Lower end hydraulic support for high-inclination-angle and high-dipping fully mechanized mining surface

The utility model discloses a lower end hydraulic support for a high-inclination-angle and high-dipping fully mechanized mining surface. The lower end hydraulic support comprises an end support base, a mining surface support base, support vertical columns and inclined vertical columns which are arra...

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Bibliographic Details
Main Authors DENG YUEHUA, FAN YINGCHONG
Format Patent
LanguageChinese
English
Published 26.12.2012
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:The utility model discloses a lower end hydraulic support for a high-inclination-angle and high-dipping fully mechanized mining surface. The lower end hydraulic support comprises an end support base, a mining surface support base, support vertical columns and inclined vertical columns which are arranged at two ends of the mining surface support base, support vertical columns at the two ends of the end support base, a top beam which is connected with the support vertical columns on the end support base, a supporting jack for connecting the top beams, a top beam which is connected with the support vertical columns on the mining surface support base, a supporting jack for connecting the top beam of a mining surface support and the top beam of an end support, and a displacement jack and a scratch board reversed loader tail which are arranged on the support base, wherein a gangue baffle plate is arranged on one side of the support vertical columns close to the scratch board reversed loader tail; and the bottom of
Bibliography:Application Number: CN20122242709U