Anti-fall partition system and construction method in elevator shaft

Abstract

The invention discloses an elevator well anti-falling partition system and a construction method. The construction method comprises the following construction steps: (1), performing construction preparation; (2), pre-burying side wall square steel in a wall; (3), mounting a shaped placing corbel; (4), mounting a hard shaped partition main beam; (5), mounting partition frame fixing secondary beams,and stretching secondary beams on the two sides; (6), placing a partition plate and mounting a shaped guardrail; (7), erecting a safety protection net; (8), splicing a shaped platform plate; (9), welding and mounting an internal obliquely-supported hard partition frame; (10), welding and mounting an internal obliquely-supported hard partition frame; (11), splicing a shaped protective door; (12),mounting a shaped fixing clamp; (13), mounting a shaped protective door; (14), mounting a shaped main beam mounting and detaching limiting frame; (15), removing the shaped partition frame main beam; (16), detaching the protective door. According to the construction method, the danger of elevator well construction can be effectively reduced and huge social benefits are generated.

Description

technical field [0001] The invention relates to the field of civil engineering, in particular to an anti-fall partition system in an elevator shaft and a construction method, and is particularly suitable for the construction of the anti-fall partition system in an elevator shaft. Background technique [0002] In the process of housing construction, openings such as drainage pipe wells, strong and weak current pipe wells, and elevator wells are usually reserved. Among them, the open elevator wells have the greatest safety hazards and the largest safety protection workload. During the construction of high-rise buildings, the protection of the elevator shaft opening is the focus of safety protection on the construction site. The elevator shaft opening is also a high-incidence area for safety accidents falling from heights. The current industry standards have clear regulations on the protection of elevator shafts: And ≤10m should set up horizontal partition and safety flat net t...

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Problems solved by technology

[0006] The purpose of the present invention is to propose an anti-fall partition system and construction method in the elevator shaft in view of the difficult problems encountered in the actual engineering of the existing elevator shaft protection construction. Frame, inner inclined frame support type anti-fall hard partition frame and finalized fast-installation protection system, side wall pre-embedded square steel is pre-embedded in the shear wall of the elevator shaft, partition frame stereotyped main beam is pre-embedded through the side wall The other end of the square steel is placed on the shaped shelving corbel, the partition board is placed on the main beam and the secondary beam, and the safety net suspension device is connected to the partition frame, which can effectively reduce the danger of elevator shaft construction and generate huge social benefits. Shorten the construction period, improve the construction efficiency, less affected by raw materials and human factors, and can effectively ensure the quality of construction

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