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, a movable plate is movably connected to the u-shaped frame through a lifting mechanism, and the two sides of the movable plate are slidably connected into limiting sliding grooves formed in the inner side wall of the u-shaped frame correspondingly; a two-way moving mechanism is fixedly arranged in the movable plate, two shells are connected to the two-way moving mechanism, screw sleeves are embedded in the tops of the shells, screw rods are in spiral transmission connection with the interiors of the screw sleeves, and rotating handles are fixedly connected to the ends, located outside the shells, of the screw rods; and rollers can roll on the wall surface without causing scratches on the wall surface, so that the completeness of the wall surface in the detection process is ensured, multiple parts of the wall surface can be detected at the same time, the detection efficiency is high, the wall surface flatness detection operation is ensured not to be omitted, the detection is more comprehensive, the rollers are ensured not to be rubbed with the wall surface when the rollers are integrally used, 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 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 there will be scratches when moving on the wall. , thereby destroying the wall, there are certain disadvantages in use, and 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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