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Steering device for tension pay-off construction and steering adjustment method

A technology of steering device and tension, which is applied in the direction of transportation and packaging, conveying filamentous materials, thin material processing, etc., and can solve problems such as insufficient cable length and project delays

Inactive Publication Date: 2020-11-10
四川省秭源建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the project was delayed due to insufficient cable length during the construction process, the application is to provide a steering device and a steering adjustment method for tension setting-out construction

Method used

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  • Steering device for tension pay-off construction and steering adjustment method
  • Steering device for tension pay-off construction and steering adjustment method
  • Steering device for tension pay-off construction and steering adjustment method

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Embodiment Construction

[0043] The following is attached Figure 1-5 The application is described in further detail.

[0044] The embodiment of the present application discloses a steering device for tension setting-out construction. refer to figure 1 with figure 2 , including a base 1, and the base 1 is fixed above the ground. A first air cylinder 2 is fixedly connected to the base 1, and the first air cylinder 2 is arranged vertically, and the piston rod of the first air cylinder 2 protrudes in a vertically upward direction. The top of the first cylinder 2 is integrally formed with a ball hinge body 29, the top of the piston rod of the first cylinder 2 is provided with a diverting pulley 3, and the lower surface of the diverting pulley 3 is provided with a ball hinge groove 30, and the ball hinge body 29 is spherically connected to the Ball hinge groove 30. The ball hinge body 29 can rotate in any direction in the ball hinge groove 30 .

[0045] The diverting pulley 3 is disc-shaped, and the...

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Abstract

The application relates to a steering device for tension pay-off construction. The steering device comprises a base, wherein a first air cylinder is arranged on the base, the extending direction of apiston rod of the first air cylinder is vertically upward, and a steering pulley is arranged at the top end of the piston rod of the first air cylinder; the side face of the first air cylinder is sleeved with a winding ring, the winding ring comprises an upper ring, a lower ring and a winding roller located between the upper ring and the lower ring, a winding groove is formed in the circumferential face of the winding roller, and a standby cable is connected into the winding groove in a wound mode; the winding ring is rotationally connected with the circumferential face of the first air cylinder; and the base is provided with a driving assembly used for driving the winding ring to rotate to pay off the standby cable in the winding groove. The steering device has the effect of solving the problem that engineering delay is caused by insufficient cable length in the construction process.

Description

technical field [0001] The present application relates to the field of tension setting-out construction, in particular to a steering device and a steering adjustment method for tension setting-out construction. Background technique [0002] Most of the large-scale hydropower stations in Southwest China are built in deep mountains and valleys. Correspondingly, more and more power transmission lines are built in high mountains. Tension pay-off is an erection construction method that maintains a certain tension on the deployed wires and keeps them in an overhead state from the ground during the whole process of stringing. As the most important process in the traditional construction method of overhead transmission line construction, tension setting-out construction often encounters constraints due to terrain height difference, length of the setting-out section, and number of times the wire passes over the trolley. Difficult: Either the payout section was too short or a suitabl...

Claims

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Application Information

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IPC IPC(8): B65H59/12B65H49/26B65H57/06B65H57/14B65H75/14B65H75/18
CPCB65H49/26B65H57/06B65H57/14B65H59/12B65H75/14B65H75/18B65H2701/173
Inventor 林娟
Owner 四川省秭源建设工程有限公司
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