Synchronous lifting structure for construction machinery and building construction

Abstract

The invention discloses the technical field of building construction equipment, and particularly relates to a synchronous lifting structure for construction machinery and building construction. The synchronous lifting structure comprises lifting platforms; the number of the lifting platforms is two; a working platform is fixedly connected to the upper end of a part between the two lifting platforms; a guardrail is fixedly connected to the outer side of the upper part of the working platform; a lifting device is arranged in the middle of the upper side of the working platform, and comprises a lifting motor, a winding wheel, a pull rope and a lifting hook; a fixing frame is fixedly connected to the upper side of the working platform; the lifting motor is connected to the upper side of the fixing frame by screws; a fixing plate is fixedly connected to the right of the upper side of the fixing frame; a rotating shaft is rotationally connected to the left side of the fixing plate; an air cylinder works to support a first supporting plate and a second supporting plate, so that a lifting plate moves up, and a lifting seat is in the prop-open state, which drives the worktable to move upwards, to bring convenience for workers to construct, and the guardrail can exert a protection effect to prevent the workers from falling accidentally.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a synchronous lifting structure for building machinery and building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site. [0003] When building a building on the construction site, most of the workers construct the outside of the wall by building the outer frame wooden planks. The construction of the oute...

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Problems solved by technology

[0004] The object of the present invention is to provide a synchronous lifting structure for construction machinery and building construction to solve the problem that when building a building on a construction site proposed in the above background technology, most of the staff construct the outside of the wall by building wooden boards on the outside. The construction of the frame plank is time-consuming and laborious, and there is no protective device, so there is a certain degree of danger; most of the lifting devices used to lift heavy objects and construction materials are fixed installations, so that the lifting device must be moved to the next floor after each floor is completed. One layer, the problem of inconvenient use

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