CN104386583B - One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method - Google Patents
One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method Download PDFInfo
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- CN104386583B CN104386583B CN201410624478.1A CN201410624478A CN104386583B CN 104386583 B CN104386583 B CN 104386583B CN 201410624478 A CN201410624478 A CN 201410624478A CN 104386583 B CN104386583 B CN 104386583B
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- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008054 signal transmission Effects 0.000 claims abstract description 18
- 230000008447 perception Effects 0.000 claims abstract description 15
- 238000013500 data storage Methods 0.000 claims abstract description 13
- 230000003993 interaction Effects 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000004458 analytical method Methods 0.000 claims description 9
- 230000000875 corresponding effect Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- B66C13/16—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
-
- 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
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method, belong to stable car operation troubles monitoring system and method.It includes the first perception unit being located on hanging scaffold and the first signal transacting collecting unit, it is located at main head sheave main shaft, the second perception unit on main head sheave base and secondary signal processing collecting unit, the wireless signal transmission system being located on the construction borehole wall and the PLC centralized control centers for being located at control room；First, which perceives unit, includes three axial rake sensors；Second, which perceives unit, includes shaft encoder, pressure sensor, wireless signal strength detector；First signal transacting collecting unit and second processing collecting unit include signal transacting collector；Wireless signal transmission system includes wireless mesh node and controller；Control centre includes main control PLC, human-computer interaction device, sound light alarming circuit, data storage device.Advantage：The system can detect and exclude construction vertical hanging scaffold stable car operation troubles, realize the safety and steady operation of construction vertical hanging scaffold stable car.
Description
Technical field
The present invention relates to a kind of stable car operation troubles monitoring system and method, particularly a kind of construction vertical hanging scaffold stable car fortune
Row fault monitoring system and method.
Background technology
The main rising and decentralization that hanging scaffold is realized by manually adjusting steady rope of control of construction vertical hanging scaffold stable car, work
Make efficiency low, and easily occur accident, the automatic leveling control device based on PLC realizes oneself of hanging scaffold at present
Dynamic leveling control, but do not monitored in real time to equipment, practical effect is not good, constrain the stability of equipment with reliably
Property, hidden danger is left to safety in production, it is limited and uses and promote on a large scale.
The content of the invention
The invention aims to provide a kind of construction vertical hanging scaffold stable car operation troubles monitoring system and method, solve to hang
Disk rises and chuck, inclination easily occur for decentralization process hanging scaffold, and the problem of steady rope tension is excessive completes construction vertical hanging scaffold stable car
Automatically control and its operational factor and state real-time monitoring, realize construction vertical hanging scaffold stable car system operation automation, intelligence
Energyization, visualization and hommization.
The purpose of the present invention is achieved through the following technical solutions：The fault monitoring system, including be located on hanging scaffold
First perceives unit and the first signal transacting collecting unit, is located at head sheave main shaft, second on head sheave base perceives unit and the
Binary signal handles collecting unit, is located at the wireless signal transmission system constructed on the borehole wall and is located in the PLC collection controls in control room
The heart；
The first perception unit perceives unit by hanging scaffold pose and constituted, and described hanging scaffold pose, which perceives unit, includes three axles
Obliquity sensor, three axial rake sensor arrangements are on hanging scaffold, for detecting the attitude angle of hanging scaffold when hanging scaffold works；
Described second perceives unit perceives unit and wireless signal by hanging scaffold stable car speed perception unit and steady rope tension
The part of intensity detector three is constituted, wherein described hanging scaffold stable car speed perception unit includes shaft encoder；Described steady rope
Power, which perceives unit, includes pressure sensor；Shaft encoder has four, is arranged in the main shaft of four main head sheaves by shaft coupling respectively
On, the speed surely restricted for determining；Pressure sensor has eight, on the base for being respectively symmetrically placed in four main head sheaves, for surveying
The tension force surely restricted；Wireless signal strength detector, which is placed in pit shaft mouthful, is used for the power of detected wireless signals；
The first described signal transacting collecting unit and binary signal processing collecting unit include signal transacting collector；Institute
Signal transacting collector and the wireless transport module connection stated, respectively hanging scaffold attitude signal and steady rope tension signal to be sent into
Control the PLC centralized control centers in room；
Described wireless signal transmission system includes multiple wireless mesh nodes and wireless mesh network controller；Wherein without
Line mesh nodes are equally spaced on the borehole wall；Wireless mesh network controller is used to control wireless mesh network inter-node communication
Be switched fast；
Described PLC centralized control centers include main control PLC, wireless transport module, human-computer interaction device,
Sound light alarming circuit and data storage device；Wherein wireless transport module and wireless signal transmission system is supporting, can incorporate automatically
Communication network, and being connected with main control PLC, main control PLC also respectively with man-machine interaction
Equipment, sound light alarming circuit, data storage device connection.
A kind of method using construction vertical hanging scaffold stable car operation troubles monitoring system, comprises the following steps：
(1) when, construction vertical hanging scaffold stable car brings into operation, failure monitoring system initialization is loaded into failure set in advance
Testing index and threshold values；
(2), during the operation of construction vertical hanging scaffold stable car operation troubles monitoring system, first be located on hanging scaffold perceives unit,
It is located at head sheave main shaft, second on head sheave base perceives unit, is located at the wireless signal strength detector of pit shaft mouthful, is located at construction
Wireless signal transmission system on the borehole wall and it is located at the PLC centralized control centers in control room and opens, equipment is monitored, at signal
Reason collector is acquired to signal；
(3), signal transacting collector is collected after signal, is pre-processed, and master control is delivered to by wireless transmitting system
Computer, main control computer carries out analysis to signal and judged, and result and corresponding data are transferred to by shared variable
Main control PLC；
(4), main control PLC is responded to the judged result and signal that receive, to construction vertical
Hanging scaffold stable car running status is controlled；If it is determined that faulty occur, then on the one hand control sound light alarming circuit is alarmed, separately
On the one hand the information such as point and its reason occur for analysis failure, show that fault message is supplied to by the host computer on main control computer
Field engineering personnel is checked, while storage is in a data storage device, and according to fault handling algorithm built-in in advance, control is applied
Work vertical hanging scaffold stable car makes corresponding action, to avoid occurring chuck, the serious accidents such as rope of breaking；If fault-free occurs, master control
PLC processed is according to the running status of working machine, and by constructing, vertical hanging scaffold stable car control system is adjusted in real time
Each folding and unfolding speed surely restricted, to ensure hanging scaffold stable operation；Equipment running status are supplied to existing by main control computer simultaneously
Field engineering staff checks；
(5), wireless signal strength detector detects triggering acousto-optic circuit hair when signal intensity sets threshold values less than failure
Go out alarm；If detector normal work when wireless signal strength is higher than failure setpoint threshold values.
Beneficial effect：As a result of such scheme, construction vertical hanging scaffold stable car operation troubles monitoring system is installed
Construction vertical hanging scaffold stable car can automatically according to the pose and the tension force progress hanging scaffold surely restricted of hanging scaffold leveling, and can be timely
Detection failure, analysis and are fixed a breakdown at failure, and can display device in real time running status, realize equipment operation from
Dynamicization, intellectuality, visualization and hommization.Compared with prior art, the construction vertical hanging scaffold stable car operation troubles monitoring system
And method reliability and intelligence degree height, while compound use multisensor, and pass through the real-time display device of main control computer
Working condition and fault message, the wireless signal transmission system realized by wireless mesh node can quickly in real time will letter
Main control computer number is transferred to, delay can be controlled in 2ms, it is ensured that the real-time of system.Whole system can be quickly and efficiently
The most common failure of construction vertical hanging scaffold stable car is excluded, automatically controlling for hanging scaffold is realized.
Brief description of the drawings
Fig. 1 is construction vertical hanging scaffold stable car operation troubles monitoring system layout figure of the invention.
Fig. 2 is the construction vertical hanging scaffold stable car operation troubles monitoring system of the present invention and the schematic block diagram of method.
Fig. 3 is the construction vertical hanging scaffold stable car operation troubles monitoring system of the present invention and the general flow chart of method.
In figure：1st, hanging scaffold；2nd, three axial rake sensor；3rd, signal transacting collector；4th, wireless mesh node；5th, hanging scaffold is steady
Car；7-1, the first shaft encoder；7-2, the second shaft encoder；7-3, the 3rd shaft encoder；7-4, the 4th shaft encoder；8th, main day
Wheel；9th, steady rope；10-1, the 4th pressure sensor；10-2, the 3rd pressure sensor；10-3, first pressure sensor；10-4-
Two pressure sensors；11st, main control computer；12nd, main control PLC；13rd, wireless mesh network controller；14、
Wireless signal strength detector.
Embodiment
One embodiment of the present of invention is further described below in conjunction with the accompanying drawings：
The construction vertical hanging scaffold stable car operation troubles monitoring system of the present invention, including first be located on hanging scaffold perceive unit
With the first signal transacting collecting unit, it is located at head sheave main shaft, the second perception unit on head sheave base and secondary signal processing and adopts
Collect unit, be located at the wireless signal transmission system constructed on the borehole wall and be located at the PLC centralized control centers in control room；
The first perception unit perceives unit by hanging scaffold pose and constituted, and hanging scaffold pose perceives single including three axial rakes sensing
Device 2, is arranged on hanging scaffold 1, for surveying the attitude angle of hanging scaffold 1 when hanging scaffold 1 works；
Described second perceives unit perceives unit and wireless signal by hanging scaffold stable car speed perception unit and steady rope tension
The part of intensity detector 14 3 is constituted, and wherein hanging scaffold stable car speed perception unit includes shaft encoder 7, and steady rope tension perceives unit
Including pressure sensor 10；Four shaft encoders 7 are arranged on the main shaft of four head sheaves by shaft coupling respectively, steady for determining
Restrict 9 speed；Eight pressure sensors 10 are respectively placed on the base of four head sheaves, the tension force for surveying steady rope 9；Wireless signal is strong
Degree detector 14, which is placed in pit shaft mouthful, is used for the power of detected wireless signals；
First and second described signal transacting collecting unit includes signal transacting collector 3；Signal transacting collector 3 and nothing
Line transport module is connected, and controls the PLC centralized control centers in room hanging scaffold attitude signal and steady rope tension signal to be sent into respectively；
Described wireless signal transmission system includes multiple wireless mesh nodes 4 and wireless mesh network controller 14；Its
Middle wireless mesh node 4 is equally spaced on the borehole wall；Wireless mesh network controller 14 is used to control wireless mesh network section
What is communicated between point is switched fast；
Described PLC centralized control centers are set including main control PLC 12, wireless transport module, man-machine interaction
Standby, sound light alarming circuit, data storage device；Wherein wireless transport module and wireless signal transmission system is supporting, can melt automatically
Enter communication network, and be connected with master controller PLC 12, master controller PLC 12 is also distinguished
It is connected with human-computer interaction device, sound light alarming circuit, data storage device.
The method for vertical hanging scaffold stable car operation troubles monitoring system of constructing is as follows：
(1) when construction vertical hanging scaffold stable car brings into operation, failure monitoring system initialization is loaded into failure inspection set in advance
Survey index and threshold values；
(2) during the operation of construction vertical hanging scaffold stable car operation troubles monitoring system, first be located on hanging scaffold 1 perceives unit,
It is located at head sheave main shaft, second on head sheave base perceives unit, the wireless signal transmission system that is located on the construction borehole wall and sets
Open, equipment is monitored, signal transacting collector 3 is acquired to signal in the PLC centralized control centers in control room；
(3) signal picker is collected after signal, is pre-processed, and main control computer is delivered to by wireless transmitting system
11, main control computer 11 carries out analysis to signal and judged, and result and corresponding data are transferred into master by shared variable
Control PLC programmable controller 12；
(4) judged result and signal that 12 pairs of main control PLC is received are responded, to construction vertical
Hanging scaffold stable car running status is controlled；If it is determined that faulty occur, then on the one hand control sound light alarming circuit is alarmed, separately
On the one hand the information such as point and its reason occur for analysis failure, show that fault message is provided by the host computer on main control computer 11
Checked to field engineering personnel, while storage is in a data storage device, and according to fault handling algorithm built-in in advance, control
Construction vertical hanging scaffold stable car makes corresponding action, to avoid occurring chuck, the serious accidents such as rope of breaking；It is main if fault-free occurs
Control PLC programmable controller 12 is according to the running status of working machine, and by constructing, vertical hanging scaffold stable car control system is real-time
The folding and unfolding speed of each steady rope 9 is adjusted, to ensure the stable operation of hanging scaffold 1；Equipment running status pass through main control computer 11 simultaneously
It is supplied to field engineering personnel to check.
In Fig. 1, show the primary structure figure of described failure system as platform using vertical hanging scaffold stable car system of constructing.
Described construction vertical hanging scaffold stable car system is main by four stable cars, eight head sheaves, four steady ropes 9, a hanging scaffolds 1
Constitute as shown in Figure 1.
Three described axial rake sensors 2 are arranged on hanging scaffold 1, and the inclination of monitoring hanging scaffold 1 and rotational case, pass through in real time
The collection of signal acquisition process unit is sent to ground control centre via wireless transmitting system；
Described shaft encoder 7 has four, is arranged close to respectively by shaft coupling on four head sheave main shafts of pit shaft,
Decentralization and upward strain speed for monitoring steady rope 9 in real time；
Described pressure sensor 10 has eight, is symmetrically installed on the bearing close to pit shaft head sheave by bolt respectively
Under seat, final pressure value takes the average value of two pressure sensors 10；
Described programmable controller selects SIEMENS PLC S7-200；
Described wireless transport module and wireless transmitting system node select LP5824-MESH-GW-X.
In Fig. 2, the first perception unit perceives unit by the pose of hanging scaffold 1 and constituted, and the pose of hanging scaffold 1 perceives single including three axles
Obliquity sensor 2, is arranged on hanging scaffold 1, for surveying the attitude angle of hanging scaffold 1 when hanging scaffold 1 works.
Described second perceives unit perceives unit and wireless signal by hanging scaffold stable car speed perception unit and steady rope tension
The part of intensity detector 14 3 is constituted, and wherein hanging scaffold stable car speed perception unit includes shaft encoder 7, and steady rope tension perceives unit
Including pressure sensor 10；Four shaft encoders 7 are arranged on the main shaft of four head sheaves by shaft coupling respectively, steady for determining
Restrict 9 speed；Eight pressure sensors 10 are respectively placed on the base of four head sheaves, the tension force for surveying steady rope 9；Wireless signal is strong
Degree detector 14, which is placed in pit shaft mouthful, is used for the power of detected wireless signals.
First and second described signal transacting collecting unit includes signal transacting collector 3；Signal transacting collector 3 and nothing
Line transport module is connected, and controls the PLC centralized control centers in room hanging scaffold attitude signal and steady rope tension signal to be sent into respectively；
Described wireless signal transmission system includes multiple wireless mesh nodes 4 and wireless mesh network controller 14；Its
Middle wireless mesh node 4 is equally spaced on the borehole wall；Wireless mesh network controller 14 is used to control wireless mesh network section
What is communicated between point is switched fast.
Described PLC centralized control centers are set including main control PLC 12, wireless transport module, man-machine interaction
Standby, sound light alarming circuit, data storage device；Wherein wireless transport module and wireless signal transmission system is supporting, can melt automatically
Enter communication network, and be connected with master controller PLC 12, master controller PLC 12 is also distinguished
It is connected with human-computer interaction device, sound light alarming circuit, data storage device.
In Fig. 3, when construction vertical hanging scaffold stable car brings into operation, failure monitoring system initialization is loaded into event set in advance
Hinder Testing index and threshold values；
During vertical hanging scaffold stable car operation troubles of constructing monitoring system operation, first be located on hanging scaffold 1 perceives unit, is located at
Second on head sheave main shaft, head sheave base perceives unit, is located at the wireless signal transmission system constructed on the borehole wall and is located at control
The PLC centralized control centers in room processed are opened, and equipment are monitored, signal transacting collector 3 is acquired to signal；
Signal picker is collected after signal, is pre-processed, and main control computer 11 is delivered to by wireless transmitting system,
Main control computer 11 carries out analysis to signal and judged, and result and corresponding data are transferred into main control by shared variable
PLC 12.
The judged result and signal that 12 pairs of main control PLC is received are responded, and construction vertical is hung
Disk stable car running status is controlled；If it is determined that faulty occur, then on the one hand control sound light alarming circuit is alarmed, another
The information such as point and its reason occur for aspect analysis failure, show that fault message is supplied to by the host computer on main control computer 11
Field engineering personnel is checked, while storage is in a data storage device, and according to fault handling algorithm built-in in advance, control is applied
Work vertical hanging scaffold stable car makes corresponding action, to avoid occurring chuck, the serious accidents such as rope of breaking；If fault-free occurs, master control
PLC 12 processed is according to the running status of working machine, and by constructing, vertical hanging scaffold stable car control system is adjusted in real time
The folding and unfolding speed of each whole steady rope 9, to ensure the stable operation of hanging scaffold 1；Equipment running status are carried by main control computer 11 simultaneously
Supply field engineering personnel is checked.
Claims (2)
1. one kind construction vertical hanging scaffold stable car operation troubles monitoring system, it is characterized in that：The fault monitoring system includes being located at hanging
First on disk perceives unit and the first signal transacting collecting unit, be located at head sheave main shaft, second on head sheave base perceive it is single
Member and secondary signal handle collecting unit, are located at the wireless signal transmission system constructed on the borehole wall and are located at the PLC in control room
Centralized control center；
The first perception unit perceives unit by hanging scaffold pose and constituted, and described hanging scaffold pose, which perceives unit, includes three axial rakes
Sensor (2), three axial rake sensors (2) are arranged on hanging scaffold (1), and the posture for detecting hanging scaffold (1) is used for when hanging scaffold (1) works
Angle, ground control centre is sent to by the collection of signal acquisition process unit via wireless transmitting system；
Described second perceives unit perceives unit and wireless signal strength by hanging scaffold stable car speed perception unit and steady rope tension
The part of detector (14) three is constituted, wherein described hanging scaffold stable car speed perception unit includes shaft encoder (7)；Described steady rope
Tension force, which perceives unit, includes pressure sensor (10)；Shaft encoder (7) has four, is arranged in four main days by shaft coupling respectively
Wheel（8）Main shaft on, decentralization and upward strain speed for determining steady rope (9)；Pressure sensor (10) has eight, respectively symmetrically puts
In four main head sheaves（8）Base on, the tension force for surveying steady rope (9)；Wireless signal strength detector (14) is placed in pit shaft mouthful
Power for detected wireless signals；
The first described signal transacting collecting unit and binary signal processing collecting unit include signal transacting collector (3)；Institute
Signal transacting collector (3) and the wireless transport module connection stated, respectively to by hanging scaffold attitude signal and steady rope tension signal
The PLC centralized control centers in feeding control room；
Described wireless signal transmission system includes multiple wireless mesh nodes (4) and wireless mesh network controller（13）；Its
Middle wireless mesh node (4) is equally spaced on the borehole wall；Wireless mesh network controller (13) is used to control radio mesh network
Network inter-node communication is switched fast；
Described PLC centralized control centers include main control PLC (12), wireless transport module, human-computer interaction device,
Sound light alarming circuit and data storage device；Wherein wireless transport module and wireless signal transmission system is supporting, can incorporate automatically
Communication network, and being connected with main control PLC (12), main control PLC (12) also respectively with
Human-computer interaction device, sound light alarming circuit, data storage device connection；
Described programmable controller selects SIEMENS PLC S7-200；
Described wireless transport module and wireless transmitting system node select LP5824-MESH-GW-X.
2. a kind of method of the construction vertical hanging scaffold stable car operation troubles monitoring system described in usage right requirement 1, it is characterized in that
Comprise the following steps：
（1）When construction vertical hanging scaffold stable car brings into operation, failure monitoring system initialization is loaded into fault detect set in advance and referred to
Mark and threshold values；
（2）During vertical hanging scaffold stable car operation troubles of constructing monitoring system operation, first be located on hanging scaffold (1) perceives unit, if
Second on head sheave main shaft, head sheave base perceives unit, is located at the wireless signal strength detector (14) of pit shaft mouthful, is located at and applies
Wireless signal transmission system on the work borehole wall and it is located at the PLC centralized control centers in control room and opens, equipment is monitored, signal
Processing collector (3) is acquired to signal；
（3）Signal picker（3）Collect after signal, pre-processed, main control computer is delivered to by wireless transmitting system
(11), main control computer (11) is judged to signal progress analysis, and result and corresponding data are transmitted by shared variable
Give main control PLC (12)；
（4）Main control PLC (12) is responded to the judged result and signal that receive, and construction vertical is hung
Disk stable car running status is controlled；If it is determined that faulty occur, then on the one hand control sound light alarming circuit is alarmed, another
Point and its reason and information occur for aspect analysis failure, show that fault message is provided by the host computer on main control computer (11)
Checked to field engineering personnel, while storage is in a data storage device, and according to fault handling algorithm built-in in advance, control
Construction vertical hanging scaffold stable car makes corresponding action, to avoid occurring chuck, the serious accidents such as rope of breaking；It is main if fault-free occurs
Control PLC programmable controller (12) is according to the running status of working machine, and by constructing, vertical hanging scaffold stable car control system is real-time
Adjustment each steady rope (9) folding and unfolding speed, to ensure hanging scaffold (1) stable operation；Equipment running status pass through master control meter simultaneously
Calculation machine (11) is supplied to field engineering personnel to check；
（5）Wireless signal strength detector (14) detects triggering acousto-optic circuit when signal intensity sets threshold values less than failure and sent
Alarm；If detector normal work when wireless signal strength is higher than failure setpoint threshold values.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624478.1A CN104386583B (en) | 2014-11-07 | 2014-11-07 | One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method |
| PCT/CN2015/081596 WO2016070625A1 (en) | 2014-11-07 | 2015-06-17 | Operational fault detection system and method for winch of suspended platform in construction vertical shaft |
| AU2015342539A AU2015342539B2 (en) | 2014-11-07 | 2015-06-17 | Operational fault detection system and method for winch of suspended platform in construction vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410624478.1A CN104386583B (en) | 2014-11-07 | 2014-11-07 | One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method |
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| Publication Number | Publication Date |
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| CN104386583A CN104386583A (en) | 2015-03-04 |
| CN104386583B true CN104386583B (en) | 2017-09-19 |
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| CN201410624478.1A Active CN104386583B (en) | 2014-11-07 | 2014-11-07 | One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method |
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| Country | Link |
|---|---|
| CN (1) | CN104386583B (en) |
| AU (1) | AU2015342539B2 (en) |
| WO (1) | WO2016070625A1 (en) |
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| CN110005418A (en) * | 2019-04-15 | 2019-07-12 | 河海大学常州校区 | A kind of dedicated operating state monitoring system of friction self-locking formula stepping hanging scaffold |
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| CN104386583B (en) * | 2014-11-07 | 2017-09-19 | 中国矿业大学 | One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method |
| CN104973479B (en) * | 2015-06-26 | 2017-07-25 | 中国矿业大学 | One kind construction vertical well-bucket motion state monitoring system and method |
| CN106744322B (en) * | 2016-12-15 | 2018-09-14 | 中国矿业大学 | A method of measuring hanging scaffold rotational angle |
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| CN111352382A (en) * | 2020-03-18 | 2020-06-30 | 河海大学常州校区 | Automatic stepping control system and method special for friction type self-locking stepping hanging scaffold |
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| CN203754170U (en) * | 2014-03-07 | 2014-08-06 | 中煤第五建设有限公司 | Hoisting sheave and steel wire rope stress monitoring and controlling device on mine shaft winch and elevator |
| CN104386583B (en) * | 2014-11-07 | 2017-09-19 | 中国矿业大学 | One kind construction vertical hanging scaffold stable car operation troubles monitoring system and method |
| CN204224111U (en) * | 2014-11-07 | 2015-03-25 | 中国矿业大学 | A kind of construction vertical hanging scaffold stable car operating troubles monitoring system |
-
2014
- 2014-11-07 CN CN201410624478.1A patent/CN104386583B/en active Active
-
2015
- 2015-06-17 AU AU2015342539A patent/AU2015342539B2/en not_active Ceased
- 2015-06-17 WO PCT/CN2015/081596 patent/WO2016070625A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005418A (en) * | 2019-04-15 | 2019-07-12 | 河海大学常州校区 | A kind of dedicated operating state monitoring system of friction self-locking formula stepping hanging scaffold |
| CN110005418B (en) * | 2019-04-15 | 2020-06-09 | 河海大学常州校区 | Special running state monitoring system for friction self-locking type stepping hanging scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015342539B2 (en) | 2016-11-03 |
| WO2016070625A1 (en) | 2016-05-12 |
| AU2015342539A1 (en) | 2016-08-25 |
| CN104386583A (en) | 2015-03-04 |
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