Cable winch for tool wagon

Abstract

The invention provides a cable winch for a tool wagon which comprises a machine frame and a cable disc, wherein the machine frame and the cable disc are made of steel structures. The cable disc is arranged at the upper end of the machine frame through a bearing, the bottom of the machine frame is provided with at least three threaded holes, the inside of each threaded hole is provided with a bolt, the heads of the bolts vertically extend to form a rotary handle, the bottom face of the machine frame is further provided with a guide device, the guide device at least comprises two main guide strips, and the two main guide strips are vertically welded to form a whole. The cable winch has the advantages that by means of the guide device and the bolts, the whole cable winch is detachably installed on the tool wagon, the functions of the cable winch are guaranteed, meanwhile, the cable winch can be prevented from being repeatedly hung and detached in the construction process, and time and labor are saved; the whole cable winch is made of the steel structures, the bearing requirements of the cable winch in cable winding are met, and the cable winch is lighter than a common cable winch of a wooden structure or solid steel structure and is convenient to use.

Description

technical field [0001] The invention relates to a cable winch, in particular to a special cable winch for a tool cart. Background technique [0002] At present, power and telecommunication cables of various specifications are widely used in the transmission of electric power and optical signals; in the process of field deployment of cables, infrastructure projects are often in great demand. The length of the required cables is not too long, and the overall weight of the cables is not too heavy. In addition, the tools in the hands of the construction workers are limited. Manpower method, this method requires a lot of physical labor for construction personnel, and in the process of operation, there are disadvantages such as damage to cables and prolongation of construction time. [0003] In addition, when the cable winch is loaded with cables, the weight reaches several tons. The existing cable release method is to hoist the entire cable winch into the truck by the crane,...

AI Technical Summary

Problems solved by technology

[0002] At present, power and telecommunication cables of various specifications are widely used in the transmission of electric power and optical signals; in the process of field deployment of cables, infrastructure projects are often in great demand. The length of the required cables is not too long, and the overall weight of the cables is not too heavy. In addition, the tools in the hands of the construction workers are limited. Manpower method, this method requires construction workers to pay a lot of physical labor, and in the process of operation, there are disadvantages such as damage to cables and prolongation of construction time

[0003] In addition, when the cable winch is loaded with cables, the weight reaches several tons. The existing cable release method is to hoist the entire cable winch into the truck by the crane, send it to the construction site, and then use the crane to unload it. ; Such an operation method, in the face of some areas with complex terrain, inevitably requires a large amount of manual work, which is time-consuming and labor-intensive, causing inconvenience to the actual construction

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