CN201528564U - Independently-layered greenhouse arch frame big shed - Google Patents
Independently-layered greenhouse arch frame big shed Download PDFInfo
- Publication number
- CN201528564U CN201528564U CN2009200948102U CN200920094810U CN201528564U CN 201528564 U CN201528564 U CN 201528564U CN 2009200948102 U CN2009200948102 U CN 2009200948102U CN 200920094810 U CN200920094810 U CN 200920094810U CN 201528564 U CN201528564 U CN 201528564U
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- CN
- China
- Prior art keywords
- bow member
- frame
- green house
- internal layer
- arch frames
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses an independently-layered greenhouse big shed arch frame, which consists of outer layer arch frames, and is characterized in that the outer layer arch frames are internally provided with a plurality of layers of inner layer arch frames, and a self-hanging type rolling frame is arranged under the outer layer arch frames and the inner layer arch frames. Lengthways beams are fixedly connected among the outer layer arch frames. The self-hanging type rolling frame consists of a motor and a revolving shaft which is driven by the control of a speed reducing mechanism, wherein the revolving shaft is fixedly connected with a wire-coiling box, and the wire-coiling box is internally and respectively provided with a coiling rope. The respectively-independent greenhouse big shed with a plurality of layers of heat-preservation films is formed after paving a film, thereby not only achieving the effect of heat preservation but also not influencing the day lighting to greatly improve the photo-thermal performance of the greenhouse big shed. The greenhouse arch frame big shed is suitable for peasants and agriculture-related enterprises to plant and breed; can be used as storehouses, manufacturing shops, enjoy fishing sheds and temporary working sheds, and the like; has very wide application range; has the characteristics of simple structure, reasonable design, convenient installation, flexible adjustment, easy realization, low cost, stable performance and long service life, and the like; is particularly suitable for high-latitude area of the northeast China and the northwest China, and the like; and has high promotional value.
Description
Technical field
The utility model relates to the improvement of green house bow member structure, is a kind of independent layering green house bow member specifically.
Background technology
Heat-insulating and cold is the difficult problem of the existing green house of puzzlement always.If adopt outer insulation because the influence of wind and snow, require winter protection by etc. must have certain thickness, the huge heaviness of roller shutter machine, thus increased production cost, very bad cleaning when running into snowfall.If the employing internal insulation must be provided with the multilayer overlay film, will cause the decline of green house iuuminting rate again.How to handle influencing each other of insulation and illumination well, insulation material directly influences the benign development of chamber facility industry to the side effect of cost control.
The utility model content
The purpose of this utility model is at above-mentioned deficiency, provide a kind of simple in structure, cost is low, high insulating effect, independent layering green house bow member that luminous effect is good.
The technical scheme that realizes the utility model purpose is:
This independent layering green house bow member is made up of at least 1 outer bow member, and characteristics are that at least 1 layer of internal layer bow member is set in the stringcourse frame outside, outside stringcourse frame or internal layer bow member below self-hanging scrolling frame is set.
Described outer bow member, internal layer bow member are fixedly connected on the body of wall or grade beam in greenhouse.
In order to strengthen the intensity of outer bow member, strengthen the longitudinal stability of green house, between described outer bow member, also can fixedly fasten and be connected with longeron by " people " font.
Described self-hanging scrolling frame, the rotating shaft that is driven by motor, reducing gear control constitutes, and is fixedly connected with at least 1 winding box in rotating shaft, is respectively equipped with serving in winding box.
Described outer bow member, internal layer bow member and longeron are made by the rectangle square tube, in the coating of the surface electrostatic painting white colour of rectangle square tube.
This independent layering green house bow member can be provided with multilayer internal layer bow member outside in the stringcourse frame, form the green house that independently has the multi-layer heat preserving film respectively behind the overlay film.When running into snowfall, owing to do not have the fold of winter protection quilt to disturb on the outer bow member canopy of the booth film, again because the gradient of general canopy face is bigger, the accumulated snow on the stringcourse frame canopy film can natural landing or is melted the back landing by natural temperature outside, needn't clear the snow specially.1-2 layer or more multi-layered internal layer bow member can be set in the stringcourse frame canopy film outside, form layer 2-3 or more multi-layered overlay film, relatively independent between each layer up and down, there are not any contact and overlap joint, but independent suspension self-hanging scrolling frame all on every stringcourse frame, insulation film, thermal insulation quilt or the winter protection quilt etc. of lightweight can be set on overlay film, utilize self-hanging scrolling frame to realize the free folding and unfolding of insulation film, thermal insulation quilt or winter protection quilt.Can only keep outer monofilm daytime, absorbs sunshine to greatest extent, then carries out all standing evening.Not only can reach heat insulation effect but also do not influence daylighting, thereby improve the light thermal property of green house greatly.Outer bow member, internal layer bow member and longeron all adopt the rectangle square tube to make, and electrostatic spraying becomes the coating of white colour, the support force and the compression strength of bow member have not only been improved, and smooth surface, antiseptic property is good, can not scald plastic sheeting for farm use (not treated steel bow member, surface temperature reaches as high as 75 degree), be particularly suitable for the temperature difference is big, wind and snow is bigger the Northeast and the Northwest, daytime, sunshine condition can increase the reverberation more than 5% down, thereby further improve the light thermal property of green house, convenient formation helps standardized production simultaneously.
The utility model can be made into different size specification and pattern, is applicable to that peasant and agriculture-related enterprise plant, breeding production, and as warehouse, workshop, recreational fishing canopy, one-shot job canopy etc., range of application is very extensive.Have simple in structurely, reasonable in design, easy for installation, adjust flexibly, implement easily, cost is low, stable performance, and characteristics such as long service life are particularly suitable for high latitude areas such as northeast, northwest, have promotional value.
Description of drawings
Fig. 1 is the cross-sectional view of a kind of embodiment of the utility model.
Fig. 2 is the structural representation of Fig. 1 ectomesoderm bow member and longeron coupling part.
Fig. 3 is the structural representation of self-hanging scrolling frame among Fig. 1.
Fig. 4 is the cross-sectional view of the another kind of embodiment of the utility model.
Among the figure: 1 outer bow member, 2 internal layer bow members, the 1st layer of internal layer bow member of 2-1, the 2nd layer of internal layer bow member of 2-2,3 self-hanging scrolling framves, 3-1 motor, 3-2 reducing gear, 3-3 rotating shaft, 3-4 winding box, 3-5 serving, 3-6 rotating shaft urceolus, the fixing card of 4 " people " font, 5 longerons, 6 thermal insulation quilts, 7 grade beams, 8 back walls.
Embodiment
The utility model is further described with the embodiment that provides below in conjunction with accompanying drawing.
Embodiment 1: this is a kind of being erected on the grade beam of booth basis, has the independent layering green house bow member of 2 layers of internal layer bow member.
With reference to Fig. 1,2, this independent layering green house bow member, be made up of the some outer bow members 1 that are parallel to each other that are erected on the grade beam 7 of booth basis, correspondence is provided with 2 layers of internal layer bow member 2 in the stringcourse frame outside, i.e. the 1st layer of internal layer bow member 2-1 and the 2nd layer of internal layer bow member 2-2.The following self-hanging scrolling frame 3 that is provided with respectively of stringcourse frame and the 1st layer of internal layer bow member outside.Be fixedly connected with longeron 5 by the fixing card 4 of " people " font between the stringcourse frame outside.The structure of self-hanging scrolling frame is with reference to Fig. 3, and the rotating shaft 3-3 that is driven by motor 3-1, reducing gear 3-2 control constitutes, and is fixedly connected with several winding boxes 3-4 in rotating shaft, is respectively equipped with serving 3-5 in winding box.The rotating shaft of self-hanging scrolling frame is fixedlyed connected with outer bow member 1 through the fixing card of rotating shaft urceolus 3-6, " people " font 4.Self-hanging scrolling frame can be realized the free folding and unfolding to the thermal insulation quilt 6 on the layers 1 and 2 internal layer bow member overlay film respectively.Outer bow member, internal layer bow member and longeron are made by the rectangle square tube, in the coating of the surface electrostatic painting white colour of rectangle square tube.
Embodiment 2: this is a kind of no pillar independence layering greenhouse by solar heat bow member with 2 layers of internal layer bow member.
With reference to Fig. 4, the structure of this no pillar independence layering greenhouse by solar heat bow member with 2 layers of internal layer bow member is substantially the same manner as Example 1, is that outer bow member 1 and 2 layers of internal layer bow member 2 are located at respectively on back wall 8 tops and preceding grade beam 7 in greenhouse.Fixedly fasten by " people " font between the stringcourse frame outside and be connected with 2 road longerons 5, to strengthen the longitudinal stability of green house.According to the needs of greenhouse by solar heat, self-hanging scrolling frame is only controlled the folding and unfolding of the thermal insulation quilt 6 on the side internal layer bow member overlay film.
The utility model applicant presses embodiment 1, implements this independent layering green house bow member that has 2 layers of internal layer bow member on the greenhouse grade beam that is erected at.When this independent layering green house runs into snowfall, owing to do not have winter protection to be disturbed on the outer bow member canopy film by fold, the general in addition canopy face gradient big (about main domatic 30-40 degree, about the 55-65 degree of base angle), accumulated snow on the stringcourse frame canopy film can natural landing or is melted the back landing by natural temperature outside, needn't clear the snow specially.2 layers of internal layer bow member are set in the stringcourse frame outside, form the green house that independently has 3 layers of insulation film respectively behind the overlay film, the thermal insulation quilt 6 of lightweight can be set on the overlay film of 2 layers of internal layer bow member, and utilize the free folding and unfolding of self-hanging scrolling frame, not only can reach heat insulation effect but also do not influence daylighting.Outer bow member, internal layer bow member and longeron all adopt the rectangle square tube to make, and have improved the support force and the compression strength of bow member, smooth surface, and antiseptic property is good; And the PGW polyester powder coating of electrostatic spraying white colour, further improve the light thermal property of green house.The on probation demonstration through inside, this green house is subjected to trier's welcome than the heat insulation effect of existing outer heat preserving type green house raising 6-8 degree.
Claims (4)
1. an independent layering green house bow member is made up of at least 1 outer bow member, it is characterized in that outside being provided with in the stringcourse frame at least 1 layer of internal layer bow member, outside stringcourse frame or internal layer bow member below self-hanging scrolling frame is set.
2. independent layering green house bow member according to claim 1 is characterized in that between the outer bow member fixedly fastening by " people " font and is connected with longeron.
3. independent layering green house bow member according to claim 1 is characterized in that self-hanging scrolling frame is made of the rotating shaft that motor, reducing gear control drive, and is fixedly connected with at least 1 winding box in rotating shaft, is respectively equipped with serving in winding box.
4. independent layering green house bow member according to claim 1 is characterized in that outer bow member, internal layer bow member and longeron made by the rectangle square tube, in the coating of the surface electrostatic painting white colour of rectangle square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200948102U CN201528564U (en) | 2009-11-17 | 2009-11-17 | Independently-layered greenhouse arch frame big shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200948102U CN201528564U (en) | 2009-11-17 | 2009-11-17 | Independently-layered greenhouse arch frame big shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528564U true CN201528564U (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200948102U Expired - Fee Related CN201528564U (en) | 2009-11-17 | 2009-11-17 | Independently-layered greenhouse arch frame big shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891549A (en) * | 2014-04-17 | 2014-07-02 | 郑西江 | Three-layer vegetable greenhouse with two heat preservation quilts |
| CN104838934A (en) * | 2014-02-17 | 2015-08-19 | 天津市舒琦无花果种植专业合作社 | Planting method for figs grown in north areas |
-
2009
- 2009-11-17 CN CN2009200948102U patent/CN201528564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838934A (en) * | 2014-02-17 | 2015-08-19 | 天津市舒琦无花果种植专业合作社 | Planting method for figs grown in north areas |
| CN103891549A (en) * | 2014-04-17 | 2014-07-02 | 郑西江 | Three-layer vegetable greenhouse with two heat preservation quilts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20121117 |