Three-dimensional adjustable metal curtain wall connection system and its construction method

A metal curtain wall and connection system technology, applied in the direction of walls, building components, buildings, etc., can solve the problem of insufficient installation accuracy of curtain wall keels, and achieve the effect of simple structure, guaranteed work efficiency, and concise construction process.

CN103088945BActive Publication Date: 2014-10-08BEIJING HONG KONG YUAN CONSTR DECORATION ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2014-10-08

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Abstract

The invention provides a three-dimensional adjustable metal curtain wall connecting system and a constructing method of the three-dimensional adjustable metal curtain wall connecting system. The three-dimensional adjustable metal curtain wall connecting system comprises a base welded with a curtain wall keel, a connecting base, a paw part of metal curtain walls and the metal curtain walls. The paw part comprises a harness cord screw rod connected with the base in a screw mode, a spherical hinge with threads movably connected with the harness cord screw rod, a supporting plate connected with the spherical hinge and wing panels connected with the supporting plate, and the wing panels are movably connected with notches of curtain wall secondary frames fixed on the metal curtain wall. The paw part is simple in structure and convenient to use: Z-direction adjustment can be conducted by the harness cord screw rod connected with the base; X-direction adjustment can be conducted by strip holes in the supporting plate; Y-direction adjustment can be conducted by movably connecting of the wing panels and notches of the metal curtain wall secondary frames; and multi-angle fine adjustment can be conducted by the spherical hinge connected with the harness cord screw rod. With the four structures combined, three-dimensional adjustment of the metal curtain wall can be achieved, and construction process is concise and easy to master. The three-dimensional adjustable metal curtain wall connecting system and the constructing method of the three-dimensional adjustable metal curtain wall connecting system can be widely used for installing the metal curtain walls.
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Description

technical field

[0001] The invention relates to a curtain wall connecting device. Background technique

[0002] At present, during the construction of metal curtain walls, the metal decorative panels are generally directly connected to the curtain wall keel through angle aluminum. In this way, when constructing hyperbolic shape or other complex metal curtain wall installation projects, the keel needs to be processed into complex structures such as curves, which is The production and installation of the keel are required to have high precision to ensure the smooth progress of the subsequent curtain wall installation process. Therefore, this connection structure has the following disadvantages: due to the direct connection between the curtain wall panel and the keel, the accuracy of keel production and installation The accuracy of the metal curtain wall directly affects the installation of the metal curtain wall. Since the three-dimensional direction and angle cannot be adjust...

Examples

Embodiment Construction

[0030] Examples see figure 1 As shown, this three-dimensional adjustable metal curtain wall connection system includes a base 7 welded to the keel of the curtain wall, a claw piece connecting the base 7 and the metal curtain wall 10, and the claw piece includes a threaded screw 8 screwed to the base 7, and a A threaded ball hinge 11 movably connected by a threaded screw, a supporting plate 1 connected to the spherical hinge, and a wing 2 connected to the supporting plate 1 through a screw 4, each side of the supporting plate 1 has a piece of wing 2 , the fins 2 are flexibly connected to the notch of the curtain wall sub-frame 6 fixed on the metal curtain wall 10, and the longitudinal axis of the fins 2 is perpendicular to the longitudinal axis of the supporting plate 1.

[0031] see figure 2 As shown, the base 7 is a cylindrical shape with internal threads, and the threaded screw rod 8 is fixed to the base 7 by the fixing nut 9 at the upper end of the base. The spherical hi...