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Split type tension machine of tension stringing for power transmission line

A tension wire and power transmission line technology, applied in the field of power transmission and transformation engineering, can solve the problem of the tension locomotive transportation height exceeding the specified height, and achieve the effects of ensuring stability, saving space and facilitating transportation

Active Publication Date: 2017-11-24
CHINA ELECTRIC POWER RES INST +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention proposes a split tension machine for tension stringing of power transmission lines, aiming to solve the problem that the existing integral cantilever tension machine winds carbon fiber wires and easily causes the transportation height of the tension locomotive to exceed the specified height

Method used

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  • Split type tension machine of tension stringing for power transmission line
  • Split type tension machine of tension stringing for power transmission line
  • Split type tension machine of tension stringing for power transmission line

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Embodiment Construction

[0024] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] see Figure 3 to Figure 7 , the figure shows the preferred structure of the split tension machine for tension stringing of transmission lines provided...

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Abstract

The invention discloses a split type tension machine for tension stringing for a power transmission line. The tension machine comprises a support device, a tension wheel component, a tightening mechanism and a power mechanism, wherein the tension wheel component is rotatably connected with the support device for twisting a conductor line; the tightening mechanism is connected with the support device and rotatably connected with the tension wheel component and used for enabling the conductor line to maintain the tightening state under the external traction effect; the power mechanism is detachably connected with the tightening mechanism and used for enabling the tightening mechanism to generate the tightening force. In the split type tension machine disclosed by the invention, the power mechanism is detachably connected with the tightening mechanism so that the power mechanism and the tightening mechanism are in split structure; when the tension machine is placed on a tension vehicle, the power mechanism and the tightening mechanism can be respectively placed, the space is greatly saved, the position of the tension machine on the tension vehicle can be reduced as required, the transportation height of the tension vehicle can be effectively reduced especially in carbon fiber conductor line twisting; furthermore, the whole weight of the tension machine is reduced.

Description

technical field [0001] The invention relates to the technical field of power transmission and transformation engineering, in particular to a split tension machine for tension stringing of power transmission lines. Background technique [0002] The tension machine for tension stringing of transmission lines is a mechanical device that provides resistance torque through double reels during the construction of tension stringing of transmission lines, so that the wires are stretched through the double reels while maintaining a certain tension. see figure 1 and figure 2 , the existing tension machine is an integral cantilever structure, the first tension wheel 1' and the second tension wheel 2' in the tension machine are installed on one side of the main beam 8' of the frame, the engine 3', the speed reducer 4', Radiator 5', hydraulic oil tank 6' and control box 7' are installed on the other side of frame main beam 8'. [0003] Carbon fiber wire has the advantages of high ten...

Claims

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Application Information

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IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 万建成江明夏拥军刘开周海鹰彭飞郝玉靖
Owner CHINA ELECTRIC POWER RES INST
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