Method and device for judging fixed car groups of trains

Abstract

Embodiments of the present invention provide a method and device for determining a fixed train set, and belong to the technical field of railway freight car condition repair parts inspection and maintenance information technology. The present invention sequentially inquires the one-digit car coupler model and the two-digit car coupler model of the vehicle in which one of the vehicle serial numbers corresponds to the previous car number of the car number through the vehicle serial numbers when passing vehicles in the running direction. , and according to the vehicle number corresponding to the one-digit vehicle coupler model and the previous vehicle number corresponding to the two-digit vehicle coupler model or the two-digit vehicle coupler model of the vehicle corresponding to the vehicle number and the one-digit vehicle coupler model corresponding to the previous vehicle number The coupler model of the station car is used to query the connection device between the vehicle corresponding to the vehicle number and the vehicle corresponding to the previous vehicle number, and then determine the fixed train group of the train according to the connection device. For the current follow-up maintenance, the transportation department cannot obtain the composition of the fixed train group and the position in the train, the present invention proposes a solution for determining a fixed train group.

Description

technical field [0001] The invention relates to the field of railway trains, in particular to a method and device for determining a fixed train set of a train. Background technique [0002] For railway wagons equipped with drawbar devices such as C80, a fixed group of vehicles connected by drawbar devices between vehicles is called a fixed train set. The fixed vehicle group can have two groups, three groups, five groups and so on. Since the fixed vehicle group must be disassembled at the vehicle maintenance base, these vehicles generally run in a fixed manner after they are put into use. In the current follow-up maintenance, the transportation department cannot obtain the composition of the fixed vehicle group and its position in the train, which will cause the following problems: [0003] 1. During the production process of condition repair, the diagnosis model judges the repair process of a single vehicle, while the process of unloading and repairing requires a joint ins...

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Problems solved by technology

[0005] 3. At present, Shenhua heavy-duty trains do not unhook the hooks and go on the dumper to continuously turn over and unload the cargo. The unloading personnel must check the situation of the fixed train units on the spot in advance, otherwise the wrong rollover will cause a large number of parts such as traction rods to be damaged, and the repair cost will be increased.

[0006] 4. If fixed and non-fixed trains are mixed into the train during the train transportation, there is currently no means of alarming the transportation and maintenance units

[0008] 6. When the vehicle is hooked up, the cars of the fixed train group cannot be disassembled. At this time, the shunting staff also need to know which cars belong to the fixed group

[0009] At present, there is no corresponding strategy and solution for determining the fixed vehicle group, so that the above problems cannot be further solved

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