JPS6447826U - - Google Patents
Info
- Publication number
- JPS6447826U JPS6447826U JP14119287U JP14119287U JPS6447826U JP S6447826 U JPS6447826 U JP S6447826U JP 14119287 U JP14119287 U JP 14119287U JP 14119287 U JP14119287 U JP 14119287U JP S6447826 U JPS6447826 U JP S6447826U
- Authority
- JP
- Japan
- Prior art keywords
- hoisting device
- valve stem
- threaded part
- water gate
- gate
- 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
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims 2
Landscapes
- Barrages (AREA)
Description
図は本考案の一実施例を示す巻上装置の一部断
面正面図である。
２…弁棒、２ａ…雄ねじ部、３…巻上装置、６
…回転操作部、１４…操作管、１４ａ…雌ねじ部
。
The figure is a partially sectional front view of a hoisting device showing an embodiment of the present invention. 2...Valve stem, 2a...Male thread part, 3...Hoisting device, 6
...Rotary operation section, 14...Operation tube, 14a...Female screw section.
Claims (1)
り上下動させて扉体の開閉を行う水門等の巻上装
置において、前記弁棒に形成された雄ねじ部と噛
合う雌ねじ部を、操作管の下端部に形成し、該操
作管の上端部を回転操作部に接続したことを特徴
とする水門等の巻上装置。 In a hoisting device such as a water gate, which opens and closes the door body by vertically moving a valve stem with a gate body connected to the lower end by a rotary operation part, a female threaded part that engages with a male threaded part formed on the valve stem is A hoisting device for a water gate or the like, characterized in that it is formed at the lower end of an operating tube, and the upper end of the operating tube is connected to a rotary operating section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119287U JPS6447826U (en) | 1987-09-16 | 1987-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14119287U JPS6447826U (en) | 1987-09-16 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447826U true JPS6447826U (en) | 1989-03-24 |
Family
ID=31406045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14119287U Pending JPS6447826U (en) | 1987-09-16 | 1987-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447826U (en) |
-
1987
- 1987-09-16 JP JP14119287U patent/JPS6447826U/ja active Pending