Novel platform for high-speed rail
A platform, a new type of technology, applied in stations, railway signals, railway car body components, etc., can solve the problems of short stop time, high traffic density, and safety threats to passengers and staff.
Inactive Publication Date: 2021-03-30
德清县高桥绢纺厂
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Problems solved by technology
The traffic density of high-speed railways is high, and the stop time is short. The initial waiting at the station hall can no longer meet the demand. It is necessary to release passengers to the platform for waiting in advance. It will lead to a series of safety problems and pose a threat to the safety of passengers and staff on the platform
Method used
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Embodiment
[0020] refer to Figure 1-3 , a new type of platform for high-speed railways, including a platform 1 and a rail 2 below one side of the platform 1, a piezoelectric ceramic 4 is embedded on the outer wall of the platform 1 near the rail 2, and a resonance rod is fixedly connected to the side wall below the rail 2 3. The end of the resonant rod 3 away from the rail 2 is in contact with the piezoelectric ceramic 4. There is a chute 5 on the platform 1, and a safety plate 7 is slidably connected to the chute 5. The safety plate 7 is made of aluminum alloy and has light weight. The characteristics of high strength, the bottom of the chute 5 is fixedly connected with the electromagnet 6, the electromagnet 6 is electrically connected with the piezoelectric ceramic 4 through the wire, the bottom of the safety plate 7 is fixedly connected with the magnetic strip 8, and the magnetic strip 8 generated after the electromagnet 6 is energized The magnetism of the magnetic strip 8 repels eac...
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The invention discloses a novel platform for a high-speed rail. The novel platform comprises a platform body and a rail below one side of the platform body, wherein piezoelectric ceramic is embedded in the outer wall of the side, close to the rail, of the platform body, a resonance rod is fixedly connected to the side wall below the rail, the end, away from the rail, of the resonance rod abuts against the piezoelectric ceramic, and a sliding groove is formed in the platform body; and a safety plate is slidably connected into the sliding groove, an electromagnet is fixedly connected to the bottom of the sliding groove, and the electromagnet is electrically connected with the piezoelectric ceramic through a wire. The device is advantaged in that before a high-speed rail is about to enter a station, the high-speed rail enables the rail to vibrate to drive the resonance rod to shake to impact piezoelectric ceramic to generate current to electrify the electromagnet, the safety plate is lifted through magnetic repulsion, safety accidents caused by falling of people from the platform are avoided, and after the high-speed rail arrives at the station and stops, vibration on the rail disappears, and the electromagnet is powered off; the safety plate slides back into the sliding groove, and getting-on and getting-off of passengers are not affected.
Description
technical field [0001] The invention relates to the technical field of rail transit facilities, in particular to a new platform for high-speed rail. Background technique [0002] High-speed railway, referred to as high-speed railway, refers to a railway system with high design standards and safe high-speed travel for trains. Its concept is not limited to tracks, let alone trains. High-speed rail has different regulations in different countries, different eras, and different scientific research fields. [0003] The rapid development of my country's high-speed railway, the technology is becoming more and more mature. The traffic density of high-speed railways is high, and the stop time is short. The initial waiting at the station hall can no longer meet the demand. It is necessary to release passengers to the platform for waiting in advance. It will lead to a series of safety problems and pose a threat to the safety of passengers and staff on the platform. The change of wai...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E01F1/00B61B1/02B61L5/18G10K9/20G10K9/128G08B21/02G08B5/36
CPCB61B1/02B61L5/18E01F1/00G08B5/36G08B21/02G10K9/128G10K9/20
Inventor 沈超锋
Owner 德清县高桥绢纺厂