 * 104km of hazards of sand storms
2, be 15.9 % of area.Therefore, at the control of hazards of sand storms, Chinese scholars has been carried out number of research projects.Prevent and treat the basic principle of sand damage, be mainly " resistance, solid, fail, lead ".Measures for sand prevention mainly is divided into two big class, bioengineering and abiotic engineerings.Abiotic engineering comprises that mainly machinery fixes the sand and the chemical agent spraying is fixed the sand two kinds.Machinery commonly used hinders husky measure and mainly contains plant forest belt, nylon wire sand-protecting barrier, reed sand-protecting barrier, sleeper sand-protecting barrier, windbreak etc.In order to block stream, make the entrained husky deposition of stream, excessive interference stream not again passes through it smoothly under the situation of turbulization not, and the husky measure of set resistance generally all needs to have certain ventilative performance.
Summary of the invention
In view of above-mentioned, the purpose of this utility model is to provide a kind of wind prevention and sand resistance sand-protecting barrier.This sand-protecting barrier is not limited by the region, can reduce the wind speed that passes by, and the passage winds sand drift is tackled in retardance, hinders the environmentally friendly wind prevention and sand resistance sand-protecting barrier of husky efficient height, long service life.
The purpose of this utility model is to realize by following measure:
A kind of wind prevention and sand resistance sand-protecting barrier, formed by concrete column, steel strand, wire line shoe, the windproof monomer of 1# and the windproof monomer of 2#, concrete column is embedded on the ground, two annulus that steel strand pass on the windproof monomer of 1# and the windproof monomer of 2# are connected between concrete column, fixedly are suspended on the windproof monomer of 1# and the windproof monomer of 2# on the steel strand with wire line shoe.
The utlity model has following advantage:
1, the material source that needs in the utility model manufacturing process is extensive, easy to make, and assembly is installed simple.
2, the utility model adopts the butt joint that intermeshes up and down of the windproof monomer of 1# and the windproof monomer of 2#, reduces the wind speed that passes by, and the passage winds sand drift is tackled in retardance, can effectively prevent stuffy sand-protecting barrier leeward side negative pressure problem; Simultaneously also increased protection distance, wind prevention and sand resistance is effective.
3, the utility model is strong to extreme environment adaptive capacitys such as arid, colds, long service life.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the windproof monomer schematic diagram of 2# in the utility model.
Fig. 3 is the windproof monomer schematic diagram of 1# in the utility model.
Windproof monomer solid fixes on the structural representation on the steel strand in Fig. 4 the utility model.
The specific embodiment
To understand the technical solution of the utility model in order enabling those skilled in the art to know, to be further described again in conjunction with specific embodiments:
As Figure 1-3, the trend of concrete column 1 is embedded on the vertical prevailing wind direction ground.2.5m high concrete column 1 cross section is 15cm * 20cm, exposes face of land 1.50m, underground buried depth 1m, and compacting, and the spacing between the concrete column 1 is 2.1m.Link to each other with parallel steel strand 2 between two concrete columns 1, certainly apart from top 10cm place, every 35cm establishes steel strand 2, establishes four roads altogether.Two annulus that steel strand 2 pass on the windproof monomer 4 of 1# and the windproof monomer 5 of 2# are connected in 1 of two concrete column, and the windproof monomer 5 of the windproof monomer 4 of 1# and 2# is the isosceles trapezoid by concreting.Length of side 60cm on the windproof monomer 4 of 1#, following length of side 40cm, height is 30cm, thick 6cm; Length of side 40cm on the windproof monomer 5 of 2#, following length of side 60cm, height is 30cm, thick 6cm.Windproof monomer 5 staggered being suspended on the steel strand 2 of the windproof monomer 4 of 1# and 2#, and fixing with wire line shoe 3.
Claims (2)
1. wind prevention and sand resistance sand-protecting barrier, formed by concrete column (1), steel strand (2), wire line shoe (3), the windproof monomer of 1# (4) and the windproof monomer of 2# (5), concrete column (1) is embedded on the ground, it is characterized in that two annulus that steel strand (2) pass on the windproof monomer of 1# (4) and the windproof monomer of 2# (5) are connected between concrete column (1), fixedly be suspended on the windproof monomer of 1# (4) and the windproof monomer of 2# (5) on the steel strand (2) with wire line shoe (3).
2. according to the described a kind of wind prevention and sand resistance sand-protecting barrier of claim 1, it is characterized in that the windproof monomer of 1# (4) and the windproof monomer of 2# (5) are the isosceles trapezoid by concreting, the windproof monomer of 1# (4) is gone up length of side 60cm, following length of side 40cm, and height is 30cm, thick 6cm; The windproof monomer of 2# (5) is gone up length of side 40cm, following length of side 60cm, and height is 30cm, thick 6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151545 CN203129121U (en) | 2013-03-29 | 2013-03-29 | Windproof sand resistance sand barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151545 CN203129121U (en) | 2013-03-29 | 2013-03-29 | Windproof sand resistance sand barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129121U true CN203129121U (en) | 2013-08-14 |
Family
ID=48937116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151545 Expired - Fee Related CN203129121U (en) | 2013-03-29 | 2013-03-29 | Windproof sand resistance sand barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556617A (en) * | 2013-10-20 | 2014-02-05 | 娄志平 | Hanging-bag-shaped high vertical type sand blocking net and construction method thereof |
| CN104695414A (en) * | 2015-01-16 | 2015-06-10 | 中国农业大学 | Annular sand barrier |
| CN105041027A (en) * | 2015-04-02 | 2015-11-11 | 黄思颖 | Curtain-like anti-typhoon apparatus |
| CN106906768A (en) * | 2017-04-19 | 2017-06-30 | 中国科学院新疆生态与地理研究所 | The administering method of the husky area's high grade highway pavement sand based on guard bar structure adjustment |
-
2013
- 2013-03-29 CN CN 201320151545 patent/CN203129121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556617A (en) * | 2013-10-20 | 2014-02-05 | 娄志平 | Hanging-bag-shaped high vertical type sand blocking net and construction method thereof |
| CN104695414A (en) * | 2015-01-16 | 2015-06-10 | 中国农业大学 | Annular sand barrier |
| CN105041027A (en) * | 2015-04-02 | 2015-11-11 | 黄思颖 | Curtain-like anti-typhoon apparatus |
| CN106906768A (en) * | 2017-04-19 | 2017-06-30 | 中国科学院新疆生态与地理研究所 | The administering method of the husky area's high grade highway pavement sand based on guard bar structure adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140329 |