CN105815158A - Rail-type multi-span greenhouse interior thermal insulation device - Google Patents

Rail-type multi-span greenhouse interior thermal insulation device Download PDF

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Publication number
CN105815158A
CN105815158A CN201610348929.2A CN201610348929A CN105815158A CN 105815158 A CN105815158 A CN 105815158A CN 201610348929 A CN201610348929 A CN 201610348929A CN 105815158 A CN105815158 A CN 105815158A
Authority
CN
China
Prior art keywords
insulation quilt
steel wire
spool
scroll
traction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610348929.2A
Other languages
Chinese (zh)
Inventor
郭文忠
贾冬冬
陈红
孙维拓
陈晓丽
徐凡
聂铭君
田野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Research Center of Intelligent Equipment for Agriculture
Original Assignee
Beijing Research Center of Intelligent Equipment for Agriculture
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Research Center of Intelligent Equipment for Agriculture filed Critical Beijing Research Center of Intelligent Equipment for Agriculture
Priority to CN201610348929.2A priority Critical patent/CN105815158A/en
Publication of CN105815158A publication Critical patent/CN105815158A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/26—Electric devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Greenhouses (AREA)

Abstract

The invention discloses a rail-type multi-span greenhouse interior thermal insulation device. The rail-type multi-span greenhouse interior thermal insulation device comprises a traction rod, steel wire ropes, a traction motor, a scroll bearing, a scroll, rails, pulleys, heat preservation quilts and gravity rods. The traction rod and the heat preservation quilts are fixedly connected, and are fixedly connected with the steel wire ropes at the portions corresponding to the rails; the steel wire ropes are connected with the traction rod and the scroll at the same time; the traction motor is used for driving the scroll to rotate; the scroll bearing is fixedly arranged on greenhouse skeleton beams; the scroll penetrates through the scroll bearing, and the steel wire ropes are wound around the scroll; the pulleys are arranged in the rails, the pulleys and the heat preservation quilts are fixedly connected; the rails are fixed to stand columns and the beams. The gravity rods are connected below the heat preservation quilts, and the heat preservation quilts are opened under the tensile force effect of the gravity rods when the motor reversely rotates. According to the rail-type multi-span greenhouse interior thermal insulation device, the scroll is driven by the traction motor, the scroll drives the steel wire ropes, the steel wire ropes drive the traction rod, the traction rod drives the heat preservation quilts, the heat preservation quilts and the rails are combined to be opened and closed, great convenience is achieved, the inside is subjected to sealed heat insulation, and the rail-type multi-span greenhouse interior thermal insulation device is suitable for applying and popularizing.

Description

A kind of rail mounted attached-greenhouse inner thermal insulation device
Technical field
The present invention relates to greenhouse heat-insulating technical field, be specifically related to a kind of rail mounted attached-greenhouse inner thermal insulation device.
Background technology
Insulation quilt is mainly used in the night insulation of heliogreenhouse, hot house.Along with the fast development of facilities horticulture plant husbandry, insulation quilt is also gradually being accepted by peasant household.Insulation quilt as heliogreenhouse, " cotton dress " of hot house, is also being done one's bit for enriching the dining table of people winter while improving facilities environment temperature.Traditional greenhouse heat-insulating quilt is mainly by materials such as the stem or leaf of cattail, Caulis et Folium Oryzae, regeneration cotton or foamed plastics after sewing or bonding, the quilt that the 2cm-5cm of formation is thick.Typically at heliogreenhouse or hot house outer surface covering and heat insulating, after once being soaked by sleet, both having added weight, heat-insulating property also can decline, and to greenhouse film badly broken, it is easy to reduce the light transmittance of thin film.Attached-greenhouse, owing to relating to and to build mechanism many, cannot realize insulation quilt insulation operation at its outer surface, mostly use inside holding, but traditional inside holding is partial insulation, hands support column or the impact of greenhouse auxiliary equipment, inside holding cannot realize sealing thermal insulation, and actual heat insulation effect is poor.
Greenhouse heat-insulating quilt is rolled after typically requiring sunrise, puts down before sunset, and current insulation quilt, mainly by motor machine roller shutter or traction, is very easy to cause the tear damage problem of insulation quilt, causes the insulating power of insulation quilt to decline year by year simultaneously;Therefore, traditional greenhouse heat-insulating quilt is shorter for usual service life, only 3-5, and needs annual maintenance.Tradition inside holding is all greenhouse inner top the other side, and shortcoming is to easily cause shading, affects bottom plant growth.
Summary of the invention
Owing to current insulation quilt is mainly by motor machine roller shutter or traction, being very easy to cause the tear damage problem of insulation quilt, cause the problem that the insulating power of insulation quilt declines year by year simultaneously, the present invention proposes a kind of rail mounted attached-greenhouse inner thermal insulation device.
The present invention proposes a kind of rail mounted attached-greenhouse inner thermal insulation device, including: draw bar, some steel wire ropes, traction electric machine, spool bearing, spool, several tracks and pulley, insulation quilt and gravity rod;
First side of described draw bar and described insulation quilt is fixing to be connected, and the described some steel wire ropes of fixing connection in the position corresponding with several tracks described;
First end of steel wire rope connects described draw bar, and the second end connects described spool;
Described traction electric machine and described spool connect, and are used for driving described spool to rotate;
Described spool bearing is fixed on crossbeam, for supporting reel;
Described spool is arranged in described spool bearing, for the traction according to described traction electric machine, drives described wirerope-winding on said reel, drives the described insulation quilt of both sides to close simultaneously;
Being provided with pulley in several tracks described, described pulley is fixedly connected with described insulation;
Described insulation quilt is an entirety, lays along several orbital directions described;
Described gravity rod is a circle or rectangular steel tube, and it is fixed on below described insulation quilt.
Preferably, also include: motor fixing seat;
Described motor fixing seat is fixed on described central orbit, is used for fixing described traction electric machine.
Preferably, described gravity rod is fixed at the described insulation quilt position near the second side, for providing gravity when described insulation quilt is opened for described insulation quilt, so that described insulation quilt is opened along several tracks described.
Preferably, described track is arc track.
Preferably, the material of described track is U-steel or aluminum.
Preferably, also include: fixed pulley;
Described fixed pulley is fixed at the curved corners in described track, is used for wearing described steel wire rope.
Preferably, described spool includes driving shaft and driven shaft, is provided with travelling gear between described driving shaft and described driven shaft;
Described driving shaft, according to the traction of described traction electric machine, drives described driven shaft to rotate by described travelling gear.
Preferably, also include: column and crossbeam;
Described column and described crossbeam are located at the outside of respective carter, are used for supporting described device;Wherein, described uprights vertical ground is arranged, the setting parallel to the ground of described crossbeam.
Preferably, also include: strap;
Described strap is fixed at the first side of described insulation quilt, for being connected with pulley.
Preferably, the material of described insulation quilt is light waterproof material.
As shown from the above technical solution, the present invention drives spool by traction electric machine, and spool drives steel wire rope, and steel wire rope drives draw bar, draw bar drives insulation quilt, insulation quilt is combined with track and opens and closes, the lightest, and inner sealing insulation, extend the service life of insulation quilt, and it is applicable to popularization and application, it is possible to provide strong technical support for greenhouse heat-insulating, and then improve industrialized agriculture production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these figures.
The structural representation of a kind of rail mounted attached-greenhouse inner thermal insulation device that Fig. 1 provides for one embodiment of the invention;
The connection diagram of a kind of traction electric machine that Fig. 2 provides for one embodiment of the invention;
A kind of track structure schematic diagram that Fig. 3 provides for one embodiment of the invention;
A kind of pulley that Fig. 4 provides for one embodiment of the invention and the connection diagram of track;
A kind of pulley that Fig. 5 provides for one embodiment of the invention and the connection profile of track;
The structural representation of a kind of rail mounted attached-greenhouse inner thermal insulation device Guan Bi that Fig. 6 provides for one embodiment of the invention;
The structural representation that Fig. 7 opens for a kind of rail mounted attached-greenhouse inner thermal insulation device that one embodiment of the invention provides;
Wherein, 1: draw bar;2: steel wire rope;3: traction electric machine;4: spool bearing;5: spool;6: track;7: insulation quilt;8: motor fixing seat;9: gravity rod;10: fixed pulley;11: crossbeam;12: pulley;13: strap;14: column.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Fig. 1 shows the structural representation of a kind of rail mounted attached-greenhouse inner thermal insulation device that one embodiment of the invention provides, including: draw bar 1, some steel wire ropes 2, traction electric machine 3, spool bearing 4, spool 5, several tracks 6 and insulation quilt 7;
First side of described draw bar 1 and described insulation quilt 7 is fixing to be connected, and the described some steel wire ropes 2 of fixing connection in the position corresponding with several tracks 6 described;
First end of steel wire rope 2 connects described draw bar 1, and the second end connects described spool 5;
Described traction electric machine 3 and described spool 5 connect, and are used for driving described spool 5 to rotate;
Described spool bearing 4 is fixed on crossbeam, and described crossbeam is the load bearing cross beam in greenhouse;
Described spool 5 is arranged in described spool bearing 4, for the traction according to described traction electric machine 3, drives described steel wire rope 2 to be wrapped on described spool 5, drives the described insulation quilt 7 of both sides to close simultaneously;
Being provided with pulley 12 in several tracks 6 described, described pulley 12 is fixing with described insulation quilt 7 to be connected;
Described insulation quilt 7 is laid along several tracks 6 described, and five surfaces of described device can be completely covered, and wherein, described insulation quilt does not cover the surface that described device contacts with ground.
Wherein, traction electric machine 3 is installed on the outside on track 6 top, as illustrated in fig. 1 and 2.
Track 6 is built with several pulleys 12, as shown in Figure 3.
Track 6 can be changed according to the different demands of attached-greenhouse or hot house, it is possible to according to the feature of space layout, designs different trends, general span 6-12m, depending on length is with the length in place, height is advisable at 10-20cm to rise in greenhouse, track space 2m.Can individually support, it is also possible to combine crossbeam 11 and column 14 trapped orbit in greenhouse.
Track 6 inner installation fixed pulley 10, steel wire rope 2 passes through the fixed pulley 10 front end with insulation quilt 7 in track 6 and is connected, as shown in Figures 4 and 5.
The present embodiment drives spool by traction electric machine, spool drives steel wire rope, steel wire rope drives draw bar, and draw bar drives insulation quilt, and insulation quilt is combined with track and opens and closes, the lightest, and inner sealing insulation, extend the service life of insulation quilt, and be applicable to popularization and application, strong technical support can be provided for greenhouse heat-insulating, and then improve industrialized agriculture production efficiency
Further, described device also includes: motor fixing seat 8;
Described motor fixing seat 8 is fixed on described crossbeam, is used for fixing described traction electric machine 3.
Traction electric machine is made to keep fixing in running by motor fixing seat.
Further, described gravity rod 9 is fixed at described insulation quilt 7 near the position of the second side, for providing gravity when described insulation quilt 7 is opened for described insulation quilt, so that described insulation quilt 7 is opened along several tracks 6 described.
The bottom of insulation quilt sews a gravity rod 9 at the certain altitude of ground, as it is shown in figure 1, the width depending highly on greenhouse of gravity rod 9.
When traction electric machine inverts, gravity rod traction insulation quilt moves downward, it is achieved the unlatching of insulation quilt.
Specifically, described track 6 is arc track.
Described track 6 is the catch that the semicircular arc track set up along attached-greenhouse or hot house space has arc in track welded top, for the guiding of traction.
By using arc track, it is simple to the unlatching of insulation quilt and Guan Bi.
Specifically, the material of described track 6 is U-steel or aluminum.
This track available slot shaped steel or aluminium profile become certain tracks, install pulley in orbit.
U-steel or aluminium material are light, durable.
Further, described device also includes: fixed pulley 10;
Described fixed pulley 10 is fixed at the curved corners in described track 6, is used for wearing described steel wire rope 2.
Corner location at track is installed fixed pulley and is used for preventing steel wire rope 2 sagging.
Further, described spool 5 includes driving shaft and driven shaft, is provided with travelling gear between described driving shaft and described driven shaft;
Wherein, described driving shaft, described driven shaft, described travelling gear, described traction electric machine 3, described spool bearing 4 and driving means that described steel wire rope 2 is described insulation quilt 7.
Described traction electric machine 3, described driving shaft and described driven shaft are arranged on the top of the crossbeam of described greenhouse heat-insulating device, between described driving shaft and described driven shaft, travelling gear is installed, a diameter of 25mm of two axles, depending on the length of axle is according to greenhouse length, can be lengthened by shaft coupling between axle and axle.
Described steel wire rope 2 is installed in two rotating shafts.Steel wire rope 2 other end is fixed on the draw bar 1 of insulation quilt 7.Described steel wire rope 2 is evenly distributed on described spool 5, one end of described steel wire rope 2 is connected with described spool 5, the other end is connected with described draw bar 1, and the link position of described steel wire rope 2 staggers with track, the described insulation quilt 7 that wherein actively spool and driven spool each draw.
Described driving shaft, according to the traction of described traction electric machine 3, drives described driven shaft to rotate by described travelling gear.
Further, described device also includes: column 14 and crossbeam 11;
Described column 14 and crossbeam 11 are located at the outside of respective carter 6, are used for supporting described device;
Wherein, described uprights vertical ground is arranged, the setting parallel to the ground of described crossbeam.
Track 6 is arranged on column and the lower section of crossbeam 11 of described greenhouse heat-insulating device, is provided with pulley 12 in track, in order to connect insulation quilt 7.
Further, described device also includes: strap 13;
Described strap 13 is fixed at the first side of described insulation quilt 7, for being connected with pulley 12.
Specifically, the material of described insulation quilt 7 is light waterproof material.
Selecting light waterproof material to be fabricated to 0.3-0.5cm, the direction wide along insulation quilt 7 sews, with wide 3-5cm consolidation strap, the strap 13 that can hang in the outside of insulation quilt 7, and strap 13 is connected band, cloth belt distance 0.3m with track pulley link.Insulation quilt 7 top is suspended on the bottom of track 6, other end fixed traction bar 1.Draw bar 1 steel pipe manufacturing of diameter 15cm diameter.
The fabric membrane material of described insulation quilt 7 is one or more in PVC film material, PTFE film material and PVF film material.
Described insulation quilt has the material that the waterproof thermal-insulated performance of light material is good to make, and insulation quilt one is fully withdrawn the warm interior space that can cover half.The one side of insulation quilt installs consolidation strap and one end fixed traction bar, and strap is connected with track middle pulley, and gravity rod is installed in insulation quilt bottom, and the other end fixes on the ground.Select light thermal-insulating by two pieces, solid strap is sewed in the side of insulation quilt, strap is arranged on the link of pulley, draw bar 1 is driven to make insulation quilt 7 close by the rotating forward of traction electric machine 3, as shown in Figure 6, when the draw bar 1 of the left and right sides arrives top, compress under the pulling force of steel wire rope 2 and at track 6 binding site, make the insulation quilt 7 can be of completely closed, the state optimal to reach heat insulation effect.During by motor reversal, gravity rod traction insulation quilt moves downward, it is achieved the unlatching of insulation quilt, opens and relies on gravity to make insulation quilt fall, as shown in Figure 7.Gravity rod is arranged on the outside of insulation quilt.Described track 6 is for providing the operation supporting mechanism of insulation quilt 7 closure or openness.Overall greenhouse heat-insulating device is symmetrically installed, and both sides mechanism works simultaneously, and principle is identical, completes unlatching and the Guan Bi of insulation quilt simultaneously.
The rail mounted attached-greenhouse attemperator that the present embodiment provides is easy for operation, high insulating effect, apply be applicable to the facility structure type such as attached-greenhouse, hot house, it is possible to provide strong technical support for the type greenhouse heat-insulating, and then improve industrialized agriculture production efficiency.
For example, track 6 is arranged on crossbeam 11 and the lower section of column 14, the traction electric machine installed above 3 of crossbeam 11, and track 6 is mainly used in providing running orbit for the motion of insulation quilt 7;One end of insulation quilt 7 is fixed on ground, the other end installs draw bar 1, draw bar 1 is connected with spool 5 by steel wire rope 2, it is internal that steel wire rope 2 is fixed on track 6 by fixed pulley 10, prevent steel wire rope 2 from hanging, the strap 3 at insulation quilt 7 back side is connected with pulley 12, pulley 12 is arranged in track 6, the motor fixing seat 8 of traction electric machine 3 and the spool bearing 4 of spool 5 are arranged on the top of skeleton, when traction electric machine 3 rotates forward, spool 5 meeting rolling steel wire rope 2, and then drive draw bar 1 to make insulation quilt 7 move upwardly together with pulley 12, when traction electric machine 3 inverts, under the action of gravity of gravity rod 9, insulation quilt 7 is opened.
The present embodiment provide track on attached-greenhouse attemperator the lightest, and avoid motor machine roller shutter traction insulation quilt may be caused tear damage, extend the service life of insulation quilt;Easy for operation, it is operated together by main body and lateral body insulation quilt, it is achieved the seal operation of inside holding, high insulating effect, is therefore highly suitable for popularization and application, it is possible to provide strong technical support for greenhouse heat-insulating, and then improve industrialized agriculture production efficiency;Meanwhile, can be not only used for the insulation of heliogreenhouse, it is also possible to for attached-greenhouse, the insulation of plastic canopy;In conjunction with the device supporting with it, the aspect in animal husbandry or other needs insulations also has wide practical use.
In the description of the present invention, illustrate a large amount of detail.It is to be appreciated, however, that embodiments of the invention can be put into practice in the case of not having these details.In some instances, it is not shown specifically known method, structure and technology, in order to do not obscure the understanding of this description.

Claims (10)

1. a rail mounted attached-greenhouse inner thermal insulation device, it is characterised in that including: draw bar, some steel wire ropes, traction electric machine, spool bearing, spool, several tracks and pulley, gravity rod and insulation quilt;
First side of described draw bar and described insulation quilt is fixing to be connected, and the described some steel wire ropes of fixing connection in the position corresponding with several tracks described;
First end of steel wire rope connects described draw bar, and the second end connects described spool;
Described traction electric machine and described spool connect, and are used for driving described spool to rotate;
Described spool bearing is fixed on crossbeam, for supporting reel;
Described spool is arranged in described spool bearing, for the traction according to described traction electric machine, drives described wirerope-winding on said reel, drives the described insulation quilt of both sides to close simultaneously;
Being provided with several pulleys in several tracks described, described pulley is fixedly connected with described insulation;
Described insulation quilt is an entirety, lays along several orbital directions described;
Described gravity rod is a circle or rectangular steel tube, and it is fixed on below described insulation quilt.
Device the most according to claim 1, it is characterised in that also include: motor fixing seat;
Described motor fixing seat is fixed on described crossbeam, is used for fixing described traction electric machine.
Device the most according to claim 1, it is characterized in that, described gravity rod is fixed at the described insulation quilt position near the second side, for providing gravity when described insulation quilt is opened for described insulation quilt, so that described insulation quilt is opened along several tracks described.
Device the most according to claim 1, it is characterised in that described track is arc track.
Device the most according to claim 1, it is characterised in that the material of described track is U-steel or aluminium section bar.
Device the most according to claim 1, it is characterised in that also include: fixed pulley;
Described fixed pulley is fixed at the curved corners in described track, is used for wearing described steel wire rope.
Device the most according to claim 1, it is characterised in that described spool includes driving shaft and driven shaft, is provided with travelling gear between described driving shaft and described driven shaft;
Described driving shaft, according to the traction of described traction electric machine, drives described driven shaft to rotate by described travelling gear.
Device the most according to claim 1, it is characterised in that also include: column and crossbeam;
Described column and described crossbeam are located at the outside of respective carter, are used for supporting described device;
Wherein, described uprights vertical ground is arranged, the setting parallel to the ground of described crossbeam.
Device the most according to claim 1, it is characterised in that also include: strap;
Described strap is fixed at the first side of described insulation quilt, for being connected with pulley.
Device the most according to claim 1, it is characterised in that the material of described insulation quilt is light waterproof material.
CN201610348929.2A 2016-05-24 2016-05-24 Rail-type multi-span greenhouse interior thermal insulation device Pending CN105815158A (en)

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Application Number Priority Date Filing Date Title
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CN106489617A (en) * 2016-11-25 2017-03-15 辽宁虹圆现代农业装备技术开发有限公司 Slip lid greenhouse is adjusted with steel cable and transfer
CN108207432A (en) * 2017-12-30 2018-06-29 中国农业科学院农业环境与可持续发展研究所 A kind of insulation quilt paving volume equipment of attached-greenhouse
CN108849119A (en) * 2018-07-25 2018-11-23 北京农业智能装备技术研究中心 Heliogreenhouse curtain system
CN109076962A (en) * 2018-08-31 2018-12-25 贵州德科科技有限公司 A kind of large size pig farm cultivation greenhouse
CN109348923A (en) * 2018-11-09 2019-02-19 沈阳农业大学 A built-in thermal insulation roller shutter device combined with falling vine operation
CN110366999A (en) * 2019-09-03 2019-10-25 中国农业科学院都市农业研究所 A kind of walking insulation quilt paving volume system
CN110393109A (en) * 2019-08-06 2019-11-01 北京农业智能装备技术研究中心 Groove body attached-greenhouse structure with external thermal insulation performance
CN110402727A (en) * 2019-09-03 2019-11-05 中国农业科学院都市农业研究所 A kind of relay-type insulation quilt paving volume system
CN110402726A (en) * 2019-09-03 2019-11-05 中国农业科学院都市农业研究所 A kind of capped system of attached-greenhouse heat preservation
CN110463481A (en) * 2019-08-16 2019-11-19 沈阳农业大学 A kind of folding steel rope drive inner thermal insulation device
CN110463483A (en) * 2019-08-16 2019-11-19 沈阳农业大学 A kind of symmetrically lower folded greenhouse inner thermal insulation device
CN110583319A (en) * 2019-08-23 2019-12-20 北京农业智能装备技术研究中心 External heat preservation device
CN111955240A (en) * 2020-09-07 2020-11-20 张巧玲 Water-proof device for agricultural greenhouse planting
CN112138498A (en) * 2020-09-17 2020-12-29 成都精准混凝土有限公司 Integrated monitoring system based on HSE management of mixing station
CN114830951A (en) * 2022-05-19 2022-08-02 宁夏任进礼新连栋温室技术发展有限公司 Roll up box module closing device
CN117546710A (en) * 2023-12-12 2024-02-13 辽宁新奇特农业科技有限公司 Movable opening type sunlight greenhouse driving device

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EP1286583B1 (en) * 2000-06-08 2005-04-06 Joseph Mercurio Horticultural greenhouse with removable cover
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CN106489617A (en) * 2016-11-25 2017-03-15 辽宁虹圆现代农业装备技术开发有限公司 Slip lid greenhouse is adjusted with steel cable and transfer
CN108207432A (en) * 2017-12-30 2018-06-29 中国农业科学院农业环境与可持续发展研究所 A kind of insulation quilt paving volume equipment of attached-greenhouse
CN108849119A (en) * 2018-07-25 2018-11-23 北京农业智能装备技术研究中心 Heliogreenhouse curtain system
CN109076962A (en) * 2018-08-31 2018-12-25 贵州德科科技有限公司 A kind of large size pig farm cultivation greenhouse
CN109076962B (en) * 2018-08-31 2021-05-14 奉节县滔阁农业开发有限公司 A large pig farm breeding greenhouse
CN109348923A (en) * 2018-11-09 2019-02-19 沈阳农业大学 A built-in thermal insulation roller shutter device combined with falling vine operation
CN110393109A (en) * 2019-08-06 2019-11-01 北京农业智能装备技术研究中心 Groove body attached-greenhouse structure with external thermal insulation performance
CN110463481B (en) * 2019-08-16 2024-01-26 沈阳农业大学 Folding steel rope transmission internal heat preservation device
CN110463481A (en) * 2019-08-16 2019-11-19 沈阳农业大学 A kind of folding steel rope drive inner thermal insulation device
CN110463483A (en) * 2019-08-16 2019-11-19 沈阳农业大学 A kind of symmetrically lower folded greenhouse inner thermal insulation device
CN110583319A (en) * 2019-08-23 2019-12-20 北京农业智能装备技术研究中心 External heat preservation device
CN110402726A (en) * 2019-09-03 2019-11-05 中国农业科学院都市农业研究所 A kind of capped system of attached-greenhouse heat preservation
CN110402727A (en) * 2019-09-03 2019-11-05 中国农业科学院都市农业研究所 A kind of relay-type insulation quilt paving volume system
CN110366999A (en) * 2019-09-03 2019-10-25 中国农业科学院都市农业研究所 A kind of walking insulation quilt paving volume system
CN111955240A (en) * 2020-09-07 2020-11-20 张巧玲 Water-proof device for agricultural greenhouse planting
CN112138498A (en) * 2020-09-17 2020-12-29 成都精准混凝土有限公司 Integrated monitoring system based on HSE management of mixing station
CN114830951A (en) * 2022-05-19 2022-08-02 宁夏任进礼新连栋温室技术发展有限公司 Roll up box module closing device
CN117546710A (en) * 2023-12-12 2024-02-13 辽宁新奇特农业科技有限公司 Movable opening type sunlight greenhouse driving device

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