Indoor-outdoor universal expansion joint system for curtain wall

An indoor and outdoor expansion joint technology, applied to walls, buildings, climate sustainability, etc., can solve the problems of poor interior decoration, insufficient thermal insulation effect, complex structure, etc., and achieve improved material utilization and interaction Replaceability, guaranteed thermal insulation performance, and simple structure

Active Publication Date: 2017-09-29
ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects existing in the existing expansion joints, this application provides a universal indoor and outdoor expansion joint system for curtain walls, which changes the complex structure, high cost, insufficient thermal insulation effect, and ill-considered interior decoration of the previous expansion joints. and other problems, and can be used indoors and outdoors, with simple structur...

Method used

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  • Indoor-outdoor universal expansion joint system for curtain wall
  • Indoor-outdoor universal expansion joint system for curtain wall
  • Indoor-outdoor universal expansion joint system for curtain wall

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Embodiment 1

[0023] In this embodiment, the indoor and outdoor universal expansion joint system of the curtain wall, combined with figure 1 , including an inner cover 100, an inner buckle seat 200, an inner support 300, an outer cover 1, an outer buckle 2, an outer support 3, a hidden frame edge 9, and a left column 29 and a right column 36, the inner cover 100 has the same structure as the outer cover plate 1, and the two ends of the inner cover plate 100 are respectively lapped on the inner ends of the left column 29 and the right column 36, and the middle part is buckled and connected with the inner buckle seat 200, and the inner buckle seat 200 is connected with the inner support 300 connection, the inner support 300 is connected with the side wall of the left column 29; the outer end between the left column 29 and the right column 36 is provided with an EPDM organ rubber strip 8, and one end of the EPDM organ rubber strip 8 is fixed on the edge of the hidden frame. 9 and the outer end...

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Abstract

The application relates to an indoor-outdoor universal expansion joint system for a curtain wall, and belongs to the technical field of construction of architectural structures. The indoor-outdoor universal expansion joint system comprises an inner cover plate, an inner fastening seat, an inner supporting seat, an outer cover plate, an outer fastening seat, and outer supporting seat, hidden frame trims, a left pillar and a right pillar; the inner cover plate and the outer cover plate are of equal structure. When applied to a curtain wall, the indoor-outdoor universal expansion joint system has the advantages of simple structure, ease of construction, thermal insulation, good energy efficiency, good decorating effect and the like.

Description

technical field [0001] The application relates to a curtain wall indoor and outdoor universal expansion joint system, which belongs to the technical field of building structure construction. Background technique [0002] Expansion joint refers to a structural joint artificially set up to prevent stress damage caused by thermal expansion and contraction of buildings. Buildings with slightly larger engineering volumes are generally equipped with expansion joints. As a modern decorative enclosure structure, glass curtain wall has been widely used in building exterior decoration. Following the setting of expansion joints in the main structure, the glass curtain wall also needs to consider the expansion structure at the expansion joint position. However, the treatment of the expansion joints of the glass curtain wall is often a difficult point. It must not only be able to block wind and rain, but also move with the expansion and settlement of the main structure. Energy saving and...

Claims

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Application Information

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IPC IPC(8): E04B2/88E04B1/68
CPCE04B1/68E04B2/88Y02A30/244Y02B30/90Y02A30/00
Inventor 徐国军汪晴峰蒋路
Owner ZHEJIANG GREEN BUILDING INTEGRATION TECH CO LTD
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