A high-altitude sawing machine for electric power construction

A technology of electric power construction and sawing machine, which is applied in application, cutting tools, agricultural machinery and implements, etc. It can solve the problems of large volume and weight of chainsaw, danger to operators, inconvenient portability, etc., and achieve small kinetic energy loss and limited Less, the effect of improving cutting efficiency

Active Publication Date: 2021-02-02
STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing high-altitude cutting machines are either assisted by a practical mechanical arm, and the working height is limited, or the chainsaw carried is relatively large in size and weight, which is not easy to carry, and the moment the branch is cut off, it will give the operator a huge burden. danger

Method used

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  • A high-altitude sawing machine for electric power construction
  • A high-altitude sawing machine for electric power construction
  • A high-altitude sawing machine for electric power construction

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred d...

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Abstract

The invention discloses an overhead branch sawing machine for power construction. The overhead branch sawing machine comprises a machine box, wherein guide mechanisms are symmetrically arranged at twosides of the top part of the machine box; a fixing mechanism is arranged at one side of the lower part of the machine box; movable doors are respectively arranged at two sides of the upper part of the machine box, and are respectively connected with the machine box through self closing and hinges; guide sleeves are arranged at the top part of the inner side of the machine box; the top ends of theguide sleeves penetrate through the machine box and extend to the top surface of the machine box; and first drive wheels are symmetrically arranged at the inner side of the machine box, and are matched with the guide sleeves. The overhead branch sawing machine disclosed by the invention has the beneficial effects that by changing a traditional branch sawing mechanism, branches are cut by cuttinglines, so that a transmission mechanism is not needed, and the loss of kinetic energy is smaller; and meanwhile, the size is smaller, and carrying is convenient.

Description

technical field [0001] The invention relates to the field of high-altitude sawing machines, in particular to a high-altitude sawing machine for electric power construction. Background technique [0002] There are various environments for power construction. In the West-to-East Power Transmission Project, many transmission lines need to pass through areas with tall trees such as forests. Due to the limited height of the transmission support tower, it is necessary to block the high Saw off the branches at the position to avoid the breakage of the branches in special circumstances and affect the normal power transmission. The existing high-altitude cutting machines are either assisted by a practical mechanical arm, and the working height is limited, or the chainsaw carried is relatively large in size and weight, which is not easy to carry, and the moment the branch is cut off, it will give the operator a huge burden. danger. Contents of the invention [0003] The purpose of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 徐传光王景隆谢永俊刘昱君张云龙刘斌陈祥豪咸国富孙天慧林利杰
Owner STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY
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