A locomotive cab safety door protection device
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: 2019-01-15
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 following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4, the embodiment of the present invention provides a technical solution: a locomotive driver's cab safety door protection device, including a door interlock device 1 and an audible and visual alarm device 2, the door interlock device 1 includes a door shell 3 and a car body shell 4, the door shell 3. The middle part of the surface is fixedly connected with a suction plate 5 through a draw-in slot, and the top of the car body shell 4 is fi...
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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 driver's cab. Background technique [0002] The door is to provide the passage for the driver and passengers to enter and exit the vehicle, and to isolate the interference from the outside of the vehicle, to reduce the side impact to a certain extent, and to protect the occupants. The appearance of the car is also related to the shape of the door. The quality of the car door is mainly reflected in the anti-collision performance of the car door, the sealing performance of the car door, the convenience of opening and closing the car door, and of course other indicators of use functions. Although the convenience of opening and closing the car door makes the opening and closing of the car door It is more convenient, but it is very likely that the door will not be completely closed, so that the door will open during the process of ...
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Login to View More 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