CN203232340U - Automatic control system for temperature and humidity of booth - Google Patents

Automatic control system for temperature and humidity of booth Download PDF

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Publication number
CN203232340U
CN203232340U CN 201320224398 CN201320224398U CN203232340U CN 203232340 U CN203232340 U CN 203232340U CN 201320224398 CN201320224398 CN 201320224398 CN 201320224398 U CN201320224398 U CN 201320224398U CN 203232340 U CN203232340 U CN 203232340U
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CN
China
Prior art keywords
automatic control
booth
plc
controller
power supply
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.)
Expired - Fee Related
Application number
CN 201320224398
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Chinese (zh)
Inventor
杨茹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan also Feng Agriculture Technology Co., Ltd.
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杨茹
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Filing date
Publication date
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Priority to CN 201320224398 priority Critical patent/CN203232340U/en
Application granted granted Critical
Publication of CN203232340U publication Critical patent/CN203232340U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the field of automatic control of greenhouse booths, specifically to an automatic control system for the temperature and humidity of a booth. The automatic control system has a simple structure, is easy and convenient to use, realizes automatic measurement and adjustment of temperature and humidity in the booth and enables labor intensity of operating personnel to be substantially reduced and energy to be saved. The automatic control system mainly comprises a PC host computer (1), a PLC (2), a temperature sensor (3), a humidity sensor (4), an air-exchange draught fan (5), a shading curtain (6), a water pump (7), a solenoid valve (8), a controller (9), a display (10), a display module (11) and a power supply (12). The automatic control system is characterized in that the input and the output of the PLC (2) are connected with the PC host computer (1), the temperature sensor (3), the humidity sensor (4) and the controller (9), and the controller (9) is connected with the air-exchange draught fan (5), the shading curtain (6), the water pump (7) and the solenoid valve (8).

Description

A kind of booth humiture automatic control system
Technical field
The utility model relates to the warmhouse booth automation field, specifically is a kind of booth humiture automatic control system.
Background technology
The facilities horticulture overwhelming majority of China is used for vegetables and produces.Along with the continuous development of China's agricultural, the cultivated area of greenhouse, booth vegetable increases year after year.In the present cultivating facility, the assembled steel tube hot house of national standard and the small part that glasshouse only accounts for the facility cultivation area are arranged, the simple cheap big hut of bamboo wood that most rural area appoints right employing to build voluntarily, can only play certain insulation effect, far to the regulation and control of environmental baselines such as warm light aqueous vapor nutrient, the ability extreme difference of anti-physical environment.Even assembled hot house and glasshouse that those quantity are few also lack supporting adjusting device and instrument, mainly dependence experience is regulated and control, and the intelligent degree of facility cultivation is very low.
The development of China's industrialized agriculture, with overtimely make, facilities horticulture crop that anti-season is produced develop into the master, and development is swift and violent.The effect of plastic greenhouse is the growing environment that changes plant, avoids extraneous four seasons variation and weather extremes to the adverse effect of crop growth, is that suitable good condition is created in the plant growth.Greenhouse refers to crop growing space on the ground, and he is made of factors such as illumination, temperature, humidity, gas concentration lwevels, and plastic greenhouse control mainly is humiture and the illumination in the control greenhouse.Though some warmhouse booth also is equipped with the equipment of various heating, humidification, ventilation and cooling, but it is mainly operated to have mostly and manually finishes, when the warmhouse booth area is big, labor intensity of operating personnel is very big, and can't reach accurate control to humiture, increased recruitment cost and working strength, efficient is low.
Summary of the invention
At the problems referred to above, the utility model provides a kind of booth humiture automatic control system, and purpose is by realizing automatic measurement and the adjusting of humiture in the warmhouse booth, reducing labor intensity of operating personnel, and is convenient and practical.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of booth humiture automatic control system comprises PC host computer 1, PLC2, temperature sensor 3, humidity sensor 4, ventilation blower fan 5, the curtain 6 that shelters from heat or light, water pump 7, solenoid valve 8, controller 9, display 10, display module 11, power supply 12; It is characterized in that: described PLC2 input and output link to each other with PC host computer 1; The PLC2 input and output link to each other with humidity sensor 4 with temperature sensor 3; The PLC2 input and output link to each other with controller 9, and controller 9 links to each other with battery valve 8 with ventilation blower fan 5, the curtain 6 that shelters from heat or light, water pump 7.
A kind of booth humiture automatic control system wherein, described PLC2 links to each other with display module 11, and display module 11 links to each other with display 10.
A kind of booth humiture automatic control system wherein, described PLC2 links to each other with power supply 12.
A kind of booth humiture automatic control system wherein, described power supply 12 are civil power or solar panel power supply.
The utility model mainly is the control core with PLC, powered for civil power or solar panel by power supply 12, mainly detect by humiture in temperature sensor 3 and 4 pairs of warmhouse booths of humidity sensor, and the humiture data are detected in institute import among the PLC2, PLC2 carries out work by controller 9 control ventilation blower fans 5, the curtain 6 that shelters from heat or light, water pump 7, solenoid valve 8, simultaneously display 10 shows data, and 1 pair of data of PC host computer show, editor, storage and printout.
The beneficial effects of the utility model are: easy to use, simple in structure, easy and simple to handle, the setting of PC host computer 1, be conducive to data transmission and to data show, editor, storage and printout; Power supply 12 is civil power or solar panel power supply, and power supply mode is flexible, and electric cost is saved in energy-conserving and environment-protective; The setting of display 10, the staff who is beneficial at the scene consults; The setting of water pump 7 and solenoid valve 8, be beneficial to and carry out irrigating in the warmhouse booth, improved the efficient of greenhouse degree auto-control in the warmhouse booth, alleviate staff's labour intensity greatly, increased work efficiency, saved the recruitment cost, automatic measurement and the adjusting of humiture in the warmhouse booth have been realized, automatically precise control is convenient, is conducive to the development of China's industrialized agriculture, is conducive to provide for society the green health food of abundant more pollution-free, safety, high-quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein, 1.PC host computer, 2.PLC, 3. temperature sensor, 4. humidity sensor, 5. ventilation blower fan, the curtain that 6. shelters from heat or light, 7. water pump, 8. solenoid valve, 9. controller, 10. display, 11. display modules, 12. power supplys.
Embodiment
The utility model is further detailed by embodiment below in conjunction with Figure of description:
A kind of booth humiture automatic control system comprises PC host computer 1, PLC2, temperature sensor 3, humidity sensor 4, ventilation blower fan 5, the curtain 6 that shelters from heat or light, water pump 7, solenoid valve 8, controller 9, display 10, display module 11, power supply 12; It is characterized in that: described PLC2 input and output link to each other with PC host computer 1; The PLC2 input and output link to each other with humidity sensor 4 with temperature sensor 3; The PLC2 input and output link to each other with controller 9, and controller 9 links to each other with battery valve 8 with ventilation blower fan 5, the curtain 6 that shelters from heat or light, water pump 7.
Wherein, described PLC2 links to each other with display module 11, and display module 11 links to each other with display 10.
Wherein, described PLC2 links to each other with power supply 12.
Wherein, described power supply 12 is civil power or solar panel power supply.
The utility model in use, power for civil power or solar panel by power supply 12, it mainly is the control core with PLC2, set by humiture standard value in 1 pair of warmhouse booth of PC host computer, detect by humiture in temperature sensor 3 and 4 pairs of warmhouse booths of humidity sensor, the established standards value is if measured humiture value is higher or lower than, then PLC2 is by controller 9 control ventilation blower fans 5, curtain 6 shelters from heat or light, water pump 7 and solenoid valve 8 are regulated and are irrigated, display 10 shows data simultaneously, 1 data by accepting of the last microcomputer of PC, data are shown, editor, storage and print job output, practical reliable.
The utility model is easy to use, and is simple in structure, improved the efficient of greenhouse degree auto-control in the warmhouse booth, alleviate staff's labour intensity greatly, increased work efficiency, saved the recruitment cost, realized automatic measurement and the adjusting of humiture in the warmhouse booth, precise control is convenient automatically.

Claims (4)

1. a booth humiture automatic control system comprises PC host computer (1), PLC(2), temperature sensor (3), humidity sensor (4), ventilation blower fan (5), the curtain that shelters from heat or light (6), water pump (7), solenoid valve (8), controller (9), display (10), display module (11), power supply (12); It is characterized in that: described PLC(2) input and output link to each other with PC host computer (1); PLC(2) input and output link to each other with humidity sensor (4) with temperature sensor (3); PLC(2) input and output link to each other with controller (9), and controller (9) links to each other with battery valve (8) with ventilation blower fan (5), the curtain that shelters from heat or light (6), water pump (7).
2. according to the described a kind of booth humiture automatic control system of claim 1, it is characterized in that: described PLC(2) link to each other with display module (11), display module (11) links to each other with display (10).
3. according to the described a kind of booth humiture automatic control system of claim 1, it is characterized in that: described PLC(2) link to each other with power supply (12).
4. according to the described a kind of booth humiture automatic control system of claim 3, it is characterized in that: described power supply (12) is civil power or solar panel power supply.
CN 201320224398 2013-04-27 2013-04-27 Automatic control system for temperature and humidity of booth Expired - Fee Related CN203232340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320224398 CN203232340U (en) 2013-04-27 2013-04-27 Automatic control system for temperature and humidity of booth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320224398 CN203232340U (en) 2013-04-27 2013-04-27 Automatic control system for temperature and humidity of booth

Publications (1)

Publication Number Publication Date
CN203232340U true CN203232340U (en) 2013-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320224398 Expired - Fee Related CN203232340U (en) 2013-04-27 2013-04-27 Automatic control system for temperature and humidity of booth

Country Status (1)

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CN (1) CN203232340U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103792975A (en) * 2014-01-23 2014-05-14 桂林市临桂佳业机械厂 Plastic greenhouse heat insulation system based on PLC control
CN104317278A (en) * 2014-11-12 2015-01-28 宁夏嘉翔自控技术有限公司 Intelligent greenhouse automatic control system
CN107466733A (en) * 2017-08-21 2017-12-15 广西超星太阳能科技有限公司 A kind of solar energy agricultural greenhouse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103792975A (en) * 2014-01-23 2014-05-14 桂林市临桂佳业机械厂 Plastic greenhouse heat insulation system based on PLC control
CN104317278A (en) * 2014-11-12 2015-01-28 宁夏嘉翔自控技术有限公司 Intelligent greenhouse automatic control system
CN107466733A (en) * 2017-08-21 2017-12-15 广西超星太阳能科技有限公司 A kind of solar energy agricultural greenhouse

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Zhang Youping

Inventor after: Gong Xuehua

Inventor after: Pan Dongmei

Inventor after: Yang Ru

Inventor before: Yang Ru

ASS Succession or assignment of patent right

Owner name: TANGSHAN YIFENG AGRICULTURAL TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: YANG RU

Effective date: 20150317

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: YANG RU TO: ZHANG YOUPING GONG XUEHUA PAN DONGMEI YANG RU

Free format text: CORRECT: ADDRESS; FROM: 746000 LONGNAN, GANSU PROVINCE TO: 063300 TANGSHAN, HEBEI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20150317

Address after: 063300 Hebei, Fengnan District, Tangshan City Province, South Sun Township, South Sun Village North

Patentee after: Tangshan also Feng Agriculture Technology Co., Ltd.

Address before: 746000, No. 2, unit 2122, agricultural machinery building, Wudu District, Gansu, Longnan

Patentee before: Yang Ru

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20160427