CRANE TROLLEY WITH ANTI-COLLISION DEVICE

The disclosure belongs to the technical field of cranes, in particular to a crane trolley with anti-collision device, including a crane frame, wherein two crane trolleys are slidingly connected to a top of the crane frame, a warning bell is fixedly connected to a top of the crane trolley, two buffer...

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Bibliographic Details
Main Authors ZHANG Huiming, ZHANG Haizhong, FU Jianyang, CAO Lingjun, GAO Haiyan, WEI Junjin, QIAN Honglun, ZHU Guorui, TAO Heping
Format Patent
LanguageEnglish
Published 13.11.2023
Subjects
BLASTING
CRANES
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HAULING
HEATING
HOISTING
LIFTING
LIGHTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SPRINGS
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:The disclosure belongs to the technical field of cranes, in particular to a crane trolley with anti-collision device, including a crane frame, wherein two crane trolleys are slidingly connected to a top of the crane frame, a warning bell is fixedly connected to a top of the crane trolley, two buffer springs and two first dampers are fixedly connected within the crane trolley, one same moving plate is fixedly connected to one end of each of two buffer springs and two first dampers, two supporting legs are fixedly connected to one side of the moving plate, a same bumper plate is fixedly connected with one end of each of the two supporting legs. According to the disclosure, the structure is reasonably designed to buffer and protect the collision between the two crane trolleys and between the crane trolley and the main beam.
Bibliography:Application Number: LU20230504195