CN204119877U - A kind of Slope greening device - Google Patents
A kind of Slope greening device Download PDFInfo
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- CN204119877U CN204119877U CN201420602571.8U CN201420602571U CN204119877U CN 204119877 U CN204119877 U CN 204119877U CN 201420602571 U CN201420602571 U CN 201420602571U CN 204119877 U CN204119877 U CN 204119877U
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Abstract
The utility model discloses a kind of Slope greening device, comprise framework, vegetation bag and protection network, framework comprises frame body and fixed part, frame body is that the region that adjacent transverse edge and vertical rib surround is growing area by many transverse edge and many interlaced integrated frame bodies formed of vertical rib; Fixed part comprises pull bar and fixed frame, and fixed frame comprises inclined beams, vertically connects stake, horizontal beam and vertical end stake; Vegetation bag layer structure is from inside to outside followed successively by: non-woven geotechnical cloth layer, dense layer of cloth, outer woven mesh layer, coir stratum reticulare, expanded material block in non-woven geotechnical cloth layer and plant soil and the interlaced arrangement of fertilizer, be filled with plant seed between non-woven geotechnical cloth layer and dense layer of cloth; Vegetation bag is deposited in the growing area of framework, and protection network is laid in the outside of framework.The utility model advantage: steadiness and drainage performance good; Preserve moisture and fertility, convenient-laying, forms more firm plant growth system.
Description
Technical field
The utility model relates to Slope greening technical field, in particular a kind of Slope greening device.
Background technology
In recent years along with the fast development of China's economy, the infrastructure constructions such as highway in China, railway, water conservancy go into operation in a large number, and route selection passes through greenbelt, forms a large amount of bare side sloping, causes green vegetation to be destroyed, and even degenerates, and causes water and soil loss.
Slope greening is focus, the difficult point that industry is paid close attention to always, in zoology green-recovery field domestic at present, generally adopt on slabstone bank protection or rectangular frame bank protection basis for Slope greening, carry out vegetation to sow grass seeds by duster, but because the deadweight of slabstone bank protection is larger, be not suitable for using in high slope, and almost cannot carry out revegetation; Rectangular frame structure is simpler, but be only suitable for embankment side slope, be not suitable for the rock slope of large-area massif destruction formation, weathering along side slope etc., and the method do not arrange side slope surface discharge structure mostly, base of frame ponding easily causes the perish of vegetation root system, the multiple green effect of impact.And vegetation sows grass seeds by duster the general vegetation bag that adopts for plant regeneration, and vegetation bag generally adopts Single layer nonwoven bag, filling soil, fertilizer and plant seed in bag, then piles up in side slope.It is complete filling soil, fertilizer and plant seed in vegetation bag, cause whole vegetation bag preponderance, pile up the gravity after in side slope, side slope being born comparatively large, and vegetation bag can not be shaped preferably, waste time and energy when side slope is laid, and affect overall appearance.And existing vegetation bag often cost high, unreasonable structure, corrosion-resistant, do not utilize large-scale production, service life is short, is unfavorable for preserve moisture and fertility.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Slope greening device.
The utility model is achieved through the following technical solutions:
A kind of Slope greening device, comprise framework, vegetation bag and protection network, described framework comprises frame body and fixed part, described frame body is positioned at side slope surface, described frame body is by many transverse edge and many interlaced integrated frame bodies formed of vertical rib, the region that adjacent transverse edge and vertical rib surround is growing area, described growing area top is the circular arc of evagination, the circular arc of bottom in indent, described vertical edge surface is provided with the vertical drainage groove embedded in it, the two ends, bottom of described growing area are connected with the vertical drainage groove of its both sides respectively by link slot, described link slot is L-shaped, described transverse edge, vertical rib, the cross section of vertical drainage groove and link slot is all in the trapezoidal shape that outer imperial palace is little, described fixed part comprises pull bar and fixed frame, it is inner that described pull bar embeds side slope, one end of described pull bar is fixedly installed on described frame body perpendicular with described side slope surface near the side of side slope surface, described fixed frame comprises inclined beams, vertical connection stake, horizontal beam and vertical end stake, described inclined beams parallels with described side slope surface, the other end of described pull bar is fixedly installed on described inclined beams, described vertical connection stake is positioned under described inclined beams and its top and is connected with described inclined beams, and described vertical connection stake and described pull bar are certain obtuse angle docks one by one, described horizontal beam is horizontally disposed with, the bottom of described vertical connection stake is connected on described horizontal beam, arrange and its perpendicular stake of the vertical end under described horizontal beam, and described stake of the vertical end is vertically connected stake with described and docks one by one, stake bottom, the described vertical end is provided with chassis, the cross-sectional area on described chassis is greater than the cross-sectional area of described stake of the vertical end, described vegetation bag is multilayer bag, described vegetation bag layer structure is from inside to outside followed successively by: non-woven geotechnical cloth layer, dense layer of cloth, outer woven mesh layer, coir stratum reticulare, plant soil and fertilizer is filled with in described non-woven geotechnical cloth layer, the expanded material block being strutted sizing is also provided with in described non-woven geotechnical cloth layer, expanded material block in non-woven geotechnical cloth layer and plant soil and the interlaced arrangement of fertilizer, plant seed is filled with between described non-woven geotechnical cloth layer and dense layer of cloth, described outer woven mesh layer is by polyester fiber, acrylic fiber, polyimide fiber, the network structure of the unordered entanglement of one or more fibers in polytetrafluoroethylene fibre, described coir stratum reticulare is the network structure be made up of cocoanut fiber, described vegetation bag is deposited in the growing area of described framework, and described protection network is laid in the outside of described framework.
As the preferred embodiment of above-mentioned a kind of Slope greening device, described dense layer of cloth is provided with the first growth hole that mesh size is slightly smaller than described plant seed particle diameter, described coir stratum reticulare, outer woven mesh layer is provided with the second growth hole that mesh size is a bit larger tham the first growth hole.
As the preferred embodiment of above-mentioned a kind of Slope greening device, linked by acupuncture between the adjacent layer of described vegetation bag and be integrated.
As the preferred embodiment of above-mentioned a kind of Slope greening device, described protection network is galvanized alloy net.
The utility model has the following advantages compared to existing technology:
A kind of Slope greening device that the utility model provides, it adopts framework, vegetation bag and protection network three kinds of structures, and integrality is good.For framework, its frame body is grid type, and its growing area top be the circular arc of evagination, bottom is the circular arc of indent, conveniently effectively the ponding in growing area can be discharged fast, the vegetation avoided in growing area is rotted because ponding is too much, available protecting vegetation of protecting green lands, firm soil; The fixed frame of its fixed part adopts between multiple beam and stake and is interconnected, this kind of distinctive structure makes mutually supporting thus uniform force between each beam and stake of fixed frame, good slope reinforcement effect can be played, and good fixation can be played to the frame body on it; The cross section of its transverse edge, vertical rib is all in the trapezoidal shape that outer imperial palace is little, then what the cross section of its growing area surrounded was corresponding is outer little interior large trapezoidal shape, makes the vegetation in growing area more firm, improves afforestation effect; The two ends, bottom of its growing area are connected with vertical drainage groove respectively by link slot, and can be discharged by the ponding in growing area more timely, and the cross section of vertical drainage groove and link slot is all designed to the little trapezoidal shape of outer imperial palace, drainage effect is better.For vegetation bag, it has layering filling structure, and the non-woven geotechnical cloth layer as innermost layer is formed by non-woven geotextile stitching, has good filtration, draining, isolation, antiseepage, protective action, and lightweight, tensile strength is high, high temperature resistant, resistance to freezing, corrosion-resistant, permeable fertilizer not through soil; Its outer woven mesh layer effectively improves the bulk strength of vegetation bag, high temperature resistant, corrosion-resistant, the vegetation bag fiber cracking preventing phase vegetation bag after a procedure from causing due to oxidation, corrosion etc., comes off, and extends the service life of vegetation bag; It is coated with coir stratum reticulare at outermost layer, it has lower tensile stretch and high-tensile, there is higher corrosion resistance, side slope uses this coir stratum reticulare, adds domatic roughness, reduce flow velocity, owing to being latticed, slope runoff can be become cross flow, reduce slope wash, ensure seed and plant raw matrix and do not run off, to ensure the various fertilizer needed for plant growth; Cocoanut fiber can absorb portion of water simultaneously, can retain part rainwater, increase domatic water retention capacity; Simultaneously; expanded material block is filled with in its non-woven geotechnical cloth layer; take segment space in bag; the effect to vegetation bag sizing can be played on the one hand; convenient laying and splicing in side slope, after laying, whole structure is good, can reduce the weight of whole vegetation bag on the other hand; easy construction, is suitable for large-scale production.In addition, its protection network increased can play good protective action to growing plants, forms more firm plant growth system together with framework, vegetation bag.
Accompanying drawing explanation
Fig. 1 is the structural representation of framework of the present utility model.
Fig. 2 is the partial cross-sectional side structural representation of framework of the present utility model.
Fig. 3 is the stratiform cross-sectional view of vegetation bag of the present utility model.
Fig. 4 is expanded material block in the non-woven geotechnical cloth layer of vegetation bag of the present utility model and plant soil and the interlaced arrangement schematic diagram of fertilizer.
Embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
See Fig. 1 to Fig. 4, a kind of Slope greening device that the present embodiment provides, comprises framework, vegetation bag and protection network.
Framework comprises frame body 1 and fixed part 2.
Frame body 1 is positioned at side slope surface; frame body 1 is by many transverse edge 12 and many interlaced integrated frame bodies 1 formed of vertical rib 11; the region that adjacent transverse edge 12 and vertical rib 11 surround is growing area 13; the circular arc that the circular arc that growing area 13 top is evagination, bottom are indent; conveniently effectively the ponding in growing area 13 can be discharged fast; to avoid vegetation in growing area 13 because ponding too much rot, available protecting vegetation of protecting green lands, firm soil.Vertical rib 11 surface is provided with the vertical drainage groove 14 embedded in it, and the two ends, bottom of growing area 13 are connected with the vertical drainage groove 14 of its both sides respectively by link slot 15, and link slot 15 is L-shaped, can be discharged by the ponding in growing area 13 more timely.The cross section of transverse edge 12, vertical rib 11 all in the trapezoidal shape that outer imperial palace is little, then the cross section of the growing area 13 surrounded by transverse edge 12, vertical rib 11 corresponding in outer little interior large trapezoidal shape, make vegetation in growing area 13 more firmly, improve afforestation effect; The cross section of vertical drainage groove 14 and link slot 15 is all designed to the little trapezoidal shape of outer imperial palace, and drainage effect is better.
Fixed part 2 comprises pull bar 21 and fixed frame, pull bar 21 embeds side slope inside, one end of pull bar 21 is fixedly installed on frame body 1 perpendicular with side slope surface 3 near the side of side slope surface 3, fixed frame comprises inclined beams 22, vertical connection stake 23, horizontal beam 24 and vertical end stake 25, inclined beams 22 parallels with side slope surface 3, the other end of pull bar 21 is fixedly installed on inclined beams 22, vertical connection stake 23 is positioned under inclined beams 22 and its top and is connected with inclined beams 22, and vertical connection stake 23 is docked in certain obtuse angle one by one with pull bar 21, horizontal beam 24 is horizontally disposed with, the bottom of vertical connection stake 23 is connected on horizontal beam 24, arrange and its perpendicular stake of the vertical end 25 under horizontal beam 24, and vertical end stake 25 is connected stake docks one by one with vertical, stake of the vertical end 25 bottom is provided with chassis 26, the cross-sectional area on chassis 26 is greater than the cross-sectional area of stake of the vertical end 25, one plays good fixation.The fixed frame of its fixed part 2 adopts between multiple beam and stake and is interconnected, this kind of distinctive structure makes mutually supporting thus uniform force between each beam and stake of fixed frame, good slope reinforcement effect can be played, and good fixation can be played to the frame body 1 on it.
Vegetation bag is multilayer bag, and vegetation bag layer structure is from inside to outside followed successively by: non-woven geotechnical cloth layer 10, dense layer of cloth 20, outer woven mesh layer 30, coir stratum reticulare 40, links be integrated between the adjacent layer of vegetation bag preferably by acupuncture.Wherein, non-woven geotechnical cloth layer 10 by non-woven geotextile sew up form, there is good filtration, draining, isolation, antiseepage, protective action, and lightweight, tensile strength is high, high temperature resistant, resistance to freezing, corrosion-resistant, permeable fertilizer not through soil; Its outer woven mesh layer 30 is formed by the unordered entanglement of one or more fibers in polyester fiber, acrylic fiber, polyimide fiber, polytetrafluoroethylene fibre, the bulk strength of effective raising vegetation bag, high temperature resistant, corrosion-resistant, the vegetation bag fiber cracking preventing phase vegetation bag after a procedure from causing due to oxidation, corrosion etc., to come off, extend the service life of vegetation bag.Plant soil and fertilizer 102 is filled with in non-woven geotechnical cloth layer 10.The expanded material block 101 being strutted sizing is also provided with, the expanded material block 101 in non-woven geotechnical cloth layer 10 and plant soil and the interlaced arrangement of fertilizer 102 in non-woven geotechnical cloth layer 10.Its expanded material block 101 takies segment space in bag, can play the effect to vegetation bag sizing on the one hand, and convenient laying and splicing in side slope, after laying, whole structure is good, and can reduce the weight of whole vegetation bag on the other hand, easy construction, is suitable for large-scale production.Plant seed is filled with between non-woven geotechnical cloth layer 10 and dense layer of cloth 20.Outer woven mesh layer 30 is by the network structure of the unordered entanglement of one or more fibers in polyester fiber, acrylic fiber, polyimide fiber, polytetrafluoroethylene fibre, the bulk strength of effective raising vegetation bag, high temperature resistant, corrosion-resistant, the vegetation bag fiber cracking preventing phase vegetation bag after a procedure from causing due to oxidation, corrosion etc., to come off, extend the service life of vegetation bag.Coir stratum reticulare 40 is the network structure be made up of cocoanut fiber, it has lower tensile stretch and high-tensile, there is higher corrosion resistance, side slope uses this coir stratum reticulare 40, adds domatic roughness, reduce flow velocity, owing to being latticed, slope runoff can be become cross flow, reduce slope wash, ensure seed and plant raw matrix and do not run off, various with what ensure needed for plant growth; Cocoanut fiber can absorb portion of water simultaneously, can retain part rainwater, increase domatic water retention capacity.Dense layer of cloth 20 is provided with the first growth hole that mesh size is slightly smaller than plant seed particle diameter, coir stratum reticulare 40, outer woven mesh layer 30 is provided with the second growth hole that mesh size is a bit larger tham the first growth hole.
Vegetation bag is deposited in the growing area 13 of framework, and protection network is laid in the outside of framework, and protection network is preferably galvanized alloy net.Protection network can play good protective action to growing plants, forms more firm plant growth system together with framework, vegetation bag.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Slope greening device, it is characterized in that: comprise framework, vegetation bag and protection network, described framework comprises frame body and fixed part, described frame body is positioned at side slope surface, described frame body is by many transverse edge and many interlaced integrated frame bodies formed of vertical rib, the region that adjacent transverse edge and vertical rib surround is growing area, described growing area top is the circular arc of evagination, the circular arc of bottom in indent, described vertical edge surface is provided with the vertical drainage groove embedded in it, the two ends, bottom of described growing area are connected with the vertical drainage groove of its both sides respectively by link slot, described link slot is L-shaped, described transverse edge, vertical rib, the cross section of vertical drainage groove and link slot is all in the trapezoidal shape that outer imperial palace is little, described fixed part comprises pull bar and fixed frame, it is inner that described pull bar embeds side slope, one end of described pull bar is fixedly installed on described frame body perpendicular with described side slope surface near the side of side slope surface, described fixed frame comprises inclined beams, vertical connection stake, horizontal beam and vertical end stake, described inclined beams parallels with described side slope surface, the other end of described pull bar is fixedly installed on described inclined beams, described vertical connection stake is positioned under described inclined beams and its top and is connected with described inclined beams, and described vertical connection stake and described pull bar are certain obtuse angle docks one by one, described horizontal beam is horizontally disposed with, the bottom of described vertical connection stake is connected on described horizontal beam, arrange and its perpendicular stake of the vertical end under described horizontal beam, and described stake of the vertical end is vertically connected stake with described and docks one by one, stake bottom, the described vertical end is provided with chassis, the cross-sectional area on described chassis is greater than the cross-sectional area of described stake of the vertical end, described vegetation bag is multilayer bag, described vegetation bag layer structure is from inside to outside followed successively by: non-woven geotechnical cloth layer, dense layer of cloth, outer woven mesh layer, coir stratum reticulare, plant soil and fertilizer is filled with in described non-woven geotechnical cloth layer, the expanded material block being strutted sizing is also provided with in described non-woven geotechnical cloth layer, expanded material block in non-woven geotechnical cloth layer and plant soil and the interlaced arrangement of fertilizer, plant seed is filled with between described non-woven geotechnical cloth layer and dense layer of cloth, described outer woven mesh layer is by polyester fiber, acrylic fiber, polyimide fiber, the network structure of the unordered entanglement of one or more fibers in polytetrafluoroethylene fibre, described coir stratum reticulare is the network structure be made up of cocoanut fiber, described vegetation bag is deposited in the growing area of described framework, and described protection network is laid in the outside of described framework.
2. a kind of Slope greening device as claimed in claim 1, it is characterized in that: described dense layer of cloth is provided with the first growth hole that mesh size is slightly smaller than described plant seed particle diameter, described coir stratum reticulare, outer woven mesh layer is provided with the second growth hole that mesh size is a bit larger tham the first growth hole.
3. a kind of Slope greening device as claimed in claim 1, be is characterized in that: linked by acupuncture between the adjacent layer of described vegetation bag and be integrated.
4. a kind of Slope greening device as claimed in claim 1, is characterized in that: described protection network is galvanized alloy net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602571.8U CN204119877U (en) | 2014-10-17 | 2014-10-17 | A kind of Slope greening device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602571.8U CN204119877U (en) | 2014-10-17 | 2014-10-17 | A kind of Slope greening device |
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| CN204119877U true CN204119877U (en) | 2015-01-28 |
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| CN201420602571.8U Expired - Fee Related CN204119877U (en) | 2014-10-17 | 2014-10-17 | A kind of Slope greening device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103934A (en) * | 2015-09-30 | 2015-12-02 | 宏大国源（芜湖）资源环境治理有限公司 | Ecological rod fixing device for slope greening |
| CN105756071A (en) * | 2016-01-27 | 2016-07-13 | 宏大国源（芜湖）资源环境治理有限公司 | Slope greening device and method |
| CN111501798A (en) * | 2020-05-07 | 2020-08-07 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN111778925A (en) * | 2020-06-18 | 2020-10-16 | 上海河道建设有限公司 | River course ecological slope protection and construction method thereof |
-
2014
- 2014-10-17 CN CN201420602571.8U patent/CN204119877U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105103934A (en) * | 2015-09-30 | 2015-12-02 | 宏大国源（芜湖）资源环境治理有限公司 | Ecological rod fixing device for slope greening |
| CN105756071A (en) * | 2016-01-27 | 2016-07-13 | 宏大国源（芜湖）资源环境治理有限公司 | Slope greening device and method |
| CN111501798A (en) * | 2020-05-07 | 2020-08-07 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN111501798B (en) * | 2020-05-07 | 2021-07-30 | 广东中帆建设有限公司 | Assembled frame beam slope protection construction method |
| CN111778925A (en) * | 2020-06-18 | 2020-10-16 | 上海河道建设有限公司 | River course ecological slope protection and construction method thereof |
| CN111778925B (en) * | 2020-06-18 | 2022-02-18 | 上海河道建设有限公司 | River channel ecological slope protection structure and construction method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20171017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |