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1. (WO2015043145) LARGE-SCALE DOUBLE-DECK CAGE ADJUSTABLE INTERMEDIATE PLATE BODY AND METHOD FOR ADJUSTING AND MOVING SAME

Pub. No.:    WO/2015/043145    International Application No.:    PCT/CN2014/074087
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Thu Mar 27 00:59:59 CET 2014
IPC: B66B 17/04
Applicants: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
中国矿业大学
XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
徐州煤矿安全设备制造有限公司
Inventors: ZHU, Zhencai
朱真才
ZHOU, Gongbo
周公博
HU, Changhua
胡长华
CAO, Guohua
曹国华
LI, Wei
李伟
CHEN, Guoan
陈国安
PENG, Yuxing
彭玉兴
DU, Qingyong
杜庆永
LIU, Zhi
刘志
Title: LARGE-SCALE DOUBLE-DECK CAGE ADJUSTABLE INTERMEDIATE PLATE BODY AND METHOD FOR ADJUSTING AND MOVING SAME
Abstract:
Disclosed are a large-scale double-deck cage adjustable intermediate plate body and a method for adjusting and moving the same, comprising a cage upright post (1), a middle plate main body (2) and a manual chain hoist and a connector (4). A middle plate guide rail beam (1-1) is provided on a side wall in the cage upright post (1); two sides of the lower part of the middle plate guide rail beam (1-1) are symmetrically provided with a wedge-shaped seat (1-2); the upper part of the middle plate guide rail beam (1-1) is provided with a limiting block (1-4) having a latch hole; a loosening prevention plate (1-3) is provided on the middle plate guide rail beam (1-1); at a position corresponding to the middle plate guide rail beam (1-1), two side faces of the middle plate main body (2) are provided with a middle plate wedge-shaped body (2-1) fitting with a wedge face of the wedge-shaped seats (1-2) and only able to move up and down along the middle plate guide rail beam (1-1); and the upper part of the wedge-shaped body (2-1) is provided with a middle plate guide wheel (2-2) matching the middle plate guide rail beam (1-1), and a middle plate guide wheel seat (2-3) having a latch hole. Prior to loading large-scale equipment in a lower deck of a cage, the manual chain hoist is pulled to raise the middle plate main body (2) from the wedge-shaped seat (1-2), and a latch (3) is inserted in the middle plate guide wheel seat (2-3) latch hole and the limiting block (1-4) latch hole of the cage upright post (1) after centring. After the equipment is unloaded from the cage, the latch (3) is withdrawn and the middle plate main body (2) is lowered onto the wedge-shaped seat (1-2). The structure thereof is compact, and adjustment and movement are simple and convenient.