CN204595485U - A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically - Google Patents
A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically Download PDFInfo
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- CN204595485U CN204595485U CN201520222282.XU CN201520222282U CN204595485U CN 204595485 U CN204595485 U CN 204595485U CN 201520222282 U CN201520222282 U CN 201520222282U CN 204595485 U CN204595485 U CN 204595485U
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- air port
- port film
- control chip
- time
- drive motor
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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 greenhouse curtain-rolling machine and air port film runs time-controlled system automatically, comprise booth, shutter and insulation quilt, described shutter comprises support bar, insulation quilt spool and the first drive motor, one end of described insulation quilt is connected on insulation quilt spool, also comprise the first time switch and the second time switch, described booth top area is provided with ventilating opening, is provided with air port film and air port film spool outside described ventilating opening, and described air port film spool is connected with the second drive motor; Described first drive motor is connected with the first motor control chip, and described first motor control chip is connected with the second time switch with the first time switch respectively.The difference that the utility model can realize insulation quilt and air port film controls automatically, and the large I of unlatching of ventilating opening adjusts in real time according to temperature of shed, ensure that the stable and suitable of canopy temperature environment; The utility model time controling is accurate, and automaticity is high.
Description
Technical field
The utility model belongs to technical field of facility agriculture, relates to a kind of greenhouse curtain-rolling machine and air port film runs time-controlled system automatically.
Background technology
Ventilating opening is the pass key window of warmhouse booth temperature raising and maintaining, when temperature is too high ventilating opening not in time unlatching can drop sharply growth and development of plants, closing plant when temperature is lower not in time can stop growing.When weather is too cold, ventilating opening opened conference frostbite plant, when weather is warmmer, the slower temperature of shed of ventilating opening unlatching can reach more than 60 DEG C, and less than 15 DEG C can be down to as opened in canopy temperature a few minutes, so significantly the temperature difference can affect growing of plant greatly, buries totally unfavorable hidden danger to subsequent growth.According to the unlatching size of temperature of shed conservative control booth ventilating opening, maximum possible the temperature and humidity conditions of plant growth can be met, the real temperature raising and maintaining effect playing warmhouse booth.
And the control of existing warmhouse booth ventilating opening often adopts manual work, not only time-consuming, task is heavy, and poor controllability, effect is undesirable, although the domestic automation control appliance also having warmhouse booth ventilating opening, all because of the reason such as high cost, poor practicability, still be unable to do without manual operation and be difficult to utilization and extention.
Utility model content
The purpose of this utility model is for prior art Problems existing, provides the high and reliable greenhouse curtain-rolling machine of a kind of automaticity and air port film automatically to run time-controlled system.
For this reason, the utility model adopts following technical scheme:
A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically, comprise booth, shutter and insulation quilt, described shutter comprises support bar, insulation quilt spool and the first drive motor, one end of described insulation quilt is connected on insulation quilt spool, also comprise the first time switch and the second time switch, described booth top area is provided with ventilating opening, air port film and air port film spool is provided with outside described ventilating opening, top margin or the base of film one end, air port and ventilating opening are connected, the other end is connected on the film spool of air port, described air port film spool is connected with the second drive motor, booth outer both sides body of wall is provided with arc track, the two ends of described air port film spool are socketed on arc track by axle sleeve and also can arcuately slide up and down by track, described first drive motor is connected with the first motor control chip, and described first motor control chip is connected with the second time switch with the first time switch respectively.
Further, described system also comprises the 3rd time switch, temperature controller and temperature sensor, described second drive motor is connected with the second motor control chip, described second motor control chip is connected successively with temperature controller and temperature sensor, described 3rd time switch is connected with the second motor control chip, and described temperature sensor is positioned at booth.
Further, the top of described booth is provided with the first upper limit position switch, and the bottom of booth is provided with the first lower position switch, and described first upper limit position switch is connected with the first motor control chip respectively with the first lower position switch.
Further, one end of described air port film is connected with the top margin of ventilating opening, and described second drive motor is provided with stop.
Further, the top of described first upper limit position switch is provided with the second upper limit position switch, and the below of described first lower position switch is provided with the second lower position switch, and described second upper limit position switch is connected with the first motor control chip respectively with the second lower position switch.
Further, described support bar is made up of the fixed bar be hinged and motion bar, and described motion bar connects the first drive motor.
The beneficial effects of the utility model are: the difference that can realize insulation quilt and air port film controls automatically, and the large I of unlatching of ventilating opening adjusts in real time according to temperature of shed, ensure that the stable and suitable of canopy temperature environment; The utility model time controling is accurate, and automaticity is high.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of the utility model warmhouse booth;
Fig. 2 is the side view of the utility model warmhouse booth;
Fig. 3 is the structural representation of the utility model control system;
In figure, 1-booth, 2-support bar, 201-fixed bar, 202-motion bar, 3-insulation quilt spool, 4-ventilating opening, 5-air port film, 6-air port film spool, 7-arc track, 8-first motor control chip, 9-first drive motor, 10-first upper limit position switch, 11-first lower position switch, 12-second upper limit position switch, 13-second lower position switch, 14-first time switch, 15-second time switch, 16-second motor control chip, 17-second drive motor, 18-stop, 19-the 3rd time switch, 20-temperature controller, 21-temperature sensor.
Embodiment
As Figure 1-3, a kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically, comprise booth 1, shutter and insulation quilt (not shown), described shutter comprises support bar 2, insulation quilt spool 3 and the first drive motor 9, one end of insulation quilt is connected on insulation quilt spool 3, support bar 1 is made up of the fixed bar 201 be hinged and motion bar 202, motion bar 202 connects the first drive motor 9, also comprise the first time switch 14 and the second time switch 15, booth 1 top area is provided with ventilating opening 4, air port film 5 and air port film spool 6 is provided with outside ventilating opening 4, air port film 5 one end is connected with the top margin of ventilating opening 4, the other end is connected on air port film spool 6, air port film spool 6 is connected with the second drive motor 17, second drive motor 17 is provided with stop 18, booth 1 outer both sides body of wall is provided with arc track 7, the two ends of air port film spool 6 are socketed on arc track 7 by axle sleeve and also can arcuately slide up and down by track 7, first drive motor 9 is connected with the first motor control chip 8, first motor control chip 8 and is connected with the second time switch 15 with the first time switch 14 respectively.
Described system also comprises the 3rd time switch 19, temperature controller 20 and temperature sensor 21, second drive motor 17 is connected with the second motor control chip 16, second motor control chip 16 is connected successively with temperature controller 20 and temperature sensor 21,3rd time switch 19 is connected with the second motor control chip 16, and temperature sensor 21 is positioned at booth 1; The top of booth 1 is provided with the first upper limit position switch 10 and the second upper limit position switch 12, the bottom of booth 1 is provided with the first lower position switch 11 and the second lower position switch 13, and the second upper limit position switch 12 is positioned at the top of the first upper limit position switch 10, second lower position switch 13 is positioned at the below of the first lower position switch 11, and the first upper limit position switch 10, second upper limit position switch 12, first lower position switch 11 and the second lower position switch 13 are all connected with the first motor control chip 8.The model of the first motor control chip 8 and the second motor control chip 16 is TB6560AHQ.
Operational process of the present utility model is as follows:
(1), time initially, the first time switch sets insulation quilt and rolls time t1 and roll stand-by time t2, the second time switch sets insulation quilt uncoiling time t3 and uncoiling stand-by time t4.When the clock system of the first time switch moves to t1, first time switch is powered to the first motor control chip, first motor control chip controls the first drive motor and rotates forward, insulation quilt winding is up, time is when arriving t2, first time switch is to the first motor control chip power-off, and insulation quilt stops winding.Arranging according to the span of booth and motor travelling speed makes the setting of t2 just make insulation quilt be able to be rolled up to booth apical position.If error appears in the first time switch, when insulation quilt spool triggers the first upper limit position switch, the first drive motor is out of service.If the first upper limit position switch breaks down, or insulation quilt spool triggering first not yet in effect upper limit position switch, then the second upper limit position switch can play again spacing effect to insulation quilt spool, prevents insulation quilt pulleying, plays the effect of duplicate protection.
(2) when the clock system of the second time switch moves to t3, second time switch is powered to the first motor control chip, first motor control chip controls the first drive motor reversion, insulation quilt uncoiling is descending, time is when arriving t4, second time switch is to the first motor control chip power-off, and insulation quilt stops uncoiling, and the time chien shih insulation quilt arranging t4 be able to be covered to bottom booth.In insulation quilt uncoiling process, as error appears in the second time switch, when insulation quilt spool triggers the first lower position switch, the first drive motor is out of service.In like manner, if the first lower position switch breaks down, or insulation quilt spool triggering first not yet in effect lower position switch, then the second lower position switch can play again spacing effect to insulation quilt spool, prevents insulation quilt from crossing and puts.
(3), time initially, air port film spool is positioned at ventilating opening base, and air port film is in complete deployed condition, and ventilating opening is completely closed by air port film.The setting setting the power-on time t5(t5 of the second motor control chip in the 3rd time switch generally delays 30 minutes compared with the stand-by time t2 that rolls of insulation quilt) and the setting of power-off time t6(t6 generally shift to an earlier date 30 minutes compared with the uncoiling start time t3 of insulation quilt), when the time is t5 moment, control to power to the second motor control chip through the 3rd time switch, the second motor control chip and the second drive motor are initially located in duty.Set the stroke of operation up and down of the second drive motor on the stopper, make air port film spool under the drive of the second drive motor, be able to run between the top margin of ventilating opening and base.By the middle dwell point (such as set and stop once every 10 seconds the second drive motor) of some second drive motor of the second motor control chip setting.On temperature controller, setting is opened the maximum temperature T1 of ventilating opening and is closed the minimum temperature T2 of ventilating opening, and the temperature detection frequency of design temperature sensor (as 5 minutes or 10 minutes detect once).When temperature sensor detects that temperature in booth is between setting value T1 and T2, temperature controller does not send motor drive signal, and the second drive motor is failure to actuate; When detecting that the temperature in booth is greater than setting value T1, temperature controller sends motor drive signal, second motor control chip controls the second drive motor and rotates forward, air port film scrolls up by air port film spool, and when air port film spool arrives first middle dwell point, second drive motor shuts down, and ventilating opening is partially opened.
(3) dwell point place in the middle of first, when the temperature that temperature sensor detects in booth is still greater than setting value T1, second drive motor continues to rotate forward, and dwell point place second drive motor shuts down again in the middle of second, again judges canopy temperature simultaneously; Dwell point place in the middle of first, when temperature sensor detects that temperature in booth is between setting value T1 and T2, the second drive motor is failure to actuate, and when detecting that the temperature in booth is less than setting value T2, second drive motor reversion, ventilating opening base got back to by air port film spool.So constantly carry out temperature judgement and control the second drive motor running, make air port film spool constantly between ventilating opening top margin and base and each middle dwell point, carry out evolution.
(4) especially, when air port film spool rests on ventilating opening top edge, when detecting that the temperature in booth is still greater than setting value T1, it is up that the second drive motor also can not rotate forward continuation; When air port film spool rests on ventilating opening base, when detecting that the temperature in booth is still less than setting value T2, it is descending that the second drive motor also can not continue reversion.
(5) when the time is t6 moment, the temperature at this moment in booth is generally lower than T2, and air port film is in complete deployed condition, and air port film is completely enclosed, and control to the second motor control chip power-off through the 3rd time switch, the second drive motor is out of service.
By above-mentioned control, warmhouse booth completely according to season and internal temperature change carrying out the keying of insulation quilt and air port film, can make the temperature environment that booth keeps best.And under the utility model Systematical control, greenhouse vary stable in booth, temperature there will not be situation about rising sharply with rapid drawdown.
Claims (6)
1. a greenhouse curtain-rolling machine and air port film run time-controlled system automatically, comprise booth, shutter and insulation quilt, described shutter comprises support bar, insulation quilt spool and the first drive motor, one end of described insulation quilt is connected on insulation quilt spool, it is characterized in that, also comprise the first time switch and the second time switch, described booth top area is provided with ventilating opening, air port film and air port film spool is provided with outside described ventilating opening, top margin or the base of film one end, air port and ventilating opening are connected, the other end is connected on the film spool of air port, described air port film spool is connected with the second drive motor, booth outer both sides body of wall is provided with arc track, the two ends of described air port film spool are socketed on arc track by axle sleeve and also can arcuately slide up and down by track, described first drive motor is connected with the first motor control chip, and described first motor control chip is connected with the second time switch with the first time switch respectively.
2. a kind of greenhouse curtain-rolling machine according to claim 1 and air port film run time-controlled system automatically, it is characterized in that, also comprise the 3rd time switch, temperature controller and temperature sensor, described second drive motor is connected with the second motor control chip, described second motor control chip is connected successively with temperature controller and temperature sensor, described 3rd time switch is connected with the second motor control chip, and described temperature sensor is positioned at booth.
3. a kind of greenhouse curtain-rolling machine according to claim 1 and air port film run time-controlled system automatically, it is characterized in that, the top of described booth is provided with the first upper limit position switch, the bottom of booth is provided with the first lower position switch, and described first upper limit position switch is connected with the first motor control chip respectively with the first lower position switch.
4. a kind of greenhouse curtain-rolling machine according to claim 1 and air port film run time-controlled system automatically, it is characterized in that, one end of described air port film is connected with the top margin of ventilating opening, and described second drive motor is provided with stop.
5. a kind of greenhouse curtain-rolling machine according to claim 3 and air port film run time-controlled system automatically, it is characterized in that, the top of described first upper limit position switch is provided with the second upper limit position switch, the below of described first lower position switch is provided with the second lower position switch, and described second upper limit position switch is connected with the first motor control chip respectively with the second lower position switch.
6. a kind of greenhouse curtain-rolling machine according to claim 1 and air port film run time-controlled system automatically, it is characterized in that, described support bar is made up of the fixed bar be hinged and motion bar, and described motion bar connects the first drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222282.XU CN204595485U (en) | 2015-04-14 | 2015-04-14 | A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222282.XU CN204595485U (en) | 2015-04-14 | 2015-04-14 | A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595485U true CN204595485U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222282.XU Expired - Fee Related CN204595485U (en) | 2015-04-14 | 2015-04-14 | A kind of greenhouse curtain-rolling machine and air port film run time-controlled system automatically |
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| Country | Link |
|---|---|
| CN (1) | CN204595485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155899A (en) * | 2017-05-15 | 2017-09-15 | 浙江省海洋水产养殖研究所 | A kind of cultivation greenhouse Huan Mo robots |
| CN114909073A (en) * | 2021-02-09 | 2022-08-16 | 庆丰富实业股份有限公司 | Control method for descending and anti-blocking of electric curtain |
-
2015
- 2015-04-14 CN CN201520222282.XU patent/CN204595485U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155899A (en) * | 2017-05-15 | 2017-09-15 | 浙江省海洋水产养殖研究所 | A kind of cultivation greenhouse Huan Mo robots |
| CN114909073A (en) * | 2021-02-09 | 2022-08-16 | 庆丰富实业股份有限公司 | Control method for descending and anti-blocking of electric curtain |
| CN114909073B (en) * | 2021-02-09 | 2024-02-23 | 庆丰富实业股份有限公司 | Control method for descending and blocking prevention of electric curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |