A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
When pipeline installation is performed in building production, gap holes formed by pipelines penetrating through floor slab pipelines and floor slabs are named as pipe holes, a pipe hole model is a special model for timbering the pipe holes by using formworks before the pipe holes are plugged by concrete, the pipe hole model is composed of a model neck, a formwork plane and a locking device and has the advantages of being few in process, high in efficiency, free of slurry leakage and pipeline pollution, flat in formwork dismounting face and the like by using the pipe holes timbered by the model.
When pipeline installation is performed in building production, gap holes formed by pipelines penetrating through floor slab pipelines and floor slabs are named as pipe holes, a pipe hole model is a special model for timbering the pipe holes by using formworks before the pipe holes are plugged by concrete, the pipe hole model is composed of a model neck, a formwork plane and a locking device and has the advantages of being few in process, high in efficiency, free of slurry leakage and pipeline pollution, flat in formwork dismounting face and the like by using the pipe holes timbered by the model.
Steel pipe structure water emitting hole model device for manufacturing water emitting hole
| European Patent Office | 2024