JPS60154420U - Retractable water gate - Google Patents
Retractable water gateInfo
- Publication number
- JPS60154420U JPS60154420U JP4130484U JP4130484U JPS60154420U JP S60154420 U JPS60154420 U JP S60154420U JP 4130484 U JP4130484 U JP 4130484U JP 4130484 U JP4130484 U JP 4130484U JP S60154420 U JPS60154420 U JP S60154420U
- Authority
- JP
- Japan
- Prior art keywords
- drive shaft
- gear
- winding
- water gate
- sun gear
- 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
Landscapes
- Barrages (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の引揚式水門の概略正面図、第２図はこの
考案の一実施例を示す引揚式水門の概略正面図、第３図
は巻取ドラムと駆動軸を連結する減速機の断面図、第４
図は、直列２段の減速機を巻取ドラムを介して駆動軸に
連結された実施例を示す断面図、第５図はトルクリミッ
タの一例を示す正面図、第６図は巻取ドラムに一体化さ
れた減速機の断面図である。
１・・・・・・扉体、２・・・・・・ワイヤ、３・・・
・・・駆動軸、４・・・・・・減速ギヤ、５・・・・・
・巻取ドラム、６・・・・・・減速機、７・・・・・・
モータ、８・・・・・・小歯車、９・・・・・・大歯車
、１０・・・・・・ガイドレール、１１・・・・・・動
滑Ｌ １２・・・・・・減速機、１３・・・・・・モ
ータ部材、１４・・・・・・機 台、１５・・・・・・
内歯車、１６・・・・・・太陽歯車、１７・・・・・・
遊星歯車、１８・・・・・・遊星キャリア、１９・・・
・・・ウオーム、２０・・・・・・ウオ」ムホイール、
２１・・・・・・出力軸、２２・・・・・・リミットス
イッチ、２３・・・・・・コイルスプリング、２４・・
・・・・ガイド溝、２５・・・・・・プランジャ、２６
・・・・・・ストッパ。Fig. 1 is a schematic front view of a conventional retractable water gate, Fig. 2 is a schematic front view of a retractable water gate showing an embodiment of this invention, and Fig. 3 is a schematic front view of a retractable water gate showing an embodiment of this invention. Cross section, 4th
The figure is a sectional view showing an embodiment in which a two-stage reduction gear in series is connected to a drive shaft via a winding drum, FIG. 5 is a front view showing an example of a torque limiter, and FIG. FIG. 3 is a cross-sectional view of an integrated speed reducer. 1... Door body, 2... Wire, 3...
... Drive shaft, 4 ... Reduction gear, 5 ...
・Take-up drum, 6...Reducer, 7...
Motor, 8... Small gear, 9... Large gear, 10... Guide rail, 11... Moving slide L 12... Deceleration Machine, 13... Motor parts, 14... Machine base, 15...
Internal gear, 16...Sun gear, 17...
Planet gear, 18... Planet carrier, 19...
...Worm, 20...Woo'm wheel,
21... Output shaft, 22... Limit switch, 23... Coil spring, 24...
...Guide groove, 25 ...Plunger, 26
...Stopper.
Claims (4)
。 （ａ） 上下動して開閉される扉体と、この扉体の両
側に連結されたワイヤを巻き上げて扉体を上昇させるワ
イヤの巻取手段とを備えている。 （ｂ） ワイヤの巻取手段は、扉体両側のワイヤを巻
き取る２個の巻取ドラムと、両巻数ドラムに減速機を介
して連結された駆動軸と、この駆動軸を駆動するモータ
部材とを備える。 （Ｃ） モータ部材はモータと、このモータの回転を
減速して駆動軸を回転する減速機を備える。 （ｄ） 巻取ドラムと駆動軸とを連結する減速機は、
円周に歯を有する環状の内歯車と、この内歯車内にあっ
てこれと同軸に支承された太陽歯車と、この太陽歯車と
内歯車との間にあって両方の歯車に噛み合う複数個の遊
星歯車と、この遊星歯車が支承されて遊星歯車と一体と
なって太陽歯車の周囲を回転する遊星キャリアとを有し
、太陽歯車は駆動軸側に、遊星キャリア又は内歯車は巻
取ドラム側に連結されており、駆動軸の回転は、太陽歯
車から複数の遊星歯車を介して巻取ドラムに伝達される
ように構成されている。(1) A retractable water gate having the following configurations (a) to (d). (a) It includes a door body that moves up and down to open and close, and a wire winding means that winds up a wire connected to both sides of the door body to raise the door body. (b) The wire winding means includes two winding drums for winding the wire on both sides of the door body, a drive shaft connected to both winding drums via a speed reducer, and a motor member that drives the drive shaft. Equipped with. (C) The motor member includes a motor and a speed reducer that reduces rotation of the motor to rotate the drive shaft. (d) The reducer that connects the winding drum and the drive shaft is
An annular internal gear having teeth around its circumference, a sun gear located within the internal gear and supported coaxially therewith, and a plurality of planetary gears located between the sun gear and the internal gear and meshing with both gears. and a planet carrier on which the planet gear is supported and rotates around the sun gear integrally with the planet gear, the sun gear being connected to the drive shaft side, and the planet carrier or internal gear being connected to the winding drum side. The rotation of the drive shaft is configured to be transmitted from the sun gear to the winding drum via a plurality of planetary gears.
新案登録請求の範囲第（１）項記載の引揚式水門。(2) The lifting type water gate according to claim (1), in which one reducer includes 2 to 5 planetary gears.
列に連結されている実用新案登録請求の範囲第（１）項
記載の引揚式水門。(3) The lifting type water gate according to claim (1), wherein a plurality of speed reducers are connected in series between the drive shaft and the winding drum.
新案登録請求の範囲第（１）項記載の引揚式水門。(4) The lifting type water gate according to claim (1), wherein the outer periphery of the internal gear is also used as a winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4130484U JPS60154420U (en) | 1984-03-22 | 1984-03-22 | Retractable water gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4130484U JPS60154420U (en) | 1984-03-22 | 1984-03-22 | Retractable water gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154420U true JPS60154420U (en) | 1985-10-15 |
Family
ID=30550999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4130484U Pending JPS60154420U (en) | 1984-03-22 | 1984-03-22 | Retractable water gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019065625A (en) * | 2017-10-03 | 2019-04-25 | 西部電機株式会社 | Device for opening/closing sluice gate |
| JP2019078083A (en) * | 2017-10-25 | 2019-05-23 | 西部電機株式会社 | Apparatus for opening and closing sluice gate |
| JP2020067151A (en) * | 2018-10-25 | 2020-04-30 | 株式会社ユーテック | Gear device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS45816Y1 (en) * | 1965-12-27 | 1970-01-14 | ||
| JPS455528Y1 (en) * | 1966-02-21 | 1970-03-17 | ||
| JPS519134U (en) * | 1974-07-09 | 1976-01-23 |
-
1984
- 1984-03-22 JP JP4130484U patent/JPS60154420U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS45816Y1 (en) * | 1965-12-27 | 1970-01-14 | ||
| JPS455528Y1 (en) * | 1966-02-21 | 1970-03-17 | ||
| JPS519134U (en) * | 1974-07-09 | 1976-01-23 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019065625A (en) * | 2017-10-03 | 2019-04-25 | 西部電機株式会社 | Device for opening/closing sluice gate |
| JP2019078083A (en) * | 2017-10-25 | 2019-05-23 | 西部電機株式会社 | Apparatus for opening and closing sluice gate |
| JP2020067151A (en) * | 2018-10-25 | 2020-04-30 | 株式会社ユーテック | Gear device |
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