Light combined type manned tower climbing device

A combined, light-weight technology, used in hoisting devices, switchgear, overhead line/cable equipment, etc., can solve problems such as high labor intensity, improve anti-corrosion ability, facilitate transportation and storage, and improve overall strength.

Inactive Publication Date: 2015-01-28
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in the case that most of the domestic iron towers are built on high mountains, hills or even islands, when the auxiliary equipment cannot be used, the tower climbing equipment has to be transported by multiple people, and the labor intensity is relatively high.

Method used

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  • Light combined type manned tower climbing device
  • Light combined type manned tower climbing device
  • Light combined type manned tower climbing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown in -12, a light-duty combined manned tower equipment includes a guide rail frame 1 and a column 2; the guide rail frame 1 is fixed and spliced ​​by standard sections 4, and the standard section 4 includes guide frames 5 and support frames 6 And the rack 7, the guide frame 5 and the support frame 6 are respectively located on both sides of the standard section 4, the support frame 6 includes two support tubes 8 arranged on the same structural surface and parallel to each other, the guide frame 5 corresponds to The support frame 6 includes two guide tubes 9 arranged on the same structural surface and parallel to each other. The column 2 is divided into two parts, the upper half column 201 and the lower half column 202. The upper half column 201 and the lower half column 202 are connected by a hinge 203. The inner side of the lower end of the upper half column 201 and the inner side of the upper end of the lower half column 202 Positioning sleeve...

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PUM

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Abstract

The invention discloses a light combined type manned tower climbing device, and the device comprises a guiding track bracket and a stand column, the guiding track bracket is composed of the standard knots fixedly jointed together, the standard knot comprises a guide frame, a support shelf and rack, the guide frame and the support shelf are located at two sides of the standard knot, the support shelf comprises two support pipes arranged on the same structure surface and being parallel to each other, the guide frame is opposite to the support shelf and comprises two guide pipes arranged on the same structure surface and being parallel to each other; a guide wheel bracket is fixed on the inner side wall of the stand column and the guide wheel bracket is L-shaped, two guide wheels are fixed on the vertical side of the guide wheel bracket and the guide pipe is located between two guide wheels, the side of the transverse side of the guide wheel bracket is fixed on the sidewall of the stand column; the support pipe is composed of the support pipe rectangular steel pipes by pipe swelling connecting way, the guide pipe is composed of the guide pipe rectangular steel pipes by pipe swelling connecting way. The integrated strength of the guiding track bracket is improved.

Description

technical field [0001] The invention relates to the field of power maintenance of transmission iron towers in power systems, in particular to a light-duty combined manned tower climbing equipment. Background technique [0002] There are three types of lifting equipment used on large-scale transmission towers in my country's electric power industry: shaft elevators, construction elevators and iron tower climbing machines. This kind of lifting equipment needs to complete the operation through fixed guide rails, so the guide rails must be installed on the iron tower as a fixed facility, and the guide rails have a great impact on the safety of the iron tower. [0003] Most of the current rail frames use round tubes, and most of the profiles use angle steel. In this way, on the one hand, before the angle steel is connected to the round pipe, it is necessary to process the angle steel into a suitable fillet to ensure that it is in full contact with the round pipe, and the machini...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04H02B3/00H02G1/02
CPCB66F11/04H02B3/00H02G1/02
Inventor 刘万东张建斌蔡伟黄杰景国明王常飞赵鹏飞陈春成李学斌王志军
Owner STATE GRID CORP OF CHINA
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