Concrete pressure testing device

Abstract

The invention discloses a concrete pressure testing device. The concrete pressure testing device comprises a lifting ring, a rotary hand wheel, a hand wheel limiting top block, an upper mounting seat,an adjustment lead screw, a pressure sensor, an extrusion plate, an upright post, an automatic soil clearing device, a lower mounting seat, a leg support, symmetric hinges, a machine body, heat dissipation gratings, a door sheet and an operation panel, wherein the bottom of the front of the machine body is hinged and connected with the door sheet by virtue of the symmetric hinges, two or more symmetric hinges are arranged and are located on the same vertical surface, and the heat dissipation gratings are uniformly laid in the middle of the door sheet at equal intervals. The concrete pressuretesting device disclosed by the invention has the advantages that the automatic soil cleaning device is arranged, an automatic soil cleaning function is realized, after concrete is crushed, automaticcleaning operation on test block residues on a pressure-bearing plate can be easily and conveniently realized, harm caused by splashing of the test block residues on human body is effectively avoided,and the phenomenon that hands are scratched as the test block residues are manually cleaned is avoided.

Description

technical field [0001] The invention is a concrete pressure testing device, which belongs to the field of concrete pressure testing. Background technique [0002] Concrete is a general term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials. Generally speaking, the term concrete refers to the cement concrete that uses cement as the cementitious material, sand and stone as the aggregate; it is mixed with water in a certain proportion and stirred. It is also called ordinary concrete, which is widely used in civil engineering. Concrete press is a kind of press, which is mainly used to test the compressive strength of test blocks of building materials such as concrete. [0003] However, in the operation process of the prior art, the broken concrete test blocks will be scattered and placed on the lower pressure plate, requiring the operator to manually clean up, which is very inconvenient to clean up, and it is easy to scr...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a concrete pressure testing device to solve the problem that during the operation of the prior art, the broken concrete test blocks will be scattered and placed on the lower pressure plate, requiring the operator to perform manual testing. Cleaning, cleaning is very inconvenient, and it is easy to scratch the hand when cleaning manually

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