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Intelligent concrete strength testing device

A concrete strength and testing device technology, which is applied in the direction of measuring devices, strength characteristics, and testing material hardness, etc., can solve the problems of poor data accuracy and unstable speed of the concrete rebound meter, and achieve the effect of improving accuracy and facilitating clamping

Inactive Publication Date: 2018-09-04
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the surface to be measured is sometimes not a vertical surface or a horizontal surface, and the speed is unstable when pressing the concrete hammer, the accuracy of the measured data is poor.

Method used

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Embodiment Construction

[0020] Such as Figure 1 to Figure 7 As shown, the present invention mainly includes an outer cylinder 1, a movable rod 2 and a clamping mechanism. The present invention will be described in detail below with reference to the accompanying drawings.

[0021] Such as figure 1 As shown, the outer cylinder 1 is a cylindrical structural metal piece, such as Figure 6 As shown, a handle 11 is fixed at one end of the outer cylinder, and the handle is in a back-shaped structure to facilitate people's grasping. The outer cylinder is a hollow structure, and a movable rod 2 is slidably installed in the inner cavity of the outer cylinder. An electric telescopic rod 12 is arranged between the movable rod and the inner wall of the outer cylinder. Under the action of the electric telescopic rod, the movable rod is driven relative to the outer cylinder. Do uniform linear motion.

[0022] A clamping mechanism is fixed on the movable rod, such as Figure 1 to Figure 5 As shown, the clamping...

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Abstract

The invention discloses an intelligent concrete strength testing device. The device realizes an easy test on concrete strength. The device comprises a concrete rebounding instrument, and is characterized in that the device further comprises an outer cylinder, a movable rod, an electric telescopic rod and a clamping mechanism, the movable rod is slidably mounted on the outer cylinder, the outer cylinder is provided with a handle, an electric telescopic rod is arranged between the movable rod and the outer cylinder, under electric telescopic rod driving, the movable rod can make uniform linear motion relative to the outer cylinder and the movable rod is provided with a clamping mechanism for clamping the concrete rebounding instrument. The intelligent concrete strength testing device realizes clamping of the concrete rebounding instrument and drives the concrete rebounding instrument to make uniform linear motion so that the measurement accuracy is improved.

Description

technical field [0001] The invention relates to the technical field of concrete strength testing, in particular to an intelligent concrete strength testing device. Background technique [0002] In the concrete strength test, the concrete hammer is a commonly used tool, which can be used to measure the strength of concrete. When testing the strength of concrete in the prior art, a hand-held concrete rebound tester is required to directly test the concrete. However, because the surface to be measured is sometimes not a vertical surface or a horizontal surface, and the speed is unstable when pressing the concrete hammer, the accuracy of the measured data is poor. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent concrete strength test device, which is used to conveniently realize the test of concrete strength. [0004] The technical solution adopted by the present invention to solve the technical problems is: an intelligent...

Claims

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Application Information

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IPC IPC(8): G01N3/52G01N3/04
CPCG01N3/04G01N3/52G01N2203/0083G01N2203/04
Inventor 韩义成李洋高华伟单波李琨唐爽王伟刘宁屠庆波王瑾孙雪梅孔超文婷高静仁黄秀芝栾勇段晓明杨建东冯雪珍
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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