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Highway continuous longitudinal slope section data measuring device

A technology for data measurement and expressway, applied in measurement devices, inclination measurement, radio wave measurement systems, etc., can solve the problems of reducing the safety of staff measurement, reducing the accuracy of measurement work, and high labor intensity of staff, etc. The effect of avoiding traffic accidents, improving practicality, and improving measurement efficiency

Inactive Publication Date: 2020-09-15
北京鼎翰科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] In the existing technology, most of the data measurement methods of the continuous longitudinal slope section of the expressway are measured by manually operating the level instrument. However, in the actual measurement process, the labor intensity of the staff is high, the measurement efficiency is low, and there are large measurement gaps in the measurement data. errors, reducing the accuracy of measurement work, and at the same time, it is easy to cause traffic accidents and other conditions, reducing the safety of staff measurement

Method used

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  • Highway continuous longitudinal slope section data measuring device
  • Highway continuous longitudinal slope section data measuring device
  • Highway continuous longitudinal slope section data measuring device

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Embodiment Construction

[0029] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0030] Such as Figure 1-5 As shown, a data measuring device for a continuous longitudinal slope section of an expressway includes a measuring platform 1. It should be noted that the measuring platform 1 adopts a rectangular structure, and the measuring platform 1 is fixed on the main beam at the bottom of the car during work. Carry out mobile measurement while driving, avoiding data detection by manual measurement, reducing the labor intensity of the staff during the measurement process, improving the measurement efficiency of continuous longitudinal slopes, and effectively increasing the safety of the staff's measurement work. A traffic accident occurred on the road section.

[0031] The measuring platform 1 is symmetrically provided with a mounting bracket 2. It should be noted that the mounting bracket 2 includes a pillar 21 and a mounting plate 22....

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Abstract

The invention belongs to the field of highway measurement and in particular relates to a highway continuous longitudinal slope section data measuring device comprising a measuring platform. Mounting foot stands are symmetrically arranged on the measuring platform. An angle measuring instrument is fixedly connected to the end, close to the mounting foot stands, of the measuring platform, ultrasonicrange finders are symmetrically arranged at the end, away from the angle measuring instrument, of the measuring platform, the ultrasonic range finders are slidably connected with the measuring platform through adjusting mechanisms, and the adjusting mechanisms are movably connected with the measuring platform through limiting pieces. According to the invention, the mobile measuring device capableof being fixed on an automobile is arranged on the continuous longitudinal slope section of the highway; the measuring efficiency of the longitudinal slope section is effectively improved, workers are prevented from carrying out data detection in a manual measuring mode, the labor intensity of the workers in the measuring process is reduced, and the measuring efficiency of the continuous longitudinal slope is improved; meanwhile, the safety of measuring work of the workers is effectively improved, and traffic accidents on the highway section are avoided.

Description

technical field [0001] The invention belongs to the field of highway measurement, in particular to a data measurement device for continuous longitudinal slope sections of expressways. Background technique [0002] Expressway, referred to as expressway, refers to a highway specially designed for cars to travel at high speed. Expressways have different regulations in different countries and regions, in different eras, and in different research and academic fields. According to China's "Technical Standards for Highway Engineering" (JTGB01-2014), expressways are multi-lane roads that are designed for cars to drive in separate directions and drive in separate lanes, and all access and exit are controlled. With the rapid development of expressway construction, people's work requirements for expressway data measurement are also increasing, especially in continuous longitudinal slope sections. In order to ensure the safety and efficiency of measurement work, a convenient data is ur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/02G01S15/08G01S15/88
CPCG01C9/02G01S15/08G01S15/88
Inventor 段志营
Owner 北京鼎翰科技有限公司
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