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Method of mounting felling traction rope

An installation method and the technology of the traction rope, which are applied in the field of logging traction rope installation, can solve the problems of safety hazards in climbing operations at high places, the inability to effectively control the falling of trees, and the inconvenience of carrying bamboo ladders, etc., achieving remarkable on-site use effects and convenient carrying , high safety and convenience

Pending Publication Date: 2018-06-01
FUZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the trees near the live wires such as the transmission line route and the upper slope need to be felled, it is necessary to install control ropes on the trees to be cut. The installation of the control ropes is mainly carried out by people climbing bamboo ladders. The ladder is generally below 6 meters. For taller trees, the bamboo ladder used for the control rope can only be fixed below the center of gravity of the tree, which cannot effectively control the tree's inversion. Freight vehicles have special requirements for vehicle configuration
[0003] In addition, the 6-meter-long bamboo ladder is not only extremely inconvenient to carry in dense trees, but also difficult to fix when used on slippery and potholed slopes, and there are great safety hazards in climbing operations at high places; for super-high bamboos, bamboo shoots, etc. For flexible and brittle tall plants, ladders cannot be used to install control ropes. When felling such super tall plants, the direction of the fall can only be controlled by hand, which poses a great safety hazard.

Method used

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  • Method of mounting felling traction rope

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Embodiment 1

[0018] A method for installing a logging traction rope, providing a hoop for a logging traction rope, including an arc-shaped hoop body 1, and an "L"-shaped self-sealing tab 2, the "L"-shaped self-sealing tab The long side is hinged with the hoop body, the hinge point on the hoop body is located at one end of the hoop body, and the hinge point 4 of the "L"-shaped self-sealing tab is located on the long side near the short side 21, "L" The short side of the self-sealing tab is located outside the arc groove of the hoop body, and the opening of the "L"-shaped self-sealing tab forms an embrace with the arc-shaped groove of the hoop body when the "L"-shaped self-sealing tab is in the closed state. state, the short side end of the "L" type self-sealing tab is provided with a fixed hole 22 for the traction rope, and a fixed joint is provided at the center of gravity of the hoop of the logging traction rope. The fixed joint 3 is arranged on the hoop On the body, when installing the t...

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PUM

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Abstract

The invention discloses a method of mounting a felling traction rope, comprising: in order to mount a traction rope, fixing the traction rope to a traction rope fixing hole, mounting a wabbler to a fixed connector, mounting an insulating operating rod to the wabbler, using the insulating operating rod to extend a hoop of the felling traction rope above the center of gravity of a tree so that the hoop is automatically adjusted in size to clamp a trunk, rotating anticlockwise to remove the insulating operating rod, and continuously tensioning the traction rope so that the center of gravity of the tree is slightly shifted before felling can be begun. The method has the advantages that carrying is convenient, operating is simple, the traction rope can be fixed on a ground just through the insulating operating rod, climbing in wet slippery woods is avoided, safety and convenience are high, field service effect is significant, and expected objectives are achieved.

Description

technical field [0001] The invention relates to a method for installing a traction rope, in particular to a method for installing a logging traction rope. Background technique [0002] At present, when the trees near the live wires such as the transmission line route and the upper slope need to be felled, it is necessary to install control ropes on the trees to be cut. The installation of the control ropes is mainly carried out by people climbing bamboo ladders. The ladder is generally below 6 meters. For taller trees, the bamboo ladder used for the control rope can only be fixed below the center of gravity of the tree, which cannot effectively control the tree's inversion. Trucks have special requirements for vehicle configuration. [0003] In addition, the 6-meter-long bamboo ladder is not only extremely inconvenient to carry in dense trees, but also difficult to fix when used on slippery and potholed slopes, and there are great safety hazards in climbing operations at hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/099
CPCA01G23/099
Inventor 郑孝干吴簪麟陈诚张元伟冯振波张世炼朱光华廖成师张耀祖
Owner FUZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER
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