Title:
TOP END PART STRUCTURE OF CONTAINER ROOM
Document Type and Number:
WIPO Patent Application WO/2021/093383
Kind Code:
A1
Abstract:
A top end part structure of a container room, comprising a corner fitting, a top side beam, a top cross beam and top plates. The corner fitting comprises a first connecting wall, a second connecting wall, an external side wall, and a top wall; the first connecting wall and the second connecting wall are connected to each other to form a protruding part; the top wall covers the tops of the first connecting wall, the second connecting wall and the external side wall; the top side beam is butt-jointed with the first connecting wall, and the top cross beam is butt-jointed with the second connecting wall; the top plates comprise an internal top plate and an external top plate; a first concave position is formed at an end corner part of the internal top plate; the internal edges of the first concave position are connected to the first connecting wall and the second connecting wall; the two sides of the internal top plate are connected to the top side beam and the top cross beam; a second concave position is formed at the end corner part of the external top plate; the internal edges of the second concave position are connected to the first connecting wall and the second connecting wall; the two sides of the external top plate are connected to the top side beam and the top cross beam; the first connecting wall, the second connecting wall, the top side beam, the top cross beam, the internal top plate and the external top plate define a foaming cavity; the foaming cavity is filled with a heat insulation layer. According to the present invention, the integrity of the heat insulation layer at the top of a container room is guaranteed, and water leakage of the top is avoided.
Inventors:
WU ZHIQIANG (CN)
WU SHUMIN (CN)
WU SHUMIN (CN)
Application Number:
PCT/CN2020/107301
Publication Date:
May 20, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
GUANGDONG FUWA EQUIPMENT MFG CO LTD (CN)
International Classes:
E04H1/12; E04B1/66; E04B1/76
Domestic Patent References:
| WO2017185125A1 | 2017-11-02 | |||
| WO2017019638A1 | 2017-02-02 |
Foreign References:
| CN110685471A | 2020-01-14 | |||
| CN110029840A | 2019-07-19 | |||
| CN106193661A | 2016-12-07 | |||
| CN208326269U | 2019-01-04 | |||
| CN204645725U | 2015-09-16 | |||
| US20050084324A1 | 2005-04-21 |
Attorney, Agent or Firm:
GUANGZHOU JUNCY INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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