CN206380394U - Heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse - Google Patents
Heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse Download PDFInfo
- Publication number
- CN206380394U CN206380394U CN201621489763.8U CN201621489763U CN206380394U CN 206380394 U CN206380394 U CN 206380394U CN 201621489763 U CN201621489763 U CN 201621489763U CN 206380394 U CN206380394 U CN 206380394U
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- China
- Prior art keywords
- heat preservation
- wound membrane
- preservation greenhouse
- rolling mechanism
- track
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- 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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- 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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Abstract
The utility model provides a kind of heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse, including：Creep track, wound membrane bar and crawling device；The trade shape of creeping sets path matching with wound membrane；The wound membrane bar axial restraint crawling wheel, when track of being creeped described in the described device driving wound membrane bar edge is moved, the wound membrane bar does wound membrane clockwise and rotated or wound membrane rotation counterclockwise.The beneficial effects of the utility model：Canopy film is wound by heat preservation greenhouse Film rolling mechanism so that heat preservation greenhouse is integrally taken a breath, so that greenhouse scavenging efficiency is improved, ventilation is more thorough, canopy temperature can uniformly decline, beneficial to the growth of crops in greenhouse, so as to solve the problem of existing greenhouse air exchange system is poor.
Description
Technical field
The utility model is related to greenhouse technology field, and especially a kind of heat preservation greenhouse Film rolling mechanism and insulation comprising it are big
Canopy.
Background technology
It is poor to there is air exchange system in existing heat preservation greenhouse, often because air circulation inequality causes Grain Growth Situation in greenhouse not good enough.
To ensure that crops have good ventilated environment, it is necessary to which workman daily beats the canopy door of greenhouse in certain time in greenhouse
Open, taken a breath.But canopy shop front product is small, extends time of exchanging gas.Ventilation can not be completed at the right time.So as to existing
In technology, there is that scavenging efficiency is low, take a breath not thoroughly, indoor air temperature declines the defect such as uneven in scavenging period.
Utility model content
The purpose of this utility model is to provide a kind of novel heat insulation greenhouse, and the technology for solving existing greenhouse ventilatory difference is asked
Topic.
In order to achieve the above object, the utility model provides following technical scheme：
Heat preservation greenhouse Film rolling mechanism, including：Creep track, wound membrane bar and crawling device；Trade shape and the volume of creeping
Film sets path matching；The wound membrane bar axial restraint crawling wheel, when the crawling device drives the wound membrane bar to be climbed described in
When row track is moved, the wound membrane bar does wound membrane clockwise and rotated or wound membrane rotation counterclockwise.
Wherein, the track of creeping is erected on insulation Hou Qiang two ends respectively for two, and two parallel tracks of creeping are set,
The wound membrane bar is arranged at two and creeped on track.
Wherein, the crawling wheel and the track of creeping are gear, rack-driving.
Wherein, the crawling wheel and the track of creeping are sprocket wheel, chain drive.
Wherein, two the parallel of track of creeping are smaller than 120m.
Wherein, in addition to, fixed block；Folder film groove, the fixed block and institute are radially opened up along the outer surface of the wound membrane bar
State folder film groove interference fit.
Wherein, in addition to, travel switch, the travel switch is arranged at the end point of travel of the track of creeping, and works as institute
When stating crawling device and being moved at travel switch, travel switch is triggered, the travel switch cuts off the power supply of the crawling device
Circuit.
Heat preservation greenhouse, including heat preservation greenhouse Film rolling mechanism described above.
Wherein, including, the first canopy film structure and the second canopy film structure, the first canopy film structure setting is in second canopy
The inner side of membrane structure, the first canopy film structure is respectively mounted heat preservation greenhouse Film rolling mechanism with the second canopy film structure；First
The heat preservation greenhouse Film rolling mechanism of canopy film structure is wound membrane clockwise, and the heat preservation greenhouse Film rolling mechanism of the second canopy film structure is counterclockwise
Wound membrane.
Wherein, in addition to controller and mobile control terminal；The input of the controller and the mobile control terminal
The connection of output end controlled in wireless, output end is connected with the control end of the crawling device, received when the controller described in
The control instruction that control terminal is sent is moved, then the controller controls the crawling device to complete control instruction.
The beneficial effects of the utility model：Canopy film is wound by heat preservation greenhouse Film rolling mechanism so that whole to heat preservation greenhouse
Body is taken a breath, so that greenhouse scavenging efficiency is improved, is taken a breath more thorough, canopy temperature can uniformly decline, beneficial in greenhouse
The growth of crops, so as to solve the problem of existing greenhouse air exchange system is poor.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described.
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is the structural representation after wound membrane bar wound membrane clockwise in Fig. 1；
Fig. 3 is the close-up schematic view at A positions in Fig. 1, and the direction of arrow is wound membrane bar rotation direction, counterclockwise by canopy film
Sprawl；
Fig. 4 is the close-up schematic view at A positions in Fig. 1, and the direction of arrow is wound membrane bar rotation direction, clockwise by canopy film
Winding；
Fig. 5 is structural representation when wound membrane bar is winding counterclockwise；
Fig. 6 is wound membrane bar cross section structure schematic diagram；
Fig. 7 is the structural representation of the heat preservation greenhouse with the first canopy film structure and the second canopy film structure；
Fig. 8 is structural representation when the first canopy film structure is wound with the second canopy film structure canopy film.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.
According to Fig. 1-4, illustrate heat preservation greenhouse Film rolling mechanism of the present utility model.To ensure the steady of Film rolling mechanism operation
Qualitative, the two ends of wall 3 respectively set track 1 of creeping after insulation, and track 1 of creeping is smaller than 120m.Creep track 1 one
End is riveted with wall 3 after insulation, and the other end is fixed on ground, so that the track 1 that will creep is fixed.Creep the shape and volume of track 1
Film setting track is matched.6 axially mounted two crawling wheels 5 of wound membrane bar, crawling wheel 5 is gear, rack-driving with track 1.Climb
The drive shaft that luggage puts 4 is fixedly connected with the one end of wound membrane bar 6.When crawling device 4 works, drive shaft drives wound membrane bar 6 to rotate, from
And wound membrane bar 6 is moved along track 1 of creeping.Meanwhile, wound membrane bar 6, which is rotated, to be wound canopy film 2 or deploys.When wound membrane bar 6 is clockwise
When rotating as wound membrane, the heat preservation greenhouse Film rolling mechanism is aerated ventilation from top to bottom to open the canopy film of greenhouse.Due to heat
Air is located above greenhouse, and cold air is located at below greenhouse, from top to bottom opens the canopy film of greenhouse, greenhouse internal upper part hot-air
Quick discharge, accelerates temperature drop in scavenging period, but corresponding air exchanging rate is slow.As shown in figure 5, when the wound membrane bar inverse time
When pin is rotated as wound membrane, the heat preservation greenhouse Film rolling mechanism is aerated ventilation from bottom to up to open the canopy film of greenhouse.Under
The supreme canopy film by greenhouse is opened, and greenhouse bottom enters cold air, and heat transfer is carried out with greenhouse internal upper part hot-air, at a temperature of
Drop is slower.Different types of heat preservation greenhouse Film rolling mechanism can be selected according to crop characteristic in greenhouse and season.
In a kind of optional embodiment, crawling wheel and track of creeping is sprocket wheel chain drives, and mobile accuracy is bigger, is easy to
Control.
In one embodiment, as shown in fig. 6, the outer surface of wound membrane bar 6 radially opens up folder film groove, one end of canopy film 2 is put
Enter to press from both sides in film groove, fixed block 601 is installed in folder film groove, by the interference fit of fixed block and folder film groove, canopy film 2 is fixed
In on wound membrane bar.By above-mentioned setting, the replacing and wound membrane bar of being easy to canopy film wind the adjustment in direction.
In one embodiment, to prevent footprint that wound membrane bar de-orbits, row is set at the two ends for track 1 of creeping
Cheng Kaiguan 8, travel switch 8 is connected with the supply line of crawling device, is opened when crawling device 4 drives wound membrane bar 6 to be moved to stroke
When closing at 8, triggering forms switch, travel switch is cut off the supply line of crawling device 4, crawling device is stopped.
A kind of heat preservation greenhouse, including above-mentioned heat preservation greenhouse Film rolling mechanism, track 1 of creeping are erected on the two ends of wall 3 after insulation,
Canopy film 2 is fixed in folder film groove, and when crawling device driving wound membrane bar is moved along track of creeping, wound membrane bar does wound membrane clockwise and turned
Dynamic or wound membrane rotation counterclockwise, so as to be taken a breath to heat preservation greenhouse.
In one embodiment, as Figure 7-8, heat preservation greenhouse sets the first canopy film structure 101 and the second canopy film structure
102, the first canopy film structure and the second canopy film structure are respectively mounted heat preservation greenhouse Film rolling mechanism, and the insulation of the first canopy film structure is big
Canopy Film rolling mechanism 111 is wound membrane clockwise, and the heat preservation greenhouse Film rolling mechanism 112 of the second canopy film structure is wound membrane counterclockwise, so that
Different ventilation effects can be realized according to the first canopy film structure of control with canopy film opening width in the second canopy film structure.
Also include controller and mobile control terminal；The output end wireless controlled of the input of controller and mobile control terminal
The control end of system connection, output end and crawling device is connected, when controller receives the control that the mobile control terminal is sent
Instruct, then the controller control crawling device completes control instruction.It is preferred that, controller selects single-chip microcomputer, and programming is obtained.Move
Dynamic control terminal can be smart mobile phone or apparatus such as computer.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model is disclosed
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit is required is defined.
Claims (10)
1. heat preservation greenhouse Film rolling mechanism, it is characterised in that including：Creep track, wound membrane bar and crawling device；The track of creeping
Shape sets path matching with wound membrane；The wound membrane bar axial restraint crawling wheel, when the crawling device drives the wound membrane bar
When track of being creeped described in is moved, the wound membrane bar does wound membrane clockwise and rotated or wound membrane rotation counterclockwise.
2. heat preservation greenhouse Film rolling mechanism according to claim 1, it is characterised in that the track of creeping is two, two
Parallel track of creeping is set, and the wound membrane bar is arranged at two and creeped on track.
3. heat preservation greenhouse Film rolling mechanism according to claim 2, it is characterised in that the crawling wheel and the track of creeping
For gear, rack-driving.
4. heat preservation greenhouse Film rolling mechanism according to claim 2, it is characterised in that the crawling wheel and the track of creeping
For sprocket wheel, chain drive.
5. the heat preservation greenhouse Film rolling mechanism according to claim 2,3 or 4, it is characterised in that two tracks of creeping it is parallel
It is smaller than 120m.
6. the heat preservation greenhouse Film rolling mechanism according to claim 1,2,3 or 4, it is characterised in that also include, fixed block；Edge
The wound membrane bar radially opens up folder film groove, and the fixed block coordinates with the folder film groove.
7. heat preservation greenhouse Film rolling mechanism according to claim 6, it is characterised in that also include, travel switch, the stroke
Switch is arranged at the end point of travel of the track of creeping, when the crawling device is moved at travel switch, triggers stroke
Switch, the travel switch cuts off the supply line of the crawling device.
8. heat preservation greenhouse, it is characterised in that including the heat preservation greenhouse Film rolling mechanism described in claim any one of 1-7.
9. heat preservation greenhouse according to claim 8, it is characterised in that：Including, the first canopy film structure and the second canopy film structure,
The first canopy film structure setting is in the inner side of the second canopy film structure, the first canopy film structure and the second canopy film knot
Structure is respectively mounted heat preservation greenhouse Film rolling mechanism；The heat preservation greenhouse Film rolling mechanism of first canopy film structure is wound membrane clockwise, the second canopy
The heat preservation greenhouse Film rolling mechanism of membrane structure is wound membrane counterclockwise.
10. heat preservation greenhouse according to claim 8 or claim 9, it is characterised in that：Also include controller and intelligent mobile terminal；
The input of the controller is connected with the intelligent mobile terminal controlled in wireless, output end and the control end of the crawling device
Connection, when the controller receives the control instruction that the mobile control terminal is sent, then the controller completion control refers to
Order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489763.8U CN206380394U (en) | 2016-12-30 | 2016-12-30 | Heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489763.8U CN206380394U (en) | 2016-12-30 | 2016-12-30 | Heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206380394U true CN206380394U (en) | 2017-08-08 |
Family
ID=59491606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489763.8U Expired - Fee Related CN206380394U (en) | 2016-12-30 | 2016-12-30 | Heat preservation greenhouse Film rolling mechanism and heat preservation greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206380394U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928224A (en) * | 2017-12-19 | 2018-04-20 | 蔡东霖 | A kind of warming chair |
| CN107926385A (en) * | 2017-12-26 | 2018-04-20 | 中国农业科学院农业环境与可持续发展研究所 | Automatic slope climbing type volume, which is mated formation, to be put |
| CN111026204A (en) * | 2019-12-17 | 2020-04-17 | 济南大学 | Novel intelligent greenhouse environment automatic regulation and control system |
| CN113228999A (en) * | 2021-06-11 | 2021-08-10 | 中国农业大学 | Greenhouse external heat preservation quilt crossing type paving and rolling device |
| CN113666204A (en) * | 2021-07-30 | 2021-11-19 | 王亚军 | Special film rolling device for rail type rain shelter of orchard |
-
2016
- 2016-12-30 CN CN201621489763.8U patent/CN206380394U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928224A (en) * | 2017-12-19 | 2018-04-20 | 蔡东霖 | A kind of warming chair |
| CN107928224B (en) * | 2017-12-19 | 2020-01-07 | 蔡东霖 | Warm-keeping chair |
| CN107926385A (en) * | 2017-12-26 | 2018-04-20 | 中国农业科学院农业环境与可持续发展研究所 | Automatic slope climbing type volume, which is mated formation, to be put |
| CN111026204A (en) * | 2019-12-17 | 2020-04-17 | 济南大学 | Novel intelligent greenhouse environment automatic regulation and control system |
| CN113228999A (en) * | 2021-06-11 | 2021-08-10 | 中国农业大学 | Greenhouse external heat preservation quilt crossing type paving and rolling device |
| CN113666204A (en) * | 2021-07-30 | 2021-11-19 | 王亚军 | Special film rolling device for rail type rain shelter of orchard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20191230 |