Title:
BOTTOM FIXING DEVICE FOR AIR FILM BUILDING, AND AIR FILM BUILDING
Document Type and Number:
WIPO Patent Application WO/2018/054316
Kind Code:
A1
Abstract:
A bottom fixing device for an air film building is mounted on a base (200), and is used for fixing a preprocessed film material (100) and a steel cable (700). The film material (100) comprises an air film fixing portion (110) and an air film body (120). The bottom fixing device for an air film building comprises an angle steel section (300), a first fixing device (500), and a second fixing device (600). The angle steel section (300) comprises a bottom plate (310) and side plates (320) between which an included angle greater than 90° and less than or equal to 150° is formed, and is disposed on the base (200). The air film fixing portion (110) is sandwiched between the bottom plate (310) and the base (200). The first fixing device (500) sequentially passes through the bottom plate (310), the air film fixing portion (110) and the base (200), and is fastened to the base (200). The second fixing device (600) comprises a connection rod (620). The connection rod (620) is disposed on the side plates (320) in a penetration manner. The steel cable (700) covers outside the air film body (120), is wound on the connection rod (620), and is connected to the side plates (320). An air film building comprises the bottom fixing device for the air film building. The fixing device is unlikely to damage steel cables, and improves the service life of the steel cable.
Inventors:
DING HONGYI (CN)
WANG QIN (CN)
XIAO LONG (CN)
WANG QIN (CN)
XIAO LONG (CN)
Application Number:
PCT/CN2017/102609
Publication Date:
March 29, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
BROADWELL SHENZHEN TECH CO LTD (CN)
International Classes:
E04B1/34; E04H15/20; E04H15/64
Foreign References:
| CN106555506A | 2017-04-05 | |||
| CN206368607U | 2017-08-01 | |||
| CN202108118U | 2012-01-11 | |||
| CN202108048U | 2012-01-11 | |||
| CN205577114U | 2016-09-14 | |||
| CN203222807U | 2013-10-02 | |||
| JP2010090657A | 2010-04-22 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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