CN204904048U - Asphalt mixing station remote monitering system - Google Patents
Asphalt mixing station remote monitering system Download PDFInfo
- Publication number
- CN204904048U CN204904048U CN201520502366.9U CN201520502366U CN204904048U CN 204904048 U CN204904048 U CN 204904048U CN 201520502366 U CN201520502366 U CN 201520502366U CN 204904048 U CN204904048 U CN 204904048U
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- China
- Prior art keywords
- programmable controller
- controller plc
- communication apparatus
- control system
- long distance
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Abstract
The utility model discloses an asphalt mixing station remote monitering system, including programmable controller PLC, alarm module, liquid crystal display module, communications facilities, central monitoring computer, the digital weighbridge of a plurality of and power module, every digital weighbridge is connected with programmable controller PLC, and digital weighbridge gives programmable controller PLC with signal transmission, programmable controller PLC is connected with alarm module, liquid crystal display module, communications facilities, power module respectively, and programmable controller PLC gives alarm module, liquid crystal display module, communications facilities with signal transmission, and communications facilities is connected with the alarm module 1 computer, the utility model discloses asphalt mixing station remote monitering system carries out the remote monitoring through the weight ratio that digital weighbridge gathered the various mixs of pitch material, in time improves unqualified stirring material, asphalt mixing station's the production and processing condition is observed to managers accessible central monitoring computer, and production quality can guarantee with the safety in production.
Description
Technical field
The utility model relates to long distance control system, particularly a kind of asphalt blending station long distance control system.
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 complex structure, and transmission range is short, reliability is not high; Cable video monitoring often causes asphalt blending station working-yard circuit intricate, affects site operation personnel and carries out work.
Utility model content
The purpose of this utility model is to provide the asphalt blending station long distance control system that a kind of structure is simple, transmission range is long, reliability is high.
The technical solution realizing the utility model object is:
A kind of asphalt blending station long distance control system, is characterized in that: comprise programmable controller PLC, alarm module, LCD MODULE, communication apparatus, central monitoring computer, several digital weighbridge and power modules; Described each digital weighbridge is connected with programmable controller PLC, digital weighbridge by gather Signal transmissions to programmable controller PLC; Described programmable controller PLC is connected with alarm module, LCD MODULE, communication apparatus, power module respectively, programmable controller PLC by Signal transmissions to alarm module, LCD MODULE, communication apparatus, power module provides power supply for programmable controller PLC, and described communication apparatus is connected with central monitoring computer.
Preferably, described asphalt blending station long distance control system also comprises video capture device, and video capture device is connected with communication apparatus.
Preferably, described each digital weighbridge adopts RS485 bus to be connected with programmable controller PLC.
Preferably, described programmable controller PLC adopts GPRS communication network or 3G mobile communication network to be connected with communication apparatus.
Preferably, described communication apparatus adopts GPRS communication network or 3G mobile communication network to be connected with central monitoring computer.
Preferably, described video capture device adopts wireless telecommunications to be connected with communication apparatus.
Preferably, the quantity of described digital weighbridge is 3.
The utility model compared with prior art, its remarkable advantage: the utility model asphalt blending station long distance control system carries out remote monitoring by the weight of the various mix of digital 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; And the utility model asphalt blending station long distance control system has structure is simple, transmission range is long, reliability is high feature.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model asphalt blending station long distance control system.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of asphalt blending station long distance control system, comprises programmable controller PLC, alarm module, LCD MODULE, communication apparatus, central monitoring computer, 3 digital weighbridges and power module; Described each digital weighbridge is connected with programmable controller PLC, digital weighbridge by gather Signal transmissions to programmable controller PLC; Described programmable controller PLC is connected with alarm module, LCD MODULE, communication apparatus, power module respectively, programmable controller PLC by Signal transmissions to alarm module, LCD MODULE, communication apparatus, power module provides power supply for programmable controller PLC, and described communication apparatus is connected with central monitoring computer.
Described each digital weighbridge adopts RS485 bus to be connected with programmable controller PLC.
Described programmable controller PLC adopts GPRS communication network or 3G mobile communication network to be connected with communication apparatus.
Described communication apparatus adopts GPRS communication network or 3G mobile communication network to be connected with central monitoring computer.
Described video capture device adopts wireless telecommunications to be connected with communication apparatus.
Embodiment 2: a kind of asphalt blending station long distance control system, comprises programmable controller PLC, alarm module, LCD MODULE, communication apparatus, central monitoring computer, 3 digital weighbridges and power module; Described each digital weighbridge is connected with programmable controller PLC, digital weighbridge by gather Signal transmissions to programmable controller PLC; Described programmable controller PLC is connected with alarm module, LCD MODULE, communication apparatus, power module respectively, programmable controller PLC by Signal transmissions to alarm module, LCD MODULE, communication apparatus, power module provides power supply for programmable controller PLC, and described communication apparatus is connected with central monitoring computer.
Described asphalt blending station long distance control system also comprises video capture device, and video capture device is connected with communication apparatus, and the vision signal of collection is transferred to central monitoring computer by communication apparatus by video capture device.
Described each digital weighbridge adopts RS485 bus to be connected with programmable controller PLC.
Described programmable controller PLC adopts GPRS communication network or 3G mobile communication network to be connected with communication apparatus.
Described communication apparatus adopts GPRS communication network or 3G mobile communication network to be connected with central monitoring computer.
Described video capture device adopts wireless telecommunications to be connected with communication apparatus.
The principle of work of the utility model asphalt blending station long distance control system: during work, numeral weighbridge gathers the weight of the various mix of pitch and aggregate, powder, pitch respectively, collection signal is transferred to programmable controller PLC by numeral weighbridge, and programmable controller PLC shows weight ratio by LCD MODULE; When the weight ratio of aggregate, powder, pitch is defective, control signal is transferred to alarm module by programmable controller PLC, and alarm module sends warning, and prompting staff makes adjustment; Programmable controller PLC by communication apparatus by Signal transmissions to central monitoring computer, meanwhile, the vision signal of collection is transferred to central monitoring computer by communication apparatus by video capture device, allow monitor staff at any time observable produced on-site processing situation.
In sum, the utility model asphalt blending station long distance control system carries out remote monitoring by the weight of the various mix of digital 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; And the utility model asphalt blending station long distance control system has structure is simple, transmission range is long, reliability is high feature.
Claims (7)
1. an asphalt blending station long distance control system, is characterized in that: comprise programmable controller PLC, alarm module, LCD MODULE, communication apparatus, central monitoring computer, several digital weighbridge and power modules; Described each digital weighbridge is connected with programmable controller PLC, digital weighbridge by gather Signal transmissions to programmable controller PLC; Described programmable controller PLC is connected with alarm module, LCD MODULE, communication apparatus, power module respectively, programmable controller PLC is by Signal transmissions to alarm module, LCD MODULE, communication apparatus, and power module provides power supply for programmable controller PLC; Described communication apparatus is connected with central monitoring computer.
2. asphalt blending station long distance control system according to claim 1, is characterized in that: described asphalt blending station long distance control system also comprises video capture device, and video capture device is connected with communication apparatus.
3. asphalt blending station long distance control system according to claim 1, is characterized in that: described each digital weighbridge adopts RS485 bus to be connected with programmable controller PLC.
4. asphalt blending station long distance control system according to claim 1, is characterized in that: described programmable controller PLC adopts GPRS communication network or 3G mobile communication network to be connected with communication apparatus.
5. asphalt blending station long distance control system according to claim 1, is characterized in that: described communication apparatus adopts GPRS communication network or 3G mobile communication network to be connected with central monitoring computer.
6. asphalt blending station long distance control system according to claim 2, is characterized in that: described video capture device adopts wireless telecommunications to be connected with communication apparatus.
7. asphalt blending station long distance control system according to claim 1 and 2, is characterized in that: the quantity of described digital weighbridge is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502366.9U CN204904048U (en) | 2015-07-13 | 2015-07-13 | Asphalt mixing station remote monitering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502366.9U CN204904048U (en) | 2015-07-13 | 2015-07-13 | Asphalt mixing station remote monitering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904048U true CN204904048U (en) | 2015-12-23 |
Family
ID=54926211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502366.9U Expired - Fee Related CN204904048U (en) | 2015-07-13 | 2015-07-13 | Asphalt mixing station remote monitering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204904048U (en) |
-
2015
- 2015-07-13 CN CN201520502366.9U patent/CN204904048U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20190713 |