Title:
WALL STRUCTURE OF LARGE-SIZED REFRIGERATED STORAGE AND CONSTRUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/111945
Kind Code:
A1
Abstract:
A wall structure of a large-sized refrigerated storage and a construction method thereof are provided. The wall structure comprises an internal wall board (1), an external wall board (2) and a skeleton positioned between the internal wall board (1) and the external wall board (2). A polyurethane foam plastic (7) is filled between the internal wall board (1) and the external wall board (2). The method for constructing the wall of the refrigerated storage comprises the following steps: A. building the wall skeleton; B. mounting a color steel plate on the outer surface of the skeleton to form the external wall board (2) of the wall; C. painting the polyurethane material on the external wall board (2) layer by layer for multiple times, and reserving a pouring space at a distance of 40 to 80 mm from the installation position of the internal wall board (1); and D. taking the color steel plate of the internal wall as a mould plate and pouring the polyurethane material into the pouring space at the color steel plate of the internal wall to form the internal wall board (1) of the wall. The wall structure is simple and the structural strength of light steel is high.
Inventors:
WANG, Hong (Cross Qixin North Road, Shanqian Road Shiling Town, Huadu Distric, Guangzhou Guangdong 0, 510860, CN)
Application Number:
CN2010/071436
Publication Date:
October 07, 2010
Filing Date:
March 30, 2010
Export Citation:
Assignee:
GUANGZHOU BAIER COLD-CHAIN POLYURETHANE TECHNOLOGY CO., LTD (Cross Qixin North Road, Shanqian Road Shiling Town, Huadu Distric, Guangzhou Guangdong 0, 510860, CN)
广州拜尔冷链聚氨酯科技有限公司 (中国广东省广州市花都区狮岭镇山前大道旗新北路口, Guangdong 0, 510860, CN)
广州拜尔冷链聚氨酯科技有限公司 (中国广东省广州市花都区狮岭镇山前大道旗新北路口, Guangdong 0, 510860, CN)
International Classes:
E04B1/76; E04B2/58; F25D13/00
Attorney, Agent or Firm:
HYLANDS LAW FIRM (5A5 5th Floor, Hanwei PlazaNo.7 Guanghua Road, Chaoyang District, Beijing 4, 100004, CN)
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