The toilet stool protection device comprises a box body, an inspection door is arranged on the front face of the box body, stainless steel outer layers are arranged on the outer side of the box body and the outer side of the inspection door, and stainless steel inner layers are arranged on the inner side of the box body and the inner side of the inspection door. A heat tracing structure is arranged on the side, close to each other, of the stainless steel outer layer and the stainless steel inner layer of the box body. The electric tracing band is wound on the inner side of the rubber and plastic insulation board of the box body, and the power output of the electric tracing band is automatically adjusted by utilizing the temperature control distributor according to the external temperature condition, so that the interior of the toilet stool protection device can maintain a proper working temperature in a low-temperature environment, and internal accessories of the toilet stool are effectively prevented from being damaged due to freezing; the toilet stool protection device has good cold-proof, sound insulation and heat preservation performance while providing effective protection, and it is ensured that the toilet stool protection device can still work normally in the low-temperature environment.

    本发明公开一种铁路客车用带伴热的便器防护装置,包括箱体,所述箱体的正面设置有检查门,所述箱体和检查门的外侧均设置有不锈钢外层,所述箱体和检查门的内侧均设置有不锈钢内层,位于箱体的所述不锈钢外层和不锈钢内层相互靠近的一侧设置有伴热结构。通过在箱体的橡塑保温板内侧盘绕有电伴热带,根据外部温度情况利用温控配电器自动调节电伴热带的功率输出,使便器防护装置的内部在低温环境下也能维持适宜的工作温度,从而有效防止便器内部配件因冻结而损坏,使便器防护装置在提供有效防护的同时,也具备良好的防寒、隔音和保温性能,确保便器防护装置在低温环境下仍能正常工作。


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    Title :

    Toilet stool protection device with heat tracing function for passenger train


    Additional title:

    铁路客车用带伴热的便器防护装置


    Contributors:
    ZHANG BIN (author) / ZHANG HUIBIN (author) / DONG YUCHENG (author) / XUE LONG (author) / MA ZHE (author) / YANG MAOXIAN (author) / SHENG WENGANG (author) / LIU LIJUN (author) / WANG AIFEI (author) / CHEN QUANLEI (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / H05B ELECTRIC HEATING , Elektrische Heizung



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