Novel V-B consistometer

Abstract

The invention provides a novel V-B consistometer which can effectively ensure higher centering property and universality between a feed opening and an axial line of a container as well as a measuring rod and the axial line of the container. The novel V-B consistometer comprises a slump cone, wherein the slump cone is arranged in the container; the container is arranged on an upper seat; the upper seat is installed on a base; a feed inlet is buckled at the upper part of the slump cone; an upright post is fixed on the base through bolts; a rotating frame is installed at the top of the upright post; the measuring rod is installed at the transverse end part of the rotating frame; a transparent disk and a balance weight are installed at the lower part of the measuring rod; and the balance weight is installed at the lower part of the transparent disk. The invention is characterized in that the rotating frame is installed at the top of the upright post through fixed screws, and a horizontal fixed rod of the feed inlet is connected with the upright post through the fixed screws.

Description

(1) Technical field [0001] The invention relates to the field of building material testing equipment, which is mainly used for testing concrete slump and Viber consistency value, in particular a novel Viber consistency meter. (2) Background technology [0002] Existing Viber Consistometers (see figure 1 ), which includes a slump cylinder 7, the slump cylinder 7 is placed in the container 6, the container 6 is placed on the upper seat 4, the upper seat 4 is installed on the base 3, and the upper part of the slump cylinder 7 is buckled with a feed inlet 12, The base 3 is fixed with a column 17 by bolts, and an L-shaped rotating frame 23 is installed on the column 17. The L-shaped rotating frame 23 is welded and connected with the horizontal fixed rod 22 of the feed inlet. The lateral end of the L-shaped rotating frame 23 is equipped with a measuring rod 14 , the lower part of the measuring rod 14 is equipped with a transparent disc 15 and a counterweight 18. The disadvantage ...

AI Technical Summary

Problems solved by technology

[0002] Existing Viber Consistometers (see figure 1 ), which includes a slump cylinder 7, the slump cylinder 7 is placed in the container 6, the container 6 is placed on the upper seat 4, the upper seat 4 is installed on the base 3, and the upper part of the slump cylinder 7 is buckled with a feed inlet 12, The base 3 is fixed with a column 17 by bolts, and an L-shaped rotating frame 23 is installed on the column 17. The L-shaped rotating frame 23 is welded and connected with the horizontal fixed rod 22 of the feed inlet. The lateral end of the L-shaped rotating frame 23 is equipped with a measuring rod 14 , the lower part of the measuring rod 14 is equipped with a transparent disc 15 and a counterweight 18. The disadvantage is that because the column and the L-shaped rotating back are a cross card slot structure, when in use, the rotating frame and the material port can only be made around the column. The 90-degree rotation adjustment of the first gear cannot be fine-tuned, so the alignment between the material opening and the axis of the container and the alignment between the measuring rod and the axis of the container cannot be guaranteed. See figure 1 , so it is not easy to adjust the feed port and the axis of the container, the measuring rod and the axis of the container, and the neutrality is relatively low; and, because the counterweight is fixed on the transparent disc, it can only be used to measure the VB or VC value alone, and the versatility is not high

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