JPS625074Y2 - - Google Patents
Info
- Publication number
- JPS625074Y2 JPS625074Y2 JP8607480U JP8607480U JPS625074Y2 JP S625074 Y2 JPS625074 Y2 JP S625074Y2 JP 8607480 U JP8607480 U JP 8607480U JP 8607480 U JP8607480 U JP 8607480U JP S625074 Y2 JPS625074 Y2 JP S625074Y2
- Authority
- JP
- Japan
- Prior art keywords
- water lock
- water
- lock body
- synthetic resin
- cylindrical
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は潅漑用水や地下水等の水位調整の用
に供される合成樹脂製水閘に係るものである。[Detailed description of the invention] [Field of industrial application] This invention relates to a synthetic resin sluice used for adjusting the water level of irrigation water, groundwater, etc.
従来、合成樹脂製水閘としては円筒状水閘本体
の下部両側に設けられた注水口および排水口の間
に上端が水閘本体の上方に突出する操作管の上下
によりその下端に形成された弁を着脱せしめるよ
うになしたものが一般に用いられている。
Conventionally, synthetic resin water locks have a cylindrical water lock body with a valve formed at its lower end between the water inlet and drain port, the upper end of which protrudes above the water lock body, between the upper and lower ends of the valve body. Those designed to force people to move are generally used.
しかしながら、この種の合成樹脂製水閘は第3
図に示すように、畦畔の端部に水閘本体の上部が
地表に突出するように埋設される関係上、作業機
械の接触や子供の悪戯等による破損事故が頻々に
発生し、この結果、所期目的とする機能を維持し
得ない弊害を有していた。
However, this type of synthetic resin water lock is the third
As shown in the figure, because the top of the water lock body is buried at the end of the ridge so that it protrudes above the ground surface, damage accidents frequently occur due to contact with working machines or children's mischief. However, it had the disadvantage that the intended function could not be maintained.
この考案は上記従来品の欠点を解消すべく考案
されたものであつて、円筒状水閘本体の下部両側
に設けられた注水口および排水口の間に上端が水
閘本体の上方に突出する操作管の上下によりその
下端に形成された弁を着脱せしめるようになした
合成樹脂製水閘を、蓋板を装着した養生管にて遮
蔽し、この円筒状からなる養生管を水閘本体の上
方外周面に密着するように装着せしめることによ
り問題点を解決した。
This device was devised to solve the above-mentioned drawbacks of the conventional products, and consists of an operating tube whose upper end protrudes above the water lock body between the water inlet and drain port provided on both sides of the lower part of the cylindrical water lock body. A synthetic resin water lock, in which a valve formed at the lower end can be attached and removed by the upper and lower sides of the lock, is shielded with a curing pipe fitted with a cover plate, and this cylindrical curing pipe is attached to the upper outer peripheral surface of the water lock main body. The problem was solved by making it fit tightly.
以下、この考案を図面に示す実施例について詳
細に説明すれば、第1図はこの考案の合成樹脂製
水閘の一実施例を示す一部欠截正面図で、図中1
は円筒状からなる水閘本体であり、2および3は
水閘本体1の下部両側に設けられた注水口および
排水口であり、4は注水口2および排水口3の間
に着脱自在に嵌装される弁であり、5は弁4の上
方に取付けられた操作管であつて、水閘本体1の
軸芯に位置して地上より弁4を操作し得るように
上端が該水閘本体1の上方に突出するように取付
けられているものであり、6は少なくとも水閘本
体1の地表突出部分および操作管5の上端部が
各々遮蔽されるように該水閘本体1の上方外周面
に密着された養生管であつて、水閘本体1に比し
厚肉からなる管が使用されるものであり、7は養
生管6の上方開口部に装着された蓋板を示すもの
である。
The embodiment of this invention shown in the drawings will be explained in detail below. Fig. 1 is a partially cutaway front view showing an embodiment of the synthetic resin water lock of this invention.
is a cylindrical water lock main body, 2 and 3 are a water inlet and a drain port provided on both sides of the lower part of the water lock main body 1, and 4 is removably fitted between the water inlet 2 and the drain port 3. Reference numeral 5 denotes an operating pipe installed above the valve 4, and the upper end is located above the water lock main body 1 so that the valve 4 can be operated from the ground. A curing pipe 6 is attached to the upper outer peripheral surface of the lock main body 1 so that at least the surface protruding portion of the water lock main body 1 and the upper end of the operating pipe 5 are shielded. A pipe having a thicker wall than the water lock main body 1 is used, and 7 indicates a cover plate attached to the upper opening of the curing pipe 6.
以上より明らかなように、この考案の合成樹脂
製水閘は円筒状からなる養生管6が水閘本体1の
上方外周面に密着するように装着されているため
に水閘本体1や操作管5の地表突出部分は第2図
に示すように養生管6および蓋板7にて完全に遮
蔽され、これより従来品にみられる破損事故が著
しく減少せしめられ、また養生管6を水閘本体1
に密着させているために代かき時に畦畔をつくる
際に養生管6の移動がなく、これより搬送性や作
業性に優れ、更には蓋板7を装着しているために
養生管6内の水溜りを防止し、また蓋板に鍵をつ
けることにより子供の悪戯も防止できる等の特徴
をも合わせ具有するものである。
As is clear from the above, in the synthetic resin water lock of this invention, the cylindrical curing pipe 6 is attached so as to be in close contact with the upper outer circumferential surface of the water lock main body 1, so that the ground surface of the water lock main body 1 and the operating pipe 5 is As shown in Fig. 2, the protruding portion is completely shielded by the curing tube 6 and the cover plate 7, which significantly reduces the damage accidents seen with conventional products.
Since the curing tube 6 is in close contact with the ridge, there is no movement of the curing tube 6 when creating a ridge during plowing, which improves transportability and workability.Furthermore, since the cover plate 7 is attached, the curing tube 6 does not move when creating a ridge. It also has features such as preventing water from accumulating and also preventing children from playing pranks by attaching a key to the cover plate.
第1図はこの考案の合成樹脂製水閘の一実施例
を示す一部欠截正面図、第2図は同上使用状態を
示す一部欠截断面図、第3図は従来品の使用状態
図を示すものである。
1……水閘本体、2……注水口、3……排水
口、4……弁、5……操作管、6……養生管、7
……蓋板。
Fig. 1 is a partially cutaway front view showing one embodiment of the synthetic resin water lock of this invention, Fig. 2 is a partially cutaway sectional view showing the same in use, and Fig. 3 is a view of the conventional product in use. This shows that. 1... Water lock body, 2... Water inlet, 3... Drain port, 4... Valve, 5... Operating pipe, 6... Curing pipe, 7
...Lid plate.
Claims (1)
および排水口の間に上端が水閘本体の上方に突出
する操作管の上下によりその下端に形成された弁
を着脱せしめるようになした合成樹脂製水閘を、
蓋板を装着した養生管にて遮蔽してなるものであ
つて、円筒状からなる養生管が水閘本体の上方外
周面に密着するように装着せしめられた合成樹脂
製水閘。 Made of synthetic resin, the valve formed at the lower end of the cylindrical water lock body can be attached and removed by the upper and lower ends of the operating pipe whose upper end projects above the water lock body between the water inlet and drain ports provided on both sides of the lower part of the cylindrical water lock body. water lock,
A synthetic resin water lock which is shielded by a curing pipe equipped with a cover plate, and the cylindrical curing pipe is attached to the upper outer peripheral surface of the water lock body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8607480U JPS625074Y2 (en) | 1980-06-19 | 1980-06-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8607480U JPS625074Y2 (en) | 1980-06-19 | 1980-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5712424U JPS5712424U (en) | 1982-01-22 |
JPS625074Y2 true JPS625074Y2 (en) | 1987-02-05 |
Family
ID=29448284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8607480U Expired JPS625074Y2 (en) | 1980-06-19 | 1980-06-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS625074Y2 (en) |
-
1980
- 1980-06-19 JP JP8607480U patent/JPS625074Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5712424U (en) | 1982-01-22 |