Integral hardness measurement device for building detection

Abstract

The invention discloses an integral hardness measurement device for building detection. The structure of the integral hardness measurement device comprises an equipment main body, an eye lens, a presshead, a support rack, a workbench, a touch screen and a handle. The integral hardness measurement device has the beneficial effects that dynamic obstruction at a certain height is effectively achieved by an arranged object moving-prevention structure when a user does press detection on the press head, and thus, and the situation that relatively deep creasing occurs in a surface of a detection object due to a relatively large acting force and excessively large force of the user, a measurement result is scattered in various manners and analysis is not accurate is prevented; by mutual matching of a dust absorption mechanism and the object moving-prevention structure and under airflow absorption and matching of a friction strip, and a displacement slip phenomenon of the detection object underan acting force of pressing the press head is effectively prevented; and meanwhile, electronic absorption is performed on dust particle around a to-be-detected object under the effect of a static post, the dust particle is concentrated and attached onto a surface of a dust collection ring, and an error of the measurement structure caused by a mutual effect of the dust particle and a force is prevented.

Description

technical field [0001] The invention relates to the technical field of hardness detection, more precisely, it relates to a comprehensive hardness measuring instrument for building detection. Background technique [0002] During construction, in order to ensure the quality and safety of construction projects and prevent them from collapsing after a period of use and causing serious harm to residents, people have switched from the previous stone slab buildings to today's steel structure buildings. The steel structure building adopts the mutual combination of concrete and steel structure frame, so when it collapses in the event of natural disasters, it can effectively reduce its harm to people, so the construction party uses steel materials in order to ensure its Safety and quality require hardness testing of steel materials in order to be put into use. However, when using comprehensive hardness measuring instruments for building testing, they have the following defects: when t...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a comprehensive hardness measuring instrument for building inspection, so as to solve the problem in the prior art that when the hardness inspection of the metal steel sheet is performed, the device is manually pressed down. The strength of the process is difficult to grasp, resulting in a large force when the metal steel sheet is pressed, resulting in relatively deep indentations on the surface of the metal steel sheet. Dust particles are easy to fly directly to the surface of the metal steel sheet to be tested, so that when the pressed piece is in contact with the metal steel sheet, due to the interaction between the force and the dust particles, it is easy to cause the steel sheet to be affected by the force during the measurement. And slipping, there is a displacement phenomenon, which leads to the defect that the measured results are scattered in many ways and the results are inaccurate

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