CN103628628A - Suspension-type light-catching and light-shielding cable membrane device for greenhouse - Google Patents
Suspension-type light-catching and light-shielding cable membrane device for greenhouse Download PDFInfo
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- CN103628628A CN103628628A CN201310624103.0A CN201310624103A CN103628628A CN 103628628 A CN103628628 A CN 103628628A CN 201310624103 A CN201310624103 A CN 201310624103A CN 103628628 A CN103628628 A CN 103628628A
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- noose
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Abstract
The invention relates to the field of agriculture, in particular to a suspension-type light-catching and light-shielding cable membrane device for a greenhouse. The suspension-type light-catching and light-shielding cable membrane device for the greenhouse is a composite body composed of a plastic membrane, a cable and a cable sleeve. The cable penetrates through the cable sleeve. The cable sleeve and the plastic membrane are combined into a whole. According to the suspension-type light-catching and light-shielding cable membrane device for the greenhouse, the working procedures for building the greenhouse are effectively reduced, the raw materials for building the greenhouse are saved, the cost is reduced, and using is convenient.
Description
Technical field
The present invention relates to agriculture field, in particular to warmhouse booth suspension type daylighting shading rope film device.
Background technology
At present, the greenhouse using in agricultural, booth, Zhong Peng, hut, livestock and poultry cultivation brooder and aquaculture booth, be all arch frame structure, mainly the arch frame structure building with steel, timber, bamboo wood, plastic foil and film-pressing line, consists of.When building, need to first set passive bow member, then plastics membrane cover on bow member, afterwards, with film-pressing line, be pressed on plastic foil, and the two ends of film-pressing line fastened and consolidated.The effect of bow member is supporting plastic film, forms stable spatial form, also will resist the crushing by snow of the positive wine pressure while blowing and the accumulated snow that snows, and prevents that warmhouse booth is out of shape by External Force Acting; The effect of film-pressing line is that the negative blast while preventing from blowing causes plastic foil breakage to open.
The problem existing: the warmhouse booth of arch frame structure consumes great deal of steel, timber, bamboo wood, and construction cost is high.With steel, build wide-span greenhouse booth or multispan greenhouse, intensive shore supports steel arch frame need to be set, be unfavorable for warmhouse booth mechanized farming.
During with the greenhouse cultivation edible mushroom of arch frame structure, in order to obtain scattered light or Shade effect, all in warm canopy outside, lay straw mat, cotton-wadded quilt etc., not only equipment manufacturing cost is large, and management is also taken a lot of work.
When spending or growing seedlings by the warm canopy kind of arch frame structure, have to reduce illumination with sunshade net, exist equally cost of equipment high, manage time-consuming problem.
Summary of the invention
The object of the present invention is to provide a kind of warmhouse booth suspension type daylighting shading rope film device, to address the above problem.
The warmhouse booth suspension type daylighting shading rope film device providing in an embodiment of the present invention, the species complex being formed by plastic foil, rope and noose three parts, described rope runs through described noose, and described noose and described plastic foil are combined as a whole.
Described rope film device consists of plastic foil, noose and rope, and the function of described plastic foil is daylighting or shading; Described noose is the hollow structure of strip, and described noose is connected with described plastic foil, the function of described noose: the one, to rope, on plastic foil, locate, and the 2nd, connecting strand and plastic foil, the 3rd, the external force that plastic foil is received passes to rope, and the 4th, fixed plastics film; Described rope is list structure; Described rope runs through described noose, the function of described rope: the one, rope is stretched after tensioning is fixed makes plastic foil form needed Wen Peng space, the 2nd, receive the external force that plastic foil transmission comes, prevent plastic foil damage by dragging, by crushing by snow, collapsed, the 3rd, the external force receiving is passed to warm canopy framework, finally by the earth, absorbed.
Warmhouse booth suspension type daylighting shading rope film device provided by the invention is the device that plastic foil, noose and rope are combined into one, and noose is connected rope as link with plastic foil.This device makes to have removed when building warmhouse booth the step that need to build steel arch frame, nor need to arrange film-pressing line, make to build warmhouse booth and be more prone to, simultaneously because plastic foil is can printing opacity or lighttight, so can utilize plastic foil to carry out daylighting or shading.During use, the two ends of rope are tightened in stretching, plastic foil launches thereupon, the two ends of keeping vegetarian are fixed on the framework of warmhouse booth, plastic foil launches to form needed warmhouse booth space thereupon, finally four limits of plastic foil are fixed, have just built up needed warmhouse booth---the warmhouse booth of rope membrane structure.
By the structural mechanics principle that rope film device provided by the invention is the rope film device warmhouse booth that builds up of critical piece, be also different from arch frame structure completely, malleation or negative pressure that blowing snows produces warm canopy, all by the rope in rope film device of the present invention, pass to framework (crossbeam or pillar), finally by the earth, absorbed.
Greenhouse, booth, Zhong Peng, hut, cold bed, aquaculture booth, livestock and poultry cultivation brooder, the Edible Fungi brooder with the present invention, as core component, built, all belong to the warm canopy of rope membrane structure, is different from existing arch frame structure temperature canopy completely.Because do not need to consume great deal of steel, timber, bamboo wood construction arch frame structure, do not need film-pressing line yet, greatly saved raw-material use, also saved the cost of building warmhouse booth.
, there is not intensive pillar in wide-span greenhouse booth and the multispan greenhouse with the present invention, built, is applicable to mechanized farming, reduces labour's recruitment.
With the present invention, can build greenhouse, booth, Zhong Peng, the hut of any span, arbitrary height, for growing vegetables, planting fruit trees, flower planting, cultivating seedlings, aquaculture, livestock and poultry cultivation, planting edible mushroom.
With the rope membrane structure warmhouse booth that the present invention builds, can save great deal of steel, timber, bamboo wood, so cost is extremely cheap.
So warmhouse booth suspension type daylighting shading rope film device provided by the invention has effectively been saved operation and the raw material of building warmhouse booth, has reduced cost, and easy to use.
Accompanying drawing explanation
Fig. 1 is a kind of plane structure schematic diagram of the warmhouse booth suspension type daylighting shading rope film device that provides of the embodiment of the present invention;
Fig. 2 is in a kind of warmhouse booth suspension type daylighting shading rope film device of providing of the embodiment of the present invention, the sectional view that the noose that cross section is closed annular and plastic foil surface are connected;
Fig. 3 is in a kind of warmhouse booth suspension type daylighting shading rope film device of providing of the embodiment of the present invention, the sectional view that the side of polylith plastic foil is connected with the noose that cross section is closed annular;
Fig. 4 is that in a kind of warmhouse booth suspension type daylighting shading rope film device of providing of the embodiment of the present invention, cross section is the sectional view that erose noose is connected with plastic foil;
Fig. 5 is that in the warmhouse booth suspension type daylighting shading rope film device that provides of the embodiment of the present invention, cross section is noose and the membrane-bound sectional view of plastics that is provided with the curved line of opening;
Fig. 6 is the structural representation that utilizes a kind of warmhouse booth of suspension type daylighting shading rope film device structure provided by the invention;
1. plastic foil, 2. noose, 3. rope, 4. framework.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the present invention is described in further detail.
Embodiment 1: as shown in Figure 1,
Warmhouse booth suspension type daylighting shading rope film device, the species complex being formed by plastic foil 1, rope 3 and noose 2 three parts, described rope 3 runs through described noose 2, and described noose 2 is combined as a whole with described plastic foil 1.
Described rope film device consists of plastic foil 1, noose 2 and rope 3, and the function of described plastic foil 1 is daylighting or shading; The hollow structure that described noose 2 is strip, described noose 2 is connected with described plastic foil 1, the function of described noose 2: the one, to rope 3, on plastic foil 1, locate, and the 2nd, connecting strand 3 and plastic foil 1, the 3rd, the external force that plastic foil 1 is received passes to rope 3, four, fixed plastics film 1; Described rope 3 is list structure; Described rope 3 runs through described noose 2, the function of described rope 3: the one, rope 3 is stretched after tensioning is fixed makes plastic foil 1 form needed Wen Peng space, the 2nd, receive plastic foil 1 and transmit the external force of coming, prevent plastic foil 1 damage by dragging, by crushing by snow, collapsed, the 3rd, the external force receiving is passed to the framework 4 of warm canopy, finally by the earth, absorbed.
Warmhouse booth suspension type daylighting shading rope film device provided by the invention is the device that plastic foil 1, noose 2 and rope 3 are combined into one, and noose 2 is connected rope 3 as link with plastic foil 1.This device makes to have removed when building warmhouse booth the step that need to build steel arch frame, nor need to arrange film-pressing line, make to build warmhouse booth and be more prone to, simultaneously because plastic foil 1 is can printing opacity or lighttight, so can utilize plastic foil 1 to carry out daylighting or shading.During use, the two ends that stretch and tighten rope 3, plastic foil 1 launches thereupon, keep vegetarian 3 two ends are fixed on the framework 4 of warmhouse booth, plastic foil 1 launches to form needed warmhouse booth space thereupon, finally four limits of plastic foil 1 is fixed, and has just built up needed warmhouse booth.
The structural mechanics principle of rope membrane structure warmhouse booth is also different from arch frame structure completely, malleation or negative pressure that blowing snows produces warm canopy, all by the rope 3 in rope film device of the present invention, pass to framework 4(crossbeam or pillar), finally by the earth, absorbed.
Greenhouse, booth, Zhong Peng, hut, cold bed, aquaculture booth, livestock and poultry cultivation brooder, the Edible Fungi brooder with the present invention, as core component, built, all belong to the warm canopy of rope membrane structure, is different from existing arch frame structure temperature canopy completely.Because do not need to consume great deal of steel, timber, bamboo wood construction arch frame structure, do not need film-pressing line yet, greatly saved raw-material use, also saved the cost of building warmhouse booth.
, there is not intensive pillar in wide-span greenhouse booth and the multispan greenhouse with the present invention, built, is applicable to mechanized farming, reduces labour's recruitment.
With the present invention, can build greenhouse, booth, Zhong Peng, the hut of any span, arbitrary height, for growing vegetables, planting fruit trees, flower planting, cultivating seedlings, aquaculture, livestock and poultry cultivation, planting edible mushroom.
With the rope membrane structure warmhouse booth that the present invention builds, can save great deal of steel, timber, bamboo wood, so cost is extremely cheap.
So warmhouse booth suspension type daylighting shading rope film device provided by the invention has effectively been saved operation and the raw material of building warmhouse booth, has reduced cost, and easy to use.
Embodiment 2:
Based on above-described embodiment, for warmhouse booth suspension type daylighting shading rope film device provided by the invention, further done following improvement:
As shown in Fig. 2-Fig. 6, plastic foil 1 is to contain laminated structure plastic components, transparent or translucent or opaque, individual layer or multilayer.
Further, plastic foil 1 can comprise individual layer or multilayer;
The cross section of the plastic foil 1 of individual layer can be set to solid shape or pore shape, or the combination shape of solid layer and pore layer;
When the cross section of the plastic foil 1 of individual layer is solid shape, plastic foil 1 is transparent plastic greenhouse film or opaque plastic sheeting, and the function of plastic foil 1 is exactly daylighting or shading.
When the cross section of the plastic foil 1 of individual layer is pore shape, or during the combination shape of solid layer and pore layer, plastic foil 1 is when containing foamed plastic structure, and the major function of plastic foil 1 is accepted scattered light and insulation exactly.
The cross section of the plastic foil 1 of multilayer is gas column shape or air chamber structure.This structure can make plastic foil 1 when having normal light transmission, also has better heat-insulating property.
Further, noose 2 be the strip that contains plastic components, hollow structure;
The cross section of noose 2 is regular shape or irregular;
The cross section of noose 2 is closed form or opening-like;
The wall thickness of noose 2 is even shape or inhomogeneous shape.
The hollow structure that described noose 2 is strip, noose 2 is connected with plastic foil 1, the function of noose 2: the one, to rope 3, on plastic foil 1, locate, the 2nd, connecting strand 3 and plastic foil 1, three, the external force that plastic foil 1 is received passes to rope 3, four, fixed plastics film 1.
Further, when the cross section of noose 2 is opening-like, the opening of described noose 2 is connected with described plastic foil 1.
Now, the opening of noose 2 is connected with plastic foil 1, and plastic foil 1 surrounds a closed space rope 3 is surrounded together with noose 2.
Further, the needs according to reality for the tensile strength of rope 3, rope 3 can be list structure sub-thread or multiply of being made by the composite material of metal material, nonmetals or metal material and nonmetals;
List structure is monofilament shape or multifilament shape or strand shape processed or establishment shape.
Further, on the extending direction of rope 3, comprise the noose 2 of a noose 2 or a plurality of series windings; That is to say, article one, rope 3 can run through a noose 2 with sufficient length, or one on rope 3, can run through many relatively short nooses 2, many there is a determining deviation in relatively short noose 2 each other, these spacing by the securing members such as the tied silk 3 hothouse framework structures that are fixed on relevant position of keeping vegetarian, make rope 3 more stable when blowing for temporarily.Noose 2 can be stretched out in the two ends of rope 3, with securing member, keeps vegetarian and 3 is fixed separately; Or noose 2 is not stretched out at the two ends of rope 3, with securing member, keep vegetarian and 3 be fixed together with noose 2.
Between the inwall of rope 3 and noose 2, can there is gap or not have gap.
Further, noose 2 is combined as a whole with molten condition with plastic foil 1, or is combined as a whole with bonding way, or is combined as a whole with suture way.
One of mode that noose 2 and plastic foil 1 are combined as a whole with molten condition, be exactly the raw material of manufacturing noose 2 and plastic foil 1 with a kind of corresponding device, while being heated to molten condition, the raw material of this molten condition when synchronously making plastic foil 1 and noose 2, just finished product rope 3 is wrapped in noose 2, make plastic foil 1 and noose 2 just also synchronize and combine with rope 3 in synchronous forming process, make three synchronously become a complex.
A plurality of nooses 2 are all located at the homonymy of plastic foil 1 or are located at respectively the heteropleural of plastic foil 1.
Equidirectional a plurality of noose 2 is arranged in parallel, and the distance between each noose 2 equates or be unequal.
When a plurality of nooses 2 are all located at the side of plastic foil 1, plastic foil 1 is cut apart and is a plurality of strip and blocks by noose 2; When a plurality of nooses 2 are all located at plastic foil 1 surperficial, plastic foil 1 is a plurality of strip and blocks or is whole shape continuously.
In the complex plane that plastic foil 1, rope 3 and noose 2 three parts form, be provided with 1 or 1 above noose 2, noose 2 is not limit with the distance at adjacent plastic foil 1 edge, equidirectional noose 2 is parallel to each other, distance between each noose 2 is identical or not identical, and it is linearly that rope 3 runs through noose 2; On the cross section of described complex, plastic foil 1 when a side of noose 2, that is, and the surface of plastic foil 1 and noose 2 intersect in conjunction with time, plastic foil 1 is continuously whole shape or strip and block; Plastic foil 1 when noose 2 middle, the side of plastic foil 1 and noose 2 intersect in conjunction with time, plastic foil 1 is cut apart and is strip and block by noose 2.
The blast of different regions is different with crushing by snow, on temperature canopy, the received external force of plastic foil 1 of unit area varies in size, during design rope film device, the spacing of noose 2 on plastic foil 1 is just different, thereby the spacing of the rope 3 of reception and transmission external force is also just different, also can be different as the force intensity that is subject to of the framework 4 of the designed rope membrane structure temperature canopy of critical piece with rope film device provided by the invention, thereby, form pillar, the crossbeam of framework 4, the material of anchor cable, structure, shape and all different from the method for the combination of the earth.
When the greenhouse of design difformity, different spans, different purposes, booth, Zhong Peng, hut, the factors such as the fabric width of selected plastic foil 1, thickness, shape, structure, density are different, the material of selected rope 3, intensity, thickness, shape are also different, the shape in the cross section of corresponding designed noose 2, structure are just different, corresponding noose 2 is also different from the connected mode of plastic foil 1, and spacing, layout and the trend of corresponding noose 2 on plastic foil 1 is also different.
At this, be also noted that rope 3 wherein can be the member that can bear certain pulling force of being made by metal material or nonmetals or the compound of the two, thickness is not limit, and transverse shape is not limit, and section is hollow or solid not to be limit.Can comprise:
A. twisted wire, as ropes such as wire rope, nylon rope, terylene ropes;
B. wire rod, as steel wire, the threads such as nylon yarn, dacron thread;
C. braid, as braids such as nylon traction belt, terylene traction belts;
D. ribbon, as belt, nylon tape, polyester belt;
E. section bar, as round steel, square steel;
F. tubing, as steel pipe etc.
In order to improve light transmission or the intensity of plastic foil 1, plastic foil 1 can be made as to single layer structure or sandwich construction; Also can in plastic foil 1 structure, fortifying fibre or reinforcement fabrics be set, as glass fiber, polyster fibre and fabric thereof.
The states of matter of plastic foil 1 comprises:
A. single thin film class plastic products, as agricultural plastic film and non-agricultural plastic film.
B. bilayer film class plastic products, as inflated plastic film gas column volume, plastic sheeting air chamber volume, double layer hollow plastic sheet etc.
C. the film material that plastics and various fabric or nonwoven or glass fiber etc. are composited, as, the film material that film material, glass fiber and the organic siliconresin that PTFE film material, glass fiber and the PVC that glass fabric and polyflon are composited is composited is composited, and PVC artificial leather, PU artificial leather etc.
D. foaming kind plastic products, as polyethylene foamed coiled material sheet material etc.
E. having that above-mentioned a class or c based article and d based article are further composited is anti-aging, transparent material, trnaslucent materials and the opaque material of stretch-proof, high insulation.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within should being included in protection scope of the present invention.
Claims (10)
1. warmhouse booth suspension type daylighting shading rope film device, is characterized in that, the species complex being formed by plastic foil, rope and noose three parts, and described rope runs through described noose, and described noose and described plastic foil are combined as a whole.
2. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 1, is characterized in that: described plastic foil is to contain laminated structure plastic components, transparent or translucent or opaque, individual layer or multilayer.
3. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 2, is characterized in that: described plastic foil comprises individual layer or multilayer;
The cross section of the described plastic foil of individual layer is solid shape or pore shape, or the combination shape of solid layer and pore layer;
The cross section of the described plastic foil of multilayer is gas column shape or air chamber shape.
4. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 1, is characterized in that: described noose be the strip that contains plastic components, hollow structure;
The cross section of described noose is regular shape or irregular;
The cross section of described noose is closed form or opening-like;
The wall thickness of described noose is even shape or inhomogeneous shape.
5. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 4, is characterized in that:
When the cross section of described noose is opening-like, the opening of described noose is connected with described plastic foil.
6. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 1, is characterized in that:
Described rope is list structure sub-thread or multiply of being made by the composite material of metal material, nonmetals or metal material and nonmetals;
Described list structure is to be monofilament shape or multifilament shape or strand shape processed or establishment shape.
7. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 1, is characterized in that:
On the extending direction of described rope, comprise the noose of a noose or a plurality of series windings;
The two ends of described rope are stretched out described noose or are not stretched out described noose;
Between described rope and the inwall of described noose, there is gap or do not have gap.
8. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 1, is characterized in that:
Described noose and described plastic foil are combined as a whole with molten condition, or are combined as a whole with bonding way, or are combined as a whole with suture way.
9. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 8, is characterized in that: described noose comprises one or more; A plurality of described nooses are all located at the surface of described plastic foil, or are all located at the side of described plastic foil;
A plurality of described nooses are all located at the homonymy of described plastic foil or are located at respectively the heteropleural of described plastic foil;
When a plurality of described nooses are all located at the side of described plastic foil, described plastic foil is cut apart and is a plurality of strip and blocks by described noose;
When a plurality of described nooses are all located at described plastic foil surperficial, described plastic foil is a plurality of strip and blocks or is whole shape continuously.
10. warmhouse booth suspension type daylighting shading rope film device as claimed in claim 9, is characterized in that:
Equidirectional a plurality of described noose is arranged in parallel, and the distance between each noose equates or be unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624103.0A CN103628628A (en) | 2013-11-28 | 2013-11-28 | Suspension-type light-catching and light-shielding cable membrane device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624103.0A CN103628628A (en) | 2013-11-28 | 2013-11-28 | Suspension-type light-catching and light-shielding cable membrane device for greenhouse |
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| CN103628628A true CN103628628A (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310624103.0A Pending CN103628628A (en) | 2013-11-28 | 2013-11-28 | Suspension-type light-catching and light-shielding cable membrane device for greenhouse |
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Cited By (4)
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|---|---|---|---|---|
| CN104855178A (en) * | 2015-06-03 | 2015-08-26 | 任进礼 | Cable membrane heat sealing manufacturing method |
| CN105052617A (en) * | 2015-08-13 | 2015-11-18 | 任进礼 | Hollow plastic membrane for hanging installation |
| CN105128495A (en) * | 2015-09-17 | 2015-12-09 | 宁夏大学 | Longitudinal cable-membrane device heat-sealing machine |
| CN106305213A (en) * | 2015-06-30 | 2017-01-11 | 大连瑞贤达塑胶有限公司 | Novel plastic film for agricultural greenhouse |
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Application publication date: 20140312 |