Construction method of positioning and installing keel frame of building curtain wall

Abstract

The invention relates to a construction method of positioning and installing a keel frame of a building curtain wall. A construction device of positioning and installing the keel frame of the buildingcurtain wall is used in the method. The construction device comprises a clamping mechanism and an installation mechanism. The installation mechanism is arranged at the upper end of the clamping mechanism in a sliding fit mode. The installation mechanism is arranged symmetrically on the left and right sides in structure. According to the construction method of positioning and installing the keel frame of the building curtain wall, the design concept of horizontal and vertical integrated installation structure is adopted for positioning and installing the keel frame of the building curtain wall. The installation mechanism arranged can realize continuous installation of horizontal and vertical keels and can limit the position in the keel installation, so that the phenomenon of improper connection between the keels can be avoided. At the same time, a plurality of other structures which have limiting and guiding functions are arranged to ensure the overall symmetry of the keel frame installation.

Description

technical field [0001] The invention relates to the technical field of construction and installation of building materials, in particular to a construction method for positioning and installing a dragon frame of a building curtain wall. Background technique [0002] The dragon frame is a kind of building material used to support the shape and fix the structure. It is used as the frame and base material of the building decoration structure. There are many types of bones. According to the different materials, it can be divided into wooden keel, light steel keel, aluminum alloy Keel, steel keel, etc. According to the parts used, it can be divided into ceiling keels, vertical wall keels (partition wall keels), floor keels, and hanging keels. The erection of the auxiliary keel provides the bearing surface, etc. The auxiliary keel refers to the scattered bearing keel in the load-bearing of the ceiling. The main function of the auxiliary keel is to disperse the load-bearing surfac...

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Problems solved by technology

[0003] 1. During the installation process of the traditional keel frame, the manual operation of the butt joint between the keels tends to cause deflection between the keels, that is, it is difficult to maintain the vertical state between the horizontal and vertical keels, and the level of the foundation keel placement The lower degree resulted in a decline in the assembly quality of the subsequent overall dragon skeleton;

[0004] 2. The distance between the horizontal and vertical keels and the distance between the unidirectional keels are prone to inhomogeneity, that is, the installation symmetry of the horizontal and vertical keels is low, and there are deviations between the keels installed in the same batch. At the same time, when using the device to assist in the installation of the keel frame, the device has a low adaptability to the keel clamping of different sizes

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