CN105668442B - Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device - Google Patents
Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device Download PDFInfo
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- CN105668442B CN105668442B CN201610101426.5A CN201610101426A CN105668442B CN 105668442 B CN105668442 B CN 105668442B CN 201610101426 A CN201610101426 A CN 201610101426A CN 105668442 B CN105668442 B CN 105668442B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
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- Mechanical Engineering (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Patent of the present invention is flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device, and industrial computer serial communication port is connected with PLC serial communication port, including：Hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, parameter setting display control device, history alarm logging display control device；The control that different display control devices are shown is controlled to be connected with the digital data register in PLC；Hypervelocity benchmark, speed calibration setting, low speed reference, position correction setting, mine car simulation laterally calibration, mine car simulation longitudinal alignment parameter can be set, date and time, failure title, currency and the alarm description during failure generation can be checked in history alarm logging.By flame-proof type industrial computer, the control to various supervising devices is completed.With carrying out perfect monitoring and defencive function to flame-proof mine hydraulic power unit and endless-rope towing vehicle centralized control system, its multiple functional, dependable performance.
Description
Technical field
This patent is related to hydraulic power unit and endless-rope towing vehicle centralized control system, more particularly to flame-proof type hydraulic power unit with it is electrodeless
Wire saws car centralized control system industrial computer display control device.
Background technology
Coal mine fully-mechanized mining working typically using puffer and battery truck combined transportation, needs substantial amounts of man power and material, and it is pacified
Overall coefficient is low, and accident rate is high, and conevying efficiency is low, and operating cost is high.Endless rope winch is a kind of new and quilt occurred in recent years
The development of auxiliary transport in coal mines equipment promoted rapidly, endless rope winch at home and abroad be used widely by underground coal mine at present.
Endless-rope system includes hydraulic power unit and SQ-1200 endless rope series tractor two parts.The effect of hydraulic power unit is：
First, be wrapped checking or unclamping for the friction roll of continuous rope by brake oil cylinder control, two, controlled by tensioning hydro-cylinder it is electrodeless
The tensioning degree of rope.
Hydraulic power unit running is as follows：Starting self-test first, after self-test is qualified, brake relay obtains electric release brake,
Then, tight rope relay obtains electric, and tensioning hydro-cylinder starts past accumulator topping up, and now rope starts to be tensioned, and waits pressure switch height
After point sender, accumulator is automatically stopped supplement fluid, and passes through hydraulic control one-way valve pressurize.
Clutch is now closed, winch is brought into operation, and in running, when pressure switch low spot sender, brake is protected
Releasing orientation is held, hydraulic station gives tensioning hydro-cylinder accumulator ftercompction, reaches automatic pressure-maintaining after high point.
After winch shuts down, brake button is pressed, confirms water brake braking；After braking, slack rope button is pressed, is released
Fluid in accumulator is put, observes gauge hand, completely can after zero.
How to realize and hydraulic power unit and the relevant device in endless-rope towing vehicle centralized control system and operation process flow are entered
Row Centralized Monitoring is flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device is urgently to be resolved hurrily asks
Topic.
The content of the invention
A kind of to solve the above problems, the characteristics of patent of the present invention makes full use of industrial computer, there is provided flame-proof type hydraulic power unit
With endless-rope towing vehicle centralized control system industrial computer display control device, realize in hydraulic power unit and endless-rope towing vehicle centralized control system
Relevant device and operation process flow carry out the purpose of Centralized Monitoring.
The technical solution adopted in the present invention is：
Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device, are made up of industrial computer and PLC,
It is characterized in that：Industrial computer used is the serial communication port of flame-proof type industrial computer, industrial computer serial communication port and PLC
It is connected.
Including：Hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, parameter setting display control device, history report
Alert record display control device.
In described hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, in addition to：It is provided with and is switched to
Parameter setting display control device button.
Tractor operation original state is shown to stop；Advance show control, return show control, respectively with phase in PLC
The output point answered is connected, and shows that the numerical value of running position shows control and shows that the numerical value of the speed of service shows control, respectively
Data storage corresponding with PLC is connected；Real-time alert shows that control and fault alarm warning lamp show control, with
Corresponding auxiliary relay normally opened contact is connected in PLC；Time showing control is connected with the timer in industrial computer；Crawl
The method of operation shows that control auxiliary relay normally opened contact corresponding with PLC is connected.
The brake of hydraulic power unit, declutching, tight rope, slack rope display control, output point corresponding with PLC is connected respectively,
The running orbit of tractor shows that control is connected with the data storage of the horizontal and vertical mobile data of PLC memory storages；Head
Pulleying, tail pulleying, each emergency stop switch, leakage current communication jerk show control, and input point corresponding with PLC is connected respectively
Connect.
In described real-time alert display control, in addition to：It is date of alarm, the time, alarm condition, annotation, current
Value, boundary value, name variable, type of alarm, alarm group, priority.
In described parameter setting display control device, in addition to：The benchmark that exceeds the speed limit shows that control, speed calibration set display control
Part, low speed reference show that control, position correction are set and show that laterally calibration shows that control, mine car simulation are vertical for control, mine car simulation
Control is shown to the numerical value of calibration parameter, digital data memory corresponding with PLC is connected respectively.
It is provided with and is switched to history alarm logging button and returns to hydraulic power unit and endless-rope towing vehicle centralized control system master
The return button of display control device shows control.
In described history alarm logging display control device, including：It is provided with turnover key, lower turnover key and return
Key, the date of alarm, time, alarm condition, type of alarm, name variable, alarm group, currency, boundary value, priority, note
Release.
Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device, are made up of industrial computer and PLC,
It is characterized in that：Industrial computer used is the serial communication port of flame-proof type industrial computer, industrial computer serial communication port and PLC
It is connected.
Display control device is made up of industrial computer and PLC, is connected by serial port communication line.
Including：Hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, parameter setting display control device, history report
Alert record display control device.
Flame-proof type hydraulic power unit includes with endless-rope towing vehicle centralized control system industrial computer display control device：Hydraulic power unit and nothing
The main display control device of pole wire saws car centralized control system, parameter setting display control device and history alarm logging display control device.
Press hydraulic power unit and will be shown with the parameter setting button on the main display control device of endless-rope towing vehicle centralized control system and joined
Number setting display control device.In parameter setting display control device, by pressing history alarm logging button, by display history alarm note
Record display control device.By pressing return button, by display hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system.
In history alarm logging display control device, return button is pressed, display hydraulic power unit is shown with endless-rope towing vehicle centralized control system master
Control device.
In described hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, in addition to：It is provided with and is switched to
Parameter setting display control device button.
Hydraulic power unit in the main display control device of endless-rope towing vehicle centralized control system with having for being switched to the aobvious control dress of parameter setting
Button is put, after pushing button, worked out command lanuage, hydraulic power unit and the aobvious control of endless-rope towing vehicle centralized control system master will be performed
Device will go to parameter setting display control device.
Tractor operation original state is shown to stop；Advance show control, return show control, respectively with phase in PLC
The output point answered is connected, and shows that the numerical value of running position shows control and shows that the numerical value of the speed of service shows control, respectively
Data storage corresponding with PLC is connected；Real-time alert shows that control and fault alarm warning lamp show control, with
Corresponding auxiliary relay normally opened contact is connected in PLC；Time showing control is connected with the timer in industrial computer；Crawl
The method of operation shows that control auxiliary relay normally opened contact corresponding with PLC is connected.
Above-mentioned various types of signal is by establishing base variable, corresponding with PLC output point, data storage and auxiliary relay
It is connected, to reflect its specific content.
Show tractor running status tractor stop, advance show control, return show control, respectively with PLC
Corresponding output point is connected, to show current tractor running status.Show running position and the display control of speed of service numerical value
Data storage corresponding with PLC is connected part respectively, to reflect the position of current tractor operation and speed.Failure occurs
When, ejection real-time alert is shown that control and fault alarm warning lamp show control, the flicker of fault alarm warning lamp；Time shows
Show that control is connected with the timer in industrial computer, to show the date and time of work at present；The display control of the crawl method of operation
Part auxiliary relay normally opened contact corresponding with PLC is connected, to show that the current method of operation is crawl operation.
The brake of hydraulic power unit, declutching, tight rope, slack rope display control, output point corresponding with PLC is connected respectively,
The running orbit of tractor shows that control is connected with the data storage of the horizontal and vertical mobile data of PLC memory storages；Head
Pulleying, tail pulleying, each emergency stop switch, leakage current communication jerk show control, and input point corresponding with PLC is connected respectively
Connect.
By establishing base variable, data storage corresponding with PLC and input point are connected above-mentioned various types of signal, come anti-
Reflect its specific content.
The brake of hydraulic power unit, declutching, tight rope, slack rope display control, output point corresponding with PLC is connected respectively,
To reflect the working condition of current hydraulic power unit, it is brake or declutches, is tight rope or slack rope.The running orbit of tractor shows
Show that control and the data storage of the horizontal and vertical mobile data of PLC memory storages are connected, with horizontal and vertical coordinate, in plane
The interior current specific running orbit of tractor of reflection；Head pulleying, tail pulleying, each emergency stop switch, leakage current communication jerk show
Show control, input point corresponding with PLC is connected respectively, when above-mentioned failure occurs, by the corresponding display control of ejection
And flash.
In described real-time alert display control, in addition to：It is date of alarm, the time, alarm condition, annotation, current
Value, boundary value, name variable, type of alarm, alarm group, priority.
When event of failure occurs, real-time alert show control will eject, thereon by show fault alarm date, when
Between, alarm condition, annotation, currency, boundary value, name variable, type of alarm, alarm group, priority.
In described parameter setting display control device, in addition to：The benchmark that exceeds the speed limit shows that control, speed calibration set display control
Part, low speed reference show that control, position correction are set and show that laterally calibration shows that control, mine car simulation are vertical for control, mine car simulation
Control is shown to the numerical value of calibration parameter, digital data memory corresponding with PLC is connected respectively.
By establishing base variable, corresponding with PLC data storage and auxiliary relay are connected above-mentioned various types of signal,
To reflect its specific content.
By mouse click on parameter setting display control device in exceed the speed limit benchmark show control, speed calibration set show control,
Low speed reference shows that control, position correction are set and shows that laterally calibration shows that control, mine car simulate longitudinal school for control, mine car simulation
The input frame of setup parameter needed for standard, corresponding numerical value, parameter needed for setting are inputted with the numeric keypad on flame-proof type industrial computer
Numerical value.
It is provided with and is switched to history alarm logging button and returns to hydraulic power unit and endless-rope towing vehicle centralized control system master
The return button of display control device shows control.
Have in parameter setting display control device for be switched to history alarm logging button and return to hydraulic power unit with it is electrodeless
The return button of the main display control device of wire saws car centralized control system, corresponding button is clicked on by mouse, worked out life will be performed
Language is made, is switched to corresponding display control device.
In described history alarm logging display control device, including：It is provided with turnover key, lower turnover key and return
Key, the date of alarm, time, alarm condition, type of alarm, name variable, alarm group, currency, boundary value, priority, note
Release.
By pressing upper page turning key, lower page turning key and returning to button, worked out command lanuage will be performed, so as to look into
See each failure or return to hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system.
In history alarm logging display control device, date, time, alarm condition, alarm that various failures will show that it is alarmed
Type, name variable, alarm group, currency, boundary value, priority, annotation.
The beneficial effects of the invention are as follows：Flame-proof type hydraulic power unit and the aobvious control dress of endless-rope towing vehicle centralized control system industrial computer
Put, realized by main display control device and hydraulic power unit and endless-rope towing vehicle centralized control system are monitored.Hypervelocity benchmark can be set
Show that control, speed calibration are set and show that control, low speed reference show that control, position correction are set and show control, mine car simulation
Laterally calibration shows control, mine car simulation longitudinal alignment parameter, can check in history alarm logging date when failure occurs and
Time, failure title, currency and alarm description.By flame-proof type industrial computer, the control to various supervising devices is completed.Have
Perfect monitoring and defencive function are carried out to flame-proof mine hydraulic power unit and endless-rope towing vehicle centralized control system, its function is neat
Entirely, dependable performance.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the industrial computer and PLC of flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device
Connection figure.
Fig. 2 is the PLC wiring diagrams of flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device.
Fig. 3 is the main display control device of flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device
Figure.
Fig. 4 is the aobvious control of parameter setting of flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device
Installation drawing.
Fig. 5 is the history alarm logging of flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device
Display control device figure.
Embodiment
The present embodiment is flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device, work used
Control machine is flame-proof type industrial computer, automatically-monitored using the century star universal industrial of Beijing Century Chang Qiu Science and Technology Ltd.s
Configuration software, PLC are the S7-200CN series CPU226 type PLC of Siemens's production, and the RS232 COM1s of industrial computer pass through
RS232 turns RS485 translation interfaces, is connected with PLC COM1 PORT1.
Industrial computer serial ports is RS232 communication types, baud rate 9600, data bit 8, even parity check, stop position 1.
Hydraulic power unit in the main display control device of endless-rope towing vehicle centralized control system with having for being switched to the aobvious control dress of parameter setting
Button is put, after pushing button, worked out command lanuage will be performed, main display control device will go to parameter setting display control device.Tool
Body method is as follows：
Advance and show control, return to display control, be connected respectively with output point Q0.1, Q0.2 in PLC.Display operation
The numerical value of position shows that control is connected with the VW6 data storages in PLC, shows that the numerical value of the speed of service shows control, with
VW64 data storages in PLC are connected, and fault alarm warning lamp is connected with the auxiliary relay M0.3 normally opened contacts in PLC
Connect, the crawl method of operation shows that control auxiliary relay normally opened contact M0.2 corresponding with PLC is connected.
The brake of hydraulic power unit, the display control that declutches are connected with output point Q0.3, Q0.4 in PLC respectively, hydraulic pump
Tight rope, the slack rope stood show control, are connected respectively with output point Q0.5, Q0.6 in PLC.PLC memory storages are horizontal and vertical
The data storage of mobile data is respectively the pulleying of vw66 and vw68. heads, tail pulleying, each emergency stop switch, leakage current communication
Jerk shows control, is connected respectively with input point I0.2, I0.3, I2.2, I2.3, I2.4, I2.5, I2.6, I2.7 in PLC
Connect.
It is aobvious that the benchmark that exceeds the speed limit shows that control, speed calibration set display control, low speed reference to show that control, position correction are set
Show control, mine car simulation laterally calibration show control, mine car simulation longitudinal alignment parameter numerical value show control, respectively with PLC
Interior corresponding digital data memory VW52, VW54, VW56, VW58, VW60, VW62 are connected.
Have in parameter setting display control device for be switched to history alarm logging button and return to hydraulic power unit with it is electrodeless
The return button of the main display control device of wire saws car centralized control system, corresponding button is clicked on by mouse, be switched to corresponding aobvious control
Device.After clicking on corresponding button, worked out command lanuage will be performed, the display control device of parameter setting one will go to corresponding aobvious
Control device.Such as：
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those skilled in the art disclosed herein technical scope in, the change or replacement that can readily occur in should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be with protection model that claims are limited
Enclose and be defined.
Claims (1)
1. flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device, are made up of industrial computer and PLC, its
It is characterized in：Industrial computer used is flame-proof type industrial computer, industrial computer serial communication port and PLC serial communication port phase
Connection；
Including：Hydraulic power unit is remembered with the main display control device of endless-rope towing vehicle centralized control system, parameter setting display control device, history alarm
Record display control device；
In described hydraulic power unit and the main display control device of endless-rope towing vehicle centralized control system, in addition to：It is provided with and is switched to parameter
Set display control device button；
Tractor operation original state is shown to stop；Advance and show control, return to display control, it is corresponding with PLC respectively
Output point is connected, show running position numerical value show control and show the speed of service numerical value show control, respectively with PLC
Interior corresponding data storage is connected；Real-time alert shows that control and fault alarm warning lamp show phase in control, with PLC
The auxiliary relay normally opened contact answered is connected；Time showing control is connected with the timer in industrial computer；Crawl operation side
Formula shows that control auxiliary relay normally opened contact corresponding with PLC is connected；
The brake of hydraulic power unit, declutch, tight rope, slack rope display control, output point corresponding with PLC is connected respectively, draws
The running orbit of car shows that control is connected with the data storage of the horizontal and vertical mobile data of PLC memory storages；Head pulleying,
Tail pulleying, each emergency stop switch, leakage current communication jerk show control, and input point corresponding with PLC is connected respectively；
In described real-time alert display control, in addition to：The date of alarm, time, alarm condition, annotation, currency, boundary
Limit value, name variable, type of alarm, alarm group, priority；
In described parameter setting display control device, in addition to：The benchmark that exceeds the speed limit shows that control, speed calibration are set and shows control, low
Fast benchmark shows that control, position correction are set and shows that laterally calibration shows control, mine car simulation longitudinal alignment for control, mine car simulation
The numerical value of parameter shows control, and digital data memory corresponding with PLC is connected respectively；
It is provided with to be switched to history alarm logging button and return to hydraulic power unit and shows control with endless-rope towing vehicle centralized control system master
The return button of device shows control；
In described history alarm logging display control device, including：Turnover key, lower turnover key and return key are provided with, is reported
Alert date, time, alarm condition, type of alarm, name variable, alarm group, currency, boundary value, priority, annotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101426.5A CN105668442B (en) | 2016-02-24 | 2016-02-24 | Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101426.5A CN105668442B (en) | 2016-02-24 | 2016-02-24 | Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device |
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| Publication Number | Publication Date |
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| CN105668442A CN105668442A (en) | 2016-06-15 |
| CN105668442B true CN105668442B (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610101426.5A Active CN105668442B (en) | 2016-02-24 | 2016-02-24 | Flame-proof type hydraulic power unit and endless-rope towing vehicle centralized control system industrial computer display control device |
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| CN114253207A (en) * | 2021-11-26 | 2022-03-29 | 海鹰企业集团有限责任公司 | Interactive system based on multiple communication modes and implementation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988007393A1 (en) * | 1987-04-02 | 1988-10-06 | Albertus Daniel Oosthuizen | Exercise apparatus |
| CN201901562U (en) * | 2010-11-17 | 2011-07-20 | 广州市美柯船舶电气设备有限公司 | Control device for towing winch |
| CN202116165U (en) * | 2011-06-01 | 2012-01-18 | 泰安科创矿山设备有限公司 | Dynamic monitoring display device of endless rope winch |
| CN103738872B (en) * | 2014-01-16 | 2016-01-20 | 安徽理工大学 | Flame-proof type hydraulic power unit and SQ-1200 endless rope series tractor collection control integration unit |
| CN204038941U (en) * | 2014-07-31 | 2014-12-24 | 唐山开诚电控设备集团有限公司 | Mine flameproof and intrinsic safety type endless rope winch electrical controller |
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Effective date of registration: 20191205 Address after: No. 507, Zhongshan North Road, Xiaguan street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Deng Rui Address before: 232001 Anhui Province, Huainan city Shungeng Road No. 168 Patentee before: Anhui University Of Science And Technology |
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Address after: No.54, group 6, Qianjin village, Baima Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Patentee after: Deng Rui Address before: No. 507, Zhongshan North Road, Xiaguan street, Gulou District, Nanjing City, Jiangsu Province Patentee before: Deng Rui |
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Effective date of registration: 20201201 Address after: No.5 Keda Road, Yicheng Economic Development Zone, Yicheng District, Zaozhuang City, Shandong Province Patentee after: Zaozhuang Longhai automation equipment Co., Ltd Address before: No.54, group 6, Qianjin village, Baima Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Patentee before: Deng Rui |