Adjustable protection mechanism
A protective mechanism and adjustable technology, which is applied to railway car body parts, roads, stations, etc., can solve problems such as children being injured and platforms without protective functions, achieving high safety, saving manpower and material resources, and high work efficiency Effect
Pending Publication Date: 2020-02-14
GUANGZHOU INST OF RAILWAY TECH
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Problems solved by technology
[0003] With the development of the times and science and technology, the advancement of science and technology has also promoted the technological progress of the protective mechanism for railway entry, but there are still defects. The platform does not have the protection function when the railway enters the station now, and the staff needs to hold the horn to carry out Maintenance order, it is easy for children or people to fall into the platform by mistake and be injured by vehicles. Therefore, an adjustable railway protection mechanism for entering the station is proposed to solve this problem.
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[0021] 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 creative efforts fall within the protection scope of the present invention.
[0022] see figure 1 As shown, the preferred embodiment of the present invention is an adjustable protective mechanism, including two protective tubes 1, movable cross bars 2 and lifting devices, and the two protective tubes 1 are fixedly arranged on the station platform of the railway , the two protective tubes 1 are provided with guide holes 3, and the guide holes 3 extend along the length of the protective tube 1, and the left and right ends of the movable cross ...
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The invention relates to the technical field of railway safety facilities, and discloses an adjustable protection mechanism. The mechanism comprises two protective cylinders, a movable cross rod and alifting device, wherein the two protective cylinders are fixedly arranged on an inbound station of a railway, guide holes are formed in the two protective cylinders, the guide holes extend in the length direction of the protective cylinders, the left end and the right end of the movable cross rod are slidably connected with the two guide holes correspondingly, the lifting device is arranged in the protective cylinders , the lifting device comprises a driving mechanism, a screw rod and a threaded sleeve, the movable cross rod is connected with the threaded sleeve, the threaded sleeve sleeves the screw rod, and the driving mechanism is connected with the screw rod, and can drive the screw rod to rotate and drive the threaded sleeve to move up and down along the screw rod. The adjustable protection mechanism has the advantages of being convenient and easy to operate, high in working efficiency and high in safety.
Description
technical field [0001] The invention relates to the technical field of railway safety facilities, in particular to an adjustable protection mechanism. Background technique [0002] Railway station or railway station for short, colloquially called railway station, is a place for railway trains to stop, to carry goods or allow passengers to ride, and the platforms can be roughly divided into island platforms, side platforms, and harbor-style platforms. station, cross-station station building, special station and signal station. [0003] With the development of the times and science and technology, the advancement of science and technology has also promoted the technological progress of the protective mechanism for railway entry, but there are still defects. The platform does not have the protection function when the railway enters the station now, and the staff needs to hold the horn to carry out It is easy for children or people to accidentally fall into the platform and be ...
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Login to View More IPC IPC(8): B61B1/02
CPCB61B1/02
Inventor 曾锋华彩虹李恺
Owner GUANGZHOU INST OF RAILWAY TECH