Concrete strength detection device

Abstract

The utility model discloses a concrete strength detection device, and particularly relates to the technical field of concrete member detection, the concrete strength detection device comprises an auxiliary frame, a grip and a concrete rebound apparatus, the concrete rebound apparatus is fixedly connected with the auxiliary frame through the grip, an upper scraper knife is fixedly erected on the top of the auxiliary frame, and a lower scraper knife is fixedly erected on the top of the auxiliary frame. Tensioning structures are arranged at the two ends of the auxiliary frame, an ink pipe is rotationally connected between the pair of tensioning structures, an ink adding cavity is formed in the ink pipe, a plurality of ink overflowing holes are formed in the outer surface of the ink pipe, and ports of the ink overflowing holes extend into the ink pipe and communicate with the ink adding cavity. According to the utility model, the problems that the working procedure is complicated when ink is applied to a grid drawing structure configured by the conventional concrete strength detection device, and the grid drawing efficiency is influenced are solved; when the strength test is carried out on the concrete member, a loose layer does not exist in a test area, and manual cleaning and leveling treatment needs to be carried out in advance, which is troublesome.

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