Elevator shaft operating platform and its construction method

Abstract

The invention discloses an elevator shaft operation platform and a construction method thereof. The elevator shaft operation platform comprises triangular frame cross beams, hanger plates, platform pressing beams, triangular frame vertical rods, a fixing truss, platform hooks, suspension platform cross beams, suspension platform vertical rods, triangular frame inclined supports, reversed suspension square steel beams and platform plates. The platform hooks are installed on the two triangular frame vertical rods, the fixing truss is connected to the corresponding positions of the two triangular frame vertical rods, the triangular frame cross beams are connected with the triangular frame vertical rods, the triangular frame inclined supports are connected between the triangular frame cross beams and the triangular frame vertical rods, the suspension platform cross beams are connected to the triangular frame vertical rods, the suspension platform vertical rods are connected between the triangular frame cross beams and the suspension platform cross beams, the hanger plates are installed on the platform pressing beams, and the platform pressing beams are installed on the triangular frame cross beams and the suspension platform cross beams correspondingly; and the reversed suspension square steel beams are reversely suspended on the platform pressing beams, and the platform plates are installed on the triangular frame cross beams and the suspension platform cross beams. According to the elevator shaft operation platform and the construction method thereof, the effects of high efficiency and flexibility are achieved, operation is convenient, and project construction is safely completed.

Description

technical field [0001] The invention relates to an auxiliary device for concrete pouring construction frame of an elevator shaft in building construction, in particular to an elevator shaft operation platform and a construction method thereof. Background technique [0002] Among the auxiliary equipment for concrete pouring of the existing elevator shaft shaft, there are various auxiliary frame formwork structures such as erecting full hall scaffolding, self-climbing formwork, ie self-climbing formwork, and cantilever formwork. [0003] In the construction of the concrete engineering structure of the elevator shaft, it is generally completed by ordinary formwork plus scaffolding group, single-sided cantilever formwork, or self-climbing formwork. Although these auxiliary frame formwork can also complete the project construction, due to technical limitations Due to the lack of specificity and specificity of special projects, the elevator shaft construction of the project cannot...

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Problems solved by technology

[0003] In the construction of the concrete engineering structure of the elevator shaft, it is generally completed by ordinary formwork plus scaffolding group, single-sided cantilever formwork, or self-climbing formwork. Although these forms of auxiliary frame formwork can also complete the project construction, due to technical limitations Due to the lack of specificity and specificity of special projects, the elevator shaft construction of the project cannot be effectively completed in a time-saving and labor-saving manner. The construction space of the elevator shaft is small, and there are problems in the installation and climbing of the frame; the thickness of the shear wall of the elevator shaft is too thin, and there are problems in the embedding of the embedded parts; Because there are no floor slabs and other interlayers from top to bottom, it is difficult to dismantle components such as embedded parts and hangers in the later stage; technical defects in construction lead to low construction efficiency, low flexibility, inconvenient operation, and low apparent quality of poured concrete and other shortcomings

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