CN203531880U - Intelligent control system of coal mine drilling machine - Google Patents
Intelligent control system of coal mine drilling machine Download PDFInfo
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- CN203531880U CN203531880U CN201320588754.4U CN201320588754U CN203531880U CN 203531880 U CN203531880 U CN 203531880U CN 201320588754 U CN201320588754 U CN 201320588754U CN 203531880 U CN203531880 U CN 203531880U
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Abstract
The utility model discloses an intelligent control system of a coal mine drilling machine. The intelligent control system comprises a monitoring host, a terminal monitor and a controller, and the monitoring host is in communication with the terminal monitor through a GPRS network. The intelligent control system further comprises a power monitoring system, an automatic bit feeding system, a winch control system, a video monitoring system and an electric-hydraulic joint control system, wherein the power monitoring system, the automatic bit feeding system, the winch control system, the video monitoring system and the electric-hydraulic joint control system are connected with the controller through a field bus. The intelligent control system is simple in structure, convenient to use and operate and high in automation degree; real-time detection on equipment operating states, automatic collection on working condition information, automatic control over the drilling operating process and recognition and early warning on abnormal working conditions can be achieved through the remote monitoring system through combination between the GPRS and the field bus technology, and the problems that an existing control system is low in drilling efficiency and automation level, poor in accident handing capacity, and the like are effectively solved.
Description
Technical field
The utility model relates to a kind of control system, especially relates to a kind of coal mine drilling machine intelligence control system.
Background technology
Home and abroad colliery drilling engineering constantly proposes higher requirement to the performance of rig, technical level, control strategy and compliance.Electric drilling machine, because there is the incomparable plurality of advantages of mechanical drive rig, just by leaps and bounds develops at present.And due to the demand of drill drilling technique and working environment, drill configuration is huge, form complicatedly, with regard to its control system, form various control systems such as having comprised electric drive system, Hydraulic Power Transmission System.Traditional control system of rig adopts analog control technique, exists and drills that efficiency is low, automatization level is low and the problem such as processing accident ability.Therefore, design and a kind ofly can detect in real time equipment running status, work information is automatically gathered, drilling operation course is automatically controlled and unusual service condition is identified and the intelligence control system of early warning, for raising drill efficiency, reduce labour cost, improve the stability of a system and safety tool is of great significance.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of coal mine drilling machine intelligence control system based on GPRS and field bus technique is provided, it is simple in structure, it is easy to operate to use, and can effectively solve that existing control system drills that efficiency is low, automatization level is low and the problem such as processing accident ability.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of coal mine drilling machine intelligence control system, is characterized in that: comprise monitoring host computer, terminal monitoring machine and controller; Described monitoring host computer and terminal monitoring machine carry out communication by GPRS network, and monitoring host computer and terminal monitoring machine are all connected with wireless data terminal GPRS DTU, described GPRS DTU and GPRS network wireless connections; Also comprise dynamic monitoring system, automatic bit feed system, Winch control system, video monitoring system and electricity-liquid joint control system of by fieldbus and controller, joining; Described dynamic monitoring system comprises and gathers the generator group control module of every various operational factors of generating set, join and described operational factor is converted to the signal conversion module of the standard signal that described fieldbus can identify and the reactive power compensation module of joining with generator group control module with generator group control module; Described automatic bit feed system comprises frequency converter one, bore motor with sending of joining of frequency converter one and gather described in send and bore electric moter voltage, electric current, the isoparametric parameter of electric machine collecting unit of moment of torsion; Described Winch control system comprises frequency converter two, joins for driving the main motor of winch work and for gathering the drum shaft encoder of the drum speed signal of described winch with frequency converter two; Described video monitoring system comprises and is laid in the video processor that creeps into operation field and a plurality of cameras that the analog video supervisory signal of a plurality of control points of described rig is gathered and described analog video supervisory signal is carried out to digital translation, compression and storage; Described electricity-liquid joint control system comprises and drives the variable pump of variable displacement motor work, the amplifier, the PID temperature controller that the oil temperature of Hydraulic Station fuel tank is monitored, the liquid level relay that the oil level of described fuel tank is monitored that join with monitoring host computer and variable pump respectively and the oil return filter signalling generator that is used to indicate the return filter fault of described fuel tank; Described signal conversion module, frequency converter one, parameter of electric machine collecting unit, frequency converter two, drum shaft encoder, video processor, PID temperature controller, liquid level relay and oil return filter signalling generator all join with monitoring host computer, described brill motor and the parameter of electric machine collecting unit of sending joins, and a plurality of described cameras all join with video processor.
Above-mentioned a kind of coal mine drilling machine intelligence control system, is characterized in that: described monitoring host computer is for grinding magnificent Industrial Personal Computer (IPC) IPC-610H.
Above-mentioned a kind of coal mine drilling machine intelligence control system, is characterized in that: described controller is PLC.
Above-mentioned a kind of coal mine drilling machine intelligence control system, is characterized in that: described camera is rotatable, varifocal Explosionproof camera.
The utility model compared with prior art has the following advantages: simple in structure, use easy to operate, automaticity is high; The long distance control system that adopts GPRS and field bus technique to combine, can detect in real time equipment running status, work information is automatically gathered, drilling operation course is automatically controlled and unusual service condition is identified and early warning, efficiently solve that existing control system drills that efficiency is low, automatization level is low and the problem such as processing accident ability.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-monitoring host computer; 2-terminal monitoring machine; 3-controller;
4-GPRS network; 5-GPRS DTU; 6-1-generator group control module;
6-2-signal conversion module; 6-3-reactive power compensation module;
7-1-frequency converter one; 7-2-send brill motor; 7-3-parameter of electric machine collecting unit;
8-1-frequency converter two; 8-2-main motor; 8-3-drum shaft encoder;
9-1-camera; 9-2-video processor; 10-1-variable displacement motor;
10-2-variable pump; 10-3-amplifier; 10-4-PID temperature controller;
10-5-liquid level relay; 10-6-oil return filter signalling generator.
The specific embodiment
As shown in Figure 1, the utility model comprises monitoring host computer 1, terminal monitoring machine 2 and controller 3; Described monitoring host computer 1 and terminal monitoring machine 2 carry out communication by GPRS network 4, monitoring host computer 1 and terminal monitoring machine 2 are all connected with wireless data terminal GPRS DTU5, described GPRS DTU5 and GPRS network 4 wireless connections, also comprise dynamic monitoring system, automatic bit feed system, Winch control system, video monitoring system and electricity-liquid joint control system of by fieldbus and controller 3, joining; Described dynamic monitoring system comprises and gathers the generator group control module 6-1 of every various operational factors of generating set, join and described operational factor is converted to the signal conversion module 6-2 of the standard signal that described fieldbus can identify and the reactive power compensation module 6-3 joining with generator group control module 6-1 with generator group control module 6-1.Described automatic bit feed system comprises frequency converter one 7-1, bore motor 7-2 with sending of joining of frequency converter one 7-1 and gather described in send and bore motor 7-2 voltage, electric current, the isoparametric parameter of electric machine collecting unit of moment of torsion 7-3.Described Winch control system comprises frequency converter two 8-1, joins for driving the main motor 8-2 of winch work and for gathering the drum shaft encoder 8-3 of the drum speed signal of described winch with frequency converter two 8-1.Described video monitoring system comprises and is laid in the video processor 9-2 that creeps into operation field and a plurality of camera 9-1 that the analog video supervisory signal of a plurality of control points of described rig is gathered and described analog video supervisory signal is carried out to digital translation, compression and storage; Described electricity-liquid joint control system comprises the oil return filter signalling generator 10-6 of the return filter fault that drives the variable pump 10-2 of variable displacement motor 10-1 work, the amplifier 10-3, PID temperature controller 10-4, the 10-5 that the oil level of described fuel tank is monitored that the oil temperature of Hydraulic Station fuel tank is monitored that join with monitoring host computer 1 and variable pump 10-2 respectively and be used to indicate described fuel tank.Described signal conversion module 6-2, frequency converter one 7-1, parameter of electric machine collecting unit 7-3, frequency converter two 8-1, drum shaft encoder 8-3, video processor 9-2, PID temperature controller 10-4, liquid level relay 10-5 and oil return filter signalling generator 10-6 all join with monitoring host computer 1, described brill motor 7-2 and the parameter of electric machine collecting unit 7-3 of sending joins, and a plurality of described camera 9-1 all join with video processor 9-2.
In the present embodiment, described monitoring host computer 1 is for grinding magnificent Industrial Personal Computer (IPC) IPC-610H.
In the present embodiment, described controller 3 is PLC.
In the present embodiment, described camera 9-1 is rotatable, varifocal Explosionproof camera.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. a coal mine drilling machine intelligence control system, is characterized in that: comprise monitoring host computer (1), terminal monitoring machine (2) and controller (3); Described monitoring host computer (1) and terminal monitoring machine (2) carry out communication by GPRS network (4), monitoring host computer (1) and terminal monitoring machine (2) are all connected with wireless data terminal GPRS DTU(5), described GPRS DTU(5) and GPRS network (4) wireless connections; Also comprise dynamic monitoring system, automatic bit feed system, Winch control system, video monitoring system and electricity-liquid joint control system of by fieldbus and controller (3), joining; Described dynamic monitoring system comprises and gathers the generator group control module (6-1) of every various operational factors of generating set, join and described operational factor is converted to the signal conversion module (6-2) of the standard signal that described fieldbus can identify and the reactive power compensation module (6-3) of joining with generator group control module (6-1) with generator group control module (6-1); Described automatic bit feed system comprises frequency converter one (7-1), bore motor (7-2) with sending of joining of frequency converter one (7-1) and gather described in send brill motor (7-2) voltage, electric current, the isoparametric parameter of electric machine collecting unit of moment of torsion (7-3); Described Winch control system comprises frequency converter two (8-1), joins for driving the main motor (8-2) of winch work and for gathering the drum shaft encoder (8-3) of the drum speed signal of described winch with frequency converter two (8-1); Described video monitoring system comprises and is laid in a plurality of cameras (9-1) that creep into operation field and the analog video supervisory signal of a plurality of control points of described rig is gathered and the video processor (9-2) that described analog video supervisory signal is carried out to digital translation, compression and storage; Described electricity-liquid joint control system comprises the oil return filter signalling generator (10-6) of the return filter fault that drives the variable pump (10-2) of variable displacement motor (10-1) work, the amplifier (10-3), the PID temperature controller (10-4) that the oil temperature of Hydraulic Station fuel tank is monitored, the liquid level relay (10-5) that the oil level of described fuel tank is monitored that join with monitoring host computer (1) and variable pump (10-2) respectively and be used to indicate described fuel tank; Described signal conversion module (6-2), frequency converter one (7-1), parameter of electric machine collecting unit (7-3), frequency converter two (8-1), drum shaft encoder (8-3), video processor (9-2), PID temperature controller (10-4), liquid level relay (10-5) and oil return filter signalling generator (10-5) all join with monitoring host computer (1), described brill motor (7-2) and the parameter of electric machine collecting unit (7-3) of sending joins, and a plurality of described cameras (9-1) all join with video processor (9-2).
2. according to a kind of coal mine drilling machine intelligence control system claimed in claim 1, it is characterized in that: described monitoring host computer (1) is for grinding magnificent Industrial Personal Computer (IPC) IPC-610H.
3. according to a kind of coal mine drilling machine intelligence control system described in claim 1 or 2, it is characterized in that: described controller (3) is PLC.
4. according to a kind of coal mine drilling machine intelligence control system described in claim 1 or 2, it is characterized in that: described camera (9-1) is rotatable, varifocal Explosionproof camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588754.4U CN203531880U (en) | 2013-09-23 | 2013-09-23 | Intelligent control system of coal mine drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588754.4U CN203531880U (en) | 2013-09-23 | 2013-09-23 | Intelligent control system of coal mine drilling machine |
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| CN203531880U true CN203531880U (en) | 2014-04-09 |
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| CN201320588754.4U Expired - Fee Related CN203531880U (en) | 2013-09-23 | 2013-09-23 | Intelligent control system of coal mine drilling machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201688A (en) * | 2014-06-26 | 2014-12-10 | 沈阳华端电气自动化控制技术有限公司 | Electronically-controlled reactive power compensation system for hoisting winch and use method thereof |
| CN104808494A (en) * | 2015-04-23 | 2015-07-29 | 西安外事学院 | PID parameter setting method based on self-adaptation ant colony genetic hybrid algorithm |
| CN104932415A (en) * | 2015-06-10 | 2015-09-23 | 滁州市西控电子有限公司 | Remote background monitoring system of novel engine set |
| CN106081970A (en) * | 2016-06-16 | 2016-11-09 | 宝鸡石油机械有限责任公司 | Boring winch automatic braking protective device and method based on speed comparison |
| CN107337100A (en) * | 2017-08-25 | 2017-11-10 | 宜昌市微特电子设备有限责任公司 | Workover rig CAS |
-
2013
- 2013-09-23 CN CN201320588754.4U patent/CN203531880U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201688A (en) * | 2014-06-26 | 2014-12-10 | 沈阳华端电气自动化控制技术有限公司 | Electronically-controlled reactive power compensation system for hoisting winch and use method thereof |
| CN104808494A (en) * | 2015-04-23 | 2015-07-29 | 西安外事学院 | PID parameter setting method based on self-adaptation ant colony genetic hybrid algorithm |
| CN104808494B (en) * | 2015-04-23 | 2019-02-05 | 西安航空学院 | Based on self-adapting ant colony Genetic Hybrid Algorithm pid parameter setting method |
| CN104932415A (en) * | 2015-06-10 | 2015-09-23 | 滁州市西控电子有限公司 | Remote background monitoring system of novel engine set |
| CN106081970A (en) * | 2016-06-16 | 2016-11-09 | 宝鸡石油机械有限责任公司 | Boring winch automatic braking protective device and method based on speed comparison |
| CN107337100A (en) * | 2017-08-25 | 2017-11-10 | 宜昌市微特电子设备有限责任公司 | Workover rig CAS |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140923 |
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| EXPY | Termination of patent right or utility model |