Safety door protection device for locomotive driver's cab
A protection device and locomotive driver's technology, which is applied in the field of safety doors, can solve the problems of affecting driving safety, easily ignoring whether the doors are closed, and not being able to protect the lives and health of staff, so as to achieve the effect of ensuring life safety and increasing escape functions
Active Publication Date: 2019-09-03
武汉新时代铁路电气有限责任公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a safety door protection device for a locomotive driver's cab, which solves the problem that the driver easily ignores whether the door is closed, which seriously affects the driving safety and cannot guarantee the life and health of the staff
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0026] See Figure 1-4 The embodiment of the present invention provides a technical solution: a safety door protection device for a locomotive driver’s cab, comprising a door interlocking device 1 and an audible and visual alarm device 2. The door interlocking device 1 includes a door housing 3 and a vehicle body housing 4, and the door housing 3 The middle part of the surface is fixedly connected with a suction plate 5 through a slot, t...
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A locomotive cab safety door protection device comprises a door interlocking device and an acoustic-optical alarm device. The door interlocking device comprises a door housing and a vehicle body housing, A suction plate is fixedly connected with that middle part of the surface of the vehicle door shell through a clamping groove, the top of the vehicle body shell is fixedly connected with an electromagnet through a clamping groove. A part room is arranged in the interior of the vehicle body shell. A power adapter and a central processor are fixedly connected from left to right at the bottom ofthe part room, the top of the power adapter and the bottom of the electromagnet are fixedly connected through a wire, and the input end of the central processor is connected with the output end of a rotational speed sensor. The invention relates to the technical field of safety doors. The safety door protection device of the cab of the locomotive can remind the maintenance personnel or crew members not to open the door of the locomotive when the locomotive is running at a high speed to avoid injury accidents, so as to ensure the personal safety of the maintenance personnel or crew members.
Description
Technical field [0001] The invention relates to the technical field of safety doors, in particular to a safety door protection device for a locomotive cab. Background technique [0002] The door is to provide a passage for the driver and passengers to enter and exit the vehicle, and isolate the interference from outside the vehicle, to reduce side impact to a certain extent, and protect the occupants. The beauty of the vehicle is also related to the shape of the door. The quality of the door is mainly reflected in the anti-collision performance of the door, the sealing performance of the door, the convenience of opening and closing the door, and of course other indicators of use functions. The opening and closing convenience of the door makes the opening and closing of the door It is more convenient, but there is a great possibility that the door is not completely closed, causing the door to open in the process of the vehicle, which may lead to some traffic accidents. [0003] Exi...
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IPC IPC(8): B61D19/00B61D17/00B61C17/00
CPCB61C17/00B61D17/00B61D19/00
Inventor 赵江波李平李佳孙镇海
Owner 武汉新时代铁路电气有限责任公司