JPH0177354U

JPH0177354U -

Info

Publication number: JPH0177354U
Application number: JP1987171264U
Authority: JP
Priority date: 1987-11-11
Filing date: 1987-11-11
Publication date: 1989-05-24

Description

[Brief explanation of drawings]

第１図は本考案の潅水装置の第１実施例にかか
る斜視図、第２図は第２実施例にかかる斜視図、
第３図は第３実施例にかかる斜視図、第４図は第
４実施例にかかる斜視図、第５図、第６図は従来
の潅水装置の斜視図である。図面中、１は潅水装置、２は主管、３は潅水チ
ユーブ、４はサブヘツダー、５は接続具である。 FIG. 1 is a perspective view of the first embodiment of the irrigation device of the present invention, FIG. 2 is a perspective view of the second embodiment,
FIG. 3 is a perspective view of a third embodiment, FIG. 4 is a perspective view of a fourth embodiment, and FIGS. 5 and 6 are perspective views of a conventional irrigation device. In the drawings, 1 is a irrigation system, 2 is a main pipe, 3 is an irrigation tube, 4 is a sub-header, and 5 is a connector.

Claims

[Scope of utility model registration request]

An irrigation device that is arranged at appropriate intervals along the length of a cultivation bed and has a plurality of subheaders to which a large number of irrigation tubes are attached, and a main pipe that connects these subheaders to supply water, etc. to the subheaders. In,
Divide the main pipe into multiple parts along its length,
A water irrigation system characterized in that these divided parts are connected by a connector having flexibility and absorbing expansion and contraction in the longitudinal direction of the main pipe.