Temporary supporting piece for installation of ropeway of cabling machine

Abstract

The invention discloses a temporary supporting piece for installation of a ropeway of a cabling machine, belonging to the technical field of installation of a ropeway system, comprising a traveling wheel, a bearing and a pin shaft and further comprising a main side plate, an upper side plate and a lower side plate, wherein the bearing and the pin shaft are embedded in the traveling wheel; the pin shaft penetrates through the main side plate, the bearing and the upper side plate in sequence and is clamped by a beta pin; the upper side plate is connected with the lower side plate by a hinge; the lower side plate is fixedly connected with the main side plate by a bottom plate; the lower end of the bottom plate is welded with a bearing hook; a partitioning plate is welded between the middle of the lower side plate and the main side plate, and is provided with a connecting hole which is sheathed with a U-shaped clamping ring fixed by a bolt; and gaskets are arranged among the traveling wheel, the main side plate and the upper side plate. By utilizing the temporary supporting piece, the rope-bearing force for installing auxiliary systems (ground anchors, winch pulley blocks and the like) of a cable-rope type crane can be greatly reduced, the safety of erecting the ropeway system can be improved and the efficiency of installing the cable-rope type crane can be improved.

Description

Technical field [0001] The invention relates to the installation of a cableway system, in particular to a horse (also known as a supporter) in the installation of a cableway system for a cable crane, and belongs to the technical field of cableway system installation. Background technique [0002] At present, large-tonnage and long-span cable cranes (cable cranes) are used as the main construction equipment in the construction of large and medium-sized water conservancy and hydropower projects. The installation of the cableway system is the key process with the greatest safety risk in the installation of cable cranes, and they are all high-altitude operations. For this reason, how to improve the safety and installation efficiency of cableway system installation is very important. Most of the current hoists are used to directly pull the cableway. The disadvantages are: in the cableway erection process, the hoist and ground anchor need to bear the tension of the cableway in add...

AI Technical Summary

Problems solved by technology

Most of the current hoists are used to directly drag the cableway. The disadvantages are: in the process of cableway erection, the hoist and ground anchor need to bear the tension of the cableway in addition to the self-weight of the cableway. Therefore, the hoist and ground anchor have a large bearing capacity.

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