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An attached pole

An attached, pole-holding technology, applied in towers, building types, buildings, etc., can solve problems such as hoisting across the frame body, and achieve the effect of enhancing flexibility, facilitating on-site construction, and reducing safety accidents.

Active Publication Date: 2018-12-28
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an attached pole, which is used to solve the problem of hoisting across the frame body when the transmission line stringing construction is carried out close to the railway or railway through-line

Method used

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  • An attached pole
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Embodiment Construction

[0020] For ease of understanding, the attached pole provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] see figure 1 with figure 2 , the attached pole holding pole provided by the embodiment of the present invention includes: a hollow pole holding column 2, the bottom of the pole holding column 2 is provided with a fixing device 1 for fixing the pole holding column 2 and the span frame, and the top of the pole holding column 2 A hoisting device 4 is provided; wherein, the hoisting device 4 includes a hoisting arm 41 and a hoisting rope 43, one end of the hoisting arm 41 is connected to the top of the pole column 2, and the other end of the hoisting arm 41 stretches out in the air; Fixed pulley 42, one end of hoisting rope 43 passes fixed pulley 42 and hangs in the air, and the other end of hoisting rope 43 passes through pole 2 and hangs to the ground.

[0022] During specific implementa...

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PUM

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Abstract

The invention discloses an attaching type holding rod, and relates to the technical field of equipment special for transmission line construction. The holding rod is used for solving the problem of lifting of a crossing frame body when transmission line wiring construction is carried out on near railway or railway line. The attaching type holding rod comprises a hollow holding rod stand column, a fixing device used for fixing the holding rod stand column and a crossing frame is arranged at the bottom of the holding rod stand column, and a lifting device is arranged on the top of the holding rod stand column. The lifting device comprises a lifting arm and a lifting rope; one end of the lifting rope is connected with the top of the holding rod stand column, the other end of the lifting arm stretches out in a suspended manner, a fixed pulley is arranged in the lifting arm, one end of the lifting rope penetrates the fixed pulley to be suspended in air, and the other end of the lifting rope penetrates the holding rod stand column to suspend to the ground. The attaching type holding rod is used for lifting of the crossing frame body.

Description

technical field [0001] The invention relates to the technical field of special equipment for transmission line construction, in particular to an attached pole. Background technique [0002] With the rapid development of UHV transmission construction, it often happens that UHV transmission lines cross important facilities, such as crossing high-speed railways, expressways, etc., and the frequency and difficulty of UHV transmission lines crossing important facilities are also increasing. [0003] At present, during the spanning construction process of the transmission line, a crane is usually used for hoisting operations to complete the installation of the spanning frame body. However, when the construction site of the transmission line is close to the railway or the railway through-line, if a crane is used for hoisting operations, safety accidents are prone to occur, and due to the existence of railway-related facilities, it is also difficult to accurately position the hoiste...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/02B66C23/16B66C23/20B66C23/84B66C23/94E04H12/34
CPCB66C23/027B66C23/166B66C23/203B66C23/84B66C23/94B66C2700/03B66C2700/084E04H12/34
Inventor 苏秀成况月明董四清张尔乐张亚鹏徐国庆王小松张甲雷张为民苗峰显赵晔崔新宇安少杰李峰张凯
Owner STATE GRID CORP OF CHINA
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