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Title:
FLAME-RETARDANT HEAT-PRESERVATION STRUCTURE OF LIGHT STEEL FRAMEWORK
Document Type and Number:
WIPO Patent Application WO/2019/114177
Kind Code:
A1
Abstract:
Disclosed is a flame-retardant heat-preservation structure of a light steel framework. The structure comprises a concrete base, on which a light steel framework is fixed. Light-reflecting light-storing layers are respectively fixed on both sides of the framework. A heat-preservation layer is provided between the two light-reflecting light-storing layers. The framework comprises upper and lower transverse keels and vertical keels. The upper and lower transverse keels are perpendicularly and fixedly connected to the plurality of vertical keels. Both ends of the heat-preservation layer are connected to the vertical keels by means of fixing structures. The light-reflecting light-storing layer of the present invention comprises a base material layer, a flame-retardant layer, and a light-reflecting layer that are sequentially arranged from inside to outside. The light-reflecting layer has a light-reflecting effect for reminding a construction vehicle to avoid a temporarily built house; and the flame-retardant layer has a fireproof function for preventing the occurrence of a fire disaster. The heat-preservation layer between the two light-reflecting light-storing layers has a heat-preservation effect for resolving a problem inside the house, such that a person stays in a comfortable environment.

Inventors:
XU, Yuebin (Yangxu Industrial Park No.1 Group, Panhuang Sub-district Office Yandu Distric, Yancheng Jiangsu 0, 224000, CN)
XU, Yuehai (Yangxu Industrial Park No.1 Group, Panhuang Sub-district Office Yandu Distric, Yancheng Jiangsu 0, 224000, CN)
HU, Shiquan (Yangxu Industrial Park No.1 Group, Panhuang Sub-district Office Yandu Distric, Yancheng Jiangsu 0, 224000, CN)
DING, Dongmei (Yangxu Industrial Park No.1 Group, Panhuang Sub-district Office Yandu Distric, Yancheng Jiangsu 0, 224000, CN)
Application Number:
CN2018/085876
Publication Date:
June 20, 2019
Filing Date:
May 07, 2018
Export Citation:
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Assignee:
JIANGSU YUEFA CONSTRUCTION ENGINEERING CO., LTD. (Yangxu Industrial Park No.1 Group, Panhuang Sub-district Office Yandu Distric, Yancheng Jiangsu 0, 224000, CN)
International Classes:
E04B2/76; E04C2/30; E04C2/288; F21V7/22
Foreign References:
CN204370620U2015-06-03
CN103821276A2014-05-28
CN102839827A2012-12-26
CN202249154U2012-05-30
CN204282946U2015-04-22
US4118543A1978-10-03
Attorney, Agent or Firm:
SHENZHEN SHENZHOU UNITED INTELLECTUAL PROPERTY OFFICE (DENG Yang Room 1812, Yinglong Exhibition Industry Building Junction of Shennan Road and Tairan Nine Road, Shatou Sub-district, Futian Distric, Shenzhen Guangdong 1, 518031, CN)
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