Compressive strength detection device for steel pipe

Abstract

The invention provides a compressive strength detection device for a steel pipe. The device comprises a fixed seat, a supporting plate, a jack and four anchors, the jack is fixed on the supporting plate; the fixed seat is fixed on the jack; the four anchors are connected with the fixed seat through stranded wires; a bottom plate, a base, two check blocks and two water spraying pipes are arranged on the anchor. A bulge is vertically arranged at one end of the bottom plate; wherein a matched groove is formed in the base; the base plate is inserted into the base to enable the protrusions to be embedded into the grooves, the two check blocks are oppositely arranged on the two sides of the base and hinged to the base, the two sides of the base plate can be fixed by rotating the two check blocks, the two water spraying pipes are fixed to the two sides of the baffle, the water spraying pipes are connected with the water tank, and therefore the four anchors can be pulled out conveniently.

Description

technical field [0001] The invention relates to the field of detecting the compressive strength of steel pipes, in particular to a device for detecting the compressive strength of steel pipes. Background technique [0002] Steel pipes are widely used in engineering construction. During use, the surface of steel pipes usually bears a certain amount of pressure indirectly, which requires steel pipes to have a certain strength and compression effect to avoid external damage, such as passing vehicles on pipes buried underground etc., so it is necessary to test its compressive strength. In the field of testing the compressive strength of steel pipes, the compression testing equipment currently used on the market is heavy-duty testing equipment, which is highly dangerous and consumes a lot of energy, and the testing equipment is too heavy to cause troublesome handling. The adding force method is to pressurize the upper end of the pressurizing device after fixing it so that the pr...

AI Technical Summary

Problems solved by technology

In the field of testing the compressive strength of steel pipes, the compression testing equipment currently used on the market is heavy-duty testing equipment, which is highly dangerous and consumes a lot of energy, and the testing equipment is too heavy to cause troublesome handling. Adding force method, that is, after fixing the upper end of the pressurizing device, pressurize to make the pressure act on the steel pipe, but if the reaction force adding method is used, it is difficult to pull out the anchor used for fixing

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