The invention discloses a heating floor for a 100% low-floor metro vehicle. The heating floor is characterized by comprising an upper cover board, a heating film, a cover board, a core material, a lower cover board, a base plate and an edge sealing section, wherein the upper cover board is connected to the edge sealing section through rivets, the heating film and the cover board under the heating film are clamped between the upper cover board and a left stage on the edge sealing section, the base plate is arranged between the lower cover board and a groove under the edge sealing section, the base plate, the lower cover board and the groove are connected through rivets, and the core material is arranged between the cover board and the lower cover board. Through a typical structural form of the upper cover board, the heating film, the core material, the lower cover board and the aluminum edge sealing section at the periphery, the flatness of the whole formed floor is smaller than 1 mm and the deformation after heating is smaller than 0.5 mm. In comparison with the common floor, the heating floor has good sound insulation performance and thermal insulation performance; through arranging the heating film, the effective usable area of a guest room is increased, the space is saved, the heating floor can replace an electric heater, and the problem of non-uniform heating is solved.
Heating floor for 100% low-floor metro vehicle
2015-04-29
Patent
Electronic Resource
English
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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