Aluminum alloy template floor support fast disassembly and assembly mechanism

Abstract

The invention discloses an aluminum alloy template floor support fast disassembly and assembly mechanism. The aluminum alloy template floor support fast disassembly and assembly mechanism comprises two adjustable support devices and an adjustable fixed cross beam connecting the two adjustable support devices. Each two adjustable support device comprises a fixed support pipe, an adjusting support pipe and a fixed pin. One end of each fixed support pipe is provided with a fixed disc. The other end of each fixed support pipe is provided with an outer thread with a sliding groove I. Each fixed support pipe is provided with a rotary sleeve matched with the corresponding outer thread. Each adjusting support pipe is provided with a plurality of locating holes I. The adjusting support pipes and the fixed support pipes are detachably connected through the fixed pins. The adjustable fixed cross beam comprises a first fixed pipe and a second fixed pipe. The first fixed pipe can be detachably connected with the second fixed pipe through a fixing pin. According to the aluminum alloy template floor support fast disassembly and assembly mechanism, the structure of a support is simplified, convenient assembly and fast jointing are achieved, construction time is saved, and the support height can be adjusted.

Description

technical field [0001] The invention relates to the technical field of building construction components, in particular to a quick disassembly and assembly mechanism for aluminum alloy formwork floor slab support. Background technique [0002] In the field of construction, when constructing buildings or structures with frame structures, it is necessary to pour concrete floors, especially when constructing underground garages or non-standard floors with high storey heights, the beams also have large structural dimensions and heavy weight Therefore, when pouring concrete floors, a large supporting force is required to prevent bending deformation of floors and beams and ensure the service life of buildings and structures. When traditional concrete cast-in-place slabs are used, full-scale scaffolding or profiled steel plates are used to support the formwork. When full-scale scaffolding is used to support the formwork, scaffolding is usually used to set up multi-layer crisscross s...

AI Technical Summary

Problems solved by technology

When traditional concrete cast-in-place slabs are used, full-scale scaffolding or profiled steel plates are used to support the formwork. When full-scale scaffolding is used to support the formwork, scaffolding is usually used to set up multi-layer crisscross steel pipes for scaffolding under the bottom of the beams. Scaffold hinges are fixed on the supporting column steel pipe to support the slab bottom and beam bottom formwork, but this method not only has complex construction technology, low work efficiency, high labor intensity, time-consuming and labor-intensive, but also has the disadvantage of not being able to adjust the height according to the height of the storey; When the profiled steel plate is used for support, there will be disadvantages such as uneven floor pouring, inability to pre-embed wire pipes and wire boxes, and high cost; in the process of floor construction, H-shaped steel beams will also be used to support the floor, which is common Multiple groups of H-shaped steel beams are used to support the floor from the ground. Although this method can achieve the supporting effect, it consumes a lot of materials, the process is complicated, time-consuming and labor-intensive, and, in the process of adding floors, the formation of the floor The efficiency of supporting stability is not high enough, and the safety factor is relatively low. Therefore, it is necessary to improve and innovate the existing technology

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