Convenient well entry device of continuous coal mining equipment assembly of small section mine and well method completed based on same

Abstract

The invention provides a convenient well entry device of a continuous coal mining equipment assembly of small section mine and a well method completed based on same. The convenient well entry device of the continuous coal mining equipment assembly of small section mine and the well completion method thereof belongs to the field of coal mine equipment technology, and is capable of solving the problems of the derailment and rollover and other safety accidents of the existing well entry device. The convenient well entry device of the continuous coal mining equipment assembly of small section minecomprises a flat transport vehicle, wherein a large assembly binding part, a small assembly, a counterweight binding part and an adjusting part are arranged on the flat transport vehicle. The heightof the large assembly binding part is higher than the height of the small assembly and the counterweight binding part. The bottom of the large assembly binding part is connected with the flat transport vehicle in a hinged mode, and is fixed after the angle is adjusted through the adjusting part. The angle between the large assembly binding part and the flat vehicles can be adjusted to more than 90degrees. When the height space is not enough, the large assembly allowed in the width direction is bound on the large assembly binding part with adjustment angles of greater than 90 degrees. One endof the bottom of the large assembly is contacted with a flat conveyor, and a counterweight is arranged between the other end of the bottom of the large assembly and the flat conveyor. The convenient well entry device of a continuous coal mining equipment assembly of small section mine realizes the problems of the well completion of the efficiency, safety, and convenience of continuous coal miningequipment assembly.

Description

technical field [0001] The invention belongs to the technical field of coal mine equipment, and in particular relates to a small-section mine continuous mining equipment component convenient well entry device and a well entry method based on the same. Background technique [0002] Since 1995, continuous miner short-wall mechanized mining technology has experienced nearly 20 years of development in my country, and has been used in many large-scale mines with advanced production capacity such as Shenhua Group Shendong Mining Area, Shaanxi Coal Chemical Shennan Mining Area, China Coal Pingshuo Mining Area, etc. The successful application has solved the problem of corner coal mining and fast excavation of the fully mechanized mining technology in the era of large production capacity, and has become an effective way to make up for the lack of fully mechanized mining technology and improve the resource recovery rate of the mining area. These mining areas are all large mines, and th...

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Problems solved by technology

[0004] Aiming at the problems of low efficiency and poor safety of the existing well-entrying devices, the present invention provides a convenient well-entrying device for small-section continuous mining equipment components and a well-entrying method based on it

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