Concrete night construction elevation control device and construction method thereof

Abstract

The invention discloses a concrete night construction elevation control device and a construction method thereof. The device comprises an elevation control mechanism and a positioning mechanism; the elevation control mechanism comprises a push plate, a fixing plate, a U-shaped plate and a grab handle, two side plates and a bottom plate of the U-shaped plate are all vertically arranged, a groove is formed in the upper end of the bottom plate of the U-shaped plate, the lower end of the grab handle is rotatably installed on the two side plates of the U-shaped plate through a rotating shaft, the lower end of the grab handle is perpendicularly provided with a positioning rod, the grab handle is vertically arranged when the positioning rod is located at the groove bottom of the groove, the portions, over the positioning rod, of the two side plates of the U-shaped plate are provided with a limit bolt, and the grab handle is provided with longitudinal fluorescent scale lines; the positioning mechanism comprises a bottom plate and a laser swinger, the bottom plate is fixedly installed on an external scaffolding steel pipe located at a certain position above the plate face of a floor plate through a fastening part, and the laser swinger emits scanning laser rays to the grab handle. The concrete night construction elevation control device is simple in manufacturing material and technology and easy to operate and can be applied to night observation.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a concrete night construction elevation control device and a construction method thereof, which are used for the elevation control of nighttime concrete pouring construction. Background technique [0002] In the construction process of construction projects, the amount of concrete pouring is large, and whether the control of the concrete surface elevation of beams and slabs is in place directly affects the living or use space of the building. Therefore, whether it is the construction quality acceptance specification or the owner's demand, the concrete elevation control Higher requirements were put forward. At present, the slab thickness or elevation is generally measured and controlled by special elevation measuring devices, but these devices need to be manufactured and used separately, which not only wastes manufacturing costs and a lot of labor costs, ...

AI Technical Summary

Problems solved by technology

At present, special elevation measuring devices are generally used to measure and control the thickness or elevation of the slab, but these devices need to be manufactured and used separately, which not only wastes production costs and a lot of labor costs, but also makes observation difficult when used during nighttime concrete pouring construction

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