CN205475185U - Latticed sand barrier of wheatgrass - Google Patents

Latticed sand barrier of wheatgrass Download PDF

Info

Publication number
CN205475185U
CN205475185U CN201620042155.6U CN201620042155U CN205475185U CN 205475185 U CN205475185 U CN 205475185U CN 201620042155 U CN201620042155 U CN 201620042155U CN 205475185 U CN205475185 U CN 205475185U
Authority
CN
China
Prior art keywords
sand
ground
wheatgrass
rope
wheat straw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620042155.6U
Other languages
Chinese (zh)
Inventor
杨秀梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201620042155.6U priority Critical patent/CN205475185U/en
Application granted granted Critical
Publication of CN205475185U publication Critical patent/CN205475185U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

The utility model discloses aim at solving tiled sand barrier among the prior art lay construction bad news consuming time power, sand prevention sand stabilization effect poor, exchange the problem that is blown off destruction by the sand blown by the wind, provide a latticed sand barrier of wheatgrass, including keeping off husky wheatgrass pole, dig on the sand ground and be equipped with the slot that is latticed distribution, the cross section of slot is the V font, keep off husky wheatgrass pole and buckle into opening V font structure up from the centre, keep off husky wheatgrass pole and closely discharge along the slot of latticed distribution, and its lower extreme place the slot in, the sand ground surface is exposed to the upper end, keep off husky wheatgrass pole top and be equipped with and press the rope, press the rope to place along the slot, press the rope through ground round pin tightly in the sand ground, cover the compaction with sand and soil on it, it forms to press the rope to be woven by the wheatgrass, ground round pin upper end has the crotch that open side down, and the crotch is pressed on the pressure rope, and ground round pin lower extreme is most advanced and follows closely in the sand ground. The beneficial effects of the utility model are that, simple structure, when laying construction convenience, sand prevention sand stabilization effect is good, just with sand ground firm in connection.

Description

A kind of latticed sand-protecting barrier of wheat straw
Technical field
This utility model relates to preventing and fixing sand structure, particularly relates to a kind of latticed sand-protecting barrier of wheat straw.
Background technology
Defend and control sand is arid biogeographic zone, the important leverage of semiarid region socio-economic development.During hazards of sand storms is administered, mechanical sand fixation is conventional method for preventing and stabilizing sand.Compared with controlling sediment by plant and chemistry sand control, mechanical sand control measure has the advantage that one-time investment is little, need not water resource, it is the first-selected control measures of sand control engineering, is extensively applied by vast husky district as the leading measure of dune-fixating forestation or the measures for sand prevention of sand damage severely afflicated area independence.
Spreaded type sand-protecting barrier is to fix the sand type sand-protecting barrier.The material that such sand-protecting barrier often uses has wheat straw, straw, plastics, faggot, clay, gravel etc., and set-up mode has laying comprehensively, banding to lay, netted laying.Netted laying i.e. can all have preventing and fixing sand effect to the dust storm of all directions, and compared to laying comprehensively, the resource of consumption is few, and overall price/performance ratio is high.
The paving mode of existing spreaded type sand-protecting barrier is typically directly to be embedded in sand ground the lower end such as wheat straw, straw, and under this method, wheat straw, straw only have one layer of sand-prevention structure, and its lower end is insecure with the connection on ground, is easily dispelled destruction by dust storm.
In existing open file, to have notification number be CN 201598628U, the day for announcing is the Chinese patent literature of 2010.10.06, disclose a kind of sand-protecting barrier utilizing natural plant fiber material to make, the fabric made including natural plant fiber material, the sand-protecting barrier that the fabric utilizing natural plant fiber material to make is made is cylindrical shape, the cylindric a diameter of 5cm-100cm of sand-protecting barrier, cylindric sand-protecting barrier includes spreaded type sand-protecting barrier and low vertical sand barrier, the height of low vertical sand barrier is 10cm-50cm, and natural plant fiber material includes: bamboo, cotton, fiber crops, Boehmeria and Corchorus olitorius L..Spreaded type sand-protecting barrier is used in need protective position to use spreaded type to lay, low vertical sand barrier is used in needs protective position to use low vertical laying, it is possible to reach needs are carried out protective position and fix the sand sand prevention effect.This technical scheme is disadvantageous in that, the connection of sand-protecting barrier and sand ground is insecure, easily dispelled destruction by dust storm and lose or weaken preventing and fixing sand function.
Utility model content
In order to solve the laying of existing spreaded type sand-protecting barrier, construction takes time and effort, preventing and fixing sand weak effect, sand-protecting barrier are connected insecure with ground, the problem easily being dispelled destruction by dust storm, easy construction when this utility model provides a kind of simple in construction, laying;Preventing and fixing sand is effective, and sand-protecting barrier latticed with the wheat straw that sand ground is connected firmly.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of latticed sand-protecting barrier of wheat straw, including sand wheat straw bar, sand ground digs the groove distributed as net shape, and the cross section of groove is V-shaped;Sand wheat straw bar is bent into opening up V-shaped structure from centre;Sand wheat straw bar closely discharges along the groove of distributed in grid, and in the groove that is placed on of its lower end, sandy land surface is exposed in upper end;Sand wheat straw bar is arranged over pressure rope, and pressure rope is placed along groove, and pressure rope locks in sand ground by ground pin, and it covers compacting with sandy soil.The sand-protecting barrier of distributed in grid can stop and fix the dust storm from all directions;Sand wheat straw bar is bent into opening up V-shaped structure from centre, and the part basseted in its upper end has two row's structures, therefore has double sand sand-fixing effect;The lower end of sand wheat straw bar is pressed in sand ground downwards by the pressure rope being pressed in sand ground by ground pin, and covers compacting with sandy soil, and such sand wheat straw bar lower end can be securely fixed in sand ground, is difficult to be dispelled destruction by dust storm.
As preferably, described pressure rope is by the strip structure of wheat straw braiding.Pressure rope is formed by wheat straw braiding, it is not necessary to other raw materials, will not be to environment.
As preferably, pin upper end, ground has the crotch that Open Side Down, and crotch is pressed on rope, and pin lower end, ground is most advanced and sophisticated and nail is in sand ground.The tip of pin lower end, ground is sold and is squeezed into sand ground with being easy to, and the crotch of upper end can be pressed downward against pressing rope, indirectly compresses sand wheat straw bar.
The beneficial effects of the utility model are: easy construction when simple in construction, laying;Preventing and fixing sand is effective, and sand-protecting barrier structure is connected firmly with sand ground, is difficult to be dispelled destruction by dust storm.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 2.
In figure: 1. sand wheat straw bar, 2. groove, 3. pressure rope, 4. pin, 41. crotches.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of latticed sand-protecting barrier of wheat straw, including sand wheat straw bar 1, sand ground digs the groove 2 distributed as net shape, the adjacent spacing between two row's grooves 2 is 1.5m, and the cross section of groove 2 is V-shaped;Sand wheat straw bar 1 is bent into opening up V-shaped structure from centre;Sand wheat straw bar 1 closely discharges along the groove 2 of distributed in grid, and in the groove 2 that is placed on of its lower end, sandy land surface is exposed in upper end, exposes sand ground part height 15cm;Sand wheat straw bar 1 is arranged over pressing rope 3, pressure rope 3 to place along groove 2, and pressure rope 3 locks in sand ground by ground pin 4, and it covers compacting with sandy soil;Described pressure rope 3 is by the strip structure of wheat straw braiding;Spacing between adjacent two ground pins 4 is 5m, and ground pin 4 upper end has the crotch 41 that Open Side Down, and crotch 41 is pressed on rope 3, and ground pin 4 lower end is most advanced and sophisticated and nail is in sand ground.
When this utility model lays construction, first digging the groove 2 of the distributed in grid that cross section is V-shaped on sand ground, be closely emitted in groove 2 by the sand wheat straw bar 1 curving V-shaped, be then placed on sand wheat straw bar 1 along groove 2 by pressure rope 3, land used pin 4 locks;The laying that can complete this sand-protecting barrier in groove 2 finally it is backfilling into sandy soil.

Claims (3)

1. the latticed sand-protecting barrier of wheat straw, including sand wheat straw bar (1), it is characterised in that dig the groove (2) distributed as net shape on sand ground, and the cross section of groove (2) is V-shaped;Sand wheat straw bar (1) is bent into opening up V-shaped structure from centre;Sand wheat straw bar (1) is closely discharged along the groove (2) of distributed in grid, and in the groove (2) that its lower end is placed on, sandy land surface is exposed in upper end;Sand wheat straw bar (1) is arranged over pressure rope (3), and pressure rope (3) is placed along groove (2), and pressure rope (3) locks in sand ground by ground pin (4), and it covers compacting with sandy soil.
The latticed sand-protecting barrier of wheat straw the most according to claim 1, it is characterised in that described pressure rope (3) is by the strip structure of wheat straw braiding.
The latticed sand-protecting barrier of wheat straw the most according to claim 1 and 2, it is characterized in that, pin (4) upper end, ground has the crotch (41) that Open Side Down, crotch (41) is pressed on rope (3), and ground pin (4) lower end is most advanced and sophisticated and nail is in sand ground.
CN201620042155.6U 2016-01-18 2016-01-18 Latticed sand barrier of wheatgrass Active CN205475185U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620042155.6U CN205475185U (en) 2016-01-18 2016-01-18 Latticed sand barrier of wheatgrass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620042155.6U CN205475185U (en) 2016-01-18 2016-01-18 Latticed sand barrier of wheatgrass

Publications (1)

Publication Number Publication Date
CN205475185U true CN205475185U (en) 2016-08-17

Family

ID=56669608

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620042155.6U Active CN205475185U (en) 2016-01-18 2016-01-18 Latticed sand barrier of wheatgrass

Country Status (1)

Country Link
CN (1) CN205475185U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107761697A (en) * 2017-10-11 2018-03-06 中交路桥建设有限公司 A kind of method protected using low vertical sand barrier aeolian sand subgrade
CN108605459A (en) * 2018-07-04 2018-10-02 泰山学院 Manual mode wheat straw machine
CN110468821A (en) * 2019-09-02 2019-11-19 中国科学院寒区旱区环境与工程研究所 A kind of brush nettle-rope-type straw checkerboard barrier sand-protecting barrier and preparation method thereof
CN112655471A (en) * 2021-01-26 2021-04-16 北京利殊雅科技有限公司 Grass square is settleed sand and is used wheatgrass laying device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107761697A (en) * 2017-10-11 2018-03-06 中交路桥建设有限公司 A kind of method protected using low vertical sand barrier aeolian sand subgrade
CN108605459A (en) * 2018-07-04 2018-10-02 泰山学院 Manual mode wheat straw machine
CN110468821A (en) * 2019-09-02 2019-11-19 中国科学院寒区旱区环境与工程研究所 A kind of brush nettle-rope-type straw checkerboard barrier sand-protecting barrier and preparation method thereof
CN112655471A (en) * 2021-01-26 2021-04-16 北京利殊雅科技有限公司 Grass square is settleed sand and is used wheatgrass laying device

Similar Documents

Publication Publication Date Title
CN205475185U (en) Latticed sand barrier of wheatgrass
CN106069271A (en) A kind of method of desert afforestation
CN205024701U (en) Adopt initiative protection network of ring
CN206873395U (en) A kind of ecological revetment dike
CN210887252U (en) Prevent soil erosion and water loss's protector
CN204780954U (en) Take compound afforestation bag of grass seeds
CN208056074U (en) A kind of protecting slope ecology device
KR200476500Y1 (en) The eco-friendly vegetational rapids structure
CN206829154U (en) A kind of slag recycles ecological slope protection structure
CN205875121U (en) A fix sand structure for jumping pit surface
CN204690762U (en) The protecting and greening structure of a kind of geotechnological guipure and land waste side slope
CN210315401U (en) Domatic soil erosion and water loss prevention is with compiling bars slope protection structure
CN205444210U (en) Ecological slope protection
CN205296126U (en) Cotton stalk, cluster grass are low vertical sand -protecting barrier
CN110468821A (en) A kind of brush nettle-rope-type straw checkerboard barrier sand-protecting barrier and preparation method thereof
CN208309605U (en) A kind of expansive soil slope reinforcement protection structure
CN208183767U (en) A kind of soil erosion protecting and greening system
CN106498921B (en) The poly- barrier that rustles of one kind
CN2846507Y (en) Vegetation slope protective net
CN204510142U (en) A kind of rivers bank protection protective screening
CN205000345U (en) Slope planting soil property bearing structure
CN203475445U (en) Slope protection net device
CN103485311A (en) Three-dimensional flexible vegetation slope guard protecting dike against overtopping and overflowing
CN211228447U (en) Grid for preventing and treating water and soil loss
CN205012312U (en) Fix sand to hinder

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant