JPS586829U - Water gate hoisting device - Google Patents
Water gate hoisting deviceInfo
- Publication number
- JPS586829U JPS586829U JP9873881U JP9873881U JPS586829U JP S586829 U JPS586829 U JP S586829U JP 9873881 U JP9873881 U JP 9873881U JP 9873881 U JP9873881 U JP 9873881U JP S586829 U JPS586829 U JP S586829U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- water gate
- slab
- pair
- external thread
- 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
図面は本案の１実施例を示すもので、第１図は本考案の
機構を示、す説明断面図、第２図は従来の機構で扉体を
全揚程巻上げた場合の説明正面図、第３図は第５２図の
全閉状態の説明側面図、第４図は本考案の機構で扉体を
全揚程巻上げた場合の説明正面図、第５図は第４図の全
閉状態の説明側面図である。
ト
ド・・・・・スピンドル、２・・・・・・スラブ、３・
・・・・・巻上機、４・・・・・・ベベルギヤー、５・
・・・・・雌ネジブツシュＡ、 ６・・・・・・外ネジ
用下限停止ナツト、７・・・・・・外ネビ用上限停止ナ
ツト、８・・・・・・扉体、９・・・・・・佼金具、１
０・：・・・・潤滑油、１１・・・・・・下部ロッド、
１２・・・・・・雌ネジブツシュＢ１１３・・・・・・
内ネジ用下限停止す゛ット、１４・・・・・・内ネジ用
上限停止ナツト、１５・・・・・・開度計スタンド、１
６・・・・・・上部保護ケーシング、１７・・・・・・
巻上機スタンド、１８・・・・・・固定ケーシング、１
９・・・・・・スリーブケーシング、２０・・・・・・
手動ハンドル、２１・・・・・・ベベ′ルビニオン、２
２・・・・・・ストッパー、２３・・・・・・ソケット
、２４・・・・・・スラストベアリング、２５・・・・
・・数面、Ｈｌ・・・・・・従来の機構における揚程り
に対する最低スラブ高さ、Ｈ２・・・・・・本考案の機
構における揚程りに対する最低スラブ高さ、ｈ・・・・
・・揚程、Ｓ・・・・・・ストッパー高さ、ａ・・・・
・・オーバーラツプ長さ。
、゛The drawings show one embodiment of the present invention. Fig. 1 is an explanatory cross-sectional view showing the mechanism of the present invention, Fig. 2 is an explanatory front view when the door body is hoisted up to its full lift by the conventional mechanism, and Fig. Figure 3 is an explanatory side view of the fully closed state shown in Figure 52, Figure 4 is an explanatory front view when the door body is hoisted up to its full lift by the mechanism of the present invention, and Figure 5 is an explanation of the fully closed state shown in Figure 4. FIG. Sea lion...Spindle, 2...Slab, 3.
...Hoisting machine, 4...Bevel gear, 5.
... Female thread bush A, 6 ... Lower limit stop nut for external thread, 7 ... Upper limit stop nut for external thread, 8 ... Door body, 9 ...・・・・Kana fittings, 1
0:...Lubricating oil, 11...Lower rod,
12...Female screw bush B113...
Lower limit stop nut for internal thread, 14... Upper limit stop nut for internal thread, 15... Position meter stand, 1
6... Upper protective casing, 17...
Hoisting machine stand, 18...Fixed casing, 1
9... Sleeve casing, 20...
Manual handle, 21...Bebe'rubinion, 2
2... Stopper, 23... Socket, 24... Thrust bearing, 25...
...Several aspects, Hl...Minimum slab height with respect to lifting head in the conventional mechanism, H2...Minimum slab height with respect to lifting head in the mechanism of the present invention, h...
... Lifting height, S ... Stopper height, a ...
...Overlap length. ,゛
Claims (1)
ラブ上に設置された巻上機内の酸ネジと外ネジ対偶を成
し、下部は扉体上部に枢着された鋼管よりなる下部ロッ
ドの上部に固着された酸ネジと内ネジ対偶を成すよう構
成された２組のネジ対偶を有し、該スピンドルのスラブ
下の保護ケーシングをすべり対偶の２重管機構とした事
を特徴とする水門の巻上装置。In one spindle, the upper part of the spindle forms an external thread pair with the external thread in the hoisting machine installed on the slab, and the lower part connects to the upper part of the lower rod made of a steel pipe pivotally connected to the upper part of the door body. A water gate winding characterized in that it has two sets of screw pairs configured to form a fixed acid screw and an internal screw pair, and the protective casing under the slab of the spindle is a double pipe mechanism of the sliding pair. Upper device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9873881U JPS586829U (en) | 1981-07-01 | 1981-07-01 | Water gate hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9873881U JPS586829U (en) | 1981-07-01 | 1981-07-01 | Water gate hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS586829U true JPS586829U (en) | 1983-01-17 |
Family
ID=29893488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9873881U Pending JPS586829U (en) | 1981-07-01 | 1981-07-01 | Water gate hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225121A (en) * | 2011-04-22 | 2012-11-15 | Maezawa Ind Inc | Opening/closing device and anti-corrosion method thereof |
-
1981
- 1981-07-01 JP JP9873881U patent/JPS586829U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225121A (en) * | 2011-04-22 | 2012-11-15 | Maezawa Ind Inc | Opening/closing device and anti-corrosion method thereof |
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