How to measure the size of the glass on the glass structure of the steel structure
The performance of the spliced ??glass curtain wall is ensured by the installation accuracy of the splicing system, such as air tightness, watertightness, shock resistance, load transfer and other important performance indicators. The splicing system is made up of organic connection of splice joints, splicing jaws, splices and other components. It has the functions of glass installation, positioning, curtain wall deformation compensation, etc. It is the core part of the glass curtain wall. After the structural adjustment is completed, according to the control unit controlled by the junction of the installation point to install the connection, the structural offset caused by the installation error, the eccentric seat and eccentric head can be used to correct the eccentric installation of the connection Size less than 3mm, diagonal deviation of less than 5mm, with a laser pointing instrument calibration. At the end of the welding of the splice socket, the positioning of the splicing jaws begins, and the force of the splicing jaws is downward and calibrated with the horizontal scale. The horizontal of the transverse holes is the same. The joint should be checked against the tightness of the thread before the installation. First install the front part of the joint in the glass fixed hole and tighten, to ensure that each of the joints of the liner is complete, so that the metal and glass isolation, to ensure that the force of the glass part of the surface contact, and to ensure that the locking ring locking seal. Splicing jaws for the fixed surface glass, claws and glass between the rubber gasket, the installation within the allowable range, the adjacent two claw center spacing of ± 1.0mm, adjacent two claw center height difference of ± 1.0mm, phase Neighbor three claw level of 1.0mm, the same claw two holes horizontal deviation of 1.0mm.
The splicing jaws serve as an important accessory to the glass curtain wall, which plays an important role in the connection of the glass curtain wall. The mechanical properties are particularly important by passing the load to the steel structure or other body structure through the splice joint. Of the installation staff, the installation of the curtain wall when you need to master a lot of technical and knowledge points.
Glass curtain wall as one of the signs of modern building, developed in a wide range of architectural culture, but also internal control in the nature of the architectural concept and architectural style of the new century on the basis of its function is not only shelter , As well as thermal insulation and other decorative features such as insulation.
Split point of the glass curtain wall of the force principle, the general use of hanging form, is conducive to the overall deformation of the curtain wall and the stability of the force, in short, the power of the way for the surface of the glass through the splicing claw to the glass, the glass will face The weight of the glass and ribs is transferred to the main body by means of a connecting plate (or splice). It can be seen that the importance and precision of the splicing jaws in the installation of the glass curtain wall is an indispensable tool for the installation of the glass curtain wall. The installation method and construction technology are very important.
