Arm equipment is torn open in extra -large -size tower machine high altitude

The utility model provides an arm equipment is torn open in extra -large -size tower machine high altitude, included to rise wire rope, hoisting mechanism, side arm, after -frame, locking device and straining device that the equal pin joint of direction of motion that amplitude trolley is followed t...

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Bibliographic Details
Main Authors QIU JIAYOU, NING SHAOHUI, YAO YANPING, CAO SHUAI, ZHOU YU
Format Patent
LanguageChinese
English
Published 12.04.2017
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model provides an arm equipment is torn open in extra -large -size tower machine high altitude, included to rise wire rope, hoisting mechanism, side arm, after -frame, locking device and straining device that the equal pin joint of direction of motion that amplitude trolley is followed to side arm and after -frame is in its both sides to be located tower arm's top, locking device sets up between side arm and after -frame for the angle between side arm and the after -frame is adjusted to locking, straining device sets up on the after -frame for it is fixed with after -frame and tower arm, play to rise the wire rope pile warp the intermediate position department of side arm and the festival arm waiting to dismantle is connected to perpendicular pulling force is had in the junction, the hoisting mechanism drive play to rise wire rope. The utility model discloses an arm equipment, simple and easy, fixed reliable, the easy dismounting of structure are torn open to the high altitude. 本实用新型提出了种超大型塔机高空拆臂设
Bibliography:Application Number: CN20162774960U