CN106993489A - A kind of plastic greenhouse ventilation unit and its operating method - Google Patents
A kind of plastic greenhouse ventilation unit and its operating method Download PDFInfo
- Publication number
- CN106993489A CN106993489A CN201610859271.1A CN201610859271A CN106993489A CN 106993489 A CN106993489 A CN 106993489A CN 201610859271 A CN201610859271 A CN 201610859271A CN 106993489 A CN106993489 A CN 106993489A
- Authority
- CN
- China
- Prior art keywords
- ventilating opening
- magnet
- cover piece
- closed cover
- closed
- 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.)
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Classifications
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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
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
-
- 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)
- Air-Flow Control Members (AREA)
Abstract
A kind of plastic greenhouse ventilation unit and its operating method, described device are used for greenhouse support body（9）In ventilating opening passage（90）Cover lid is carried out, including located at the greenhouse support body（9）Interior engagement mouthful（88）And it is inserted into the engagement mouth（88）Closed cover piece（8）, thus, when closed cover piece（8）Slide into the engagement mouth（88）When, the ventilating opening passage（90）It is closed, when closed cover piece（8）Slip away the engagement mouth（88）Ventilating opening between when, the ventilating opening passage（90）Allow air into, whole device of the present invention is reliable, drafting efficiency can be effectively improved, it is ensured that the crop in warmhouse booth can be within the optimum temperature range of growth.
Description
Technical field
The present invention relates to agriculture field, specially a kind of plastic greenhouse ventilation unit and its operating method.
Background technology
Warmhouse booth planting technology, the greenhouse vegetable of particularly current north of china in winter are all being greatly developed in all parts of the country in recent years
Dish greenhouse enters large-scale production and planted gradually, and the ongoing operations of traditional warmhouse booth are relatively more, the daytime in northern winter
At noon, intensity of sunshine is than larger, and temperature-rise ratio is very fast in warmhouse booth, now, in order that the temperature in warmhouse booth is constant,
Need to be aerated ventilation to warmhouse booth and radiate, and when sun whereabouts to the west in afternoon, the temperature in warmhouse booth starts
Decline, need to close to the passage of warmhouse booth ventilation and radiating again, to ensure that the temperature inside warmhouse booth is constant.
Current traditional warmhouse booth various functions, which are substantially, manually to be operated to realize, labor intensity very big, efficiency is non-
It is often low.The keying of the wherein very ventilating opening of crucial warmhouse booth even more manually pulls rope to realize, efficiency is very
It is low, it is impossible to be accurately controlled the temperature in warmhouse booth, it is impossible to timely respond to the change of temperature in warmhouse booth, it is ensured that not temperature
Crop in the greenhouse of room can be within the optimum temperature range of growth.
The content of the invention
It is an object of the invention to provide a kind of plastic greenhouse ventilation unit and its operating method, for overcoming prior art
In drawbacks described above.
According to the plastic greenhouse ventilation unit of the present invention, for carrying out cover lid, bag to the ventilating opening passage in greenhouse support body
Include the engagement mouth being connected with the greenhouse support body and be inserted into the closed cover piece of the engagement mouth, thus, work as closed cover
When part slides into the engagement mouth, the ventilating opening passage is closed, when closed cover piece slips away the engagement mouth, the ventilation
Mouth passage is allowed air into, and supply fan is provided with the ventilating opening passage, the supply fan is to when the closed cover
Part slip away the engagement mouth when improve drafting efficiency, LED light device is provided with the top of the greenhouse support body, the engagement is intraoral
Touch sensor provided with elasticity, the touch sensor and the LED light device Electricity Federation, when the closed cover piece
Slide into when the engagement mouth touches the touch sensor and send signal and control the LED light device to light；
Wherein, the closed cover piece is fixedly installed the sliding panel extended downwardly positioned at left side, and the end of the sliding panel is hinged with rolling
Wheel be used to by bottom top pressure spring can up and down stretching motion double inclined plane top pressure drive block left tilted surface and right tilted surface
Engagement is so as to which by the closed cover piece top pressure to open position and closed position, the left surface of the sliding panel is set respectively
There is the ventilating opening including being set respectively on fore-and-aft direction to open with preceding magnet and the ventilating opening opening magnet assembly of rear magnet, institute
The right flank for stating sliding panel is provided with and closes leading to preceding magnet and rear magnet including the ventilating opening that is set respectively on fore-and-aft direction
It is provided with including front and rear arrangement, slidably and is used to respectively in left position in air port closing magnet assembly, the greenhouse support body
Opened with the ventilating opening and open leading to preceding magnet coil and rear magnet coil with preceding magnet and the corresponding ventilating opening of rear magnet
Be provided with air port opening electromagnetic coil assembly, the greenhouse support body in right position including it is front and rear arrangement, respectively slidably and
To be closed with the ventilating opening with preceding magnet and rear magnet corresponding ventilating opening closing preceding magnet coil and rear magnet coil
Ventilating opening closing electromagnetic coil assembly；The ventilating opening opening is with electromagnetic coil assembly and ventilating opening closing magnet coil
Component is acted on when lower electric by respective extension spring and in retracted mode so as to avoiding interference with the motion of the closed cover piece.
According to the present invention, the operating method of above-mentioned plastic greenhouse ventilation unit, when needing to perform ventilating opening opening operation,
The ventilating opening opening is made with electricity on electromagnetic coil assembly so as to be in stretching state and attract the closed cover piece to slide to the left
The roller engage with the left tilted surface, it is electric under the ventilating opening opening electromagnetic coil assembly afterwards and be in retraction shape
State, the closed cover piece is locked in open mode by top pressure in the presence of the left tilted surface of the double inclined plane top pressure drive block；When
When needing to perform ventilating opening shutoff operation, electricity on the ventilating opening closing electromagnetic coil assembly is so as to be in stretching state and inhale
Draw the closed cover piece to slide to the right so that the roller is engaged with the right tilted surface, afterwards the ventilating opening closing electromagnetic wire
Electricity under coil assembly and in retracted mode, the closed cover piece quilt in the presence of the right tilted surface of the double inclined plane top pressure drive block
Top pressure is locked in off position.
In the device of the present invention, due to by performing the slide function for closed cover piece, thus, it is possible to need not
Ventilating opening passage plugging outside air is entered in greenhouse in the state of ventilation, beaten while being able to ensure that in the state of it need to divulge information
Closed cover piece is opened to be aerated.And present invention employs the Electromagnetically-operating coil of left and right sides distribution and double inclined plane top pressure sliding block
The pattern being engaged, thus, it is possible to which while ensuring closed cover piece remaining positioned in fixed expectation state, electricity can be shortened
The distance of magnetic coil and corresponding magnet is so that it is guaranteed that the validity of Electromagnetically-operating and improve attraction.
Brief description of the drawings
Fig. 1 is the overlooking structural representation of the plastic greenhouse ventilation unit of the present invention.
Fig. 2 is the B-B cross section structure diagrams of device in Fig. 1, illustrated therein is slip grid and is closed.
Fig. 3 is that the device in Fig. 2 is sliding the view that grid are in opening procedure, and now roller connects with left tilted surface
Close and the opening not yet lower electricity of magnet coil.
Fig. 4 is the schematic cross-sectional view of A-A in Fig. 1.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
Plastic greenhouse ventilation unit according to an embodiment of the invention, for the ventilating opening passage 90 in greenhouse support body 9
Carry out cover lid, including engagement mouth 88 in the greenhouse support body 9 and be inserted into the closed cover for engaging mouth 88
Part 8, thus, when closed cover piece 8 slides into the engagement mouth 88, the ventilating opening passage 90 is closed, when closed cover piece 8 is slided
During from the engagement mouth 88, the ventilating opening passage 90 is allowed air into, and supply fan is provided with the ventilating opening passage 90
91, the supply fan 91 when the closed cover piece 8 slips away the engagement mouth 88 to improve drafting efficiency, the greenhouse frame
The top of body 9 is provided with the touch sensor 80 provided with elasticity, the contact in LED light device 85, the engagement mouth 88
Sensor 80 and the Electricity Federation of LED light device 85, when the closed cover piece 8 slide into the engagement mouth 88 touch it is described
Signal is sent during touch sensor 80 and controls the LED light device 85 to light；Wherein, the closed cover piece 8 is fixed
Be provided with the sliding panel 83 extended downwardly positioned at left side, the end of the sliding panel 83 be hinged with roller 84 be used to by bottom
Top pressure spring 79 and can up and down stretching motion double inclined plane top pressure drive block 7 left tilted surface 72 and right tilted surface 71 engage so as to
It is enough respectively by the closed top pressure of cover piece 8 to open position and closed position, the left surface of the sliding panel 83 be provided with including
The ventilating opening set respectively on fore-and-aft direction is opened with preceding magnet 821 and the ventilating opening opening magnet assembly of rear magnet 82, institute
The right flank for stating sliding panel 83 is provided with ventilating opening closing preceding magnet and rear magnet 81 including being set respectively on fore-and-aft direction
Ventilating opening closing magnet assembly, be provided with left position in the greenhouse support body 9 including front and rear arrangement, respectively slidably and
To with the ventilating opening open with preceding magnet 821 and the corresponding ventilating opening of rear magnet 82 opening with preceding magnet coil 621 and after
It is provided with the ventilating opening opening electromagnetic coil assembly of magnet coil 62, the greenhouse support body 9 in right position including front and rear cloth
Put, respectively slidably and to use preceding electromagnetism with preceding magnet and the closing of the corresponding ventilating opening of rear magnet 81 with ventilating opening closing
The ventilating opening closing electromagnetic coil assembly of coil 611 and rear magnet coil 61；The ventilating opening opening electromagnetic coil assembly
Acted on ventilating opening closing by respective extension spring when lower electric with electromagnetic coil assembly and in retracted mode so as to avoiding
Interfere the motion of the closed cover piece 8.
Reference picture 4, exemplarily or valuably, wherein, the ventilating opening closing magnet assembly and ventilating opening, which are closed, to be used
Being each mounted on respective scaling operation component in electromagnetic coil assembly, before each scaling operation component includes
Rear to the preceding wedge block 511 and rear wedge block 51 being provided separately to respectively with for magnet coil be connected, it is described
The bottom of preceding wedge block 511 and rear wedge block 51 is respectively arranged with preceding sucking coil 52 and rear sucking coil 51 is used to and top
Preceding attraction magnet 311 and rear attraction magnet 31 on the wedge-shaped arm operating parts 3 of pressure are corresponded to respectively, the preceding sucking coil 52 and rear suction
It is electric lead circle 51 is synchronous with corresponding one in ventilating opening closing magnet assembly and ventilating opening closing electromagnetic coil assembly,
So as to which the wedge-shaped arm operating parts 3 of the top pressure is attracted into motion upwards, pass through two wedge-shaped arms of the wedge-shaped arm operating parts 3 of the top pressure
Respectively with the effect of the preceding wedge block 511 and rear wedge block 51 and cause corresponding electromagnetic coil assembly to overcome respective
Extension spring is acted on and stretched out by top pressure.
According to embodiment, the operating method of above-mentioned plastic greenhouse ventilation unit, when needing to perform ventilating opening opening operation,
Electricity makes so as to be in stretching state and attract the closed cover piece 8 to slide to the left on the ventilating opening opening electromagnetic coil assembly
The roller 84 engaged with the left tilted surface 72, afterwards under the ventilating opening opening electromagnetic coil assembly electricity and in retraction
State, the closed cover piece 8 is locked in open shape by top pressure in the presence of the left tilted surface 72 of the double inclined plane top pressure drive block 7
State；When needing to perform ventilating opening shutoff operation, electricity is so as in stretching shape on the ventilating opening closing electromagnetic coil assembly
State simultaneously attracts the closed cover piece 8 to slide to the right so that the roller 84 is engaged with the right tilted surface 71, afterwards the ventilating opening
Electricity under closing electromagnetic coil assembly and in retracted mode, in the effect of the right tilted surface 71 of the double inclined plane top pressure drive block 7
Under the closed cover piece 8 by top pressure lock in off position.
Due to by performing the slide function for closed cover piece, thus, it is possible to lead in the state of without ventilation
Air port passage plugging outside air enters in greenhouse, is led to while being able to ensure that in the state of it need to divulge information and opening closed cover piece
Wind.And present invention employs the pattern that is engaged with double inclined plane top pressure sliding block of Electromagnetically-operating coil of left and right sides distribution, by
This can shorten magnet coil and corresponding magnetic while ensuring closed cover piece remaining positioned in fixed expectation state
The distance of body is so that it is guaranteed that the validity and raising attraction of Electromagnetically-operating.Whole device is reliable, can effectively improve logical
Wind efficiency, it is ensured that the crop in warmhouse booth can be within the optimum temperature range of growth.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (3)
1. a kind of plastic greenhouse ventilation unit, for greenhouse support body（9）In ventilating opening passage（90）Cover lid is carried out, including is set
In the greenhouse support body（9）Interior engagement mouthful（88）And it is inserted into the engagement mouth（88）Closed cover piece（8）, by
This, when closed cover piece（8）Slide into the engagement mouth（88）When, the ventilating opening passage（90）It is closed, when closed cover piece（8）
Slip away the engagement mouth（88）When, the ventilating opening passage（90）Allow air into, the ventilating opening passage（90）Inside it is provided with
Supply fan（91）, the supply fan（91）To when the closed cover piece（8）Slip away the engagement mouth（88）Shi Tigao leads to
Wind efficiency, the greenhouse support body（9）Top is provided with LED light device（85）, the engagement mouth（88）Interior connecing provided with elasticity
Touch sensor（80）, the touch sensor（80）With the LED light device（85）Electricity Federation, when the closed cover piece
（8）Slide into the engagement mouth（88）Touch the touch sensor（80）When send signal and control the LED to indicate
Lamp device（85）Light；Wherein, the closed cover piece（8）It is fixedly installed the sliding panel extended downwardly positioned at left side（83）, institute
State sliding panel（83）End be hinged with roller（84）To with by bottom top pressure spring（79）And can up and down stretching motion
Double inclined plane top pressure drive block（7）Left tilted surface（72）And right tilted surface（71）Engagement is so as to respectively by the closed cover piece
（8）Top pressure is to open position and closed position, the sliding panel（83）Left surface be provided with including being set respectively on fore-and-aft direction
The ventilating opening put is opened and uses preceding magnet（821）With rear magnet（82）Ventilating opening opening magnet assembly, the sliding panel（83）
Right flank be provided with and closed including the ventilating opening that is set respectively on fore-and-aft direction with preceding magnet and rear magnet（81）Ventilating opening
Closing magnet assembly, the greenhouse support body（9）In be provided with left position including it is front and rear arrangement, respectively slidably and to
The ventilating opening is opened and uses preceding magnet（821）With rear magnet（82）Corresponding ventilating opening is opened and uses preceding magnet coil（621）With it is rear
Magnet coil（62）Ventilating opening opening electromagnetic coil assembly, the greenhouse support body（9）In be provided with right position including preceding
Arrange afterwards, respectively slidably and to be closed with the ventilating opening with preceding magnet and rear magnet（81）Corresponding ventilating opening, which is closed, to be used
Preceding magnet coil（611）With rear magnet coil（61）Ventilating opening closing electromagnetic coil assembly；The ventilating opening opens electricity consumption
Magnetic coil assemblies and ventilating opening closing are acted on and in retraction shape when lower electric with electromagnetic coil assembly by respective extension spring
State is so as to avoid interference with the closed cover piece（8）Motion.
2. a kind of plastic greenhouse ventilation unit as claimed in claim 1, wherein, ventilating opening the closings magnet assembly with lead to
Air port closing is with being each mounted on respective scaling operation component in electromagnetic coil assembly, each scaling operation group
Part includes the preceding wedge block that fore-and-aft direction is provided separately（511）With rear wedge block（51）To respectively with for electromagnetism
Coil is connected, the preceding wedge block（511）With rear wedge block（51）Bottom be respectively arranged with preceding sucking coil（52）With
Sucking coil afterwards（51）To with the wedge-shaped arm operating parts of top pressure（3）On preceding attraction magnet（311）With rear attraction magnet（31）Point
Not Dui Ying, the preceding sucking coil（52）With rear sucking coil（51）Close and use with ventilating opening closing magnet assembly and ventilating opening
It is electric in a corresponding synchronization in electromagnetic coil assembly, so that by the wedge-shaped arm operating parts of the top pressure（3）Attract motion upwards, lead to
Cross the wedge-shaped arm operating parts of the top pressure（3）Two wedge-shaped arms respectively with the preceding wedge block（511）With rear wedge block
（51）Effect and cause corresponding electromagnetic coil assembly to overcome respective extension spring to act on and stretched out by top pressure.
3. a kind of operating method of plastic greenhouse ventilation unit as claimed in claim 1 or 2, is opened when needing execution ventilating opening
During operation, electricity on the ventilating opening opening electromagnetic coil assembly is so as to be in stretching state and attract the closed cover piece（8）
Slide to the left and cause the roller（84）With the left tilted surface（72）Engage, afterwards the ventilating opening opening electromagnetic coil assembly
Lower electricity and in retracted mode, in the double inclined plane top pressure drive block（7）Left tilted surface（72）In the presence of the closed cover piece
（8）Open mode is locked in by top pressure；When needing to perform ventilating opening shutoff operation, the ventilating opening closing magnet coil group
Electricity on part is so as to be in stretching state and attract the closed cover piece（8）Slide to the right and cause the roller（84）With the right side tiltedly
Face（71）Engagement, afterwards under the ventilating opening closing electromagnetic coil assembly electricity and in retracted mode, on the double inclined plane top
Press drive block（7）Right tilted surface（71）In the presence of the closed cover piece（8）By top pressure locking in off position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859271.1A CN106993489A (en) | 2016-09-29 | 2016-09-29 | A kind of plastic greenhouse ventilation unit and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610859271.1A CN106993489A (en) | 2016-09-29 | 2016-09-29 | A kind of plastic greenhouse ventilation unit and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106993489A true CN106993489A (en) | 2017-08-01 |
Family
ID=59431168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610859271.1A Pending CN106993489A (en) | 2016-09-29 | 2016-09-29 | A kind of plastic greenhouse ventilation unit and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106993489A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203943339U (en) * | 2014-05-19 | 2014-11-19 | 合肥永威机械设备有限责任公司 | Dual-purpose universal wheel |
| CN104863438A (en) * | 2014-03-25 | 2015-08-26 | 北汽福田汽车股份有限公司 | Vehicle door handle covering device and vehicle comprising same |
| CN104916983A (en) * | 2015-05-11 | 2015-09-16 | 方星 | Power supply device with dehumidifying function and use method thereof |
| CN204742044U (en) * | 2015-07-24 | 2015-11-11 | 重庆留辉农业有限公司 | Warmhouse booth ventilating fan |
| CN204960556U (en) * | 2015-08-13 | 2016-01-13 | 苏州汇久自动化设备有限公司 | Interconnected lock of explosion -proof pneumatics |
| CN205281884U (en) * | 2015-12-17 | 2016-06-01 | 武汉东湖学院 | Teaching classroom over -and -under type teaching aid clamping device |
-
2016
- 2016-09-29 CN CN201610859271.1A patent/CN106993489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863438A (en) * | 2014-03-25 | 2015-08-26 | 北汽福田汽车股份有限公司 | Vehicle door handle covering device and vehicle comprising same |
| CN203943339U (en) * | 2014-05-19 | 2014-11-19 | 合肥永威机械设备有限责任公司 | Dual-purpose universal wheel |
| CN104916983A (en) * | 2015-05-11 | 2015-09-16 | 方星 | Power supply device with dehumidifying function and use method thereof |
| CN204742044U (en) * | 2015-07-24 | 2015-11-11 | 重庆留辉农业有限公司 | Warmhouse booth ventilating fan |
| CN204960556U (en) * | 2015-08-13 | 2016-01-13 | 苏州汇久自动化设备有限公司 | Interconnected lock of explosion -proof pneumatics |
| CN205281884U (en) * | 2015-12-17 | 2016-06-01 | 武汉东湖学院 | Teaching classroom over -and -under type teaching aid clamping device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170801 |
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| RJ01 | Rejection of invention patent application after publication |