CN105022321A - Mixing station - Google Patents
Mixing station Download PDFInfo
- Publication number
- CN105022321A CN105022321A CN201510407417.4A CN201510407417A CN105022321A CN 105022321 A CN105022321 A CN 105022321A CN 201510407417 A CN201510407417 A CN 201510407417A CN 105022321 A CN105022321 A CN 105022321A
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- CN
- China
- Prior art keywords
- module
- mixing station
- master controller
- temperature sensor
- converter
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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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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a mixing station, including a plurality of analog wagon balances, A/D converters connected with the analog wagon balances in one-to-one correspondence, a master controller, an alarm module, a liquid crystal display module, a watchdog module, a temperature sensor, a humidity sensor, a wireless switch, a central monitoring computer and a power module; each analog wagon balance is connected with the A/D converter and the master controller in sequence; the master controller is connected with the alarm module, the liquid crystal display module, the watchdog module, the temperature sensor, the humidity sensor, the wireless switch and the power module; and the wireless switch is connected with the central monitoring computer. The mixing station provided by the invention collects the weight of various mixing materials of asphalt such as aggregate, power and asphalt through the analog wagon balances to perform remote monitoring, thereby improving unqualified stirring materials in time; and managers can observe production and processing situations of the asphalt mixing station through the central monitoring computer, and production quality and safety production are guaranteed.
Description
Technical field
The present invention relates to long distance control system, particularly a kind of mixing station.
Background technology
In the processing quality of current asphalt blending station and production safety management work, transmit message channel is not smooth, perfect not to asphalt blending station the monitoring regime, and asphalt blending station management work is difficult to control, processing quality information is grasped delayed, be difficult to carry out dynamic management to asphalt blending station processing quality and safety in production timely and effectively, processing quality and safety in production are difficult to be guaranteed.
Prior art medium pitch blending station supervisory system function ratio is more single, complex structure, and transmission range is short, and reliability is not high; Cable video monitoring often causes asphalt blending station working-yard circuit intricate, affects site operation personnel and carries out work.
Summary of the invention
The object of the present invention is to provide the mixing station that a kind of structure is simple, transmission range is long, reliability is high.
The technical solution realizing the object of the invention is:
A kind of mixing station, is characterized in that: comprise several analog weighbridges, A/D converter, master controller, alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, central monitoring computer and power module with the corresponding connection of each analog weighbridge; Described each analog weighbridge connects A/D converter, master controller successively, and the signal of collection is transferred to master controller by A/D converter by each analog weighbridge; Described master controller is connected with alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, power module respectively, the signal that master controller receives temperature sensor, humidity sensor gathers, the output of main controller controls alarm module, LCD MODULE, power module provides power supply for master controller; Described wireless exchange board is connected with central monitoring computer.
Preferably, described mixing station also comprises video capture device, and video capture device is connected with wireless exchange board.
Preferably, described master controller adopts STC89C52 singlechip controller.
Preferably, described A/D converter adopts ADC0809 chip converter.
Preferably, described temperature sensor adopts PT100 temperature sensor.
Preferably, described humidity sensor adopts SHT75 humidity sensor.
Preferably, described alarm module adopts audible-visual annunciator.
Preferably, described LCD MODULE adopts LED LCDs.
Preferably, the quantity of described analog weighbridge is 3.
Compared with prior art, its remarkable advantage: mixing station of the present invention carries out remote monitoring by the weight of the various mix of analog scale acquisition pitch and aggregate, powder, pitch, improves underproof stirrings in time and expects in the present invention; Managerial personnel observe the production and processing situation of asphalt blending station by central monitoring computer, and the quality of production and safety in production are ensured; Simultaneously, native system can gather the temperature and humidity at production and construction scene, managerial personnel observe the temperature and humidity at asphalt blending station scene by central monitoring computer, have controlled construction environment comprehensively, and mixing station of the present invention has structure is simple, transmission range is long, reliability is high feature.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of mixing station of the present invention.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of mixing station, comprises 3 analog weighbridges, A/D converter, master controller, alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, central monitoring computer and power module with the corresponding connection of each analog weighbridge; Described each analog weighbridge connects A/D converter, master controller successively, and the signal of collection is transferred to master controller by A/D converter by each analog weighbridge; Described master controller is connected with alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, power module respectively, the signal that master controller receives temperature sensor, humidity sensor gathers, the output of main controller controls alarm module, LCD MODULE, power module provides power supply for master controller; Described wireless exchange board is connected with central monitoring computer; Wherein, described master controller adopts STC89C52 singlechip controller, described A/D converter adopts ADC0809 chip converter, described temperature sensor adopts PT100 temperature sensor, described humidity sensor adopts SHT75 humidity sensor, described alarm module adopts audible-visual annunciator, and described LCD MODULE adopts LED LCDs.
Embodiment 2: a kind of mixing station, comprises 3 analog weighbridges, A/D converter, master controller, alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, central monitoring computer and power module with the corresponding connection of each analog weighbridge; Described each analog weighbridge connects A/D converter, master controller successively, and the signal of collection is transferred to master controller by A/D converter by each analog weighbridge; Described master controller is connected with alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, power module respectively, the signal that master controller receives temperature sensor, humidity sensor gathers, the output of main controller controls alarm module, LCD MODULE, power module provides power supply for master controller; Described wireless exchange board is connected with central monitoring computer; Described mixing station also comprises video capture device, and video capture device is connected with wireless exchange board; Wherein, described master controller adopts STC89C52 singlechip controller, described A/D converter adopts ADC0809 chip converter, described temperature sensor adopts PT100 temperature sensor, described humidity sensor adopts SHT75 humidity sensor, described alarm module adopts audible-visual annunciator, and described LCD MODULE adopts LED LCDs.
The principle of work of mixing station of the present invention: during work, analog weighbridge gathers the weight of the various mix of pitch and aggregate, powder, pitch respectively, collection signal is transferred to master controller by A/D converter by analog weighbridge, and master controller shows weight ratio by LCD MODULE; When the weight ratio of aggregate, powder, pitch is defective, control signal is transferred to alarm module by master controller, and alarm module sends warning, and prompting staff makes adjustment; Temperature sensor, humidity sensor gather temperature, the humidity of working-yard respectively, and temperature sensor, humidity sensor are by the Signal transmissions of collection to master controller, and master controller is by temperature, the humidity of LCD MODULE displaying scene; Master controller by wireless exchange board by Signal transmissions to central monitoring computer, meanwhile, the vision signal of collection is transferred to central monitoring computer by wireless exchange board by video capture device, allow monitor staff at any time observable produced on-site processing situation.
In sum, mixing station of the present invention carries out remote monitoring by the weight of the various mix of analog scale acquisition pitch and aggregate, powder, pitch, improves underproof stirrings in time and expects; Managerial personnel observe the production and processing situation of asphalt blending station by central monitoring computer, and the quality of production and safety in production are ensured; Simultaneously, native system can gather the temperature and humidity at production and construction scene, managerial personnel observe the temperature and humidity at asphalt blending station scene by central monitoring computer, have controlled construction environment comprehensively, and mixing station of the present invention has structure is simple, transmission range is long, reliability is high feature.
Claims (9)
1. a mixing station, is characterized in that: comprise several analog weighbridges, A/D converter, master controller, alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, central monitoring computer and power module with the corresponding connection of each analog weighbridge; Described each analog weighbridge connects A/D converter, master controller successively, and the signal of collection is transferred to master controller by A/D converter by each analog weighbridge; Described master controller is connected with alarm module, LCD MODULE, watchdog module, temperature sensor, humidity sensor, wireless exchange board, power module respectively, the signal that master controller receives temperature sensor, humidity sensor gathers, the output of main controller controls alarm module, LCD MODULE, power module provides power supply for master controller; Described wireless exchange board is connected with central monitoring computer.
2. mixing station according to claim 1, is characterized in that: described mixing station also comprises video capture device, and video capture device is connected with wireless exchange board.
3. mixing station according to claim 1 and 2, is characterized in that: described master controller adopts STC89C52 singlechip controller.
4. mixing station according to claim 1 and 2, is characterized in that: described A/D converter adopts ADC0809 chip converter.
5. mixing station according to claim 1 and 2, is characterized in that: described temperature sensor adopts PT100 temperature sensor.
6. mixing station according to claim 1 and 2, is characterized in that: described humidity sensor adopts SHT75 humidity sensor.
7. mixing station according to claim 1 and 2, is characterized in that: described alarm module adopts audible-visual annunciator.
8. mixing station according to claim 1 and 2, is characterized in that: described LCD MODULE adopts LED LCDs.
9. mixing station according to claim 1 and 2, is characterized in that: the quantity of described analog weighbridge is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407417.4A CN105022321A (en) | 2015-07-13 | 2015-07-13 | Mixing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407417.4A CN105022321A (en) | 2015-07-13 | 2015-07-13 | Mixing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105022321A true CN105022321A (en) | 2015-11-04 |
Family
ID=54412369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407417.4A Pending CN105022321A (en) | 2015-07-13 | 2015-07-13 | Mixing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105022321A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392469Y (en) * | 2009-04-14 | 2010-01-27 | 河南陆德筑机股份有限公司 | Intelligent voice prompt system of asphalt mixing material stirring plant |
| CN103324176A (en) * | 2013-06-10 | 2013-09-25 | 中山市拓维电子科技有限公司 | Remote monitoring system for dynamic quality of asphalt mixtures in production process and method thereof |
| CN203414806U (en) * | 2013-08-30 | 2014-01-29 | 江苏省交通科学研究院股份有限公司 | Asphalt mixture mixing device control system |
-
2015
- 2015-07-13 CN CN201510407417.4A patent/CN105022321A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392469Y (en) * | 2009-04-14 | 2010-01-27 | 河南陆德筑机股份有限公司 | Intelligent voice prompt system of asphalt mixing material stirring plant |
| CN103324176A (en) * | 2013-06-10 | 2013-09-25 | 中山市拓维电子科技有限公司 | Remote monitoring system for dynamic quality of asphalt mixtures in production process and method thereof |
| CN203414806U (en) * | 2013-08-30 | 2014-01-29 | 江苏省交通科学研究院股份有限公司 | Asphalt mixture mixing device control system |
Non-Patent Citations (2)
| Title |
|---|
| 刘宝金: "沥青拌合站物资流转远程无线管控系统开发", 《交通世界》 * |
| 王文国: "间歇式沥青拌合站沥青混凝土质量的控制", 《铁道建筑》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |