CN111183834A - Novel warmhouse booth keeps warm and is fixed device - Google Patents
Novel warmhouse booth keeps warm and is fixed device Download PDFInfo
- Publication number
- CN111183834A CN111183834A CN202010110641.8A CN202010110641A CN111183834A CN 111183834 A CN111183834 A CN 111183834A CN 202010110641 A CN202010110641 A CN 202010110641A CN 111183834 A CN111183834 A CN 111183834A
- Authority
- CN
- China
- Prior art keywords
- balance frame
- support
- greenhouse
- heat preservation
- preservation quilt
- 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
Links
- 238000004321 preservation Methods 0.000 claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 abstract description 14
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- A01G9/22—Shades or blinds for greenhouses, or the like
-
- 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
- A01G9/22—Shades or blinds for greenhouses, or the like
- A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention relates to a novel fixing device for a heat preservation quilt of a greenhouse, which comprises a greenhouse body, a heat preservation quilt and a rolling curtain device, wherein the greenhouse body is provided with a rear wall and a rear slope, the rolling curtain device comprises a stay bar and a vertical bar, a driving device is arranged at the front end of the stay bar, the balancing device comprises a support and a balancing frame, one end of the heat preservation quilt is fixed on the balancing frame, the rolled heat preservation quilt can be parked on the fixing device for the heat preservation quilt, and the normal starting and stopping of a rolling curtain machine are not influenced. The device effectively solves the problems that the greenhouse framework bears the weight for a long time and the ventilation device cannot be in the optimal position, effectively reduces the shadow generated by the greenhouse and the heat preservation quilt under the irradiation of the sun, promotes the reduction of the adjacent intervals and increases the density of greenhouse groups.
Description
Technical Field
The invention relates to the field of greenhouse curtain rolling machines, in particular to a novel fixing device for a heat preservation quilt of a greenhouse.
Background
At present, the main function of the back slope above the rear wall of the greenhouse is to reduce the shading of the greenhouse to reduce the adjacent intervals, and some mechanical equipment is usually installed on the back slope. Generally, after the heat preservation quilt is rolled up by the curtain rolling machine, the heat preservation quilt is parked at the top of the greenhouse, the weight of the heat preservation quilt is supported by the greenhouse framework, the service life of the greenhouse framework is affected, especially under extreme weather conditions, the greenhouse framework is easy to deform, and certain potential safety hazards exist. Moreover, the ventilating device of the greenhouse is generally arranged at the top end and the bottom of a greenhouse film of the greenhouse, and researches show that the ventilating device positioned on the greenhouse top is the optimal ventilating position when being arranged at the highest position of the greenhouse, but at present, the ventilating device is not positioned at the optimal ventilating position due to the placement of the heat preservation quilt. In addition, the heat preservation quilt is parked on the rear slope of the greenhouse, so that the overall height of the heat preservation quilt and the greenhouse is reduced, the shadow left after sun irradiation is large, the interval between every two greenhouses is large, and land resources are wasted.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a novel fixing device for a heat preservation quilt of a greenhouse, which can be used for parking the rolled heat preservation quilt on the fixing device for the heat preservation quilt without influencing the normal starting and stopping of a rolling machine, effectively solving the problems that a greenhouse framework bears the weight for a long time and a ventilation device cannot be in the best position, effectively reducing the shadow generated by the greenhouse and the heat preservation quilt under the irradiation of the sun, promoting the reduction of the adjacent interval and increasing the density of greenhouse groups.
The invention aims to realize the following technical scheme that the novel fixing device for the heat preservation quilt of the greenhouse comprises a greenhouse body, a heat preservation quilt and a rolling curtain device, wherein the greenhouse body is provided with a rear wall and a rear slope, the rolling curtain device is provided with a support rod, an upright rod and a driving device, the support rod is connected with the upright rod through a universal joint bearing, and the driving device is arranged at the front end of the support rod; the technical key points are as follows: a plurality of balancing devices are arranged on the backward slope and comprise a bracket and a balancing frame;
the support comprises a bottom support, a vertical support and an auxiliary support are fixedly connected to two sides of the bottom support respectively, the bottom support is a square support, the bottom support is fixedly connected to a rear slope through screws, the screws are arranged along the length direction of the greenhouse, the vertical support is perpendicular to one end of the bottom support close to the top end of the rear wall, one end of the auxiliary support is fixedly connected to the top end of the vertical support, and the other end of the auxiliary support is fixedly connected to the other end of the bottom support on the same side; the bottom bracket, the vertical bracket and the auxiliary bracket are made of square steel and are welded with each other;
the balance frame comprises a balance frame I and a balance frame II, the balance frame I and the balance frame II are both square frames, two sides of the rear end of the balance frame I are fixedly connected to the middle of the balance frame II, the balance frame I and the balance frame II are mutually perpendicular, and the width of the balance frame I is smaller than that of a rear slope; the balance frame I and the balance frame II are made of square steel and are welded with each other; the balance frame I is movably connected with the top end of the bracket through a rotating rod;
one end of the heat preservation quilt is fixed on the balance frame I, and the height from the top end of the balance frame II to a connecting point between the balance frame I and the balance frame II is larger than the thickness of the heat preservation quilt after being rolled up; the height from the connecting point between the balance frame I and the balance frame II to the bottom end of the balance frame II is equal to or slightly less than the height of the vertical support.
Furthermore, the installation distance of the balancing devices is 0.5-1 m, the length range of a balancing frame I of the balancing frame is 1.5-2 m, and the width of the balancing frame I is 0.8-1 m; the length range of the balancing stand II is 1.5-2 m, and the width (height) is 0.6-0.8 m; the length of the rotating rod is the same as that of the balancing stand I or the bottom bracket; the length range of the bottom bracket of the bracket is 1.5-2 m, and the width range of the bottom bracket of the bracket is 0.5-0.6 m; the length of the vertical support ranges from 0.3 to 0.4 m.
Compared with the prior art, the beneficial effect of this technique is:
(1) the heat preservation quilt is changed from the load bearing of the greenhouse framework to the load bearing of the rear wall of the greenhouse, so that the service life of the greenhouse framework and the greenhouse film is prolonged;
(2) the heat preservation quilt is arranged at the rear, so that the ventilation device can be arranged at the optimal ventilation position of the shed top of the greenhouse;
(3) the overall height of the heat preservation quilt and the greenhouse is reduced, the shadow area under sunlight is reduced, and the reduction of the adjacent interval is promoted;
(4) through the combined action of the balance frame and the bracket, the operation of the curtain rolling machine cannot be influenced by the position change of the heat preservation quilt.
Drawings
FIG. 1 is a schematic structural view of a fixing device for a heat preservation quilt of a greenhouse;
FIG. 2 is a schematic view of the arrangement of the fixing device for the heat preservation quilt of the greenhouse;
FIG. 3 is a partial enlarged view of a fixing device for a heat preservation quilt of the greenhouse;
FIG. 4 is a schematic view of a starting state of the roller blind machine;
FIG. 5 is a schematic view of a rolling machine in a middle state;
fig. 6 is a schematic view of the rolling-up end state of the rolling-up machine.
Specific names of the structures in fig. 1-6 are: the greenhouse comprises a greenhouse 1, a heat preservation quilt 2, a roller shutter device 3, a support rod 3-1, an upright rod 3-2, a driving device 3-3, a universal joint bearing 3-4, a rear wall 4, a rear slope 5, a balancing device 6, a support 7, a bottom support 7-1, a vertical support 7-2, an auxiliary support 7-3, a screw 7-4, a balancing stand 8, a balancing stand I8-1, a balancing stand II 8-2 and a rotating rod 9.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the specific structure of this embodiment is: a novel fixing device for a heat preservation quilt of a greenhouse comprises a greenhouse 1 body, a heat preservation quilt 2 and a rolling curtain device 3, wherein the greenhouse body is provided with a rear wall 4 and a rear slope 5, the rolling curtain device 3 is provided with a support rod 3-1, an upright rod 3-2 and a driving device 3-3, the support rod 3-1 and the upright rod 3-2 are connected through a universal joint bearing 3-4, and the driving device 3-3 is installed at the front end of the support rod 3-1; a plurality of balancing devices 6 are arranged on the rear slope 5, and each balancing device 6 comprises a bracket 7 and a balancing frame 8;
the support 7 comprises a bottom support 7-1, two sides of the bottom support 7-1 are respectively fixedly connected with a vertical support 7-2 and an auxiliary support 7-3, the bottom support 7-1 is a square support, the bottom support 7-1 is fixedly connected to a rear slope 5 through a screw 7-4, the screw 7-4 is arranged at an installation interval of 0.5m to 1 m along the length direction of the greenhouse, the vertical support 7-2 is perpendicular to one end of the bottom support 7-1 close to the top end of a rear wall (located at the front end of the greenhouse), one end of the auxiliary support 7-3 is fixedly connected to the top end of the vertical support 7-2, and the other end of the auxiliary support 7-3 is fixedly connected to the other end (located at the rear end of the greenhouse) of the bottom support 7-; the bottom bracket 7-1, the vertical bracket 7-2 and the auxiliary bracket 7-3 are made of square steel, and the bottom bracket 7-1, the vertical bracket 7-2 and the auxiliary bracket 7-3 are welded;
the balance frame 8 comprises a balance frame I8-1 and a balance frame II 8-2, the balance frame I8-1 and the balance frame II 8-2 are both square frames, two sides of the rear end of the balance frame I8-1 are fixedly connected to the middle of the balance frame II 8-2, the balance frame I8-1 and the balance frame II 8-2 are perpendicular to each other, and the width of the balance frame I8-1 is smaller than that of a rear slope; the balance frame I8-1 and the balance frame II 8-2 are made of square steel and are welded with each other;
the balance frame I8-1 is hinged with the top end of the support 7 and can be movably connected through a rotating rod 9;
one end of the heat preservation quilt 2 is fixed on the balance frame I8-1, and the height from the top end of the balance frame II 8-2 to a connection point between the balance frame I8-1 and the balance frame II 8-2 is larger than the thickness of the heat preservation quilt 2 after being rolled up; the height from a connecting point between the balance frame I8-1 and the balance frame II 8-2 to the bottom end of the balance frame II 8-2 is equal to or slightly less than the height of the vertical support 7-2;
the length range of a balancing stand I8-1 forming the balancing stand 8 is 1.5 meters to 2 meters, and the width is 0.8 meters to 1 meter; the length range of the balancing stand II 8-2 is 1.5 meters to 2 meters, and the width (height) is 0.6 meters to 0.8 meters; the length of the rotating rod 9 is the same as that of the balancing stand I8-2 or the bottom bracket 6-1;
the length range of the bottom bracket 7-1 of the bracket 7 is 1.5 meters to 2 meters, and the width range is 0.5 meters to 0.6 meters; the length range of the vertical bracket 6-2 is 0.3 m to 0.4 m;
the vertical support 7-2 is vertical to the ground, the top end (the joint of the vertical support 6-2 and the auxiliary support 6-3) of the support 7 is connected with the balance frame I through a rotating rod 9, and the mounting position is located in the middle of two sides of the balance frame I8-1.
The principle of the invention is as follows:
as shown in fig. 3 to 5, when the driving device 3-4 of the roller shutter 3 moves the heat preservation quilt 2 to the upper side of the balance frame i 8-1, the balance frame 8 keeps static, the center of gravity of the balance frame 8 shifts along with the rolling of the curtain, the balance frame 8 gradually rotates by taking the bracket 7 as a pivot until the lower end of the balance frame ii 8-2 contacts the greenhouse back slope 5, and at the moment, the heat preservation quilt 2 is completely rolled up and stops on the balance frame ii 8-2. In the curtain spreading process of the curtain rolling machine, the heat preservation quilt 2 is gradually spread, the heat preservation quilt roll is made to return to the top end of the greenhouse again by means of friction between the heat preservation quilt roll and the balancing frame 8 and gradual deviation of the gravity center of the balancing frame 8, and the balancing frame 8 returns to the initial position under the gravity of the heat preservation quilt 2 along with the curtain spreading.
Claims (3)
1. The utility model provides a novel warmhouse booth keeps warm by fixing device, includes the greenhouse body, keeps warm by, rolls up the curtain device, the greenhouse body is equipped with back wall and back slope, it is equipped with the vaulting pole to roll up the curtain device, pole setting and drive arrangement, the vaulting pole passes through the universal joint bearing with the pole setting and is connected, and drive arrangement, characterized by are installed to the vaulting pole front end: a plurality of balancing devices are arranged on the backward slope and comprise a bracket and a balancing frame; the support comprises a bottom support, a vertical support and an auxiliary support are fixedly connected to two sides of the bottom support respectively, the bottom support is fixedly connected to the back slope, the vertical support is perpendicular to one end of the bottom support close to the top end of the back wall, one end of the auxiliary support is fixedly connected to the top end of the vertical support, and the other end of the auxiliary support is fixedly connected to the other end of the bottom support on the same side; the balance frame comprises a balance frame I and a balance frame II, the balance frame I and the balance frame II are both square frames, two sides of the rear end of the balance frame I are fixedly connected to the middle of the balance frame II, the balance frame I and the balance frame II are mutually perpendicular, and the width of the balance frame I is smaller than that of a rear slope; the balance frame I is movably connected with the top end of the bracket; one end of the heat preservation quilt is fixed on the balance frame I, and the height from the top end of the balance frame II to a connecting point between the balance frame I and the balance frame II is larger than the thickness of the heat preservation quilt after being rolled up; the height from the connecting point between the balance frame I and the balance frame II to the bottom end of the balance frame II is equal to or slightly less than the height of the vertical support.
2. The novel fixing device for the heat preservation quilt of the greenhouse as claimed in claim 1, which is characterized in that: the mounting distance of the balancing devices is 0.5-1 m, the length of the balancing stand I is 1.5-2 m, and the width of the balancing stand I is 0.8-1 m; the length of the balancing stand II is 1.5-2 m, and the width is 0.6-0.8 m; the length of the rotating rod is the same as that of the balancing stand I or the bottom bracket; the length of the bottom bracket of the bracket is 1.5-2 m; the length of the vertical support is 0.3-0.4 m.
3. The novel fixing device for the heat preservation quilt of the greenhouse as claimed in claim 1, which is characterized in that: the bottom support, the vertical support and the auxiliary support are made of square steel, the bottom support, the vertical support and the auxiliary support are welded, the balance frame I and the balance frame II are made of square steel, and the balance frame I and the balance frame II are welded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010110641.8A CN111183834A (en) | 2020-02-24 | 2020-02-24 | Novel warmhouse booth keeps warm and is fixed device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010110641.8A CN111183834A (en) | 2020-02-24 | 2020-02-24 | Novel warmhouse booth keeps warm and is fixed device |
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CN111183834A true CN111183834A (en) | 2020-05-22 |
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CN202010110641.8A Pending CN111183834A (en) | 2020-02-24 | 2020-02-24 | Novel warmhouse booth keeps warm and is fixed device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111587714A (en) * | 2020-05-25 | 2020-08-28 | 沈阳农业大学 | Novel two-side self-propelled roller shutter device |
CN112205221A (en) * | 2020-09-09 | 2021-01-12 | 新疆盛世华强农业科技有限公司 | Auxiliary walking frame of curtain rolling machine and self-propelled curtain rolling machine equipment |
CN115669428A (en) * | 2022-10-12 | 2023-02-03 | 张永敬 | Fixing device for sunlight greenhouse heat preservation quilt and using method |
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CN206909256U (en) * | 2017-06-13 | 2018-01-23 | 西北农林科技大学 | A kind of heliogreenhouse with aeration structure |
CN108575427A (en) * | 2018-04-04 | 2018-09-28 | 辽宁虹圆现代农业装备技术开发有限公司 | Twin shaft is double by four seasons type heliogreenhouse |
CN209325322U (en) * | 2018-11-20 | 2019-08-30 | 江苏博人文化科技有限公司 | A kind of balance rack assembly |
CN210054297U (en) * | 2019-04-30 | 2020-02-14 | 沈阳创普华农业投资有限公司 | Crayfish breeding big-arch shelter |
CN212164398U (en) * | 2020-02-24 | 2020-12-18 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
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CN201015323Y (en) * | 2007-02-08 | 2008-02-06 | 乌鲁木齐县果蔬研究所 | Greenhouse inflatable composite heat-preserving film |
CN202068788U (en) * | 2011-01-18 | 2011-12-14 | 张健 | Telescopic rocker curtain rolling machine |
KR20130047784A (en) * | 2011-10-26 | 2013-05-09 | 이종규 | Vinyl greenhouse having warm curtain |
CN204929830U (en) * | 2014-10-29 | 2016-01-06 | 李世明 | Full-automatic greenhouse shutter |
CN104663319A (en) * | 2015-02-13 | 2015-06-03 | 中国农业大学 | Upward pulling type sunlight greenhouse safety roller shutter system |
CN104620906A (en) * | 2015-03-11 | 2015-05-20 | 山东省农业科学院蔬菜花卉研究所 | Improved sunlight greenhouse |
CN204762514U (en) * | 2015-04-10 | 2015-11-18 | 甘肃省农垦农业研究院 | Warmhouse booth rolls up curtain machine and wind gap membrane integration longitude and latitude time -controlled system |
CN104770246A (en) * | 2015-05-05 | 2015-07-15 | 万玉先 | Safety device used for preventing rolled ropes of greenhouse roller blind machine from hurting people and roller blind device using safety device |
CN204968730U (en) * | 2015-06-05 | 2016-01-20 | 寿光蔬菜产业控股集团有限公司 | Short adverse grade type sunlight greenhouse of high back wall earthing heat preservation |
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CN105393847A (en) * | 2015-08-18 | 2016-03-16 | 曹传宝 | Double-roofing greenhouse roller blind covering system |
CN205756016U (en) * | 2016-07-20 | 2016-12-07 | 大庆育福农业设施科技开发有限公司 | Heliogreenhouse insulation quilt structure of rolling stopping means |
CN206389878U (en) * | 2017-01-09 | 2017-08-11 | 东北农业大学 | A kind of high heat preservation energy-saving heliogreenhouse |
CN206909256U (en) * | 2017-06-13 | 2018-01-23 | 西北农林科技大学 | A kind of heliogreenhouse with aeration structure |
CN108575427A (en) * | 2018-04-04 | 2018-09-28 | 辽宁虹圆现代农业装备技术开发有限公司 | Twin shaft is double by four seasons type heliogreenhouse |
CN209325322U (en) * | 2018-11-20 | 2019-08-30 | 江苏博人文化科技有限公司 | A kind of balance rack assembly |
CN210054297U (en) * | 2019-04-30 | 2020-02-14 | 沈阳创普华农业投资有限公司 | Crayfish breeding big-arch shelter |
CN212164398U (en) * | 2020-02-24 | 2020-12-18 | 沈阳农业大学 | Novel warmhouse booth keeps warm and is fixed device |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111587714A (en) * | 2020-05-25 | 2020-08-28 | 沈阳农业大学 | Novel two-side self-propelled roller shutter device |
CN112205221A (en) * | 2020-09-09 | 2021-01-12 | 新疆盛世华强农业科技有限公司 | Auxiliary walking frame of curtain rolling machine and self-propelled curtain rolling machine equipment |
CN115669428A (en) * | 2022-10-12 | 2023-02-03 | 张永敬 | Fixing device for sunlight greenhouse heat preservation quilt and using method |
CN115669428B (en) * | 2022-10-12 | 2024-04-26 | 张永敬 | Fixing device for sunlight greenhouse heat preservation quilt and use method |
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