CN103217948A - Cable laying long-range control system - Google Patents
Cable laying long-range control system Download PDFInfo
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- CN103217948A CN103217948A CN2013100816621A CN201310081662A CN103217948A CN 103217948 A CN103217948 A CN 103217948A CN 2013100816621 A CN2013100816621 A CN 2013100816621A CN 201310081662 A CN201310081662 A CN 201310081662A CN 103217948 A CN103217948 A CN 103217948A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The invention relates to a cable laying long-range control system which solves problems that in a cable mechanical laying mode, a laying truck and a tractor cannot operate collaboratively, and a rate of progress of a cable laying project is affected. The cable laying long-range control system comprises a cable laying truck and a cable tractor which are located on two positions, and further comprises a control device, wherein the control device is connected with the laying track and the tractor through adoption of information communication; both the laying track and the tractor are provided with monitoring equipment and signal transmission equipment; and the control device comprises a memorizer, a processing unit and signal transmission equipment. Accordingly, problems that the cable laying truck cannot matched with the cable tractor well to conduct operation due to the fact that the cable laying truck cannot learn of working conditions of the cable tractor accurately and timely caused by the fact that the cable laying truck is far from the cable tractor are solved; and analysis and comparison are carried out on working conditions of the cable laying truck and working conditions of the cable tractor through the control device, and continuous correction is conducted, so working of the cable laying truck and the cable tractor is still within requirements of national regulations.
Description
Technical field
The present invention relates to a kind of tele-control system, the cable laying tele-control system of two kinds of operation matching degrees is laid and draws in control in especially a kind of city cable laid processes.
Background technology
Power cable (power cable) is the cable that is used to transmit and distribute electric energy.Be usually used in the underground electrical network in city, power house lead line, industrial and mining enterprises in-line power and cross river, the submarine transmission line in sea excessively.In power circuit, the shared proportion of cable increases just gradually.
Along with the needs that urbanization is built, novel cities and towns all need cabling.Some cities and towns is to reconstruct to form on the ground in old liberated area, and the old like this underground pipe network that goes is fixed, and this just requires to lay new cable, to satisfy the urban life needs.Incity, city cable serviceable life to after also need it is changed, need to install new cable after the perhaps new residential area construction, underground official website has also been laid and has been finished, this moment cable to change be exactly closed replacing, underground pipe network is not excavated.
Traditional cable laying quantities is little, and the distance of laying is shorter, all is to adopt the mode of manually laying generally therefore.The position of manually laying by code requirement 1.5-3m will have a workman that cable is carried out tractive, and working strength of workers is bigger, and the efficient of laying is lower.Along with 66 kilovolts and above power cable line in the urban distribution network come into operation on a large scale, the city cable cable laying operation has entered the mechanization epoch, finish city cable and lay by cable-laying transportation cable, cable pulling car pull-in cable, and machinery lays the distance that can work than the length of manually laying.During machinery dispensing cable, generally adopt private cable to lay machine and be equipped with necessary drafting tool, the tractive force size suitably, control evenly, in order to avoid damage cable.But in process by cable-laying and cable pulling car cabling together, distance is far apart because both construct, cause two car operating personnel confusing communications, can not promptly and accurately learn the other side's situation, can't accomplish work compound effectively, and in case wherein a side is broken down, the opposing party can not in time obtain fault alarm, will cause the cable laying construction not finish smoothly on time.
Summary of the invention
The invention solves lay car and tractor in the cable machinery system of laying can't work compound, influence the defective of cable laying project progress, a kind of cable laying tele-control system is provided, can learn in real time by this control system and to lay car and tractor duty separately, and separately running parameter is provided, to realize laying car and tractor collaborative work.
The present invention has also solved in the cable machinery system of laying, lays arbitrary the breaking down of car or tractor and is not easy on-the-spot the discovery and solution, thereby influence the defective of cable laying project progress, and a kind of cable laying tele-control system is provided,
The technical solution adopted for the present invention to solve the technical problems is: a kind of cable laying tele-control system, comprise the cable-laying and the cable pulling car that are in two positions, also comprise a control device, control device with lay car and tractor and adopt information communication to link to each other, lay watch-dog and signal transmission apparatus all are installed on car and the tractor, control device comprises storer, processing unit and signal transmission apparatus, memory stores cable laying technological parameter, the initial operating mode of car and tractor is laid in reception, watch-dog monitoring in real time lays the technological parameter of car and tractor cabling and is transferred to control device by signal transmission apparatus, select after the initial operating mode of processing unit analysis suitable lay technological parameter and compare, result fed back to after relatively and lay car and tractor and revise in real time with the real-time technological parameter that receives.Machine uses the tool system of laying in the city now, cable-laying and cable pulling car are far apart, generally all can be at a distance of 200 meters or far away, and the straight line road does not all have 200 meters in the city, even have, 200 meters distance causes easily also that difference exchanges information between the cable-laying cable pulling car, cable-laying can't accurately and timely be learned the working condition of cable pulling car, cause cable-laying can not cooperate the cable pulling car to carry out work well like this, by this control system, just can solve this difficult problem, cable laying need be followed national regulation, stores national regulation in the control device, and the parameter that the field personnel especially will lay initial operating mode is transferred to control device, control device is transferred the standard that meets according to parameter, and instructs work on the spot according to the standard of correspondence; The duty that the real-time monitoring cable of while watch-dog lays car and cable pulling car, and this work state information is transferred to control device, by control device the working condition at scene is analyzed comparison, guarantee that whole cable laying engineering all is in controlled state, by control device to the duty of cable-laying and cable pulling car is analyzed comparison, and constantly revise, make the work of cable-laying and cable pulling car be in all the time within the requirement of national regulation, this monitoring and revise to help cable-laying and the cable pulling turner is mated prevents that cable-laying and cable pulling turner from doing inharmonious and cable is caused damage.
As preferably, storer is connected with the storage input media, manually import the cable laying technological parameter by the storage input media, this technological parameter is divided into distance between cable laying point and the towing point, lays a little and the tractive force size of the position relation between the towing point, the operating rate of laying car and tractor, tractor according to the cable laying standard.Can manually import some parameters of cable laying by the storage input media, these parameters are to decide according to the municipal construction drawing a bit, some is to decide according to the measurement at scene, the situation of realistic cable laying is all wanted in all operations, and parameter of Cai Jiing and national regulation contrast just and can find out the code requirement that meets site operation like this.
As preferably, initial operating mode comprises the self-condition of cable-laying and cable pulling car and the field conditions of cable laying, self-condition comprises the state that lays equipment on car and the tractor and is arranged on cable drum that lays on the car and the state that is arranged on the sheave on the tractor, field working conditions walks always to gather distance and the position relation that lays between car and the tractor by the field personnel according to the underground pipe network of cable laying, and position relation herein mainly determines to lay car and tractor skew in the horizontal direction and in the skew of vertical direction.
As preferably, watch-dog comprises pulling force sensor, speed pickup and level inclination sensor, is provided with pulling force sensor and speed pickup on cable-laying and the cable pulling car, and the level inclination sensor is provided with on the cable-laying.What influence coordination of cable-laying and cable pulling car and coupling mainly is exactly both tractive force and haulage speed.
As preferably, watch-dog also comprises the display that is arranged on cable-laying and the cable pulling car, and signal transmission apparatus comprises wireless signal processor, and display carries out signal exchange by wireless signal processor and processing unit.Display energy video data is given field worker data impression intuitively, makes things convenient for field worker control construction rhythm.
As preferably, processing unit inside is integrated with a plurality of process chip, the corresponding cable laying engineering of each process chip, signal transmission apparatus inside is provided with scrambler, unique coding of a corresponding cable laying engineering enclosed the signal of transmission by scrambler in the signals transmission, processing unit includes demoder, will attach same encoded signals after demoder is decoded to coding and be given to same process chip.A plurality of process chip are incorporated in the processing unit, have improved the processing power of processing unit, have improved efficient, have also saved resource, by giving the signal encoding of transmission, can guarantee the uniqueness of signal, guarantee the accuracy of the data that process chip is handled.
As preferably, be provided with condition checkout gear on cable-laying and the cable pulling car, be provided with the fault analysis unit in the control device, the time that condition checkout gear is set is at interval carried out state-detection to cable-laying and cable pulling car, simultaneously the data of gathering are transferred to the fault analysis unit by signal transmission apparatus, the fault analysis unit transfers back to cable-laying or cable pulling car with analysis result by signal transmission apparatus.Parameter by the detection of fault analysis unit bonding state pick-up unit, can in time promptly find the fault and the failure cause of cable-laying or cable pulling car, and remind the field personnel in time to handle, influence cable laying after preventing fault, especially guarantee to enter into the integrity of the cable that lays passage.
As preferably, condition checkout gear comprises the data transducer of a plurality of collections, and inside, fault analysis unit is integrated with fault processing module, and cable-laying and cable pulling car are provided with display screen and alarm.
As preferably, control device is arranged on fixedly in the machine room, and this machine room is based upon the cable laying dispatching center, perhaps corresponding cable-laying of control device, and this control device is arranged on the cable-laying.
The invention has the beneficial effects as follows: by this control system, just can solve cable-laying and the cable pulling car is far apart, cable-laying can't accurately and timely be learned the working condition of cable pulling car, causes cable-laying can not cooperate the cable pulling car to carry out the problem of work well; By control device the working condition at scene is analyzed comparison, guarantee that whole cable laying engineering all is in controlled state, by control device to the duty of cable-laying and cable pulling car is analyzed comparison, and constantly revise, make the work of cable-laying and cable pulling car be in all the time within the requirement of national regulation.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is a kind of cable-laying structural representation of the present invention;
Fig. 3 is the structural representation of a kind of control device of the present invention;
Fig. 4 is the structural representation of a kind of cable pulling car of the present invention;
Among the figure: 1, lay car, 2, tractor, 3, control device, 4, camera, 5, signal projector, 6, the level inclination sensor, 7, pulling force sensor, 8, speed pickup, 9, cable drum, 10, signal receiver, 11, wireless signal processor, 12, controller, 13, display, 14, guidance panel.
Embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of cable laying tele-control system (referring to accompanying drawing 1), comprise the cable-laying 1 and the cable pulling car 2 that are in two positions, be provided with control device 3 in long-range machine room, control device and cable-laying and cable pulling car carry out communication by wireless signal and are connected.
Cable-laying is provided with watch-dog, camera 4 and signal projector 5, lays and also is hinged with cable drum 9 on the car, and camera is over against cable drum (referring to accompanying drawing 2).Control device comprises a cabinet, be provided with storer, processing unit in the cabinet, cabinet is connected with signal receiver 10, the cabinet surface is provided with display 13, guidance panel 14, controller 12 and wireless signal processor 11(referring to accompanying drawing 3), storer is connected with the storage input media, and the storage input media is on the guidance panel.Processing unit inside is integrated with a plurality of process chip, the corresponding cable laying engineering of each process chip.Processing unit also comprises demoder.The cable pulling car is provided with watch-dog, camera 4 and signal projector 5, also is hinged with cable drum 9 on the tractor, and camera is over against cable drum (referring to accompanying drawing 4).Signal projector inside is provided with scrambler, and encoder is worked simultaneously.Watch-dog comprises pulling force sensor 7, speed pickup 8 and level inclination sensor 6, is provided with pulling force sensor and speed pickup on cable-laying and the cable pulling car, and the level inclination sensor is provided with on the cable-laying.Watch-dog also comprises the display that is arranged on cable-laying and the cable pulling car, and display carries out signal exchange by wireless signal processor and processing unit.Be provided with condition checkout gear on cable-laying and the cable pulling car, be provided with the fault analysis unit in the control device.Condition checkout gear comprises the data transducer of a plurality of collections, and inside, fault analysis unit is integrated with fault processing module, and cable-laying and cable pulling car are provided with alarm.
Cable-laying and cable pulling car are exercised respectively to the work place, the initial operating mode that condition checkout gear will lay car and tractor is sent after by the encoded device coding of signal projector, signal receiver is transferred to wireless signal processor through decoding after receiving signal, initial operating mode comprises the self-condition of cable-laying and cable pulling car and the field conditions of cable laying, self-condition comprises the state that lays equipment on car and the tractor and is arranged on cable drum that lays on the car and the state that is arranged on the sheave on the tractor, field working conditions walks always to gather distance and the position relation that lays between car and the tractor by the field personnel according to the underground pipe network of cable laying, and position relation herein mainly determines to lay car and tractor skew in the horizontal direction and in the skew of vertical direction.Prestore the cable laying article that meet national regulation on the storer, perhaps on storer, manually import the cable laying technological parameter.Select the suitable technological parameter that lays after the initial operating mode of processing unit analysis, the operating mode that operating personnel show according to display or lay technological parameter, button corresponding on the manipulation operations panel issues instructions to controller, controller receives the execution command of sending the field headquarters after the command signal, and by the display screen of wireless communication transmission on cable-laying and the cable pulling car, field worker is carried out cable laying work under the guidance of display screen displaying contents.
In cable laying work, watch-dog monitoring in real time lays the technological parameter of car and tractor cabling and is transferred to control device by signal transmission apparatus, compare with storage cable laying technological parameter wherein after the processing unit analysis, relatively result fed back to and lays car and tractor and on display screen, show, point out simultaneously field worker to the scene lay the car state parameter and the tractor state parameter is revised.
There is fault in the message reflection cable laying work progress of collecting when controller; change or tractive force changes as haulage speed; the work that exceeds normal range of operation or cable-laying and cable pulling car when variation range occurs inharmonious, and controller will send emergency-stop signal and send to through wireless communication mode and lay car and tractor control and quit work.This fault can also be reported to the police by alarm, reminds field worker to note, and prepares manual shut-down.The fault processing module analyzing failure cause of inside, fault analysis unit proposes the fault restoration method simultaneously, is sent by wireless communication mode by controller simultaneously to and guide the field personnel to fix a breakdown.
Above-described embodiment is a kind of preferred version of the present invention, is not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (9)
1. cable laying tele-control system, comprise the cable-laying and the cable pulling car that are in two positions, it is characterized in that also comprising a control device, control device with lay car and tractor and adopt information communication to link to each other, lay watch-dog and signal transmission apparatus all are installed on car and the tractor, control device comprises storer, processing unit and signal transmission apparatus, memory stores cable laying technological parameter, the initial operating mode of car and tractor is laid in reception, watch-dog monitoring in real time lays the technological parameter of car and tractor cabling and is transferred to control device by signal transmission apparatus, select the suitable technological parameter that lays after the initial operating mode of processing unit analysis, also compare, result fed back to after relatively and lay car and tractor and revise in real time with the real-time technological parameter that receives.
2. cable laying tele-control system according to claim 1, it is characterized in that storer is connected with the storage input media, manually import the cable laying technological parameter by the storage input media, this technological parameter is divided into distance between cable laying point and the towing point, lays a little and the tractive force size of the position relation between the towing point, the operating rate of laying car and tractor, tractor according to the cable laying standard.
3. cable laying tele-control system according to claim 1, it is characterized in that initial operating mode comprises the self-condition of cable-laying and cable pulling car and the field conditions of cable laying, self-condition comprises the state that lays equipment on car and the tractor and is arranged on cable drum that lays on the car and the state that is arranged on the sheave on the tractor, field working conditions walks always to gather distance and the position relation that lays between car and the tractor by the field personnel according to the underground pipe network of cable laying, and position relation herein mainly determines to lay car and tractor skew in the horizontal direction and in the skew of vertical direction.
4. according to claim 1 or 2 or 3 described cable laying tele-control systems, it is characterized in that watch-dog comprises pulling force sensor, speed pickup and level inclination sensor, be provided with pulling force sensor and speed pickup on cable-laying and the cable pulling car, the level inclination sensor is provided with on the cable-laying.
5. cable laying tele-control system according to claim 4, it is characterized in that watch-dog also comprises the display that is arranged on cable-laying and the cable pulling car, signal transmission apparatus comprises wireless signal processor, and display carries out signal exchange by wireless signal processor and processing unit.
6. cable laying tele-control system according to claim 1, it is characterized in that processing unit inside is integrated with a plurality of process chip, the corresponding cable laying engineering of each process chip, signal transmission apparatus inside is provided with scrambler, unique coding of a corresponding cable laying engineering enclosed the signal of transmission by scrambler in the signals transmission, processing unit includes demoder, will attach same encoded signals after demoder is decoded to coding and be given to same process chip.
7. according to claim 1 or 2 or 3 or 6 described cable laying tele-control systems, it is characterized in that being provided with condition checkout gear on cable-laying and the cable pulling car, be provided with the fault analysis unit in the control device, the time that condition checkout gear is set is at interval carried out state-detection to cable-laying and cable pulling car, simultaneously the data of gathering are transferred to the fault analysis unit by signal transmission apparatus, the fault analysis unit transfers back to cable-laying or cable pulling car with analysis result by signal transmission apparatus.
8. cable laying tele-control system according to claim 7, it is characterized in that condition checkout gear comprises the data transducer of a plurality of collections, inside, fault analysis unit is integrated with fault processing module, and cable-laying and cable pulling car are provided with display screen and alarm.
9. according to claim 1 or 2 or 3 or 6 described cable laying tele-control systems, it is characterized in that control device is arranged on fixedly in the machine room, this machine room is based upon the cable laying dispatching center, perhaps corresponding cable-laying of control device, this control device is arranged on the cable-laying.
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| CN201310081662.1A CN103217948B (en) | 2013-03-15 | 2013-03-15 | Cable laying long-range control system |
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| CN201310081662.1A CN103217948B (en) | 2013-03-15 | 2013-03-15 | Cable laying long-range control system |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106094628A (en) * | 2016-06-29 | 2016-11-09 | 安徽电信工程有限责任公司 | A kind of device used by optical fiber process of deployment |
| CN106125155A (en) * | 2016-06-29 | 2016-11-16 | 安徽电信工程有限责任公司 | A kind of detection device used in optical fiber process of deployment |
| CN106768571A (en) * | 2016-12-16 | 2017-05-31 | 杭州凯达电力建设有限公司 | A kind of cable pulling force detection system |
| CN108388198A (en) * | 2018-05-16 | 2018-08-10 | 广东电网有限责任公司 | Cable laying intelligence control system |
| CN108414130A (en) * | 2018-05-16 | 2018-08-17 | 广东电网有限责任公司 | Force measuring device is drawn in cable laying |
| CN109244952A (en) * | 2018-10-26 | 2019-01-18 | 江苏宏鹏电气科技有限公司 | A kind of cable laying tele-control system |
| CN110371768A (en) * | 2019-07-17 | 2019-10-25 | 江苏杜昌电力设备制造有限公司 | A kind of automation cable laying system |
| CN115051275A (en) * | 2021-12-09 | 2022-09-13 | 国网浙江省电力有限公司丽水供电公司 | Intelligent induction device for threading state of cable well and control method |
| CN115224635A (en) * | 2021-04-20 | 2022-10-21 | 中冶宝钢技术服务有限公司 | Cable synchronous laying method, device and system based on Internet of things and electronic equipment |
| CN115731482A (en) * | 2022-12-27 | 2023-03-03 | 江阴市浩盛电器线缆制造有限公司 | Illegal cable laying scene identification system and method |
| CN116317172A (en) * | 2023-05-25 | 2023-06-23 | 中国电建集团山东电力建设第一工程有限公司 | Cable laying monitoring system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106094628A (en) * | 2016-06-29 | 2016-11-09 | 安徽电信工程有限责任公司 | A kind of device used by optical fiber process of deployment |
| CN106125155A (en) * | 2016-06-29 | 2016-11-16 | 安徽电信工程有限责任公司 | A kind of detection device used in optical fiber process of deployment |
| CN106768571A (en) * | 2016-12-16 | 2017-05-31 | 杭州凯达电力建设有限公司 | A kind of cable pulling force detection system |
| CN108388198A (en) * | 2018-05-16 | 2018-08-10 | 广东电网有限责任公司 | Cable laying intelligence control system |
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| CN109244952A (en) * | 2018-10-26 | 2019-01-18 | 江苏宏鹏电气科技有限公司 | A kind of cable laying tele-control system |
| CN110371768A (en) * | 2019-07-17 | 2019-10-25 | 江苏杜昌电力设备制造有限公司 | A kind of automation cable laying system |
| CN115224635A (en) * | 2021-04-20 | 2022-10-21 | 中冶宝钢技术服务有限公司 | Cable synchronous laying method, device and system based on Internet of things and electronic equipment |
| CN115051275A (en) * | 2021-12-09 | 2022-09-13 | 国网浙江省电力有限公司丽水供电公司 | Intelligent induction device for threading state of cable well and control method |
| CN115051275B (en) * | 2021-12-09 | 2023-11-28 | 国网浙江省电力有限公司丽水供电公司 | Intelligent sensing device for threading state of cable well and control method |
| CN115731482A (en) * | 2022-12-27 | 2023-03-03 | 江阴市浩盛电器线缆制造有限公司 | Illegal cable laying scene identification system and method |
| CN115731482B (en) * | 2022-12-27 | 2024-01-16 | 江阴市浩盛电器线缆制造有限公司 | Illegal cable laying scene identification system and method |
| CN116317172A (en) * | 2023-05-25 | 2023-06-23 | 中国电建集团山东电力建设第一工程有限公司 | Cable laying monitoring system and method |
| CN116317172B (en) * | 2023-05-25 | 2023-10-20 | 中国电建集团山东电力建设第一工程有限公司 | Cable laying monitoring system and method |
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| CN103217948B (en) | 2015-01-28 |
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