High-rise building tower crane base convenient to install

Abstract

The invention discloses a high-rise building tower crane base convenient to install. The tower crane base comprises a tower crane base outer shell, wherein a bearing base is fixedly arranged at the bottom of the tower crane base outer shell, and an extending reinforcing plate is fixedly arranged on the outer side of the bearing base through a rotating shaft; a fixed bearing box is fixedly arrangedat the center position of the extending reinforcing plate, wherein a bearing fixing cylinder is fixedly arranged on the inner side of the fixed bearing box, and a rotating handle is fixedly arrangedat the top of a bearing fixing cylinder through the extending reinforcing plate designed and arranged on the outer side of the bearing base; the contact area between the bearing base and the ground isincreased through the fixed bearing box designed and arranged on the inner side of the extending reinforcing plate and the fixed clamping block designed and arranged on the inner side of the fixed bearing box, so that the fixing between the shell of the tower crane base and the ground is realized, and the stability of connection between the shell of the tower crane base and the ground is improved; and meanwhile, the shaking of the tower crane is reduced, and the problem that the stability of the tower crane is poor when the tower crane is in use is solved.

Description

technical field [0001] The invention belongs to the technical field of construction equipment, and in particular relates to a special tower crane base for high-rise buildings that is easy to install. 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. [0003] Most of the existing tower cranes will lay down the cement base before assembly, but the cement base alone will shake a little when the high-rise tower crane is used, and the shaking can easily cause the tower crane parts to loosen or even collapse. There is also a tower crane base. In order to cooperate with the use of the top tower crane, most of them will have a rotation function, and when lubricating it, most of them are injected with lubricating oil, and the base of the tower crane is generally relatively large, and it is extremely troublesome to...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a special tower crane base for high-rise buildings that is easy to install, so as to solve the problem that the tower crane proposed in the above-mentioned background technology often lays down the cement base before assembly, but only the cement base will still be damaged when the high-rise tower crane is used. There is a little shaking, and the shaking can easily cause the tower crane parts to loosen or even collapse. In addition, in order to cooperate with the use of the top tower crane, the tower crane base often has a rotation function, and when lubricating it, it is mostly lubricated. Oil injection, and the tower crane base is generally relatively large, which is extremely troublesome to inject, and at night due to low visibility, it is very easy to be collided by other equipment and equipment, causing unnecessary economic losses

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