CN103885491A - Regular monitoring system based on pyroelectric sensor region detection - Google Patents
Regular monitoring system based on pyroelectric sensor region detection Download PDFInfo
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- CN103885491A CN103885491A CN201410102855.5A CN201410102855A CN103885491A CN 103885491 A CN103885491 A CN 103885491A CN 201410102855 A CN201410102855 A CN 201410102855A CN 103885491 A CN103885491 A CN 103885491A
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- granary
- silo
- pyroelectric sensor
- pyroelectric
- sensor region
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Abstract
The invention relates to a regular monitoring system based on pyroelectric sensor region detection. The regular monitoring system based on pyroelectric sensor region detection comprises a granary, wherein a plurality of air pipes are installed at the bottom of the granary, a plurality of branch pipes which lead to the interior of the granary are arranged on the side wall of each air pipe, the air pipes are connected with fans respectively, a plurality of mounting plates which are vertically arranged in a multi-layer mode are installed inside the granary, the lower surfaces of the mounting plates are fixedly connected with a plurality of pyroelectric sensors, the pyroelectric sensors are connected with the fans and alarm indicator lamps on the front side of the granary respectively through a control unit, a timing controller is further fixedly connected to the front side face of the granary, and the timing controller is connected with the pyroelectric sensors. The regular monitoring system based on pyroelectric sensor region detection has the advantages that the pyroelectric sensors are regularly started to work, energy consumption is reduced, and the cost is reduced; intelligent control can be carried out on the temperature of grains in the granary, the control effect is good, labor intensity is reduced, and the labor cost is reduced.
Description
Technical field
The present invention relates to silo, relate in particular to the maintenance system of silo.
Background technology
Grain is the basis of human survival and development, and grain security is to be related to Chinese national economy development, the Vital Strategic Problems of overall importance that social harmony is stable, national security is supported oneself all the time.Particularly large-scale state-owned silo, the amount of its grain reservation is larger, and the grain depot of requirement can be more, so just there will be the problems such as grain depot distribution range is extensive, and communication distance is far away, and the difficulty of unified management also can increase thereupon.The safe storage that guarantees grain is exactly mainly to guarantee that it is under normal temperature and humidity.
Traditional method is by test equipment such as humidity table, hair hygrometer, humidity test paper and thermometers, by manually detecting, ventilate, dry and the work such as cooling not meeting the storehouse of temperature and humidity requirement, this manual testing's method wastes time and energy, efficiency is low and the temperature and humidity error of test is large, randomness is large.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and a kind of timing supervisory system detecting based on pyroelectric sensor region is provided, and it has controls simply, detects reliable feature.
The technical solution adopted in the present invention is as follows:
The timing supervisory system detecting based on pyroelectric sensor region, comprises silo, many airducts of bottom device of silo, and the sidewall of airduct is respectively equipped with multiple leading to being in charge of of silo inside, and airduct is connected with blower fan respectively; The interior arrangement of silo has multilayer installing plate setting up and down, and the lower surface of installing plate is connected with multiple pyroelectric sensors, and pyroelectric sensor is connected with the alarm lamp of blower fan and silo front side respectively by control module; The leading flank of silo is also connected with timing controller, and timing controller is connected with pyroelectric sensor.
Beneficial effect of the present invention is as follows:
The invention has the advantages that and realize the work of start by set date pyroelectric sensor, saved energy consumption, reduced cost; And can carry out Based Intelligent Control to the cereal temperature in silo, not only control effectively, also reduce labour intensity, reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is principle of work block diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, Fig. 2 and Fig. 3, the present invention includes silo 1, many airducts of bottom device 2 of silo 1, the sidewall of airduct 2 be respectively equipped with multiple lead to silo 1 inside be in charge of 21, airduct 2 is connected with blower fan 3 respectively; The interior arrangement of silo 1 has multilayer installing plate setting up and down 4, and the lower surface of installing plate 4 is connected with multiple pyroelectric sensors 5, and pyroelectric sensor 5 is connected with the alarm lamp 6 of blower fan 3 and silo 1 front side respectively by control module 8; The leading flank of silo 1 is also connected with timing controller 7, and timing controller 7 is connected with pyroelectric sensor 5.
In the present invention, because single pyroelectric sensor 5 can detect wider region, its number being arranged in silo 1 can suitably reduce, thereby reduces costs; Work by timing controller 7 start by set date pyroelectric sensors 5, in the time that temperature raises, the electric charge that pyroelectric sensor 5 discharges can be exchanged into Voltage-output through amplifier, in the time that Voltage-output exceedes the threshold voltage of setting, control module 8 starts corresponding alarm lamp 6 and works, start blower fan 3, cold wind is through airduct 2 and be in charge of 21 and enter silo 1 and realize the cooling to grain simultaneously, prevents that it from rotting.
The invention has the advantages that and realize the work of start by set date pyroelectric sensor, saved energy consumption, reduced cost; And can carry out Based Intelligent Control to the cereal temperature in silo, not only control effectively, also reduce labour intensity, reduce cost of labor.
More than describing is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and without prejudice to spirit of the present invention in the situation that, the present invention can do any type of modification.
Claims (1)
1. the timing supervisory system detecting based on pyroelectric sensor region, comprise silo (1), it is characterized in that: many airducts of bottom device (2) of described silo (1), the sidewall of described airduct (2) is respectively equipped with multiple be in charge of (21) that lead to silo (1) inside, and airduct (2) is connected with blower fan (3) respectively; The interior arrangement of described silo (1) has multilayer installing plate setting up and down (4), the lower surface of installing plate (4) is connected with multiple pyroelectric sensors (5), and described pyroelectric sensor (5) is connected with the alarm lamp (6) of blower fan (3) and silo (1) front side respectively by control module (8); The leading flank of described silo (1) is also connected with timing controller (7), and timing controller (7) is connected with pyroelectric sensor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102855.5A CN103885491A (en) | 2014-03-19 | 2014-03-19 | Regular monitoring system based on pyroelectric sensor region detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102855.5A CN103885491A (en) | 2014-03-19 | 2014-03-19 | Regular monitoring system based on pyroelectric sensor region detection |
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| CN103885491A true CN103885491A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410102855.5A Pending CN103885491A (en) | 2014-03-19 | 2014-03-19 | Regular monitoring system based on pyroelectric sensor region detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885506A (en) * | 2014-03-24 | 2014-06-25 | 苏州边枫电子科技有限公司 | Granary temperature alarm control system based on region monitoring |
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| CN201569499U (en) * | 2009-06-23 | 2010-09-01 | 陕西省粮油科学研究设计院 | Solar wireless temperature measuring device |
| JP2012039916A (en) * | 2010-08-18 | 2012-03-01 | Tanaka Sangyo Kk | Method for preventing heat and controlling disease and pest in barn, and net used in the method |
| KR20120033415A (en) * | 2010-09-30 | 2012-04-09 | 다연산업 주식회사 | Apparatus and method for controlling temperature of livestock barn |
| CN102668827A (en) * | 2012-05-22 | 2012-09-19 | 江苏天安粮储设备有限公司 | Low-temperature and retarding processor for drying, sterilizing and removing mold for barn |
| CN203825498U (en) * | 2014-03-19 | 2014-09-10 | 苏州边枫电子科技有限公司 | Pyroelectric sensor regional detection-based timing monitoring system |
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2014
- 2014-03-19 CN CN201410102855.5A patent/CN103885491A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201569499U (en) * | 2009-06-23 | 2010-09-01 | 陕西省粮油科学研究设计院 | Solar wireless temperature measuring device |
| JP2012039916A (en) * | 2010-08-18 | 2012-03-01 | Tanaka Sangyo Kk | Method for preventing heat and controlling disease and pest in barn, and net used in the method |
| KR20120033415A (en) * | 2010-09-30 | 2012-04-09 | 다연산업 주식회사 | Apparatus and method for controlling temperature of livestock barn |
| CN102668827A (en) * | 2012-05-22 | 2012-09-19 | 江苏天安粮储设备有限公司 | Low-temperature and retarding processor for drying, sterilizing and removing mold for barn |
| CN203825498U (en) * | 2014-03-19 | 2014-09-10 | 苏州边枫电子科技有限公司 | Pyroelectric sensor regional detection-based timing monitoring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885506A (en) * | 2014-03-24 | 2014-06-25 | 苏州边枫电子科技有限公司 | Granary temperature alarm control system based on region monitoring |
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Application publication date: 20140625 |