Switch control device and railway signal recorder
A technology of switch control and control device, applied in the direction of electrical switches, circuits, electrical components, etc., can solve the problems of increasing the operation accident rate, signal data loss, omission, etc., to improve product reliability, avoid data card damage, and avoid data card damage. lost effect
Pending Publication Date: 2022-05-06
BEIJING RAILWAY SIGNAL
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Problems solved by technology
[0003] When manually operating two manual switches, there are often errors in the operation sequence or omission of a certain switch. At the same time, the operating space in front of the recorder panel is narrow, which further increases the accident rate of the operation, which may easily lead to loss of signal data or even damage to the data card. Signal products cause huge losses
In order to solve the problems of data loss, data card damage and switch sequence error caused by switch misoperation, it is necessary to design a switch control device, which can not only optimize the operation process of traditional manual switches, but also realize the control switches in a narrow space. Data loss and data card corruption issues with loggers
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[0041] 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.
[0042] Please refer to Figure 1 to Figure 11 , the present invention provides a switch control device for sequentially controlling the first switch 13 and the second switch 14 on the operation panel 9, specifically, the switch control device includes a main frame plate 3, a rotating shaft 5, a switch control assembly 4, the main frame plate 3 is rotatably connected to the outside of the operation panel 9 through the rotating shaft 5, the center of the rotatin...
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The invention discloses a switch control device, which is used for sequentially controlling a first switch and a second switch on an operation panel, and comprises a main frame plate, a rotating shaft and a switch control assembly, the switch control assembly comprises a control structure used for controlling the two switches respectively and is arranged on the side, facing the operation panel, of the main frame plate. An arc-shaped guide structure and a limiting control device which are in sliding fit are arranged between the main frame plate and the operation panel, the limiting control device drives the two control structures to pass through two sections of arc tracks with different radiuses in the process that the arc-shaped guide structure slides to the second end from the first end of the arc-shaped guide structure, and the two switches are located at the tail ends of the two sections of arc tracks respectively. The two switches can be sequentially controlled in a narrow space in a rotating operation mode, data loss of the recorder and data card damage are effectively prevented, and the working efficiency and reliability are improved. The invention further discloses a railway signal recorder.
Description
technical field [0001] The invention relates to the technical field of railway signal equipment, in particular to a switch control device and a railway signal recorder. Background technique [0002] With the rapid development of China's railway signal business and the continuous improvement of train speed, my country's train operation has also evolved from the original ground signal as the main driving certificate to the current locomotive signal as the main signal. In terms of real-time recording, analysis and processing accuracy of driving data, the safety and reliability in the train operation control system are particularly important. The locomotive signal master is the main carrier of signal technology. However, the recorder of the locomotive signal master has only two manual switches, and the two switches are required to be operated in sequence. First disconnect the data switch, and then turn off the power switch. There must be a certain time difference between each a...
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Login to View More IPC IPC(8): H01H9/26
CPCH01H9/26
Inventor 高春湘王浩
Owner BEIJING RAILWAY SIGNAL