Mining floor type cable and fluid pipe trailer

Abstract

The invention discloses a mining floor type cable and fluid pipe trailer which comprises a reversed loader, a roadway ground track, a mining equipment train, power and signal cables and fluid pipes. Multiple movable trolleys are arranged on the roadway ground track, a link mechanism is hinged between every two adjacent pulleys, multiple partitions are fixed at the upper end of each trolley, three grooves are formed among the corresponding partitions, the power and single cables and the fluid pipes penetrate the three grooves at the upper ends of the trolleys respectively sequentially to be respectively fixed through pressing plates and screw rods, and the rear trolley in the trolleys is connected with the tail end of the rear train section in a mining equipment train. The trailer is compact in structure, small in size and lightweight, the mining equipment train is utilized for traction, and no additional power source is needed accordingly; the original track of the mining equipment train is adopted, so that the track needs not to be mounted and hung on a roof, and convenience is brought to installation and maintenance; the power and signal cables and the fluid pipes can be laid at one time, so that labor intensity of workers is relieved.

Description

technical field [0001] The invention relates to the field of coal mine cables and liquid pipe hauling devices, in particular to a mining floor-mounted cable and liquid pipe hauling vehicle. Background technique [0002] There are many large-scale equipment in the coal mine fully mechanized mining face, such as bunker support, coal shearer, loader, crusher, and some spray dust suppression, emergency rescue equipment, etc., for these equipment power supply, liquid supply cables, liquid pipes and other cables Located between the loader and the equipment train, these cables between the loader and the equipment train need to be moved back together with the equipment during the mining of the working face. The method mainly has the following deficiencies: first, the cable hauling vehicle tows the cable, although the problem of cable return has been solved, it needs to install a special lifting anchor and a hanging track in the roadway, which virtually increases the labor intens...

AI Technical Summary

Problems solved by technology

[0002] There are many large-scale equipment in the coal mine fully mechanized mining face, such as bunker support, coal shearer, loader, crusher, and some spray dust suppression, emergency rescue equipment, etc., for these equipment power supply, liquid supply cables, liquid pipes and other cables Located between the loader and the equipment train, these cables between the loader and the equipment train need to be moved back together with the equipment during the mining of the working face. The method mainly has the following deficiencies: first, the cable hauling vehicle tows the cable, although the problem of cable return has been solved, it needs to install a special lifting anchor and a hanging track in the roadway, which virtually increases the labor intensity; second 1. The track is hung on the roof of the roadway, and there is a danger of collapse when encountering a roadway with a poor roof condition; Short and inconvenient to operate

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