CN106365045A - Electric control system of monorail crane locomotive of mining diesel engine - Google Patents
Electric control system of monorail crane locomotive of mining diesel engine Download PDFInfo
- Publication number
- CN106365045A CN106365045A CN201610760988.0A CN201610760988A CN106365045A CN 106365045 A CN106365045 A CN 106365045A CN 201610760988 A CN201610760988 A CN 201610760988A CN 106365045 A CN106365045 A CN 106365045A
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- CN
- China
- Prior art keywords
- sensor
- acquisition module
- control system
- electric control
- monorail crane
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The invention discloses an electric control system of a monorail crane locomotive of a mining diesel engine. The electric control system comprises a locomotive signal acquisition unit, a control output unit, an operating table (14) and a display screen (10); the locomotive signal acquisition unit comprises two acquisition modules; the first acquisition module (1.1) is used for acquiring data values from a temperature sensor (5), a vehicle speed sensor (12) and a pressure sensor (13) and state of each sensor, and sending the data values of the sensors and the state of each sensor to the control output unit through a CAN bus; and the second acquisition module (1.2) is used for acquiring data values of various sensors and state of each sensor, and sending the data values of various sensors and the state of each sensor to the output control unit through the CAN bus. The electric control system can acquire various state data of the monorail crane locomotive in real time, timely grasps a current state of the locomotive, automatically gives a fault alarm, and performs reliable processing operation, so that occurrence of safety accidents is avoided.
Description
Technical field
The present invention relates to a kind of mining diesel engine Electric control system for monorail crane, belong to mining conveying technical field.
Background technology
Coal industry also seems even more important as national pillar industry, development of auxiliary transport in coal mines for the development in colliery.Single
Rail loop wheel machine car, as the auxiliary conveying equipments travelling on suspended single-track system, has that mobility strong, the speed of service be fast, loading capacity is big
The features such as.Monorail crane locomotive is mainly used in coal mine fully-mechanized mining working and installs, withdraws.It has system operation fault rate low it is easy to
Repair and maintenance, the features such as, the main equipment such as achievable whole Transporting hydraulic support.
But, existing Electric control system for monorail crane haves the shortcomings that structure is simple, high cost.And it is right not enable
The timely collection of the various status datas of monorail crane locomotive, thus the current state of locomotive can not be grasped in time；Occurring
During fault it is impossible to automatically accomplish to fault and alarm and execute reliable process operation, consequently, it is possible to leading to safety
The generation of accident.
Content of the invention
The purpose of the present invention is that provides a kind of mining diesel engine monorail crane locomotive automatically controlled to solve the above problems
System, it is capable of the various status datas of Real-time Collection monorail crane locomotive, grasps the current state of locomotive in time, automatically to fault
And alarm execute and reliable process operation, thus avoiding the generation of security incident.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of automatically controlled system of mining diesel engine monorail crane locomotive
System, comprising:
Cab signal collecting unit, control output unit, operating board and display screen；
Described cab signal collecting unit includes two acquisition modules: the first acquisition module and the second acquisition module；Described
One acquisition module collection is derived from temperature sensor, the state of vehicle speed sensor, the value data of pressure transducer and each sensor
Sent to control output unit by can bus afterwards；Simultaneously, described second acquisition module collection is derived from fuel tank level sensing
Device, hydraulic oil container liquid level sensor, high water tank sensor, temperature sensor, speed probe, oil pressure sensor, inclination angle pass
Sent to control output unit by can bus after the state of the value data of sensor and methane transducer and each sensor；
Described control output unit to include the controller integrated by single-chip microcomputer and microcontroller, controller receives from the
Carry out Real-time Feedback adjustment after calculating after one acquisition module, the second acquisition module, the information of operating board.
The first described acquisition module, the triggering mode of the second acquisition module transmission information are that heartbeat type data saltus step is touched
Originating party formula: heartbeat type triggers in can bus, data is periodically flushed；
First acquisition module, the second acquisition module can be analyzed after collection obtains data, when the data of collection is judged as
When needing to be processed immediately, data jump trigger-type sends.
The temperature sensor of described second acquisition module collection include exhaust gas temperature sensor, oil temperature sensor,
Hydraulic oil temperature sensor, engine oil pressure pickup.
The temperature sensor position surface temperature sensor of the first described acquisition module collection.
Described pressure transducer is hydraulic braking pressure force transducer, Hydraulic Main pump pressure sensor, hydraulic system start
Pressure transducer, hydraulic clamp pressure sensor, hydraulic pressure repairing pump pressure sensor.
Compared with existing electric-control system: the present invention utilizes the various information of diversified sensor collection monorail crane locomotive
Carry out monitor in real time, the current state of locomotive can be grasped in time, when a failure occurs, monorail crane locomotive automatically to fault and
Alarm simultaneously executes reliable process operation, thus avoiding the generation of security incident；
Acquisition module is using transmission triggering mode simultaneously: heartbeat type data saltus step trigger-type；Heartbeat type is on can line, fixed
When refresh data, acquisition module is online and information that can normally send data to allow other modules to obtain；Data jump triggers
Formula, in order to improve the transmission fact of critical data, acquisition module can be analyzed after collection obtains data, when the number of collection
During according to being judged as needing to be processed immediately, transmission will be triggered immediately；
And the transmission pressure for equilibrium criterion transfer bus, the data in bus is classified: the number to normal level
According to being timed transmission, triggering transmission is carried out to the data of abnormal rank, improves the promptness that critical data sends, and reduce
The transmission pressure of bus, it is to avoid jam occurs；
And the system is enclosed control system carried out function modoularization design, can optimize system replaceability and
Upgrading convenience, and the maintenance difficulty of system can be reduced.
Brief description
Fig. 1 is the principle schematic of the present invention.
In figure: 1.1, the first acquisition module, the 1.2, second acquisition module, 2, speed probe, 3, high water tank sensor,
4th, hydraulic oil container liquid level sensor, 5, temperature sensor, 6, oil pressure sensor, 7, loudspeaker of blowing a whistle, 8, car light, 9, methane sensing
Device, 10, display screen, 11, obliquity sensor, 12, vehicle speed sensor, 13, pressure transducer, 14, operating console, 15, control
Device, 16, fuel tank liquid level sensor, 17, electromagnetic valve.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, be a kind of mining diesel engine Electric control system for monorail crane, comprising:
Cab signal collecting unit, control output unit, operating board 14 and display screen 10；
Described cab signal collecting unit includes two acquisition modules: the first acquisition module 1.1 and the second acquisition module 1.2；
The collection of described first acquisition module 1.1 from temperature sensor 5, vehicle speed sensor 12, the value data of pressure transducer 13 and
Sent to control output unit by can bus after the state of each sensor；Simultaneously, described second acquisition module 1.2 collection comes
Spontaneous combustion oil tank liquid level sensor 16, hydraulic oil container liquid level sensor 4, high water tank sensor 3, temperature sensor 5, revolution speed sensing
Pass through can after the state of device 2, the value data of oil pressure sensor 6, obliquity sensor 11 and methane transducer 9 and each sensor
Bus sends to control output unit；
The described output unit that controls includes thering is control by the integrated controller of single-chip microcomputer and microcontroller 15, this kind of structure
Efficiency high processed, the strong advantage of function；Controller 15 receives and is derived from the first acquisition module 1.1, the second acquisition module 1.2, operating board
Carry out Real-time Feedback adjustment after calculating after 14 information；The state of sensor, comprising: sensor fault information, sensor
Transfinite information, sensor value information.
Wherein, the first described acquisition module 1.1, the triggering mode of the second acquisition module 1.2 transmission information are heartbeat type
Data saltus step triggering mode: heartbeat type triggers in can bus, data is periodically flushed, allows other units obtain acquisition module
Information that is online and can normally sending data；
In order to improve the transmission fact of critical data, the first acquisition module 1.1, the second acquisition module 1.2 obtain number in collection
According to after can be analyzed, when collection data be judged as needing to be processed immediately when, data jump trigger-type send.
Wherein, the temperature sensor 5 of described the second acquisition module 1.2 collection includes exhaust gas temperature sensor, machine oil temperature
Degree sensor, hydraulic oil temperature sensor, engine oil pressure pickup.
Wherein, 5 surface temperature sensors of temperature sensor of described the first acquisition module 1.1 collection.
Wherein, described pressure transducer 13 is hydraulic braking pressure force transducer, Hydraulic Main pump pressure sensor, hydraulic pressure system
System starts pressure transducer, hydraulic clamp pressure sensor, hydraulic pressure repairing pump pressure sensor.
The operational order of locomotive driving personnel can be sent in can bus by operating board 14, comprising: operation of blowing a whistle, braking behaviour
Make, advance aperture, retreat the information such as aperture, equally adopt heartbeat type data saltus step trigger-type.
Connect two operating board 14 in system, come to set authority for two operating board by the way of authority request.Do not obtain
Authority operating board 14 in any operation be not recognized, only obtain authority operating board in operation be only legal
, can be performed.
Control output unit to gather the operational order of locomotive state and locomotive driving personnel by can bus, carry out logic
Computing.
7, two car lights 8 of loudspeaker as shown in figure 1, control output unit is blown a whistle to two, eight electromagnetic valves 17；
For controlling the travel speed of locomotive, electromagnetic valve 17 to control output pressure and the flow of hydraulic pressure using two-way proportional solenoid
Size: a road proportional solenoid valve control pace, another way solenoid valve controls astern speed.Accelerate to realize locomotive simultaneously
With the stationarity slowed down, control output module to need real-time read operation platform 14 data, and according to present speed state, calculate
Go out follow-up proportional solenoid aperture, realize locomotive operation stationarity.
Control output unit can detect in real time simultaneously acquisition module send sensing data, analytical data reasonable
Property, when un-reasonable phenomenon occurs, can automatically send prompting, and automatically execute the processing routine of four ranks: 1, ramp to stop
After brake, 2, brake hard, 3, brake after ramp to stop, and close diesel engine, 4, brake hard, and close diesel engine.
Two display screens 10 pass through to read the data in can bus, and analytical calculation, graphically show,
Improve the readability of locomotive data.
For the transmission pressure of equilibrium criterion transfer bus, the data in can bus is classified.To normal level
Data is timed transmission, carries out triggering transmission to the data of abnormal rank.Improve the promptness that critical data sends, and drop
The low transmission pressure of bus, it is to avoid jam occurs.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. a kind of mining diesel engine Electric control system for monorail crane is it is characterised in that include:
Cab signal collecting unit, control output unit, operating board (14) and display screen (10)；
Described cab signal collecting unit includes two acquisition modules: the first acquisition module (1.1) and the second acquisition module
(1.2)；Described first acquisition module (1.1) collection is derived from temperature sensor (5), vehicle speed sensor (12), pressure transducer
(13) sent to controlling output unit by can bus after value data and the state of each sensor；Simultaneously, described second adopt
Collection module (1.2) collection is derived from fuel tank liquid level sensor (16), hydraulic oil container liquid level sensor (4), high water tank sensor
(3), temperature sensor (5), speed probe (2), oil pressure sensor (6), obliquity sensor (11) and methane transducer (9)
Value data and each sensor state after by can bus send to control output unit；
The described output unit that controls includes by single-chip microcomputer and microcontroller integrated controller (15), and controller (15) connects
Receive and carry out reality after calculating after the first acquisition module (1.1), the second acquisition module (1.2), the information of operating board (14)
When feedback adjustment.
2. a kind of mining diesel engine Electric control system for monorail crane according to claim 1 it is characterised in that: described
The triggering mode that one acquisition module (1.1), the second acquisition module (1.2) send information is heartbeat type data saltus step triggering side
Formula: heartbeat type triggers in can bus, data is periodically flushed；
First acquisition module (1.1), the second acquisition module (1.2) can be analyzed after collection obtains data, when the number of collection
During according to being judged as needing to be processed immediately, data jump trigger-type sends.
3. a kind of mining diesel engine Electric control system for monorail crane according to claim 1 it is characterised in that: described
The temperature sensor (5) that two acquisition modules (1.2) gather includes exhaust gas temperature sensor, oil temperature sensor, hydraulic oil temperature
Degree sensor, engine oil pressure pickup.
4. a kind of mining diesel engine Electric control system for monorail crane according to claim 1 it is characterised in that: described
The temperature sensor (5) that one acquisition module (1.1) gathers is surface temperature sensor.
5. a kind of mining diesel engine Electric control system for monorail crane according to claim 1 it is characterised in that: described pressure
Force transducer (13) is hydraulic braking pressure force transducer, Hydraulic Main pump pressure sensor, hydraulic system start pressure transducer, liquid
Pressure clamping pressure sensor, hydraulic pressure repairing pump pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760988.0A CN106365045A (en) | 2016-08-29 | 2016-08-29 | Electric control system of monorail crane locomotive of mining diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760988.0A CN106365045A (en) | 2016-08-29 | 2016-08-29 | Electric control system of monorail crane locomotive of mining diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106365045A true CN106365045A (en) | 2017-02-01 |
Family
ID=57901055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610760988.0A Pending CN106365045A (en) | 2016-08-29 | 2016-08-29 | Electric control system of monorail crane locomotive of mining diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106365045A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674424A (en) * | 2018-05-15 | 2018-10-19 | 常州科研试制中心有限公司 | Mining single track vehicles intelligent control and protection system |
| CN112025703A (en) * | 2020-08-21 | 2020-12-04 | 北京云迹科技有限公司 | Robot self-diagnosis method, device and system |
| CN113539048A (en) * | 2021-07-12 | 2021-10-22 | 上海富锲智能科技有限公司 | Monorail hoist simulation platform |
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| CN103481915A (en) * | 2013-10-09 | 2014-01-01 | 北京凯润机电设备制造有限责任公司 | Electric control system for monorail crane |
| CN103498826A (en) * | 2013-10-14 | 2014-01-08 | 安徽中捷矿山运输设备有限责任公司 | Pneumatic control system of monorail crane |
| CN103588096A (en) * | 2013-09-26 | 2014-02-19 | 尤洛卡矿业安全工程股份有限公司 | Control system of monorail crane |
| CN203497947U (en) * | 2013-10-09 | 2014-03-26 | 安徽中捷矿山运输设备有限责任公司 | Monorail hoist hydraulic control system |
| CN104228849A (en) * | 2014-09-25 | 2014-12-24 | 河北煤炭科学研究院 | Oil-electricity hybrid powered monorail crane locomotive and power output control method thereof |
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2016
- 2016-08-29 CN CN201610760988.0A patent/CN106365045A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588096A (en) * | 2013-09-26 | 2014-02-19 | 尤洛卡矿业安全工程股份有限公司 | Control system of monorail crane |
| CN103481915A (en) * | 2013-10-09 | 2014-01-01 | 北京凯润机电设备制造有限责任公司 | Electric control system for monorail crane |
| CN203497947U (en) * | 2013-10-09 | 2014-03-26 | 安徽中捷矿山运输设备有限责任公司 | Monorail hoist hydraulic control system |
| CN103498826A (en) * | 2013-10-14 | 2014-01-08 | 安徽中捷矿山运输设备有限责任公司 | Pneumatic control system of monorail crane |
| CN104228849A (en) * | 2014-09-25 | 2014-12-24 | 河北煤炭科学研究院 | Oil-electricity hybrid powered monorail crane locomotive and power output control method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674424A (en) * | 2018-05-15 | 2018-10-19 | 常州科研试制中心有限公司 | Mining single track vehicles intelligent control and protection system |
| CN112025703A (en) * | 2020-08-21 | 2020-12-04 | 北京云迹科技有限公司 | Robot self-diagnosis method, device and system |
| CN112025703B (en) * | 2020-08-21 | 2022-07-12 | 北京云迹科技股份有限公司 | Robot self-diagnosis method, device and system |
| CN113539048A (en) * | 2021-07-12 | 2021-10-22 | 上海富锲智能科技有限公司 | Monorail hoist simulation platform |
| CN113539048B (en) * | 2021-07-12 | 2024-05-14 | 上海富锲智能科技有限公司 | Monorail crane simulation platform |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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