EDUCATIONAL FOUNDATION, SIN-DONG-A ACADEMY;JUNG, DONG JO
发明人:
JUNG, DONG JO
申请号：
KR20030017771
公开号：
KR20040083196(A)
申请日:
2003.03.21
申请国别(地区):
韩国
年份:
2004
代理人:
摘要：
PURPOSE: A steel truss-type greenhouse structure having an effect of lightening the load burden by connecting an upper pipe and lower pipe by using a wave material formed by bending a single pipe several times is provided. It prevents collapse of a vinyl house by snow loads or wind loads and has a simple constitution. CONSTITUTION: The greenhouse has a truss structure formed by connection of an upper pipe(10) and a lower pipe(20) with a wave material(30). The wave material has a zigzag shape and is made by bending a single pipe several times due to the angle formed by the upper pipe and lower pipe. The truss greenhouse structure is obtained by mutually connecting a plurality of unit bodies(U) comprising the upper and lower pipe and the wave material, in which a longitudinal connection pipe(60) is fixed to the wave material with a bolt(40).
