CN204961359U - Colliery ventilation blower monitored control system based on zigBee network - Google Patents
Colliery ventilation blower monitored control system based on zigBee network Download PDFInfo
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- CN204961359U CN204961359U CN201520548761.0U CN201520548761U CN204961359U CN 204961359 U CN204961359 U CN 204961359U CN 201520548761 U CN201520548761 U CN 201520548761U CN 204961359 U CN204961359 U CN 204961359U
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Abstract
The utility model belongs to the technical field of machinery control technology and specifically relates to a colliery ventilation blower monitored control system based on zigBee network. It includes controller, ventilation blower and host computer, the controller is connected with voltage detection circuit, current detection circuit, temperature sensor, negative pressure transducer, vibration sensor and air velocity transducer and is connected with the ventilation blower through drive circuit through signal conditioning circuit, and the controller passes through the zigBee module has the memory with signal transmission to host computer, upper computer connection. The utility model discloses a concrete state of voltage detection circuit, current detection circuit, temperature sensor, negative pressure transducer, vibration sensor and air velocity transducer real -time detection ventilation blower, simultaneously, utilize the zigBee module to realize the wireless transmission of signal, and, realize the control to ventilation blower work through drive circuit.
Description
Technical field
The utility model relates to mechanical monitoring technique field, especially a kind of coalmine ventilation crane monitoring system based on ZigBee-network.
Background technique
As everyone knows, ventilator is one of key equipment in coal production, frustrates to bear to exhale pernicious gases, to delivered downhole fresh air, the vital task ensureing mine safety production.But blower fan is because power is large, power consumption large, and be in the state of running continuously for a long time, the probability broken down is very large, once the runnability of blower fan goes wrong, will cause immeasurable loss to personnel in the pit's life and national wealth.There is the Coal Mine Ventilator monitoring system of a lot of comparative maturity at present, but these traditional monitoring systems adopt wired networking mode mostly, and on-the-spot mixed and disorderly, the bad environments of mine, and the node of the required monitoring of ventilator and the numerous and distribution dispersion of parameter, there is the problems such as performance difficulty, signal disturbing be serious in this at some mine scene, the reliability easily causing system data to transmit and poor real, be difficult to the effective transmission and the early warning that realize Monitoring Data.
Model utility content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of coalmine ventilation crane monitoring system based on ZigBee-network.
To achieve these goals, the utility model adopts following technological scheme:
Based on a coalmine ventilation crane monitoring system for ZigBee-network, it comprises voltage detecting circuit, current detection circuit, temperature transducer, B/P EGR Back Pressure Transducer EGR, vibration transducer, air velocity transducer, signal conditioning circuit, controller, ZigBee module, drive circuit, ventilator, upper-position unit and storage;
Described voltage detecting circuit, current detection circuit, temperature transducer, B/P EGR Back Pressure Transducer EGR, vibration transducer and air velocity transducer detect the voltage signal of ventilator, current signal, temperature signal, negative pressure signal, oscillating signal and wind velocity signal and signal are inputed to signal conditioning circuit, signal carries out nursing one's health and signal being inputed to controller by described signal conditioning circuit, and signal carries out arranging and by signal feed back to ZigBee module and drive circuit by described controller;
Signal is sent to upper-position unit by described ZigBee module, and signal is carried out finishing analysis and signal is inputed to storage preserving by described upper-position unit;
Described drive circuit produces drive singal and signal is inputed to ventilator.
Preferably, it also comprises audible-visual annunciator, and described audible-visual annunciator and controller are electrically connected.
Owing to have employed such scheme, the utility model detects the concrete state of ventilator in real time by voltage detecting circuit, current detection circuit, temperature transducer, B/P EGR Back Pressure Transducer EGR, vibration transducer and air velocity transducer; Meanwhile, ZigBee module is utilized to realize the wireless transmission of signal; Further, the control to ventilator work is realized by drive circuit.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1, a kind of coalmine ventilation crane monitoring system based on ZigBee-network that the present embodiment provides, it comprises voltage detecting circuit 1, current detection circuit 2, temperature transducer 3, B/P EGR Back Pressure Transducer EGR 4, vibration transducer 5, air velocity transducer 6, signal conditioning circuit 7, controller 8, ZigBee module 10, drive circuit 13, ventilator 14, upper-position unit 11 and storage 12;
Voltage detecting circuit 1, current detection circuit 2, temperature transducer 3, B/P EGR Back Pressure Transducer EGR 4, vibration transducer 5 and air velocity transducer 6 detect the voltage signal of ventilator, current signal, temperature signal, negative pressure signal, oscillating signal and wind velocity signal and signal are inputed to signal conditioning circuit 7, signal carries out nursing one's health and signal is inputed to controller 8 by signal conditioning circuit 7, and signal carries out arranging and by signal feed back to ZigBee module 10 and drive circuit 13 by controller 8;
Signal is sent to upper-position unit 11 by ZigBee module 10, and signal is carried out finishing analysis and signal is inputed to storage 12 preserving by upper-position unit 11;
Drive circuit 13 produces drive singal and signal is inputed to ventilator 14.
Further, it also comprises audible-visual annunciator 9, and audible-visual annunciator 9 and controller 8 are electrically connected.
The present embodiment detects the concrete state signal of ventilator 14 in real time by voltage detecting circuit 1, current detection circuit 2, temperature transducer 3, B/P EGR Back Pressure Transducer EGR 4, vibration transducer 5 and air velocity transducer 6, and by signal conditioning circuit 7, the signal after conditioning is inputed to controller 8, signal carries out arranging and by ZigBee module 10, signal wireless is sent to upper-position unit 11 by controller 8, when finding to occur dangerous numerical value, then send danger early warning by audible-visual annunciator 9, and realize the regulation and control to ventilator work by drive circuit 13.
The present embodiment is the later use of guarantee information, and the information after utilizing storage 12 to be arranged by upper-position unit 11 stores.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. based on a coalmine ventilation crane monitoring system for ZigBee-network, it is characterized in that: it comprises voltage detecting circuit, current detection circuit, temperature transducer, B/P EGR Back Pressure Transducer EGR, vibration transducer, air velocity transducer, signal conditioning circuit, controller, ZigBee module, drive circuit, ventilator, upper-position unit and storage;
Described voltage detecting circuit, current detection circuit, temperature transducer, B/P EGR Back Pressure Transducer EGR, vibration transducer and air velocity transducer detect the voltage signal of ventilator, current signal, temperature signal, negative pressure signal, oscillating signal and wind velocity signal and signal are inputed to signal conditioning circuit, signal carries out nursing one's health and signal being inputed to controller by described signal conditioning circuit, and signal carries out arranging and by signal feed back to ZigBee module and drive circuit by described controller;
Signal is sent to upper-position unit by described ZigBee module, and signal is carried out finishing analysis and signal is inputed to storage preserving by described upper-position unit;
Described drive circuit produces drive singal and signal is inputed to ventilator.
2. a kind of coalmine ventilation crane monitoring system based on ZigBee-network as claimed in claim 1, it is characterized in that: it also comprises audible-visual annunciator, described audible-visual annunciator and controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548761.0U CN204961359U (en) | 2015-07-27 | 2015-07-27 | Colliery ventilation blower monitored control system based on zigBee network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548761.0U CN204961359U (en) | 2015-07-27 | 2015-07-27 | Colliery ventilation blower monitored control system based on zigBee network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961359U true CN204961359U (en) | 2016-01-13 |
Family
ID=55056429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548761.0U Expired - Fee Related CN204961359U (en) | 2015-07-27 | 2015-07-27 | Colliery ventilation blower monitored control system based on zigBee network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704237A (en) * | 2016-12-26 | 2017-05-24 | 宁夏软件工程院有限公司 | Intelligent monitoring system based on Zigbee and used for ammonia gas removal ventilator of electrolytic plating factory |
| CN107061338B (en) * | 2017-05-27 | 2018-09-25 | 山东罗泰风机有限公司 | A kind of fan condition real-time monitoring system |
| CN112065755A (en) * | 2019-06-11 | 2020-12-11 | 北京航天奥祥通风科技股份有限公司 | A kind of ventilator |
-
2015
- 2015-07-27 CN CN201520548761.0U patent/CN204961359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704237A (en) * | 2016-12-26 | 2017-05-24 | 宁夏软件工程院有限公司 | Intelligent monitoring system based on Zigbee and used for ammonia gas removal ventilator of electrolytic plating factory |
| CN107061338B (en) * | 2017-05-27 | 2018-09-25 | 山东罗泰风机有限公司 | A kind of fan condition real-time monitoring system |
| CN112065755A (en) * | 2019-06-11 | 2020-12-11 | 北京航天奥祥通风科技股份有限公司 | A kind of ventilator |
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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 |
Granted publication date: 20160113 Termination date: 20160727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |