CN207284407U - A kind of super-span for hanging heat preservation system inside is without upright post arched shed - Google Patents
A kind of super-span for hanging heat preservation system inside is without upright post arched shed Download PDFInfo
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- CN207284407U CN207284407U CN201720948732.2U CN201720948732U CN207284407U CN 207284407 U CN207284407 U CN 207284407U CN 201720948732 U CN201720948732 U CN 201720948732U CN 207284407 U CN207284407 U CN 207284407U
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- shed
- lower boom
- cable wire
- fixed
- skeleton
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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 a kind of super-span for hanging heat preservation system inside without upright post arched shed, including two steel skeletons for being fixed on ground, shed skeleton is set up between two steel skeletons, shed skeleton includes top boom and lower boom, ribs is equipped between top boom and lower boom；The both ends of the lower boom of shed skeleton extend separately down to overarch, and multiple suspending assemblies are provided with lower boom, and suspending assembly is fixed with inside holding quilt, and suspending assembly is connected with control mechanism by cable wire.The utility model improves the heat insulation function of large-span non-upright post shed, the expansion for the inside holding quilt that cable wire is connected with suspending assembly in the lower boom of shed skeleton is controlled by control mechanism and is packed up, to realize that the comprehensive automation of large-span non-upright post shed provides Equipment Foundations, the heat-insulating property of shed is improved, is conducive to further improving for greenhouse optical property.
Description
Technical field
A kind of super-span be the utility model is related to without upright post arched shed, and in particular to a kind of super large for hanging heat preservation system inside
Span is without upright post arched shed.
Background technology
Large-span non-upright post shed current heat-insulation system in China's mainly has external thermal insulation quilt, inside holding quilt, inside thermal screen etc.,
Supporting aeration-cooling generally film coiling system and small-sized fan ventilation.Due to NORTHWEST CHINA local climate complicated condition, daytime
The night temperature difference is big, and therefore, vast the Northwest's shed was kept the temperature using external thermal insulation in China, at past 10 years
Inside and outside insulation quilt part solves the problems, such as the Winter protection of NORTHWEST CHINA area shed, but since external thermal insulation is in temperature in itself
Outdoor, therefore there are the serious problems of the following aspects for a long time：Insulation quilt is thick and heavy, and volume paving is difficult, even with
Electric rolling, which is laid with for after, all has the problem of volume paving is unstable, and specially greenhouse external thermal insulation can not be ensured the straight of volume paving
Degree, therefore cause greenhouse daylighting face large area to shade, secondly as greenhouse external thermal insulation is thick and heavy, also cause volume paving apparatus of load big,
Easily break down, again, since external thermal insulation by self gravitation rests in top of greenhouse, once there is shutter pulleying, just
More serious accident can be caused, is repaired also highly difficult；Insulation quilt service life is short, since outside is exposed to the weather, sleet in addition
Corrode, the service life of insulation quilt is only capable of maintaining 2-3, and use cost is high, and maintenance cost is also high；In NORTHWEST CHINA windy area, outside
Insulation quilt is often faced and is integrally started by wind, can not only cause the global failure of outer heat preservation system there are hidden dangers in project, also can be into
One step causes the disaster of hothouse production；Due to the control accuracy problem of existing external thermal insulation, the existing hardly possible realization of external thermal insulation
Complete automated control, therefore the automation requirement that large-span non-upright post shed proposes can not be reached for the national economic development
Arrive；External thermal insulation optimizes and automates seriously hindering for road by shed particularly super-span shed is had become in large span
Hinder.
Find large-span non-upright post shed external thermal insulation by the problem of after, industry technology expert constantly explores solution route,
There is inside holding technology, on the one hand, industry technology expert employs the inside thermal screen of large-scale attached-greenhouse, but due to inside holding
Curtain design original intention is to solve the problems, such as the part insulation of large greenhouse, therefore heat insulation effect is undesirable；On the other hand, it is limited by general
Large span shed have internal upright, therefore be not easy to use internal insulation structure.
In conclusion key facility structure-large-span non-upright post shed of NORTHWEST CHINA district facility agriculture field, existing
Under some insulations and aeration cooling system, there are some technology barriers for being difficult to overcome, it would be highly desirable to which technical specialist carries out complete in industry
The design of azimuth system.
The content of the invention
For in the prior art the defects of and deficiency, the utility model provide it is a kind of hang heat preservation system inside super-span
Degree overcomes large-span non-upright post shed heat insulation effect of the prior art undesirable, it is difficult to the defects of automating without upright post arched shed.
To reach above-mentioned purpose, the utility model takes following technical solution：
A kind of super-span for hanging heat preservation system inside without upright post arched shed, including two steel skeletons for being fixed on ground,
Shed skeleton is set up between two steel skeletons, the shed skeleton includes top boom and lower boom, top boom and lower boom it
Between be equipped with ribs；
The both ends of the lower boom of the shed skeleton extend separately down to overarch, and is provided with the lower boom more
A suspending assembly, is fixed with inside holding quilt on suspending assembly.
The utility model also has following distinguishing feature：
The lower edge rod structure of the shed skeleton is a few font or the c-type structures for including two symmetrical grooves, described
Several font structures are that the cross section of lower boom is a few font structures；The c-type structure is in inner bead steel tank structure for lower boom.
The suspending assembly includes two rollers, and two rollers are respectively assembled at the edge of two grooves of lower boom
On, an inverted L-shaped bar is both passed through among roller, the lower end of two inverted L-shaped bars is fixedly connected with a upper fixed link, upper fixed link
Lower fixed link is fixedly connected with by vertical bolt, the bolt passes through inside holding quilt, and inside holding is fixed on upper solid
Between fixed pole and lower fixed link.
The suspending assembly includes the hanging board of two inverted L-shapeds, and guide groove, guide groove are opened up inside the upper end of hanging board
The edge of the groove of lower boom is assemblied in, the lower end of two hanging boards is fixedly connected with a upper fixed link, and upper fixed link passes through
Bolt is fixedly connected with lower fixed link, and the bolt passes through inside holding quilt, and inside holding is fixed on upper fixed link with consolidating
Between fixed pole.
Fixed guide mechanism is provided with two grooves of the lower boom；The fixed guide mechanism is cable wire support
Wheel, cable wire support roller are installed on by wheel shaft in two grooves of lower boom.
Fixed guide mechanism is provided with two grooves of the lower boom；The fixed guide mechanism holds in the palm to be oriented to
Block, is oriented to tray and is fixed on by punching bolt in two grooves of lower boom.
The suspending assembly is connected with control mechanism, and the control mechanism includes cable wire and driving motor, driving electricity
Drive shaft is installed on the output shaft of machine, driving cable wire is installed in drive shaft, driving cable wire is connected with hanging cable wire, hangs steel
Rope is laid along the length direction of lower boom, and is held by two grooves of lower boom；The driving cable wire and hanging cable wire
Both ends connect and compose closed circuit.
The control mechanism has two sets, is symmetrically arranged on the ground on the inside of two steel skeletons；
The both ends of the inside holding quilt extend respectively to lower boom lower end, and be fixedly connected by both ends two of inside holding hang
In hanging component, there is a suspending assembly to be fixed on cable wire.
The control mechanism fixes hanging in the middle part of lower boom；The inside holding is had two, is respectively arranged on control
The both sides of mechanism, and the lower end of inside holding quilt fixes on the ground, the suspending assembly that the upper end of inside holding quilt is fixedly connected is fixed
On cable wire.
The shed skeleton is tension string beam structure shed skeleton or truss structure shed skeleton；The steel skeleton and arch
The junction of canopy skeleton is fixed with anchoring cable wire, and the other end of the anchoring cable wire is fixed on ground；The insulation quilt by
Three-decker forms, and is respectively waterproof layer, the heat-insulation material layer in middle level and the layer of reflective material of lower floor on upper strata.
Compared with prior art, beneficial has the technical effect that the utility model：
Biography of the super-span of the suspension heat preservation system inside of the utility model without upright post arched shed as a result of packet closure
Dynamic technology, while realizing that greenhouse suspension heat preservation system inside stablizes unlatching closure, large-span non-upright post shed is inside greenhouse
Plant growth creates open space, and the suspension heat preservation system inside in the greenhouse is rational in infrastructure, compared with existing greenhouse heat-insulating facility
Do not increase cost, and the heat insulation function of large-span non-upright post shed can be greatly improved.
(I) close ring power train of the driving cable wire with hanging cable wire in the shed skeleton lower boom of special designing is employed
System so that the suspension heat preservation system inside is reliable and stable, improves the service life of heat-insulation system, eliminates anti-wind problems, overcomes at the same time
The narrow space problem of two layers of skeleton inside holding of transmission, necessary open growth sky is provided for inside greenhouse plant growth
Between.
(II) the lower boom design of a few font or c-type structures is employed in a creative way, by the vdiverse in function of Keelof green house
Change, save the expense for making internal two layers of skeleton and simplify greenhouse structure, so as to reduce the consuming of structural material, reduce
The complexity of installation operation, expands inside greenhouse space.
(III) transmission system coordinated as a result of stable, the easy suspending assembly of control and closure cable wire, it is interior
The unlatching of insulation quilt and closure can be controlled accurately, and the comprehensive automation for large-span non-upright post shed provides Equipment Foundations.
(IV) after inside holding is stowed away, insulation quilt is collapsed in one end of shed skeleton, inside greenhouse will not be produced any
Shade, while the heat-insulating property of shed is strengthened, be conducive to further improving for greenhouse Warm light performance.
(V) whole system operation only two driving motor drivings, low cost, the expense of operation is low, efficient, easily
Promote and remain stable over operation.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is first suspending assembly of the utility model embodiment 1 and the assembling schematic diagram of cable wire；
Fig. 3 is the assembling schematic diagram of the fixed guide mechanism of the utility model embodiment 1, suspending assembly and lower boom；
Fig. 4 is the control mechanism schematic diagram of the utility model embodiment 1 and embodiment 2；
Fig. 5 is the overall structure diagram of the utility model embodiment 2；
Fig. 6 is first suspending assembly of the utility model embodiment 2 and the assembling schematic diagram of cable wire；
Fig. 7 is the assembling schematic diagram of the fixed guide mechanism of the utility model embodiment 2, suspending assembly and lower boom.
Fig. 8 is the overall structure diagram of the utility model embodiment 3；
Fig. 9 is the control mechanism schematic diagram of the utility model embodiment 3.
Each label is expressed as in figure:1- steel skeletons, 2- shed skeletons, 3- lower booms, 4- suspending assemblies, 5- inside holding quilts,
6- cable wires, 7- control mechanisms, 8- fixed guides mechanism, 9- anchoring cable wires, 10- cable wire deflecting rollers；
(2-1)-tension string beam structure shed skeleton, (2-2)-truss structure shed skeleton；
(4-1)-upper fixed link, (4-2)-roller, (4-2-1)-inverted L-shaped bar, (4-3)-bolt, (4-4)-lower fixed link,
(4-5)-hanging board, (4-6)-guide groove；
(6-1)-driving cable wire, (6-2)-hanging cable wire；
(7-1)-driving motor, (7-2)-drive shaft；
(8-1)-cable wire support roller, (8-1-1)-wheel shaft, (8-2)-it is oriented to tray, (8-2-1)-punching bolt.
The utility model is illustrated below in conjunction with specification drawings and specific embodiments.
Embodiment
As shown in Figures 1 to 9, a kind of super-span for hanging heat preservation system inside is without upright post arched shed, including two are fixed on
The steel skeleton 1 on ground, sets up shed skeleton 2 between two steel skeletons 1, and the span of shed skeleton 2 can reach 18~26 meters, arch
Canopy skeleton 2 includes top boom and lower boom, and ribs is equipped between top boom and lower boom 3.
The both ends of the lower boom 3 of shed skeleton 2 extend and are fixed on ground separately down, are provided with lower boom 3 multiple
Suspending assembly 4, suspending assembly 4 is fixed with inside holding by 5, when inside holding is by 5 expansion, under the driving of control mechanism 7, and interior guarantor
Temperature by 5 one end stay in 3 one end of lower boom close at ground, inside holding can be unfolded by 5 other end along lower boom 3,
And the other end for extending downward into lower boom 3 realizes covering shed skeleton 2 comprehensively close at ground；When inside holding is packed up by 5
When, inside holding under the driving of control mechanism 7, is collapsed in one end of shed skeleton 2 by 5, and not only inside greenhouse is not produced and is appointed
What is covered, and is also strengthened the heat-insulating property in greenhouse, is conducive to further improving for greenhouse optical property.
3 structure of lower boom of shed skeleton 2 is a few font or c-type structures comprising two symmetrical grooves of customization, several words
Type structure is that the cross section of lower boom 3 is a few font structures, and c-type structure is in inner bead steel tank structure for lower boom 3, for installing
Suspending assembly 4, realizes the functional diversities of lower boom 3, it is not necessary to internal two layers of skeleton made again and simplify skeleton structure,
Expand the space of inside greenhouse.
Control mechanism 7 includes cable wire 6 and driving motor 7-1, and drive shaft 7-2 is provided with the output shaft of driving motor 7-1,
Driving cable wire 6-1 is installed, driving cable wire 6-1 is connected with hanging cable wire 6-2, hanging cable wire 6-2 along lower boom on drive shaft 7-2
3 length direction is laid, and is held by two grooves of lower boom 3, driving cable wire 6-1 and the both ends company for hanging cable wire 6-2
Connect composition closed circuit.
In suspending assembly 4, the suspending assembly 4 positioned at 3 end of lower boom being fixed on cable wire 6 can follow cable wire to carry out
It is mobile, drive inside holding by 5 expansion and to pack up, and other suspending assemblies 4 are not fixed.When packing up inside holding by 5, control machine
Structure 7 drives the 6-1 movements of driving cable wire, and hanging cable wire 6-2 is also driven, and hanging cable wire 6-2 is moved along lower boom 3, is fixed on
Suspending assembly 4 on cable wire 6 is dragged, is moved along lower boom 3, when the suspending assembly 4 suspending assembly 4 adjacent thereto contacts
When, the two associated movement, until all suspending assemblies 4 are dragged；When inside holding is by 5 expansion, control mechanism 7 drives
Under, the suspending assembly 4 being fixed on cable wire 6 drives inside holding by 5 movements, under the dragging of interior insulation quilt 5, other suspending assemblies
4 also move successively, finally realizes that inside holding is fully deployed by 5.
Insulation quilt 5 is made of three-decker, be respectively the waterproof layer on upper strata, middle level heat-insulation material layer and under
The layer of reflective material of layer.The junction of steel skeleton 1 and shed skeleton 2 is fixed with anchoring cable wire 9, and the other end of anchoring cable wire 9 is consolidated
It is scheduled on ground, the stability of enhancing shed skeleton 2.
Above-mentioned technical proposal is deferred to, specific embodiment of the utility model is given below, it is necessary to which explanation is that this practicality is new
Type is not limited to specific examples below, and it is new that all equivalents done on the basis of technical scheme each fall within this practicality
The protection domain of type.The utility model is described in further details with reference to embodiment.
Embodiment 1：
As shown in Figures 1 to 4, a kind of super-span for hanging heat preservation system inside is without upright post arched shed, including two are fixed on
The steel skeleton 1 on ground, sets up shed skeleton 2, the span of shed skeleton 2 can reach 26 meters, shed bone between two steel skeletons 1
Frame 2 includes top boom and lower boom, is equipped with ribs between top boom and lower boom, the shed skeleton 2 in the present embodiment for
The ribs of beam string structure shed skeleton 2-1, tension string beam structure shed skeleton 2-1 are several struts, top boom for bending resistance by
Press component, further include lower boom 3, improve the stress performance of Moment resistant Element by applying prestressing force in string, conduct oneself with dignity compared with
Gently, can be with span much room.The both ends of the lower boom 3 of shed skeleton 2 extend and are fixed on ground separately down, lower boom 3
On multiple suspending assemblies 4 are installed, suspending assembly 4 is fixed with inside holding by 5, and suspending assembly 4 is connected with control machine by cable wire 6
Structure 7.3 structure of lower boom of shed skeleton 2 is several font structures for including two symmetrical grooves of customization, under several font structures are
The cross section of chord member 3 is several font structures.Control mechanism 7 has two sets, is symmetrically arranged at the ground of two inner sides of steel skeleton 1
On, control mechanism 7 includes driving motor 7-1, the decelerating motor that the driving motor in the present embodiment is 1.1KW, driving motor 7-1
Output shaft on drive shaft 7-2 is installed, be provided with drive shaft 7-2 driving cable wire 6-1, driving cable wire 6-1 be connected with hanging
Cable wire 6-2, hanging cable wire 6-2 are laid along the length direction of lower boom 3, and are held by two grooves of lower boom 3, drive steel
The both ends of rope 6-1 and hanging cable wire 6-2 connect and compose closed circuit.
Inside holding extends respectively to 3 lower end of lower boom, two hangings that inside holding is fixedly connected by 5 both ends by 5 both ends
In component 4, there is a suspending assembly 4 to be fixed on cable wire 6, so as to follow cable wire to be moved, drive inside holding by 5
It is unfolded and packs up, and other suspending assemblies 4 are not fixed.Insulation quilt 5 is made of three-decker, is respectively the waterproof material on upper strata
Layer, the heat-insulation material layer in middle level and the layer of reflective material of lower floor.The junction of steel skeleton 1 and shed skeleton 2 is fixed with anchor
Gu cable wire 9.
Suspending assembly 4 in the present embodiment is respectively assembled at the two of lower boom 3 including two rollers 4-2, two roller 4-2
On the edge of a groove, company is fixed in the lower end that inverted L-shaped bar a 4-2-1, two inverted L-shaped bar 4-2-1 are both passed through among roller 4-2
It is connected to upper fixed link a 4-1, upper fixed link 4-1 and lower fixed link 4-4 is fixedly connected with by vertical bolt 4-3, bolt 4-3 is worn
Inside holding is crossed by 5, and inside holding is fixed between upper fixed link 4-1 and lower fixed link 4-4 by 5.Two grooves of lower boom 3
Fixed guide mechanism 8 is inside provided with, so that cable wire 6 is more steady when moving, avoids the occurrence of the failure such as stuck, fixed guide machine
Structure 8 is installed in two grooves of lower boom 3 for cable wire support roller 8-1, cable wire support roller 8-1 by wheel shaft 8-1-1, and cable wire 6 is engaged
On cable wire support roller 8-1.
When packing up inside holding by 5, two sets of control mechanisms 7, which coordinate, drives the 6-1 movements of driving cable wire, hanging cable wire 6-2
It is driven, an end motions of the hanging cable wire 6-2 along the cable wire support roller 8-1 in lower boom 3 to lower boom 3, first hanging group
Two roller 4-2 of part 4 are rolled along the edge of two grooves of lower boom 3, when the suspending assembly 4 hanging group adjacent thereto
When part 4 contacts, the two associated movement, until all suspending assemblies 4 are dragged to one end of lower boom 3, driving cable wire 6-1
Steering in adjacent two Pin skeletons is realized by cable wire deflecting roller 10；When inside holding is by 5 expansion, control mechanism 7 drives
Under, first suspending assembly 4 drives inside holding to be moved by 5, and under the dragging of interior insulation quilt 5, other suspending assemblies 4 also move successively
It is dynamic, finally realize that inside holding is fully deployed by 5.
Embodiment 2：
As shown in Figures 4 to 7, a kind of super-span for hanging heat preservation system inside is without upright post arched shed, including two are fixed on
The steel skeleton 1 on ground, sets up shed skeleton 2, the span of shed skeleton 2 can reach 26 meters, shed bone between two steel skeletons 1
Frame 2 includes top boom and lower boom, is equipped with ribs between top boom and lower boom, and the shed skeleton 2 in the present embodiment is purlin
The ribs of frame structure shed skeleton 2-2, truss structure shed skeleton 2-2 are the space steel pipe based on triangle, are further included down
Chord member 3 and top boom, Internal Force of Truss are evenly distributed, and can be substantially reduced material consumption and dead load, structure flexible arrangement, adapts to
Span scope is very big.The both ends of the lower boom 3 of shed skeleton 2 extend and are fixed on ground separately down, are provided with lower boom 3
Multiple suspending assemblies 4, suspending assembly 4 are fixed with inside holding by 5, and suspending assembly 4 is connected with control mechanism 7 by cable wire 6.Shed
3 structure of lower boom of skeleton 2 is several font structures for including two symmetrical grooves of customization, and several font structures are lower boom 3
Cross section is several font structures.Control mechanism 7 has two sets, is symmetrically arranged on the ground of two inner sides of steel skeleton 1, control
Mechanism 7 includes driving motor 7-1, is provided with drive shaft 7-2 on the output shaft of driving motor 7-1, drive is provided with drive shaft 7-2
Running wire 6-1, driving cable wire 6-1 are connected with hanging cable wire 6-2, hanging cable wire 6-2 and are laid along the length direction of lower boom 3, and
And held by two grooves of lower boom 3, the both ends of driving cable wire 6-1 and hanging cable wire 6-2 connect and compose closed circuit.
Inside holding extends respectively to 3 lower end of lower boom, two hangings that inside holding is fixedly connected by 5 both ends by 5 both ends
In component 4, there is a suspending assembly 4 to be fixed on cable wire 6, so as to follow cable wire to be moved, drive inside holding by 5
It is unfolded and packs up, and other suspending assemblies 4 are not fixed.Insulation quilt 5 is made of three-decker, is respectively the waterproof material on upper strata
Layer, the heat-insulation material layer in middle level and the layer of reflective material of lower floor.The junction of steel skeleton 1 and shed skeleton 2 is fixed with anchor
Gu cable wire 9.
Suspending assembly 4 in the present embodiment includes the hanging board 4-5 of two inverted L-shapeds, is opened up inside the upper end of hanging board 4-5
Guide groove 4-6, guide groove 4-6 are assemblied in the edge of the groove of lower boom 3, and the lower end of two hanging board 4-5 is fixedly connected with one
A upper fixed link 4-1, upper fixed link 4-1 are fixedly connected with lower fixed link 4-4 by bolt 4-3, and bolt 4-3 passes through inside holding quilt
5, and inside holding is fixed between upper fixed link 4-1 and fixed link 4-4 by 5.Fixation is provided with two grooves of lower boom 3
Guiding mechanism 8, so that cable wire 6 is more steady when moving, avoids the occurrence of the failure such as stuck, fixed guide mechanism 8 holds in the palm to be oriented to
Block 8-2, is oriented to tray 8-2 and is fixed on by punching bolt 8-2-1 in two grooves of lower boom 3, and cable wire 6 is engaged in guiding support
In the bottom groove of block 8-2.
When packing up inside holding by 5, two sets of control mechanisms 7, which coordinate, drives the 6-1 movements of driving cable wire, hanging cable wire 6-2
It is driven, hangs cable wire 6-2 along an end motions of the guiding tray 8-2 to lower boom 3 in lower boom 3, first hanging group
The guide groove 4-6 of part 4 is moved along the edge of two grooves of lower boom 3, when the suspending assembly 4 suspending assembly adjacent thereto
During 4 contact, the two associated movement, until all suspending assemblies 4 are dragged to one end of lower boom 3, driving cable wire 6-1 exists
Steering in adjacent two Pin skeletons is realized by cable wire deflecting roller 10；When inside holding is by 5 expansion, under control mechanism 7 drives,
First suspending assembly 4 drives inside holding to be moved by 5, and under the dragging of interior insulation quilt 5, other suspending assemblies 4 also move successively,
It is final to realize that inside holding is fully deployed by 5.
Embodiment 3：
As shown in Figure 8 and Figure 9, as different from Example 2, the inside holding in the present embodiment has two to the present embodiment by 5,
Control mechanism 7 is only a set of, and control mechanism 7 is fixed hanging and is respectively arranged in the middle part of lower boom 3, two inside holdings by 5
The both sides of control mechanism 7, and inside holding is fixed on the ground by 5 lower end, the hanging group that inside holding is fixedly connected by 5 upper end
Part 4 is fixed on cable wire 6.When inside holding is unfolded by 5：Under the driving of control mechanism 7, driving cable wire 6-1 and hanging cable wire 6-2
The closed circuit connected and composed starts to rotate, and two are fixed on driving cable wire 6-1 and hang 4 band of suspending assembly on cable wire 6-2
Two inside holdings are moved by 5 two upper ends, are moved toward one another at the same time to the middle part of lower boom 3 since the both ends of lower boom 3, are driven
Cable wire 6-1 is also moved along the guiding tray 8-2 in lower boom 3 to the middle part of lower boom 3, and lower boom 3 is fixedly connected with another
Inside holding is moved by the guide groove 4-6 of the suspending assembly 4 of 5 upper ends along the edge of two grooves of lower boom 3, in interior insulation quilt
Under 5 dragging, other suspending assemblies 4 also move successively, until all suspending assemblies 4 are dragged to the middle part of lower boom 3,
Meanwhile hang cable wire 6-2 and moved along the middle part of guiding tray 8-2 to lower boom 3 in lower boom 3, lower boom 3 is fixedly connected
One inside holding is moved by the guide groove 4-6 of the suspending assembly 4 of 5 upper ends along the edge of two grooves of lower boom 3, is protected inside
By under 5 dragging, other suspending assemblies 4 also move temperature successively, until all suspending assemblies 4 are dragged to lower boom 3
Middle part, at this moment, two inside holdings are fully deployed by 5 two upper-end contacts, inside holding by 5；When two inside holdings by 5 respectively to
When both sides are packed up：Under 7 reverse drive of control mechanism, the closed circuit that driving cable wire 6-1 and hanging cable wire 6-2 are connected and composed is reverse
Rotate, be fixed on driving cable wire 6-1 and hang two ends on cable wire 6-2 suspending assembly 4 drive respectively inside holding by 5 to
The both ends movement of lower boom 3, when the suspending assembly 4 suspending assembly 4 adjacent thereto contacts, the two associated movement, meanwhile, do not have
There is the suspending assembly 4 fixed with cable wire 6 under the effect of gravity, drive two inside holdings to be packed up by 5 to both sides respectively, inside holding quilt
5 collapse in the both sides of shed skeleton 2, will not produce any shade to inside greenhouse, while strengthen the heat-insulating property of shed.
Claims (10)
1. a kind of super-span for hanging heat preservation system inside is without upright post arched shed, it is characterised in that is fixed on ground including two
Steel skeleton (1), sets up shed skeleton (2) between two steel skeletons (1), and the shed skeleton (2) includes top boom with
Chord member (3), is equipped with ribs between top boom and lower boom (3)；
The both ends of the lower boom (3) of the shed skeleton (2) extend separately down to overarch, and the lower boom is pacified on (3)
Equipped with multiple suspending assemblies (4), inside holding is fixed with suspending assembly (4) by (5).
2. shed as claimed in claim 1, it is characterised in that lower boom (3) structure of the shed skeleton (2) be comprising
A few font or c-type structures of two symmetrical grooves, several font structures are that the cross section of lower boom (3) is a few font knots
Structure；The c-type structure is in inner bead steel tank structure for lower boom (3).
3. shed as claimed in claim 2, it is characterised in that the suspending assembly (4) includes two rollers (4-2), and two
On the edge for two grooves that a roller (4-2) is respectively assembled at lower boom (3), an inverted L-shaped is both passed through among roller (4-2)
Bar (4-2-1), the lower end of two inverted L-shaped bars (4-2-1) are fixedly connected with a upper fixed link (4-1), and upper fixed link (4-1) is logical
To cross vertical bolt (4-3) and be fixedly connected with lower fixed link (4-4), the bolt (4-3) passes through inside holding by (5), and by
Insulation quilt (5) is fixed between fixed link (4-1) and lower fixed link (4-4).
4. shed as claimed in claim 2, it is characterised in that the suspending assembly (4) includes the hanging board of two inverted L-shapeds
(4-5), opens up guide groove (4-6) inside the upper end of hanging board (4-5), guide groove (4-6) is assemblied in the groove of lower boom (3)
Edge, the lower end of two hanging boards (4-5) are fixedly connected with a upper fixed link (4-1), and upper fixed link (4-1) passes through bolt
(4-3) is fixedly connected with lower fixed link (4-4), and the bolt (4-3) passes through inside holding by (5), and inside holding is solid by (5)
It is scheduled between fixed link (4-1) and fixed link (4-4).
5. shed as claimed in claim 2, it is characterised in that be provided with fixation in two grooves of the lower boom (3)
Guiding mechanism (8)；The fixed guide mechanism (8) is cable wire support roller (8-1), and cable wire support roller (8-1) passes through wheel shaft (8-1-1)
In two grooves of lower boom (3).
6. shed as claimed in claim 2, it is characterised in that be provided with fixation in two grooves of the lower boom (3)
Guiding mechanism (8)；The fixed guide mechanism (8) is oriented to tray (8-2) and passes through punching bolt (8- to be oriented to tray (8-2)
2-1) it is fixed in two grooves of lower boom (3).
7. shed as claimed in claim 2, it is characterised in that the suspending assembly (4) is connected with control mechanism (7), institute
The control mechanism (7) stated includes cable wire (6) and driving motor (7-1), and drive shaft is provided with the output shaft of driving motor (7-1)
(7-2), driving cable wire (6-1) is provided with drive shaft (7-2), and driving cable wire (6-1) is connected with hanging cable wire (6-2), hanging
Cable wire (6-2) is laid along the length direction of lower boom (3), and is held by two grooves of lower boom (3)；The driving steel
The both ends of rope (6-1) and hanging cable wire (6-2) connect and compose closed circuit.
8. shed as claimed in claim 7, it is characterised in that the control mechanism (7) has two sets, is symmetrically arranged at
On ground on the inside of two steel skeletons (1)；The inside holding extends respectively to lower boom (3) lower end, interior guarantor by the both ends of (5)
In two suspending assemblies (4) that temperature is fixedly connected Bei (5) both ends, there is a suspending assembly (4) to be fixed on cable wire (6).
9. shed as claimed in claim 7, it is characterised in that the fixed hanging of the control mechanism (7) is in lower boom (3)
Portion；The inside holding has two by (5), is respectively arranged on the both sides of control mechanism (7), and inside holding is fixed by the lower end of (5)
On the ground, inside holding is fixed on cable wire (6) by the suspending assembly (4) that the upper end of (5) is fixedly connected.
10. shed as claimed in claim 1, it is characterised in that the shed skeleton (2) is tension string beam structure shed skeleton
(2-1) or truss structure shed skeleton (2-2)；The steel skeleton (1) and the junction of shed skeleton (2) are fixed with anchoring steel
Rope (9), the other end of the anchoring cable wire (9) are fixed on ground；The insulation quilt (5) is made of three-decker, respectively
The heat-insulation material layer of waterproof layer, middle level and the layer of reflective material of lower floor for upper strata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948732.2U CN207284407U (en) | 2017-07-28 | 2017-07-28 | A kind of super-span for hanging heat preservation system inside is without upright post arched shed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948732.2U CN207284407U (en) | 2017-07-28 | 2017-07-28 | A kind of super-span for hanging heat preservation system inside is without upright post arched shed |
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| CN207284407U true CN207284407U (en) | 2018-05-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668706A (en) * | 2018-06-15 | 2018-10-19 | 西北农林科技大学 | A kind of triangle space truss and large-span non-upright post greenhouse |
| CN108849090A (en) * | 2018-07-05 | 2018-11-23 | 丽水市农业科学研究院 | The square formula dome energy saving greenhouse method of construction of netted large span non-support |
| CN114402860A (en) * | 2022-02-08 | 2022-04-29 | 长春市苏伟磁悬浮技术研究所 | Large-span multi-layer anti-seismic anti-snowstorm multipurpose greenhouse |
-
2017
- 2017-07-28 CN CN201720948732.2U patent/CN207284407U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668706A (en) * | 2018-06-15 | 2018-10-19 | 西北农林科技大学 | A kind of triangle space truss and large-span non-upright post greenhouse |
| CN108849090A (en) * | 2018-07-05 | 2018-11-23 | 丽水市农业科学研究院 | The square formula dome energy saving greenhouse method of construction of netted large span non-support |
| CN114402860A (en) * | 2022-02-08 | 2022-04-29 | 长春市苏伟磁悬浮技术研究所 | Large-span multi-layer anti-seismic anti-snowstorm multipurpose greenhouse |
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