CN213784413U - Multi-insulation covering multi-span greenhouse - Google Patents
Multi-insulation covering multi-span greenhouse Download PDFInfo
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- CN213784413U CN213784413U CN202021946314.8U CN202021946314U CN213784413U CN 213784413 U CN213784413 U CN 213784413U CN 202021946314 U CN202021946314 U CN 202021946314U CN 213784413 U CN213784413 U CN 213784413U
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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
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Abstract
The embodiment of the utility model provides a multiple heat preservation covers a greenhouse even, include: the multi-span greenhouse comprises a plurality of outer-layer framework structures, a plurality of outer-layer framework structures and a plurality of outer-layer framework structures, wherein each outer-layer framework structure is connected end to end, one end of each of the first outer-layer framework structure and the last outer-layer framework structure is fixed with the ground to form the side wall of the multi-span greenhouse, and the rest outer-layer framework structures are constructed to be the top of the multi-span greenhouse; the two-layer framework structures are arranged in the multi-span greenhouse and are respectively arranged in parallel with the side wall of the multi-span greenhouse; the multi-span greenhouse comprises a plurality of supporting steel frame structures, a plurality of supporting steel frame structures and a plurality of greenhouse bodies, wherein each supporting steel frame structure is arranged corresponding to the outer layer framework structure, and the top end of each supporting steel frame structure is connected with the corresponding outer layer framework structure respectively; the heat-insulating curtain is respectively arranged on the side surface and the top surface of the supporting steel frame structure; a plurality of foundation structures, the bottom of every support steel frame construction all fixes in foundation structure.
Description
Technical Field
The utility model relates to a greenhouse technical field especially relates to a multiple heat preservation covers a greenhouse even.
Background
The multi-span greenhouse is developed in China from the 70 th century, and makes great contribution to providing high-quality and rich agricultural products and promoting the development of agricultural modernization through three stages of self design, foreign introduction and optimization promotion. Due to natural climate differences, energy consumption for heating in winter for developing greenhouse production in China is much higher than that in European countries. In China, the north latitude is 35-40 degrees, and the heating energy consumption in winter accounts for 30-50 percent of the total cost. The multi-span greenhouse has poor heat insulation performance in winter and large heating energy consumption, and is the first problem of high construction cost of the multi-span greenhouse. Based on this, enhancing the heat insulation performance of the multi-span greenhouse becomes the first choice for reducing the construction cost of the multi-span greenhouse.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a multiple heat preservation covers a greenhouse for solve among the prior art defect that a greenhouse thermal insulation performance is poor.
The embodiment of the utility model provides a multiple heat preservation covers a greenhouse even, include: a plurality of outer-layer skeleton structures each connected end to end, wherein one end of the first outer-layer skeleton structure and one end of the last outer-layer skeleton structure are respectively fixed with the ground to form a side wall of the multi-span greenhouse, and the rest of the outer-layer skeleton structures are partially configured as the top of the multi-span greenhouse; the two-layer framework structures are arranged in the multi-span greenhouse and are respectively arranged in parallel with the side walls of the multi-span greenhouse; a plurality of supporting steel frame structures, wherein each supporting steel frame structure is arranged corresponding to the outer layer framework structure, and the top end of each supporting steel frame structure is connected with the corresponding outer layer framework structure respectively, wherein the plurality of supporting steel frame structures are connected end to form the multi-span greenhouse together with the plurality of outer layer framework structures; the heat-insulating curtain is respectively arranged on the side surface and the top surface of the supporting steel frame structure; a plurality of foundation structures, each said support steel frame construction's bottom all fixed in said foundation structure.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, outer skeleton texture includes: the device comprises an arch bar, a first film pressing clamping groove and a second film pressing clamping groove, wherein the arch bar is provided with a plurality of first film pressing clamping grooves; a first cover film covering the arch bar by a plurality of first film pressing clamping grooves; a plurality of first longitudinal rods, wherein each first longitudinal rod is vertically arranged with the arch rod and is connected with the arch rod; a roof window installed at the top of the multi-span greenhouse; and the windowing mechanism is arranged at the top of the multi-span greenhouse and is electrically connected with the top window.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, it is a plurality of the arch bar end to end connection, wherein, first the arch bar is with last the one end of arch bar is fixed with ground respectively, in order to constitute the lateral wall in a greenhouse even, all the other the arch bar part is constructed the top in a greenhouse even.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, two layers of skeleton texture include: the vertical rod is provided with a plurality of second film pressing clamping grooves; the second covering film covers the vertical rod through a plurality of second film pressing clamping grooves; and the second vertical rods are vertically arranged with the vertical rods and connected with the vertical rods.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, every the pole setting respectively with a greenhouse's lateral wall parallel arrangement even.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, every the one end of pole setting is fixed with ground, and the other end with support steel frame construction and connect.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, support steel frame construction includes: a cross-beam configured to support a top of the steel frame structure; the top ends of the stand columns are perpendicular to the cross beam and are connected with the two ends of the cross beam through first connecting pieces, and the bottom ends of the stand columns are connected with the foundation structure; the longitudinal rectangular pipe is arranged above the upright post, one end of the longitudinal rectangular pipe is connected with the cross beam, and the other end of the longitudinal rectangular pipe is connected with the arch bar through a second connecting piece or a gutter; and two ends of each inclined strut are respectively connected with the cross beam and the upright post.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, vertical rectangular pipe is with first arch bar and end the arch bar passes through the second connecting piece is connected, vertical rectangular pipe and adjacent two the junction of arch bar passes through the gutter is connected.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, the heat preservation curtain includes: the side heat-insulating curtain covers the upright post; the top heat-preservation curtain covers the cross beam; and the top sun-shading curtain covers the top heat-insulating curtain.
According to the utility model discloses a multiple heat preservation covers a greenhouse even, foundation structure includes: concrete and draw the fourth of the twelve earthly branches steelframe, draw the one end of fourth of the twelve earthly branches steelframe with the stand is connected, draw the other end of fourth of the twelve earthly branches steelframe to pass through the concrete is fixed.
The embodiment of the utility model provides a multiple heat preservation covers a greenhouse even, through setting up inside and outside double-deck film and heat preservation curtain formation multiple heat preservation cover system, improved winter indoor temperature, reduced the energy consumption of heating, effectively solved northern area vegetable planting production in winter, the problem that the inside thermal insulation performance of greenhouse is poor provides strong guarantee for vegetable production is upgraded and is increased the efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a multi-insulation covered multi-span greenhouse according to an embodiment of the present invention.
Reference numerals:
01: an outer layer skeleton structure; 02: a two-layer framework structure; 03: a heat-insulating curtain; 04: supporting the steel frame structure; 05: a base structure; 011: an arch bar; 012: a first cover film; 013: a first film pressing clamping groove; 014: a first longitudinal bar; 015: a top window; 016: a windowing mechanism; 021: erecting a rod; 022: a second cover film; 023: a second longitudinal bar; 024: a second film pressing clamping groove; 031: a side heat-insulating curtain; 032: a top sunshade curtain; 033: a top insulating curtain; 041: a first connecting member; 042: a second connecting rod; 043: a longitudinal rectangular tube; 044: a cross beam; 045: bracing; 046: a column; 047: gutter; 051: concrete; 052: and (5) pulling a mortise steel frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The multi-insulation covered multi-span greenhouse according to the embodiment of the present invention will be described with reference to fig. 1.
As shown in fig. 1, the multi-insulation covering multi-span greenhouse provided by the embodiment of the present invention comprises: a plurality of outer layer skeleton texture 01, a plurality of two-layer skeleton texture 02, heat preservation curtain 03, a plurality of support steel frame construction 04 and a plurality of foundation structure 05.
Specifically, each outer layer skeleton structure 01 is connected end to form a frame structure of the multi-span greenhouse. Wherein, one end of the first outer layer framework structure 01 is fixed with the ground to form one side wall of the multi-span greenhouse. One end of the last outer layer framework structure 01 is also fixed with the ground to form the other side wall of the multi-span greenhouse, and the rest parts of the outer layer framework structure 01 form the top of the multi-span greenhouse. Further, the outer skeleton structure 01 further includes a thin film covering the periphery and the top of the multi-span greenhouse.
Two layers of skeleton texture 02 respectively with first outer skeleton texture 01 and last outer skeleton texture 01 with the fixed one side parallel arrangement in ground to the setting is in the inside of linking a greenhouse, two layers of skeleton texture 02 also includes the film, this film covers around two layers of skeleton texture, makes the lateral wall of linking a greenhouse form the structure that double-deck film covered, with the heat insulating ability of reinforcing linking a greenhouse.
The supporting steel frame structures 04 and the outer layer framework structures 01 are correspondingly arranged, and the top of each supporting steel frame structure 04 is connected with the corresponding outer layer framework structure 01 to form a single-span greenhouse. Further, each of the supporting steel-frame structures 04 is connected end to constitute the multi-span greenhouse with a frame structure formed of a plurality of outer-layer skeleton structures 01. The support steel frame structure 04 may provide support for a frame structure formed by a plurality of outer layer frame structures 01.
The heat preservation curtain 03 covers the side surface and the top surface of the supporting steel frame structure 04 respectively, and the heat preservation performance of the multi-span greenhouse is further enhanced. Further, to enhance the heat preservation effect, the heat preservation curtain 03 may have a multilayer structure.
The base structure 05 is used to fix the supporting steel frame structure 04 to ensure the stability of the multi-span greenhouse structure. In one embodiment of the present invention, foundation structure 05 is located below ground, and the bottom of support steel frame structure 04 is fixed within foundation structure 05.
The embodiment of the utility model provides a multiple heat preservation covers a greenhouse even, through setting up inside and outside double-deck film and heat preservation curtain formation multiple heat preservation cover system, improved winter indoor temperature, reduced the energy consumption of heating, effectively solved northern area vegetable planting production in winter, the problem that the inside thermal insulation performance of greenhouse is poor provides strong guarantee for vegetable production is upgraded and is increased the efficiency.
As shown in fig. 1, in an embodiment of the present invention, the outer skeleton structure 01 includes: an arch bar 011, a first cover film 012, a first film pressing clamping groove 013, a first longitudinal bar 014, a top window 015 and a windowing structure 016.
Specifically, a plurality of arch bars 011 are connected end to form a frame structure of the multi-span greenhouse, wherein one ends of the first arch bar 011 and the last arch bar 011 are respectively fixed with the ground to form the side wall of the multi-span greenhouse, and the rest parts of the plurality of arch bars 011 form the top of the multi-span greenhouse. First press mold draw-in groove 013 fixes on arch bar 011 through the tapping screw, and first cover film 012 covers on arch bar 011 to fix first cover film 012 in first press mold draw-in groove 013 through the jump ring, and then cover first cover film 012 at the lateral wall and the top in a greenhouse, form the greenhouse. The plurality of first vertical bars 014 are vertically arranged with the arch bar 011 and are fastened and connected by spring clips to enhance the stability of the frame structure of the multi-span greenhouse. The top window 015 and the windowing mechanism 016 are both arranged at the top of the multi-span greenhouse and are fixed through aluminum alloy profiles. Further, in an embodiment of the present invention, the window opening structure 016 adopts a speed reduction motor, and the top window 015 is driven to open and close by the cooperation of the gear and the rack.
As shown in fig. 1, in an embodiment of the present invention, the two-layer skeleton structure 02 includes: pole 021, second cover film 022, second vertical pole 023 and second press mold draw-in groove 024. Specifically, two vertical poles 021 are installed in the multi-span greenhouse and are respectively parallel to the side walls of the multi-span greenhouse. One end of each upright pole 021 is fixed with the ground, and the other end is connected with the supporting steel frame mechanism 04. The second film pressing clamping groove 024 is fixed on the vertical rod 021 through a self-tapping screw, the second cover film 022 covers the vertical rod 021, and the second cover film 022 is fixed in the second film pressing clamping groove 024 through a snap spring. The second vertical rods 023 are perpendicular to the vertical rod 021 and are fastened and connected through spring clips to enhance the stability of the vertical rod 021.
As shown in fig. 1, in an embodiment of the present invention, the supporting steel frame structure 04 includes: a first connector 041, a second connector 042, a longitudinal rectangular tube 043, a cross beam 044, a diagonal 045, a vertical column 046 and a gutter 047.
Specifically, a cross beam 044 is arranged in each single greenhouse, the cross beam 044 is configured to support the top of the steel frame structure 04, the upright column 046 is arranged perpendicular to the cross beam 044 and located below the cross beam 044, and the upright column 046 is connected with two ends of the cross beam 044 through the first connecting piece 041. In an embodiment of the present invention, optionally, the first connector 041 is a rectangular tube connector.
Further, in the multi-span greenhouse, a plurality of cross beams 044 are connected end to end, and upright posts 046 are installed at two ends of the cross beams 044 to support the cross beams 044. The longitudinal rectangular pipes 043 are arranged above each of the columns 046, wherein one ends of the two longitudinal rectangular pipes 043 are connected with the cross beam 044, and the other ends are connected with one ends of the first arch bar 011 and the last arch bar 011 through the second connecting pieces 042. For the joint of two adjacent arch bars 011, a gutter 047 is installed on the top of the longitudinal rectangular tube 043, and the longitudinal rectangular tube 043 and the joint of two adjacent arch bars 011 are connected through the gutter 047 to connect the single-span greenhouse into the multi-span greenhouse. Further, in an embodiment of the present invention, the second connector 042 is a galvanized pipe connector, and the gutter 047 is an aluminum alloy gutter.
Both ends of the diagonal brace 045 are respectively connected with the cross beam 044 and the upright column 046 so as to enhance the stability between the cross beam 044 and the upright column 046. Specifically, in order to connect the cross beam 044 and the upright column 046 firmly, two cross braces 045 connected with the cross beam 044 can be respectively arranged on two sides of the upright column 046.
As shown in fig. 1, in an embodiment of the present invention, the heat-insulating curtain 03 includes: a side insulation curtain 031, a top sunshade curtain 032 and a top insulation curtain 033. Specifically, the side heat preservation curtain 031 is fixed on the stand 046 through aluminum alloy jump ring draw-in groove or solid membrane card to cover the lateral wall that supports steel frame construction 04 and form. A top insulating curtain 033 covers the cross beam 044 and a top sun screen 032 covers the top insulating curtain 033 to form a top double-layer insulating curtain structure. Further, in an embodiment of the present invention, the top sunshade curtain 032 and the top heat preservation curtain 033 are fixed by a curtain supporting line or a curtain pressing line. In addition, the supporting steel frame structure 04 is further provided with a speed reducing motor, a reversing wheel and other devices so as to realize the opening and closing of the top double-layer heat preservation curtain.
As shown in fig. 1, in one embodiment of the present invention, the infrastructure 05 includes: concrete 051 and drawing steel frame 052, it is mainly used for fixed greenhouse skeleton. Specifically, a foundation structure 05 is arranged below each upright column 046, the bottom of each upright column 046 is connected with one end of a mortise pulling steel frame 052 through a self-tapping screw or a bolt, and the other end of the mortise pulling steel frame 052 extends to the ground and is fixed through concrete 051.
The embodiment of the utility model provides a multiple heat preservation covers a greenhouse even, foundation structure is the independent basis of cast in situ concrete, realizes the fixed to greenhouse skeleton. The greenhouse framework is connected in a screw and nut mode and the like, and is installed on site, so that the construction difficulty is reduced, and the assembly is realized. The greenhouse framework adopts an integral galvanizing process, so that the corrosion risk caused by welding is reduced. The covering materials are installed according to the sequence of the plastic film, the sunshade net and the heat preservation curtain, and each covering material is continuously completed at one time. The plastic film is firstly fixed on the side wall and then fixed on the top, and all the covering films are fixed through aluminum alloy snap spring clamping grooves or film fixing cards. The covering material is installed while installing the driving line, the driving shaft, the reducing motor, the reversing wheel and other devices, so that the temperature regulation of the multi-span greenhouse is automated.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A multi-insulation covering multi-span greenhouse is characterized by comprising:
a plurality of outer-layer skeleton structures each connected end to end, wherein one end of the first outer-layer skeleton structure and one end of the last outer-layer skeleton structure are respectively fixed with the ground to form a side wall of the multi-span greenhouse, and the rest of the outer-layer skeleton structures are partially configured as the top of the multi-span greenhouse;
the two-layer framework structures are arranged in the multi-span greenhouse and are respectively arranged in parallel with the side walls of the multi-span greenhouse;
a plurality of supporting steel frame structures, wherein each supporting steel frame structure is arranged corresponding to the outer layer framework structure, and the top end of each supporting steel frame structure is connected with the corresponding outer layer framework structure respectively, wherein the plurality of supporting steel frame structures are connected end to form the multi-span greenhouse together with the plurality of outer layer framework structures;
the heat-insulating curtain is respectively arranged on the side surface and the top surface of the supporting steel frame structure;
a plurality of foundation structures, each said support steel frame construction's bottom all fixed in said foundation structure.
2. The multi-insulation covering multi-span greenhouse of claim 1,
the outer layer skeleton structure includes:
the device comprises an arch bar, a first film pressing clamping groove and a second film pressing clamping groove, wherein the arch bar is provided with a plurality of first film pressing clamping grooves;
a first cover film covering the arch bar by a plurality of first film pressing clamping grooves;
a plurality of first longitudinal rods, wherein each first longitudinal rod is vertically arranged with the arch rod and is connected with the arch rod;
a roof window installed at the top of the multi-span greenhouse;
and the windowing mechanism is arranged at the top of the multi-span greenhouse and is electrically connected with the top window.
3. The multi-insulation covering multi-span greenhouse of claim 2, wherein a plurality of the arch bars are connected end to end, wherein one ends of the first and last arch bars are fixed to the ground to configure the side walls of the multi-span greenhouse, respectively, and the remaining arch bar portions are configured as the top of the multi-span greenhouse.
4. The multi-insulation covering multi-span greenhouse of claim 3,
the two-layer skeleton structure includes:
the vertical rod is provided with a plurality of second film pressing clamping grooves;
the second covering film covers the vertical rod through a plurality of second film pressing clamping grooves;
and the second vertical rods are vertically arranged with the vertical rods and connected with the vertical rods.
5. The multi-insulation covering multi-span greenhouse of claim 4, wherein each of the vertical poles is disposed in parallel with a side wall of the multi-span greenhouse, respectively.
6. The multi-insulation covering multi-span greenhouse of claim 5, wherein each of the vertical poles has one end fixed to the ground and the other end connected to the supporting steel frame structure.
7. The multi-insulation covering multi-span greenhouse of claim 3,
the support steel frame structure includes:
a cross-beam configured to support a top of the steel frame structure;
the top ends of the stand columns are perpendicular to the cross beam and are connected with the two ends of the cross beam through first connecting pieces, and the bottom ends of the stand columns are connected with the foundation structure;
the longitudinal rectangular pipe is arranged above the upright post, one end of the longitudinal rectangular pipe is connected with the cross beam, and the other end of the longitudinal rectangular pipe is connected with the arch bar through a second connecting piece or a gutter;
and two ends of each inclined strut are respectively connected with the cross beam and the upright post.
8. The multi-insulation covering multi-span greenhouse of claim 7, wherein the longitudinal rectangular pipes are connected with the first arch bar and the last arch bar through the second connecting members, and the joints of the longitudinal rectangular pipes and the two adjacent arch bars are connected through the gutter.
9. The multi-insulation covering multi-span greenhouse of claim 7,
the heat preservation curtain includes:
the side heat-insulating curtain covers the upright post;
the top heat-preservation curtain covers the cross beam;
and the top sun-shading curtain covers the top heat-insulating curtain.
10. The multi-insulation covering multi-span greenhouse of claim 7,
the infrastructure includes: concrete and draw the fourth of the twelve earthly branches steelframe, draw the one end of fourth of the twelve earthly branches steelframe with the stand is connected, draw the other end of fourth of the twelve earthly branches steelframe to pass through the concrete is fixed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021946314.8U CN213784413U (en) | 2020-09-08 | 2020-09-08 | Multi-insulation covering multi-span greenhouse |
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| CN202021946314.8U CN213784413U (en) | 2020-09-08 | 2020-09-08 | Multi-insulation covering multi-span greenhouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615443A (en) * | 2021-09-09 | 2021-11-09 | 泰州市苏中园艺有限公司 | High-efficient energy-saving greenhouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615443A (en) * | 2021-09-09 | 2021-11-09 | 泰州市苏中园艺有限公司 | High-efficient energy-saving greenhouse |
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