CN103669295A - Intelligent hydraulic hoist - Google Patents
Intelligent hydraulic hoist Download PDFInfo
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- CN103669295A CN103669295A CN201210324486.5A CN201210324486A CN103669295A CN 103669295 A CN103669295 A CN 103669295A CN 201210324486 A CN201210324486 A CN 201210324486A CN 103669295 A CN103669295 A CN 103669295A
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Abstract
The invention relates to an intelligent hydraulic hoist which comprises a hydraulic cylinder, a hydraulic station, a control cabinet, a centralized control machine, an upper monitor and mobile equipment. The intelligent hydraulic hoist achieves operation condition real-time remote monitoring, operation abnormal condition and fault remote diagnosis and operation instruction automatic control. Monitoring data and prompting and alarming information are transmitted to the upper monitor through the Internet or a special data line, and the monitoring data and the prompting and alarming information are transmitted to the upper monitor through a wireless data line or mobile short messages. The intelligent hydraulic hoist is wholly intelligent and digitized, automatic control over operation is guaranteed, full time domain monitoring of working conditions is achieved, intelligent remote diagnosis of faults and abnormal operation is achieved, and an intelligent guarantee is provided for normal operation.
Description
Technical field
The present invention relates to hydraulic hoist and manufacture and design field, this kind of hydraulic hoist is used for the field of Hydraulic and Hydro-Power Engineering, ship lock, sluice, ship lift and other use Hydraulic Hoist System.
Background technology
Hydraulic hoist, generally by Hydraulic Station, hydraulic cylinder, hydraulic circuit and related electric composition of the control system, is usually used in the keying operation of gate, and the security reliability of its operation is significant.Hydraulic switch machine mechanism is complicated, relate to a plurality of technical fields such as hydraulic pressure, machinery, electrical equipment, structure, and specificity is very strong, its regular maintenance and trouble shooting maintenance have very high requirement to technician, and it is often positioned at remote area, make service technician be difficult to quick field-responsive.
The operational monitoring of hydraulic hoist at present, corrective maintenance, regular maintenance are controlled the general manual type that adopts:
Operational monitoring: there is current detection information during equipment operation, can inquire about without passing information when equipment is out of service;
Corrective maintenance: just carry out manual detection and maintenance when device damage or cisco unity malfunction, this method equipment downtime is long, requires highly to site operation personnel, maintenance cost is high;
Safeguard to control: equipment regular maintenance and operation are controlled to adopt and manually with reference to the mode of manual, carried out, complex steps, requires highly to user of service, easily slip up.This kind of mode easily causes safeguards waste, even in maintenance process, causes potential faults.And plant maintenance adopts fixed cycle mode, can not conform to completely with actual behavior in service, equipment likely breaks down between twice maintenance, causes huge loss.
Summary of the invention
The problem that the present invention exists for solving prior art scheme, provides a kind of height intelligentized hydraulic hoist.
Hardware view of the present invention comprises that oil cylinder, Hydraulic Station, hydraulic pressure are gone the same way, sensor, electrical control system, middle control machine, upper monitoring machine, portable set.Integral frame as shown in Figure 2.
The present invention is by obtaining the signal of various parts duty from being arranged in the sensor of each position of hydraulic hoist, comprise motor speed, electromagnetic valve position, each position pressure of hydraulic circuit, flow, temperature, oil cylinder and each movable part displacement of gate, speed, electric system voltage, electric current, system passes to middle control machine by total data and is presented in real time on screen and writes daily record.Hydraulic system, sensor, its representative configuration of valve member are as Fig. 1.
Middle control machine intelligence system is by the working condition to the analysis judgment system of real time data and daily record, and changes operational order into control signal and issue switch board, then by the information of data feedback, adjusts control signal and finally reach operation requirements.When sensing data surpasses setting limit or exceeds threshold value with daily record historical data deviation, middle control machine system provides information warning, and each sensing data and running log data and database are contrasted to possible parts and the type of position, fault that judgement abnormal condition occurs further provides solution prompting.System is in service, and middle control machine passes to upper monitoring machine by internet or dedicated data line by related data and information, and by wireless network, data and information is passed to portable equipment, comprises that the mode with note is sent to mobile phone.
System comprises following functions module:
Real-time status monitoring: the work at present state that shows the full oil circuit of Hydraulic Station, oil cylinder, gate in control room on control machine with man-machine interface intuitively;
System is controlled automatically: the functions such as gate automatic deviation correction in Installation and Debugging and actual use procedure, combination automatic operation, anti-fall anti-action impact, downslide auto-compensation are provided;
Intelligent fault diagnosis: when equipment generation leakage of oil, decompression, superpressure, pressure instability,, headstock gear akinesia, slow motion excessive without flow, flow, during the fault such as action is irregular, action is fast, creep, oil contamination, according to sensor information feedback, fault is carried out to intelligent diagnostics, fault origination point information and the prompting of fault solution are provided;
Non-normal working early warning: by the analysis to sensor information daily record, find fault trend, envisioned defects occurs and warning is provided in advance.
Remote status monitoring: operation higher level department or leading body at a higher level unit can pass through host computer real time inspection system health and operating conditions by internet or dedicated data line;
Expert assists diagnosis: when fault occurs, can be shown and be diagnosed by expert or technician's remote assistance by host computer information;
Portable state monitoring: system can be sent to the equipment such as mobile phone or portable computer by duty and operation information;
On-the-spot portable control: operating personnel can be debugged, control in headstock gear working site with wireless mode by portable equipment, without returning to or contact control room;
Portable fault alarm: when fault occurs, system can be sent to the equipment such as mobile phone or portable computer in time by information such as fault alarm, fault diagnosis, processing promptings;
Portable improper early warning: while there is abnormal operation and envisioned defects, system can be sent to relevant information the equipment such as mobile phone or portable computer in time;
Sensor signal daily record: system is filed all sensors information in daily record mode, in order to analyzing;
Operation Log: system is filed all operations were information in daily record mode, in order to analyzing;
Warning message daily record: system is filed whole warning messages and prompting in daily record mode, in order to analyzing;
Consumable accessory life-span prompting: system is carried out statistical analysis to the running time of equipment, the consumable accessory life-span that needs are changed is added up, and system prompt spare part when the life-span approaches arrives life cycle system prompt and changes.Native system more meets the actual design of parts according to the life information of reality of work situation, fault and the waste of having avoided extensive management in the past to cause;
Maintenance plan prompting: system, according to the maintenance plan of designing unit, provides in good time and safeguards prompting;
Behavior in service is analyzed: system is carried out statistical analysis to the actual behavior in service of equipment, and better operation and maintenance scheme are provided, and also can in large region, to the workload of multiple devices and time, provide balance scheme;
Fault trend is analyzed: the carry out statistical analysis of system to fault and maloperation, and find wherein rule and trend and report information is provided;
Abnormal operation prompting: system, by the statistical learning to passing operation information, is found abnormal operation the prompting of the situation that do not meet automatically;
Fault diagnosis study: system, by passing fault message, the statistical learning of parameter, solution at that time, provides the intelligent diagnostics function of continuous growth, and adapts to the specialization problem of independent project.
Repertoire module frame as shown in Figure 3.
The invention provides the digitized hydraulic hoist of overall intelligenceization, guaranteed the automatic control to operation, the full-time territory monitoring to duty, the long-distance intelligent diagnosis to fault and abnormal operation, the intelligent guarantee to normal operation.
Accompanying drawing explanation
Fig. 1 is hydraulic system, sensor and valve member representative configuration figure.
Fig. 2 is hardware view structural representation of the present invention.
Fig. 3 is high-level schematic functional block diagram of the present invention.
The specific embodiment
Embodiment 1:
The present invention is as follows to the discovery treatment step of oil contamination:
The data of fluid resistance and fluid transparency sensor Real-time Feedback fluid conductance and fluid light transmittance in running, when conductance surpasses the setting threshold low setting threshold of crossing of light transmittance simultaneously, middle control machine system provides oil contamination and reports to the police and point out inspection to change fluid, and information warning is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously.
When conductance only surpasses setting threshold, middle control machine system to historical data daily record analyze, as recent conductivity data becomes to continue rising situation, middle control machine system provides oil contamination and reports to the police and point out inspection to change fluid, and information warning is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously; If history log conductance is without certain trend and conductivity data is lower than threshold value thereafter, system provides prompting and checks fluid situation, and information is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously; As history log conductance without certain trend and thereafter conductivity data continue higher than threshold value, system provides prompting and checks fluid electric resistance sensor situation, and information is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously.
When light transmittance is only low, cross setting threshold, control machine system to historical data daily record analyze, as recent light transmittance data become continuous decrease situation, middle control machine system provides oil contamination and reports to the police and point out inspection to change fluid, and information warning is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously, as history log light transmittance without certain trend and thereafter light transmittance data higher than threshold value, system provides prompting and checks fluid situation, and information is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously, as history log light transmittance without certain trend and thereafter light transmittance data continue lower than threshold value, system provides prompting and checks fluid transparency sensor condition, and information is sent to upper monitoring machine and portable equipment, current report on situation is sent to note to setting phone number simultaneously.
Embodiment 2:
The present invention to Installation and Debugging and while safeguarding gate automatic deviation correction control as follows:
On portable control appliance, select gate automatic deviation correction at the scene, systems inspection oil cylinder stroke position data, controls whole oil cylinder synchronization actions to partly stretching out state; Systems inspection gate horizon sensor data, according to sensing data judgement both sides deviation, carry slowly low side cylinder to sensor and provide horizontal data; Provide the correction of prompting gate and put in place, wait acknowledge, sets oil cylinder stroke position, both sides synchronous binding after confirming.
Only part embodiment of the present invention as mentioned above, not the present invention is done to any pro forma restriction, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, single every for departing from the content of technical solution of the present invention, according to the technology of the present invention essence, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (5)
1. an intelligent hydraulic hoist, is characterized in that: comprise hydraulic cylinder, Hydraulic Station, switch board, middle control machine, upper monitoring machine, mobile device.
2. intelligent hydraulic hoist as claimed in claim 1, is characterized in that: operation conditions real-time remote monitoring, operation abnormal condition and Remote Fault Diagnosis.
3. intelligent hydraulic hoist as claimed in claim 1, is characterized in that: operational order is controlled automatically.
4. intelligent hydraulic hoist as claimed in claim 1, is characterized in that: monitor data and prompting information warning are passed to upper monitoring machine by internet or dedicated data line.
5. intelligent hydraulic hoist as claimed in claim 1, is characterized in that: monitor data and prompting information warning are passed to upper monitoring machine by wireless data link or SMS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324486.5A CN103669295A (en) | 2012-09-05 | 2012-09-05 | Intelligent hydraulic hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324486.5A CN103669295A (en) | 2012-09-05 | 2012-09-05 | Intelligent hydraulic hoist |
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| Publication Number | Publication Date |
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| CN103669295A true CN103669295A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201210324486.5A Pending CN103669295A (en) | 2012-09-05 | 2012-09-05 | Intelligent hydraulic hoist |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676801A (en) * | 2012-09-14 | 2014-03-26 | 江苏晨光盛得液压设备有限公司 | Hydraulic hoist remote control diagnosis and control system |
| CN106094772A (en) * | 2016-08-17 | 2016-11-09 | 蓬溪县哈贝智能科技有限公司 | A kind of edible fungus production equipment fault detection system |
| CN110647064A (en) * | 2018-11-26 | 2020-01-03 | 广东韶钢松山股份有限公司 | Intelligent monitoring system for hydraulic lubrication station and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144878A (en) * | 1998-11-09 | 2000-05-26 | Ebara Corp | Remote control device for drainage installation |
| CN102021898A (en) * | 2010-12-15 | 2011-04-20 | 常州海通电气自动化技术装备有限公司 | Hydraulic hoist high-precision electronic proportion speed regulation automatic control system |
| CN102023629A (en) * | 2010-12-15 | 2011-04-20 | 常州海通电气自动化技术装备有限公司 | Computer and video remote monitoring system for water conservancy and hydropower hub gate |
| CN102182166A (en) * | 2011-03-30 | 2011-09-14 | 扬州众大水利机电设备制造有限公司 | Water conservancy gate monitoring system |
| CN201990985U (en) * | 2010-12-23 | 2011-09-28 | 成都锐达自动控制有限公司 | Dam double cylinder hydraulic gate intelligent control system |
| CN202171860U (en) * | 2011-07-13 | 2012-03-21 | 武汉力地液压设备有限公司 | Hydraulic headstock gear voice alarm device |
-
2012
- 2012-09-05 CN CN201210324486.5A patent/CN103669295A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144878A (en) * | 1998-11-09 | 2000-05-26 | Ebara Corp | Remote control device for drainage installation |
| CN102021898A (en) * | 2010-12-15 | 2011-04-20 | 常州海通电气自动化技术装备有限公司 | Hydraulic hoist high-precision electronic proportion speed regulation automatic control system |
| CN102023629A (en) * | 2010-12-15 | 2011-04-20 | 常州海通电气自动化技术装备有限公司 | Computer and video remote monitoring system for water conservancy and hydropower hub gate |
| CN201990985U (en) * | 2010-12-23 | 2011-09-28 | 成都锐达自动控制有限公司 | Dam double cylinder hydraulic gate intelligent control system |
| CN102182166A (en) * | 2011-03-30 | 2011-09-14 | 扬州众大水利机电设备制造有限公司 | Water conservancy gate monitoring system |
| CN202171860U (en) * | 2011-07-13 | 2012-03-21 | 武汉力地液压设备有限公司 | Hydraulic headstock gear voice alarm device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676801A (en) * | 2012-09-14 | 2014-03-26 | 江苏晨光盛得液压设备有限公司 | Hydraulic hoist remote control diagnosis and control system |
| CN106094772A (en) * | 2016-08-17 | 2016-11-09 | 蓬溪县哈贝智能科技有限公司 | A kind of edible fungus production equipment fault detection system |
| CN110647064A (en) * | 2018-11-26 | 2020-01-03 | 广东韶钢松山股份有限公司 | Intelligent monitoring system for hydraulic lubrication station and application thereof |
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Application publication date: 20140326 |