CN207927365U - A kind of agricultural greenhouse - Google Patents
A kind of agricultural greenhouse Download PDFInfo
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- CN207927365U CN207927365U CN201820305068.4U CN201820305068U CN207927365U CN 207927365 U CN207927365 U CN 207927365U CN 201820305068 U CN201820305068 U CN 201820305068U CN 207927365 U CN207927365 U CN 207927365U
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- sink
- upper layer
- longeron
- column
- lower layer
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 230000001788 irregular Effects 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims abstract description 3
- 238000004321 preservation Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Greenhouses (AREA)
Abstract
The utility model is related to a kind of agricultural greenhouses, it may include at least two rows of upper layer columns, at least two rows of lower layer's columns, at least two upper layer crossbeams, more upper layer longerons, at least two sink structures, more lower layer's longerons and Duo Gen arch longerons, lower layer's column, each sink structure, lower layer's longeron form lower layer's stereochemical structure by corresponding connector；Upper layer column, upper layer longeron, upper layer crossbeam form upper layer stereochemical structure by corresponding connector；Upper layer stereochemical structure is covered with sunshade net, and arch longeron is located in the stereochemical structure of upper layer, and both ends are respectively fixedly connected in two sink structures, and upper layer crossbeam, upper layer longeron and lower layer's longeron are made of the first irregular corners steel；Arch longeron is made of the second irregular corners steel, and there is card slot, card slot to be combined with clamp spring for the upper surface of the second special-shaped angle steel, and insulation film is covered on arch longeron, and heat preservation membrane part is clamped between strip and clamp spring.The utility model is easy for assemble or unload, greatly reduces material cost and cost of labor.
Description
Technical field
The utility model is related to a kind of agricultural production apparatus fields, more particularly to a kind of agricultural greenhouse.
Background technology
It is obtained in the Agricultural Activities such as vegetable cultivation, flower culture and the seed breeding of agricultural greenhouse worldwide
A large amount of application, basic structure are all aided with insulating plastic film composition using steelframe main body, in order to adjust illumination, also set up
There is external sunshade canopy, and be equipped with rain-proof, the auxiliary facilities such as windproof, gear is cold, is planted in the vegetable cultivation in any season, flowers to realize
Training and seed breeding.
In the prior art, most of agricultural greenhouses build main frame structure using light steel tube material, are building cube
When body frame structure, column and crossbeam, longeron are completed into building for main frame structure by site welding, and for arched top
Canopy be also using arc upper frame carry out site welding, further include some other holder etc., be all made of corresponding material pass through it is artificial
The welding for carrying out scene is completed.In addition, the seam crossing of adjacent sink is easy the fixed inconvenience of leak and insulation film.Therefore
Agricultural greenhouse in the prior art has the following defects：
1, it needs the artificial steel pipe welding for carrying out scene to fetch and builds greenhouse main body frame, and welding job common people can't
Operation needs professional welder to complete, and this considerably increases costs of labor；
2, it due in welding process, needing to expend a large amount of electric energy and welding material etc., and is had in welding process a large amount of
The pollutants such as iron filings welding slag generate, be unfavorable for environmental protection, be unfavorable for sustainable development；
3, tube material is fixed by welding, once installation, is just difficult to dismantle, is unfavorable for changing greenhouse position and knot
Structure is unfavorable for adapting to the different crops of Various Seasonal different soils；
4, the service life of light-duty pipe is shorter, crushing resistance, wind resistance, durability are all poor；
5, the fixation of insulation film is not firm；
6, the seam crossing of adjacent sink is easy leak.
Invention content
The utility model is intended to provide a kind of agricultural greenhouse, to solve the above technical problems.For this purpose, the utility model uses
Specific technical solution it is as follows：
A kind of agricultural greenhouse, it may include at least two rows of upper layer columns, at least two rows of lower layer's columns, at least two upper layer cross
Beam, more upper layer longerons, at least two sink structures, more lower layer's longerons and Duo Gen arch longerons, the upper layer column and institute
It states lower layer's column to be aligned one by one, wherein lower layer's column is stood on the ground, and each sink structure fixed and arranged is every
On the upper end for arranging lower layer's column, and the both ends of lower layer's longeron are respectively fixedly connected with and are stood in the adjacent two rows lower layer
The upper end of column, to form lower layer's stereochemical structure；The upper layer column lower end is fixedly connected on the sink structure, and the upper layer is vertical
The both ends of beam are respectively fixedly connected in the upper end of adjacent two rows of upper layers column, and every upper layer crossbeam is fixedly connected on every row
Below the upper end of layer column, to form upper layer stereochemical structure；The upper layer stereochemical structure is covered with sunshade net, the arch longeron
In the upper layer stereochemical structure, both ends are respectively fixedly connected in two sink structures, the upper layer crossbeam, described
Upper layer longeron and lower layer's longeron are made of the first irregular corners steel, and the described first special-shaped angle steel is with the different of substantially inverted L-shaped
Shape cavity, the abnormity angle steel have the orthogonal upper horizontal part extended along its length and lower vertical portion, the upper water
Each side of flat portion and the lower vertical portion all has groove, and the end of the lower vertical portion has opening, the opening
Both ends extend towards and to the shaped cavity inner bendings, and the upper side of the upper horizontal part is provided with multiple for fixed binding
The first through hole of rope；The arch longeron is made of the second irregular corners steel, and the upper surface of the described second special-shaped angle steel has card slot,
The card slot is combined with clamp spring, is covered with insulation film on the arch longeron, the heat preservation membrane part be clamped in the card slot and
Between the clamp spring.
Further, the sink structure includes the sink of multiple lateral arrangements, and the sink includes a bottom surface and two
Side is fixedly connected by the first connector between adjacent sink, and the end of the adjacent sink is stacked on top of each other, and described first connects
On the geomery of fitting is arranged on the outside of the overlapping part for being tightly attached to adjacent sink, first connector and the water
Corresponding fixed hole is provided on slot to achieve a fixed connection by screw bolt and nut, the bottom of first connector is also set
It is equipped with the fixed part extended downwardly, the fixed part is fixedly mounted on the upper end of lower layer's column.
Further, the sink of the transverse ends of the sink structure connects one section by first connector respectively
The cross-sectional shape of shorter water guide sink, the water guide sink is consistent with the sink, and a water-guiding hole is provided on bottom surface,
The water-guiding hole connects an aqueduct.
Further, first connector and the specific of the fixed hole on the sink are arranged as：Described first
There are three fixed holes in the arrangement of falling isosceles triangle on each side of connector, one in the end of adjacent sink
Each side on there are two fixed holes of a bevel edge for corresponding to fall isosceles triangle, in the end of adjacent sink
There are two fixed holes of another bevel edge for corresponding to fall isosceles triangle on another each side, adjacent sink
When end is stacked, the fixed hole of adjacent sink forms isoceles triangle corresponding with the fixed hole of the first connector
Shape.
Further, mounting hole is also set up on the prism of the sink, the mounting hole is used for vertical with the arch
The corresponding mounting hole of the end of beam coordinates.
Further, lower layer's column has square cross section, and the cross section of the fixed part is openings at one side
It is rectangular, multiple second fixed holes are both provided on each side.
Further, the upper layer column is fixed on by the second connector on the sink, second connector
Including two lower fixed parts being separately fixed on two sides of sink and the upper fixed part for being fixed on the upper layer column.
Further, the thickness of the upper horizontal part is smaller than the thickness of the lower vertical portion.
Further, more web beams are disposed at interval on the arch longeron, the web beam is by institute
The second profile iron is stated to be made.
Further, more reinforcements are also fixedly connected on lower layer's longeron and arch longeron in the same plane
Bar, the more bracing pieces form substantially M shapes.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that：The agricultural greenhouse of the utility model is installed
Convenient disassembly need not manually carry out site welding, on the one hand will not be polluted to soil, on the other hand greatly reduce people
Work cost；In addition, crossbeam, longeron are made of different profile irons, the integral strength and drop of greenhouse on the one hand can be improved
On the other hand low material cost is convenient for the installation of the greenhouse facilities such as insulation film and sunshade net；In addition, sink it is easy for installation and
The seam crossing of adjacent sink will not leak.
Description of the drawings
Fig. 1 is the overall schematic of the agricultural greenhouse of the utility model embodiment；
Fig. 2 a are the crossbeam of agricultural greenhouse shown in FIG. 1 and the schematic diagram of longeron；
Fig. 2 b are the sectional views of crossbeam and longeron shown in Fig. 2 a；
Fig. 3 a are the schematic diagrames of the arch longeron of agricultural greenhouse shown in FIG. 1；
Fig. 3 b are the sectional views of arch longeron shown in Fig. 3 a；
Fig. 3 c are the schematic diagrames that insulation film is fixed on arch longeron shown in Fig. 3 a by clamp spring；
Fig. 3 d are the schematic diagrames of the clamp spring in Fig. 3 c.
Fig. 4 a are the schematic diagrames of the sink structure of agricultural greenhouse shown in FIG. 1；
Fig. 4 b are the side views of sink structure shown in Fig. 4 a；
Fig. 4 c are the schematic diagrames of the first connector of sink structure shown in Fig. 4 a；
Fig. 4 d are the schematic diagrames of the second connector for fixing upper layer column in agricultural greenhouse shown in FIG. 1；
Fig. 5 is in agricultural greenhouse shown in FIG. 1 for showing third connector that longitudinal and cross beam is connect with column
It is intended to；
Fig. 6 is the schematic diagram of the 4th connector for fixing bracing piece in agricultural greenhouse shown in FIG. 1.
Specific implementation mode
To further illustrate that each embodiment, the utility model are provided with attached drawing.These attached drawings are in the utility model discloses
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain that the running of embodiment is former
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.Fig. 1 shows a kind of agricultural greenhouse
Specific embodiment.The agricultural greenhouse includes 3 row upper layer columns 1,2,3,3 row lower layer column, 3,4, upper layer crossbeam upper layer longeron
4,3 sink structures, 5,4 lower layer's longerons 6 and 20 arch longerons 7.Often row's upper layer column 1 has 4 upper layer columns 1, often arranges
Lower layer's column 2 has 4 lower layer's columns 2.It is noted that upper layer column 1, lower layer's column 2, upper layer crossbeam 3, upper layer longeron 4, water
The quantity of slot structure 5, lower layer's longeron 6 and arch longeron 7 is not limited to illustrated embodiment, and those skilled in the art can be according to reality
Situation is configured.Upper layer column 1 is aligned one by one with lower layer column 2.Preferably, upper layer column 1 and lower layer's column 2 are by hollow
Rectangular steel pipe is made.Upper layer crossbeam 3, upper layer longeron 4 and lower layer's longeron 6 are made of the first irregular corners steel, such as Fig. 2 a and 2b institutes
Show.The concrete structure of first special-shaped angle steel will be described in more detail below.Wherein, lower layer's column 2 is stood on the ground, each sink
Structure 5 (such as passing through the first connector 722 shown in Fig. 4 c) fixed and arranged on the upper end of every row lower layer column 2, and under
The both ends of layer longeron 6 are respectively fixedly connected with (such as to be connected in the upper end of adjacent two rows of lower layers' columns 2 by third shown in fig. 5
Part 12), to form lower layer's stereochemical structure.Column 1 lower end in upper layer is fixedly connected on sink structure (such as by shown in Fig. 4 d
Two connectors 11), the both ends of upper layer longeron 4 are respectively fixedly connected with (such as passes through Fig. 5 in the upper end of adjacent two rows of upper layers column 1
Shown in third connector 12), and every upper layer crossbeam 3 be fixedly connected below the upper end of every row upper layer column 1 it is (such as logical
Cross third connector 12 shown in fig. 5), to form upper layer stereochemical structure.The upper layer stereochemical structure is covered with sunshade net and (does not show
Go out), arch longeron 7 is located in the upper layer stereochemical structure, and both ends are respectively fixedly connected in two sink structures 5.Arch is vertical
Beam 7 is made of the second irregular corners steel, as shown in figs 3 a-3 c.There is card slot 71, the card slot 71 to match for the upper surface of arch longeron 7
Conjunction has clamp spring 72.Insulation film 8 is covered on arch longeron 7,8 part of insulation film is clamped between card slot 71 and clamp spring 72.Clamp spring
72 concrete structure is described further below.
As shown in Fig. 2 a to 2b, the described first special-shaped angle steel has the shaped cavity of substantially inverted L-shaped by steel plate rolling and forming
33 (here, with upper layer crossbeam 3 to illustrate).Described first special-shaped angle steel (upper layer crossbeam 3) has orthogonal along length side
Upper horizontal part 31 to extension and lower vertical portion 32.Each side of upper horizontal part 31 and lower vertical portion 32 all have groove 311,
321, to improve the whole bending rigidity of the first special-shaped angle steel.The end of lower vertical portion 32 have opening 322, be open 322 two
End extends towards and to the shaped cavity inner bending.This aspect is conducive to the installation of awning film, on the other hand prevents from being open
The burr at both ends during the installation process damages worker.The upper side of upper horizontal part 31 is provided with multiple for fixing such as
The first through hole 312 of the wound and bound rope of plastic-steel line etc..Preferably, first through hole 312 is arranged in groove 311.First through hole 312 can
It is arranged with uniform intervals along its length, can also be arranged as required to.
Preferably, the opening 322 is located at the centre position of the end of the lower vertical portion 32.
Further, the width of the opening 322 is 2-10 millimeters.
Further, the thickness t1 of the upper horizontal part 31 is smaller than the thickness t2 of the lower vertical portion 32.Preferably, described
The thickness t1 of upper horizontal part 31 is the half of the thickness t2 of the lower vertical portion 32.
In addition, being disposed with multiple the second through-holes 323 for installing nozzle on the lateral surface of the lower vertical portion 32.Second
Through-hole 323 uniform intervals can be arranged along its length, can also be arranged as required to.
As best shown in figures 3 a and 3b, the cross section of arch longeron 7 is in general square shape.Its upper surface has card slot 71, two sides
Mask is fluted 73, lower surface centre has opening identical with 322 structure of opening of the first profile iron 74.
With reference to Fig. 3 c and 3d, clamp spring 72 may include multiple first cooperation sections 721 and multiple second cooperation sections 722, and first matches
Closing section 721 and second coordinates section 722 to be mutually parallel, and multiple first cooperation sections 721 and multiple second coordinate section 722 alternately and are staggered
Arrangement, the end of the first cooperation section 721 are connected with the end of the second cooperation section 722 by linkage section 723.Multiple first cooperations
Section 721 is on same straight line, and multiple second cooperation sections 722 are on same straight line.First cooperation section 721 and second is matched
It closes section 722 to match with the both sides of card slot 71 respectively, insulation film 8 is clamped in card slot 71.
As shown in Figs. 4a-c, sink structure 5 includes the sink 51 of multiple lateral arrangements.Sink 51 includes a bottom surface 511
With two sides 512.In the shown embodiment, two sides 512 are all inclined.But two sides 512 can also all be vertical
Straight, or can be vertical with one, one is inclined.It is fixed and is connected by the first connector 52 between adjacent sink 51
It connects.The end of adjacent sink is stacked on top of each other.In one embodiment, the length of overlapping part is 5 centimetres.The shape of connector 52
On shape is sized on the outside of the overlapping part for being tightly attached to adjacent sink.That is, the cross-sectional shape and sink of connector 52
51 cross-sectional shape is almost the same, but more bigger than sink 51.Therefore, the bottom surface 521 and side 522 of connector 52 are close to respectively
On the outside of the bottom of sink 51 and side.Be provided on connector 52 and sink 51 corresponding fixed hole 523,513 with
It is achieved a fixed connection by screw bolt and nut (not shown).Therefore, the junction between adjacent sink will not leak.Fixed hole
513,523 be square hole, in order to install.Certainly, fixed hole 513,523 can also be other shapes.The bottom of connector 52
Portion is additionally provided with the fixed part 524 extended downwardly, and the fixed part 524 is fixed on lower layer's column 2 (referring to Fig. 1).
In the shown embodiment, the sink of the transverse ends of the sink structure respectively by connector 52 connect one section compared with
Short water guide sink 53 (only showing one end in Fig. 4 a).The cross-sectional shape of water guide sink 53 is consistent with sink.Water guide sink 53
Bottom surface on be provided with a water-guiding hole 531, the water-guiding hole connects an aqueduct (not shown).It thus is avoided that water from eminence down
Drop is splashed.
In the shown embodiment, have on each side of connector 52 logical in three fixations of the arrangement of falling isosceles triangle
Hole 523；There is a bevel edge for corresponding to fall isosceles triangle on one each side in the end of adjacent sink 51
Two fixed holes 513 have on another each side in the end of adjacent sink and correspond to fall isosceles triangle
Two fixed holes 513 of another bevel edge, when the end of adjacent sink is stacked, 513 shape of fixed hole of adjacent sink 51
At isosceles triangle corresponding with the fixed hole 513 of the connector 52.This fixed hole arrangement is easily installed.
In the shown embodiment, 512 upper end of side of sink 51 bends inwards to form a crimping 514.Crimping 514 is for solid
Determine insulation film 8 (as shown in Figure 3c).
Preferably, the sink is integrally formed, such as by metal casting or punch forming.
It is the rectangular of openings at one side in the cross section of illustrated embodiment, the fixed part 524, i.e. fixed part 524 only has three
A side being connected with each other.This is convenient for being fixed on lower layer's column 2 (referring to Fig. 1).It is both provided with multiple second on each side
Fixed hole 5241.Preferably, the second fixed hole 5241 is square hole.
Shown in d as Figures 1 and 4, upper layer column 1 is fixed on by the second connector 11 on sink 51.Second connector 11 can
Including two lower fixed parts 111 being separately fixed on two sides of sink and the upper fixed part for being fixed on upper layer column 1
112.Corresponding mounting hole 113 is all had on lower fixed part 111 and upper fixed part 112.Preferably, mounting hole 113 is square hole.
As shown in Fig. 1,2a, 2b and 5, third connector 12 is in flat U-shaped, and corresponding peace is all had on three of them side
Fill hole 121.Wherein, two opposite flanks are fixed on the lower vertical component effect 32 of the first profile iron, and another side is fixed on column 1
Or on 2.Preferably, mounting hole 121 is square hole.
It is noted that the shape of the first connector 52 and the second connector 11 can be set according to the shape of sink 51
Meter, allows it to coordinate corresponding sink structure 5.
In addition, as shown in Figure 1, being disposed with more web beams 9 at interval on arch longeron 7.Web beam 9 is by institute
The second profile iron is stated to be made.Therefore, insulation film 8 is also partly clamped on web beam 9 (referring to Fig. 3 c).This to keep the temperature thin
The fixation of film 8 is more firm.
In addition, as shown in Figure 1, being also fixedly connected on lower layer's longeron 6 and arch longeron 7 in the same plane more
Root bracing piece 10 (such as passing through the 4th connector 13 as shown in FIG. 6), the more bracing pieces 10 form substantially M shapes.
As shown in fig. 6, the 4th connector 13 has the rectangular fixation for being fixed on lower layer's longeron 6 or arch longeron 7
The outwardly extending bracing piece interconnecting piece in portion 131 and an angle from rectangular fixed part 131 132.Bracing piece interconnecting piece has installation
Hole 133.Preferably, mounting hole 133 is square hole.
In addition, as shown in Figure 1, lower layer's column 2 is fixed on the pedestal 14 made of armored concrete, so that entire greenhouse
More securely.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art answers
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (10)
1. a kind of agricultural greenhouse, it is characterised in that：Including at least two rows of upper layer columns, at least two rows of lower layer's columns, at least two
Upper layer crossbeam, more upper layer longerons, at least two sink structures, more lower layer's longerons and Duo Gen arch longerons, the upper layer are vertical
Column is aligned one by one with lower layer's column, wherein lower layer's column is stood on the ground, and each sink structure fixes cloth
It sets on the upper end of lower layer's column described in every row, and the both ends of lower layer's longeron are respectively fixedly connected with described in adjacent two rows
The upper end of lower layer's column, to form lower layer's stereochemical structure；The upper layer column lower end is fixedly connected on the sink structure, described
The both ends of upper layer longeron are respectively fixedly connected in the upper end of adjacent two rows of upper layers column, and every upper layer crossbeam is fixedly connected on
Often below the upper end of row's upper layer column, to form upper layer stereochemical structure；The upper layer stereochemical structure is covered with sunshade net, the arch
Shape longeron is located in the upper layer stereochemical structure, and both ends are respectively fixedly connected in two sink structures, and the upper layer is horizontal
Beam, the upper layer longeron and lower layer's longeron are made of the first irregular corners steel, and the described first special-shaped angle steel has substantially inverted L
The shaped cavity of shape, the abnormity angle steel have the orthogonal upper horizontal part extended along its length and lower vertical portion, institute
The each side for stating horizontal part and the lower vertical portion all has groove, and the end of the lower vertical portion has opening, described
The both ends of opening extend towards and to the shaped cavity inner bendings, and the upper side of the upper horizontal part is provided with multiple be used for admittedly
Determine the first through hole of wound and bound rope；The arch longeron is made of the second irregular corners steel, the upper table mask of the described second special-shaped angle steel
There are card slot, the card slot to be combined with clamp spring, insulation film is covered on the arch longeron, the heat preservation membrane part is clamped in described
Between card slot and the clamp spring.
2. agricultural greenhouse as described in claim 1, it is characterised in that：The sink structure includes the water of multiple lateral arrangements
Slot, the sink include a bottom surface and two sides, are fixedly connected by the first connector between adjacent sink, the phase borders on the river
The end of slot is stacked on top of each other, and the geomery of first connector is arranged to outside the overlapping part for being tightly attached to adjacent sink
On side, corresponding fixed hole is provided on first connector and the sink to realize fixed connect by screw bolt and nut
It connects, the bottom of first connector is additionally provided with the fixed part extended downwardly, and the fixed part is fixedly mounted on the lower layer
On the upper end of column.
3. agricultural greenhouse as claimed in claim 2, it is characterised in that：The sink of the transverse ends of the sink structure leads to respectively
Cross the water guide sink that first connector connects one section shorter, cross-sectional shape and the sink one of the water guide sink
It causes, a water-guiding hole is provided on bottom surface, the water-guiding hole connects an aqueduct.
4. agricultural greenhouse as claimed in claim 2, it is characterised in that：Fixation on first connector and the sink is logical
The specific of hole is arranged as：Have on each side of first connector logical in three fixations of the arrangement of falling isosceles triangle
Hole, have on one each side in the end of adjacent sink two of a bevel edge for corresponding to fall isosceles triangle it is solid
Determine through-hole, there is another bevel edge for corresponding to fall isosceles triangle on another each side in the end of adjacent sink
Two fixed holes, when the end of adjacent sink is stacked, the fixed hole of adjacent sink is formed and first connector
The corresponding isosceles triangle of fixed hole.
5. agricultural greenhouse as claimed in claim 2, it is characterised in that：Mounting hole, institute are also set up on the prism of the sink
Mounting hole is stated for coordinating with the corresponding mounting hole of the end of the arch longeron.
6. agricultural greenhouse as claimed in claim 2, it is characterised in that：Lower layer's column has square cross section, described solid
The cross section for determining portion is the rectangular of openings at one side, and multiple second fixed holes are both provided on each side.
7. agricultural greenhouse as claimed in claim 2, it is characterised in that：The upper layer column is fixed on institute by the second connector
It states on sink, second connector includes two lower fixed parts being separately fixed on two sides of sink and is fixed on institute
State the upper fixed part of upper layer column.
8. agricultural greenhouse as described in claim 1, it is characterised in that：The thickness of the upper horizontal part is than the lower vertical portion
Thickness is small.
9. agricultural greenhouse as described in claim 1, it is characterised in that：It is disposed with more at interval on the arch longeron
Web beam, the web beam are made of second profile iron.
10. agricultural greenhouse as described in claim 1, it is characterised in that：In lower layer's longeron in the same plane and arch
More bracing pieces are also fixedly connected on longeron, the more bracing pieces form substantially M shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305068.4U CN207927365U (en) | 2018-03-06 | 2018-03-06 | A kind of agricultural greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820305068.4U CN207927365U (en) | 2018-03-06 | 2018-03-06 | A kind of agricultural greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207927365U true CN207927365U (en) | 2018-10-02 |
Family
ID=63653864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820305068.4U Active CN207927365U (en) | 2018-03-06 | 2018-03-06 | A kind of agricultural greenhouse |
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| Country | Link |
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| CN (1) | CN207927365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112398A (en) * | 2018-03-06 | 2018-06-05 | 厦门农丰园大棚开发有限公司 | A kind of agricultural greenhouse |
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2018
- 2018-03-06 CN CN201820305068.4U patent/CN207927365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108112398A (en) * | 2018-03-06 | 2018-06-05 | 厦门农丰园大棚开发有限公司 | A kind of agricultural greenhouse |
| CN108112398B (en) * | 2018-03-06 | 2023-10-13 | 厦门农丰园大棚开发有限公司 | Agricultural greenhouse |
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