Railway signal lamp with protection function
A technology for railway signal lights and protection functions, which is applied in railway signals, railway signals and safety, and visible signal devices, etc., can solve the problems of increasing the number of maintenance, increasing the number of signal lights, and increasing the damage of the signal lights, so as to achieve the effect of improving the protection. The effect of shock absorption, the effect of reducing the probability of damage
Inactive Publication Date: 2021-11-02
广州祥睿福科技有限公司
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Problems solved by technology
[0003] When the existing railway signal lights are working, when the train passes by, it will cause the stones on the ground to fly, thus increasing the probability of the splashed stones flying to the signal lights, thereby increasing the probability of damage to the signal lights, increasing the number of maintenance, and thus increasing Not only that, when the existing railway signal lights are in use, when a train passes by, there will be a large vibration, which will easily cause damage to the electronic components inside the main body, making the signal lights unable to effectively carry out command work, thereby reducing the current situation. The reliability of some railway signal lights
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[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0022] Such as figure 1 As shown, a railway signal light with protection function includes a main body 1, a bottom plate 3, a signal light 2, a shock absorbing mechanism and a protection mechanism. The signal light 2 is arranged on one side of the main body 1, and the shock absorbing mechanism is arranged on the bottom plate 3 above, the shock absorbing mechanism is connected to the bottom of the main body 1, the protective mechanism is arranged on the side of the main body 1 close to the signal light 2, and the protective mechanism is connected to the shock absorbing mechanism;
[0023] PLC, that is, programmable logic controller, is generally used for data ...
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The invention relates to a railway signal lamp with a protection function. The railway signal lamp comprises a main body, a bottom plate, a signal lamp body, a damping mechanism and a protection mechanism, the damping mechanism comprises a damping rod, a damping block, two magnet blocks and two auxiliary assemblies, and each auxiliary assembly comprises an auxiliary block, an auxiliary rod, a first spring and a dust removal unit. The protection mechanism comprises a protection disc, a sealing ring, a rotating assembly, a ventilation assembly and a driving assembly, and the driving assembly comprises a fixing rod, a first driving pipe, a second driving pipe and an exhaust pipe. According to the railway signal lamp with the protection function, through the damping mechanism, the functions of damping and buffering of the main body are achieved, and the signal lamp is prevented from being damaged due to excessive vibration, thus the commond work is not affected and the reliability of the equipment is improved; in addition, through the protection mechanism, the function of protecting the signal lamp is achieved, the signal lamp cannot be damaged by flying stones, the probability that the signal lamp is damaged is reduced, and the reliability of the equipment is improved.
Description
technical field [0001] The invention relates to the field of railway transportation, in particular to a railway signal lamp with protection function. Background technique [0002] Railway signal is the abbreviation of railway signaling system or equipment. The general term for technical equipment on the railway to ensure the safety of running and shunting operations, improve the passing capacity of stations and sections, train unscrambling capabilities, and improve the working conditions of operators. According to different application places, it can be divided into station signal control system, marshalling station shunting control system, section signal control system, traffic command control system and train operation control system, etc. Generally, it includes station interlocking, section blockage, locomotive signalling, overspeed protection, dispatching supervision, centralized dispatching, shunting yard control and crossing signalling. The signal system or equipment...
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IPC IPC(8): B61L5/18F16F15/03G08B5/36
CPCB61L5/1809F16F15/03G08B5/36
Inventor 王开发
Owner 广州祥睿福科技有限公司