A cable pulling device

Abstract

The invention discloses a cable traction device, and relates to the field of a cable laying device. The cable traction device comprises a base, wherein a straight wheel and a steering wheel are arranged below the base, a steering shaft is inserted onto the base, a winding roller is rotatably connected with the base, a first positioning sheet and a second positioning sheet are fixedly connected with a top end of the steering shaft, a positioning wire is arranged between the first positioning sheet and the second positioning sheet, the first positioning sheet comprises a first insulation sheet,the first insulation sheet is fixedly connected with a first conductive sheet and is fixedly connected with a second conductive sheet, the second positioning sheet comprises a second insulation sheet,the second insulation sheet is fixedly connected with a third conductive sheet and is fixedly connected with the fourth conductive sheet, a driven gear is fixedly connected with the steering shaft, afirst gear and a second gear are engaged with the driven gear, a power supply is arranged on the base, a sliding block is connected with the base in a sliding way, a support is arranged on the sliding block, a connection sheet is fixedly connected with the sliding block, a groove is formed in a top end of the support, a rotation shaft is arranged on the winding roller in a penetrating way, and aguide rod is fixedly connected with the groove. Linear cable laying is convenient.

Description

technical field [0001] The invention belongs to the field of cable laying devices, in particular to a cable pulling device. Background technique [0002] When the outer cable is passed through the pipe, manual and mechanical indexing methods can be used. When transporting the cable index rope at the construction site, it is not convenient to transport due to the heavy weight of the index rope. [0003] The national patent authorization announcement number CN208120470U, the authorization announcement date is 20181120, discloses "a cable traction device", including a frame, a turntable is arranged on the frame, the turntable is connected to the frame in rotation, the lower part of the frame is provided with a moving wheel, and the turntable A left support column and a right support column are symmetrically arranged on the top, and a winding shaft and a front baffle are arranged between the left support column and the right support column. The front baffle is located in front o...

AI Technical Summary

Problems solved by technology

[0002] When the outer cable is passed through the pipe, manual and mechanical indexing methods can be used. When transporting the cable index rope at the construction site, it is not convenient to transport due to the heavy weight of the index rope

[0003] The national patent authorization announcement number CN208120470U, the authorization announcement date is 20181120, discloses "a cable traction device", including a frame, a turntable is arranged on the frame, the turntable is connected to the frame in rotation, the lower part of the frame is provided with a moving wheel, and the turntable A left support column and a right support column are symmetrically arranged on the top, and a winding shaft and a front baffle are arranged between the left support column and the right support column. The front baffle is located in front of the winding shaft. The support column and the right support column are hinged, and the front baffle is provided with a moving seat, which is slidably connected with the front baffle, and the left support column is provided with a rotating brush, which corresponds to the winding shaft, and the right end of the winding shaft is set There is a rotating handle, and the rotating handle extends out of the right support column; although the existing technology moves flexibly, when the cable is laid in a straight line, the existing technology tends to deviate, and it is necessary to constantly correct the direction, which is very inconvenient

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