CN208242376U - One kind can windproof multispan greenhouse - Google Patents

Abstract

One kind can windproof multispan greenhouse, be arranged on basic framework including basic framework, at least one and the row's arc bow members of longitudinal arrangement, at least one arc wind-guiding bracket, cross-brace and wind resistance insulation film；Arc wind-guiding bracket is located at multispan greenhouse both ends, and connect with row's arc bow members or basic framework；The connection of four apex angles of cross-brace and basic framework；Wind resistance insulation film is located on row's arc bow members and/or arc wind-guiding bracket.This can windproof multispan greenhouse the utility model has the advantages that structure is simple, it is at low cost, since one end of row's arc bow members and arc wind-guiding bracket is directly contacted with the bottom surface of greenhouse, the windproof film being provide with thereon is put down to be substantially parallel with ground, cambered surface convenient for the wind near greenhouse along windproof film moves up, wind is effectively reduced to the active force of multispan greenhouse, wind loading rating is strong, and volume overlay film is convenient.

Description

One kind can windproof multispan greenhouse

Technical field

The utility model relates to a kind of greenhouses, can windproof multispan greenhouse more particularly, to one kind.

Background technique

The end of existing tradition greenhouse, is mostly plane, wind loading rating is very poor.

201528563 U of CN discloses a kind of round canopy end wind resistance multispan greenhouse arch, by the base of at least 1 rectangle Plinth frame, at least 1 main arch composition being separately positioned on each basic framework, it is characterised in that at each both ends Between the main arch of head and the horizontal end of basic framework, it is respectively equipped at least 1 arc-shaped end perpendicular to horizontal end direction Arch.For the basic framework of the greenhouse arch frame big shed still using rectangular configuration, wind loading rating is poor.

Utility model content

Technical problem to be solved by the utility model is: it is simple to overcome the deficiencies of the prior art and provide a kind of structure, cost It is low, wind loading rating is strong, volume overlay film easily can windproof multispan greenhouse.

The technical scheme adopted by the utility model to solve the technical problem is as follows: one kind can windproof multispan greenhouse, It is arranged on basic framework including basic framework, at least one and the row's arc bow members of longitudinal arrangement, at least one arc wind-guiding branch Frame, cross-brace and wind resistance insulation film；The arc wind-guiding bracket is located at multispan greenhouse both ends, and with row's arc bow members or basis Frame connection；The connection of four apex angles of the cross-brace and basic framework；The wind resistance insulation film is located at row's arc bow members and/or arc On shape wind-guiding bracket.

Further, the row's arc bow members include half elliptic arch/semicircle arch among beam-connected greenhouse and position Central angle in two sides is the minor arc arch at obtuse angle.

Further, the central angle of the minor arc arch is 135 °.

Further, stringer is fixedly connected with by fixing card between the row's arc bow members.

Further, the central angle of the arc wind-guiding bracket is 90 °.

Further, the basic framework between adjacent row's arc bow members is equipped with width >=1.5m vestibule, the vestibule Two sides are equipped with rhone, and the both ends of rhone are connected to drainpipe, and the one or both ends of vestibule are equipped with detachable channel, detachably Channel is convenient for canopy in the equipment such as people or farm implements.

Width >=1.5m of the vestibule, the space below vestibule in addition to the working space for reserving multispan greenhouse, Agricultural tool storage chamber, intelligent operation control room, office, customer's room, dormitory or clinic can be built under vestibule Equal office spaces, vestibule are made of high-strength transparence material or opaque, high-intensitive material, such as cement system or integration Mill work reaches and allows greenhouse operation at top in small farm Transport Machinery.

Further, the width of the vestibule is 1.5 ~ 2.4m.

Further, the diagonal brace column bottom is additionally provided with the electric curl-up film device for furling wind resistance insulation film.

The utility model one kind can the operation principle and using method of windproof multispan greenhouse be: the attached-greenhouse is big The row's arc bow members and arc wind-guiding arch of canopy are laid with convenient for wind resistance insulation film in radian, and when wind is to greenhouse, wind is along resisting Wind insulation film obliquely, leaves greenhouse into the air after reaching ceiling in radian；In addition, it is anti-not need covering when temperature gos up When wind insulation film, wind resistance insulation film can quickly be wound by the electric curl-up film device of diagonal brace column bottom, reduce greenhouse end Wind pressure suffered by portion and side, and then avoid greenhouse from being fallen by wind or the phenomenon that wind resistance insulation film thereon is run by wind.

Vestibule between adjacent row's arc bow members, convenient for the covering of wind resistance insulation film, and on the wind resistance insulation film accumulated snow or When sundries is excessive, cleaning at the top of greenhouse can be manually arrived, avoids multispan greenhouse due to windproof film load-bearing is bigger than normal across falling.

The utility model one kind can windproof multispan greenhouse the utility model has the advantages that structure is simple, it is at low cost, due to arc One end of arch and arc wind-guiding bracket is directly contacted with the bottom surface of greenhouse, and the windproof film being provide with thereon puts down complete with ground Complete parallel, the cambered surface convenient for the wind near greenhouse along windproof film moves up, and effectively reduces wind to multispan greenhouse Active force, wind loading rating is strong, and volume overlay film is convenient.

Detailed description of the invention

Fig. 1-be in embodiment 1 it is a kind of can windproof multispan greenhouse structural schematic diagram；

Fig. 2-be in embodiment 2 it is a kind of can windproof multispan greenhouse structural schematic diagram；

Fig. 3-be in embodiment 3 it is a kind of can windproof multispan greenhouse structural schematic diagram.

In figure: 1-basic framework, 2-arc wind-guiding brackets, 3-drainpipes, 4-rhones, 5-vestibules, 6-arcs Shape arch, 61-half elliptic arches, 62-minor arc arches, 63-semicircle arches；7-cross-braces, 8-stringers, 9-is removable Unload channel, 10-electric curl-up film devices.

Specific embodiment

The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.

Embodiment 1

Referring to Fig.1, one kind of the present embodiment can windproof multispan greenhouse, including basic framework 1, at least one setting On basic framework 1 and the row's arc bow members 6 of longitudinal arrangement, at least one arc wind-guiding bracket 2, cross-brace 7 and wind resistance insulation film； The arc wind-guiding bracket 2 is located at multispan greenhouse both ends, and connect with row's arc bow members 6 or basic framework 1；The cross-brace 7 connect with four apex angles of basic framework 1；The wind resistance insulation film is located on row's arc bow members 6 and/or arc wind-guiding bracket 2.

The row's arc bow members 6 include the half elliptic arch 61 among beam-connected greenhouse and the central angle positioned at two sides is The minor arc arch 62 at obtuse angle.

The central angle of the minor arc arch 62 is 135 °.

The central angle of the arc wind-guiding bracket 2 is 90 °.

Basic framework 1 between adjacent row's arc bow members 6 is equipped with vestibule 5, and 5 two sides of vestibule are equipped with rhone 4, The both ends of rhone 4 are connected to drainpipe 3.

The width of the vestibule 5 is 2.0m, convenient for building agricultural tool storage chamber, office or employee place under vestibule 5 House etc., vestibule 5 are made of high-strength transparence material or opaque, high-intensitive material, as cement falls to make or compact plant Prefabricated component reaches and allows greenhouse operation at top in small farm Transport Machinery.

Embodiment 2

Referring to Fig. 2, one kind of the present embodiment can windproof multispan greenhouse, compared with comparative example 1, there are following It is different:

The row's arc bow members 6 include the semicircle arch 63 among beam-connected greenhouse and the central angle positioned at two sides is blunt The minor arc arch 62 at angle.

Stringer 8 is fixedly connected with by fixing card between the row's arc bow members 6, fixing card can use herringbone fixing card (attached drawing is not shown).

The width of the vestibule 5 is 1.5m.

Embodiment 3

Referring to Fig. 3, one kind of the present embodiment can windproof multispan greenhouse, compared with comparative example 1, there are following It is different:

The both ends of the vestibule 5 are equipped with detachable channel 9, and detachable channel is convenient for canopy in the equipment such as people or farm implements； The rectangular triangle in detachable channel.

The width of the vestibule 5 is 1.8m.

7 bottom of cross-brace is additionally provided with the electric curl-up film device 10 for furling wind resistance insulation film.

The utility model one kind can the operation principle and using method of windproof multispan greenhouse be: the attached-greenhouse is big The row's arc bow members 6 and arc wind-guiding arch of canopy are laid with convenient for wind resistance insulation film in radian, and when wind is to greenhouse, wind is along resisting Wind insulation film obliquely, leaves greenhouse into the air after reaching ceiling in radian；In addition, it is anti-not need covering when temperature gos up When wind insulation film, wind resistance insulation film can quickly be wound by the electric curl-up film device of 7 bottom of cross-brace, reduce greenhouse end Wind pressure suffered by portion and side, and then avoid greenhouse from being fallen by wind or the phenomenon that wind resistance insulation film thereon is run by wind.

Vestibule 5 between adjacent row's arc bow members 6, convenient for the covering of wind resistance insulation film, and when accumulated snow on wind resistance insulation film Or sundries it is excessive when, can manually arrive cleaning at the top of greenhouse, avoid multispan greenhouse due to windproof film load-bearing is bigger than normal across Fall.

The utility model one kind can windproof multispan greenhouse, the width of the vestibule 5 can also for 1.75 m, 2.2m, 2.5m, the change of the above technical characteristic, those skilled in the art be understood that and implemented by verbal description, therefore not It is separately illustrated again as attached drawing.

Claims (8)

1. one kind can windproof multispan greenhouse, which is characterized in that be arranged including basic framework, at least one in basic framework Upper and longitudinal arrangement row's arc bow members, at least one arc wind-guiding bracket, cross-brace and wind resistance insulation film；The arc wind-guiding branch Frame is located at multispan greenhouse both ends, and connect with row's arc bow members or basic framework；Four tops of the cross-brace and basic framework Angle connection；The wind resistance insulation film is located on row's arc bow members and/or arc wind-guiding bracket.

2. as described in claim 1 can windproof multispan greenhouse, which is characterized in that the row's arc bow members include being located at even Half elliptic arch/semicircle arch among greenhouse and the central angle positioned at two sides are the minor arc arch at obtuse angle.

3. as claimed in claim 2 can windproof multispan greenhouse, which is characterized in that the central angle of the minor arc arch is 135°。

4. can windproof multispan greenhouse as described in any one of claim 1 ~ 3, which is characterized in that between the row's arc bow members Stringer is fixedly connected with by fixing card.

5. can windproof multispan greenhouse as described in any one of claim 1 ~ 3, which is characterized in that the arc wind-guiding bracket Central angle be 90 °.

6. can windproof multispan greenhouse as described in any one of claim 1 ~ 3, which is characterized in that be located at adjacent row's arc bow members Between basic framework be equipped with width >=1.5m vestibule, the vestibule two sides be equipped with rhone, the both ends of rhone and row The one or both ends of water pipe connection, vestibule are equipped with channel.

7. as claimed in claim 6 can windproof multispan greenhouse, which is characterized in that the width of the vestibule is 1.5 ~ 2.4m。

8. as claimed in claim 1 or 2 can windproof multispan greenhouse, which is characterized in that the diagonal brace column bottom, which is equipped with, to be used In the electric curl-up film device of retracting wind resistance insulation film.