The invention relates to the technical field of railway accessories, and discloses a suspension type railway traction motor hanging device which comprises a hanging bracket, a cover plate is arranged on the top of the hanging bracket, and a supporting plate is fixedly installed on the lower portion in the hanging bracket. When the interior of the traction motor is short-circuited and catches fire, the bottom plate can be automatically combined with the sealing ring at the bottom of the hanging bracket, so that the hanging bracket is closed, then a fire extinguishing agent can be injected into the closed hanging bracket, fire extinguishing of the traction motor is achieved, and huge harm caused by the fact that the fire behavior cannot be controlled is avoided; the bottom plate and the sealing ring are sealed through the cooperation of the sealing film, the dustproof effect is achieved, impurities falling on the bottom plate when the sealing film is rolled can be cleaned through the cooperation of airflow sprayed out in the ascending process of the bottom plate, then it is guaranteed that the combination face between the bottom plate and the sealing ring is clean, and the sealing performance of the bottom plate matched with the sealing ring to seal the hanging bracket can be guaranteed; and the fire extinguishing agent cannot leak, and fire extinguishing can be better carried out.
本发明涉及铁路配件技术领域,且公开了一种架悬式铁路牵引电机吊挂装置,包括吊架,所述吊架的顶部设有盖板,所述吊架的内部下方固定安装有支撑板。本发明可实现当牵引电机内部短路着火时,能实现底板与吊架底部的密封圈的自动结合,使得对吊架封闭,随后可向封闭的吊架内注入灭火剂,从而实现对牵引电机的灭火,避免火势得不到控制造成巨大危害,且配合封闭膜对底板与密封圈的封闭,实现防尘效果,且配合底板上升过程中喷出的气流,从而能对收卷封闭膜时落在底板上的杂质进行清理,进而保证底板与密封圈之间的结合面洁净,使得能保证底板配合密封圈对吊架封闭的密闭性,使得灭火剂不会泄露,更好的进行灭火。
Suspension type railway traction motor hanging device
一种架悬式铁路牵引电机吊挂装置
2024-09-27
Patent
Electronic Resource
Chinese
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