The invention relates to an anti-collapsing structure for a passenger train glass fiber reinforced plastic floor squatting pan. The anti-collapsing structure comprises a glass fiber reinforced plastic floor and a stainless steel bedpan, the glass fiber reinforced plastic floor is composed of a bottom plate and a face plate, and a vertical plate is arranged at the connecting position of the bottom plate and the stainless steel bedpan. The anti-collapsing structure is characterized in that an L-type edgefold forming a sunken part is arranged on the circle, close to the stainless steel bedpan, of the face plate, an inverted-L-type supporting beam is arranged between the vertical plate and the L-type edgefold, a horizontal edgefold of the inverted-L-type supporting beam is hooked on the upper edge of the vertical plate, the periphery of the stainless steel bedpan is supported on the horizontal edgefold of the inverted-L-type supporting beam, and the portion between the L-type edgefold and the inverted-L-type supporting beam is filled with bonding glue. According to connection of the glass fiber reinforced plastic floor and the squatting pan, stress on a joint is changed through the supporting beam to prevent the squatting pan from collapsing, the installing structure of the squatting pan is optimized, normal use of passengers is ensured, and operation safety of a passenger train is effectively improved.
Anti-collapsing structure for passenger train glass fiber reinforced plastic floor squatting pan
2015-12-16
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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