JPS5819550B2 - Method for manufacturing a container containing a different type of liquid with a diaphragm - Google Patents
Method for manufacturing a container containing a different type of liquid with a diaphragmInfo
- Publication number
- JPS5819550B2 JPS5819550B2 JP51139779A JP13977976A JPS5819550B2 JP S5819550 B2 JPS5819550 B2 JP S5819550B2 JP 51139779 A JP51139779 A JP 51139779A JP 13977976 A JP13977976 A JP 13977976A JP S5819550 B2 JPS5819550 B2 JP S5819550B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- container
- fixing
- opening
- unit container
- 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
Description
【発明の詳細な説明】
本発明は、例えばタンカー或は海中一時原油貯蔵タンク
等に於けるようにバラスト水と原油とが即ち異種の液体
が混ざることのない様ゴム引布等の隔膜にて区分する容
器の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention provides a system for preventing ballast water and crude oil from mixing, that is, using a diaphragm such as rubber-coated cloth, to prevent mixing of different types of liquids, such as in tankers or temporary underwater crude oil storage tanks. The present invention relates to a method for producing a container for classification.
なお隔膜端部の容器への固定位置が下記二連りのいずれ
の方式でも本発明は差支えない。Note that the present invention may be applied to any of the following two methods for fixing the end portion of the diaphragm to the container.
■垂直クランプ方式（第１図参照）
■水平クランプ方式（第２図参照）
■斜めクランプ方式（第３図参照）
上記第１〜３図中、１は単位容器、２は隔膜、３は隔膜
端部固定位置、４は原油、５は海水を夫夫示している。■Vertical clamp method (see Figure 1) ■Horizontal clamp method (see Figure 2) ■Diagonal clamp method (see Figure 3) In Figures 1 to 3 above, 1 is the unit container, 2 is the diaphragm, and 3 is the diaphragm. The end fixing position, 4 indicates crude oil, and 5 indicates seawater.
又本発明の説明に於いて単位容器という言葉を使用して
いるが、一般にこの単位容器が幾つか結合されるからで
あり、勿論本発明に於いて単位容器が一個でも挙支えな
い。Although the term "unit container" is used in the description of the present invention, this is because generally several unit containers are combined, and of course the present invention does not support even one unit container.
以下本発明の例としては斜めクランプ方式■について説
明するが、その前に単位容器の使用時の機能を第４〜６
図に説明している。The diagonal clamp method (■) will be explained below as an example of the present invention, but before that, the functions when using the unit container will be explained in the 4th to 6th sections.
It is explained in the figure.
なお斜めクランプ方式は隔膜が円滑に反転する等の特徴
を有している。Note that the diagonal clamp method has features such as smooth reversal of the diaphragm.
図中１は単位容器、２は隔膜例えばゴム引布、３は隔膜
端部固定位置、４′はＢ液（例えば原油）槽、５′はＡ
液（例えば海水）槽、６はＡ液性出口、γはＢ液性出口
、８はＢ液槽空気孔、９はＡ液槽空気孔を夫々示してい
る。In the figure, 1 is a unit container, 2 is a diaphragm, e.g., rubber-coated cloth, 3 is a diaphragm end fixing position, 4' is a B liquid (e.g., crude oil) tank, and 5' is A
A liquid (for example, seawater) tank, 6 is an A liquid outlet, γ is a B liquid outlet, 8 is an air hole in the B liquid tank, and 9 is an air hole in the A liquid tank.
即ち第１〜６図に示す通り容器は、次の■〜θのサイク
ルを繰り返す。That is, as shown in FIGS. 1 to 6, the container repeats the following cycles from ■ to θ.
■ 弁６，７，９を開いた状態で、ポンプ等によりＡ液
（例えば海水）を槽５′に注入、Ｂ液（例えば原油）を
槽４′から排出する。(2) With valves 6, 7, and 9 open, liquid A (for example, seawater) is injected into tank 5' using a pump or the like, and liquid B (for example, crude oil) is discharged from tank 4'.
（第４図参照）□これは例えば船艙から原油の荷卸開始 である。(See Figure 4) □This means, for example, the start of unloading crude oil from a ship's hold. It is.
＠ Ａ液が槽５′に半分注入され、Ｂ液が槽４′より半
分排出された状態（第５図参照）
Ｏ完全にＢ液が槽４′より排出された状態（第６図参照
）□これは例えば船艙から原油
が完全に荷卸されたときである。@ Half of liquid A is injected into tank 5' and half of liquid B is discharged from tank 4' (see Figure 5) O Condition where liquid B is completely discharged from tank 4' (see Figure 6) □This is the case, for example, when crude oil is completely unloaded from a ship's hold.
■ 弁６，７，８は開いた状態で弁７よりＢ液を槽４′
に注入しＡ液を槽５′より排出する。■ With valves 6, 7, and 8 open, liquid B is pumped into tank 4' from valve 7.
The liquid A is then discharged from the tank 5'.
（第６図参照）□これは例えば原油の船艙への 積み込み開始である。(See Figure 6) □This means, for example, that crude oil is transferred to a ship's hold. Loading has begun.
■ Ｂ液が槽４′に半分注入されＡ液が槽５′より半分
排出された状態（第５図参照）
θ 完全にＡ液が排出され、槽４′にＢ液が１００係注
入された状態（第４図参照）□これ
は例えば原油が船艙に満載された状態のときである。■ Half of liquid B is injected into tank 4' and half of liquid A is discharged from tank 5' (see Figure 5). θ Liquid A is completely drained and 100 parts of liquid B is injected into tank 4'. Condition (see Figure 4) □This is, for example, a condition in which the ship's hold is fully loaded with crude oil.
さてこのような隔膜を備えた容器の大きさは極めて膨大
で、単位容器の大きさは例えば１９ｍ×１９ｍＸ３３ｍ
にも及び又クランプする隔膜の大きさは約１５００ ｙ
ｒ？、重量約１２トンにも及ぶため、隔膜を取付ける単
位容器主要部分の開口部が上側又は水平方向ではなく、
垂直方向に配置されていると、隔膜の取付作業特甲吊具
によって吊り下げた隔膜の上側縁部に隔膜の自重が集中
しその個所に隔膜の引きのびや隔膜の破損をきたすこと
があり、単位容器が大型になればなるほどこの傾向は著
しいものである。Now, the size of a container equipped with such a diaphragm is extremely large, and the size of a unit container is, for example, 19m x 19m x 33m.
The size of the diaphragm to be clamped is approximately 1500 y.
r? , weighs about 12 tons, so the opening of the main part of the unit container to which the diaphragm is attached is not upward or horizontal.
If the diaphragm is placed vertically, the weight of the diaphragm will be concentrated on the upper edge of the diaphragm suspended by the diaphragm installation special hanger, which may cause the diaphragm to stretch or break. This tendency becomes more pronounced as the unit container becomes larger.
従って隔膜のクランプと相撲って大型容器の製造は極め
て困難である。Therefore, it is extremely difficult to manufacture large containers due to the diaphragm clamp.
本発明は力いる技術的課題を解決するもので、隔膜を破
損しないで安全確実に大型容器に装着することの可能な
隔膜を備えた大型容器の製造方法であり、容器の隔膜固
定位置のなす面を横切らないよう開口部を有する単位容
器主要部分を製作し、この開口部を上側にして配置され
た単位容器主要部分の内側に吊られた隔膜を単位容器主
要部分に取り付けた後、上記開口部に単位容器補充部分
を接合例えば溶接し単位容器を形成することを特徴とす
るものである。The present invention solves a pressing technical problem, and is a method for manufacturing a large container equipped with a diaphragm that can be safely and reliably attached to a large container without damaging the diaphragm. After manufacturing a unit container main part having an opening that does not cross the plane, and attaching a diaphragm suspended inside the unit container main part arranged with this opening facing upward, the above opening is attached to the unit container main part. A unit container is formed by joining, for example, welding, a unit container replenishment part to the part.
以下例示する第７〜１３図について本発明の方法を詳述
する。The method of the present invention will be explained in detail below with reference to FIGS. 7 to 13 as examples.
（１） 隔膜を、固定部が外にあられれるように展張
する。(1) Stretch the diaphragm so that the fixed part is exposed.
例えば第７図酬こ示したように折りたＸむと固定部が外
周に沿って外にあられれる。For example, when it is folded as shown in Figure 7, the fixing part can be exposed along the outer periphery.
２は隔膜本体例えばゴム引布、２ａは固定部位置を示す
。Reference numeral 2 indicates the diaphragm body, for example, rubber-coated cloth, and 2a indicates the position of the fixing part.
なお第７図イは隔膜を容器固定部に取り付けた際示す形
の斜視図であり、仮想線の所を折りたたむさ第７図口の
形となる。Note that FIG. 7A is a perspective view of the shape shown when the diaphragm is attached to the container fixing part, and the shape of the opening in FIG. 7 is obtained by folding the diaphragm along the imaginary line.
（２）隔膜の固定部位置に隔膜固定金具を取り付ける。(2) Attach the diaphragm fixing fitting to the fixed part of the diaphragm.
例えば第８図に示したように隔膜固定金具１０を隔膜２
の固定部位置２ａに取り付ける。For example, as shown in FIG.
Attach it to the fixed part position 2a.
１１はナツト締めされた、隔膜固定金具１０と隔膜２を
固定するためのベースプレート３３から出ているボルト
、１２は隔膜固定金具１０を容器に取り付けるためのボ
ルト孔、１３は隔膜固定金具１０を吊具（後述３，４参
照）に固定するためのねじ孔、１１′はボルト１１の通
る孔、３４はロッド、３１はシールシートである。Reference numeral 11 indicates a nut-tightened bolt protruding from the base plate 33 for fixing the diaphragm fixing fitting 10 and the diaphragm 2, 12 a bolt hole for attaching the diaphragm fixing fitting 10 to the container, and 13 a bolt for hanging the diaphragm fixing fitting 10. 11' is a hole through which the bolt 11 passes, 34 is a rod, and 31 is a sealing sheet.
第９図は予め隔膜固定金具１０を取り付ける位置の例を
示し、四隅の部分を残し１０′で示した四辺に隔膜固定
金具を取り付ける。FIG. 9 shows an example of the position where the diaphragm fixing metal fittings 10 are attached in advance, and the diaphragm fixing metal fittings are attached to the four sides indicated by 10', leaving the four corners.
１４ａは吊具の一部を構成する作業台、１４ｂは隔膜固
定治具を示す。Reference numeral 14a indicates a workbench that constitutes a part of the hanging tool, and reference numeral 14b indicates a diaphragm fixing jig.
（３）隔膜固定金具を吊具に取り付ける。(3) Attach the diaphragm fixing fittings to the hanger.
例えば第１０図に示したように吊具１４の一部を構成す
る隔膜固定治具１４ｂに適当な手段例えばボルト１５で
第８図で例示したねじ孔１３、を介して隔膜固定金具１
０を固定する。For example, as shown in FIG. 10, the diaphragm fixing jig 14b constituting a part of the hanger 14 is connected to the diaphragm fixing jig 14b by a suitable means, such as a bolt 15, through the screw hole 13 illustrated in FIG.
Fix 0.
１４ｃは隔膜固定金具の角度を一定にするためのストッ
パーである。14c is a stopper for keeping the angle of the diaphragm fixing metal constant.
第９図に例示したように吊具を構成する作業台１４ａ及
び隔膜固定治具１４ｂは隔膜の隔膜固定金具取付位置に
沿って四辺の内側にクレーン等で吊り降しておく。As illustrated in FIG. 9, the workbench 14a and the diaphragm fixing jig 14b constituting the hanging tool are suspended by a crane or the like inside the four sides of the diaphragm along the diaphragm fixing fitting attachment position.
（４）隔膜を容器内に吊り降す。(4) Suspend the diaphragm into the container.
例えば第１１図に示したように、クレーン１６で吊具１
４と共に隔膜２を下記の様な単位容器主要部分１′の内
側に吊降し、隔膜固定金具を容器に固定するボルト１７
の位置に第８図に例示した孔１２の位置に合わせ吊具１
４を容器の壁側に水平移動させる。For example, as shown in FIG.
Bolts 17 for suspending the diaphragm 2 together with 4 inside the main part 1' of the unit container as shown below, and fixing the diaphragm fixing fittings to the container.
Align the hole 12 in the position shown in FIG.
4 horizontally to the wall of the container.
上記単位容器主要部分は容器の隔膜固定位置を横切らな
いように切った状態の開口部１８を有するものを製作し
、上記の開口部１８を第１１図のように上側にして位置
させておけば隔膜を容易に上から吊降すことが出来る。The main part of the unit container is manufactured with an opening 18 cut so as not to cross the diaphragm fixing position of the container, and the opening 18 is placed on the upper side as shown in Fig. 11. The diaphragm can be easily suspended from above.
此の際設置面を図の如く掘り下げて置けば隔膜固定位置
が下り、作業上便である。In this case, if you dig down the installation surface as shown in the figure, the diaphragm fixing position will be lowered, making it easier to work.
また、第１１図にも示す如く開口部１８のなす面を、隔
膜固定位置のなす面に近くすることにより、開口部１８
を大きくすることが出来、その結果隔膜の吊おろしが容
易となり、その他作業性も良くなる利点がある。Further, as shown in FIG. 11, by making the surface of the opening 18 close to the surface of the diaphragm fixing position, the opening 18
This has the advantage of making it easier to hang the diaphragm and improving workability.
（５）隔膜固定金具を容器に取り付ける。(5) Attach the diaphragm fixing fittings to the container.
上記（４）に例示した方法により、第１２図に例示する
ように設けられたボルト１７を隔膜固定金具の孔１２に
通し隔膜固定治具１４ｂの孔１４ｄを通してナツト２８
をボルト１７に取り付けて締付けて、隔膜固定金具１０
を単位容器主要部分１′に取り付ける。By the method illustrated in (4) above, the bolt 17 provided as illustrated in FIG.
Attach and tighten the bolts 17, and then attach the diaphragm fixing fittings 10.
is attached to the main part 1' of the unit container.
隔膜固定金具１０から第１０図に例示したボルト１５を
取り外して隔膜固定金具１０と隔膜固定治具１４ｂとを
切離す。The bolts 15 illustrated in FIG. 10 are removed from the diaphragm fixing fitting 10 to separate the diaphragm fixing fitting 10 and the diaphragm fixing jig 14b.
（６）残る四隅の隔膜を固定する。(6) Fix the remaining four corner diaphragms.
作業台１４ａの上から残っている四隅の部分の隔膜を固
定する。Fix the remaining diaphragms at the four corners from above the workbench 14a.
（７）単位容器を形成する。(7) Form a unit container.
第１３図に示す如く単位容器補充部分１“を接合位置１
９で単位容器主要部分１′に接合例えば溶接して取り付
は単位容器を形成させる。As shown in FIG.
At 9, the main part 1' of the unit container is joined, for example, by welding, to form a unit container.
図中２０は水、２１は散水を示し、溶接の火花及び伝熱
から隔膜２を保護する為のものである。In the figure, 20 indicates water, and 21 indicates water spray, which are used to protect the diaphragm 2 from welding sparks and heat transfer.
以上の様な発明の方法によると、隔膜固定位置のなす面
を横切らない状態の開口部を有する単位主要部を先ず作
り、しかも開口部を上側として設置しておくので、隔膜
を吊下げ持って来て固定が一挙に行え、しかも容器の製
作は単位主要部の製作と単位容器補充部分の接合とに分
けて行うので大重量、大容積の容器にも拘らず楽に行え
る利点がある。According to the method of the invention as described above, a unit main part having an opening that does not cross the plane formed by the diaphragm fixing position is first made, and the opening is placed on the upper side, so that the diaphragm can be hung and held. The container can be fixed in one step, and since the container manufacturing process is divided into the manufacturing of the unit main part and the joining of the unit container replenishment part, there is an advantage that the container can be easily manufactured despite the large weight and large volume of the container.
又、さらに本発明の方法は単位主要部分の開口部を上側
又は水平方向に配置して隔膜の端部周縁をはマ均一に吊
るものであるから、隔膜自体の自重は片寄ることなくは
ゾ均一に分散し、隔膜の引きのびや破損は全くなく、安
全確実に隔膜を大型容器に装着できる効果はきわめて大
きい。Furthermore, in the method of the present invention, the openings of the main parts of the units are arranged upwardly or horizontally so that the edges of the diaphragms are evenly suspended, so that the weight of the diaphragms themselves is not biased but rather uniform. There is no stretching or damage of the diaphragm at all, and the effect of safely and reliably attaching the diaphragm to a large container is extremely large.
第１〜３図は隔膜で区分する容器の縦断正面図を示し、
第１図は垂直クランプ方式、第２図は水平クランプ方式
、第３図は斜めクランプ方式である。
第４〜６図は容器の使用時の機能の説明図であり、第４
図から第６図のサイクルを容器は繰り返す。
第７〜１３図は本発明の容器の製作方法の説明図であり
、第７図は隔膜の形状の斜視図イと隔膜を展脹する状態
の図口、第８図は隔膜に固定金具を取り付ける状態の図
、第９図は展脹した隔膜に固定金具を取り付ける位置の
状態の図、第１０図は隔膜に取り付けた固定金具を吊具
に取り付ける状態の図、第１１図は隔膜を容器内に吊り
降す状態の図、第１２図は隔膜固定金具を容器に取り付
ける状態の図、第１３図は単位容器主要部分にその補充
部分を接合する状態の図を夫々例示している。
１・・・・・・単位容器、１′・・・・・・単位容器主
要部分、１“・・・・・・単位容器補充部分、２・・・
・・・隔膜、２ａ・・・・・・隔膜の固定部、１０・・
・・・・隔膜固定金具、１１・・・・・・固定金具と隔
膜を固定するためのボルト、１２・・・・・・固定金具
を容器に取り付けるためのボルト孔、１３・・・・・・
固定金具を吊具に固定するためのねじ孔、１４・・・・
・・吊具、１８・・・・・・開口部。Figures 1 to 3 show longitudinal sectional front views of containers divided by diaphragms,
FIG. 1 shows a vertical clamp method, FIG. 2 shows a horizontal clamp method, and FIG. 3 shows an oblique clamp method. Figures 4 to 6 are explanatory diagrams of the functions of the container when in use.
The container repeats the cycles shown in FIGS. Figures 7 to 13 are explanatory diagrams of the method of manufacturing the container of the present invention. Figure 7 is a perspective view of the shape of the diaphragm and the opening of the diaphragm in the expanded state, and Figure 8 is a diagram showing the fixing fittings on the diaphragm. Figure 9 shows the position of the fixing fittings attached to the expanded diaphragm, Figure 10 shows the fixing fittings attached to the diaphragm attached to the hanger, and Figure 11 shows the diaphragm attached to the container. FIG. 12 shows a state in which the diaphragm fixing fitting is attached to the container, and FIG. 13 shows a state in which the replenishment part is joined to the main part of the unit container. 1...Unit container, 1'...Main part of unit container, 1"...Replenishment part of unit container, 2...
...Diaphragm, 2a...Fixing part of diaphragm, 10...
...Diaphragm fixing fittings, 11... Bolts for fixing the fixing fittings and the diaphragm, 12... Bolt holes for attaching the fixing fittings to the container, 13...・
Screw hole for fixing the fixture to the hanging fixture, 14...
... Hanging tool, 18... Opening.
Claims (1)
部を有する単位容器主要部分を製作し、この開口部を上
側にして配置された単位容器主要部分の内側に吊られた
隔膜の端部周縁を単位容器主要部分の固定位置に取り付
けた後上記開口部に単位容器補充部分を接合し単位容器
を形成することを特徴とする隔膜を備えた異種の液体を
入れる大型容器の製造方法。 ２ 隔膜固定位置が隔膜を固定したとき直方体容器を対
角線状に二分割するような位置であり且つ開口部のなす
面がこの固定位置のなす面に近い特許請求の範囲第１項
記載の隔膜を備えた異種の液体を入れる大型容器の製造
方法。 ３ 開口部のなす面が水平方向であるように配置された
特許請求の範囲第１項又は第２項記載の隔膜を備えた異
種の液体を入れる大型容器の製造方法。[Scope of Claims] 1. A main part of a unit container is manufactured which has an opening extending beyond the plane formed by the diaphragm fixing position of the container, and the main part of the unit container is suspended inside the main part of the unit container arranged with this opening facing upward. A large-sized container for containing different types of liquids, which is equipped with a diaphragm, characterized in that the end peripheral edge of the diaphragm is attached to a fixed position of the main part of the unit container, and then a unit container replenishment part is joined to the opening to form a unit container. Method of manufacturing containers. 2. The diaphragm according to claim 1, where the diaphragm fixing position is such that when the diaphragm is fixed, the rectangular parallelepiped container is divided into two diagonally, and the plane formed by the opening is close to the plane formed by this fixing position. A method for manufacturing a large container containing different types of liquids. 3. A method for producing a large container containing different types of liquids, comprising a diaphragm according to claim 1 or 2, which is arranged so that the surface formed by the opening is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51139779A JPS5819550B2 (en) | 1976-11-20 | 1976-11-20 | Method for manufacturing a container containing a different type of liquid with a diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51139779A JPS5819550B2 (en) | 1976-11-20 | 1976-11-20 | Method for manufacturing a container containing a different type of liquid with a diaphragm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5364816A JPS5364816A (en) | 1978-06-09 |
| JPS5819550B2 true JPS5819550B2 (en) | 1983-04-19 |
Family
ID=15253214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51139779A Expired JPS5819550B2 (en) | 1976-11-20 | 1976-11-20 | Method for manufacturing a container containing a different type of liquid with a diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819550B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3805621A1 (en) | 2019-10-07 | 2021-04-14 | Ckd Corporation | Solenoid valve |
| US11391382B2 (en) | 2018-08-29 | 2022-07-19 | Shinwa Controls Co., Ltd | Diaphragm for valve and diaphragm valve |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58145889U (en) * | 1982-03-25 | 1983-09-30 | 住友金属工業株式会社 | storage tank |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115317A (en) * | 1974-02-25 | 1975-09-09 |
-
1976
- 1976-11-20 JP JP51139779A patent/JPS5819550B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50115317A (en) * | 1974-02-25 | 1975-09-09 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11391382B2 (en) | 2018-08-29 | 2022-07-19 | Shinwa Controls Co., Ltd | Diaphragm for valve and diaphragm valve |
| EP3805621A1 (en) | 2019-10-07 | 2021-04-14 | Ckd Corporation | Solenoid valve |
| KR20210041487A (en) | 2019-10-07 | 2021-04-15 | 씨케이디 가부시키 가이샤 | Solenoid valve |
| KR20220052891A (en) | 2019-10-07 | 2022-04-28 | 씨케이디 가부시키 가이샤 | Solenoid valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5364816A (en) | 1978-06-09 |
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