CN202018753U - Teaching mould for duct optical cable line construction - Google Patents
Teaching mould for duct optical cable line construction Download PDFInfo
- Publication number
- CN202018753U CN202018753U CN2011200078629U CN201120007862U CN202018753U CN 202018753 U CN202018753 U CN 202018753U CN 2011200078629 U CN2011200078629 U CN 2011200078629U CN 201120007862 U CN201120007862 U CN 201120007862U CN 202018753 U CN202018753 U CN 202018753U
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- CN
- China
- Prior art keywords
- optical cable
- mould
- man
- teaching
- duct
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a teaching mould for duct optical cable line construction and belongs to the technical field of teaching training aids, in particular to a teaching mould for duct optical cable line construction. The technical scheme is that: the teaching mould consists of a B-end mould and an A-end mould; the two moulds are provided with man wells having the same structure; the man wells are hollow cubes; duct holes are formed on both sides of each of the man wells; a man well cover is made on the top of each of the man wells; an optical cable disk is carried by a bracket above the man well in the B-end mould; an optical cable is uncoiled from the upper side of the optical cable disk, passes through a protection pipe and enters the duct holes of the man well according to a bending radius of the optical cable; the optical cable is conveyed to the A-end mould through a duct and led out from the corresponding duct holes; and the optical cable is pulled out through a traction rope, a pulley and a traction machine. The teaching mould has the advantages that: a trainee can intuitively learn about handling and cautions of all situations of the optical cable line construction and perform simulated laying training, so the learning enthusiasm and the learning effect are enhanced and the teaching cost is reduced greatly.
Description
Technical field
The utility model belongs to teaching auxiliary appliance technical field, particularly a kind of lightguide cable link working-yard simulation teching mould.
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 purpose of this utility model is by making the teaching equipment mould of various optical cable constructions and emergency procedure state, and 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.
The technical solution of the utility model is: this utility model is made up of B terminal mould and A terminal mould; people's well that structure is identical is arranged respectively in two moulds; people's well is hollow square; its both sides are equipped with pipe hole; people's well lid has been done at the top; the aboveground side's support of people holds up a reel in the B terminal mould; optical cable is emitted from cable dish top; pass protection tube; enter pipe hole in people's well by the requirement of optical cable bending radius; optical cable is drawn in the A terminal mould and from the pipe hole of correspondence through pipeline transportation, and optical cable is pulled out by traction rope, pulley to traction engine.
The beneficial effects of the utility model: the various situations that the utility model 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, improve learning initiative and results of learning, greatly reduced instruction cost.
Description of drawings
Accompanying drawing 1 is the utility model B terminal mould synoptic diagram.
Accompanying drawing 2 is the utility model A terminal mould synoptic diagram.
Embodiment
Duct optical cable line construction teaching mould uses materials such as metal, PVC (tygon), timber to make.Accompanying drawing 1 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 2 lays mould A end figure for duct optical cable, and main display pipeline optical cable is pulled out the process of pipeline by vehicle traction from pipeline.People's well 10 that structure is identical is arranged respectively in accompanying drawing 1, accompanying drawing 2 moulds, and everyone well is that the hollow square of each 1 meter of length, 10 centimetres of wall thickness constitutes, and the wall both sides are equipped with pipe hole 4, and people's well lid 6 has been done at the top.In accompanying drawing 1 mould, the aboveground side's support of people holds up a reel 1, and optical cable 2 is emitted from reel 1 top, passes protection tube 3, enters pipe hole 4 in people's well by the requirement of optical cable bending radius; Optical cable is drawn with the corresponding pipe hole 9 of accompanying drawing 1 people's well in accompanying drawing 2 through pipeline transportation, and optical cable is pulled out by traction rope 7, pulley 5 to traction engine 8.Advantage of the present utility model: the expense that 1, effectively reduces the optical cable project technique drill.2, improve effective training time.3, improve the trainee's of universities and colleges means and method, and have very strong generalization.Be to the innovation of optical cable project technician cultivation with the training tool method.
Claims (1)
1. duct optical cable line construction teaching mould; it is characterized in that: this utility model is made up of B terminal mould and A terminal mould; people's well (10) that structure is identical is arranged respectively in two moulds; people's well (10) is hollow square; both sides are equipped with pipe hole (4); people's well lid (6) has been done at the top; people's well (10) top support holds up a reel (1) in the B terminal mould; optical cable (2) is emitted from reel (1) top; pass protection tube (3); enter the interior pipe hole (4) of Ren Jing (10) by the requirement of optical cable bending radius; optical cable (2) is drawn in the A terminal mould and from pipe hole (9) through pipeline transportation, again by traction rope (7); pulley (5) to traction engine (8) is pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200078629U CN202018753U (en) | 2011-01-12 | 2011-01-12 | Teaching mould for duct optical cable line construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200078629U CN202018753U (en) | 2011-01-12 | 2011-01-12 | Teaching mould for duct optical cable line construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018753U true CN202018753U (en) | 2011-10-26 |
Family
ID=44812421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200078629U Expired - Fee Related CN202018753U (en) | 2011-01-12 | 2011-01-12 | Teaching mould for duct optical cable line construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407251A (en) * | 2018-12-10 | 2019-03-01 | 河北汉光重工有限责任公司 | A kind of outdoor optical fiber laying method |
-
2011
- 2011-01-12 CN CN2011200078629U patent/CN202018753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407251A (en) * | 2018-12-10 | 2019-03-01 | 河北汉光重工有限责任公司 | A kind of outdoor optical fiber laying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |