Overhanging part of non-removable formwork system

Abstract

The invention provides an overhanging part of a non-removable formwork system. The overhanging part of the non-removable formwork system is a plate-shaped body. An overhanging hook is arranged at theone end portion of the plate-shaped body, and the overhanging hook is connected with an external supporting point and is used for fixing a protective surface layer reinforcing bar mesh. A hanging point hole is formed in the one end, away from the overhanging hook, of the plate-shaped body. A connecting hole is formed in the one end, near the overhanging hook, of the plate-shaped body. The overhanging part spans a whole element and an insulation layer, the overhanging hook is connected with the protective surface layer reinforcing bar mesh effectively, so that the element form a whole body, theself-weight of the element is reduced, and later transportation is facilitated. After pouring, the main part can effectively support the weight of an external surface layer, so that the overall performance of the true sandwich insulation and non-removable formwork system is achieved, problem of hanging point is solved, the main part is effectively connected with an internal supporting system, andthe problems of storage, maintenance, transportation, hanging, installation and the like of a concrete protective surface layer in the later period of pouring in a plant are solved.

Description

technical field [0001] The application relates to the technical field of building material components, in particular to a pick-up part of a formwork system without dismantling. Background technique [0002] In traditional construction, steel bars are processed on the construction site, steel bars are bound, formwork is supported, and concrete is poured; workers cannot accurately control whether the verticality of the wall meets the specification requirements when supporting formwork. Waste of resources, environmental protection issues, potential safety hazards and frequent accidents, high labor intensity, low degree of construction mechanization, and relatively low work efficiency. [0003] In the original prefabricated system, the concrete protective surface layer was poured in the factory in advance, which caused great inconvenience in the later storage, maintenance, transportation, hoisting, and installation, and the damage repair was relatively difficult. [0004] In th...

AI Technical Summary

Problems solved by technology

[0002] In traditional construction, steel bars are processed on the construction site, steel bars are bound, formwork is supported, and concrete is poured; workers cannot accurately control whether the verticality of the wall meets the specification requirements when supporting formwork. Waste of resources, environmental protection issues, potential safety hazards and frequent accidents, high labor intensity, low degree of construction mechanization, relatively low work efficiency

[0003] In the original prefabricated system, the concrete protective surface layer was poured in the factory in advance, which caused great inconvenience in the later storage, maintenance, transportation, hoisting, and installation, and the difficulty of repairing damage was relatively large.

[0004] In the existing prefabricated concrete sandwich insulation free formwork system, the reinforced mesh of the concrete protective surface layer is suspended by the connectors, and the protective layer is not effectively suspended from the main body; the hanging point needs to be installed separately, and the external support needs to be separately installed. Fix with pull bolts

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