CN107165153A - Check winds and fix drifting sand ecological blanket - Google Patents
Check winds and fix drifting sand ecological blanket Download PDFInfo
- Publication number
- CN107165153A CN107165153A CN201710517691.6A CN201710517691A CN107165153A CN 107165153 A CN107165153 A CN 107165153A CN 201710517691 A CN201710517691 A CN 201710517691A CN 107165153 A CN107165153 A CN 107165153A
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- structure sheaf
- lower web
- netted
- bamboo cane
- web structure
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- 239000004576 sand Substances 0.000 title claims abstract description 65
- 210000000078 claw Anatomy 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 67
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 67
- 241001330002 Bambuseae Species 0.000 claims description 67
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 67
- 239000011425 bamboo Substances 0.000 claims description 67
- 239000000178 monomer Substances 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 17
- 238000009941 weaving Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 19
- 241000196324 Embryophyta Species 0.000 description 15
- 239000000428 dust Substances 0.000 description 14
- 239000010902 straw Substances 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 10
- 239000002689 soil Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 5
- 230000012010 growth Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000001085 Trapa natans Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009165 saligot Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/13—Geometrical or physical properties having at least a mesh portion
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to technical field of defending and controlling sand, it is related to one kind and checks winds and fixes drifting sand ecological blanket；Including the netted structure sheaf in top, lower web structure sheaf, fixed claw and connecting hook；The netted structure sheaf in top is connected by connecting hook with lower web structure sheaf；Fixed claw is arranged on lower web structure sheaf bottom；The upper surface of lower web structure sheaf offers lower web structure sheaf groove；The netted structure sheaf hole in top is provided with the netted structure sheaf in top；Lower web structure sheaf bottom portion of groove offers the bottom through-hole through lower web structure sheaf；The netted structure sheaf hole in top connects with lower web structure sheaf groove.The invention provides it is a kind of work well with grabbing, ability of fixing the sand is strong and the good ecological blanket of checking winds and fixing drifting sand of sand-proof effect.
Description
Technical field
The invention belongs to technical field of defending and controlling sand, it is related to one kind and checks winds and fixes drifting sand articles for use, more particularly to one kind is checked winds and fixed drifting sand
Ecological blanket.
Background technology
Desertification and its caused deterioration of the ecological environment constitute tight to China's ecological safety and economic development
Threaten again.Desertification is used as global great environmental problem, it has also become the sternness the most that human survival is faced with development
One of problem.Defend and control sand for ecological environment, improve regional economy and be significant.The traditional approach checked winds and fixed drifting sand is to use
Windproof hedge on wicker frame, is pricked on sand dune surface with straw in hedge and sets straw checkerboard barrier, grass seeds is finally spread in straw checkerboard barrier.It is this
Way is corroded, it is necessary to be repeated several times because material therefor cannot stand dust storm sets hedge, water caltrop grid, takes a lot of work laborious, in addition vegetation
Recover very undesirable.Straw checkerboard barrier is that former Soviet Union's fifties desert expert is introduced into a Chinese technology of checking winds and fixing drifting sand from the Central Asia, most
It is early to be applied to Zhongweiof Ningxia, northwest China Southeastern Marginal Tengger Desert Borland Shapotou Section railway sand prevention.It is now anti-in tower petrochina highway
Husky engineering is applied.In China's wind-sand activity region, straw checkerboard barrier is widely used in desert railway, highway, oil pipeline and residence
People's point is checked winds and fixed drifting sand engineering.After straw checkerboard barrier tackling quicksand, promote pioneer herbaceous plant and Xeric pasture plant growth, form grass side
What lattice were combined with shrub the fix the sand ecosystem.The sand-fixation method that straw checkerboard barrier is combined, is played an important role in terms of sand control engineering,
But itself has some defects, such as straw checkerboard barrier is formed with wheat straw ligation, and 2-3 can rot, and lose function of checking winds and fixing drifting sand；Again
For example, grown in straw checkerboard barrier fill, careless plant, winter-spring season plant withered, and the effect of checking winds and fixing drifting sand of straw checkerboard barrier is significantly reduced,
And at this moment, winter-spring season is wind-sand activity most strong season again, is the multiple season of sandstorm.
During notification number is CN206090521U patent of invention, discloses one kind and check winds and fix drifting sand ecological blanket structure, this is windproof
Ecological blanket of fixing the sand structure includes string basic unit, grid layer and vegetable layer successively from the bottom to top；Soil is filled with compartment, is planted
Tegillum is planted in soil secondary technology content, and the ecological blanket structure of checking winds and fixing drifting sand can solve the problem that existing straw checkerboard barrier is checked winds and fixed drifting sand effect
The problem of declining over time.But this checks winds and fixes drifting sand ecological blanket that although structure is divided into layer structure, can effectively or compared with
To effectively reduce dust storm speed, but hierarchy integrally tiles on the ground, grab ground effect it is poor, ability of fixing the sand is relatively weak.
The content of the invention
In order to solve above-mentioned technical problem present in background technology, worked well with grabbing the invention provides one kind, admittedly
Husky ability is strong and the good ecological blanket of checking winds and fixing drifting sand of sand-proof effect.
To achieve the above object, the present invention is adopted the following technical scheme that：
One kind is checked winds and fixed drifting sand ecological blanket, it is characterised in that：It is described check winds and fix drifting sand ecological blanket including the netted structure sheaf in top, under
Portion's network structure layer, fixed claw and connecting hook；The netted structure sheaf in top passes through connecting hook and lower web structure sheaf phase
Even；The fixed claw is arranged on lower web structure sheaf bottom；The upper surface of the lower web structure sheaf offers lower wire
Shape structure sheaf groove；The netted structure sheaf hole in top is provided with the netted structure sheaf in top；The lower web structure sheaf is recessed
Trench bottom offers the bottom through-hole through lower web structure sheaf；The netted structure sheaf hole in top and lower web structure sheaf
Groove connects.
Preferably, fixed claw of the present invention is threaded rod；The length of the threaded rod is not less than 20cm.
Preferably, fixed claw of the present invention stretches into the direction of earth's surface and set between the normal of earth's surface
There is angle；The angle of the angle is not less than 30 °.
Preferably, the netted structure sheaf in top of the present invention and lower web structure sheaf include horizontal bamboo cane
And longitudinal bamboo cane；The horizontal bamboo cane of the netted structure sheaf in top and longitudinal bamboo cane weaving formation have top netted
The network structure in structure sheaf hole；Under the horizontal bamboo cane of the lower web structure sheaf and longitudinal bamboo cane weaving formation have
The network structure in portion network structure layer hole, or, the horizontal bamboo cane of the lower web structure sheaf and longitudinal bamboo cane are interlocked volume
Knit the overall structure to form no net；Intersection point between the horizontal bamboo cane and longitudinal bamboo cane is bamboo cane node.
Preferably, the horizontal bamboo cane of lower web structure sheaf of the present invention and longitudinal bamboo cane weaving shape
During into network structure with lower web structure sheaf hole, the aperture in the netted structure sheaf hole in top is not less than lower web knot
The aperture in structure layer hole.
Preferably, the bamboo cane node of the netted structure sheaf in top of the present invention passes through connecting hook and lower web knot
The bamboo cane node of structure layer is connected.
Preferably, the upper surface of the bamboo cane node of the netted structure sheaf in top of the present invention is provided with blinker；
The structure of the blinker is integrally oval, heart-shaped, palm shape, sector, avette, circular or squama shape；The blinker is included certainly
It is relatively fixed end by end and with free end；The fixing end of the blinker is fixed on the bamboo cane node of the netted structure sheaf in top
Upper surface；The free end of the blinker is away from the netted structure sheaf in top；The blinker is one or more pieces.
Preferably, the width of horizontal bamboo cane of the present invention and longitudinal bamboo cane is not less than 2cm；The top
The hole inner area in network structure layer hole is 16cm2-100cm2。
Preferably, connecting hook of the present invention includes hook monomer；The hook monomer is split type or combined type；Institute
The netted structure sheaf in top is stated by hook monomer with lower web structure sheaf to be connected.
Preferably, when hook monomer of the present invention is split type, the hook monomer is that structure is S-type or Z-type
Metal hook；The structure is S-type or two ends of metal hook of Z-type respectively with the netted structure sheaf in top and lower web structure sheaf
It is connected；When the hook monomer is combined type, the hook monomer is that the structure being arranged in pairs is S-type or metal hook of Z-type；In pairs
The structure of setting is S-type or metal hook of Z-type is set back-to-back or face-to-face；The structure is S-type or metal hook of Z-type
Two ends are connected with the netted structure sheaf in top and lower web structure sheaf respectively.
It is an advantage of the invention that：
Checked winds and fixed drifting sand ecological blanket, including the netted structure sheaf in top, lower web structure sheaf, fixation the invention provides one kind
Pawl and connecting hook；The netted structure sheaf 1 in top is connected by connecting hook with lower web structure sheaf；Fixed claw is arranged on lower wire
Shape structure sheaf bottom；The upper surface of lower web structure sheaf offers lower web structure sheaf groove；On the netted structure sheaf in top
It is provided with the netted structure sheaf hole in top；Lower web structure sheaf bottom portion of groove is offered to be led to through the bottom of lower web structure sheaf
Hole；The netted structure sheaf hole in top connects with lower web structure sheaf groove.The present invention on the basis of existing technology, is adopted first
The netted structure sheaf in top and lower web structure sheaf are tightly fastened connection with connecting hook, unified overall knot is firmly formed
Structure, increases the weight for ecological blanket of checking winds and fixing drifting sand so that provided by the present invention to check winds and fix drifting sand ecological blanket resistance to overturning significantly
Enhancing；Second, fixed claw is added in the bottom of lower web structure sheaf, earth's surface is inserted directly into by fixed claw, with ground surface soil
Earth or sand bed can be good fixation, it is to avoid ecological blanket provided by the present invention of checking winds and fixing drifting sand integrally is moved with the wind or with dust storm
It is dynamic；Meanwhile, no matter the change in various seasons, fixed claw can all clench earth's surface, will not weaken windproof because of seasonal variations
The effect fixed the sand；3rd, the present invention has opened up lower web structure sheaf groove, the bottom in the upper surface of lower web structure sheaf
Vegetation plantation storehouse is integrally formed with the netted structure sheaf in top in network structure layer groove, inside plants herbaceous plant, the draft is planted
Thing absorbs water or sought from soil or in sandy soil by being arranged on the bottom through-hole that lower web structure sheaf bottom portion of groove is opened up
Support, promote herbaceous plant or fill the growth of this plant.The present invention by multiple action, (plant in storehouse by fixed claw+connecting hook+vegetation
Vegetation this three-in-one mutual synergy), work well with grabbing, ability of fixing the sand is strong and sand-proof effect is good, Neng Gouyou
Preventing and fixing sand is imitated, is further preserved the ecological environment.
Brief description of the drawings
Fig. 1 is the structural representation of ecological blanket provided by the present invention of checking winds and fixing drifting sand；
Fig. 2 is the overlooking the structure diagram (part) of the netted structure sheaf in top of the present invention；
Fig. 3 is the overlooking the structure diagram (part) of lower web structure sheaf of the present invention；
Wherein：
The netted structure sheaf in 1- tops；2- connecting hooks；3- lower web structure sheafs；4- blinkers；5- transverse direction bamboo canes；6- longitudinal directions
Bamboo cane；7- bamboo cane nodes；8- fixed claws；9- lower web structure sheaf grooves；10- vegetation plants storehouse；The netted structure sheaf in 11- tops
Hole；12- lower web structure sheafs hole.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, checked winds and fixed drifting sand ecological blanket, the ecological blanket bag of checking winds and fixing drifting sand the invention provides one kind
Include the netted structure sheaf 1 in top, lower web structure sheaf 3, fixed claw 8 and connecting hook 2；The netted structure sheaf 1 in top passes through connection
Hook 2 is connected with lower web structure sheaf 3；Fixed claw 8 is arranged on the bottom of lower web structure sheaf 3；Lower web structure sheaf 3 it is upper
Surface offers lower web structure sheaf groove 9；The netted structure sheaf hole 11 in top is provided with the netted structure sheaf 1 in top；Bottom
Network structure layer groove 9 bottom offers the bottom through-hole through lower web structure sheaf 3；The netted structure sheaf hole 11 in top is with
Portion's network structure layer groove 9 connects.The present invention uses connecting hook 2 by the netted knot in top on the basis of existing technology, first
Structure layer 1 and lower web structure sheaf 3 are tightly fastened connection, firmly form unified overall structure, increase life of checking winds and fixing drifting sand
The weight of state blanket so that ecological blanket resistance to overturning provided by the present invention of checking winds and fixing drifting sand significantly strengthens；Second, in lower web
The bottom of structure sheaf 3 adds fixed claw 8, and earth's surface is inserted directly into by fixed claw 8, can be well with surface soil or sand bed
It is fixed, it is to avoid ecological blanket provided by the present invention of checking winds and fixing drifting sand is moved integrally with the wind or with dust storm；Meanwhile, no matter various seasons
Change, fixed claw 8 can all clench earth's surface, will not weaken the effect checked winds and fixed drifting sand because of seasonal variations；3rd, this hair
The bright upper surface in lower web structure sheaf 3 has opened up lower web structure sheaf groove 9, the lower web structure sheaf groove 9 with
Vegetation plantation storehouse 10 is integrally formed in the netted structure sheaf 1 in top, inside plants herbaceous plant, the herbaceous plant is by being arranged on down
The bottom through-hole that portion network structure layer groove 9 bottom is opened up absorbs water or nutrition from soil or in sandy soil, promotes draft to plant
Thing or the growth for filling this plant.The present invention by multiple action (fixed claw 8+ connecting hook 2+ vegetation plant storehouse in vegetation this three
The mutual synergy of unification), work well with grabbing, ability of fixing the sand is strong and sand-proof effect is good, can effective preventing and fixing sand,
Further preserve the ecological environment.
Preferably, fixed claw 8 of the present invention is threaded rod；The length of threaded rod is not less than 20cm, specific
In use, threaded rod is directly hammered in sandy land or sandy soil to be solidified, because the threaded rod has certain length same
When have corresponding screw thread in the outer surface of threaded rod, increase frictional force so that fixed claw 8 grab ground ability further enhance,
Grab ground effect or fixed effect is more notable, the threaded rod can be any material system such as metal of the prior art or plastics
Into.Meanwhile, grab ground effect to further increase the stabilization of fixed claw 8, fixed claw 8 stretch into the direction of earth's surface with perpendicular to
Angle is provided between the normal of earth's surface；The angle of angle is not less than 30 °, angularly disposed fixed claw 8 (threaded rod) and earth's surface
Or there is certain angle in area of waiting to fix the sand, ground is more preferably grabbed, further lifting is checked winds and fixed drifting sand effect.
Referring to Fig. 2 and Fig. 3, preferably, the netted structure sheaf 1 in top of the present invention and lower web structure
Layer 3 includes horizontal bamboo cane 5 and longitudinal bamboo cane 6；The horizontal bamboo cane 5 of the netted structure sheaf 1 in top and longitudinal bamboo cane 6 are staggeredly compiled
Knit to form the network structure with the netted structure sheaf hole 11 in top；The horizontal bamboo cane 5 of lower web structure sheaf 3 and longitudinal bamboo cane
Network structure of the 6 weavings formation with lower web structure sheaf hole 12, or, the horizontal bamboo cane 5 of lower web structure sheaf 3
And longitudinal overall structure of the weaving of bamboo cane 6 formation without net；Intersection point between horizontal bamboo cane 5 and longitudinal bamboo cane 6 is bamboo
Bar node 7.When the horizontal bamboo cane 5 of bottom network structure layer 3 and the longitudinal weaving of bamboo cane 6 formation have lower web structure
During the network structure in layer hole 12, the aperture in the netted structure sheaf hole 11 in top is not less than the aperture in lower web structure sheaf hole 12.This
Invention is using being that lower web structure sheaf 3 is fixed on into earth's surface, and the netted structure sheaf 1 in top is fixed with lower web structure sheaf 3
Connection, because using two layers of dictyosome (the netted structure sheaf 1 in top and lower web structure sheaf 3) up and down, dust storm is by top
After network structure layer 1, speed is reduced, then during by lower web structure sheaf 3, speed is reduced again, by buffering twice so that
Dust storm speed has obvious reduction；The present invention is greatly improved the vulnerability of individual layer dictyosome in the prior art, improves anti-
The effect that wind fixes the sand so that dust storm by it is provided by the present invention check winds and fix drifting sand net when, accomplish slow well to dust storm speed
Punching, controls the dust storm speed of service, plays obvious or more obvious windproof purpose；While the aperture in the netted structure sheaf hole 11 in top
Not less than the aperture in lower web structure sheaf hole 12, after grass seeds is via lower web structure sheaf hole 12 and vegetation growing area 10,
Stretched out from the upper surface of the netted structure sheaf 1 in top, good sand-fixing effect can be played；And the netted structure sheaf hole 11 in top
Aperture is more than or equal to the aperture in lower web structure sheaf hole 12, is easy to grass seeds can be in net provided by the present invention of checking winds and fixing drifting sand
Middle growth, and the grass produced, it is possibility to have effect catch blowing sand speed, further enhance the effect checked winds and fixed drifting sand.
The width of horizontal bamboo cane 5 and longitudinal bamboo cane 6 is not less than 2cm；The hole inner area in the netted structure sheaf hole 11 in top
It is 16cm2-100cm2.The present invention is knitted to form the netted structure sheaf 1 in top and lower web structure sheaf 3, upper wire using bamboo cane
Shape structure sheaf 1 and lower web structure sheaf 3 are formed, bamboo by horizontal bamboo cane 5 and longitudinal transverse and longitudinal weaving of bamboo cane 6 respectively
Bar is formed after bamboo is rived, and has the advantages that toughness is strong and is hardly damaged, and passes through horizontal bamboo cane 5 and longitudinal bamboo cane 6
The structure with mesh (the netted structure sheaf hole 11 in top or lower web structure sheaf hole 12) is mutually knitted to form, makes its entirety
Toughness is stronger, and dust storm is when moving to its surface, and the netted part of structure sheaf 1 in top and the part of lower web structure sheaf 3 can
Moved with dust storm, there is a short and small deformation, and because the netted structure sheaf 1 in top and lower web structure sheaf 3 are simultaneously solid
Be scheduled at earth's surface, the netted structure sheaf 1 in the top locally deformed and lower web structure sheaf 3 when deformation reaches peak,
Moment changes direction, and with dust storm traffic direction on the contrary, directly preventing dust storm, holding for dust storm can be buffered to the full extent
It is continuous to run forward.
The bamboo cane node 7 of the netted structure sheaf 1 in top passes through connecting hook 2 and the phase of bamboo cane node 7 of lower web structure sheaf 3
Even；The upper surface of the bamboo cane node 7 of the netted structure sheaf 1 in top is provided with blinker 4；The structure of blinker 4 is integrally oval,
Heart-shaped, palm shape, sector, avette, circular or squama shape；Blinker 4 includes free end and is relatively fixed end with free end；Keep out the wind
The fixing end of piece 4 is fixed on the upper surface of the bamboo cane node 7 of the netted structure sheaf 1 in top；The free end of blinker 4 is away from upper wire
Shape structure sheaf 1；Blinker 4 is one or more pieces.
Connecting hook 2 includes hook monomer；Hook monomer is split type or combined type；The netted structure sheaf 1 in top by hook monomer with
Lower web structure sheaf 3 is connected.When hook monomer is split type, hook monomer is that structure is S-type or metal hook of Z-type；Structure is S-type
Or the two ends of the metal hook of Z-type are connected with the netted structure sheaf in top 1 and lower web structure sheaf 3 respectively；Hook monomer is combination
During formula, hook monomer is that the structure being arranged in pairs is S-type or metal hook of Z-type；The structure being arranged in pairs is S-type or Z-type
Metal hook is set back-to-back or face-to-face；Structure is S-type or two ends of metal hook of Z-type respectively with the netted structure sheaf in top 1 with
And lower web structure sheaf 3 is connected.The netted structure sheaf 1 in top and lower web structure sheaf 3 are firmly connected by metal hook
Connect, enhance monolithic stability and fastness, significantly strengthened using the degree of reliability.
Claims (10)
- The ecological blanket 1. one kind is checked winds and fixed drifting sand, it is characterised in that：It is described check winds and fix drifting sand ecological blanket including the netted structure sheaf in top (1), Lower web structure sheaf (3), fixed claw (8) and connecting hook (2)；The netted structure sheaf in top (1) by connecting hook (2) with Lower web structure sheaf (3) is connected；The fixed claw (8) is arranged on lower web structure sheaf (3) bottom；The lower web knot The upper surface of structure layer (3) offers lower web structure sheaf groove (9)；Top is provided with the netted structure sheaf in top (1) Network structure layer hole (11)；Lower web structure sheaf groove (9) bottom offers the bottom through lower web structure sheaf (3) Portion's through hole；The netted structure sheaf hole (11) in top connects with lower web structure sheaf groove (9).
- 2. ecological blanket according to claim 1 of checking winds and fixing drifting sand, it is characterised in that：The fixed claw (8) is threaded rod；It is described The length of threaded rod is not less than 20cm.
- 3. ecological blanket according to claim 2 of checking winds and fixing drifting sand, it is characterised in that：The fixed claw (8) stretches into the side of earth's surface To being provided with angle between the normal of earth's surface；The angle of the angle is not less than 30 °.
- 4. the ecological blanket of checking winds and fixing drifting sand according to claim 1 or 2 or 3, it is characterised in that：The netted structure sheaf in top And lower web structure sheaf (3) includes horizontal bamboo cane (5) and longitudinal bamboo cane (6) (1)；The netted structure sheaf in top (1) horizontal bamboo cane (5) and longitudinal netted knot of bamboo cane (6) weaving formation with the netted structure sheaf hole (11) in top Structure；The horizontal bamboo cane (5) of the lower web structure sheaf (3) and longitudinal bamboo cane (6) weaving formation have lower web The network structure in structure sheaf hole (12), or, the horizontal bamboo cane (5) of the lower web structure sheaf (3) and longitudinal bamboo cane (6) Overall structure of the weaving formation without net；Intersection point between the horizontal bamboo cane (5) and longitudinal bamboo cane (6) is bamboo cane node (7)。
- 5. ecological blanket according to claim 4 of checking winds and fixing drifting sand, it is characterised in that：The horizontal stroke of the lower web structure sheaf (3) It is described when there is the network structure in lower web structure sheaf hole (12) to bamboo cane (5) and longitudinal bamboo cane (6) weaving formation The aperture of the netted structure sheaf hole (11) in top is not less than the aperture in lower web structure sheaf hole (12).
- 6. ecological blanket according to claim 5 of checking winds and fixing drifting sand, it is characterised in that：The bamboo of the netted structure sheaf in top (1) Bar node (7) is connected by connecting hook (2) with the bamboo cane node (7) of lower web structure sheaf (3).
- 7. ecological blanket according to claim 6 of checking winds and fixing drifting sand, it is characterised in that：The bamboo of the netted structure sheaf in top (1) The upper surface of bar node (7) is provided with blinker (4)；The structure of the blinker (4) is integrally oval, heart-shaped, palm shape, fan Shape, avette, circular or squama shape；The blinker (4) includes free end and is relatively fixed end with free end；The blinker (4) fixing end is fixed on the upper surface of the bamboo cane node (7) of the netted structure sheaf in top (1)；The free end of the blinker (4) Away from the netted structure sheaf in top (1)；The blinker (4) is one or more pieces.
- 8. ecological blanket according to claim 7 of checking winds and fixing drifting sand, it is characterised in that：The horizontal bamboo cane (5) and longitudinal bamboo The width of bar (6) is not less than 2cm；The hole inner area of the netted structure sheaf hole (11) in top is 16cm2-100cm2。
- 9. ecological blanket according to claim 8 of checking winds and fixing drifting sand, it is characterised in that：The connecting hook (2) includes hook monomer；Institute It is split type or combined type to state hook monomer；The netted structure sheaf in top (1) passes through hook monomer and lower web structure sheaf (3) phase Even.
- 10. ecological blanket according to claim 9 of checking winds and fixing drifting sand, it is characterised in that：It is described when the hook monomer is split type Hook monomer is that structure is S-type or metal hook of Z-type；The structure is S-type or two ends of metal hook of Z-type are netted with top respectively Structure sheaf (1) and lower web structure sheaf (3) are connected；When the hook monomer is combined type, the hook monomer is to be arranged in pairs Structure is S-type or metal hook of Z-type；The structure being arranged in pairs is S-type or metal hook of Z-type is set back-to-back or face-to-face Put；The structure is S-type or two ends of metal hook of Z-type respectively with the netted structure sheaf in top (1) and lower web structure sheaf (3) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517691.6A CN107165153A (en) | 2017-06-29 | 2017-06-29 | Check winds and fix drifting sand ecological blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517691.6A CN107165153A (en) | 2017-06-29 | 2017-06-29 | Check winds and fix drifting sand ecological blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165153A true CN107165153A (en) | 2017-09-15 |
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ID=59827374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517691.6A Pending CN107165153A (en) | 2017-06-29 | 2017-06-29 | Check winds and fix drifting sand ecological blanket |
Country Status (1)
| Country | Link |
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| CN (1) | CN107165153A (en) |
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| CN101660302A (en) * | 2008-08-27 | 2010-03-03 | 环境工学株式会社 | Civil structure and construction method thereof |
| US20110064528A1 (en) * | 2009-09-11 | 2011-03-17 | Yi-Hui Wang | Engineering-purpose netted vegetation blanket |
| CN203451967U (en) * | 2013-06-05 | 2014-02-26 | 汤伟良 | Strengthening structure for cement concrete road and cement concrete road |
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| CN207348039U (en) * | 2017-06-29 | 2018-05-11 | 礼泉县御品种植养殖专业合作社 | Check winds and fix drifting sand ecological blanket |
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| CN203451967U (en) * | 2013-06-05 | 2014-02-26 | 汤伟良 | Strengthening structure for cement concrete road and cement concrete road |
| CN106351238A (en) * | 2016-10-17 | 2017-01-25 | 三峡大学 | Vegetation-concrete double-layer protective screening side slope ecological greening system and method for performing side slope ecological greening by using system |
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