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Multifunctional tunnel intelligent detector

A multi-function, detector technology, applied in the field of tunnels, can solve the problems of cumbersome detection work, many detection items, damage to the original structure of the tunnel, etc., to achieve the effect of improving accuracy and convenience

Pending Publication Date: 2022-07-08
汤灿敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem of destroying the original structure of the tunnel in the existing survey of the tunnel, and the shortcomings of many detection items and cumbersome detection work, the present invention provides a multifunctional tunnel intelligent detector

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A multifunctional tunnel intelligent detector, such as Figure 1-11 As shown, it includes a casing 1, a sound sensor 13, an integrated control box 14, a control box 15, a detection unit and an information collection unit; the control box 15 is electrically connected with the integrated control box 14; the lower side of the integrated control box 14 is fixedly connected with a shell A sound sensor 13 is installed on the upper side of the right part of the casing 1; a detection unit is connected to the left side wall and the inner wall of the casing 1; an information collection unit is connected to the inner wall of the casing 1.

[0034] The detection unit includes a cylinder 2, a mounting plate 3, a first motor 4, a first shaft rod 5, a limit cylinder 6, a second shaft rod 7, a detection plate 8, a limit slip ring 9, a connecting frame 10, and a special-shaped block 11. and spring 12; two cylinders 2 are arranged on the left side wall of the casing 1, and the casing 1 i...

Embodiment 2

[0048] On the basis of Example 1, as Figure 4 and Figure 12 As shown, a collection unit is also included; the left side wall of the housing 1 and the lower side of the outer wall are connected with a collection unit; , baffle 27 and collection box 28; a connecting plate 22 is fixedly connected to the lower part of the left side wall of the casing 1; a second motor 23 is bolted on the left side of the connecting plate 22; The output shaft of the second motor 23 passes through the connecting plate 22, and the output shaft of the second motor 23 is fixedly connected to the threaded rod 24; the lower side of the outer wall of the housing 1 is fixedly connected to the limit slide rail 25; the limit slide rail 25 is slidably connected with a connecting column 26; the threaded part of the threaded rod 24 is screwed with the connecting column 26; the right side of the connecting column 26 is fixedly connected with a baffle plate 27; the right part of the lower side of the outer wal...

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Abstract

The invention relates to the field of tunnels, in particular to a multifunctional tunnel intelligent detector. The invention aims to solve the technical problems that the original structure of a tunnel is damaged in the existing tunnel exploration, the number of detection items is large, and the detection work is tedious. According to the technical scheme, the multifunctional tunnel intelligent detector comprises a shell, a sound sensor and the like; a sound sensor is installed on the upper side of the right of the shell. According to the invention, through color comparison of two pigments, springback and depression performances of the tunnel inner wall after being knocked are obviously shown, the accuracy and convenience of detection are improved, the tunnel inner wall after being soaked in water is ground by using the detection disc, and meanwhile, force distribution during grinding is analyzed through a sensor in the detection disc, so that the detection accuracy and convenience are improved. The broken stones are collected when the change of the broken stone knocking amount for multiple times is small, so that a curve of the knocking times and the change of the weight of the broken stones is established, and the properties of the tunnel inner wall are further analyzed.

Description

technical field [0001] The invention relates to the field of tunnels, in particular to a multifunctional tunnel intelligent detector. Background technique [0002] Tunnel survey work should be carried out before the construction of the tunnel. The purpose is to conduct a detailed survey and analysis of the geological conditions at the location of the tunnel, which is more conducive to the tunnel construction project. [0003] Existing tunnel surveys usually use drilling devices to drill holes at corresponding positions, but drilling holes on the inner wall of the tunnel will destroy the original structure, which may affect the overall structural stability of the tunnel. Qualitative testing needs to collect data on hammering sound, hammering effect and effect after immersion. The existing testing tools are usually hand-held, and multiple devices are required to perform multiple tests. The entire testing process is cumbersome and labor intensive. The workload is large, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N29/04G01N19/00G01N3/52G01B5/28
CPCG01N29/045G01N19/00G01N3/52G01B5/28G01N2291/0232G01N2291/02827G01N2203/0005G01N2203/0032G01N2203/0083G01N2203/0682G01N2203/0647
Inventor 汤灿敏
Owner 汤灿敏