Title:
PNEUMATIC MEMBRANE BUILDING BOTTOM FIXING DEVICE AND PNEUMATIC MEMBRANE BUILDING
Document Type and Number:
WIPO Patent Application WO/2018/054333
Kind Code:
A1
Abstract:
Provided are an pneumatic membrane building bottom fixing device, comprising a base body (200), an angle steel (300) arranged on the base body (200), a check curtain (400) connected with the angle steel (300), a first fixing device (500) and a second fixing device (600). The angle steel (300) comprises a bottom plate (310) and a side plate (320) which are arranged at an included angle. A film fixing portion (110) is sandwiched between the bottom plate (310) and the base (200). The check curtain (400) comprises a mounting body (410) jointed and fixed to the side plate (320), a first extending body (420) extending upwardly from one end of the mounting body (410) and a second extending body (430) extending downwardly from the other end of the mounting body (410). The pneumatic membrane fixing portion (110) is located between a first end (310) and a mounting portion (210). The first fixing device (500) sequentially passes through the bottom plate (310), the pneumatic membrane fixing portion (110) and the base body (200), and is locked and fixed. The second fixing device (600) locks and fixes the check curtain (400) through the mounting body (410) and the side plate (320) in turn. The pneumatic membrane building bottom fixing device is simple, and can effectively block rainwater and dust, preventing accumulation of water and dust at the bottom of the pneumatic membrane building.
Inventors:
XUE FEILONG (CN)
ZHANG HUI (CN)
WANG QIN (CN)
XIAO LONG (CN)
ZHANG HUI (CN)
WANG QIN (CN)
XIAO LONG (CN)
Application Number:
PCT/CN2017/102764
Publication Date:
March 29, 2018
Filing Date:
September 21, 2017
Export Citation:
Assignee:
BROADWELL SHENZHEN TECH CO LTD (CN)
International Classes:
E04H15/64
Foreign References:
| CN202108048U | 2012-01-11 | |||
| CN204662659U | 2015-09-23 | |||
| CN204919582U | 2015-12-30 | |||
| CN106401275A | 2017-02-15 | |||
| CN206190003U | 2017-05-24 | |||
| US4902304A | 1990-02-20 | |||
| KR100901990B1 | 2009-06-08 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
Download PDF: