JPH0462049U - - Google Patents
Info
- Publication number
- JPH0462049U JPH0462049U JP1990106330U JP10633090U JPH0462049U JP H0462049 U JPH0462049 U JP H0462049U JP 1990106330 U JP1990106330 U JP 1990106330U JP 10633090 U JP10633090 U JP 10633090U JP H0462049 U JPH0462049 U JP H0462049U
- Authority
- JP
- Japan
- Prior art keywords
- float valve
- water supply
- inner pipe
- valve chamber
- supply device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
Description
図面は本考案の一実施例を示し、第１図は平面
図、第２図は断面を示す正面図、第３図は左側面
図、第４図は右側面図、第５図はフロート弁の平
面図と側面図、第６図は下内管の平面図と側面図
であり、第７図は給水装置全体の俯瞰斜視図であ
る。
○Ａ……給水器本体、１……給水口、２……フ
ロート弁室、３……上内管、４……下内管、５…
…フロート弁、６……フロート弁座、７……水路
、８……下部管体、９……先端部、１０……出水
孔。
The drawings show an embodiment of the present invention, in which Fig. 1 is a plan view, Fig. 2 is a front view showing a cross section, Fig. 3 is a left side view, Fig. 4 is a right side view, and Fig. 5 is a float valve. FIG. 6 is a plan view and side view of the lower inner pipe, and FIG. 7 is an overhead perspective view of the entire water supply device. ○A...Water supply main body, 1...Water inlet, 2...Float valve chamber, 3...Upper inner pipe, 4...Lower inner pipe, 5...
...Float valve, 6...Float valve seat, 7...Waterway, 8...Lower pipe body, 9...Tip, 10...Water hole.
Claims (1)
るフロート弁室を形設し、該弁室には上内管と下
内管の間に円板形のフロート弁を上下自在に介在
させ、また下内管の上端は水路を凹設したフロー
ト弁座とし、さらにフロート弁室の下部管体を延
伸して下端を閉塞し、この管体側壁には数個の細
長放水口を縦方向に穿設して成ることを特徴とす
るフロート弁による農作物の根圏給水器。 A tubular water supply main body is provided, a float valve chamber having a water supply port is formed in the head, and a disk-shaped float valve is interposed between an upper inner pipe and a lower inner pipe in the valve chamber so as to be freely vertically movable. In addition, the upper end of the lower inner pipe is a float valve seat with a concave water channel, and the lower pipe body of the float valve chamber is extended to close the lower end, and the side wall of this pipe body is equipped with several elongated water discharge ports in the vertical direction. A rhizosphere water supply device for agricultural crops using a float valve, characterized in that the water supply device comprises a float valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106330U JPH0462049U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990106330U JPH0462049U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462049U true JPH0462049U (en) | 1992-05-27 |
Family
ID=31852384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990106330U Pending JPH0462049U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462049U (en) |
-
1990
- 1990-10-09 JP JP1990106330U patent/JPH0462049U/ja active Pending