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Cable duct dredging repair robot

A cable pipe and robot technology, which is applied to insulation/armored cable repair equipment, etc., can solve the problem of high cost of cable pipe, and achieve a good dredging effect

Inactive Publication Date: 2018-12-11
STATE GRID TIANJIN ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of cable pipe repair is huge. The cable pipes are not connected, the pipe outlets are misplaced, and the cable pipes are damaged by external forces (that is, the cable pipes are excavated), and then the previous pipes are replaced. Re-do the piping at this place, the cost of repairing the cable piping is huge

Method used

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0013] A robot for dredging and repairing cable pipes, comprising a drill bit 10, a driving device, and a control device 3. The front end of the drill bit is provided with a plurality of drill teeth 8, and the rear end of the drill bit is coaxially equipped with a driving device. The driving device includes a shell 13, inside the shell A motor that drives the drill bit to rotate and a hydraulic drive part or a pneumatic drive part are installed, wherein the output shaft of the motor is connected coaxially with the drill bit, the plunger or piston rod in the hydraulic drive part or the pneumatic drive part is coaxial with the drill bit, and the casing of the drive device A camera 9 and an illuminating ...

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Abstract

The invention relates to a cable ductdredging repair robot, including drill bits, Drive unit, the front end of the drill bit is provided with drill teeth, A drive device is coaxially mounted at the rear end of the drill bit, A drive device includes a housing, A motor for driving the drill bit to rotate and a hydraulic driving part or a pneumatic driving part are installed in the housing, wherein the motor output shaft is coaxially connected with the drill bit, the plunger or piston rod in the hydraulic or pneumatic drive unit is coaxial with the drill bit, A camera and an illumination lamp arerespectively mounted on the outer upper part of the driving device housing through two brackets, a control device is mounted on the rear end of the driving device, the camera and the control device are wirelessly connected to realize data exchange, and a driving circuit of the driving device is also arranged in the processor of the control device. The cable duct dredging repair robot provided bythe invention can effectively dredge obstacles such as tree roots, stones and cement blocks in the cable duct.

Description

technical field [0001] The invention belongs to the field of electric power operation and maintenance equipment, and relates to cables, in particular to a robot for dredging and repairing cable pipes. Background technique [0002] The study found that the main reasons for the blockage of the exhaust pipes are: misalignment of the nozzles at the pipe outlets, incomplete docking of the nozzles, and local damage caused by external forces. After cutting, it is necessary to remove the pipes for open pipe repair, that is, to open the cable pipes at the parts where the cable pipes are not connected, the pipe outlets are misplaced, and the parts damaged by external forces (that is, the cable pipes there are excavated), and then Replace the previous row pipe and redo the row pipe at this place. The cost of cable pipe repair is huge. The cable pipes are not connected, the pipe outlets are misplaced, and the cable pipes are damaged by external forces (that is, the cable pipes are exca...

Claims

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Application Information

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IPC IPC(8): H02G1/16
Inventor 郝立今程子华李建伟张渭澎范博刘钧元郝佳武旭光
Owner STATE GRID TIANJIN ELECTRIC POWER
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