CN103217948B - Cable laying long-range control system - Google Patents
Cable laying long-range control system Download PDFInfo
- Publication number
- CN103217948B CN103217948B CN201310081662.1A CN201310081662A CN103217948B CN 103217948 B CN103217948 B CN 103217948B CN 201310081662 A CN201310081662 A CN 201310081662A CN 103217948 B CN103217948 B CN 103217948B
- Authority
- CN
- China
- Prior art keywords
- cable
- laying
- tractor
- truck
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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]
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, in especially a kind of city cable laid processes, control the cable laying tele-control system laying and draw two kinds of operation matching degrees.
Background technology
Power cable (power cable) is the cable for transmitting and distribute electric energy.Be usually used in Urban Underground electrical network, the lead line of power house, the in-line power of industrial and mining enterprises and cross river, excessively extra large submarine transmission line.In power circuit, the proportion shared by cable increases just gradually.
Along with the needs of Urbanization Construction, novel cities and towns all need cabling.Some cities and towns reconstructs to form on the ground in old liberated area, and the old like this underground pipe network gone is fixing, and this just requires to lay new cable, to meet urban life needs.Incity, city cable is changed to rear also needs it serviceable life, or needs after new residential quarter construction to install new cable, and official website, underground has also been laid, and now cable is changed is exactly closed replacing, does not excavate underground pipe network.
Traditional cable laying quantities is little, and the distance of laying is shorter, is generally therefore all adopt the mode of manually laying.Manually lay and a workman will be had to carry out tractive to cable by the position of code requirement 1.5-3m, the labour intensity of workman is comparatively large, and the efficiency of laying is lower.Along with 66 kilovolts and above power cable line in urban distribution network come into operation on a large scale, city cable cable laying operation enters mechanical times, transport cable by cable-laying, cable pulling car pull-in cable completes city cable and lays, and machinery lays the distance that can work than the length of manually laying.When machinery discharges cable, general employing private cable laying machine is also equipped with necessary drafting tool, and tractive force size is suitable, control is even, in order to avoid damage cable.But in the process by cable-laying cabling together with cable pulling car, because both construct apart from far apart, cause two car operating personnel confusing communications, promptly and accurately can not learn the situation of the other side, work compound effectively cannot be accomplished, and once wherein a side is broken down, the opposing party can not obtain fault alarm in time, cable laying will be caused to construct can not be completed smoothly on time.
Summary of the invention
The invention solves in cable machinery system of laying laying truck and tractor cannot work compound, affect the defect of cable laying project progress, a kind of cable laying tele-control system is provided, laying truck and tractor duty separately can be learnt in real time by this control system, and provide respective running parameter, to realize laying truck and tractor collaborative work.
This invention also solves in cable machinery system of laying, laying truck or the arbitrary scene of being not easy of breaking down of tractor find and solve, thus affect the defect of cable laying project progress, provide a kind of cable laying tele-control system,
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 cable pulling car that are in two positions, also comprise a control device, control device adopts information communication to be connected with laying truck and tractor, laying truck and tractor are all provided with watch-dog and signal transmission apparatus, control device comprises storer, processing unit and signal transmission apparatus, storer stores cable laying technological parameter, receive the initial operating mode of laying truck and tractor, watch-dog is monitored the technological parameter of laying truck and tractor cabling in real time and is transferred to control device by signal transmission apparatus, select after the initial operating mode of processing unit analysis suitable to lay technological parameter and compared with the Real-time process parameter received, more afterwards result is fed back to laying truck and tractor also correction in real time.In present city, machine uses tool system of laying, cable-laying and cable pulling car far apart, general all can at a distance of 200 meters or far away, and straight line road does not all have 200 meters in city, even if having, the distance of 200 meters also easily causes difference between cable-laying cable pulling car to exchange information, cable-laying accurately and timely cannot learn the working condition of cable pulling car, cause cable-laying that cable pulling car can not be coordinated well to carry out work like this, by this control system, just can solve this difficult problem, cable laying needs to follow national regulation, national regulation is stored in control device, the parameter transmission that initial operating mode especially will be laid by field personnel is to control device, the specification met transferred by control device according to parameter, and work according to the specification guide field of correspondence, the duty of the real-time monitoring cable laying truck of watch-dog and cable pulling car simultaneously, and this work state information is transferred to control device, by control device, com-parison and analysis is carried out to the working condition at scene, guarantee that whole cable laying engineering is all in controlled state, com-parison and analysis is carried out to the duty of cable-laying and cable pulling car by control device, and constantly revise, the work of cable-laying and cable pulling car is made to be within the requirement of national regulation all the time, this monitoring and correction help cable-laying and cable pulling turner to do to mate, prevent cable-laying and cable pulling turner from doing inharmonious and causing damage to cable.
As preferably, storer is connected with storage input media, lay technological parameter by storing input media manual input cable, this technological parameter be divided into the distance between cable laying point and towing point according to cable laying specification, lay the operating rate of position relation, laying truck and tractor a little and between towing point, the tractive force size of tractor.Can manual input cable some parameters of laying by storing input media, these parameters are determine according to municipal construction drawing a bit, some is determined according to the measurement at scene, the situation of realistic cable laying is all wanted in all operations, and the parameter gathered like this and national regulation contrast the code requirement just can found out and meet site operation.
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 of equipment on laying truck and tractor and is arranged on cable drum on laying truck and is arranged on the state of the sheave on tractor, field working conditions walks always to gather distance between laying truck and tractor and position relation by field personnel according to the underground pipe network of cable laying, and position relation herein mainly determines the skew in the horizontal direction of laying truck and tractor and the skew at vertical direction.
As preferably, watch-dog comprises pulling force sensor, speed pickup and level inclination sensor, and cable-laying and cable pulling car are provided with pulling force sensor and speed pickup, on level inclination sensor setting cable-laying.Affect cable-laying and cable pulling car coordinate and coupling be exactly mainly both tractive force and haulage speed.
As preferably, watch-dog also comprises the display be arranged on cable-laying and 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 can show data, to field worker data impression intuitively, facilitates field worker to control construction rhythm.
As preferably, processing unit inside is integrated with multiple process chip, the corresponding cable laying engineering of each process chip, signal transmission apparatus inside is provided with scrambler, in signals transmission, the signal of transmission is enclosed the unique encodings of a corresponding cable laying engineering by scrambler, processing unit includes demoder, and the signal of subsidiary same coding is given to same process chip after decoding to coding by demoder.Multiple process chip is incorporated in processing unit, improves the processing power of processing unit, improves efficiency, also save resource, by giving the Signal coding of transmission, can guarantee the uniqueness of signal, ensures the accuracy of the data of process chip process.
As preferably, cable-laying and cable pulling car are provided with condition checkout gear, fault analysis unit is provided with in control device, the time of condition checkout gear interval setting carries out state-detection to cable-laying and cable pulling car, the data of collection are transferred to fault analysis unit by signal transmission apparatus, analysis result is transferred back to cable-laying or cable pulling car by signal transmission apparatus by fault analysis unit simultaneously.By the parameter that fault analysis unit bonding state pick-up unit detects, promptly can find fault and the failure cause of cable-laying or cable pulling car in time, and remind field personnel to process in time, affect cable laying after preventing fault, especially guarantee to enter into the integrity of the cable laying passage.
As preferably, condition checkout gear comprises the data transducer of multiple collection, and fault analysis unit inside 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 in fixing machine room, and this machine room is based upon cable laying dispatching center, or a corresponding cable-laying of control device, and this control device is arranged on cable-laying.
The invention has the beneficial effects as follows: by this control system, just can solve cable-laying and cable pulling car is far apart, cable-laying accurately and timely cannot learn the working condition of cable pulling car, causes cable-laying that cable pulling car can not be coordinated well to carry out the problem of work; By control device, com-parison and analysis is carried out to the working condition at scene, guarantee that whole cable laying engineering is all in controlled state, com-parison and analysis is carried out to the duty of cable-laying and cable pulling car by control device, and constantly revise, the work of cable-laying and cable pulling car is within the requirement of national regulation all the time.
Accompanying drawing explanation
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;
In figure: 1, laying truck, 2, tractor, 3, control device, 4, camera, 5, signal projector, 6, 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 by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment: a kind of cable laying tele-control system (see accompanying drawing 1), comprise the cable-laying 1 and cable pulling car 2 that are in two positions, in long-range machine room, be provided with control device 3, control device and cable-laying and cable pulling car carry out communication connection by wireless signal.
Cable-laying is provided with watch-dog, camera 4 and signal projector 5, laying truck is also hinged with cable drum 9, camera is just to cable drum (see accompanying drawing 2).Control device comprises a cabinet, storer, processing unit is provided with in cabinet, cabinet is connected with signal receiver 10, cabinet surface is provided with display 13, guidance panel 14, controller 12 and wireless signal processor 11(see accompanying drawing 3), storer is connected with storage input media, stores input media and is on guidance panel.Processing unit inside is integrated with multiple process chip, the corresponding cable laying engineering of each process chip.Processing unit also comprises demoder.Cable pulling car is provided with watch-dog, camera 4 and signal projector 5, tractor is also hinged with cable drum 9, camera is just to cable drum (see accompanying drawing 4).Signal projector inside is provided with scrambler, and encoder works simultaneously.Watch-dog comprises pulling force sensor 7, speed pickup 8 and level inclination sensor 6, and cable-laying and cable pulling car are provided with pulling force sensor and speed pickup, on level inclination sensor setting cable-laying.Watch-dog also comprises the display be arranged on cable-laying and cable pulling car, and display carries out signal exchange by wireless signal processor and processing unit.Cable-laying and cable pulling car are provided with condition checkout gear, in control device, are provided with fault analysis unit.Condition checkout gear comprises the data transducer of multiple collection, and fault analysis unit inside 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 work place, condition checkout gear by the initial operating mode of laying truck and tractor by sending after the encoded device coding of signal projector, signal receiver to receive after signal through decodes transport to wireless signal processor, 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 of equipment on laying truck and tractor and is arranged on cable drum on laying truck and is arranged on the state of the sheave on tractor, field working conditions walks always to gather distance between laying truck and tractor and position relation by field personnel according to the underground pipe network of cable laying, position relation herein mainly determines the skew in the horizontal direction of laying truck and tractor and the skew at vertical direction.Storer prestores the cable laying article meeting national regulation, or manual input cable lays technological parameter on a memory.Select after the initial operating mode of processing unit analysis suitable to lay technological parameter, the operating mode that operating personnel show according to display or lay technological parameter, button corresponding on manipulation operations panel issues instructions to controller, controller sends the execution instruction at field headquarters after receiving command signal, and by wireless communication transmission to the display screen on cable-laying and cable pulling car, field worker carries out cable laying work under the guidance of display screen displaying contents.
In cable laying work, watch-dog is monitored the technological parameter of laying truck and tractor cabling in real time and is transferred to control device by signal transmission apparatus, after processing unit analysis compared with the cable laying technological parameter stored wherein, more afterwards result fed back to laying truck and tractor and show on a display screen, pointing out field worker to revise the laying truck state parameter at scene and tractor state parameter simultaneously.
There is fault in the message reflection cable laying work progress collected when controller; to change as haulage speed or tractive force changes; the work exceeding normal range of operation or cable-laying and cable pulling car when variation range occurs inharmonious, and controller will send emergency-stop signal and be sent to laying truck through wireless communication mode and tractor controls and quits work.This fault is also reported to the police by alarm, reminds field worker to note, and prepares manual shut-down.The fault processing module analyzing failure cause of fault analysis unit inside, proposes fault repairing method simultaneously, to be sent by wireless communication mode by controller simultaneously and and guides field personnel to fix a breakdown.
Above-described embodiment is a kind of preferred version of the present invention, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (8)
1. a cable laying tele-control system, comprise the cable-laying and cable pulling car that are in two positions, characterized by further comprising a control device, control device adopts information communication to be connected with laying truck and tractor, laying truck and tractor are all provided with watch-dog and signal transmission apparatus, control device comprises storer, processing unit and signal transmission apparatus, storer stores cable laying technological parameter, receive the initial operating mode of laying truck and tractor, watch-dog is monitored the technological parameter of laying truck and tractor cabling in real time and is transferred to control device by signal transmission apparatus, select after the initial operating mode of processing unit analysis suitable to lay technological parameter, also compared with the Real-time process parameter received, more afterwards result is fed back to laying truck and tractor also correction in real time, storer is connected with storage input media, lay technological parameter by storing input media manual input cable, this technological parameter be divided into the distance between cable laying point and towing point according to cable laying specification, lay the operating rate of position relation, laying truck and tractor a little and between towing point, the tractive force size of tractor.
2. 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 of equipment on laying truck and tractor and is arranged on cable drum on laying truck and is arranged on the state of the sheave on tractor, field working conditions walks always to gather distance between laying truck and tractor and position relation by field personnel according to the underground pipe network of cable laying, position relation herein mainly determines the skew in the horizontal direction of laying truck and tractor and the skew at vertical direction.
3. cable laying tele-control system according to claim 1 and 2, it is characterized in that watch-dog comprises pulling force sensor, speed pickup and level inclination sensor, cable-laying and cable pulling car are provided with pulling force sensor and speed pickup, on level inclination sensor setting cable-laying.
4. cable laying tele-control system according to claim 3, it is characterized in that watch-dog also comprises the display be arranged on cable-laying and cable pulling car, signal transmission apparatus comprises wireless signal processor, and display carries out signal exchange by wireless signal processor and processing unit.
5. cable laying tele-control system according to claim 1, it is characterized in that processing unit inside is integrated with multiple process chip, the corresponding cable laying engineering of each process chip, signal transmission apparatus inside is provided with scrambler, in signals transmission, the signal of transmission is enclosed the unique encodings of a corresponding cable laying engineering by scrambler, processing unit includes demoder, and the signal of subsidiary same coding is given to same process chip after decoding to coding by demoder.
6. the cable laying tele-control system according to claim 1 or 2 or 5, it is characterized in that cable-laying and cable pulling car are provided with condition checkout gear, fault analysis unit is provided with in control device, the time of condition checkout gear interval setting carries out state-detection to cable-laying and cable pulling car, the data of collection are transferred to fault analysis unit by signal transmission apparatus, analysis result is transferred back to cable-laying or cable pulling car by signal transmission apparatus by fault analysis unit simultaneously.
7. cable laying tele-control system according to claim 6, it is characterized in that condition checkout gear comprises the data transducer of multiple collection, fault analysis unit inside is integrated with fault processing module, and cable-laying and cable pulling car are provided with display screen and alarm.
8. the cable laying tele-control system according to claim 1 or 2 or 5, it is characterized in that control device is arranged in fixing machine room, this machine room is based upon cable laying dispatching center, or a corresponding cable-laying of control device, and this control device is arranged on cable-laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081662.1A CN103217948B (en) | 2013-03-15 | 2013-03-15 | Cable laying long-range control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310081662.1A CN103217948B (en) | 2013-03-15 | 2013-03-15 | Cable laying long-range control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103217948A CN103217948A (en) | 2013-07-24 |
| CN103217948B true CN103217948B (en) | 2015-01-28 |
Family
ID=48815845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310081662.1A Active CN103217948B (en) | 2013-03-15 | 2013-03-15 | Cable laying long-range control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103217948B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN108388198A (en) * | 2018-05-16 | 2018-08-10 | 广东电网有限责任公司 | Cable laying intelligence control system |
| 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 |
| 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 |
| 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 |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009003788A (en) * | 2007-06-22 | 2009-01-08 | Sanyo Electric Co Ltd | Setting support apparatus, setting support method, setting support program and equipment control system |
| JP5208074B2 (en) * | 2009-08-27 | 2013-06-12 | 日立建機株式会社 | Remote management system for work machines |
| CN102281493A (en) * | 2010-06-08 | 2011-12-14 | 深圳市赛格导航科技股份有限公司 | Engineering vehicle remote control system |
| CN201955674U (en) * | 2011-01-19 | 2011-08-31 | 杨萍 | Construction vehicle remote monitoring system capable of conveniently reading output information of electronic controller |
| CN102360211A (en) * | 2011-07-27 | 2012-02-22 | 山东理工大学 | System for remotely monitoring operation state of engineering vehicle |
-
2013
- 2013-03-15 CN CN201310081662.1A patent/CN103217948B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103217948A (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103217948B (en) | Cable laying long-range control system | |
| CN203283810U (en) | Underground belt conveyor detecting system based on image processing technique | |
| CN105819339A (en) | Virtual command module for large lifting operations and working method of virtual command module | |
| CN203177847U (en) | Real-time sedimentation monitoring system | |
| CN102759909A (en) | Work state virtual simulation system for electric haulage shearer based on different geological conditions | |
| CN202300458U (en) | Non-master-slave type networking monitoring control system for hydraulic support | |
| CN103899357A (en) | System and method for real-time visual monitoring and early warning of mine floor water disasters | |
| CN106647662A (en) | Real-time online monitoring system for safety construction of urban excavation | |
| CN205634668U (en) | Virtual command system of large -scale hoist and mount operation | |
| CN104088620A (en) | Intelligent pneumatic supporting leg type vibrating anchor drilling rig capable of recognizing looseness range of surrounding rock | |
| CN105717895A (en) | Multi-device cooperative control method of continuous-mining working face under coal mine | |
| CN110852458A (en) | City pipe network supervision method based on big data | |
| CN203573140U (en) | Remote control system of fully mechanized coal mining face equipment | |
| CN103291338A (en) | Hydraulic support electrohydraulic control system | |
| CN208503767U (en) | A kind of underground piping Robot | |
| CN103615276A (en) | Support electrohydraulic control system | |
| CN106054795A (en) | Middle deep hole trolley control system and control method thereof | |
| CN204256455U (en) | Rockfill Dam rolls track real-time monitoring system | |
| CN102900365A (en) | Embedded type system-based control device for horizontal directional drill | |
| CN206162155U (en) | Remote monitoring system of coal cutter | |
| CN202348345U (en) | Automatic alarm system for monitoring tunnel surrounding rocks | |
| CN102828738A (en) | Wired/wireless remote control system device of down-the-hole drill | |
| CN112995603A (en) | Visualization method, device and equipment for underground pipe network and storage medium | |
| CN105736054A (en) | Tunnel construction safety monitoring equipment | |
| CN206344815U (en) | Mine locomotive Unmanned Systems based on mixed scheduling pattern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |