CN102097019A - Optical cable line construction site simulation system - Google Patents
Optical cable line construction site simulation system Download PDFInfo
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- CN102097019A CN102097019A CN2011100054559A CN201110005455A CN102097019A CN 102097019 A CN102097019 A CN 102097019A CN 2011100054559 A CN2011100054559 A CN 2011100054559A CN 201110005455 A CN201110005455 A CN 201110005455A CN 102097019 A CN102097019 A CN 102097019A
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Abstract
The invention discloses an optical cable line construction site simulation system, which belongs to the technical field of auxiliary appliances for teaching. The technical scheme of the invention is that: the optical cable line construction site simulation system consists of a teaching aid part and a teaching software part, wherein the teaching aid part comprises a buried optical cable line construction teaching mould, a duct optical fiber line construction teaching mould, an aerial optical cable line construction teaching mould, a subaqueous optical fiber line construction teaching mould, an optical cable joint pit, an optical cable markstone, an optical cable line anti-strong current teaching mould, an optical cable line slope crossing protection teaching mould, an optical cable specimen and an instrument display board; the teaching moulds are used together with an animation demonstration process on a computer; all optical cables in the teaching moulds are movable; independent training or multi-item combined training can be performed on the teaching moulds; and the contents of the teaching software part comprise simulation animation demonstration of various optical cable line laying conditions, provision of an optical cable line construction video and picture database, optical cable line construction theoretical examination and instrument utilization examination.
Description
Technical field
The invention belongs to teaching auxiliary appliance technical field, particularly a kind of lightguide cable link operating technique teaching on-site analog system.
Background technology
Popularize along with the communication technology develops rapidly with the continuous of optical fiber communication, optical fiber communication develops towards high capacity, two-forty, remote direction just with unprecedented scale and speed.The lightguide cable link construction scale enlarges day by day, and the lightguide cable link construction is also more and more important with maintenance work, so the demand for talent of lightguide cable link engineering aspect also increases day by day.
The lightguide cable link engineering is the important step that guarantees the high quality optical fiber communication system, can be optical fiber telecommunications system provides transmission performance good, stable, reliable, unimpeded transmission channel, the workmen must have high-caliber lightguide cable link operating technique for this reason, has very strong practical operative ability.At the very strong specialized courses of this practicality, each big universities and colleges and training organization all are subjected to the restriction of place and condition in the personnel training process at present, are difficult to carry out practical teaching, and personnel training all rests on the theory teaching stage basically.Owing to there is not actual chance of starting to put into practice, teaching efficiency is had a greatly reduced quality, the talent that universities and colleges cultivate is difficult to post competent at a job to be needed.The practice machine meeting is started for what increase the student by indivedual universities and colleges, usually the way that adopts out of school to impart knowledge to students to the working-yard has increased school side's burden and instruction cost, imparts knowledge to students to the working-yard simultaneously owing to be subjected to the restriction and the influence of external environment condition, student's practice machine can lack, and teaching efficiency is also undesirable.
Summary of the invention
The objective of the invention is the modes such as teaching equipment mould, simulation animation by making various optical cable constructions and emergency procedure state, the chance to the trainee provides impression and Geng Duo intuitively to start to put into practice solves the practical operation problem in the theory teaching.
Technical scheme of the present invention is: the present invention partly is made up of with teaching software the teaching equipment part, wherein teaching equipment partly is an optical fiber cable for direct burial line construction teaching mould, duct optical cable line construction teaching mould, aerial optical cable line construction teaching mould, subaqueous cable line construction teaching mould and fiber cable joint hole, the optical cable markstone, lightguide cable link overcurrent proof teaching mould, cable line is passed by slope protection teaching mould, optical cable sample and instrument and meter panel, flash demo process on described teaching mould and the computer is used, all optical cables all are movable in the teaching mould, and teaching mould can single project stand-alone training or multinomial order combined training; The teaching software partial content comprises, various lightguide cable link laying states are carried out the emulation flash demo, provide lightguide cable link construction video and picture information storehouse, the theoretical examination of lightguide cable link construction and instrument and meter to use examination.
Beneficial effect of the present invention: the various situations that the present invention not only can allow the start-up understand the lightguide cable link construction are intuitively disposed and points for attention, and can allow the start-up take action on one's own to simulate to lay training by the mode of single project or a plurality of project combination in any, improve learning initiative and results of learning, greatly reduced instruction cost.
Description of drawings
Accompanying drawing 1 standard straight buried fiber optic cable ditch die side view
Accompanying drawing 2 standard straight buried fiber optic cable ditch mould front elevations
Accompanying drawing 3 optical fiber cable for direct burial connector box installation mold front elevations
Accompanying drawing 4 optical fiber cable for direct burial connector box installation mold vertical views
Accompanying drawing 5 ordinary straight buried fiber optic cables lay die drawing
The accompanying drawing 6 optical fiber cable for direct burials pipeline laying die drawing that crosses the river
Accompanying drawing 7 optical fiber cable for direct burial joint markstone die drawings
Accompanying drawing 8 optical fiber cable for direct burials monitoring markstone die drawing
Accompanying drawing 9 optical fiber cable for direct burial route markstone die drawings
Accompanying drawing 10 duct optical cables lay mould B end figure
Accompanying drawing 11 duct optical cables lay mould A end figure
Accompanying drawing 12 aerial optical cable line construction die drawings
Embodiment
One, teaching equipment method for making:
Only narrate the method for making of several main teaching moulds herein, other pass by slope protection teaching mould etc. as lightguide cable link overcurrent proof teaching mould, cable line because to make principle identical, describe in detail no longer one by one.
1, optical fiber cable for direct burial line construction teaching mould
Optical fiber cable for direct burial line construction teaching mould comprises that standard straight buried fiber optic cable ditch mould, optical fiber cable for direct burial connector box bury that mould, ordinary straight buried fiber optic cable lay mould, the optical fiber cable for direct burial that crosses the river lays mould and optical fiber cable for direct burial markstone mould, all uses materials such as metal, PVC (tygon), timber to make underground.
(1) standard straight buried fiber optic cable ditch mould
(2) the optical fiber cable for direct burial connector box is buried mould underground
Accompanying drawing 3 is optical fiber cable for direct burial connector box installation mold front elevations, and accompanying drawing 4 is optical fiber cable for direct burial connector box installation mold vertical views, and this mould is made up of base and main body two parts.Wherein, base is long 100 centimetres, go to the bottom long 120 centimetres, wide 60 centimetres, high 10 a centimetres prismatoid of upper base, overlooking the face center at it is connector box position 1, two optical cables 3 are drawn from the connector box left side, according to the optical cable bending radius, lay to base edge, lower edge, both direction is drawn mould to about the time-division of base upper edge.Die main body is long 100 centimetres, wide 60 centimetres, high 50 centimetres rectangular parallelepiped; die face is seen from the bottom up; be followed successively by 10 centimetres of sandy soil 5, optical cable and cable splice closures, 2,30 centimetres of fine earths 6 of monitoring line, fragment of brick or cement cover board 4 protection and 30 centimetres of common backfill soil 7; mainly by the position and the painted difference of mould of cable splice closure etc., show optical fiber cable for direct burial joint hole inner structure and when burying underground to the specific requirement of backfill soil.
(3) the ordinary straight buried fiber optic cable lays mould
Accompanying drawing 5 is that the ordinary straight buried fiber optic cable lays die drawing.This mould constitutes for the rectangular parallelepiped of long 300 centimetres, wide 30 centimetres, high 10 centimetres earth color.One reel model 1 of setting up of placement on the one side, optical cable 3 is emitted along model from cable dish top and is laid, carry out " ∞ " word processing method in 100 centimeters, place lower sheave 2 in 200 centimeters, at towing motorcar model 5 of the terminal placement of optical cable, by drawing head 4 traction optical cables.What this mould mainly showed is the general laying method and the points for attention of optical fiber cable for direct burial.
(4) the optical fiber cable for direct burial pipeline laying mould that crosses the river
(5) optical fiber cable for direct burial markstone mould
Accompanying drawing 7 is an optical fiber cable for direct burial joint markstone die drawing, and the markstone top is red; Accompanying drawing 8 is optical fiber cable for direct burial monitoring markstone die drawing, and the markstone top is yellow; Accompanying drawing 9 is an optical fiber cable for direct burial route markstone die drawing, and the markstone top is a white.That optical fiber cable for direct burial joint markstone mould and optical fiber cable for direct burial monitoring markstone die main body is of a size of is high 39 centimetres, long 7 centimetres, wide 7 centimetres rectangular parallelepiped, and the mould top is trapezoidal cube, and upper base is 5 centimetres, to go to the bottom be that 7 centimetres, height are 1 centimetre.That optical fiber cable for direct burial route markstone die main body is of a size of is high 40 centimetres, long 7 centimetres, wide 7 centimetres rectangular parallelepiped, entire body white.Three kinds of markstone sides all have " the dried optical cable of state ", " JGV 0754 ", " forbidding to destroy ", "
" wait character and sign.Can intuitively understand the structure and the difference of several frequently seen markstones such as common markstone, joint markstone, monitoring markstone by this mould start-up.
2, duct optical cable line construction teaching mould
Accompanying drawing 10 lays mould B end figure for duct optical cable, and main display pipeline optical cable is put into the process of pipeline from the cable dish.Accompanying drawing 11 lays mould A end for duct optical cable, and main display pipeline optical cable is pulled out the process of pipeline by vehicle traction from pipeline.Be respectively two manholes that structure is identical in accompanying drawing 10, accompanying drawing 11 moulds, each is that the hollow square of 10 centimetres of length each 1 meters, wall thickness constitutes by manhole, and the wall both sides are equipped with sub-pore 4, and manhole cover 6 has been done at the top.In accompanying drawing 10 moulds, manhole top support holds up a reel 1, and optical cable 2 is emitted from cable dish top, passes protection tube 3, enters child pipe 4 in the manhole by the requirement of optical cable bending radius; In accompanying drawing 11 manholes and from drawing with the corresponding sub-pore 9 of accompanying drawing 10 manholes, pull out by traction rope 7, pulley 5 to traction engine 8 by optical cable through pipeline transportation for optical cable.
3, aerial optical cable line construction teaching mould
Accompanying drawing 12 is an aerial optical cable line construction die drawing.The base 13 of this mould is long 500 centimetres, wide 30 centimetres, high 20 centimetres rectangular parallelepiped.4 electric poles installing on base, at a distance of 100 centimetres, bar is high 150 centimetres at interval for bar.From left to right, 50 centimetres away from left side on first bar 14 be, oblique rollering steel rope 7 is installed to be fixed on the base 13, leading block 9 is installed on the cable wire, 10, one reels 11 of fixed pulley are installed in the bar left side on the bar, optical cable 8 front ends are equipped with traction termination 12, emit from reel 11 tops, guide on the bar on the cable wire 18 through leading block 9, fixed pulley 10; Second bar 15 left sides 15 centimeters is fixed with remaining optical cable accepting box 6, and optical cable 8 passes remaining optical cable accepting box 6 and draws; Second bar 15 right sides 15 centimeters is fixed with cable splice closure 5, and optical cable 8 passes connector box 5 and draws; The crooked flexible metal conduit 4 of optical cable 8 from the 3rd bar 16 (prevent optical cable from expanding with heat and contract with cold damage optical cable) passes, and causes the 4th bar 17; The 4th bar 17 next door are upright a steel pipe 1 (protection optical cable), optical cable 8 from rod up-leading down after, enter steel pipe 1 and introduce undergroundly, convert optical fiber cable for direct burial or leading in cable to, steel pipe top is blocked up with plug 2.Connected by cable wire 18 between each bar, optical cable requires to hang on the cable wire 18 according to spacing by linking up with 3.This mould can all represent the involved various situations of aerial optical cable construction, intuitively understands the construction main points and the method for aerial optical cable.
Two, the main application of teaching equipment part is:
1, the multiple actual conditions of lightguide cable link engineering construction is combined with the miniatures simulation, showed that direct-burried, built on stilts, pipeline, subaqueous cable operating technique and special circumstances handle, and cooperate certain picture presentation, carry out the generality introduction and the professional knowledge training of optical cable project aspect for non-lightguide cable link professional training personnel; Mode in kind with model and picture explains orally makes optical cable professional training personnel understand the characteristics purposes of common instrument instrument in the relevant technology of lightguide cable link engineering and optical cable construction and the maintenance process more intuitively.
2, visit to show, on the basis of explanation demonstration, the start-up can do it yourself, and direct-burried, built on stilts, pipeline, subaqueous cable operating technique and extreme terrain situation is handled carried out the practical operation training respectively, reaches the purpose that really masters a skill.
3, the lightguide cable link practical training can be divided into single project stand-alone training and multinomial order combined training.Single project stand-alone training promptly allows the start-up respectively built on stilts, direct-burried, pipeline, subaqueous cable system of laying be carried out independent section purpose training skill, multinomial order combined training can allow the start-up to one section lightguide cable link, according to lineament, select system of laying, the designing optimal operational procedure.
4, this system is demonstrated in model dynamically, and optical cables all in the model all can be movable, and the interpretation staff can demonstrate the flow process and the process of whole optical cable construction while explaining.Go back the matching computer multimedia technology simultaneously, realized the dynamic flash demo on multimedia computer, at the gordian technique difficult point in the lightguide cable link construction, the various concrete ins and outs of the demonstration that multimedia animation can be vivid have deepened the directly perceived of practical knowledge deeply understood.
Three, technical characterstic of the present invention
1, given prominence to the practicality teaching link of lightguide cable link operating technique
Optical cable construction technique teaching in the past all is theory explaination basically, combines with practical operation not quite, and the trainee is difficult to that the theory explaination of practice process is had visual in image deep understanding, so the teacher says not thoroughly, and the trainee also listens and do not understand.The present invention has given the directly perceived understanding of trainee to various optical cable construction technology, again through the detailed explanation demonstration of teacher, add that the trainee does it yourself to operate rehearsal, be equipped with corresponding multimedia animation demonstration and simulation training software again, strengthened lightguide cable link operating technique Practice on Teaching and interesting teaching characteristic greatly, thoroughly changed and had only theory in the past, not practice, only memorize mechanically, do not have the teaching process of visual in image understanding.Thereby make the very strong professional technique training course teaching of this practicality reach optimum efficiency.
2, modelling modularization can be trained separately and training capable of being combined
These moulds of the present invention both can be used as independent section purpose real training course and had demonstrated explanation, operation training and professional skill examination, but multi-mould combination again, carry out many scenes, systematization demonstration explanation, operation training and professional skill examination, simultaneously, the teacher also can allow trainee oneself select system of laying according to the actual landform situation, the designing optimal operational procedure is given full play to the advantage function that mould is imparted knowledge to students.
3, combine with multimedia teaching, strengthened the intuitive and the iconicity of teaching process
At some gordian techniquies in the lightguide cable link work progress and difficult point link, be equipped with auxiliary multimedia animation demonstration with the teaching simulation device, vividly, the image, ocular demonstration the solution disposal route of these technological difficulties, make the trainee deeply understand the key theory and the technique and skill of lightguide cable link operating technique, reached the unification of theoretic comprehension and practical operation.
4, supporting simulation training software and network test system are arranged, system synthesis is strong, and technology contains comprehensively
On the basis of a development lightguide cable link construction experiment mould, again specially at instrument and meter such as optical fiber splicer in expensive lightguide cable link construction and the maintenance, optical time domain reflectometer (OTDR), the fiber cut cutter, photographones etc. have been developed the Computer Simulation training software, cooperate this simulation system, having contained lightguide cable link lays, cable connection and the technical operation and the real training that become aspects such as end and fiber optic cable maintenance, and supporting theory examination exam pool arranged, integrate hardware mould and simulation software, practical operation is combined with theoretical examination, system comprehensive strong, knowledge contains comprehensively, guaranteed the integrated of light line construction technician training, synthesization and systematization.
Four, main contribution of the present invention
1, effectively reduces the expense that optical cable project technique drill place is built
An optical cable project experiment cost of building aspect time, human and material resources, financial resources is bigger.It is expensive more than 2,000,000 yuan that general 700 square metres of training place civil engineerings of building satisfied 60 people's training requirements add that the equipment guarantee needs, and adds annual maintenance and wait the expenditure of other support costs to spend bigger.And the present invention who ensures same scale training requirement only needs about 100,000 yuan according to present cost accounting.
2, improve effective training time
Be to carry out restriction and the influence that practical training all is subject to factors such as time, place, weather by the optical cable project testing field or by the lightguide cable link engineering of reality, and adopt the present invention to train, the trainer is not subjected to the influence of these factors, improves effective training time.
3, improve the trainee's of universities and colleges means and method, and have very strong generalization
The present invention is to the innovation of optical cable project technician cultivation with the training tool method for optical cable project technician's teaching and training provides a kind of the have image of demonstration, software emulation training, model manipulation, examination check, directly perceived, effective platform.This technology has very strong generalization at the lightguide cable link construction and the maintenance technology talent training of different field.
Claims (4)
1. lightguide cable link working-yard simulation system; partly form by teaching equipment part and teaching software; it is characterized in that: teaching equipment is partly passed by slope protection teaching mould, optical cable sample and instrument and meter panel for optical fiber cable for direct burial line construction teaching mould, duct optical cable line construction teaching mould, aerial optical cable line construction teaching mould, subaqueous cable line construction teaching mould and fiber cable joint hole, optical cable markstone, lightguide cable link overcurrent proof teaching mould, cable line, and the flash demo process on described teaching mould and the teaching software is used.
2. lightguide cable link according to claim 1 working-yard simulation system, it is characterized in that: the content of teaching software part is that various lightguide cable link laying states are carried out the emulation flash demo, provide lightguide cable link construction video and picture information storehouse, the theoretical examination of lightguide cable link construction and instrument and meter to use examination.
3. lightguide cable link according to claim 1 and 2 working-yard simulation system is characterized in that: all optical cables all are movable in the teaching mould.
4. lightguide cable link according to claim 1 and 2 working-yard simulation system is characterized in that: teaching mould can single project stand-alone training or multinomial order combined training.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110005455.9A CN102097019B (en) | 2011-01-12 | 2011-01-12 | Optical cable line construction site simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110005455.9A CN102097019B (en) | 2011-01-12 | 2011-01-12 | Optical cable line construction site simulation system |
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| Publication Number | Publication Date |
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| CN102097019A true CN102097019A (en) | 2011-06-15 |
| CN102097019B CN102097019B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110005455.9A Expired - Fee Related CN102097019B (en) | 2011-01-12 | 2011-01-12 | Optical cable line construction site simulation system |
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| CN102306461A (en) * | 2011-09-23 | 2012-01-04 | 河南省电力公司安阳供电公司 | Power cable laying construction trainer |
| CN107688311A (en) * | 2017-09-22 | 2018-02-13 | 九江清研扬天科技有限公司 | A kind of wind-powered electricity generation intelligent lubricating panel control system |
| CN115662232A (en) * | 2022-11-01 | 2023-01-31 | 贵州电网有限责任公司 | 10kV flood and ice disaster prevention simulation line device and method in karst region |
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| CN115662232A (en) * | 2022-11-01 | 2023-01-31 | 贵州电网有限责任公司 | 10kV flood and ice disaster prevention simulation line device and method in karst region |
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| CN102097019B (en) | 2015-11-18 |
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