Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof seismic-isolating rubber support
The invention discloses a fireproof seismic-isolating rubber support which comprises a seismic-isolating rubber support and heat-insulating fireproof components. Protecting rubber of the seismic-isolating rubber support is rubber high in flame retardance and heat insulativity, the heat-insulating fireproof components coat two ends of the seismic-isolating rubber support, each heat-insulating fireproof component comprises a thick fireproof coating, high-temperature-resistant cloth and high-temperature-resistant heat-insulating layers sequentially from inside to outside, and the high-temperature-resistant heat-insulating layers are stacked, combined and fixed on the periphery of the corresponding high-temperature-resistant fireproof cloth layer by layer and are of a louver structure. The fireproof seismic-isolating rubber support has good flame-retardant and heat-insulating effect. Even if an earthquake occurs, the seismic-isolating rubber support can generate horizontal shearing deformation to protect an upper structure of a building and has good fireproof and heat-insulating effect at ordinary times; when a fire disaster occurs, the seismic-isolating rubber support can well prevent a high-temperature heat source from influencing the fireproof seismic-isolating rubber support, and the fireproof seismic-isolating rubber support meets first-grade fireproof requirements.
Fireproof seismic-isolating rubber support
The invention discloses a fireproof seismic-isolating rubber support which comprises a seismic-isolating rubber support and heat-insulating fireproof components. Protecting rubber of the seismic-isolating rubber support is rubber high in flame retardance and heat insulativity, the heat-insulating fireproof components coat two ends of the seismic-isolating rubber support, each heat-insulating fireproof component comprises a thick fireproof coating, high-temperature-resistant cloth and high-temperature-resistant heat-insulating layers sequentially from inside to outside, and the high-temperature-resistant heat-insulating layers are stacked, combined and fixed on the periphery of the corresponding high-temperature-resistant fireproof cloth layer by layer and are of a louver structure. The fireproof seismic-isolating rubber support has good flame-retardant and heat-insulating effect. Even if an earthquake occurs, the seismic-isolating rubber support can generate horizontal shearing deformation to protect an upper structure of a building and has good fireproof and heat-insulating effect at ordinary times; when a fire disaster occurs, the seismic-isolating rubber support can well prevent a high-temperature heat source from influencing the fireproof seismic-isolating rubber support, and the fireproof seismic-isolating rubber support meets first-grade fireproof requirements.
Fireproof seismic-isolating rubber support
LIAO YUNKUN (Autor:in) / LONG YUNGANG (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fireproof enclosure and fireproof structure of shock insulation rubber support joint
| Europäisches Patentamt | 2020