Vertical shaft hoisting security cage

The utility model discloses a vertical shaft hoisting security cage, include: strutting arrangement, it includes the arch base, sets up through buffer spring the board of standing, the vertical setting at arch base top are in stand the board with guide bar and setting between the arch base are in th...

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Bibliographic Details
Main Authors ZHANG LEILEI, MENG QINGWEI, LIU MINZHEN
Format Patent
LanguageChinese
English
Published 25.09.2018
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a vertical shaft hoisting security cage, include: strutting arrangement, it includes the arch base, sets up through buffer spring the board of standing, the vertical setting at arch base top are in stand the board with guide bar and setting between the arch base are in the hazardous area of the flange reason of standing, the cage is peripheral, the cage top cap, alarm device, it is including setting up inside heavy force sensor and the connection in hazardous area heavy force sensor's alarm, peripheral protection device, it sets up including horizontal the arch basewith inner tube, horizontally sleeved on the top cover body lateral wall establish urceolus, setting on the inner tube are in compression spring and setting between inner tube and the urceolus are inthe urceolus is kept away from the pulley of inner tube one end. The utility model provides a pair of vertical shaft hoisting security cage, its anti load capacity and bearing capacity greatly increase, and it sets up alarm d
Bibliography:Application Number: CN20182331440U