CN201367310Y - Container collision protection system used in container storage yard at dock - Google Patents
Container collision protection system used in container storage yard at dock Download PDFInfo
- Publication number
- CN201367310Y CN201367310Y CNU2009200958320U CN200920095832U CN201367310Y CN 201367310 Y CN201367310 Y CN 201367310Y CN U2009200958320 U CNU2009200958320 U CN U2009200958320U CN 200920095832 U CN200920095832 U CN 200920095832U CN 201367310 Y CN201367310 Y CN 201367310Y
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- control system
- server
- rcms
- track bridge
- container
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- Expired - Lifetime
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Abstract
The utility model provides a container collision protection system used in a container storage yard at a dock, which is a system enabling a server group of a technological information department to have data signal transmission with an RCMS system, a device PLC control system and a central controller through a local area network(LAN). The server group comprises servers with multiple functions; the actual operation data read out from the relevant servers by the respective systems is processed by the respective systems and then is stored in the relevant servers; and the information of the collision protection system can be calculated, detected and updated at real time by accessing the relevant servers through the LAN. The container collision protection system has the good effects that the height of lifted containers can be detected and calculated at real time through the system during the operation of a rail bridge dolly, thus greatly reducing the accidents of collision of the containers if the containers are not lifted high enough and providing necessary on-site information for the operator. The application of the collision protection system makes the on-site operation clear, enables the operator to operate reasonably and normally and greatly improves the operation safety.
Description
Technical field
The utility model relates to a kind of container pier storage yard anticollision box system of container wharf.
Background technology
Along with the development of China's economy and international commerce arbitration cause, dock company's jumper locker amount sustainable growth is advanced by leaps and bounds in the freight container traffic development.In pier storage yard container stack process, be prone to because the case accident of hitting that causes inadequately of lifting altitude, the safety in production of company is formed great hidden danger.
Adopt rail mounted gauntry crane (being called for short RMG) to carry out full storage yard container operation, because lifting velocity is very fast, stacking tier is higher, operation driver operation experience problem, the case accident of hitting that causes inadequately owing to lifting altitude in operation process happens occasionally, install the anticollision box system on RMG additional, reduction accident odds is the task of top priority.
Summary of the invention
For solving the problem that exists in the above-mentioned technology, the purpose of this utility model provides a kind of container pier storage yard anticollision box system, be beneficial to reduce container depot equipment and prevent to hit case,, improved work efficiency and safety because this system can monitor the control position situation in real time.
The utility model provides a kind of container pier storage yard anticollision box system, this system includes the scientific and technological information portion that is communicated with local area network, wherein: this system also includes the real-time monitoring system with wireless system bonded assembly RCMS, track bridge PLC operation control system and operating terminal interface and the system that relieves, the RCMS real-time monitoring system, track bridge PLC operation control system and operating terminal interface and the system that relieves are electrically connected mutually and form collision avoidance system, make the server and the described RCMS real-time monitoring system of scientific and technological information portion by described local area network, track bridge PLC operation control system, operating terminal interface and relieving carries out the signal transmission between the system, calculate, decision-making, judge; The server of described scientific and technological information portion includes AS400/DB2 server, RCMS server;
Driver's cab operating terminal in the operating terminal interface and the system that relieves is chosen instruction, instruction after choosing is delivered to central controller by optical fiber coupler and is handled, information after the processing is delivered to long-range RCMS server via wireless system, long-range RCMS server is transferred case position, present instruction shellfish position information from operating terminal server A S400/DB2, the central process unit that this information is sent in the track bridge PLC operation control system is handled, be treated to current shellfish position three-dimensional data through central process unit, call the three-dimensional data in the track bridge PLC programmable control system operational process in the track bridge PLC operation control system simultaneously, described two three-dimensional datas are compared in central process unit, judge, reach the comparative figure of setting, feed back to the PLC programmable control system that is set with deceleration and hold function again, PLC programmable control system automatic compensation operation scheme, central process unit is handled to the driver's cab operating terminal and is sent information simultaneously, finally reaches the purpose that prevents track bridge collision freight container;
The operating data of case position three-dimensional data and PLC programmable control system is monitored in real time to running condition in the industrial computer real-time calling central process unit in the electric room in track bridge PLC operation control system.
Effect of the present utility model is present this cover system installation and operation on equipment component, owing to use the track bridge, each MECHANISM PRECISION is higher, used the semi-automatic operation pattern in addition, use container depot to be base coordinate, make the track bridge can realize the anticollision box function through the electronic chart of actual mapping.Make the field operation situation clear by this system implementation, the driver operation reasonable standard has improved the safety of production run greatly.
Description of drawings
Fig. 1 is a system of the present utility model connection structure scheme drawing.
Among the figure:
1, AS400/DB2 server 2, RCMS server 3,4, wireless system
5, central process unit 6, PLC programmable control system
7, driver's cab operating terminal 8, industrial computer
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated container pier storage yard anticollision box of the present utility model system.
As shown in Figure 1, container pier storage yard anticollision box system, this system also includes and wireless system 3 and wireless system 4 bonded assembly RCMS real-time monitoring systems, track bridge PLC operation control system and operating terminal interface and the system that relieves, the RCMS real-time monitoring system, track bridge PLC operation control system and operating terminal interface and the system that relieves are electrically connected mutually and form collision avoidance system, make the server and the described RCMS real-time monitoring system of scientific and technological information portion by described local area network, track bridge PLC operation control system, operating terminal interface and relieving carries out the signal transmission between the system, calculate, decision-making, judge; The server of described scientific and technological information portion includes AS400/DB2 server 1, RCMS server 2;
Driver's cab operating terminal 7 in the operating terminal interface and the system that relieves is chosen instruction, instruction after choosing is delivered to central controller 5 by optical fiber coupler and is handled, information after the processing is delivered to long-range RCMS server 2 via wireless system 3 and wireless system 4, long-range RCMS server 2 is transferred case position, present instruction shellfish position information from operating terminal AS400/DB2 server 1, the central process unit 5 that this information is sent in the track bridge PLC operation control system is handled, handle 5 through central process unit and be treated to current shellfish position three-dimensional data, call the three-dimensional data in track bridge PLC programmable control system 6 operational processs in the track bridge PLC operation control system simultaneously, described two three-dimensional datas are compared in central process unit 5, judge, reach the comparative figure of setting, feed back to the PLC programmable control system 6 that is set with deceleration and hold function again, PLC programmable control system 6 automatic compensation operation scheme, central process unit handles 5 to driver's cab operating terminal 7 transmission informations simultaneously, finally reaches the purpose that prevents track bridge collision freight container;
The operating data of case position three-dimensional data and PLC programmable control system 6 is monitored in real time to running condition in the industrial computer 8 real-time calling central process units 5 in the electric room in track bridge PLC operation control system.
Pier storage yard track bridge anticollision box of the present utility model system is achieved in that
After the driver's cab operating terminal 7 of operation driver in the operating terminal interface and the system that relieves chosen instruction, location information during process CTCS-PLC system will instruct is delivered at electric room central controller 5, central controller 5 is gathered the transport trolley coordinate of setting in the PLC programmable control system 6, through with the relatively conversion of stockyard electronic chart after, calculate transport trolley mechanism current shellfish position, obtain top box position, current freight container shellfish position information by wireless system 3 and wireless system 4 from operating system AS400/DB2 server 1 by this freight container shellfish position.With the same lifting altitude of chest height on each track, perhaps the least significant end height of chest under it compares through central controller 5 data handings.If suspender is lower than the height of chest, then carry out crashproof judgement, if driver's cab operation dolly falls into the deceleration or the stopping distance interval of setting with the distance between the chest that is higher than oneself, the anticollision box system sends alerting signal to PLC programmable control system 6, slows down or stop driver's cab operating dolly.
The driver of track bridge driver's cab is to the both sides height, and during middle low container operation, " drawing nest " situation that promptly is commonly called as needs certain alerting ability.Driver's cab operation dolly is in lower-speed state when " drawing nest ", its feedback speed allows driver's cab operation dolly to move in small space less than 12 meters/minute, closes stopping distance and judges, but restriction signal is still effective, and promptly driver's cab operation dolly can only carry out that low speed is little to be moved.During driver's cab operation dolly high-speed motion, its feedback speed recovers the dolly stopping distance and judges greater than 12 meters/minute, when driver's cab is operated the dolly high-speed motion to stop area, the anticollision box system will send danger signal to PLC programmable control system 6, stop the action of driver's cab operation dolly.
Pin the potential safety hazard that the handle of driver's cab operation dolly brings when preventing the driver to work at night overstrain is easily slept always, the anticollision box system acquisition driver's cab operation dolly is forward and the main backward signal that makes in the PLC programmable control system 6, if driver's cab operation dolly master makes signal be triggered when detecting danger signal and send, then keep danger signal, be danger signal when sending the driver pin driver's cab operation dolly handle always, then the anticollision box system forbids the action of driver's cab operation dolly.
The software arrangements of pier storage yard track bridge anticollision box of the present utility model system:
Set and position display program Interface
Collision avoidance system need carry out initialization to current transport trolley position when first operation, initializers Interface is operated on VMT and the industrial computer 8, when having set function, can also show current transport trolley, dolly and the position that hoists.When deviation took place in the transport trolley position, the driver can import the freight container shellfish position of current transport trolley, set transport trolley position by clicking " Set " button.The positional format of input is as follows:
The form of Block is: B03, character be preceding, 1 character; The numeral after, 2 characters.
The form of Bay is: 33, and shellfish item, 2 characters.
In order to guarantee accurately resetting of transport trolley, suspender must satisfy two conditions simultaneously: case, locking.Be driver when implementing the transport trolley set operation, suspender be placed on above one 20 feet the chest, case and locking.
The case position obtains program (CRSServer)
CRSServer operates on the RCMS server, and the anticollision box system obtains case position information by CRSServer from operating system AS400/DB2 server, promptly specifies the number and the height of chest on each track, freight container shellfish position.
Remote manager (PDSBoxRemoteManager)
Remote manager provides visualization interface monitoring real time operation situation, can show following data in real time on the monitoring interface:
Transport trolley shellfish position, driver's cab operation dolly position, lifting altitude, driver's cab are operated little vehicle speed, driver's cab operation dolly and the place ahead and are higher than own chest distance, driver's cab and operate chest that dolly and rear be higher than oneself and obtain case position information on whether fault, the current shellfish position apart from, case position.
Claims (1)
1, a kind of container pier storage yard anticollision box system, this system include the scientific and technological information portion that is communicated with local area network, it is characterized in that:
This system also includes and wireless system (3,4) bonded assembly RCMS real-time monitoring system, track bridge PLC operation control system and the operating terminal interface and the system that relieves, RCMS real-time monitoring system, track bridge PLC operation control system and operating terminal interface and the system that relieves are electrically connected mutually and form collision avoidance system, make server and described RCMS real-time monitoring system, track bridge PLC operation control system, the operating terminal interface of scientific and technological information portion and relieve and carry out the signal transmission between the system, calculate, decision-making, judge by described local area network; The server of described scientific and technological information portion includes AS400/DB2 server (1), RCMS server (2);
Driver's cab operating terminal (7) in the operating terminal interface and the system that relieves is chosen instruction, instruction after choosing is delivered to central controller (5) by optical fiber coupler and is handled, information after the processing is via wireless system (3,4) deliver to long-range RCMS server (2), long-range RCMS server (2) is transferred case position, present instruction shellfish position information from operating terminal server A S400/DB2 (1), the central process unit (5) that this information is sent in the track bridge PLC operation control system is handled, handle (5) through central process unit and be treated to current shellfish position three-dimensional data, call the three-dimensional data in track bridge PLC programmable control system (6) operational process in the track bridge PLC operation control system simultaneously, described two three-dimensional datas are compared in central process unit (5), judge, reach the comparative figure of setting, feed back to the PLC programmable control system (6) that is set with deceleration and hold function again, PLC programmable control system (6) automatic compensation operation scheme, central process unit is handled (5) and is sent information to driver's cab operating terminal (7) simultaneously, finally reaches the purpose that prevents track bridge collision freight container;
The operating data of case position three-dimensional data and PLC programmable control system (6) is monitored in real time to running condition in industrial computer (8) the real-time calling central process unit (5) in the electric room in track bridge PLC operation control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200958320U CN201367310Y (en) | 2009-03-11 | 2009-03-11 | Container collision protection system used in container storage yard at dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200958320U CN201367310Y (en) | 2009-03-11 | 2009-03-11 | Container collision protection system used in container storage yard at dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367310Y true CN201367310Y (en) | 2009-12-23 |
Family
ID=41486205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200958320U Expired - Lifetime CN201367310Y (en) | 2009-03-11 | 2009-03-11 | Container collision protection system used in container storage yard at dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367310Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523675A (en) * | 2013-10-29 | 2014-01-22 | 天津五洲国际集装箱码头有限公司 | Rail-mounted gantry crane automatic yard operation control system and automatic loading and unloading method |
| CN104843583A (en) * | 2014-02-13 | 2015-08-19 | 上海振华重工电气有限公司 | Method and system for scanning profile information based on bridge crane |
-
2009
- 2009-03-11 CN CNU2009200958320U patent/CN201367310Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523675A (en) * | 2013-10-29 | 2014-01-22 | 天津五洲国际集装箱码头有限公司 | Rail-mounted gantry crane automatic yard operation control system and automatic loading and unloading method |
| CN103523675B (en) * | 2013-10-29 | 2015-10-28 | 天津五洲国际集装箱码头有限公司 | Track crane automatic yard operation control system and automated container handling method |
| CN104843583A (en) * | 2014-02-13 | 2015-08-19 | 上海振华重工电气有限公司 | Method and system for scanning profile information based on bridge crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091223 |
|
| CX01 | Expiry of patent term |