CN206411534U - A kind of Tunnel as greenhouse insulation quilt automatic control system - Google Patents
A kind of Tunnel as greenhouse insulation quilt automatic control system Download PDFInfo
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- CN206411534U CN206411534U CN201720041689.1U CN201720041689U CN206411534U CN 206411534 U CN206411534 U CN 206411534U CN 201720041689 U CN201720041689 U CN 201720041689U CN 206411534 U CN206411534 U CN 206411534U
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- Prior art keywords
- cover roller
- greenhouse
- circuit
- insulation quilt
- controller
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a kind of Tunnel as greenhouse insulation quilt automatic control system, including temperature sensor, optical sensor and controller and Cover roller drive circuit, the Cover roller is arranged on above the surface of greenhouse or side by support meanss, and the output shaft of Cover roller is fixedly connected with insulation quilt bottom；It is additionally provided with the support meanss for monitoring Cover roller monitoring running state sensor of the support meanss with respect to greenhouse body position state change；Signal end of the input of the controller respectively with temperature sensor, optical sensor and Cover roller monitoring running state sensor is connected, the output end of controller connects the controlled end of Cover roller drive circuit, and the control end of Cover roller drive circuit connects the controlled end of Cover roller.The utility model can not only monitor the environmental condition inside and outside greenhouse in real time, but also can monitor the running status of warmhouse booth Cover roller in real time, and realize the Automated condtrol to Cover roller, substantially increase operating efficiency.
Description
Technical field
The utility model is related to agricultural greenhouse greenhouse automatic control technology field, particularly a kind of to be used to control warmhouse booth
The control device that insulation quilt volume is put.
Background technology
With the continuous progress of society, traditional crop growing mode can not meet the need of modern agricultural development
Ask, and warmhouse booth can by control temperature, humidity, ventilation, gas concentration lwevel and soil constituent in greenhouse etc. because
Optimal growing environment is usually provided for crops, can be in any environment because it is not limited by time, space and environment
Carry out agricultural production and be widely applied.
Warmhouse booth mainly has glasshouse, heliogreenhouse and vinyl house etc. several, and wherein vinyl house is because of its weight
Gently, skeleton materials are few, small structure shading rate, low cost, long service life the advantages of become the main flow of modern greenhouse development.Modeling
The agent structure of material warmhouse booth mainly makes of hot-dip galvanized steel pipe, at it towards sunny side plastic covering film, and in film
Top covering and heat insulating is realized that insulation quilt then realizes that the volume on greenhouse film puts operation by Cover roller.
At present, for the warmhouse booth of small agricultural plantation, the operation of Cover roller is substantially manually switching and come
Control.Rolled up by operation in the morning, is put at dusk by operation, roll up put by operation process, it is necessary to which operating personnel watch like a hawk
The position of straw mat or cotton-wadded quilt, Cover roller is closed after reaching ad-hoc location immediately, is caused with preventing pulleying or rewinding phenomenon appearance
Mechanical breakdown or the accident of personal injury occur；After insulation is reached correct position, closes Cover roller power supply and put to stop volume
Operation.There is following defect in the operating type of such a manual hand manipulation's Cover roller：1）Every morning and dusk are required for agricultural
Producer's control Cover roller manually of being in the action carries out volume quilt and putting and operated, if having forget if may cause fatal to crop
Injury；2）When roll up by, when put and judged completely by the experience of agricultural producer, the data supporting without science, when
Volume by operation it is too early when, temperature is too low, unfavorable to crop growth；When rolling up later by operation, then illumination is inadequate, therefore manually
Manually operated maximum defect is that can not be accurately controlled volume to put by the operating time, also just can not provide most favourable to crops
Growing environment.
To solve the defect that control Cover roller is present manually, Chinese patent 2010102309914 discloses a kind of sunlight
Room control device of insulating quilt, including motor, temperature sensor, humidity sensor, optical sensor and controller, for realizing
Automatically controlling for Cover roller, provides safeguard for that can provide optimum growth environment to crops.But the control device is only
Cover roller can be operated according to the temperature inside and outside greenhouse, humidity and illuminance, and be by remote in operating process
Process control, it is impossible to the accurate run location for judging Cover roller, do not only exist easily assigned because of Cover roller halt instruction it is inaccurate
And the pulleying that occurs or phenomenon is rewinded, but also it can not judge whether Cover roller occurs the failures such as stall in the process of running, than
Such as occur blocking Cover roller by during and can not normally run in volume, and controller be due to that can not monitor failure, when depositing
Time of storage can still control Cover roller to stop when reaching, do not simply fail to meet volume put by requirement, but also easily cause volume quilt
Machine failure.
Utility model content
The utility model technical issues that need to address are to provide a kind of Cover roller being applied in warmhouse booth and controlled automatically
System processed, the environmental condition inside and outside greenhouse can not only be monitored in real time, but also can monitor warmhouse booth Cover roller in real time
The information such as the working condition during running status and insulation are rolled-up or put down residing for each relevant device, are the suitable of insulation quilt
Profit volume is put and the safe operation of Cover roller provides safeguard, and further provides optimum growth environment for crops.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
A kind of Tunnel as greenhouse insulation quilt automatic control system, including passed for the temperature for gathering greenhouse internal and external temperature value
The optical sensor of the outer illuminance of sensor, greenhouse and controller and Cover roller drive circuit for controlling Cover roller start and stop,
The Cover roller is arranged on above the surface of greenhouse or side by support meanss, output shaft and the insulation quilt bottom of Cover roller
It is fixedly connected；The bottom of the support meanss is hinged on the ground in front of greenhouse, and it is another that Cover roller is fixedly installed on support meanss
One end；It is additionally provided with the support meanss for for monitoring volume quilt of the support meanss with respect to greenhouse body position state change
Machine monitoring running state sensor；The input of the controller respectively with temperature sensor, optical sensor and Cover roller
The signal end connection of monitoring running state sensor, the output end of controller connects the controlled end of Cover roller drive circuit, rolls up quilt
The control end of drive circuit connects the controlled end of Cover roller.
A kind of above-mentioned Tunnel as greenhouse insulation quilt automatic control system, the Cover roller operational monitoring state sensor
Including 3-axis acceleration detection circuit, governor circuit, storage circuit and power supply modulate circuit, 3-axis acceleration detection circuit
Output end connect governor circuit input, governor circuit output end and storage circuit connection, power supply modulate circuit respectively with
3-axis acceleration detects the power end connection of circuit and governor circuit.
RS485 communications are provided with a kind of above-mentioned Tunnel as greenhouse insulation quilt automatic control system, the controller to connect
Mouthful（Or Ethernet interface）With GPRS wireless communication modules.
A kind of above-mentioned Tunnel as greenhouse insulation quilt automatic control system, the output end of the controller is connected with alarm electricity
Road.
A kind of above-mentioned Tunnel as greenhouse insulation quilt automatic control system, the input of the controller is also associated with setting
It is used for the small-sized weather station for monitoring weather information outside greenhouse.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The utility model in use, the environmental condition inside and outside greenhouse can not only be monitored in real time, but also can
The running status of monitoring warmhouse booth Cover roller, including be incubated the optional position for being rolled-up or putting down and Cover roller operation in real time
During whether occur stall, Cover roller support meanss whether the working condition such as run-off the straight.The opening time of Cover roller can be by
Controller is automatically controlled according to the environmental condition inside and outside greenhouse；When in Cover roller running, insulation quilt reaches specified location
Or when Cover roller and associated components failure, the utility model can close Cover roller power supply, be simultaneously emitted by warning message, real
Now to the Automated condtrol of Cover roller, operating efficiency is substantially increased, while smooth volume for insulation quilt is put and Cover roller
Safe operation provides reliable guarantee, further provides optimum growth environment for crops.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model；
Fig. 2 is the structured flowchart of Cover roller monitoring running state sensor described in the utility model；
Fig. 3 is that Cover roller monitoring running state sensor described in the utility model is installed on after warmhouse booth, and insulation is coated
View during lid greenhouse；
Fig. 4 is that Cover roller monitoring running state sensor described in the utility model is installed on after warmhouse booth, insulation quilt volume
View when rising.
Wherein：1. greenhouse main body, 2. insulation quilts, 3. vertical rods, 4. support bars, 5. Cover rollers, 6. Cover roller running statuses prison
Survey sensor.
Embodiment
The utility model is further elaborated below in conjunction with specific embodiment.
The utility model proposes Tunnel as greenhouse insulation quilt automatic control system, its structure as shown in figure 1, including control
Device processed, Cover roller drive circuit, Cover roller support meanss, sensor group and small-sized weather station, sensor group are passed including illumination
Sensor, Cover roller monitoring running state sensor and two groups of temperature sensors；Wherein Cover roller 5 is arranged on by support meanss
The top of greenhouse main body 1；Optical sensor, small-sized weather station and one group of temperature sensor are arranged on outside greenhouse；Another group of temperature is passed
Sensor is arranged in greenhouse；Cover roller monitoring running state sensor is arranged in Cover roller support meanss.
Temperature sensor is used to measure the temperature data inside warmhouse booth and outside warmhouse booth；Optical sensor is used for
Measure the natural lighting intensity outside warmhouse booth；Small-sized weather station is used to monitor weather conditions in real time, mainly monitors rainfall
Snowfall situation；Cover roller monitoring running state sensor is used to monitor location status change of the support meanss with respect to greenhouse main body,
So that to realize the monitoring to Cover roller running status and travel position；The sensor can pass the information of monitoring in real time
Controller is defeated by, the start and stop for controlling Cover roller for controller provide foundation.
In the utility model, support meanss include vertical rod 3 and support bar 4, and the bottom of vertical rod is hinged on the ground in front of greenhouse
On face, the top of vertical rod and the top of support bar are hinged, and Cover roller is fixed on support bar end, the output shaft of Cover roller and insulation
It is fixedly connected by bottom, by controlling the unlatching of Cover roller, to realize that Cover roller drives insulation to be rolled-up or open.Certainly, prop up
Support arrangement can also be the support bar for being individually hinged on greenhouse main body side, and the bottom of support bar is hinged on the ground, Cover roller
It is fixedly connected on the end of support bar；That is, Cover roller is located at the side of greenhouse main body.
Cover roller monitoring running state sensor is arranged on the latter half of support bar, when Cover roller is run, support bar
Changed relative to greenhouse main body position, namely the angle between support bar and ground changes, while positioned at support bar
On Cover roller monitoring running state sensor also there occurs respective change relative to the position of greenhouse main body, therefore Cover roller is transported
Row status monitoring sensor can obtain its own component on the direction of principal axis of x, y, z three in real time, so as to calculate support bar and ground
Angle between face, and then obtain the running status and walked stroke of Cover roller.
In the utility model, the structure of Cover roller monitoring running state sensor is as shown in Fig. 2 including 3-axis acceleration inspection
Slowdown monitoring circuit, governor circuit, storage circuit and power supply modulate circuit, the output end connection master control electricity of 3-axis acceleration detection circuit
The input on road, output end and the storage circuit connection of governor circuit, power supply modulate circuit detects electricity with 3-axis acceleration respectively
The power end connection of road and governor circuit.
Power supply modulate circuit is used to directly or indirectly provide working power for each circuit.3-axis acceleration detection circuit is used
Cover roller monitoring running state sensor present position is on three directions of x, y, z in measurement Cover roller motion process in real time
Component of acceleration, and the data of monitoring are transferred to governor circuit.Governor circuit is used to receiving and handling 3-axis acceleration detection
The data of circuit transmission, calculate the inclination angle for obtaining support bar, and determine the position of insulation quilt bottom, to be then transferred to controller.
The x, y, z number of axle that storage circuit is used to store in Cover roller uplink and downlink running is according to this and needed for a uplink and downlink
The total time wanted.
Controller is used for output control order after the measurement data for receiving the sensor, comprehensive descision, controls Cover roller
Start and stop.Controller can also be by the rule of the data variation of Cover roller monitoring running state sensor transmissions, and combines pre-
If value judges whether the running status of Cover roller normal, for example speed whether be in range of set value, in running
It is no to have pause etc.；Can also be by Cover roller extreme position coordinate set in advance, to judge whether Cover roller reaches capacity position
Put, prevent from Cover roller pulleying or cross to put phenomenon；Can also be judged by calculating support bar whether run-off the straight, with reference to inclining
Rake angle preset value, to prevent Cover roller to topple over the generation of phenomenon.
Cover roller drive circuit is used for the start and stop that Cover roller is controlled under the driving of controller.
In the utility model, controller is additionally provided with RS485 communication interfaces and GPRS wireless communication modules, and controller passes through
RS485 communication interfaces realize the information communication with master control room server, are realized by GPRS wireless communication modules and mobile terminal
Information communication, agricultural producer can check Cover roller service data in server end or mobile terminal, it is of course also possible to
Telecommand is sent to controller according to the information of reception, realizes and a distant place for Cover roller is controlled.Certainly, with servicing in controller
The interface of device end communication can also be Ethernet interface.
Operation principle of the present utility model is as described below.
The optimum condition of suitable production estimation environment is preset with controller.
When fair weather, morning natural light illumination reaches and imposed a condition, and canopy internal and external temperature difference is in setting value model
When enclosing interior, controller output order starts Cover roller by Cover roller drive circuit and is rolled up and operated, Cover roller to it is lower and on
Operation, state shown in Fig. 3 is state when insulation is capped greenhouse main body, namely is not rolled up by operation preneoplastic state；Work as control
When the data that device detects Cover roller monitoring running state sensor reach extreme position predetermined at the top of greenhouse, pass through Cover roller
Drive circuit closes Cover roller, and state as shown in Figure 4 shows to have completed entirely to roll up by operation, allow crop to receive sun early
The irradiation of light.During the dusk, when temperature of shed drops to certain temperature（General 18 DEG C or so）When, controller is driven by Cover roller
Circuit control Cover roller reversion, which is put, to be operated, and when insulation quilt reaches greenhouse bottom limit position, automatic closed rolling is by machine.
In Cover roller running, Cover roller monitoring running state sensor monitors the running status of Cover roller at any time, once occur
Occur with the monitor value that setting value is not inconsistent, controller just can send halt instruction to Cover roller drive circuit, control Cover roller stops
Only run.
When small-sized weather station monitored heavy rain or snow weather when, if now greenhouse is covering state without volume
Operated, startup Cover roller implementation immediately, which is put, if now greenhouse is uncovered state is operated, and prevents heavy rain or heavy snow from damaging canopy
Film.If covering accumulated snow is thicker on greenhouse, canopy is not taken off.Certainly, if continuous low temperature sleety weather or even cloudy a couple of days occur
Afterwards, such a weather can not open insulation quilt completely immediately, and controller can automatically control shutter according to default control condition
Half way is opened within first day, is opened completely within second day, crop " sudden strain of a muscle seedling " phenomenon is prevented.
In the utility model, it is that can remind agricultural producer that abnormal conditions occurs in Cover roller in time, goes back the defeated of controller
Go out end and be connected with warning circuit, warning circuit alert under the control of the controller；For example：1）Cover roller running status
Monitor Sensor monitoring irregular to numerical value change, illustrate to be likely to occur the phenomenons such as clamping stagnation, controller in Cover roller running
Warning circuit will be controlled to send alarm, prevent foreign matter drop insulation be obstructed insulation quilt volume put action and trigger Cover roller failure
Or greenhouse volume is put and can not be normally carried out by operation；2）Cover roller monitoring running state Sensor monitoring surmounts pre- to Cover roller operation
Fixed extreme position coordinate, illustrates that Cover roller exceeds the maximum position, controller will control warning circuit to send alarm, to prevent
Phenomenon is rewinded in pulleying；3）After the data of Cover roller monitoring running state Sensor monitoring are by calculating, support bar is found
Tilted, and beyond angle of inclination preset value, controller will control warning circuit to send alarm, to prevent Cover roller to incline
The generation of phenomenon；4）When accumulated snow is thicker on warmhouse booth, controller can alert, prompting user's removing accumulated snow；
Etc..
Claims (5)
1. a kind of Tunnel as greenhouse insulation quilt automatic control system, including for gathering the TEMP of greenhouse internal and external temperature value
The optical sensor of the outer illuminance of device, greenhouse and controller and Cover roller drive circuit for controlling Cover roller start and stop, its
It is characterised by：The Cover roller by support meanss be arranged on greenhouse surface or side above, the output shaft of Cover roller with
Insulation quilt bottom is fixedly connected；The bottom of the support meanss is hinged on the ground in front of greenhouse, and Cover roller is fixedly installed on
The support meanss other end；It is additionally provided with the support meanss for monitoring support meanss with respect to greenhouse body position state change
Cover roller monitoring running state sensor；The input of the controller respectively with temperature sensor, optical sensor and
The signal end connection of Cover roller monitoring running state sensor, the output end of controller connects the controlled of Cover roller drive circuit
End, the control end of Cover roller drive circuit connects the controlled end of Cover roller.
2. a kind of Tunnel as greenhouse insulation quilt automatic control system according to claim 1, it is characterised in that：The volume
3-axis acceleration detection circuit, governor circuit, storage circuit and power supply conditioning electricity are included by machine operational monitoring state sensor
Road, the output end of 3-axis acceleration detection circuit connects the input of governor circuit, the output end and storage circuit of governor circuit
Connection, the power end that power supply modulate circuit detects circuit and governor circuit with 3-axis acceleration respectively is connected.
3. a kind of Tunnel as greenhouse insulation quilt automatic control system according to claim 1, it is characterised in that：The control
RS485 communication interfaces and GPRS wireless communication modules are provided with device processed.
4. a kind of Tunnel as greenhouse insulation quilt automatic control system according to claim 1, it is characterised in that：The control
The output end of device processed is connected with warning circuit.
5. a kind of Tunnel as greenhouse insulation quilt automatic control system according to any one of Claims 1-4, its feature exists
In：The input of the controller is also associated with being arranged on the small-sized weather station for being used for monitoring weather information outside greenhouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041689.1U CN206411534U (en) | 2017-01-14 | 2017-01-14 | A kind of Tunnel as greenhouse insulation quilt automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041689.1U CN206411534U (en) | 2017-01-14 | 2017-01-14 | A kind of Tunnel as greenhouse insulation quilt automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411534U true CN206411534U (en) | 2017-08-15 |
Family
ID=59554516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041689.1U Active CN206411534U (en) | 2017-01-14 | 2017-01-14 | A kind of Tunnel as greenhouse insulation quilt automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411534U (en) |
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2017
- 2017-01-14 CN CN201720041689.1U patent/CN206411534U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Zhihui Inventor after: Xu Junna Inventor after: Zhu Dongtao Inventor after: Zhao Yaning Inventor before: Dong Suoying Inventor before: Zhang Shaojuan Inventor before: Xin Donghai Inventor before: Zhang Tao Inventor before: Shang Xinqiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180312 Address after: 050000 Xiangjiang Road, East Development Zone, Shijiazhuang, Hebei Province, No. 226 Patentee after: Hebei Xuhui Electric Ltd. Address before: 050000 Fangda science and Technology Park, No. 266, Tianshan Street, Shijiazhuang high tech Zone, Hebei Province, 002-805 Patentee before: Hebei three step Intelligent Technology Co., Ltd. |