CN2469592Y - Permanent-magnetic running line construction apparatus - Google Patents
Permanent-magnetic running line construction apparatus Download PDFInfo
- Publication number
- CN2469592Y CN2469592Y CN 01203206 CN01203206U CN2469592Y CN 2469592 Y CN2469592 Y CN 2469592Y CN 01203206 CN01203206 CN 01203206 CN 01203206 U CN01203206 U CN 01203206U CN 2469592 Y CN2469592 Y CN 2469592Y
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- permanent
- cable
- overcoat
- pillar
- 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
Links
Abstract
The utility model relates to a permanent-magnetic running line construction apparatus, which is mainly composed of a permanent-magnetic guiding small vehicle, a permanent magnet, an outerwear permanent magnet, a permanent-magnetic outer jacket, a non-magnetic conducting gasket sheet and a protective conduit; wherein the permanent-magnetic outer jacket is arranged outside the protective tube, upper and lower ends at the inner wall of the permanent-magnetic outer jacket are provided with the outerwear permanent magnet. The permanent-magnetic guiding small vehicle is positioned in the protective conduit, and the front and rear ends of the permanent-magnetic guiding small vehicle are provided with a support wheel respectively. One end of the cable is connected to the permanent-magnetic guiding small vehicle, and the other end winds a cable tray. The utility model has the advantages of simple structure, low cost, strong practicality, convenient operation and no need for power supply; thereby greatly improving the efficiency of cable operation.
Description
The utility model relates to a kind of magneto running line constructing device.
Telecommunications cable in process of deployment, for prolong the useful life of cable, just that cable can be imbedded after must overcoat one pillar is underground.Present state-of-the-art running line technology is to use the air pressure difference method: the cable that head has been connected seal head with air compressor blows to the other end from pillar one end.This technology has special requirement to intensity, the pillar inner lining material of pillar, has increased the extra production cost of pillar.And the construction equipment cost that it needs is very high, and attached technological requirement is strict harsh, has increased the running line construction cost of cable.
The purpose of this utility model is at the deficiency that prior art exists, proposes a kind of have investment little, pillar liner and intensity are not had specific (special) requirements, speed of application soon and need not the cable running line constructing device of characteristics such as powering.
The utility model is made up of permanent magnetism pilot trolley 1, permanent magnet 2, overcoat permanent magnet 3, permanent magnetism oversheath 4, non-magnetic conduction pad 5, pillar 6 and cable 7, cable disc carrier 8, cable disc 9, support wheel 10.Wherein, permanent magnetism oversheath 4 places pillar 6 outsides, pillar 6 passes from permanent magnetism oversheath 4 centers, overcoat permanent magnet 3 is some, be fan-shaped, symmetry is contained on permanent magnetism oversheath 4 inwalls, the lower end, overcoat permanent magnet 3 intersects extremely mutually by the N utmost point and S each other to be put, non-magnetic conduction pad 5 is arranged between the overcoat permanent magnet 3, in pillar 6, put into the permanent magnetism pilot trolley 1 of connection cable 7, permanent magnetism pilot trolley 1 is a cylindrical rod that is " non-" font, semi-circular permanent magnet 2 is equipped with at each neutral gear place at cylindrical rod, permanent magnet 2 intersects extremely mutually by the N utmost point and S each other to be put, permanent magnet 2 equates with the discharging distance of overcoat permanent magnet 3, the putting position of permanent magnet 2 and overcoat permanent magnet 3 is that N utmost point S utmost point intersection is placed, axial length and spacing equate between the magnet, respectively there are three uniform support wheels 10 permanent magnetism pilot trolley 1 front and back end, support wheel 10 leans on mutually with pillar 6 inwalls, cable 7 one terminates at permanent magnetism pilot trolley 1 front, one end is with cable disc carrier 8 at pillar 6 by cable disc 9 one ends on cable disc 9.The utility model permanent magnet 2 is some groups, and overcoat permanent magnet 3 is some groups, and 3 groups of numbers of permanent magnet 2 and overcoat permanent magnet equate.The utility model operation principle is: because the effect of the inside and outside magnetive attraction of pillar keeps synchronously inner pilot trolley all the time with external permanent magnets, when the external force effect makes cable pillar and external permanent magnets produce relative motion, pilot trolley in the pillar just penetrates pillar to cable, thereby finishes the pillar task of wearing of cable.
The utility model investment is little, and the pillar liner is not had specific (special) requirements, has reduced the cost of running line construction, and speed of application is fast, processing ease and need not power supply, characteristics such as safe and reliable, pollution-free.
Fig. 1 is the utility model principle assumption diagram.
Embodiment:
The utility model permanent magnet and overcoat permanent magnet are 5 groups, and overcoat permanent magnet thickness is 20 millimeters fan-shaped, and the permanent magnet on the pilot trolley is the semicircle of 11 millimeters of thickness, and magnet pitch is 8 millimeters, and the axial thrust force of inner pilot trolley is 1300 newton.
Claims (5)
1. magneto running line constructing device, it is characterized in that: by permanent magnetism pilot trolley [1], permanent magnet [2], overcoat permanent magnet [3], permanent magnetism oversheath [4], non-magnetic conduction pad [5], pillar [6] and cable [7], cable disc carrier [8], cable disc [9], support wheel [10] is formed, wherein, permanent magnetism oversheath [4] places pillar [6] outside, pillar [6] passes from permanent magnetism oversheath [4] center, overcoat permanent magnet [3] is some, symmetry is contained on permanent magnetism oversheath [4] inwall, the lower end, overcoat permanent magnet [3] intersects extremely mutually by the N utmost point and S each other to be put, non-magnetic conduction pad [5] is arranged between the overcoat permanent magnet [3], in pillar [6], put into the permanent magnetism pilot trolley [1] of connection cable [7], permanent magnetism pilot trolley [1] is a cylindrical rod that is " non-" font, semi-circular permanent magnet [2] is equipped with at each neutral gear place at cylindrical rod, permanent magnet [2] intersects extremely mutually by the N utmost point and S each other to be put, permanent magnet [2] equates with the discharging distance of overcoat permanent magnet [3], respectively there are three uniform support wheels [10] permanent magnetism pilot trolley [1] front and back end, support wheel [10] leans on mutually with pillar [6] inwall, cable [7] one terminates at permanent magnetism pilot trolley [1] front, one end is with cable disc carrier [8] at pillar [6] by cable disc [9] one ends on cable disc [9].
2. running line constructing device according to claim 1 is characterized in that: the putting position of permanent magnet [2] and overcoat permanent magnet [3] is that N utmost point S utmost point intersection is placed, and axial length and spacing equate between the magnet.
3. running line constructing device according to claim 1 is characterized in that: permanent magnet [2] is some groups.
4. running line constructing device according to claim 1 is characterized in that: overcoat permanent magnet [3] is some groups.
5. running line constructing device according to claim 1 is characterized in that: permanent magnet [2] equates with overcoat permanent magnet [3] group number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203206 CN2469592Y (en) | 2001-01-16 | 2001-01-16 | Permanent-magnetic running line construction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203206 CN2469592Y (en) | 2001-01-16 | 2001-01-16 | Permanent-magnetic running line construction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469592Y true CN2469592Y (en) | 2002-01-02 |
Family
ID=33624767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01203206 Expired - Fee Related CN2469592Y (en) | 2001-01-16 | 2001-01-16 | Permanent-magnetic running line construction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469592Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8087643B2 (en) | 2005-08-22 | 2012-01-03 | Labor Saving Systems, Ltd. | Line retrieval system and method |
| CN102654626A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Electromagnetic cable guiding device |
| CN112060009A (en) * | 2020-09-10 | 2020-12-11 | 岳阳高澜节能装备制造有限公司 | Cable poling frock |
| CN112077554A (en) * | 2020-09-10 | 2020-12-15 | 岳阳高澜节能装备制造有限公司 | Cable poling equipment |
| CN114952717A (en) * | 2022-05-10 | 2022-08-30 | 亳州联滔电子有限公司 | Pipe penetrating device and pipe penetrating method |
-
2001
- 2001-01-16 CN CN 01203206 patent/CN2469592Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8087643B2 (en) | 2005-08-22 | 2012-01-03 | Labor Saving Systems, Ltd. | Line retrieval system and method |
| US8157244B2 (en) | 2005-08-22 | 2012-04-17 | Labor Saving Systems, Ltd. | Line retrieval system and method |
| US8186650B2 (en) | 2005-08-22 | 2012-05-29 | Labor Saving Systems, Ltd. | Line retrieval system and method |
| US8500100B2 (en) | 2005-08-22 | 2013-08-06 | Labor Savings Systems, Ltd. | Line retrieval system and method |
| CN102654626A (en) * | 2012-04-28 | 2012-09-05 | 成都鑫三洋科技发展有限公司 | Electromagnetic cable guiding device |
| CN112060009A (en) * | 2020-09-10 | 2020-12-11 | 岳阳高澜节能装备制造有限公司 | Cable poling frock |
| CN112077554A (en) * | 2020-09-10 | 2020-12-15 | 岳阳高澜节能装备制造有限公司 | Cable poling equipment |
| CN114952717A (en) * | 2022-05-10 | 2022-08-30 | 亳州联滔电子有限公司 | Pipe penetrating device and pipe penetrating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110140455A1 (en) | Magnetically suspended flywheel energy storage system with magnetic drive | |
| CN2469592Y (en) | Permanent-magnetic running line construction apparatus | |
| CN101354014A (en) | Magnetic floating and magnetic moving non-fan shaft windmill electric generating apparatus | |
| CN207960822U (en) | A kind of flexible blade and tidal current energy water turbine of variable curvature | |
| CN208209402U (en) | A kind of communication engineering is with hanging rotation installation auxiliary device | |
| CN215625922U (en) | Carbon fiber composite mandrel winding equipment | |
| CN203184916U (en) | Rubber shaft sleeve press mounting device | |
| CN105715459B (en) | A kind of magnetic suspension speed-changing wind power generator | |
| CN2457768Y (en) | Cable guide construction device by electromagnetic force | |
| CN2620708Y (en) | Tubular weaving machine magnetic shuttle pushing device | |
| CN103401324B (en) | A kind of permanent magnet motor | |
| CN201646421U (en) | Vehicle-mounted wind-energy magnet power-assisting automobile | |
| CN201975966U (en) | Hub generator | |
| CN220173017U (en) | Kinetic energy generator of engine and engine | |
| WO2018103183A1 (en) | Intelligent power generation drive device based on magnetic suspension | |
| CN101354013B (en) | Magnetic floating and magnetic moving horizontal fan shaft windmill electric generating apparatus | |
| CN201254091Y (en) | Apparatus for generating by using air resistance produced by vehicle travel and reducing resistance thereof | |
| CN2141619Y (en) | Synchronous high times force increasing machine | |
| CN206914496U (en) | A kind of band whether there is the bicycle of friction non-resistance car electricity generation system | |
| CN2463408Y (en) | Magnetic slider of circular loom and mating shuttle assembly | |
| CN210456956U (en) | Liftable formula cable take-up device for communication engineering | |
| CN203942430U (en) | Electromagnetic force wheel hub motor | |
| CN101318607B (en) | Permanentmagnet suspension caterpillar band road technique | |
| CN2517890Y (en) | Retarding brake device of wind power generator | |
| CN209001740U (en) | A kind of Vehicular system driving means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |