Hoisting equipment of tower crane for building construction

Abstract

The invention discloses hoisting equipment of a tower crane for building construction. The hoisting equipment comprises a tower crane body and a steel wire rope, and a rope breaking prevention assembly and a hoisting assembly are arranged above and below the steel wire rope correspondingly. The hoisting assembly comprises a connecting ring body connected with a hook below the steel wire rope, the lower portion of the connecting ring body is connected with a fixing plate through evenly-arranged supporting ropes, the fixing plate is arranged to be triangular, a movable rod is movably arranged on each vertex angle of the fixing plate, a supporting plate is arranged on the lower middle portion of the space among the movable rods, the supporting plate is arranged to be telescopic, and the supporting plate is in sliding connection with the movable rods. A movable bolt is inserted to the fixing plate, and the lower end of the movable bolt is arranged on the supporting plate. A hoisting block is movably arranged at the side end of each movable rod, and an anti-falling assembly is arranged on the fixing plate. The hoisting equipment is convenient to use, a supporting function on the inner side of a circular barrel part is achieved, the anti-falling assembly is arranged for the bottom of the circular barrel part, and the phenomenon of rollover of the circular barrel part is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of building applications, in particular to a hoisting device of a tower crane for building construction. Background technique [0002] Tower crane is the most commonly used lifting equipment on construction sites, also known as "tower crane". raw materials. Tower crane is an indispensable equipment on the construction site. The function of the tower suspension tip is to bear the upper load from the jib stay rope and the balance jib stay rope, and transmit it directly to the tower body structure through the turntable through the structural components such as the slewing tower, turntable, and bearing. The top of the self-elevating tower has a truncated cone column type, a forward or backward inclined truncated cone column type, a herringbone frame type and a diagonal brace type. [0003] When lifting granular objects such as concrete, it is often necessary to use circular cylinders for subpackage, and the c...

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Problems solved by technology

[0003] When lifting granular objects such as concrete, it is often necessary to use circular cylinders for sub-packaging, and the circular cylinders often fall and roll over when hoisting, so it is necessary to develop a building The hoisting equipment of the construction tower crane solves the above problems

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