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Power transmission line wire length measuring device with marking and positioning function

A technology for transmission lines and measuring devices, applied in the direction of measuring devices, overhead line/cable equipment, instruments, etc.

Pending Publication Date: 2021-04-27
YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device is an effective and practical new-type wire length measurement and marking positioning tool, which effectively solves the problem of no distance measuring and marking positioning tools when the anti-vibration hammer and spacer are installed, and greatly improves the work of transmission line inspection personnel. Efficiency and Security

Method used

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  • Power transmission line wire length measuring device with marking and positioning function
  • Power transmission line wire length measuring device with marking and positioning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] like Figure 1~Figure 2 As shown, a transmission line wire length measurement device with marking positioning function, including a pressing part 1, a driving part 2, a line length measuring part 3, a marking positioning part 4 and a box body 5;

[0055] The pressing part 1 comprises a pressing roller 11 and a pressing wheel bracket 12;

[0056] The driving part 2 includes a driving wheel 21, a driving wheel bracket 22, a driving motor 23 and a driving controller 24;

[0057] The wire length measuring part 3 comprises a measuring roller 31, a measuring roller support 32, a measuring sensor 33 and a measuring controller 34;

[0058] The marking positioning part 4 includes a marking controller 41, a marking motor 42, a marking stretchable rod 43 and a marking pen 44;

[0059] A driving wheel bracket 22 is fixedly connected to the box body 5; the upper end of the driving wheel bracket 22 is connected with the lower end of the pressing wheel bracket 12;

[0060] One end ...

Embodiment 2

[0075] like Figure 1~Figure 2 As shown, a transmission line wire length measurement device with marking positioning function, including a pressing part 1, a driving part 2, a line length measuring part 3, a marking positioning part 4 and a box body 5;

[0076] The pressing part 1 comprises a pressing roller 11 and a pressing wheel bracket 12;

[0077] The driving part 2 includes a driving wheel 21, a driving wheel bracket 22, a driving motor 23 and a driving controller 24;

[0078] The wire length measuring part 3 comprises a measuring roller 31, a measuring roller support 32, a measuring sensor 33 and a measuring controller 34;

[0079] The marking positioning part 4 includes a marking controller 41, a marking motor 42, a marking stretchable rod 43 and a marking pen 44;

[0080] A driving wheel bracket 22 is fixedly connected to the box body 5; the upper end of the driving wheel bracket 22 is connected with the lower end of the pressing wheel bracket 12;

[0081] One end ...

Embodiment 3

[0100] like Figure 1~Figure 2 As shown, a transmission line wire length measurement device with marking positioning function, including a pressing part 1, a driving part 2, a line length measuring part 3, a marking positioning part 4 and a box body 5;

[0101] The pressing part 1 comprises a pressing roller 11 and a pressing wheel bracket 12;

[0102] The driving part 2 includes a driving wheel 21, a driving wheel bracket 22, a driving motor 23 and a driving controller 24;

[0103] The wire length measuring part 3 comprises a measuring roller 31, a measuring roller support 32, a measuring sensor 33 and a measuring controller 34;

[0104] The marking positioning part 4 includes a marking controller 41, a marking motor 42, a marking stretchable rod 43 and a marking pen 44;

[0105] A driving wheel bracket 22 is fixedly connected to the box body 5; the upper end of the driving wheel bracket 22 is connected with the lower end of the pressing wheel bracket 12;

[0106] One end ...

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PUM

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Abstract

The invention relates to a power transmission line wire length measuring device with a marking positioning function and belongs to the technical field of power transmission line wire length measurement and marking positioning. The device comprises a pressing part, a driving part, a wire length measuring part, a marking positioning part and a box body, wherein the pressing part comprises a pressing roller and a pressing roller bracket; the driving part comprises a driving wheel, a driving wheel bracket, a driving motor and a driving controller; the wire length measuring part comprises a measuring roller, a measuring sensor, a measuring roller bracket and a measuring controller; the marking positioning component comprises a marking controller, a marking motor, a marking telescopic rod and a marking pen. The device is easy to operate, universal, flexible, convenient to carry, suitable for wire length measurement and marking positioning of wires with various sections, capable of meeting the requirement for the high-altitude operation environment, capable of effectively solving the problem that no distance measurement and marking positioning tool exists when a damper and a spacer are installed, and capable of greatly improving working efficiency and safety guarantee of power transmission line operation and inspection personnel.

Description

technical field [0001] The invention belongs to the technical field of length measurement and marking and positioning of transmission line conductors, and in particular relates to a measuring device for the length of transmission line conductors with the function of marking and positioning. Background technique [0002] The installation of split wire spacers for newly-built transmission lines must meet the requirements of the sub-gauge. The sub-gap is generally about 50 meters. The measurement requires two people to work at the same time, and the work efficiency is low. [0003] After the transmission line is put into operation, the anti-vibration hammer and spacer rods will slip. When dealing with displacement, it is necessary to retrieve the anti-vibration hammer and spacer rods and install them in their original positions according to the design requirements. According to the level of unconnected voltage, the distance used and the wire splitting method, the installation ...

Claims

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Application Information

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IPC IPC(8): G01B21/02H02G1/02
CPCG01B21/02H02G1/02
Inventor 黄双得王宾曾小洋耿荣辉李欣江周仿荣曹家军曹杰钱晓明
Owner YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU