CN201117092Y

CN201117092Y - Steel rail abrasion data detecting collecting instrument

Info

Publication number: CN201117092Y
Application number: CNU2007201024051U
Authority: CN
Inventors: 孙新忠; 陈万春; 陆化平; 成通贵; 李春园
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-30
Filing date: 2007-08-30
Publication date: 2008-09-17
Anticipated expiration: 2017-08-30

Abstract

The utility model relates to a rail wear data detection collector, which belongs to an electronic detecting data collecting device used for measuring rail wearing states. The rail wear data detection collector mainly solves the technical difficulties of unable to automatically record and collect rail wear data and time-wasting and labor-wasting in existing rail wearing detecting devices. The technical proposal of the rail wear data detection collector is that the rail wear data detection collector comprises a wearing big frame, a side wearing vernier, a vertical wearing vernier and fixed screw bolts, wherein the rail wear data detection collector further comprises two electronic displays and a data collector, the side wearing vernier and the vertical wearing vernier are respectively installed on the electronic displays through the fixed screw bolts, the electronic display which is installed with a vertical wearing vernier is vertically installed on the center of the wearing big frame side rail vault, the electronic display which is installed with a side wearing vernier is horizontally installed on the lower portion of one side of the wearing big frame side rail vault, and the two electronic displays are connected with the data collector though line conductor.

Description

Rail wear Data Detection Acquisition Instrument

Technical field

The utility model relates to a kind of rail wear Data Detection Acquisition Instrument, and it belongs to a kind of detection of electrons data acquisition equipment of measuring the rail abrasion state.

Background technology

Along with railway passenger and freight fortune is growing, train speed, the heavy also corresponding increase with density of axle cause the low-grade railway equipment of original design but bearing the freight volume of high-grade railway.As the railroad track on driving basis, rail is the most important building block of track structure.Its intensity, state are directly connected to safety of railway transportation, steady and unimpeded.Grasp the abrasion state of curved steel rail for this reason timely and accurately, guarantee one of major measure of traffic safety thereby the replacement cycle of definite abrasion rail becomes railway interests.

At present, the major equipment of Rail Abrasion Detection System is vernier scale or electronics abrasion instrument, because when vernier scale or electronics abrasion instrument detect rail wear, need manual record and collect the detection data, and just can obtain the data of rail wear after putting in order, therefore, they exist the shortcoming that can not write down automatically, gather the rail wear data and waste time and energy.

Summary of the invention

The purpose of this utility model is to solve above-mentioned technological difficulties and provide a kind of to write down, to gather rail wear data and time saving and energy saving rail wear Data Detection Acquisition Instrument automatically.

The utility model for the technical scheme that solves above-mentioned technological difficulties and adopt is: rail wear Data Detection Acquisition Instrument, it comprises the big frame of abrasion, the side grinding vernier scale, mill vernier scale and set bolt hang down, wherein: it also comprises two electronic consoles and data acquisition unit, the side grinding vernier scale and the mill vernier scale that hangs down are contained on the electronic console respectively by set bolt, the electronic console that the mill vernier scale that hangs down is housed vertically is located at the middle part that the big frame of abrasion is surveyed the rail dome portions, the electronic console level that the side grinding vernier scale is housed is located at the big frame of abrasion and surveys the bottom that rail encircles a side, and two electronic consoles are connected with data acquisition unit by lead.

Because the utility model has adopted technique scheme, therefore, compares with background technology, has following advantage:

1, can gather and store the rail wear value at the scene, need not manual record.

2, the abrasion data can be transferred in the computing machine, and generate corresponding report automatically (rail wear account, the rail wear moon form, rail replacement forecast analysis table), can analyze and prediction processing data simultaneously.

3, can actual reflection rail and the various parameters of paving location, and in time screen rail that prediction reaches the slight wound standard number and position according to each curve abrasion speed, trend prediction reaches the situation of severely injured rail according to development of linear, thereby determine replacing quantity, the cycle of abrasion rail, can instruct the arrangement of overhaul, the maintenance plan of switching tracks with this.

4, improve work efficiency, reduced workload.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the profile synoptic diagram of data acquisition unit;

Fig. 3 is the square principle figure of data acquisition unit.

Embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

As depicted in figs. 1 and 2, rail wear Data Detection Acquisition Instrument in the present embodiment, it comprises the big frame 1 of abrasion, side grinding vernier scale 4, mill vernier scale 3 and set bolt 2 hang down, wherein: it also comprises two electronic consoles 5 and data acquisition unit 9, the side grinding vernier scale 4 and the mill vernier scale 3 that hangs down are contained in respectively on the electronic console 5 by set bolt 2, the electronic console 5 that the mill vernier scale 3 that hangs down is housed vertically is located at the middle part that the big frame 1 of abrasion is surveyed the rail dome portions, electronic console 5 levels that side grinding vernier scale 4 is housed are located at the big frame 1 of abrasion and survey the bottom that rail encircles a side, two electronic consoles 5 are connected with data acquisition unit 9 by lead so that with the rail wear data transmission that detects in data acquisition unit 9.On electronic console 5, be provided with on ﹠ off switch 8, data zero key 7 and unit switching and build 6.End face at data acquisition unit 9 is provided with dual serial communication interface (RS232) 10,18,6 function keys of keyboard that are provided with LCDs 11 on the panel of data acquisition unit 9, constitute by 10 numerical keys and 6 function keys be respectively measure query pattern switch build (MODE) 12, on turn over query key (PRE) 13, turn over query key (NEXT) 14, storage key (ENT) 15, cancellation position the record key (CAN) 16 and delete key (DEL) 17 down.

As shown in Figure 3, above-mentioned data acquisition unit 9 is made up of keyboard 18, processor (CPU) 20, storage unit 21, LCDs 19, power supply 22 and dual serial communication interface 10, processor (CPU) 20 is connected with keyboard 18, storage unit 21, LCDs 19, power supply 22 and dual serial communication interface 10, so that realize the function of data acquisition, data storage, data presentation and communication.

Claims

1, a kind of rail wear Data Detection Acquisition Instrument, it comprises the big frame of abrasion, side grinding vernier scale, mill vernier scale and set bolt hang down, it is characterized in that: further comprising two electronic consoles and data acquisition unit, the side grinding vernier scale and the mill vernier scale that hangs down are contained on the electronic console respectively by set bolt, the electronic console that the mill vernier scale that hangs down is housed vertically is located at the middle part that the big frame of abrasion is surveyed the rail dome portions, the electronic console level that the side grinding vernier scale is housed is located at the big frame of abrasion and surveys the bottom that rail encircles a side, and two electronic consoles are connected with data acquisition unit by lead.