Unlock instant, AI-driven research and patent intelligence for your innovation.

Digital readout distance measuring instrument of rails

A technology of distance meter and railway track, applied in the field of digital display distance meter of railway track, can solve the problems of tape measure being easily blown up by wind, difficult to measure, dangerous, etc., and achieve the effect of convenient and quick measurement process

Inactive Publication Date: 2017-05-31
买东城 +7
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, a long insulating tape is usually used to measure the length of the rail. Because the length is too long, the long tape is easy to be blown up by the wind. For example, when a train passes by near the track, a strong wind will be generated and the tape will be blown.
make it difficult to measure
Even entangled the tape measure in the wheels of the train and created a hazard
[0003] In addition, for a longer track, the size of the insulating long tape is shorter, and it needs to be repeated for many times, and the measurement efficiency is low

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital readout distance measuring instrument of rails
  • Digital readout distance measuring instrument of rails
  • Digital readout distance measuring instrument of rails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Such as figure 1 As shown, a rail digital display rangefinder 100 includes a holding device 10 , a measuring device 20 , a frame device 30 and a guide device 40 .

[0029] Such as figure 1 and figure 2 As shown, the holding device 10 is held by the user to operate the rail digital display rangefinder 100 . The holding device 10 includes a handle housing 11 . The handle housing 11 is formed with a handle for the user to hold. The holding device 10 is provided with a display screen 12 for displaying measurement results and a switch 13 for turning on or off the rail digital display rangefinder 100 . The holding device 10 is also provided with a reset button 14 , a memory button 15 and a pause button 16 . The user can operate the reset button 14 to clear the measurement results. The reset button 14 can also be called a zero-setting button. When it is necessary to measure the distances of multiple locations, the user can press the memory button 15 to store the tested...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a digital readout distance measuring instrument of rails. The digital readout distance measuring instrument comprises a handholding device, a measuring device, a framework device and a guide device, wherein the handholding device is handheld by a user to operate the digital readout distance measuring instrument of the rails; the measurement device is used for measuring a distance; the guide device is used for guiding the movement of the digital readout distance measuring instrument; the framework device is used for mounting the handholding device, the measurement device and the guide device; the handholding device is provided with a display screen for displaying a measured result; the measuring device comprises a measuring wheel for measuring the distance; the guide device comprises a guide wheel which is in contact with the upper surface of the rails. The digital readout distance measuring instrument of the rails, provided by the invention, has a convenient and rapid measuring process, the measuring precision is high and the speed is rapid.

Description

technical field [0001] The invention relates to a rail digital display distance measuring instrument. Background technique [0002] In the prior art, a long insulating tape is usually used to measure the length of the rail. Due to the length being too long, the longer tape is easily blown up by the wind. For example, when a train passes by near the track, a strong wind will be generated and the tape will be blown. making it difficult to measure. There is even a danger of winding the tape measure into the wheels of the train. [0003] In addition, for a longer track, the size of the insulating long tape is relatively short, and repeated measurements need to be carried out many times, and the measurement efficiency is low. Contents of the invention [0004] In order to solve the above problems, the object of the present invention is to provide a rail digital display distance meter suitable for rail measurement. [0005] In order to achieve the above object, the technical ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02
CPCG01B21/02
Inventor 买东城郭志民杨文广赵阳李永程明石志勇薛栋
Owner 买东城