Reinforcing steel bar protective layer thickness detection auxiliary device for traffic engineering

Abstract

The invention provides a reinforcing steel bar protective layer thickness detection auxiliary device for traffic engineering. The invention belongs to the technical field of detection auxiliary devices, and aims to solve the problem that when an existing steel bar detector is stored and the humidity in a storage box is relatively high, electronic elements in the steel bar detector are easily corroded and damaged, so that the service life of the steel bar detector is shortened. The device includes a box body, wherein the lower end of the interior of the box body is slidably connected with a sliding supporting mechanism, and the sliding supporting mechanism is of a rectangular plate-shaped structure. A detector body is installed on the upper end face of the sliding supporting mechanism and connected with a detection probe through a wire, and one side of the detection probe is connected with a connecting mechanism through a connecting rope. When the metal box door is closed, the two drying mechanisms are pushed back into the box body through the metal box door, so that the interior of the box body has better dryness, electronic elements in the detector main body are not easy to corrode and damage, and the service life of the detector main body is further prolonged.

Description

technical field [0001] The invention belongs to the technical field of detection auxiliary devices, and more specifically relates to an auxiliary device for detecting the thickness of steel bar protective layers used in traffic engineering. Background technique [0002] Rebar cover is used to protect steel bars in building concrete structures. The concrete used to protect the reinforcement from the outer edge of the steel bar to the surface of the member in the structural member is referred to as the protective layer. When measuring the protective layer of steel bars, steel bar detectors are usually used for detection. [0003] For example, application number: CN201910792389.0 The present invention discloses an auxiliary device for detecting the thickness of steel bar protection layer for traffic engineering, including a portable box, a PLC controller, a distance sensor 1 and a distance sensor 2, and the hinge above the portable box A cover is connected, and a lock is prov...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides an auxiliary device for detecting the thickness of the protective layer of steel bars used in traffic engineering, to solve the problem that due to the lack of effective auxiliary devices on the existing steel bar detectors, when detecting the thickness of the protective layer of steel bars, it is necessary to hold the detector The main body of the detector, and then the other hand holds the detection probe, and the detection is carried out through the detection probe, which makes the whole detection process time-consuming and laborious. The exterior lacks effective protection, and it is prone to collision damage with external objects. Moreover, when the existing steel bar detector is stored, when the humidity in the storage box is high, it is easy to cause corrosion damage to the internal electronic components of the steel bar detector, thereby reducing the steel bar detection. The problem of the service life of the instrument

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