A device for testing the structural performance of prefabricated concrete components

Abstract

The invention discloses a structural performance inspection device for concrete prefabricated components. Components; a top plate is provided on the top surface of the support column, and a lifting plate is provided between the support columns; a drive assembly is provided between the top plate and the installation plate, and push-down components are provided on both sides of the top surface of the lifting plate; the jacking mechanism is set on In the jacking cavity, clamping mechanisms are provided on the placing platforms on both sides of the placement groove; the transmission mechanism is set in the transmission cavity; the invention is simple to operate, and pressurizes the top surface of the concrete prefabricated component through the driving assembly and the push-down assembly, Through the transmission mechanism and the jacking mechanism, it is convenient to pressurize the bottom surface of the concrete prefabricated component; the problem of uneven load distribution in the existing prefabricated component detection device is solved; through the jacking mechanism and the clamping mechanism, it solves the problem that the concrete prefabricated component is easy to appear in the concrete detection. The problem of lateral movement of components.

Description

Technical field[0001]The present invention relates to the technical field of concrete prefabricated components, and more particularly to a structural performance inspection apparatus for concrete prefabricated components.Background technique[0002]At present, concrete is one of the main structural materials in modern building materials. It has a large amount of use, and the quality management and control are very important; thus performing the strength of the concrete prefabricated component to control the quality of control engineering is quite important. The conventional concrete prefabricating member detecting means is inconvenient to simultaneously apply a load pressure on the top surface and bottom surface of the concrete prefabricated member for intensity detection, which is easy to cause the concrete prefabricated member to be pressure-oriented. The pressure is uniformly dispersed, resulting in an accuracy of the intensity of the concrete prefabricated member, and the existing...

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Problems solved by technology

[0002] At present, concrete is one of the main structural materials in modern building materials. It has a large amount of use and a wide range of applications, so quality management and control are very important; thus testing the strength of concrete prefabricated components is very important for controlling project quality. ; Existing concrete prefabricated component detection device is inconvenient to apply load pressure to the top surface and bottom surface of the concrete prefabricated component at the same time when the concrete prefabricated component is tested for strength, and it is easy to cause the concrete prefabricated component to fail to bear the load The pressure is evenly distributed, which affects the detection accuracy of the strength of the precast concrete component. At the same time, the existing detection device for the precast concrete component is not convenient for the limit clamping of the lateral position of the prefabricated concrete component, resulting in When the prefabricated components are under pressure, the concrete prefabricated components are prone to lateral displacement; therefore, the above problems need to be improved and optimized

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