CN103529747A - Fault handling system of drill jumbo - Google Patents
Fault handling system of drill jumbo Download PDFInfo
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- CN103529747A CN103529747A CN201310505573.5A CN201310505573A CN103529747A CN 103529747 A CN103529747 A CN 103529747A CN 201310505573 A CN201310505573 A CN 201310505573A CN 103529747 A CN103529747 A CN 103529747A
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Abstract
The invention relates to a fault handling system of a drill jumbo, and aims to solve the technical problems that a fault indicating system of the conventional drill jumbo is too simple and brings potential safety hazard in construction easily. The fault handling system comprises a fault signal input unit, an alarm unit, an emergency treatment unit, a main control unit, a display input unit provided with display and input functions, as well as a fault processing unit used for preliminary fault clearing, wherein the main control unit analyzes according to signals input by the fault signal input unit, the display input unit and the emergency treatment unit, controls the display input unit to display corresponding information, and controls the fault processing unit and the alarm unit to perform corresponding processing. The fault handling system of the drill jumbo has the advantages that the operation is simple and convenient; the information is intuitive and convenient to display; a fault reason can be analyzed preliminarily, and a processing method can be displayed; the fault can be contracted preliminarily; alarm signals are easy to discover; the system is simple to mount, safe, reliable, time-saving and labor-saving, the working efficiency is improved greatly; and the like.
Description
Technical field
The present invention relates to a kind of fault processing system, relate in particular to a kind of drill jumbo fault processing system.
Background technology
At present, drill jumbo has been widely used in tunnel and underground engineering construction, is a kind of equipment of the most frequently used drill bursting construction, and its efficiency of bringing is huge with effect.But the fault-indicating system that most existing drill jumboes carry adopts pilot lamp indication, be respectively working power pilot lamp, phase sequence mistake pilot lamp, motor overload pilot lamp, the too low pilot lamp of hydraulic reservoir oil level, the too high pilot lamp of hydraulic reservoir oil temperature and oil return filter core and stop up pilot lamp; Wherein motor overload pilot lamp is that 5 motor overloads such as 3 Electric Machine at Pumping Station, air compressor machine and booster water pump motor are integrated, because these 5 overload circuits are in parallel, so at work, when its lamp is bright, can not judge fast intuitively that specifically overload fault appears in which or several motor.
When this class drill jumbo breaks down, corresponding pilot lamp is bright, veteran builder can roughly judge out of order reason, and make in time interim processing, for the workmen who lacks experience, cannot process and even can not specifically describe the reason of fault and make corresponding processing, secondly these 6 pilot lamp are all positioned at drill jumbo right lateral side, and the fault prompt system that it carries is voiceless sound alarm but also can not seeing by operating personnel's intuitive and convenient not only; The more important thing is 3 Electric Machine at Pumping Station, air compressor machine and booster water pumps totally 5 overload indications focus on again on a pilot lamp, from the electric installation drawing of this drill jumbo, also can find out, such design had both increased difficulty and the time of maintenance personal's handling failure, increased again expense and the time of drill jumbo maintenance, later production has been buried to potential safety hazard especially.
Therefore be badly in need of a kind of not only had send more effective alerting signal intuitively but also there is the failure message of demonstration Graphics Processing failure mode function, the fault processing system also with preliminary releasing fault function, to adapt to the drawback that in current drill jumbo, fault prompt system is brought.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, adapt to reality needs, a kind of drill jumbo fault processing system is provided, be intended to solve the technical matters that current hydraulic drill ring fault prompt system is too simple, easily bring potential safety hazard in construction.
In order to realize object of the present invention, the technical solution used in the present invention is:
Design a kind of drill jumbo fault processing system, comprise fault-signal input block, alarm unit, in emergency circumstances controlling the out-of-work emergency treatment of this drill jumbo unit; Also comprise main control unit, for show and the demonstration input block of input message, for the preliminary fault processing unit of removing fault; The signal analysis that described main control unit is inputted according to described fault-signal input block, demonstration input block, emergency treatment unit, when controlling described demonstration input block and showing failure message and failure cause information, and control described fault processing unit and alarm unit is made corresponding processing; Described main control unit comprises programmable logic controller (PLC).
Described main control unit also comprises the expansion module being connected with described programmable logic controller (PLC).
The midget relay that described emergency treatment unit comprises at least one scram button, matches with described scram button, described scram button is electrically connected to described expansion module via described midget relay.
Described demonstration input block comprises the touch-screen being electrically connected to described programmable logic controller (PLC).
Described alarm unit comprises hummer and at least one trouble light being electrically connected to described programmable logic controller (PLC) via midget relay.
Described fault processing unit comprise with this drill jumbo in the midget relay that matches of contactor, the control input end of described midget relay is electrically connected to described programmable logic controller (PLC), contactor respectively with output terminal.
Described fault-signal input block comprises the temperature transmitter being electrically connected to described programmable logic controller (PLC).
Described main control unit is programmable logic controller (PLC) DVP-20EX200R.
Beneficial effect of the present invention is:
1. the present invention uses the combination of fault detection system in control module, alarm unit, demonstration input block and this hydraulic drill ring, when having and sending more effective alerting signal and there is again the advantage that shows failure message Graphics Processing failure mode, also there is preliminary releasing fault function.
2. the present invention uses a plurality of scram buttons to be installed on respectively diverse location on this drill jumbo, has and can send from a plurality of orientation of this drill jumbo, stops fast its work, to guarantee the advantage of the safety of workmen and this car.
3. the present invention uses touch-screen as showing input block, has advantages of when showing and also can be inputted corresponding information and be made different reactions by it.
The present invention have easy and simple to handle, show information intuitive and convenient, tentatively contact fault, alerting signal are easy to discovery, simple, safe and reliable, time saving and energy saving, the very big plurality of advantages such as increase work efficiency are installed.
Accompanying drawing explanation
Fig. 1 is principle of the invention block diagram;
Fig. 2 is the embodiment of the present invention 1 schematic diagram;
Fig. 3 is inner executive routine schematic diagram in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment 1: a kind of drill jumbo fault processing system, and referring to Fig. 1, Fig. 2, Fig. 3,
The application of this drill jumbo fault processing system on the 353E drill jumbo of Atlas is as follows: mainly comprise fault-signal input block, alarm unit, in emergency circumstances controlling the out-of-work emergency treatment of this drill jumbo unit; Also comprise main control unit, have show and the demonstration input block of input function, for the preliminary fault processing unit of removing fault; The signal analysis that described main control unit is inputted according to described fault-signal input block, demonstration input block, emergency treatment unit, when controlling described demonstration input block and showing failure message and failure cause information, and control that described fault processing unit is tentatively removed fault and alarm unit sends alerting signal; Described main control unit comprises programmable logic controller (PLC) DVP-20EX200R.
Described main control unit also comprises the expansion module being connected with described programmable logic controller (PLC); This expansion module is DVP-16XM211N; The midget relay that described emergency treatment unit comprises three scram buttons, matches with described scram button, described three scram button SB1, SB2, SB3, is electrically connected to X12, X13, X14 interface in described expansion module DVP-16XM211N via described midget relay ZJ2, ZJ4, ZJ3 respectively; Phase sequence mistake input signal in described fault-signal input block, hydraulic pressure cross that low input-signal, water pump overload input signal, air compressor machine overload input signal, oil return filter core stop up input signal, oil level low input-signal all has the pick-up unit that this car carries to detect, and via midget relay ZJ5, ZJ6, ZJ7, ZJ8, ZJ9, ZJ10, are electrically connected to X5, X4, X3, X2, X1, X0 interface in described expansion module DVP-16XM211N respectively; S/S interface in described expansion module DVP-16XM211N is electrically connected to the S/S interface in described programmable logic controller (PLC) DVP-20EX200R; Described fault-signal input block also comprises with V0+ in described programmable logic controller (PLC) DVP-20EX200R, temperature that 10+ interface is electrically connected to and becomes and send; The pick-up unit that 1# arm work indication in described fault-signal input block, 2# arm work indication, 3# arm work indicator signal and the indication of 1# arm overload, the indication of 2# arm overload, 3# arm overload indicator carry by this car detects, and via midget relay ZJ11, ZJ12, ZJ13, ZJ14, ZJ15, ZJ16, is electrically connected to X0, X1, X2, X3, X4, X5 interface in described programmable logic controller (PLC) DVP-20EX200R respectively.
Described demonstration input block comprises the touch-screen being electrically connected to described programmable logic controller (PLC); Described touch-screen is touch-screen EB8000i and is connected with D+, D-interface in described programmable logic controller (PLC) DVP-20EX200R; Described alarm unit comprises hummer H and the trouble light L being connected with Y0 interface in described programmable logic controller (PLC) DVP-20EX200R via midget relay ZJ1; Described hummer H and trouble light L are electrically connected to midget relay ZJ1 after forming parallel connection.
Described fault processing unit for this drill jumbo in contactor midget relay ZJ14, the ZJ15, ZJ16, ZJ7, the ZJ8 that match, the contactor corresponding with 1# arm motor, contactor corresponding to contactor, 3# arm motor that 2# arm motor is corresponding are electrically connected to respectively again for described midget relay ZJ14, ZJ15, ZJ16, ZJ7, ZJ8.
Wherein, the power supply of programmable logic controller (PLC) DVP-20EX200R is AC220V, can in this drill jumbo power distribution cabinet, directly power by transformer T16X; What touch-screen EB8000i, hummer used is DC24V power supply, can in this drill jumbo, provide by the charger for domain battery charging.
LCDs and hummer need to be made waterproof mounting box of processing according to physical size and be installed on convenient operation personnel observation on operator's console; scram button SB1, SB2, SB3, be installed on respectively left side, escalator position on the operator's console of this drill jumbo, under operator's console, chassis tail end left side, operating personnel and ground staff can be shut down nearby when finding emergency condition.
The course of work of the present invention or principle are as follows:
Under each parts are in running order, programmable logic controller (PLC) DVP-20EX200R system initialization, its inner executive routine process as shown in Figure 3, the in running order wherein detection system that this drill jumbo carries of drill jumbo is in detected state, and be transferred in programmable logic controller (PLC) DVP-20EX200R through corresponding midget relay, and output on touch-screen EB8000i and shown by programmable logic controller (PLC) DVP-20EX200R; This drill jumbo in normal operating conditions its touch-screen of lower time EB8000i displaying contents as table 1:
Table 1: LCDs display items display table
If this drill jumbo breaks down at work, as air compressor machine overload, during 1# arm operating overload etc., this drill jumbo fault processing system receives input signal by corresponding midget relay, after corresponding signal being processed by Programmable Logic Controller, fault title is shown in touch-screen, send warning message (hummer sends sound simultaneously, trouble light flicker), the corresponding analysis of causes and the disposal route of this fault is presented in touch-screen simultaneously; When breaking down, its corresponding contents showing at touch-screen EB8000i is as table 2:
Table 2: displaying contents, automatic processing mode, failure cause
When running into emergency situations at work, can press anxious stop SB1, SB2 or SB3, by programmable logic controller (PLC) DVP-20EX200R, control this drill jumbo and quit work and send alerting signal (hummer sends sound, trouble light flicker).The alerting signal of sending when breaking down (hummer sends sound, trouble light flicker) can be controlled it by touch-screen EB8000i and stop.
What embodiments of the invention were announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present invention; and make different amplifications and variation (as increased the quantity of pilot lamp and hummer), but only otherwise depart from spirit of the present invention, all in protection scope of the present invention.
Claims (8)
1. a drill jumbo fault processing system, comprises fault-signal input block, alarm unit, in emergency circumstances controlling the out-of-work emergency treatment of this drill jumbo unit; It is characterized in that: this drill jumbo fault processing system also comprise main control unit, for show and the demonstration input block of input control information, for the preliminary fault processing unit of removing fault; The signal analysis that described main control unit is inputted according to described fault-signal input block, demonstration input block, emergency treatment unit, when controlling described demonstration input block and showing failure message and failure cause information, and control that described fault processing unit is removed its corresponding fault, alarm unit sends alerting signal; Described main control unit comprises programmable logic controller (PLC).
2. drill jumbo fault processing system as claimed in claim 1, is characterized in that: described main control unit also comprises the expansion module being connected with described programmable logic controller (PLC).
3. the drill jumbo fault processing system as described in claim 2, it is characterized in that: the midget relay that described emergency treatment unit comprises at least one scram button, matches with described scram button, described scram button is electrically connected to described expansion module via described midget relay.
4. drill jumbo fault processing system as claimed in claim 1, is characterized in that: described demonstration input block comprises the touch-screen being electrically connected to described programmable logic controller (PLC).
5. drill jumbo fault processing system as claimed in claim 1, is characterized in that: described alarm unit comprises at least one hummer and at least one trouble light being electrically connected to described programmable logic controller (PLC) via described midget relay.
6. drill jumbo fault processing system as claimed in claim 1, it is characterized in that: described fault processing unit comprise with this drill jumbo in the midget relay that matches of contactor, the control input end of described midget relay is electrically connected to described programmable logic controller (PLC), contactor respectively with output terminal.
7. drill jumbo fault processing system as claimed in claim 1, is characterized in that: described fault-signal input block comprises the temperature transmitter being electrically connected to described programmable logic controller (PLC).
8. drill jumbo fault processing system as claimed in claim 1, is characterized in that: described main control unit comprises programmable logic controller (PLC) DVP-20EX200R.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310505573.5A CN103529747A (en) | 2013-10-24 | 2013-10-24 | Fault handling system of drill jumbo |
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| CN201310505573.5A CN103529747A (en) | 2013-10-24 | 2013-10-24 | Fault handling system of drill jumbo |
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| CN103529747A true CN103529747A (en) | 2014-01-22 |
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| CN201310505573.5A Pending CN103529747A (en) | 2013-10-24 | 2013-10-24 | Fault handling system of drill jumbo |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481498A (en) * | 2014-12-22 | 2015-04-01 | 遵义宏建机电设备有限公司 | Integrated remote control system for rotary drilling rigs |
| CN107175690A (en) * | 2017-05-09 | 2017-09-19 | 温州市图盛科技有限公司 | A kind of robot is from maintenance system |
| CN110515369A (en) * | 2019-08-29 | 2019-11-29 | 西门子工厂自动化工程有限公司 | The security association data processing method and processing device of automatic control system |
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| US20050149795A1 (en) * | 2002-05-03 | 2005-07-07 | Alstom Ferroviaria S.P.A. | Inherently fail safe processing or control apparatus |
| CN101169038A (en) * | 2006-10-27 | 2008-04-30 | 三一重型装备有限公司 | Full automatic tunneling machine |
| CN201662870U (en) * | 2010-03-30 | 2010-12-01 | 鞍钢股份有限公司 | Operation safety protection warning device |
| CN102012697A (en) * | 2010-09-21 | 2011-04-13 | 三一重工股份有限公司 | Engineering machinery and intelligent fault treatment method and system thereof |
| CN203773286U (en) * | 2013-10-24 | 2014-08-13 | 中铁隧道股份有限公司 | Fault handling system of drill jumbo |
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2013
- 2013-10-24 CN CN201310505573.5A patent/CN103529747A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050149795A1 (en) * | 2002-05-03 | 2005-07-07 | Alstom Ferroviaria S.P.A. | Inherently fail safe processing or control apparatus |
| CN101169038A (en) * | 2006-10-27 | 2008-04-30 | 三一重型装备有限公司 | Full automatic tunneling machine |
| CN201662870U (en) * | 2010-03-30 | 2010-12-01 | 鞍钢股份有限公司 | Operation safety protection warning device |
| CN102012697A (en) * | 2010-09-21 | 2011-04-13 | 三一重工股份有限公司 | Engineering machinery and intelligent fault treatment method and system thereof |
| CN203773286U (en) * | 2013-10-24 | 2014-08-13 | 中铁隧道股份有限公司 | Fault handling system of drill jumbo |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481498A (en) * | 2014-12-22 | 2015-04-01 | 遵义宏建机电设备有限公司 | Integrated remote control system for rotary drilling rigs |
| CN107175690A (en) * | 2017-05-09 | 2017-09-19 | 温州市图盛科技有限公司 | A kind of robot is from maintenance system |
| CN110515369A (en) * | 2019-08-29 | 2019-11-29 | 西门子工厂自动化工程有限公司 | The security association data processing method and processing device of automatic control system |
| CN110515369B (en) * | 2019-08-29 | 2022-11-15 | 西门子工厂自动化工程有限公司 | Safety association data processing method and device of automatic control system |
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Application publication date: 20140122 |