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Measuring apparatus and measuring method of station platform gauge

A technology for measuring devices and stations, which is applied in the directions of measuring devices, optical devices, instruments, etc., can solve the problems of small application range, large size of the station platform limit measuring device, and increasing the height of the station platform limit measuring device.

Pending Publication Date: 2018-08-17
吴立滨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The first, the width of the station platform margin measuring device is generally greater than the width of the station track, so that the station platform margin measuring device is installed on the track tread to walk, so that the station platform margin measuring device is bulky and not easy to carry;
[0005] Second, the measuring mechanism in the station platform margin measuring device is generally installed in the middle part of the station platform margin measuring device through a support member, which increases the height of the station platform margin measuring device, and makes its structure complicated and high in cost;
[0006] Third, the station platform limit measuring device is not suitable for low temperature environment, so the application range is small

Method used

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  • Measuring apparatus and measuring method of station platform gauge
  • Measuring apparatus and measuring method of station platform gauge
  • Measuring apparatus and measuring method of station platform gauge

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Embodiment Construction

[0092] Such as figure 1 , figure 2 , image 3 , Figure 5 with Image 6 As shown, a station platform boundary measuring device includes a car body that moves forward and backward along the station track tread, a measuring mechanism that is installed on the car body and measures the station platform boundary, and a measurement mechanism for the car body and the measuring mechanism The control module for controlling, the car body includes a vehicle frame 23, a fixed wheel set arranged at one end of the vehicle frame 23, an adjusting wheel mechanism that is arranged on the vehicle frame 23 and can shrink or extend and drives the vehicle frame 23. The fixed wheel set and the adjusting wheel mechanism travel along the track tread, and the adjusting wheel mechanism includes a slide rail assembly installed on the bottom of the frame 23, which is installed on the slide rail assembly and can be shrunk on the frame 23 The adjustment wheel assembly at the bottom or the bottom of the...

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Abstract

The invention discloses a measuring apparatus and a measuring method of a station platform gauge. The apparatus comprises a vehicle body, a measuring mechanism and a control module, the vehicle body comprises a vehicle frame, a fixed wheel group adjusting wheel mechanism and a walking driving mechanism, the measuring mechanism comprises a box body, a laser range finding sensor and a laser drivingmodule, and the control module comprises a walking control module, a laser control module and a handheld control terminal. The measuring method includes: step 1, extension of an adjusting wheel assembly; step 2, walking of the measuring apparatus of the station platform gauge; step 3, measurement of the station platform gauge; step 4, repetition of step 2 and step 3 until completion of the measurement of the whole platform gauge; and step 5, contraction of the adjusting wheel assembly. According to the measuring apparatus and the measuring method, the design is reasonable, the operation is simple, the usage effect is good, the station platform gauge is automatically measured, non-contact measurement is realized, the measuring efficiency is high, the manpower and material resources are reduced, the size is small, the cost is low, and the practicality is high.

Description

technical field [0001] The invention belongs to the technical field of station platform boundary measurement, and in particular relates to a station platform boundary measurement device and a measurement method. Background technique [0002] The station platform margin refers to the horizontal distance between the edge of the station platform and the center line of the station track and the height between the platform surface and the tread of the station track. There is a certain distance between the edge of the station platform and the center line of the station track to avoid the tilting of the station platform and ensure driving safety. Generally, the distance between the station platform and the center line of the track is generally not more than 1750mm, and the height of the platform surface and the station track is generally not more than 1250mm. The rapid development of high-speed railways is changing our lives, and high-speed trains make our travel more comfortable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/14G01B11/06
CPCG01B11/0608G01B11/14
Inventor 吴立滨
Owner 吴立滨
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