公开(公告)号：US20180238043A1

公开(公告)日：2018-08-23

申请号：US15753465

申请日：2016-08-19

申请人： Komoro Nunobiki Strawberry Farm Co., Ltd.

发明人： Tsuyoshi Kuramoto

IPC分类号： E04B1/34 ,  E04B1/342 ,  E04B1/24 ,  E04B7/02 ,  E04D5/08 ,  E04F13/00 ,  E04D13/04 ,  E04H5/08 ,  A01G9/22

CPC分类号： E04B1/34 ,  A01G9/1407 ,  A01G9/227 ,  A01G9/242 ,  E04B1/24 ,  E04B1/342 ,  E04B7/022 ,  E04B2001/2487 ,  E04B2001/249 ,  E04B2001/3583 ,  E04D5/08 ,  E04D13/0445 ,  E04D2013/0454 ,  E04F13/002 ,  E04H5/08 ,  Y02A40/252 ,  Y02A40/258 ,  Y02A40/264

摘要： A greenhouse building has perimeter wall frames constituted by linear materials such as single pipes, and roof frames constituted by tension wires that are extended in a stretched state in the longitudinal and crosswise directions. The tension force of the tension wires is received by the installation surface through anchoring tension wires. Only compression force acts on support posts of the wall frames and substantially no bending force acts thereon. A large building can be easily constructed using linear materials such as single pipes with a small diameter. A large greenhouse with high light receiving efficiency can be easily constructed without using heavy building materials such as steel frame materials.