CN220274389U - Truss suspension beam suspension column type sunlight greenhouse with heat preservation cloth winding mechanism - Google Patents
Truss suspension beam suspension column type sunlight greenhouse with heat preservation cloth winding mechanism Download PDFInfo
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- CN220274389U CN220274389U CN202321659698.9U CN202321659698U CN220274389U CN 220274389 U CN220274389 U CN 220274389U CN 202321659698 U CN202321659698 U CN 202321659698U CN 220274389 U CN220274389 U CN 220274389U
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- 239000004744 fabric Substances 0.000 title claims abstract description 154
- 238000004321 preservation Methods 0.000 title claims abstract description 84
- 239000000725 suspension Substances 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 238000004804 winding Methods 0.000 title claims abstract description 58
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 238000009413 insulation Methods 0.000 claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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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 utility model relates to a truss suspension column type sunlight greenhouse with a thermal insulation cloth winding mechanism, which comprises a plurality of truss suspension beam greenhouse units which are mutually and transversely connected in a horizontal plane, wherein each truss suspension beam greenhouse unit comprises a plurality of truss suspension beams which are longitudinally arranged, two sides of each truss suspension beam are supported and fixed through suspension columns, each truss suspension beam comprises a front slope support and a rear slope support which are mutually connected, the front slope supports and the rear slope supports are connected through transverse reinforcing ribs and longitudinal reinforcing ribs, front slope support plates are arranged at the ends of the front slope supports, and rear slope support plates are arranged at the ends of the rear slope supports. The top of the front slope support of the truss cantilever greenhouse unit is provided with a heat preservation cloth winding and unwinding mechanism, the bottom of the front slope support is provided with a steel wire rope winding and unwinding mechanism, and a plurality of heat preservation cloth guiding and rolling mechanisms are arranged between the steel wire rope winding and unwinding mechanism and the heat preservation cloth winding and unwinding mechanism. The structure is suitable for large-scale planting factories, facilitates rapid splicing and assembly of a plurality of truss cantilever greenhouse units, and is free in heat preservation cloth retraction and convenient to operate.
Description
Technical Field
The utility model relates to the field of sunlight greenhouses for plant planting, in particular to a truss suspension beam suspension column type sunlight greenhouse with a heat preservation cloth winding mechanism.
Background
The sunlight greenhouse is short for energy-saving sunlight greenhouse, also called as a greenhouse, and consists of two side gable walls, a maintained wall body, a supporting framework and a covering material. Is a unique greenhouse type in northern areas of China. The traditional sunlight greenhouse is basically a single independent sunlight greenhouse, mainly because the structure and the volume of a wall body after maintenance are huge, the solar greenhouse is not suitable for the parallel construction of a plurality of sunlight greenhouses, and the steel structure of the sunlight greenhouse is mainly fixedly installed in a welding mode, so that the installation difficulty and the cost are high.
Because the temperature difference in the morning and evening is very big, the heat preservation cloth needs to be settled basically at sunlight greenhouse's top, lay down the heat preservation cloth in evening and play winter protection heat retaining effect to the greenhouse, prevent the plant in the greenhouse from being frostbitten, the rolling of heat preservation cloth is vital, directly influence the growth quality and the safety of plant in the greenhouse, the heat preservation cloth winding mechanism commonly used now all basically includes the receipts of installing at greenhouse top unreels cylinder, receive and unreel the cylinder and twine the heat preservation cloth, when needing to use the heat preservation cloth, stretch and spread the top of heat preservation room with the heat preservation cloth, fix the tip of heat preservation cloth subaerial through wire rope after spreading the heat preservation cloth, the defect of traditional heat preservation cloth winding mechanism is showing that the heat preservation cloth at greenhouse top does not have fixed establishment, the wind speed is once slightly too big, if need keep stable, need to bring the heat preservation cloth after fixed the laying with the help of wire tying or bundling, the next day need dismantle wire tying so that the heat preservation cloth, whole operation is troublesome, moreover, traditional cloth winding mechanism need the manual traction when laying the heat preservation cloth, when need the heat preservation cloth, when rolling the heat preservation cloth, the cylinder is rotated and spread the heat preservation cloth, the operation is also more loaded down smoothly.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a truss suspension beam suspension column type sunlight greenhouse with a thermal insulation cloth winding mechanism.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the truss suspension beam suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism comprises a plurality of truss suspension beam greenhouse units which are mutually and transversely connected in a horizontal plane, wherein each truss suspension beam greenhouse unit comprises a plurality of truss suspension beams which are longitudinally arranged, two sides of each truss suspension beam are supported and fixed through suspension columns, each truss suspension beam comprises a front slope support and a rear slope support which are mutually connected, the front slope supports and the rear slope supports are connected through transverse reinforcing ribs and longitudinal reinforcing ribs, front slope support plates are arranged at the ends of the front slope supports, and rear slope support plates are arranged at the ends of the rear slope supports;
the lifting column comprises a lifting column body, wherein front slope mounting plates corresponding to the front slope supporting plates and rear slope mounting plates corresponding to the rear slope supporting plates are respectively arranged on two sides of the lifting column body, the front slope supporting plates are positioned on the surfaces of the front slope mounting plates and are fixed through bolts, and the rear slope supporting plates are positioned on the surfaces of the rear slope mounting plates and are fixed through bolts;
the front slope support and the rear slope support are provided with a plurality of perforations, adjacent truss suspension beams are connected through steel pipes penetrating through the perforations, and the connection positions of the steel pipes and the truss suspension beams are welded;
the top of a front slope support of the truss cantilever greenhouse unit is provided with a heat-insulating cloth winding and unwinding mechanism, the bottom of the front slope support is provided with a steel wire rope winding and unwinding mechanism, a plurality of heat-insulating cloth guide rolling mechanisms are arranged between the steel wire rope winding and unwinding mechanism and the heat-insulating cloth winding and unwinding mechanism, the heat-insulating cloth winding and unwinding mechanism comprises a heat-insulating cloth roller, the inner side of the heat-insulating cloth roller is provided with a fixed shaft in a penetrating way, the heat-insulating cloth roller rotates relative to the fixed shaft, and two ends of the fixed shaft are supported and fixed through the heat-insulating cloth winding and unwinding support;
the wire rope winding and unwinding mechanism comprises a wire rope roller arranged at one side of the bottom of the front slope support, a fixed shaft is penetrated on the inner side of the wire rope roller, the wire rope roller rotates relative to the fixed shaft, and two ends of the fixed shaft are supported and fixed through the wire rope winding and unwinding support;
the heat preservation cloth guiding and rolling mechanism comprises a rotating roll shaft arranged at the top of the front slope support, two ends of the rotating roll shaft are provided with supporting seats, the two supporting seats are respectively fixed on the side face of the top of the front slope support, and the end parts of the rotating roll shaft are in rotating connection with the supporting seats through rotating shafts; the heat preservation cloth at the top of the truss cantilever greenhouse unit is wound on the heat preservation cloth roller and is sequentially and alternately wound on the surface of each rotating roller shaft.
Further, the back or the interlayer of the heat preservation cloth is internally and fixedly penetrated with a plurality of steel wire ropes, the steel wire ropes penetrate through the two ends of the heat preservation cloth and extend outwards, the lengths of the steel wire ropes are far greater than those of the heat preservation cloth, one ends of the steel wire ropes are fixed on the heat preservation cloth roller, the other ends of the steel wire ropes are fixed on the steel wire rope roller, and the steel wire ropes always cross the top of the truss cantilever greenhouse unit.
Further, through many bearing diagonal fixed connection between davit body and the back slope support, the bearing diagonal includes the fixed plate with davit body fixed connection, with fixed plate articulated backup pad, the tip and the back slope support of backup pad pass through bolt fixed connection.
Furthermore, the top and the bottom of the suspension column body are welded with fixing rings, the top and the bottom of the adjacent suspension columns are connected with sun-shading cloth through traction ropes, and the sun-shading cloth is positioned above the truss suspension beam greenhouse unit; the lifting column body is welded with a plurality of artificial handrails, and the plurality of artificial handrails extend from the bottom to the top of the lifting column body.
Further, support cams are arranged on two sides of the bottom of the heat preservation cloth roller, and are fixed through a support. The peripheral surfaces of the two supporting cams are contacted with the peripheral surface of the heat preservation cloth roller.
Further, supporting cams are arranged on two sides of the bottom of the steel wire rope roller, and are fixed through supporting seats. The peripheral surfaces of the two supporting cams are contacted with the peripheral surface of the wire rope roller.
Further, the end part of the steel wire rope roller is connected with a crank or a driving motor, and the end part of the heat preservation cloth roller is connected with the crank or the driving motor.
The beneficial effects of the utility model are as follows: the bottom of a plurality of vertically arranged hanging columns are pre-buried and installed on the ground, a front slope supporting plate of a truss hanging beam is placed on the surface of a front slope installing plate of one hanging column and is fixed through bolts, a rear slope supporting plate is placed on the surface of a rear slope installing plate of the other hanging column and is fixed through bolts, and meanwhile, the inclined support between a hanging column body and a rear slope support is installed to finish the truss hanging beam installation of a truss hanging beam greenhouse unit; and similarly, the steps above are circulated to further complete the installation of the second truss suspension beam greenhouse units and the third truss suspension beam greenhouse units which are adjacently and transversely arranged, and the structure is suitable for large-scale planting factories and facilitates the rapid splicing and assembly of a plurality of truss suspension beam greenhouse units.
Moreover, for convenient in-time sunshade, the top and the bottom welding of davit body have solid fixed ring, and a plurality of artifical handrails of welding on the davit body, and a plurality of artifical handrails extend to the top from the bottom of davit body, connect the puggaree through the haulage rope between the top and the bottom guy fixed ring of adjacent davit, and the puggaree is located truss suspension beam greenhouse unit's top and plays the effect of sunshade, and artifical handrail makes things convenient for operating personnel about, puggaree easy dismounting.
The top of the front slope support of the truss cantilever greenhouse unit is provided with a heat preservation cloth winding and unwinding mechanism, the bottom of the front slope support is provided with a steel wire rope winding and unwinding mechanism, a plurality of heat preservation cloth guiding and winding mechanisms are arranged between the steel wire rope winding and unwinding mechanism and the heat preservation cloth winding and unwinding mechanism, a plurality of steel wires are fixedly penetrated through the back surface or the interlayer of the heat preservation cloth, the steel wires penetrate through the two ends of the heat preservation cloth and extend outwards, the length of the steel wires is far greater than that of the heat preservation cloth, one end of each steel wire rope is fixed on a heat preservation cloth roller, the other end of each steel wire rope is fixed on a steel wire rope roller, when the heat preservation cloth is wound and unwound, the steel wire rope always stretches across the roof of the truss cantilever greenhouse unit, when the heat preservation cloth is unwound, the steel wire rope roller drives the steel wire rope to wind, the heat preservation cloth on the heat preservation cloth roller is pulled by the steel wire rope to enable the heat preservation cloth to extend to be paved on the roof of the truss cantilever greenhouse unit, the utility model has the advantages that the steel wire rope plays a good traction role, ensures that the insulation cloth is smooth to extend, the insulation cloth is orderly and crossly wound on the surface of each rotating roller shaft along with the steel wire rope in the process of extending the insulation cloth (before the insulation cloth extends, the steel wire rope on the insulation cloth is wound on the surface of each rotating roller shaft to effectively ensure that the insulation cloth is on the extending track of the rotating roller shaft in the extending process), the plurality of rotating roller shafts press the surface of the insulation cloth to play a role in supporting and compacting the insulation cloth, the insulation cloth is prevented from being lifted from the roof of a truss cantilever greenhouse unit by external strong wind, the utility model mainly combines the insulation cloth winding and unwinding mechanism, the steel wire rope winding and unwinding mechanism and the insulation cloth guiding and compacting mechanism, the insulation cloth winding and unwinding are convenient and smooth, the heat-insulating cloth is firmly installed at the top of the truss cantilever greenhouse unit and is not easy to loosen, the heat-insulating cloth is provided with the steel wire rope, the steel wire rope plays a good track guiding role on the heat-insulating cloth, and the heat-insulating cloth pulled by the steel wire rope is free to retract and release and convenient to operate.
Drawings
Fig. 1 is a schematic front view of the present utility model.
Fig. 2 is a schematic installation view of the thermal insulation cloth winding and unwinding mechanism on the front slope support.
Fig. 3 is a schematic view of the present utility model after installation of a sunshade.
Fig. 4 is a schematic view of a truss cantilever greenhouse unit of the present utility model.
Fig. 5 is a schematic view of a suspension column according to the present utility model.
Fig. 6 is a schematic view of a truss suspension of the present utility model.
Fig. 7 is a schematic view of the utility model when the thermal insulation cloth is folded and unfolded.
Fig. 8 is an enlarged view of region a in fig. 1.
Fig. 9 is a schematic diagram of a thermal insulation cloth winding and unwinding mechanism according to the present utility model.
Fig. 10 is a schematic view of the wire rope reeling and unreeling mechanism of the present utility model.
Fig. 11 is a schematic diagram showing connection between the insulation cloth and the steel wire rope.
Detailed Description
The utility model is further illustrated in the following figures and examples.
As shown in fig. 1 to 6, a truss suspension column type sunlight greenhouse with a thermal insulation cloth winding mechanism comprises a plurality of truss suspension column greenhouse units 1 which are mutually and transversely connected in a horizontal plane, wherein each truss suspension column greenhouse unit 1 comprises a plurality of truss suspension columns 2 which are longitudinally arranged, two sides of each truss suspension column 2 are supported and fixed through suspension columns 3, each truss suspension column 2 comprises a front slope support 4 and a rear slope support 5 which are mutually connected, each front slope support 4 and each rear slope support 5 are connected through transverse reinforcing ribs 6 and longitudinal reinforcing ribs 7, front slope support plates 8 are arranged at the end parts of the front slope supports 4, and rear slope support plates 9 are arranged at the end parts of the rear slope supports 5.
The suspension column 3 comprises a suspension column body 10, wherein front slope mounting plates 11 corresponding to the front slope mounting plates 8 and rear slope mounting plates 12 corresponding to the rear slope mounting plates 9 are respectively arranged on two sides of the suspension column body 10, the front slope mounting plates 8 are positioned on the surfaces of the front slope mounting plates 11 and are fixed through bolts, and the rear slope mounting plates 9 are positioned on the surfaces of the rear slope mounting plates 12 and are fixed through bolts.
Further, a plurality of through holes 13 are formed in the front slope support 4 and the rear slope support 5, the adjacent truss hanging beams 2 are connected through steel pipes 14 penetrating through the through holes 13, and the connection positions of the steel pipes 14 and the truss hanging beams 2 are welded.
Further, the suspension post body 10 is fixedly connected with the rear slope support 5 through a plurality of inclined supports, each inclined support comprises a fixing plate 15 fixedly connected with the suspension post body 10, a support plate 16 hinged with the fixing plate 15, and the end part of the support plate 16 is fixedly connected with the rear slope support 5 through bolts.
The top and bottom of the suspension post body 10 are welded with fixing rings 17, a sun-shading cloth 18 is connected between the top and bottom fixing rings 17 of the adjacent suspension posts through traction ropes, and the sun-shading cloth 18 is positioned above the truss suspension beam greenhouse unit 1. A plurality of artificial handrails 19 are welded to the suspension post body 10, and the plurality of artificial handrails 19 extend from the bottom to the top of the suspension post body 10.
In the utility model, the bottom of the suspension post body 10 is pre-buried on the ground, and the front slope support 4 and the rear slope support 5 are integrally formed and form an obtuse angle. The plurality of truss suspension beams 2 of the truss suspension beam greenhouse unit 1 are arranged on the steel pipe 14 at equal intervals.
When the greenhouse structure is installed, the bottoms of a plurality of longitudinally arranged hanging columns are pre-buried and installed on the ground, a front slope supporting plate 8 of a truss hanging beam is placed on the surface of a front slope installing plate 11 of one hanging column and is fixed through bolts, a rear slope supporting plate 9 is placed on the surface of a rear slope installing plate 12 of the other hanging column and is fixed through bolts, meanwhile, the installation of truss hanging beams 2 of one truss hanging beam greenhouse unit 1 can be completed by installing a diagonal brace between a hanging column body 10 and a rear slope bracket 5, after the installation of a plurality of longitudinally arranged truss hanging beams 2 is completed, a plurality of perforations 13 are arranged on the front slope bracket 4 and the rear slope bracket 5, a plurality of adjacent truss hanging beams 2 are connected through steel pipes 14 penetrating through the perforations 13, the connection positions of the steel pipes 14 and the truss hanging beams 2 are welded, the installation of a framework of the truss hanging beam greenhouse unit 1 can be completed, and the through steel pipes 14 can ensure firm support between the truss hanging beams 2 of the truss hanging beam greenhouse unit and prevent looseness; and similarly, the steps above are circulated to further complete the installation of the second truss suspension beam greenhouse units and the third truss suspension beam greenhouse units which are adjacently and transversely arranged, and the structure is suitable for large-scale planting factories and facilitates the rapid splicing and assembly of a plurality of truss suspension beam greenhouse units.
Moreover, for convenient and timely sun-shading, the top and the bottom of the hanging column body 10 are welded with the fixed rings 17, a plurality of artificial handrails 19 are welded on the hanging column body 10, the plurality of artificial handrails 19 extend from the bottom of the hanging column body 10 to the top, the top and the bottom of the adjacent hanging columns are connected with the sun-shading cloth 18 through the traction rope between the fixed rings 17, the sun-shading cloth 18 is positioned above the truss hanging beam greenhouse unit 1 to play a role in sun-shading, and the artificial handrails are convenient for operators to go up and down, and the sun-shading cloth is convenient to disassemble and assemble.
As a further improvement of the utility model, as shown in fig. 2 and 7 to 11, a heat-insulating cloth winding and unwinding mechanism 20 is arranged at the top of a front slope support 4 of each truss cantilever greenhouse unit 1, a steel wire rope winding and unwinding mechanism 30 is arranged at one side of the bottom of the front slope support 4, a plurality of heat-insulating cloth guiding and pressing mechanisms 40 are arranged between the heat-insulating cloth winding and unwinding mechanisms 20 and the steel wire rope winding and unwinding mechanisms 30, the heat-insulating cloth winding and unwinding mechanism 20 comprises a heat-insulating cloth roller 201 arranged at the top of the front slope support 4, a fixed shaft is penetrated at the inner side of the heat-insulating cloth roller 201, the heat-insulating cloth roller 201 rotates relative to the fixed shaft 202, and two ends of the fixed shaft 202 are supported and fixed through the heat-insulating cloth winding and unwinding support 203; the two sides of the bottom of the thermal insulation cloth roller 201 are provided with supporting cams 204, the supporting cams 204 are fixed through a support, and the peripheral surfaces of the two supporting cams 204 are contacted with the peripheral surface of the thermal insulation cloth roller 201.
The wire rope winding and unwinding mechanism 30 comprises a wire rope roller 301 arranged at one side of the bottom of the front slope support 4, a fixed shaft 302 is penetrated on the inner side of the wire rope roller 301, the wire rope roller 301 rotates relative to the fixed shaft 302, and two ends of the fixed shaft 302 are supported and fixed through a wire rope winding and unwinding support 303; the two sides of the bottom of the wire rope drum 301 are provided with supporting cams 304, and the supporting cams 304 are fixed through a support. The circumferential surfaces of the two support cams 304 are in contact with the circumferential surface of the wire rope drum 301. The end of the wire rope roller 301 is connected with a crank or a driving motor, and the end of the heat preservation cloth roller 301 is connected with the crank or the driving motor. If manual mode is adopted, a crank can be installed, and if motor mode is adopted, a driving motor can be installed.
The heat preservation cloth guiding and rolling mechanism 40 comprises a rotating roller shaft 401 arranged at the top of the front slope support 4, two ends of the rotating roller shaft 401 are provided with supporting seats 402, the two supporting seats 402 are respectively fixed on the side surface of the top of the front slope support 4, and the end parts of the rotating roller shaft 401 are rotationally connected relative to the supporting seats 402 through rotating shafts; the heat-insulating cloth 50 on the top of the truss cantilever greenhouse unit 1 is wound on the heat-insulating cloth drum 201 and sequentially and crosswise wound on the surface of each rotating roller shaft 401.
Further, a plurality of steel wire ropes 501 are fixedly arranged on the back surface or in the interlayer of the heat preservation cloth 50 in a penetrating manner, the steel wire ropes 501 penetrate through two ends of the heat preservation cloth 50 and extend outwards, the area of the heat preservation cloth 50 is larger than that of the roof of the truss cantilever greenhouse unit 1, the length of each steel wire rope 501 is far larger than that of the heat preservation cloth 50, one end of each steel wire rope 501 is fixed on the heat preservation cloth roller 201, the other end of each steel wire rope 501 is fixed on the corresponding steel wire rope roller 301, and each steel wire rope 501 always spans across the roof of the truss cantilever greenhouse unit 1.
When the heat preservation cloth 50 is wound and unwound, the steel wire rope 501 always stretches across the roof of the truss cantilever greenhouse unit 1, when the heat preservation cloth 50 is unwound, the steel wire rope drum 301 rotates, the steel wire rope drum 301 drives the steel wire rope 501 to wind up, the heat preservation cloth 50 on the heat preservation cloth drum 201 is pulled by the steel wire rope 501, so that the heat preservation cloth 50 extends to be paved on the greenhouse roof, the steel wire rope 501 plays a good traction role, the heat preservation cloth 50 is ensured to extend smoothly, in the process of extending the heat preservation cloth 50, the heat preservation cloth 50 is sequentially and crosswise wound on the surfaces of the rotating roller shafts 401 along with the steel wire rope 501 (before the heat preservation cloth extends, the steel wire rope 501 on the heat preservation cloth 50 is wound on the extending track of the rotating roller shafts 401 in the process of extending the heat preservation cloth 50), the plurality of rotating roller shafts 401 press the surfaces of the heat preservation cloth 50 to support and compress the heat preservation cloth 50, and prevent external strong wind from playing a role in the heat preservation cloth 50 from the greenhouse roof, the improvement of the utility model mainly comprises the heat preservation cloth winding and unwinding mechanism 20, the wire rope winding and unwinding mechanism 30 and the cloth guide and the winding mechanism 40, the heat preservation cloth guide and the lifting mechanism are combined to be convenient, the heat preservation cloth guide and the heat preservation cloth is convenient to be wound and loose, and the heat preservation cloth guide and the heat preservation cloth 50 is convenient to be conveniently arranged, and the heat preservation cloth guide and the wire rope guide and has a good effect of the effect of supporting and a good effect.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The truss suspension beam suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism is characterized by comprising a plurality of truss suspension beam greenhouse units which are mutually and transversely connected in a horizontal plane, wherein each truss suspension beam greenhouse unit comprises a plurality of truss suspension beams which are longitudinally arranged, two sides of each truss suspension beam are fixedly supported by suspension columns, each truss suspension beam comprises a front slope support and a rear slope support which are mutually connected, the front slope supports and the rear slope supports are connected through transverse reinforcing ribs and longitudinal reinforcing ribs, front slope support plates are arranged at the ends of the front slope supports, and rear slope support plates are arranged at the ends of the rear slope supports;
the lifting column comprises a lifting column body, wherein front slope mounting plates corresponding to the front slope supporting plates and rear slope mounting plates corresponding to the rear slope supporting plates are respectively arranged on two sides of the lifting column body, the front slope supporting plates are positioned on the surfaces of the front slope mounting plates and are fixed through bolts, and the rear slope supporting plates are positioned on the surfaces of the rear slope mounting plates and are fixed through bolts;
the top of a front slope support of the truss cantilever greenhouse unit is provided with a heat-insulating cloth winding and unwinding mechanism, the bottom of the front slope support is provided with a steel wire rope winding and unwinding mechanism, a plurality of heat-insulating cloth guide rolling mechanisms are arranged between the steel wire rope winding and unwinding mechanism and the heat-insulating cloth winding and unwinding mechanism, the heat-insulating cloth winding and unwinding mechanism comprises a heat-insulating cloth roller, the inner side of the heat-insulating cloth roller is provided with a fixed shaft in a penetrating way, the heat-insulating cloth roller rotates relative to the fixed shaft, and two ends of the fixed shaft are supported and fixed through the heat-insulating cloth winding and unwinding support;
the wire rope winding and unwinding mechanism comprises a wire rope roller arranged at one side of the bottom of the front slope support, a fixed shaft is penetrated on the inner side of the wire rope roller, the wire rope roller rotates relative to the fixed shaft, and two ends of the fixed shaft are supported and fixed through the wire rope winding and unwinding support;
the heat preservation cloth guiding and rolling mechanism comprises a rotating roll shaft arranged at the top of the front slope support, two ends of the rotating roll shaft are provided with supporting seats, the two supporting seats are respectively fixed on the side face of the top of the front slope support, and the end parts of the rotating roll shaft are in rotating connection with the supporting seats through rotating shafts; the heat preservation cloth at the top of the truss cantilever greenhouse unit is wound on the heat preservation cloth roller and is sequentially and alternately wound on the surface of each rotating roller shaft.
2. The truss suspended beam column type sunlight greenhouse with the heat preservation cloth winding mechanism according to claim 1, wherein a plurality of steel wire ropes are fixedly penetrated on the back surface or in an interlayer of the heat preservation cloth, the steel wire ropes penetrate through two ends of the heat preservation cloth and extend outwards, the lengths of the steel wire ropes are far greater than those of the heat preservation cloth, one ends of the steel wire ropes are fixed on a heat preservation cloth roller, the other ends of the steel wire ropes are fixed on the steel wire rope roller, and the steel wire ropes always cross the top of the truss suspended beam greenhouse unit.
3. The truss suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism according to claim 1, wherein a plurality of perforations are formed in the front slope support and the rear slope support, adjacent truss suspension beams are connected through steel pipes penetrating through the perforations, and the connection positions of the steel pipes and the truss suspension beams are welded; the lifting column body is fixedly connected with the rear slope support through a plurality of inclined supports, each inclined support comprises a fixed plate fixedly connected with the lifting column body, a support plate hinged with the fixed plate, and the end part of the support plate is fixedly connected with the rear slope support through bolts.
4. The truss suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism, which is disclosed in claim 1, is characterized in that the top and the bottom of the suspension column body are welded with fixing rings, the top and the bottom fixing rings of the adjacent suspension columns are connected with a piece of sun-shading cloth through a traction rope, and the sun-shading cloth is positioned above the truss suspension column type sunlight greenhouse unit; the lifting column body is welded with a plurality of artificial handrails, and the plurality of artificial handrails extend from the bottom to the top of the lifting column body.
5. The truss suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism according to claim 1, wherein supporting cams are arranged on two sides of the bottom of the thermal insulation cloth roller and are fixed through supporting seats;
the peripheral surfaces of the two supporting cams are contacted with the peripheral surface of the heat preservation cloth roller.
6. The truss suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism according to claim 1, wherein supporting cams are arranged on two sides of the bottom of the steel wire rope drum and are fixed through supporting seats;
the peripheral surfaces of the two supporting cams are contacted with the peripheral surface of the wire rope roller.
7. The truss suspension column type sunlight greenhouse with the thermal insulation cloth winding mechanism according to claim 1, wherein the end part of the steel wire rope roller is connected with a crank or a driving motor, and the end part of the thermal insulation cloth roller is connected with the crank or the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659698.9U CN220274389U (en) | 2023-06-28 | 2023-06-28 | Truss suspension beam suspension column type sunlight greenhouse with heat preservation cloth winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659698.9U CN220274389U (en) | 2023-06-28 | 2023-06-28 | Truss suspension beam suspension column type sunlight greenhouse with heat preservation cloth winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220274389U true CN220274389U (en) | 2024-01-02 |
Family
ID=89343781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659698.9U Active CN220274389U (en) | 2023-06-28 | 2023-06-28 | Truss suspension beam suspension column type sunlight greenhouse with heat preservation cloth winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220274389U (en) |
-
2023
- 2023-06-28 CN CN202321659698.9U patent/CN220274389U/en active Active
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