Truss platform for high and large space top plate concrete construction

Abstract

The invention provides a truss platform for high and large space top plate concrete construction. The truss platform comprises a truss support iron casting; a steel bracket is fixedly connected to the truss support iron casting; a rail is mounted on the steel bracket; a steel framework truss is mounted on the rail; the steel framework truss is capable of sliding on the rail; a base plate is paved on the steel framework truss; a full hall bent frame, a supporting circular purlin and a template. The truss platform for high and large space top plate concrete construction is used for effectively the problem of supporting and erection of high and large space top plate concrete construction; the usage of materials is reduced; the truss platform has the advantages of safety, reliability, improvement of construction efficiency and the like; the construction speed is greatly increased, and reliable guarantee is also provided for construction safety.

Description

technical field [0001] The invention relates to a truss platform for concrete construction of a high and large space roof, which relates to the field of roof concrete construction of workshops, machine rooms and various high and large space wells in hydraulic structures. Background technique [0002] In the prior art, the roof concrete of workshops, machine rooms, and various high-space wells in hydraulic structures is often difficult to build from the bottom to the top due to the large space, consumes a lot of materials, and difficult to construct the roof concrete. The roof of the tall space is full of bent frames for concrete pouring, the height difference is large, and there is a lack of intermediate safety protection platforms on the bent frames, so there are many safety hazards; while the upper roof is being constructed, the lower bottom plate cannot be operated, and cross operations are limited; After the concrete pouring of the top slab is completed, the workload of ...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the roof concrete of the factory building, machine room and various tall space wells in the hydraulic structure is often difficult to build a full hall from the bottom to the top due to the large space, consumes a lot of materials, and the roof concrete construction is difficult

The roof of the tall space is full of bent frames for concrete pouring, the height difference is large, and there is a lack of intermediate safety protection platforms on the bent frames, so there are many safety hazards; while the upper roof is being constructed, the lower bottom plate cannot be operated, and cross operations are limited; After the concrete pouring of the top slab is completed, the workload of dismantling the bottom full hall bent frame is heavy, and the material transfer is difficult

However, if a conventional truss structure platform is used, the truss support system is complex, and the installed truss platform cannot be moved horizontally, and the flexibility is poor in terms of formwork erection, form removal, and even using the truss platform for separate warehouse pouring.

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