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A method and a calibration device for calibrating the installation and construction datum of concrete prefabricated wall panels

A technology of prefabricated wall panels and calibration devices, applied in the processing of building materials, construction, building construction, etc., can solve the problems of low work efficiency, low efficiency, unstable construction quality, etc., to ensure the bonding quality and improve installation work efficiency , to ensure the effect of flatness

Active Publication Date: 2015-10-21
DONGGUAN CAILI BUILDING MAINTAIN TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This approach not only has low work efficiency, but also requires skilled technicians to operate
In addition, when installing the wall panels on the wall, the construction needs to repeatedly adjust the flatness of the panel walls, which often affects the bonding quality between the wall panels and the wall panels, or between the wall panels and the corresponding facade structure, and the construction quality is unstable. less efficient

Method used

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  • A method and a calibration device for calibrating the installation and construction datum of concrete prefabricated wall panels
  • A method and a calibration device for calibrating the installation and construction datum of concrete prefabricated wall panels
  • A method and a calibration device for calibrating the installation and construction datum of concrete prefabricated wall panels

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Embodiment Construction

[0029] Examples, see Figure 1-Figure 3 , the method for demarcating the installation and construction reference of concrete prefabricated wallboard provided by the present invention, it comprises the following steps:

[0030](1) Preparation of calibration construction reference device, which includes 2 sets of support components 1, 2 scale rods 2 and more than 2 sets of connecting locking components 3, the support component 1 is equipped with a scale rod 2 locked into the support component 1 The connecting locking assembly 3; the connecting locking assembly 3 is composed of a connecting rod 31 and a cross member 32, one end of the connecting rod 31 is a cylindrical structure 33, and the other end is equipped with a clip that can fasten the scale rod 2 Fastener 34, the clamping piece 34 is a clamping piece arranged symmetrically up and down. The clamping piece is L-shaped, and one of the clamping pieces is fixed on the cylindrical structure 33 on the connecting rod 31, and the...

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Abstract

The invention discloses a method for calibrating a concrete prefabricated wallboard installation construction datum. The method includes the following steps that (1), a construction datum calibrating device is manufactured and comprises a supporting assembly, a ruler rod and a connecting and locking assembly; (2), chalk lines are marked at the corresponding positions where concrete prefabricated wallboards are to be installed; (3), the supporting assembly is propped; (4), a laser paying-off instrument is placed above the chalk line portion and emits rays; (5), the ruler rod is connected, the side surface of the ruler rod faces toward the direction in which the wallboards are to be installed, the side surface of the ruler rod coincides with the rays, and then the side surface of the ruler rod forms the construction datum for installing the concrete prefabricated wallboards. The invention further discloses the construction datum calibrating suite device. The concrete prefabricated wallboard installation construction datum not only improves the working efficiency of installing the concrete prefabricated wallboards, but also is beneficial to ensuring the flatness of a siding wall under construction, and is more beneficial to ensuring bond quality between the wallboards or between the wallboards and corresponding vertical faces under construction.

Description

technical field [0001] The invention relates to the technical field of building engineering construction benchmarks, in particular to a method and a special calibration device for calibrating the installation and construction datum of concrete prefabricated wallboards. Background technique [0002] With the acceleration of my country's urbanization process, various buildings are being constructed at an accelerated pace, most of which require the installation of concrete prefabricated wall panels. [0003] At present, the construction and installation of concrete prefabricated wall panels still mainly use traditional tools and methods such as pull wires and rulers to ensure the flatness of the panels. This approach not only has low work efficiency, but also requires skilled technicians to operate. In addition, when the wall panels are installed on the wall, the construction needs to repeatedly adjust the flatness of the wall panels, which often affects the bonding quality be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/14E04G21/16
Inventor 何玉成
Owner DONGGUAN CAILI BUILDING MAINTAIN TECH
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