Metal roof anti-cold-bridge fixing seat and precise positioning roof system

Abstract

The invention discloses a metal roof anti-cold-bridge fixing seat and a precise positioning roof system. The fixing seat comprises a base and a spring piece, supporting plates which are vertically arranged are arranged on the two sides of the base correspondingly, a supporting rod parallel to the base is arranged between the two supporting plates, the two ends of the supporting rod are fixedly connected with the inner side faces of the two supporting plates correspondingly; and the lower portion of the spring piece is arranged on the supporting rod and slides in the axial direction; limiting clamping pieces are arranged on the supporting rods on the two sides of the spring piece, and the two limiting clamping pieces enable the spring piece to be located in the middles of the supporting rods; the base is further provided with a heat insulation cushion block fixedly connected with the base; and through-length positioning plates are fixed to roof purlins located at the ridge and the cornice correspondingly, the distance between every two adjacent positioning holes in the positioning plates is consistent with the mounting distance of roof panels, and the base of the fixing seat is fixedly connected with the positioning holes. The problems of cold bridge or hot bridge and installation deviation prevention of the metal roof board are solved, the procedures of paying off, measuring and the like are omitted, and the construction progress is accelerated.

Description

technical field [0001] The invention relates to the technical field of metal roofs, in particular to a metal roof anti-cold bridge fixing seat and its precise positioning roof system. Background technique [0002] With the development of the metal enclosure industry becoming more and more mature, it has been widely used from traditional prefabricated houses to industrial plants to today's airports, high-speed rail stations, exhibition centers, shopping malls, etc., especially the profiled steel metal roof system, It has the advantages of fast construction speed, good waterproof effect, beautiful and simple, and is widely used in industrial buildings, public buildings and some civil buildings. Metal roof panels have also experienced the development from the first generation of fixed nails, to the second generation of 180° standing seam hidden nail boards, and then to the third generation of 360° standing seam hidden nail boards that are widely used in the market. development...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, solving the problem of cold bridge or thermal bridge on the metal roof and installation anti-deviation, eliminating the need for se

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