CN112930954A - Ventilation type farming big-arch shelter - Google Patents
Ventilation type farming big-arch shelter Download PDFInfo
- Publication number
- CN112930954A CN112930954A CN202110153785.6A CN202110153785A CN112930954A CN 112930954 A CN112930954 A CN 112930954A CN 202110153785 A CN202110153785 A CN 202110153785A CN 112930954 A CN112930954 A CN 112930954A
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- outer side
- main frame
- frame
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- 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
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- 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
- A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
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- 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
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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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a ventilated agricultural planting greenhouse, which structurally comprises a greenhouse door, a main frame, an auxiliary frame and a thin film, wherein the outer side of the greenhouse door is hinged with the right end of the main frame, the upper end in the main frame is welded with the outer side of the auxiliary frame, the lower side of the thin film is attached to the surface of the upper side of the main frame, the thin film rolls through a rolling shaft at the upper end of a frame main body when moving, then is buffered through an adjusting spring to prevent the thin film from being in hard contact, meanwhile, an annular body is also buffered through deformation of an elastic plate to prevent condensed water at the top of an air squeezing block from staying, reduce the hard contact of the thin film, prevent an antirust layer from being worn, reduce the abrasion of the main frame, increase the pressure of air at the inner side of a pipe wall through the obstruction of an air passage on a sealing sheet, blow out when the pressure reaches the purpose of pushing open, prevent the main frame from corroding and generating thorns, and prolong the service life of the film.
Description
Technical Field
The invention belongs to the field of agricultural planting, and particularly relates to a ventilating agricultural planting greenhouse.
Background
The planting greenhouse separates the environment in the greenhouse from the external environment through the film, the influence of seasonal environment on plants is changed, crops can be planted in the greenhouse all the year round, the internal environment of the greenhouse is sealed, the humidity in the greenhouse is high, transpiration of the plants is not facilitated, the humidity in the greenhouse can be stabilized through timed ventilation, the difference between the external temperature in winter and the internal temperature of the greenhouse is too large, water vapor in the greenhouse absorbs heat and rises to the top of the greenhouse to be in contact with a frame of a ceiling to form condensed water, meanwhile, the film covers the outer side of the frame, an anti-rust layer on the outer side of the frame is abraded when the film is in contact with the frame, the condensed water is condensed on the outer side of the frame, the oxidation speed of the top frame is accelerated, the bearing capacity of the frame is reduced, meanwhile, the oxide easily forms sharp pricks, and the film is easily scratched when blown by wind, the thin film at the top of the planting greenhouse is damaged, and the heat preservation effect of the greenhouse is reduced.
Disclosure of Invention
In order to solve the problems that in the prior art, an antirust layer is abraded, condensed water is condensed on the outer side of a frame, so that the oxidation speed of the top frame is accelerated, the bearing capacity of the frame is reduced, meanwhile, oxide is easy to form sharp spines, and a film is easy to scratch when blown by wind, the invention provides the ventilating agricultural planting greenhouse.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a ventilation type farming big-arch shelter, its structure includes shed door, main frame, subframe, film, the shed door outside is connected with the main frame right-hand member is articulated, upper end and subframe outside welded connection in the main frame, the film downside laminates with main frame side surface mutually, the main frame includes frame main part, roll axis, adjusting spring, upper end and subframe outside welded connection in the frame main part, both ends and the inside activity block of frame main part about the roll axis, adjusting spring upper end and roll axis downside welded connection.
As a further improvement of the invention, the rolling shaft comprises an annular body, an elastic plate, a middle shaft and a fixed sleeve, the inner part of the annular body is mechanically connected with the outer end of the elastic plate, the outer side of the middle shaft is mechanically connected with the bottom of the elastic plate, the outer side of the middle shaft is connected with the middle shaft of the fixed sleeve in a shaft mode, the lower side of the fixed sleeve is fixedly connected with the upper side of the adjusting spring in an embedded mode, the number of the elastic plates is six, and the elastic plates are distributed in an.
As a further improvement of the invention, the annular body comprises a support ring, joining columns, a connecting layer and a top block, wherein the inner side of the support ring is connected with the top shaft of the elastic plate, the joining columns are fixedly connected between the outer side of the support ring and the top block in an embedded manner, the outer side of the connecting layer is fixedly connected with the outer side of the top block in an embedded manner, the joining columns are selected to be in an I shape, the number of the joining columns is twelve, and the joining columns are annularly distributed on the outer side of the support ring.
As a further improvement of the invention, the jacking block comprises a support plate, an air cavity and an air squeezing block, the lower side of the support plate is fixedly connected with the outer side of the connecting column in an embedding manner, the air cavity is positioned in the support plate, the lower side of the air squeezing block is attached to the upper side of the support plate, and the upper end of the support plate is arc-shaped and has elasticity.
As a further improvement of the invention, the air squeezing block comprises an arc panel, a collecting plate and an exhaust pipe, the lower side of the arc panel is connected with the upper end shaft of the supporting plate, the lower side of the collecting plate is movably clamped with the outer side of the arc panel, the outer side of the exhaust pipe is movably clamped with the middle part of the arc panel, and the collecting plate is arc-shaped and is installed in a shape that the upper part is wide and the lower part is narrow.
As a further improvement of the invention, the exhaust pipe comprises a pipe wall, an air passage, sealing pieces and push springs, wherein the outer side of the pipe wall is movably clamped with the middle part of the cambered plate, the air passage is positioned in the pipe wall, the outer ends of the sealing pieces are axially connected with the inner side of the pipe wall, the push springs are fixedly connected between the sealing pieces and the pipe wall in an embedded mode, and the two sealing pieces are distributed in a bilateral symmetry mode and are installed downwards.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. the film can roll through the roll axis of frame main part upper end when removing, cushions through adjusting spring afterwards, prevents to form hard contact with the film, and the ring body also warp through the diving board and cushions simultaneously, has prevented that the comdenstion water at crowded gas piece top from stopping, has reduced the hard contact to the film, has prevented the antirust coat wearing and tearing, has reduced the wearing and tearing of main frame.
2. The air on the inner side of the pipe wall is blocked by the sealing sheet through the air passage, the pressure is increased firstly, and the air is blown out when the pressure pushes the sealing sheet open, so that the pressure of the blown air flow is increased, the water flow evaporation on the outer side of the main frame is accelerated, the main frame is prevented from being corroded to generate thorns, and the service life of the film is prolonged.
Drawings
Fig. 1 is a schematic structural view of a ventilated agricultural planting greenhouse of the present invention.
FIG. 2 is a side view of a main frame according to the present invention.
Fig. 3 is a front view of a half-section structure of a rolling shaft according to the present invention.
FIG. 4 is a front view of a semi-sectional structure of the ring-shaped body of the present invention.
Fig. 5 is a front view semi-sectional structural schematic diagram of a top block of the present invention.
Fig. 6 is a schematic perspective view of an air squeezing block according to the present invention.
FIG. 7 is a front view of a half-section structure of an exhaust pipe according to the present invention.
In the figure: the device comprises a shed door-1, a main frame-2, an auxiliary frame-3, a film-4, a frame main body-21, rolling shafts-22, adjusting springs-23, an annular body-221, an elastic plate-222, a middle shaft-223, a fixing sleeve-224, a supporting ring-21 a, a connecting column-21 b, a connecting layer-21 c, a top block-21 d, a supporting plate-d 1, an air cavity-d 2, an air squeezing block-d 3, an arc panel-d 31, a collecting plate-d 32, an exhaust pipe-d 33, a pipe wall-r 1, an air passage-r 2, a sealing sheet-r 3 and a push spring-r 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides a ventilating agricultural planting greenhouse which structurally comprises a greenhouse door 1, a main frame 2, an auxiliary frame 3 and a thin film 4, wherein the outer side of the greenhouse door 1 is hinged with the right end of the main frame 2, the upper end in the main frame 2 is welded with the outer side of the auxiliary frame 3, the lower side of the thin film 4 is attached to the surface of the upper side of the main frame 2, the main frame 2 comprises a frame main body 21, a rolling shaft 22 and an adjusting spring 23, the upper end in the frame main body 21 is welded with the outer side of the auxiliary frame 3, the left end and the right end of the rolling shaft 22 are movably clamped with the inner part of the frame main body 21, and the upper end of the adjusting spring 23 is welded with.
The rolling shaft 22 comprises an annular body 221, an elastic plate 222, a middle shaft 223 and a fixing sleeve 224, the inner portion of the annular body 221 is mechanically connected with the outer end of the elastic plate 222, the outer side of the middle shaft 223 is mechanically connected with the bottom of the elastic plate 222, the outer side of the middle shaft 223 is connected with the middle shaft of the fixing sleeve 224 in a shaft mode, the lower side of the fixing sleeve 224 is fixedly connected with the upper side of the adjusting spring 23 in an embedded mode, the number of the elastic plates 222 is six, and the elastic plates 223 are distributed in an annular mode by taking the middle shaft 223 as the center, so that the contact force of the annular body.
Wherein, the annular body 221 includes a support ring 21a, a joining column 21b, a connecting layer 21c, a top block 21d, the inside of the support ring 21a is connected with the top shaft of the elastic plate 222, the joining column 21b is fixedly connected between the outside of the support ring 21a and the top block 21d, the outside of the connecting layer 21c is fixedly connected with the outside of the top block 21d, the joining column 21b is selected to be i-shaped, and the number of the joining columns is twelve, and the support ring 21a is annularly distributed outside the support ring 21a, so that the bottom of the top block 21d is supported by the joining column 21b, and the washing and the extrusion of the condensed water outside are facilitated.
The top block 21d comprises a supporting plate d1, an air cavity d2 and an air squeezing block d3, the lower side of the supporting plate d1 is fixedly connected with the outer side of the connecting column 21b in an embedded mode, the air cavity d2 is located inside the supporting plate d1, the lower side of the air squeezing block d3 is attached to the upper side of the supporting plate d1, the upper end of the supporting plate d1 is arc-shaped and has elasticity, so that the supporting plate d1 can be squeezed when the air squeezing block d3 is under the pressure of a thin film, and the internal air squeezing is facilitated.
The specific use mode and function of the embodiment are as follows:
in the invention, an operator can enter the greenhouse through the greenhouse door 1 to pull up the film 4 for ventilation, the film 4 is supported by the subframe 3 when moving outside the main frame 2, the film 4 rolls through the rolling shaft 22 at the upper end of the frame main body 21 when moving, then is buffered by the adjusting spring 23 to prevent hard contact with the film, meanwhile, the annular body 221 is also buffered by the elastic plate 222 for deformation, then the film 4 can move by rotating the middle shaft 223 fixed by the fixing sleeve 224, the supporting ring 21a supports the top block 21d by the connecting column 21b while moving, so that the air at the upper end of the top block 21d is blown out, meanwhile, the connecting layer 21c prevents the condensed water from entering, under the support of the top block 21d, the supporting plate extrudes the air in the inner air cavity d2, and the condensed water is discharged by the extruding block d3, so that the condensed water at the top of the extruding block d3 is blown out by the extruded air, the condensed water at the top of the air squeezing block d3 is prevented from staying, the hard contact to the film 4 is reduced, the abrasion of the anti-rust layer is prevented, and the abrasion of the main frame 2 is reduced.
Example 2:
as shown in fig. 6 to 7:
wherein, crowded gas piece d3 includes cambered plate d31, collects board d32, blast pipe d33, cambered plate d31 downside and backup pad d1 upper end hub connection, collect board d32 downside and cambered plate d31 outside activity block, blast pipe d33 outside and cambered plate d31 middle part activity block, it is the arc to collect board d32 shape to narrow form installation under being wide in the top is favorable to improving the collection ability to rivers, improved the distance that rivers flow.
The exhaust pipe d33 comprises a pipe wall r1, an air flue r2, a sealing sheet r3 and a pushing spring r4, the outer side of the pipe wall r1 is movably clamped with the middle of an arc panel d31, the air flue r2 is located inside the pipe wall r1, the outer end of the sealing sheet r3 is connected with the inner side of the pipe wall r1 in a shaft mode, the pushing spring r4 is fixedly connected between the sealing sheet r3 and the pipe wall r1 in an embedded mode, the sealing sheets r3 are two in number, distributed in bilateral symmetry and installed downwards, gas inside the air cavity d2 can be released after being accumulated to certain pressure, and impact force of air flow is improved.
The specific use mode and function of the embodiment are as follows:
in the invention, gas is extruded and discharged from the exhaust pipe d33, then condensed water is blown out through the arc panel d31, the condensed water is collected through the collecting plate d32 to increase pressure intensity, when the condensed water is blown out, the air on the inner side of the pipe wall r1 is blocked by the sealing sheet r3 through the air passage r2 to increase the pressure intensity, when the pressure intensity reaches to push open the sealing sheet r3, the blowing air is blown out, the strength and the speed of the blown air flow are improved, then the sealing sheet r3 is pulled back through the spring r4, the pressure intensity of the blown air flow is improved, the water flow evaporation on the outer side of the main frame 2 is accelerated, the main frame is prevented from being corroded and generating thorns, and the.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a ventilation type farming big-arch shelter, its structure includes shed door (1), main frame (2), subframe (3), film (4), the shed door (1) outside is connected with main frame (2) right-hand member is articulated, upper end and subframe (3) outside welded connection in main frame (2), its characterized in that is laminated mutually to film (4) downside and main frame (2) side surface:
the main frame (2) comprises a frame main body (21), a rolling shaft (22) and an adjusting spring (23), the upper end of the frame main body (21) is connected with the outer side of the subframe (3) in a welding mode, the two ends of the rolling shaft (22) are clamped with the frame main body (21) in a movable mode, and the upper end of the adjusting spring (23) is connected with the lower side of the rolling shaft (22) in a welding mode.
2. The ventilated agricultural planting greenhouse of claim 1, wherein: the rolling shaft (22) comprises a ring body (221), an elastic plate (222), an intermediate shaft (223) and a fixing sleeve (224), wherein the inside of the ring body (221) is mechanically connected with the outer end of the elastic plate (222), the outer side of the intermediate shaft (223) is mechanically connected with the bottom of the elastic plate (222), the outer side of the intermediate shaft (223) is connected with the middle shaft of the fixing sleeve (224), and the lower side of the fixing sleeve (224) is fixedly connected with the upper side of the adjusting spring (23).
3. The ventilated agricultural planting greenhouse of claim 2, wherein: the ring body (221) comprises a support ring (21a), a connection column (21b), a connection layer (21c) and a top block (21d), the inner side of the support ring (21a) is connected with the top shaft of the elastic plate (222), the connection column (21b) is fixedly connected between the outer side of the support ring (21a) and the top block (21d) in an embedded mode, and the outer side of the connection layer (21c) is fixedly connected with the outer side of the top block (21 d).
4. The ventilated agricultural planting greenhouse of claim 3, wherein: the jacking block (21d) comprises a supporting plate (d1), an air cavity (d2) and an air squeezing block (d3), the lower side of the supporting plate (d1) is fixedly connected with the outer side of the connecting column (21b), the air cavity (d2) is located inside the supporting plate (d1), and the lower side of the air squeezing block (d3) is attached to the upper side of the supporting plate (d 1).
5. The ventilated agricultural planting greenhouse of claim 4, wherein: the air squeezing block (d3) comprises an arc panel (d31), a collecting plate (d32) and an exhaust pipe (d33), wherein the lower side of the arc panel (d31) is connected with the upper end shaft of a support plate (d1), the lower side of the collecting plate (d32) is movably clamped with the outer side of the arc panel (d31), and the outer side of the exhaust pipe (d33) is movably clamped with the middle of the arc panel (d 31).
6. The ventilated agricultural planting greenhouse of claim 5, wherein: blast pipe (d33) include pipe wall (r1), air flue (r2), sealing washer (r3), push away spring (r4), the activity block in pipe wall (r1) outside and cambered plate (d31) middle part, air flue (r2) are located inside pipe wall (r1), sealing washer (r3) outer end is connected with the inboard hub connection of pipe wall (r1), push away spring (r4) and inlay the solid connection between sealing washer (r3) and pipe wall (r 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153785.6A CN112930954B (en) | 2021-02-04 | 2021-02-04 | Ventilation type farming big-arch shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153785.6A CN112930954B (en) | 2021-02-04 | 2021-02-04 | Ventilation type farming big-arch shelter |
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| Publication Number | Publication Date |
|---|---|
| CN112930954A true CN112930954A (en) | 2021-06-11 |
| CN112930954B CN112930954B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110153785.6A Active CN112930954B (en) | 2021-02-04 | 2021-02-04 | Ventilation type farming big-arch shelter |
Country Status (1)
| Country | Link |
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| CN (1) | CN112930954B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711813A (en) * | 2021-07-29 | 2021-11-30 | 魏雪宇 | Solar vegetable greenhouse heat preservation equipment |
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| CN101919345A (en) * | 2010-07-06 | 2010-12-22 | 杭州慈源科技有限公司 | Digital space greenhouse |
| JP2013139858A (en) * | 2012-01-05 | 2013-07-18 | Saginomiya Seisakusho Inc | Solenoid valve and pilot type solenoid valve |
| CN205694622U (en) * | 2016-03-07 | 2016-11-23 | 江苏飞扬农业科技有限公司 | A kind of planting greenhouse shaking snow removing |
| CN208490379U (en) * | 2018-06-27 | 2019-02-15 | 内蒙古大学 | A kind of greenhouse |
| CN208836655U (en) * | 2018-10-10 | 2019-05-10 | 河南省李芳生态循环农业开发有限公司 | A kind of green house of vegetables with ventilation pooling feature |
| CN211185157U (en) * | 2019-11-08 | 2020-08-07 | 青岛市农业科学研究院 | Evaporated water eliminator for greenhouse |
| CN211607577U (en) * | 2019-12-03 | 2020-10-02 | 陕西诚德瑞乐教育科技有限公司 | Intelligent automatic greenhouse |
-
2021
- 2021-02-04 CN CN202110153785.6A patent/CN112930954B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010003255A1 (en) * | 2008-07-11 | 2010-01-14 | Dube Yves | Process for continual multiphase recycling of solid and liquid organic waste for a greenhouse culture |
| CN101919345A (en) * | 2010-07-06 | 2010-12-22 | 杭州慈源科技有限公司 | Digital space greenhouse |
| JP2013139858A (en) * | 2012-01-05 | 2013-07-18 | Saginomiya Seisakusho Inc | Solenoid valve and pilot type solenoid valve |
| CN205694622U (en) * | 2016-03-07 | 2016-11-23 | 江苏飞扬农业科技有限公司 | A kind of planting greenhouse shaking snow removing |
| CN208490379U (en) * | 2018-06-27 | 2019-02-15 | 内蒙古大学 | A kind of greenhouse |
| CN208836655U (en) * | 2018-10-10 | 2019-05-10 | 河南省李芳生态循环农业开发有限公司 | A kind of green house of vegetables with ventilation pooling feature |
| CN211185157U (en) * | 2019-11-08 | 2020-08-07 | 青岛市农业科学研究院 | Evaporated water eliminator for greenhouse |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711813A (en) * | 2021-07-29 | 2021-11-30 | 魏雪宇 | Solar vegetable greenhouse heat preservation equipment |
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| CN112930954B (en) | 2022-11-11 |
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Effective date of registration: 20221024 Address after: No. 37, Xiazui Group, Zhuojiang Village, Hekou Town, Xiangtan County, Xiangtan City, Hunan Province, 411200 Applicant after: Hunan Sannong facilities Group Co.,Ltd. Address before: No.5 Jianye street, Yuanzhou District, Guyuan City, Ningxia Hui Autonomous Region Applicant before: Cheng Yanhong |
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