Wall surface flatness detection device for building construction

Abstract

The invention discloses a wall surface flatness detection device for building construction, and belongs to the technical field of building construction detection equipment. The wall surface flatness detection device comprises a U-shaped frame, wherein the U-shaped frame is movably connected with a movable plate through a lifting mechanism, two sides of the movable plate are slidably connected in limiting sliding grooves formed in the inner side wall of the U-shaped frame respectively, a two-way moving mechanism is fixedly arranged in the movable plate, two outer shells are connected to the two-way moving mechanism, screw sleeves are embedded in the tops of the outer shells, screw rods are connected into the screw sleeves in a spiral transmission mode, and rotating handles are fixedly connected to the ends, located outside the outer shells, of the screw rods. According to the wall surface flatness detection device, a roller can roll on the wall surface without scratching the wall surface and the like, the integrity of the wall surface in the detection process is ensured, multiple positions of the wall surface can be simultaneously detected, the detection efficiency is high, the wallsurface flatness detection operation is ensured not to be missed, the detection is more comprehensive, the roller is ensured not to be scratched with the wall surface in the whole use process, and the use effect is improved.

Description

technical field [0001] The invention belongs to the technical field of building construction testing equipment, and in particular relates to a wall surface flatness testing 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 physical objects at designated locations. It includes basic engineering construction. , main structure construction, roofing engineering construction, decoration engineering construction, etc., the place where the construction work is called "building construction site" or "construction site". [0003] At present, in the building construction, the flatness detection of the wall is one of the items of the house acceptance, and the existing detection device is used close to the wall, and th...

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Problems solved by technology

[0003] At present, in building construction, the flatness detection of the wall is one of the items of the house acceptance, and the existing detection device is used to stick it to the wall, and there will be scratches when moving on the wall. , thus destroying the wall, there are certain disadvantages in use; at the same time, the detection of multiple positions on the wall is prone to omissions, the detection is not comprehensive, the detection effect is not good, and the detection efficiency is low

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