CN203407257U - Desert greening device - Google Patents
Desert greening device Download PDFInfo
- Publication number
- CN203407257U CN203407257U CN201320499740.5U CN201320499740U CN203407257U CN 203407257 U CN203407257 U CN 203407257U CN 201320499740 U CN201320499740 U CN 201320499740U CN 203407257 U CN203407257 U CN 203407257U
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- planting
- water
- layer
- planting groove
- afforestation device
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Abstract
The utility model relates to a desert greening device which comprises a plurality of planting grooves and a water supply device, wherein the plurality of planting grooves are arranged at a planting area at intervals; the water supply device is communicated with the planting grooves; the surface of the planting area is provided with a heat insulation fiber layer used for rapidly rotting; a piece of ecological cloth used for covering the heat insulation fiber layer is laid on the heat insulation fiber layer; the planting grooves are respectively and internally provided with a fixing part used for fixing the ecological cloth; the inner wall of each planting groove is provided with an anti-seepage film; a containing cavity defined by the planting grooves also comprises an anti-seepage layer, a water retention and accumulation layer and a planting layer from bottom to top; the side wall of each planting groove is also provided with an opening used for communicating the planting layer and the water supply device. According to the desert greening device, the anti-seepage films, the anti-seepage layer and the heat insulation fiber layer are arranged in the planting grooves, so that heat insulation and water retention can be realized; the ecological cloth and the fixing parts used for fixing the ecological cloth are arranged, so that sand prevention is effectively realized for the plants in the planting area; a rain collector is used for collecting rainwater for irrigation, so that the water resource is saved, and the cost is lower.
Description
Technical field
The utility model relates to ecological environmental protection field, more particularly, relates to a kind of desert afforestation device.
Background technology
At present, the main method of desert afforestation comprises dig pit kind of tree and a turf plant, and these methods can be improved the shifting of sand dunes in desert to a certain extent.Yet, desert area water resources shortage, and desert infiltration is serious, the rapid seepage of water of watering during plantation, and required increased frequency of watering, water consumption is larger, water resource waste, and greening cost is higher.And desert area dust storm is serious, day and night temperature is larger, if there is no sand prevention and Insulation, plant is difficult to survival, does not reach the afforestation effect of expection.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, propose a kind of can water conservation, insulation, effectively sand prevention and lower-cost desert afforestation device.
The utility model solves the technical scheme that its technical problem adopts: propose a kind of desert afforestation device, comprise the water-feed that is disposed on a plurality of planting grooves on planting area and is communicated with described planting groove, wherein, described planting area surface is provided with the insulation fibre layer of fast rotting, on described insulation fibre layer, be equipped with the ecological fabric of coated described insulation fibre layer, in described planting groove, be provided with the fixed part for fixing described ecological fabric; And described planting groove inwall is provided with antiseepage film, in the accommodating cavity that described planting groove surrounds, also comprise from top to bottom impervious barrier, water conservation aquifer and plantation layer; The sidewall of described planting groove also offers for being communicated with the opening of described plantation layer and described water-feed.
According to the desert afforestation device in the utility model one embodiment, described water-feed is that described rainwater collector is connected by water pipe with described planting groove for collecting the rainwater collector of rainwater; Wherein said rainwater collector comprises collection rain portion, the first valve and the water tank of bowl structure; Described water tank inwall is also provided with antiseepage film; Described the first valve is arranged on the bottom of described collection rain portion; On described water pipe, be also provided with the second valve for water pipe described in open and close.
According to the desert afforestation device in the utility model one embodiment, described the first valve upper end is also provided with the screen pack for impurity screening.
According to the desert afforestation device in the utility model one embodiment, described fixed part is reclaimed soil, stone or metal.
According to the desert afforestation device in the utility model one embodiment, described antiseepage film is oil immersion brown paper; Described water conservation aquifer is macromolecule crosslinked resin layer; Described plantation layer comprises planting soil and sapling.
Preferably, described desert afforestation device is also included in a plurality of anchor poles for fixing described ecological fabric that the planting lawn district between adjacent two planting grooves arranges, described anchor pole passes described ecological fabric and described insulation fibre layer, and is embedded in described planting lawn district soil.
According to the desert afforestation device in another embodiment of the utility model, described impervious barrier, water conservation aquifer, plantation layer and described insulation fibre layer are all contained in the ecology bag of being made by antiseepage leakproofing material.
Implementing its beneficial effect of the utility model is: by the antiseepage film, impervious barrier and the insulation fibre layer that arrange respectively in planting groove, thereby realize insulation and water conservation, by the ecological fabric laid on insulation fibre layer and the fixing fixed part of ecological fabric, the plant of growing area is realized to effective sand prevention again; The rainwater of the collection by rainwater collector is irrigated simultaneously, has saved water resource, and cost is lower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of desert afforestation device of the present utility model;
Fig. 2 is the structural representation of the desert afforestation device that is rainwater collector of the water-feed in Fig. 1;
Fig. 3 is the structural representation between two planting grooves in Fig. 1;
Fig. 4 is the local enlarged diagram of the desert afforestation device in the utility model one embodiment;
Fig. 5 is the local enlarged diagram of the desert afforestation device in another embodiment of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, be desert afforestation device of the present utility model.Wherein, this desert afforestation device is included in spaced planting groove 2 on planting area 1, and this planting groove 2 forms planting tree district 11; Planting area 1 between two adjacent planting grooves 2 can be planted the drought tolerant crops such as white thorn for planting lawn district 12， planting lawn district 12.Planting tree district 11He planting lawn district 12 upper surfaces are equipped with insulation fibre floor 3.Wherein insulation fibre layer 3 be can fast rotting vegetable fiber, as straw etc., and this insulation fibre layer 3 also has the effect of heat and moisture preserving; Insulation fibre layer 3 can be decomposed into organic chemical fertilizer, effectively improves the planting environment on lawn.The upper surface of insulation fibre layer 3 is all equipped with ecological fabric 4, on the ecological fabric 4 in planting groove 2, is also provided with fixed part 5, for fixing ecological fabric 4, and then the plant on fixing and protection planting area 1, to reduce the harm of Sand Movement.Wherein, fixed part 5 is that reclaimed soil, stone, metal etc. are for fixing weight.Preferably, this desert afforestation device also comprises a plurality of anchor poles 6 in the planting lawn district 12 being arranged between adjacent two planting grooves 2, this anchor pole 6 is through ecological fabric 4 and insulation fibre layer 3, and the buried soil in planting lawn district 12 middle part, with further fixing ecological fabric 4.Plant seed is sprayed on the upper surface of next-door neighbour's planting area 1, and through insulation fibre layer 3 and upwards growth of ecological fabric 4.
Further as shown in Figure 1, also comprise the water-feed 7 being communicated with planting groove 2 in desert afforestation device of the present utility model, this water-feed 7 is connected with planting groove 2 by water pipe 8, for the trees in planting groove 2 are watered.On water pipe 8, be also provided with the second valve 81 for this water pipe 8 of open and close.Wherein, this water-feed 7 can or be the rainwater collector 7 ' described in Fig. 2 for supply-water pump, or other water source generators.As shown in Figure 2, the water-feed 7 in the utility model one embodiment is presented as rainwater collector 7 ', for a small amount of rainfall of desert area is collected and stored, thereby when plant need to be watered, provides required irrigation water.Wherein this rainwater collector 7 ' comprises collection rain portion 71, the first valve 72 and water tank 73, and water tank 73 inwalls are provided with antiseepage film 74, for preventing that water tank 73 from leaking.Preferably, in collection rain portion 71, also can be provided with antiseepage film.Wherein, collection rain portion 71 is bowl structure, to expand collective area, improves runoff.The first valve 72 is arranged on the bottom of collection rain portion 71, for closing in water tank 73 storage full waters, to prevent causing moisture evaporation because of opening wide of water tank 73.Especially, the first valve 72 upper ends are also provided with screen pack 75, in order to avoid larger impurity flows in water tank 73, cause the obstruction to water pipe while watering.The quantity of rainwater collector 7 ' is selected as required.Preferably, when the quantity of rainwater collector 7 ' is more and water storage is sufficient, shower nozzle (showing in figure) ，Yi Dui planting lawn district 12 can also be set in planting lawn district 12 and sprays.
Specifically as shown in Figure 3, the inwall of this planting groove 2 is provided with antiseepage film 21, and this antiseepage film 21 is oil immersion brown paper, for preventing the infiltration of leaking of planting groove 2.The accommodating cavity that the interior antiseepage film 21 of planting groove 2 surrounds also comprises respectively impervious barrier 22, water conservation aquifer 23 and plantation layer 24 from top to bottom, and insulation fibre layer 3 is laid on plantation layer 24 upper surface.Impervious barrier 22 has prevented leaking and seeping water of planting groove 2 jointly with antiseepage film 21.Water conservation aquifer 23 is water-keeping material layer, as macromolecule crosslinked resin layer, for storing moisture to offer the trees of plantation layer 24 plantation.Plantation layer 24 comprises planting soil and sapling, wherein in planting soil also doped with the required fertilizer nutrition of arboreal growth, to improve the survival rate of planting tree.On the sidewall of planting groove 2, also offer opening 25, plantation layer 24 is communicated with, for receiving the water from water-feed 7 with water pipe 8.Wherein, this water-feed 7 is for collecting rainwater collector 7 ', tap water supply pump or other water source generators of rainwater.In water-feed plantation layer 24, oversaturated moisture flows in water conservation aquifer 23 downwards and is stored in water conservation aquifer 23.
Fig. 4 is the local enlarged diagram of the desert afforestation device in another embodiment of the utility model.Wherein, planting groove 2 accommodates ecology bag 2 ' as shown in Figure 4.This ecology bag 2 ' comprises the sack 21 of being made by antiseepage leakproofing material, and wherein sack 21 upper ends offer the opening for plant growth and infiltration.In sack 21, be filled with from down to up impervious barrier 22, water conservation aquifer 23, plantation layer 24 and insulation fibre layer 3.The structure of its each layer is identical with effect with the structure of each layer in planting groove 2 in effect and the utility model one embodiment, repeats no more herein.When needs are planted, only need packaged ecology bag 2 ' to be placed in planting groove 2, its transportation is simple, easy to operate.
During construction, first on planting area 1, dig out the planting groove 2 of some volumes, respectively each layer of filler inserted in planting groove 2, or the ecology bag of populated filler 2 ' is placed in planting groove; In Bing planting lawn district 12, be sprayed with lawn seed, in planting lawn district 12, spread subsequently insulation fibre floor 3; Then ecological fabric 4 is layered on to all planting areas 1 upper surface; Finally at the interior backfill fixed part 5 of planting groove 2, preferably buried in Hai planting lawn district 12 have a fixing anchor bar 6, so that ecological fabric 4 is fixing.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a desert afforestation device, it is characterized in that, comprise the water-feed that is disposed on a plurality of planting grooves on planting area and is communicated with described planting groove, wherein, described planting area surface is provided with the insulation fibre layer of fast rotting, on described insulation fibre layer, be equipped with the ecological fabric of coated described insulation fibre layer, in described planting groove, be provided with the fixed part for fixing described ecological fabric; And described planting groove inwall is provided with antiseepage film, in the accommodating cavity that described planting groove surrounds, also comprise from top to bottom impervious barrier, water conservation aquifer and plantation layer; The sidewall of described planting groove also offers for being communicated with the opening of described plantation layer and described water-feed.
2. desert afforestation device according to claim 1, is characterized in that, described water-feed is that described rainwater collector is connected by water pipe with described planting groove for collecting the rainwater collector of rainwater; Wherein said rainwater collector comprises collection rain portion, the first valve and the water tank of bowl structure; Described water tank inwall is also provided with antiseepage film; Described the first valve is arranged on the bottom of described collection rain portion; On described water pipe, be also provided with the second valve for water pipe described in open and close.
3. desert afforestation device according to claim 2, is characterized in that, described the first valve upper end is also provided with the screen pack for impurity screening.
4. desert afforestation device according to claim 1, is characterized in that, described fixed part is reclaimed soil, stone or metal.
5. desert afforestation device according to claim 1, is characterized in that, described antiseepage film is oil immersion brown paper; Described water conservation aquifer is macromolecule crosslinked resin layer; Described plantation layer comprises planting soil and sapling.
6. desert afforestation device according to claim 1, it is characterized in that, also be included in a plurality of anchor poles for fixing described ecological fabric that the planting lawn district between adjacent two planting grooves arranges, described anchor pole passes described ecological fabric and described insulation fibre layer, and is embedded in described planting lawn district soil.
7. desert afforestation device according to claim 1, is characterized in that, described impervious barrier, water conservation aquifer, plantation layer and described insulation fibre layer are all contained in the ecology bag of being made by antiseepage leakproofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499740.5U CN203407257U (en) | 2013-08-15 | 2013-08-15 | Desert greening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499740.5U CN203407257U (en) | 2013-08-15 | 2013-08-15 | Desert greening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407257U true CN203407257U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499740.5U Expired - Fee Related CN203407257U (en) | 2013-08-15 | 2013-08-15 | Desert greening device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203407257U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969842A (en) * | 2014-04-05 | 2015-10-14 | 王银平 | Desert underground water storage technology |
| CN107820909A (en) * | 2017-10-12 | 2018-03-23 | 赵铭斐 | A kind of sand-fixation, water-keeping device |
| CN107846851A (en) * | 2015-10-13 | 2018-03-27 | 中国农业科学院农田灌溉研究所 | Novel non-pressure irrigation device |
| CN111357552A (en) * | 2020-03-26 | 2020-07-03 | 福建省春天生态科技股份有限公司 | Ecological arbor planting method for eroded landform |
| CN112219492A (en) * | 2020-09-06 | 2021-01-15 | 浙江明烁节能科技股份有限公司 | Desert planting cable rope and planting system |
-
2013
- 2013-08-15 CN CN201320499740.5U patent/CN203407257U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104969842A (en) * | 2014-04-05 | 2015-10-14 | 王银平 | Desert underground water storage technology |
| CN107846851A (en) * | 2015-10-13 | 2018-03-27 | 中国农业科学院农田灌溉研究所 | Novel non-pressure irrigation device |
| CN107846851B (en) * | 2015-10-13 | 2020-06-16 | 中国农业科学院农田灌溉研究所 | Non-pressure irrigation device |
| CN107820909A (en) * | 2017-10-12 | 2018-03-23 | 赵铭斐 | A kind of sand-fixation, water-keeping device |
| CN107820909B (en) * | 2017-10-12 | 2023-12-12 | 赵铭斐 | Sand-fixing water-retaining device |
| CN111357552A (en) * | 2020-03-26 | 2020-07-03 | 福建省春天生态科技股份有限公司 | Ecological arbor planting method for eroded landform |
| CN112219492A (en) * | 2020-09-06 | 2021-01-15 | 浙江明烁节能科技股份有限公司 | Desert planting cable rope and planting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20210815 |