Device for detecting concrete admixture adaptability

Abstract

The invention discloses a device for detecting concrete admixture adaptability and relates to the field of concrete detection. The device comprises a base and a supporting frame, wherein multiple stock bins are arranged side by side on the supporting frame, and a test trough is arranged on each stock bin in a communicating mode; the lower end of each test trough is arranged in an open shape, and astorage box which communicates with the test troughs is arranged on the base; sliding slots are formed in the two sides of each test trough respectively, a sliding block is arranged in each sliding slot in a sliding connection mode, and a locking part is arranged on each sliding block; a supporting rod is vertically arranged at the outer wall end of each sliding block, an installing rod crossingthe corresponding test trough is horizontally and rotationally connected between the upper ends of each pair of supporting rods, and fixing parts used for fixing the installing rods are arranged on the supporting rods; and multiple scraping plates are vertically arranged on an installing plate and are used for being embedded into the multiple test troughs respectively. The device has the advantages that through the arrangement of the scraping plates which move with high automation, automatic cleaning of the inner walls of the test troughs is realized, the working strength of testers is lowered, and the cleaning process of the device is easier and more convenient.

Description

technical field [0001] The invention relates to the field of concrete detection, in particular to a device for detecting the adaptability of concrete admixtures. Background technique [0002] Concrete admixtures are substances added to improve and adjust the performance of concrete. Since the types and amounts of admixtures suitable for each concrete are different, a concrete admixture adaptability test is usually carried out before the admixture is applied. Its main principle is to test the flow distance of cement slurry or cement slurry added with admixtures, so as to judge the adaptability of concrete to admixtures. [0003] Chinese patent CN106198940A discloses a device and method for detecting the adaptability of concrete admixtures. The device includes a storage bin, an inclined chute and a horizontal chute. The storage bin, the inclined chute and the horizontal chute are connected in sequence to form an There is a permanent test trough, and at least one partition is ...

AI Technical Summary

Problems solved by technology

[0004] After the above device is used, it is necessary to manually hold the spatula to remove the cement paste or cement slurry in the test tank, and then dry the test tank

The cleaning process of the test device is cumbersome and complicated, and at the same time increases the work intensity of the test personnel, which needs to be improved

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