CN111021640A - Rainwater flow guide facility for breeding greenhouse - Google Patents
Rainwater flow guide facility for breeding greenhouse Download PDFInfo
- Publication number
- CN111021640A CN111021640A CN201911221317.7A CN201911221317A CN111021640A CN 111021640 A CN111021640 A CN 111021640A CN 201911221317 A CN201911221317 A CN 201911221317A CN 111021640 A CN111021640 A CN 111021640A
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- China
- Prior art keywords
- greenhouse
- cultivation
- fixed
- diversion
- black film
- 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.)
- Pending
Links
- 238000009395 breeding Methods 0.000 title description 4
- 230000001488 breeding effect Effects 0.000 title description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 24
- 239000002985 plastic film Substances 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000004568 cement Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
- A01K63/006—Accessories for aquaria or terraria
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Husbandry (AREA)
- Civil Engineering (AREA)
- Marine Sciences & Fisheries (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a rainwater flow guide facility for a cultivation greenhouse, which comprises a first buckling piece, a second buckling piece and a flow guide black film, wherein the first buckling piece and the second buckling piece are arranged on a greenhouse steel frame at intervals up and down along the length direction of the cultivation greenhouse, the edge of a transparent plastic film of the cultivation greenhouse is fixed on the first buckling piece and the second buckling piece, when the flow guide black film is laid on a fixed foundation between adjacent cultivation greenhouses, the edges of two sides of the flow guide black film are respectively fixed on the second buckling pieces of the cultivation greenhouses on two sides and are attached to the inner side surfaces of the transparent plastic film, when the flow guide black film is laid on a fixed foundation in the lateral direction of the cultivation greenhouse on the edge position, the upper edge of the flow guide black film is fixed on the second buckling piece of the edge cultivation greenhouse and is attached to the inner side surfaces of the transparent plastic film, and the lower end of the. The invention can effectively prevent the lateral fixed foundation (embankment ridge) of the cultivation greenhouse from being damaged by rain wash, and improve the wind and rain resistance of the cultivation greenhouse.
Description
Technical Field
The invention belongs to the technical field of rainwater diversion of cultivation greenhouses, and particularly relates to a rainwater diversion facility of a cultivation greenhouse.
Background
The plastic greenhouse cultivation is a new cultivation mode which is established in recent years, and the plastic greenhouse is constructed by excavating a pond in a cultivation area, building a steel frame above the pond and covering a transparent plastic film on the steel frame. The tail end of the film is embedded into a deep groove which is about 20cm and is dug in advance on the pond ridge, and the deep groove is covered with soil for fixation. Compared with the traditional outdoor pond culture, the plastic greenhouse is built above the pond, so that the influence of the water environment in the pond by the external weather change is small, and the transparent plastic film can improve the water temperature of the pond, greatly advance the culture seedling release time, accelerate the growth speed of cultured objects, shorten the culture period and advance the sale of the cultured objects; in addition, compared with an indoor cement pond, the pond has large water body and stable water environment, the bottom of the pond is a muddy ground, the pond has certain water body self-cleaning capacity, and meanwhile, the construction cost is greatly lower than that of the indoor cement pond, so that the pond is popular among breeding practitioners in recent years.
At present, the plastic greenhouse is mostly built in coastal beach areas, and the areas are usually easy to be attacked by typhoons. In typhoon season, the wind is strong and the rain is urgent, and in rainy season, when the rainfall is large, the rainwater collected on the greenhouses flows down along with the film, and is collected into large water flow between the two greenhouses, so that the impact on the pond ridge is large. And if the water is heavy, the pond ridge is hollowed, rainwater is poured into the pond, even the greenhouse collapses, so that a large number of cultured objects die, and huge economic loss is caused. In addition, rainwater flows down along the film to wash away soil covered at the tail end of the film, the tail end of the film is not fixed, and the film above the whole greenhouse is very easy to tear up by strong wind. These conditions are particularly acute in newly excavated ponds, particularly those excavated in sandy soils.
At present, cement is built on the surfaces of pond ridges of a greenhouse by partial farmers for protecting the pond ridges, and a good effect can be achieved. Therefore, at present, the aquaculture personnel mainly carry out the manual soil supplement and restoration on the pond ridge and the greenhouse after raining, and no other better solution exists.
Disclosure of Invention
The invention aims to provide a rainwater flow guiding facility for a cultivation greenhouse, which effectively prevents a lateral fixed foundation (embankment ridge) of the cultivation greenhouse from being damaged by rainwater erosion and improves the wind and rain resistance of the cultivation greenhouse.
The invention provides a rainwater diversion facility for a cultivation greenhouse, which comprises a first buckling piece, a second buckling piece and a diversion black film, wherein the first buckling piece and the second buckling piece are arranged on a greenhouse steel frame at intervals up and down along the length direction of the cultivation greenhouse, the edges of a transparent plastic film of the cultivation greenhouse are fixed on the first buckling piece and the second buckling piece, when the diversion black film is laid on a fixed foundation between adjacent cultivation greenhouses, the edges of two sides of the diversion black film are respectively fixed on the second buckling pieces of the cultivation greenhouses on two sides and are attached to the inner side surfaces of the transparent plastic film, when the diversion black film is laid on the fixed foundation of the edge position in the lateral direction of the cultivation greenhouse, the upper edge of the diversion black film is fixed on the second buckling pieces of the edge cultivation greenhouse and is attached to the inner side surfaces of the transparent plastic film, The lower end is fixed on the base of the edge fixing foundation.
The second buckle piece is installed on the greenhouse steel frame and is higher than the surface height of the fixed foundation.
The fixed foundation between the adjacent cultivation greenhouses is arranged to be an inclined structure along the length direction of the cultivation greenhouses.
The section of the flow guide black film between the adjacent cultivation greenhouses is U-shaped.
The lower end of the flow guide black film is deeply buried and fixed at the base part of the edge fixing foundation through ditching.
Advantageous effects
Firstly, the diversion black films are paved on the fixed foundations (such as pond ridges) of the cultivation greenhouses in the middle and at the edges of the two rows of cultivation greenhouses, rainwater collected on the greenhouses in rainy seasons can be effectively collected, and the rainwater is discharged out of the cultivation area along the fixed foundations, so that damage to the fixed foundations caused by rainwater washing can be effectively reduced or even avoided, and the wind and rain resistance of the cultivation greenhouses is improved.
Secondly, in the invention, the transparent plastic film and the diversion black film of the cultivation greenhouse are fixed on the greenhouse steel frame through the fastener, the formed integrated structure can not only increase the stability of the integrated structure, but also when wind and rain come, the weight of rainwater accumulated on the transparent plastic film and the diversion black film acts on the whole greenhouse steel frame, and the generated pressing action force can effectively improve the wind resistance of the whole greenhouse.
Thirdly, the transparent plastic film, the diversion black film and the greenhouse steel frame are connected by arranging the buckling parts at intervals up and down, the structure is simple, the ventilation window can be conveniently formed between the upper buckling part and the lower buckling part by rolling up the transparent plastic film, the improvement of the ventilation effect of the greenhouse is facilitated, and the device has the characteristics of simplicity and convenience in facility transformation operation, convenience in maintenance, low facility construction cost and low later maintenance cost.
Drawings
Fig. 1 is a schematic view (top view) of a flow guiding structure between adjacent cultivation greenhouses.
Fig. 2 is a schematic view (front view) of a flow guiding structure between adjacent cultivation greenhouses.
Fig. 3 is a schematic view (front view) of a flow guiding structure of an edge cultivation greenhouse in a cultivation area.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Fig. 1-3 show a rainwater diversion facility for a cultivation greenhouse, which comprises a first fastener 1a, a second fastener 1b and a diversion black film 2. The first buckling piece 1a and the second buckling piece 1b are installed on the greenhouse steel frame 3 at intervals up and down along the length direction of the cultivation greenhouse, the distance is more than 30cm, and the edge of the transparent plastic film 4 of the cultivation greenhouse is fixed to the first buckling piece 1a and the second buckling piece 1 b.
As shown in figures 1 and 2, when the diversion black film 2 is laid on a fixed foundation 5 (a pond ridge as shown in the figure) between adjacent cultivation greenhouses, the cross section layer of the whole diversion black film 2 is U-shaped, so that rainwater can be conveniently collected and drained. The edges of two sides of the diversion black film 2 are respectively fixed on the second buckle parts 1b of the cultivation greenhouses on two sides, and the diversion black film 2 is attached to the inner side surface of the transparent plastic film 4.
As shown in fig. 3, when the diversion black film 2 is laid on the fixed foundation 5 (pond ridge as shown in the figure) at the edge of the culture area, the upper edge of the diversion black film 2 is fixed on the second buckle part 1b of the edge culture greenhouse and is attached to the inner side surface of the transparent plastic film 4, and the lower end of the diversion black film is fixed at the base part of the fixed foundation 5 and is fixed by adopting a ditch-digging deep-burying mode.
In order to ensure that rainwater above the greenhouse can completely flow into the diversion black film 2, the length of the transparent plastic film 4 exceeds the position of the second buckling piece 1b, and the length of the tail end of the transparent plastic film 4 pressed on the diversion black film 2 exceeds 30 cm. In addition, in order to ensure that rainwater collected on the diversion black film 2 can be smoothly guided out, the fixed foundation 5 is provided with a certain gradient, so that the height difference of the two ends of the fixed foundation 5 in the length direction of the cultivation greenhouse is more than 10 cm. The setting position of second buckle spare 1b is higher than 5 surperficial 10 ~ 15cm on the fixed basis, prevents that the rainwater from overflowing from water conservancy diversion black film 2 when too much, and the great region of precipitation can suitably improve the setting height of second buckle spare 1 b. The diversion black film 2 for collecting and guiding rainwater is an opaque plastic film, so that the film is prevented from being damaged by the visible light growth of weeds on the pond ridge, the thickness of the diversion black film 2 is more than 0.2mm, the width of the diversion black film is more than 1.5m, and the width of the diversion black film can be adjusted according to the specific width of the pond ridge.
This breed big-arch shelter rainwater water conservancy diversion facility compares in laying the cement escape canal, has facility construction and later maintenance advantage simple and convenient, with low costs, according to laying the price of cement escape canal 25 yuan/meter, this facility cost includes: the buckling piece (2.5 yuan/m/root), the flow guide black film (0.4 yuan/m, width 1.5m, thickness 0.2mm), the total price of 5.4 yuan/m, and the water guide black film is less than 1/4 of a cement drainage ditch. Overall structure is simple, and stability is strong, can effectively promote the anti wind and rain ability of breeding the big-arch shelter.
Claims (5)
1. The utility model provides a breed big-arch shelter rainwater water conservancy diversion facility which characterized in that: the greenhouse comprises a first buckle part (1a), a second buckle part (1b) and a diversion black film (2), wherein the first buckle part (1a) and the second buckle part (1b) are installed on a greenhouse steel frame (3) at intervals from top to bottom along the length direction of a cultivation greenhouse, the edge of a transparent plastic film (4) of the cultivation greenhouse is fixed to the first buckle part (1a) and the second buckle part (1b), when the diversion black film (2) is laid on a fixed foundation (5) between adjacent cultivation greenhouses, the two side edges of the diversion black film (2) are respectively fixed on the second buckle part (1b) of the cultivation greenhouse at two sides and are attached to the inner side surface of the transparent plastic film (4), and when the diversion black film (2) is laid on the fixed foundation (5) at the edge position in the lateral direction of the cultivation greenhouse, the upper edge of the diversion black film (2) is fixed to the second buckle part (1b) of the cultivation greenhouse at the edge and is attached to the inner side surface of the transparent plastic film (4), The lower end is fixed on the base of the edge fixing base (5).
2. The rainwater flow guiding facility for the cultivation greenhouse according to claim 1, which is characterized in that: the second buckle piece (1b) is arranged on the greenhouse steel frame (3) and is higher than the surface height of the fixed foundation (5).
3. The rainwater diversion facility for the cultivation greenhouse of claim 1, wherein: the fixed foundation (5) between the adjacent cultivation greenhouses is arranged to be an inclined structure along the length direction of the cultivation greenhouses.
4. The rainwater diversion facility for the cultivation greenhouse of claim 1, wherein: the section of the flow guide black film (2) between the adjacent cultivation greenhouses is U-shaped.
5. The rainwater diversion facility for the cultivation greenhouse of claim 1, wherein: the lower end of the flow guide black film (2) is deeply buried and fixed at the base part of the edge fixing foundation (5) through ditching.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221317.7A CN111021640A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
| CN202210086283.0A CN114319737A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221317.7A CN111021640A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210086283.0A Division CN114319737A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111021640A true CN111021640A (en) | 2020-04-17 |
Family
ID=70204080
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911221317.7A Pending CN111021640A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
| CN202210086283.0A Pending CN114319737A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210086283.0A Pending CN114319737A (en) | 2019-12-03 | 2019-12-03 | Rainwater flow guide facility for breeding greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111021640A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939607A (en) * | 1974-12-17 | 1976-02-24 | Donald Spector | Inflatable terrarium assembly |
| NL2000289C2 (en) * | 2006-10-25 | 2008-04-28 | Excellent Glastuinbouwsystemen | Department store. |
| CN204579309U (en) * | 2014-12-31 | 2015-08-26 | 姚旭 | A kind of three-dimensional energy-saving rainwater collects greenhouse |
| CN206212801U (en) * | 2016-11-24 | 2017-06-06 | 杨志恒 | A kind of adjustable ventilative greenhouse of roxburgh anoectochilus terminal bud plantation |
| CN206646528U (en) * | 2016-11-25 | 2017-11-17 | 广东中联兴环保科技有限公司 | The soil erosion control system of ionic type rare earth ore in-situ lixiviation process abandoned mine land |
| CN207574068U (en) * | 2017-09-13 | 2018-07-06 | 寿县迎河克占特种水产生态养殖专业合作社 | A kind of cultivation greenhouse with drain function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200360403Y1 (en) * | 2004-06-03 | 2004-08-30 | 박찬수 | Vinyl sheet for prevention weed out of greenhouse intervals and the influx of the rainwater |
| CN104521620A (en) * | 2014-11-25 | 2015-04-22 | 宜兴市蔬菜办公室 | Inter-greenhouse ditch of separate greenhouses for aquatic vegetable early-maturing shallow water cultivation |
| CN206564951U (en) * | 2017-03-13 | 2017-10-20 | 浙江省农村发展集团上虞有限公司 | A kind of drainage system of strawberry greenhouse |
| CN107094536A (en) * | 2017-05-25 | 2017-08-29 | 张樱子 | A kind of greenhouse for planting vegetable |
-
2019
- 2019-12-03 CN CN201911221317.7A patent/CN111021640A/en active Pending
- 2019-12-03 CN CN202210086283.0A patent/CN114319737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3939607A (en) * | 1974-12-17 | 1976-02-24 | Donald Spector | Inflatable terrarium assembly |
| NL2000289C2 (en) * | 2006-10-25 | 2008-04-28 | Excellent Glastuinbouwsystemen | Department store. |
| CN204579309U (en) * | 2014-12-31 | 2015-08-26 | 姚旭 | A kind of three-dimensional energy-saving rainwater collects greenhouse |
| CN206212801U (en) * | 2016-11-24 | 2017-06-06 | 杨志恒 | A kind of adjustable ventilative greenhouse of roxburgh anoectochilus terminal bud plantation |
| CN206646528U (en) * | 2016-11-25 | 2017-11-17 | 广东中联兴环保科技有限公司 | The soil erosion control system of ionic type rare earth ore in-situ lixiviation process abandoned mine land |
| CN207574068U (en) * | 2017-09-13 | 2018-07-06 | 寿县迎河克占特种水产生态养殖专业合作社 | A kind of cultivation greenhouse with drain function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114319737A (en) | 2022-04-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200417 |