CN105519383B - A kind of greenhouse ventilation device - Google Patents
A kind of greenhouse ventilation device Download PDFInfo
- Publication number
- CN105519383B CN105519383B CN201511016015.8A CN201511016015A CN105519383B CN 105519383 B CN105519383 B CN 105519383B CN 201511016015 A CN201511016015 A CN 201511016015A CN 105519383 B CN105519383 B CN 105519383B
- Authority
- CN
- China
- Prior art keywords
- screw rod
- greenhouse
- motor
- mobile bar
- wall
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 37
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000002985 plastic film Substances 0.000 claims abstract description 18
- 230000001808 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000001681 protective Effects 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002463 transducing Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 238000011031 large scale production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
-
- 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
-
- 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
- A01G9/246—Air-conditioning systems
-
- 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
Abstract
The invention discloses a kind of greenhouse ventilation devices, and including the temperature sensor that the motor at greenhouse ventilation opening on wall is arranged in and is arranged in inside greenhouse, the temperature sensor is connected to by controller with motor；Screw rod is connected on the motor output shaft, two equidistant slide bars for being parallel to screw rod are additionally provided on the wall on the screw rod both sides, two slide bars and the screw rod are in same level, a mobile bar is cased on the screw rod and two slide bars, the mobile bar is connect by feed screw nut with screw rod, the mobile bar is connect with two sliding bars, thermal insulation plastic film attachment base is provided in the mobile bar, the thermal insulation plastic film at greenhouse ventilation opening is fixedly connected on the thermal insulation plastic film attachment base.The present invention can be automatically opened or closed ventilation opening according to the temperature change inside greenhouse, convenient and efficient, reduce manual work, improve working efficiency.
Description
Technical field
The present invention relates to a kind of ventilation device more particularly to a kind of greenhouse ventilation devices, belong to agricultural machinery production
Technical field.
Background technique
Requirement of the agricultural production to automation is higher and higher, the greenhouse vegetable greenhouse of especially current north of china in winter gradually into
Enter large-scale production plantation, the ongoing operations of traditional greenhouse are relatively more, the noon on daytime in northern winter, intensity of sunshine
Bigger, temperature-rise ratio is very fast in greenhouse, at this point, needing big to greenhouse to keep the temperature in greenhouse constant
Canopy is aerated ventilation and heat dissipation, and when sun whereabouts to the west in afternoon, and the temperature in greenhouse is begun to decline, but need by
It is closed to the channel of greenhouse ventilation and heat dissipation, to guarantee that the temperature inside greenhouse is constant, current tradition temperature
Room greenhouse, this ventilating are all to reserve several openings between wall and thermal insulation plastic film at the top of greenhouse in advance, are needed
When divulging information, manually an opening will be pulled out between thermal insulation plastic film and wall, be thus aerated, when needing to close, manually
The opening between thermal insulation plastic film and wall is closed again, although carrying out heat preservation on and off by pulley blocks now with one kind
The device of ventilation opening between plastic foil and wall, but still need manually to be operated, inconvenience on and off, it is artificial to make
Industry amount is big.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of greenhouse ventilation device, can be according to greenhouse
Internal temperature change is automatically opened or closed ventilation opening, convenient and efficient, reduces manual work, improves working efficiency.
The technical scheme adopted by the invention is as follows:
A kind of greenhouse ventilation device, including the motor at greenhouse ventilation opening on wall is arranged in and is arranged in temperature
Temperature sensor inside the greenhouse of room, the temperature sensor are connected to by controller with motor；Connect on the motor output shaft
Be connected to screw rod, be additionally provided with two equidistant slide bars for being parallel to screw rod on the wall on the screw rod both sides, two slide bars with
The screw rod is cased with a mobile bar on the screw rod and two slide bars, the mobile bar passes through silk in same level
Stem nut is connect with screw rod, and the mobile bar is connect with two sliding bars, and thermal insulation plastic film company is provided in the mobile bar
Joint chair, the thermal insulation plastic film at greenhouse ventilation opening are fixedly connected on the thermal insulation plastic film attachment base.
Further, screw rod bearing fixed seat, the screw rod are provided between end of two slide bars far from wall
Rotation is interspersed in the screw rod bearing fixed seat, is shaken when screw rod being avoided to rotate, and ensure that the stability of screw rod rotation.
Further, the motor is arranged in the wall at greenhouse ventilation opening in a manner of being embedded in, and makes full use of temperature
The space of room greenhouse ensure that the installation of motor is firm, while ensure that motor will not be by accident collision.
Further, the motor output shaft is connect by shaft coupling with screw rod, and shaft coupling connection transmission effect is good, is improved
The rotation torsion efficiency of screw rod.
Further, the mobile bar is connect by linear bearing with sliding bar, improves cunning of the mobile bar on slide bar
Dynamic stability.
Further, the ventilation of the wind direction being connected to controller vertically upward is additionally provided on the wall beside the slide bar
Fan, when the vent is open, can participate in ventilation, improve the efficiency of ventilation；The air inlet of the draft fan and go out
Air port is provided with protective net, and the article without fixed duties for preventing weight lighter is sucked into draft fan, and prevents the article fallen from pounding
Hurt the flabellum of draft fan.
The beneficial effects of the present invention are: motor operation is controlled by temperature sensor and controller, branch screw rod is driven to turn
Dynamic, it is mobile that screw rod rotation drives mobile bar to do horizontal linear, and then opens or closes the ventilation opening of greenhouse, reaches according to temperature
Temperature change inside the greenhouse of room is automatically opened or closed ventilation opening, convenient and efficient, reduces manual work, the draft fan of setting can
To help to accelerate ventilation, working efficiency is improved.
Detailed description of the invention:
Fig. 1 is overall structure of the present invention；
Fig. 2 is application schematic diagram of the present invention；
Fig. 3 is mobile bar front view of the present invention；
Fig. 4 is mobile bar side view of the present invention；
Main appended drawing reference meaning is as follows in figure:
1, wall, 2, thermal insulation plastic film, 3, motor, 4, screw rod, 5, mobile bar, 6, slide bar, 7, screw rod bearing fixed seat, 8,
Linear bearing, 9, shaft coupling, 10, draft fan, 11, protective net, 12, thermal insulation plastic film attachment base, 13, feed screw nut.
Specific embodiment:
Specific introduction is done to the present invention with reference to the accompanying drawing.
Fig. 1 is overall structure of the present invention；Fig. 3 is mobile bar front view of the present invention；Fig. 4 is the mobile bar side of the present invention
View；
As shown in Fig. 1,3,4: the present embodiment is a kind of greenhouse ventilation device, including is arranged in greenhouse ventilation opening
The temperature sensor locating the motor 3 on wall 1 and being arranged in inside greenhouse, temperature sensor pass through controller and motor 3
Connection；It is connected with screw rod 4 on 3 output shaft of motor, two are additionally provided on the wall 1 on 4 both sides of screw rod and equidistant is parallel to silk
The slide bar 6 of bar 4, two slide bars 6 and screw rod 4 are cased with a mobile bar on screw rod 4 and two slide bars 6 in same level
5, mobile bar 5 is connect by feed screw nut 13 with screw rod 4, and mobile bar 13 is slidably connected with two slide bars 6, is arranged in mobile bar 5
There is thermal insulation plastic film attachment base 12, the thermal insulation plastic film 2 at greenhouse ventilation opening is fixedly connected on the thermal insulation plastic film and connects
On joint chair 12.
In the present embodiment, screw rod bearing fixed seat 7, screw rod 4 are provided between two ends of the slide bar 6 far from wall 1
Rotation is interspersed in the screw rod bearing fixed seat 7, and screw rod 4 is avoided to shake when rotating, and ensure that the stabilization that screw rod 4 rotates
Property；And 3 output shaft of motor is connect by shaft coupling 9 with screw rod 4 in the present embodiment, the connection transmission effect of shaft coupling 9 is good, improves
The rotation torsion efficiency of screw rod 4, meanwhile, mobile bar 5 is slidably connected by linear bearing 8 with slide bar 6 in the present embodiment, is improved
Sliding stability of the mobile bar 5 on slide bar 6.
Fig. 2 is application schematic diagram of the present invention；
As shown in Figure 2: in the present embodiment, the wall 1 at greenhouse ventilation opening is arranged in motor 3 in a manner of insertion
It is interior, the space of greenhouse is made full use of, ensure that the installation of motor 3 is firm, while ensure that motor 3 will not be touched surprisingly
It hits.
In order to improve the efficiency of ventilation, the present embodiment is additionally provided on the wall 1 on 6 side of slide bar to be connected with controller
The draft fan 10 of logical wind direction vertically upward can participate in ventilation when the vent is open；In the air inlet of draft fan 10
It is provided with protective net 11 with air outlet, the article without fixed duties for preventing weight lighter is sucked into draft fan 10, and prevents from falling
Article injure the flabellum of draft fan 10 by a crashing object.
The course of work is as follows:
When the temperature inside temperature sensor detects greenhouse exceeds controller setting value, transducing signal is transmitted
To controller, controller control motor 3 rotates forward within the set time drives screw rod 4 to rotate, and the drive mobile bar 5 of screw rod 4 is to remote
It is slided from 3 direction of motor, and then drives the thermal insulation plastic film 2 being connected in mobile bar 5 far from wall 1, form a ventilation opening,
Meanwhile controller control draft fan 10 rotates, the thermal current inside greenhouse is discharged, when temperature sensor detects greenhouse
When temperature inside greenhouse is lower than controller setting value, transducing signal is passed into controller, controller control motor 3 is being set
Time in reversion drive screw rod 4 rotate, screw rod 4 drive mobile bar 5 to close to 3 direction of motor slide, and then drive be connected to
Thermal insulation plastic film 2 in mobile bar 5 closes ventilation opening close to wall, meanwhile, controller control draft fan 10 stops operating,
Complete one action process.
The present invention controls motor operation by temperature sensor and controller and drives the rotation of branch screw rod, and screw rod rotation, which drives, to move
It is mobile that lever does horizontal linear, and then opens or closes the ventilation opening of greenhouse, reaches the temperature inside according to greenhouse
Variation is automatically opened or closed ventilation opening, convenient and efficient, reduces manual work, and the draft fan of setting can help to accelerate to divulge information to change
Gas improves working efficiency.
The above is only the preferred embodiment of the invention patent, it is noted that for the common skill of the art
For art personnel, under the premise of not departing from the invention patent principle, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the patent of the present invention.
Claims (1)
1. a kind of greenhouse ventilation device, it is characterised in that: including the motor at greenhouse ventilation opening on wall is arranged in
With the temperature sensor being arranged in inside greenhouse, the temperature sensor is connected to by controller with motor；The motor
It is connected with screw rod on output shaft, two equidistant slide bars for being parallel to screw rod are additionally provided on the wall on the screw rod both sides,
Two slide bars and the screw rod are cased with a mobile bar, the shifting on the screw rod and two slide bars in same level
Lever is connect by feed screw nut with screw rod, and the mobile bar is connect with two sliding bars, and guarantor is provided in the mobile bar
Warm plastic foil attachment base, the thermal insulation plastic film at greenhouse ventilation opening are fixedly connected on the thermal insulation plastic film attachment base；
The draft fan of the wind direction being connected to controller vertically upward is additionally provided on the wall beside the slide bar, the draft fan
Air inlet and air outlet are provided with protective net；It is solid that screw rod bearing is provided between end of two slide bars far from wall
Reservation, the screw rod rotation are interspersed in the screw rod bearing fixed seat；It is big that greenhouse is arranged in the motor in a manner of being embedded in
In wall at canopy ventilation opening；The motor output shaft is connect by shaft coupling with screw rod；The mobile bar passes through linear bearing
It is connect with sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016015.8A CN105519383B (en) | 2015-12-29 | 2015-12-29 | A kind of greenhouse ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016015.8A CN105519383B (en) | 2015-12-29 | 2015-12-29 | A kind of greenhouse ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105519383A CN105519383A (en) | 2016-04-27 |
| CN105519383B true CN105519383B (en) | 2019-01-18 |
Family
ID=55762308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511016015.8A Active CN105519383B (en) | 2015-12-29 | 2015-12-29 | A kind of greenhouse ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105519383B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850599A (en) * | 2016-06-01 | 2016-08-17 | 安徽大生农业科技发展有限公司 | Mounting frame of agricultural greenhouse |
| CN110332001B (en) * | 2019-04-18 | 2020-12-18 | 嘉兴觅特电子商务有限公司 | A safe type ventilation equipment that is used for coal mining to have a direction function |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126933B (en) * | 2007-09-21 | 2010-11-17 | 沈阳工业大学 | Automatic temperature-regulator for greenhouse |
| CN103238486A (en) * | 2013-05-17 | 2013-08-14 | 济南安信农业科技有限公司 | Greenhouse warming and cooling system |
| CN203597178U (en) * | 2013-12-21 | 2014-05-21 | 博兴县国丰高效生态循环农业开发有限公司 | Butterfly opening window device for stereo cultivating system |
| CN203896897U (en) * | 2014-05-29 | 2014-10-29 | 常州市盈顺电子有限公司 | Humidity control window |
| CN204146107U (en) * | 2014-10-27 | 2015-02-11 | 山东天巨建设工程有限公司 | Photovoltaic solar temperature control intelligence booth |
| CN204518688U (en) * | 2014-12-30 | 2015-08-05 | 陈家富 | Greenhouse discharging device |
| CN204634546U (en) * | 2015-05-15 | 2015-09-16 | 江苏创璟温室设备有限公司 | A kind of multi-angle combination windowing facility |
| CN204888173U (en) * | 2015-07-29 | 2015-12-23 | 章新华 | Ventilation window structure of heat preservation big -arch shelter |
| CN105165482A (en) * | 2015-09-01 | 2015-12-23 | 徐州工业职业技术学院 | Facility greenhouse high-efficiency automatic ventilating window system based on Internet of Things |
| CN205213610U (en) * | 2015-12-29 | 2016-05-11 | 陈菊芳 | Ventilation device for greenhouse |
-
2015
- 2015-12-29 CN CN201511016015.8A patent/CN105519383B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105519383A (en) | 2016-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181030 Address after: 266005 room 219, Shenxian Road, Shinan District, Qingdao, Shandong, 219 Applicant after: QINGDAO BIOREGEN BIOLOGICAL ENGINEERING CO., LTD. Address before: 325200 No. 114 Tong Tou village, Xian Jiang Street, Ruian, Wenzhou, Zhejiang Applicant before: Chen Jufang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |