JPS61201991U - - Google Patents
Info
- Publication number
- JPS61201991U JPS61201991U JP8598185U JP8598185U JPS61201991U JP S61201991 U JPS61201991 U JP S61201991U JP 8598185 U JP8598185 U JP 8598185U JP 8598185 U JP8598185 U JP 8598185U JP S61201991 U JPS61201991 U JP S61201991U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- stopper
- ship
- cover members
- cover
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
第１〜１２図は本考案の一実施例としてのチエ
ーンパイプカバー装置を示すもので、第１図ａは
その平面図、第１図ｂは第１図ａのｂ部を拡大
して示す分解斜視図、第２図は第１図の―矢
視断面図、第３図は第１図の―矢視断面図、
第４図は第１図の―矢視断面図、第５図は第
１図の―矢視断面図、第６〜９図はそれぞれ
その構成部材を示す斜視図、第１０図はその流体
圧シリンダーの作動系統を示す油圧回路図、第１
１図ａ〜ｃはいずれもその解放操作時における作
用を説明するための平面図、第１２図ａ〜ｃはい
ずれもその閉鎖操作時における作用を説明するた
めの平面図であり、第１３，１４図は従来のチエ
ーンパイプカバー装置を示すもので、第１３図は
その平面図、第１４図は第１３図の―矢
視断面図であり、第１５，１６図は他の従来のチ
エーンパイプカバー装置を示すもので、第１５図
はその平面図、第１６図は第１５図の―
矢視断面図である。
１……船体甲板、２……チエーンパイプ、３…
…カバー部材、３ａ……側板、３ｂ……パツキン
受け、３ｃ……補強材、３ｄ……ストツパー受金
、３ｅ……カバー付ガイド板、３ｆ……ヒンジ部
、３ｇ……シリンダー取付台、４……ガイドレー
ル、４ａ……端部ストツパー兼レール脚部、４ｂ
……レール脚、４ｃ……レール脚兼スプリング受
け、４ｄ……ストツパー受付アイ、４ｅ……スプ
リング受座、４ｆ……ガイド穴、４ｇ……スプリ
ングガイド、５……カバー取付台、５ａ……ピン
、６……シリンダー取付台、６ａ……長穴部材、
７……ストツパー解放レバー、７ａ……ストツパ
ー解放軸、８……ストツパー、８ａ，８ｂ……ピ
ン、８ｃ……ストツパー溝、８ｄ……案内傾斜面
、８ｅ……ストツパー本体、８ｆ……ストツパー
軸、９……ストツパー作動金物、９ａ……スプリ
ング受座、９ｂ……スプリングガイド、９ｃ……
軸部、１０……スプリング、１１……流体圧シリ
ンダー、１１ａ，１１ｂ……ピン、１２……軟質
パツキン、１３……チエーン、１４……切換弁、
１４ａ……ハンドル、１４ｂ……開ポート、１４
ｃ……閉ポート、１４ｄ……停止ポート、１５…
…制御弁、１５ａ……逆止弁、１５ｂ……速度調
整ブロツク、１６……導管、１７……作動系統、
１８……緩着機構、Ｐ……正圧管、Ｔ……負圧管
。
Figures 1 to 12 show a chain pipe cover device as an embodiment of the present invention. Figure 1a is a plan view thereof, and Figure 1b is an enlarged exploded view of part b of Figure 1a. A perspective view, FIG. 2 is a sectional view taken in the direction of the arrow in FIG. 1, and FIG. 3 is a sectional view taken in the direction of the arrow in FIG.
4 is a sectional view taken in the direction of the arrow in FIG. 1, FIG. 5 is a sectional view taken in the direction of the arrow in FIG. Hydraulic circuit diagram showing the cylinder operating system, 1st
1A to 1C are plan views for explaining the action during the opening operation, FIGS. 12A to 1C are plan views for explaining the action during the closing operation, and FIGS. Fig. 14 shows a conventional chain pipe cover device, Fig. 13 is a plan view thereof, Fig. 14 is a sectional view taken along the - arrow in Fig. 13, and Figs. 15 and 16 show other conventional chain pipe cover devices. Fig. 15 is a plan view of the cover device, and Fig. 16 is a plan view of the cover device.
It is an arrow sectional view. 1...hull deck, 2...chain pipe, 3...
...Cover member, 3a...Side plate, 3b...Packing receiver, 3c...Reinforcement material, 3d...Stopper receiver, 3e...Guide plate with cover, 3f...Hinge part, 3g...Cylinder mounting base, 4 ... Guide rail, 4a ... End stopper and rail leg, 4b
...Rail leg, 4c...Rail leg/spring receiver, 4d...Stopper reception eye, 4e...Spring receiver, 4f...Guide hole, 4g...Spring guide, 5...Cover mounting base, 5a... Pin, 6...Cylinder mounting base, 6a...Elongated hole member,
7... Stopper release lever, 7a... Stopper release shaft, 8... Stopper, 8a, 8b... Pin, 8c... Stopper groove, 8d... Guide slope, 8e... Stopper body, 8f... Stopper shaft , 9...stopper operating hardware, 9a...spring seat, 9b...spring guide, 9c...
Shaft portion, 10...Spring, 11...Fluid pressure cylinder, 11a, 11b...Pin, 12...Soft packing, 13...Chain, 14...Switching valve,
14a...Handle, 14b...Open port, 14
c...Closed port, 14d...Stop port, 15...
... Control valve, 15a ... Check valve, 15b ... Speed adjustment block, 16 ... Conduit, 17 ... Operation system,
18... Loose attachment mechanism, P... Positive pressure pipe, T... Negative pressure pipe.
Claims (1)
イプの上端開口部に、各一端を船上に枢着される
とともに各他端を船上の円弧状ガイドレールに沿
い案内されるようにした一対のカバー部材をそな
え、これらのカバー部材を回動させて開閉すべく
、一対の流体圧シリンダーの各一端が対応する上
記カバー部材に枢着されるとともに、同シリンダ
ーの各他端が長穴部材と係合ピンとからなる緩着
機構を介し船上に緩着されて、上記一対のカバー
部材の各他端を相互に閉じ合わせて拘束するスト
ツパーが、上記一対のシリンダーの各他端相互を
連結するストツパー解放軸へ押圧されるようにス
プリングを介して付勢され、かつ上記一対のカバ
ー部材がその閉鎖時にチエーンと水密係合するた
めの軟質パツキンをそなえていることを特徴とす
る、チエーンパイプカバー装置。 A pair of covers each having one end pivotally attached to the ship and the other end guided along an arcuate guide rail on the ship at the upper end opening of a chain pipe extending upward through the ship's hull deck. In order to open and close the cover members by rotating the cover members, one end of each of the pair of hydraulic cylinders is pivotally connected to the corresponding cover member, and the other end of the cylinder is engaged with the elongated hole member. A stopper is loosely attached to the ship via a loose attachment mechanism consisting of a dowel pin, and closes and restrains the other ends of the pair of cover members, and a stopper releases the stopper that connects the other ends of the pair of cylinders to each other. A chain pipe cover device, which is biased via a spring so as to be pressed against a shaft, and includes a soft gasket for watertightly engaging the chain when the pair of cover members is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598185U JPH0435280Y2 (en) | 1985-06-07 | 1985-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8598185U JPH0435280Y2 (en) | 1985-06-07 | 1985-06-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201991U true JPS61201991U (en) | 1986-12-18 |
| JPH0435280Y2 JPH0435280Y2 (en) | 1992-08-20 |
Family
ID=30636864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8598185U Expired JPH0435280Y2 (en) | 1985-06-07 | 1985-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435280Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255186A (en) * | 1998-03-11 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Floating body structure |
| CN102556283A (en) * | 2010-12-29 | 2012-07-11 | 渤海造船厂集团有限公司 | Hawse plug and guardrail device for marine use |
-
1985
- 1985-06-07 JP JP8598185U patent/JPH0435280Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11255186A (en) * | 1998-03-11 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Floating body structure |
| CN102556283A (en) * | 2010-12-29 | 2012-07-11 | 渤海造船厂集团有限公司 | Hawse plug and guardrail device for marine use |
| CN102556283B (en) * | 2010-12-29 | 2014-03-26 | 渤海造船厂集团有限公司 | Hawse plug and guardrail device for marine use |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435280Y2 (en) | 1992-08-20 |
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