Hoisting device with multi-position steering function for installation of building main structure

Abstract

The invention discloses a hoisting device with a multi-position steering function for installation of a building main structure, and belongs to the field of building main structures. The hoisting device comprises a top plate, a reinforcing plate and a bottom plate, wherein the left side face of the top plate is fixedly connected with the upper surface of the bottom plate through the reinforcing plate, and the lower surface of the top plate is fixedly connected with the upper surface of the bottom plate through a supporting column; a driving mechanism is arranged on the outer surface of the supporting column, a connecting plate is fixedly connected to one end of the driving mechanism, and a bearing plate is fixedly connected to the upper surface of the connecting plate; and a steering mechanism is clamped to the upper surface of the bearing plate, and a first fixing rope is arranged in the steering mechanism. The hoisting device with the multi-position steering function for installationof the building main structure has the advantages that it is not needed to control a whole supporting main body to move during steering, a supporting plate can be adjusted to change the position of the gravity center of a hoisted object during hoisting, and the supporting plate can be stabilized to prevent shaking in the hoisting process.

Description

technical field [0001] The invention relates to the field of building main structures, and more specifically, relates to a lifting device for installing a building main structure with multi-position steering functions. Background technique [0002] The main structure of the building is the main frame of the building, including the base, frame and supporting beams. When installing the main structure of the building, it is necessary to use a lifting device to lift part of the structure, lift the structure to a suitable position, and then install it, which is more convenient to operate. . [0003] Chinese patent document CN201711365146.6 discloses an automatic lifting device, which records: the present invention can effectively solve the problems of large labor force, slow handling speed, work efficiency and easy Causing casualties, the lifting device of the present invention does not require manual operation, reduces the labor intensity of the staff, has the characteristics o...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent document CN201711365146.6 discloses an automatic lifting device, which records: the present invention can effectively solve the problems of large labor force, slow handling speed, work efficiency and easy Causing casualties, the lifting device of the present invention does not require manual operation, reduces the labor intensity of the staff, has the characteristics of high work efficiency and high safety, and the present invention combines the connection mechanism and telescopic Rod, which can meet the angle adjustment of the connecting mechanism when the telescopic length of the telescopic rod is different, increases the connecting force between the connecting top seat and the steering adjustment mechanism, improves the stability of the device, and facilitates the lifting operation of large electrical devices. However, although the existing hoisting device can change the position of the hoisting object during the hoisting process, multi-directional adjustment is still very troublesome, and the structure cost for steering is relatively high and the structure is complicated. Therefore, it is difficult to install the main structure of a small building. Resources are wasted, and the entire supporting body needs to be driven to move when turning, so the whole device takes up a lot of space when in use, and there is still some inconvenience, and the suspension rope cannot be adjusted in the prior art so that the position of the placing board cannot be changed, so it may As a result, when the hoisting object is placed on the placement board, it will slip from the placement board due to the unstable center and cannot be hoisted normally, and the sling may shake due to external factors during hoisting, which is not conducive to normal hoisting. carry out, the lifting object is easy to shake and fall, causing danger

Images