Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a punching plate comprising a substrate body; two sides of the substrate body are respectively provided with reserved holes; a rivet rod is arranged in each reserve hole; a step surface of the rivet rod is jointed with the upper edge of the reserved hole; a rivet surface of the rivet rod is jointed with the lower edge of the reserved hole. In usage of a conventional building punching substrate, fasteners or rivet rods may be loosened relative to the substrate body, thus affecting whole stability of the structure. The rivet rods in the novel punching plate are riveted on the substrate body, so the structure is high in stability; in usage, the building punching substrate is high in accuracy and long in life.
The invention discloses a punching plate comprising a substrate body; two sides of the substrate body are respectively provided with reserved holes; a rivet rod is arranged in each reserve hole; a step surface of the rivet rod is jointed with the upper edge of the reserved hole; a rivet surface of the rivet rod is jointed with the lower edge of the reserved hole. In usage of a conventional building punching substrate, fasteners or rivet rods may be loosened relative to the substrate body, thus affecting whole stability of the structure. The rivet rods in the novel punching plate are riveted on the substrate body, so the structure is high in stability; in usage, the building punching substrate is high in accuracy and long in life.
Punching plate
CAI SHENXIN (Autor:in)
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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