Hollowing detection device for building construction

Abstract

The invention relates to the field of hollowing detection, and especially relates to a hollowing detection device for building construction. The device comprises a guide rail assembly, a driving assembly, a detection assembly and a detection hammer assembly. Through the guide rail assembly and the driving assembly, a servo motor in the driving assembly can drive a lead screw to rotate, the lead screw can drive a first sliding block to slide in a first sliding groove when rotating, and the first sliding block can drive the detection assembly to move along a guide rail when sliding, so the problem that the detection efficiency is reduced due to fatigue generated during manual detection can be effectively avoided; a servo motor in the driving assembly drives the detection assembly to move, a gear can be driven to move along a spur rack, the gear can rotate when moving along the spur rack, the gear can drive a rotating shaft to rotate when rotating, the rotating shaft can drive the shifting block to drive the detection hammers when rotating, and the multiple sets of detection hammers are arranged, so that the area for simultaneous detection of the device is greatly enlarged.

Description

technical field [0001] The invention relates to the field of hollow drum detection, in particular to an empty drum detection device for building construction. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called "construction site" or "construction site", also called construction site. After the construction of the indoor floor is completed, it is usually tested in order to prevent the hollowing of the cement at the bottom of the floor. Most of the existing methods for hollow drum detection are to knock the fl...

AI Technical Summary

Problems solved by technology

Most of the existing methods for hollow drum detection are to knock the floor one by one by manually holding the hollow drum detection hammer, and make a judgment according to the sound difference between the hollow drum floor and the solid floor. Although the method can detect the hollow drum, its detection efficiency is extremely low, and the arm will be sore when the human hand holds the detection hammer for a long time to knock the detection, which will further reduce the efficiency of the hollow drum detection

Images