Creeping formwork outer formwork plate supporting platform

Abstract

The invention discloses a creeping formwork outer formwork plate supporting platform. The creeping formwork outer formwork plate supporting platform comprises a top platform body, tripod assemblies, pushing rods, embedded bolts, hanging parts, a guide rail, embedded part bearing seats and formwork plate transverse moving devices, wherein the top platform body is horizontally installed at the topsof the tripod assemblies; the two formwork plate transverse moving devices are horizontally installed at the tops of the tripod assemblies, and the extension directions of the formwork plate transverse moving devices are perpendicular to the outer surface of a wall body; the embedded bolts are horizontally embedded in the wall body and used for fixing the hanging parts on the outer side of the wall body; the embedded part bearing seats are connected to the hanging parts in a hung mode; the tripod assemblies are connected with the embedded part bearing seats in a hung mode; a handrail is fixedly installed at the open ends at the tops of tripods; the two pushing rods are horizontally fixed to the lower ends of the tripod assemblies; rubber seats are arranged at the tail ends of the pushing rods; and transverse tie rods and an oblique tie rod are installed between the two tripod assemblies. The supporting platform is divided into a plurality of modular parts, each part is assembled independently, the parts can be hoisted and dismounted after being spliced overall, and the mounting and dismounting efficiency is improved on the premise of not affecting successful creeping.

Description

technical field [0001] The invention relates to the technical field of concrete wall construction, in particular to a climbing external formwork support platform. Background technique [0002] Compared with other formwork construction technologies, climbing form construction has the same advantages as sliding form construction: it is not affected by site stacking conditions, has good structural integrity, and can be arbitrarily raised with the height of the structure. Although the construction speed of the climbing formwork is not faster than that of the sliding formwork (since the sliding formwork can be climbed during the initial setting stage of the concrete, while the climbing formwork construction must be completed when the concrete strength of the next layer reaches 10Mpa or higher, the climbing construction of the previous layer can be carried out.) But its The construction speed can basically reach 3~5 days per floor. Relatively speaking, climbing formwork construct...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing climbing forms adopt a hydraulic jacking system, which includes an outer formwork support platform, guide rails and a hydraulic system. The guide rail and the outer formwork support platform are hung on the wall by means of embedded parts, and the guide rail and outer formwork are realized through the hydraulic system. Alternate lifting of the support platform, while installing the formwork and the top platform on the top of the outer formwork support platform, however, the existing outer formwork support platform has a complex structure, inconvenient assembly, and inconvenient disassembly after construction is completed

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