JPH0535794U - Cylindrical tank with multiple chambers - Google Patents
Cylindrical tank with multiple chambersInfo
- Publication number
- JPH0535794U JPH0535794U JP8614591U JP8614591U JPH0535794U JP H0535794 U JPH0535794 U JP H0535794U JP 8614591 U JP8614591 U JP 8614591U JP 8614591 U JP8614591 U JP 8614591U JP H0535794 U JPH0535794 U JP H0535794U
- Authority
- JP
- Japan
- Prior art keywords
- body plate
- partition wall
- shaft center
- tank
- cylindrical tank
- 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
Abstract
(57)【要約】
【目的】 胴板と隔壁との接合作業も容易に行え、隔壁
の強度も確保できて薄く形成できるとともに、清掃作業
も容易な筒型タンクを提供する。
【構成】 筒状の胴板1の軸心部で鏡板2,3 間に軸心部
材5を有し、この軸心部材5から略半径方向に胴板1に
連結される複数の隔壁6により、複数の貯留室7を形成
した筒型タンクにおいて、隔壁6の軸心と直交する面の
断面形状を、軸心部材5側をこの隔壁6を挟んで隣接す
る一方の貯留室7側に中心O1 を有する円弧状の内側湾
曲部6aに形成するとともに、胴板1側を他方の貯留室7
側に中心O 2 を有する円弧状の外側湾曲部6bに形成し、
胴板1に対する隔壁6の接合角αを略直角に設定した。
(57) [Summary]
[Purpose] It is easy to join the body plate and the bulkhead, and the bulkhead
The strength of can be secured and it can be formed thin, and cleaning work
Also provides an easy tubular tank.
[Structure] The shaft center of the cylindrical body plate 1 is located between the end plates 2 and 3.
The member 5 is provided, and the body member 1 is provided in a substantially radial direction from the shaft center member 5.
A plurality of storage chambers 7 are formed by the plurality of connected partition walls 6.
In the cylindrical tank that has been formed,
The cross-sectional shape should be such that the shaft center member 5 side is adjacent with the partition wall 6 interposed therebetween.
Center O on one side of the storage chamber 71Arc-shaped inner bay with
It is formed on the curved portion 6a, and the body plate 1 side is formed on the other storage chamber 7
Center O on the side 2Formed in an arc-shaped outer curved portion 6b having
The joint angle α of the partition wall 6 with respect to the body plate 1 was set to a substantially right angle.
Description
【0001】[0001]
本考案は、内部が軸心部を中心としてその周囲に複数室に分離された筒型タン クに関する。 The present invention relates to a cylindrical tank whose interior is divided into a plurality of chambers around an axial center.
【0002】[0002]
たとえばてんぷら油や塗料、印刷インクなど、同一種類で用途や色彩などが異 なる液体を1個のタンクで貯蔵する場合、従来ではたとえば図9に示すように、 円筒型に形成された複数室型のタンクを使用している。このタンクは、両端部鏡 板22の間で胴板21の軸心部に中空状の軸心部材23を設け、この軸心部材2 3から一定角度毎に胴板21に連結される隔壁24を略半径方向に取り付け、軸 心部材23の周囲に複数の貯留室25を形成するように構成されている。 For example, when storing liquids of the same type, such as tempura oil, paints, and printing inks, which have different uses and colors, in a single tank, conventionally, as shown in FIG. 9, for example, a cylindrical multi-chamber type is used. I am using a tank. In this tank, a hollow shaft member 23 is provided in the shaft center portion of the body plate 21 between the end plate 22 at both ends, and a partition wall 24 connected to the body plate 21 at a constant angle from the shaft center member 23. Are attached in a substantially radial direction to form a plurality of storage chambers 25 around the shaft center member 23.
【0003】[0003]
しかし、上記のタンクは、隔壁24に強度を持たせて、隣接する貯留室25と の貯留液体量の差により生じる変形を防止するため、中心を一方の貯留室25側 とする半径rの円弧状断面に形成されるか、或いは波型断面に形成されている。 したがって、円弧状断面の隔壁を有するタンクでは、隔壁24と胴板21との接 合部において、胴板21内面に対してかなりの傾斜角をもって接合されることに なり、鋭角β側に溶接作業のスペースが取れないため大きい強度や機密性の高い 溶接が期待できないという問題があった。そのため、隔壁24の曲率半径rを小 さくできず、隔壁24の強度を確保するため板厚を大きくする必要があった。ま た、波型断面の隔壁は清掃作業がしにくいという問題があった。 However, in the above tank, in order to prevent the deformation caused by the difference in the amount of stored liquid between the adjacent storage chambers 25 by providing the partition wall 24 with strength, a circle of radius r with the center as one storage chamber 25 side. It is formed in an arcuate cross section or a corrugated cross section. Therefore, in a tank having a partition wall having an arcuate cross section, the partition wall 24 and the body plate 21 are joined to each other with a considerable inclination angle with respect to the inner surface of the body plate 21, and the welding work is performed on the acute angle β side. There was a problem that welding with high strength and high confidentiality could not be expected due to the lack of space. Therefore, the radius of curvature r of the partition wall 24 cannot be reduced, and it is necessary to increase the plate thickness in order to secure the strength of the partition wall 24. Another problem is that it is difficult to clean the corrugated partition wall.
【0004】 本考案は、上記問題点を解決して、胴板との接合作業も容易に行え、隔壁の強 度も確保できて薄くできるとともに、清掃作業も容易な複数室を有する筒型タン クを提供することを目的とする。The present invention solves the above problems and facilitates the joining work with the body plate, the strength of the partition wall can be secured and can be made thin, and the tubular tank having a plurality of chambers can be easily cleaned. The purpose is to provide
【0005】[0005]
上記問題点を解決するために本考案は、筒状の胴板の軸心部に軸心部材を有し 、この軸心部材から略半径方向に胴板に連結される複数の隔壁により、複数の貯 留室を形成した筒型タンクにおいて、軸心部材と直交する面の隔壁の断面形状を 、軸心部材側をこの隔壁を挟んで隣接する一方の貯留室側に中心を有する円弧状 に形成するとともに、胴板側を他方の貯留室側に中心を有する円弧状に形成し、 胴板に対する隔壁の接合角を略直角に設定したものである。 In order to solve the above-mentioned problems, the present invention has a shaft body member at the shaft center portion of a tubular body plate, and a plurality of partition walls connected to the body plate in a substantially radial direction from the shaft body member, In the cylindrical tank with the storage chamber formed, the cross-sectional shape of the partition wall in the plane orthogonal to the shaft center member is changed to an arc shape with the shaft center member side centered on one storage chamber side adjacent to the partition wall side. In addition to the formation, the body plate side is formed in an arc shape centered on the other storage chamber side, and the joint angle of the partition wall to the body plate is set to a substantially right angle.
【0006】[0006]
上記構成によれば、隔壁を相反する2つの円弧状断面で構成したので、板厚が 薄くても貯留室の貯留液体量の偏在により生じる圧力に充分に対処し得る強度を 確保できるとともに、胴体に対する隔壁の接合角度もほぼ直角に近く設定するこ とができ、溶接作業も充分なスペースを確保して行え、充分な強度と機密性を確 保して溶接することができる。しかも、隔壁の清掃作業も容易に行える。 According to the above configuration, since the partition wall is composed of two arcuate cross sections which are opposite to each other, it is possible to secure a strength capable of sufficiently coping with the pressure generated by the uneven distribution of the stored liquid amount in the storage chamber even when the plate thickness is thin, and the body. The joint angle of the bulkhead with respect to the can be set almost at a right angle, and the welding work can be performed with sufficient space secured, and sufficient strength and airtightness can be secured for welding. Moreover, the cleaning work of the partition wall can be easily performed.
【0007】[0007]
以下、本考案に係る4室円筒型タンクの一実施例を図1および図2に基づいて 説明する。 An embodiment of a four-chamber cylindrical tank according to the present invention will be described below with reference to FIGS. 1 and 2.
【0008】 このタンクは、円筒状の胴板1と、胴板1の上面を閉止する天部鏡板2と、胴 板1の底部を閉止する底部鏡板3とで円筒容器状に形成され、天部鏡板2と底部 鏡板3の軸心A部に円筒状の軸心部材4が設けられるとともに、胴板1の内面に は等間隔毎に4本の半円筒状補助部材5が軸心A方向に沿って全高さ方向にわた り固着されている。また、軸心部材4と補助部材5の間にはそれぞれ略半径方向 に隔壁6が固着されてタンク内が4つの貯留室7に仕切られている。各貯留室7 には図示しないが、それぞれ貯留する液体の供給口と排出口とが設けられる。This tank is formed into a cylindrical container shape by a cylindrical body plate 1, a top end plate 2 that closes the upper surface of the body plate 1, and a bottom end plate 3 that closes the bottom part of the body plate 1. The end plate 2 and the bottom end plate 3 are provided with a cylindrical shaft member 4 at the center A of the end plate 3, and four semi-cylindrical auxiliary members 5 are arranged on the inner surface of the body plate 1 at equal intervals in the direction of the shaft center A. Is fixed along the entire height direction. A partition wall 6 is fixed between the axial member 4 and the auxiliary member 5 in a substantially radial direction to divide the inside of the tank into four storage chambers 7. Although not shown, each storage chamber 7 is provided with a supply port and a discharge port for the liquid to be stored.
【0009】 前記隔壁6は、平面断面形状を、軸心部材4側をこの隔壁6を挟んで隣接する 一方の貯留室7側の中心O1 とする半径R1 の内側円弧部6aに形成するととも に、この内側円弧部6aから連続する胴板1側を、他方の貯留室7側の中心O2 とする半径R2 の外側円弧部6bに形成して、全体がS形状にに形成されている 。そして、各隔壁6はそれぞれ同一形状で軸心Aを中心とする点対称に形成され 、さらに胴板1に対する補助部材5への隔壁6の接合角αが略直角に設定してい る。ここで内側円弧部6aの半径R1 と外側円弧部6bの半径R2 とは同じであ っても、また異なっていてもよい。When the partition wall 6 has a planar cross-sectional shape, it is formed on an inner arc portion 6a having a radius R 1 and having a center O 1 on the axial member 4 side as the center O 1 on one side of the adjacent storage chamber 7 side. In addition, the body plate 1 side continuous from the inner circular arc portion 6a is formed into an outer circular arc portion 6b having a radius R 2 with the center O 2 on the other storage chamber 7 side, and is formed into an overall S shape. ing . Each partition wall 6 has the same shape and is formed point-symmetrically about the axis A, and the joint angle α of the partition wall 6 to the auxiliary member 5 with respect to the body plate 1 is set to a substantially right angle. Again I same der the radius R 2 of the radius R 1 and outer arc portion 6b of the inner arc portion 6a, or may be different.
【0010】 上記構成によれば、隔壁6が内側円弧部6aと外側円弧部6bに平面断面視が S形状に形成されていることから、充分な強度を得られ、貯留室7の貯留液体量 差により隔壁6に負荷される圧力に充分対処することができ、隔壁の厚さを薄く することができる。また、隔壁6をS型の断面形状にしたことにより、胴板1に 対する隔壁6の接合角度をほぼ直角にできるので、隔壁6を挟んで隣接する両貯 留室7側とも溶接作業スペースを充分に広くとれ、従来では鋭角側となって溶接 作業がしにくかった側も溶接作業スペースを充分に確保することができ、充分な 強度で機密性の高い溶接接合を行うことができる。さらに、胴板1と隔壁6の間 に半円状断面の補助部材5を介在させたので、胴板1を補強することができ、と くに上下方向の負荷に対するタンクの強度を大幅に増大させることができる。According to the above configuration, since the partition wall 6 is formed in the inner circular arc portion 6a and the outer circular arc portion 6b in an S shape in a plan sectional view, sufficient strength can be obtained and the amount of liquid stored in the storage chamber 7 can be increased. Due to the difference, the pressure applied to the partition wall 6 can be sufficiently dealt with, and the thickness of the partition wall can be reduced. In addition, since the partition wall 6 has an S-shaped cross-section, the partition wall 6 can be joined to the body plate 1 at a substantially right angle, so that both the storage chambers 7 adjacent to each other with the partition wall 6 interposed therebetween have a welding work space. It can be wide enough, and it is possible to secure a sufficient welding work space even on the side that was difficult to perform welding work in the past because it was an acute angle side, and it is possible to perform welding joint with sufficient strength and high airtightness. Further, since the auxiliary member 5 having a semicircular cross section is interposed between the body plate 1 and the partition wall 6, the body plate 1 can be reinforced, and the strength of the tank against a vertical load is greatly increased. be able to.
【0011】 上記実施例では、曲面状の鏡板2,3を使用したタンクを示したが、図3に示 すように、円錐状の上面板12や平板状の底板13を設けたものでもよい。もち ろん、図4に示すようにタンク内を2枚の隔壁6により2つの貯留室7に区画し た2室円筒型タンクや、図5に示すようにタンク内を3枚の隔壁6により3つの 貯留室7に区画した3室円筒型タンク、図6に示すようにタンク内を6枚の隔壁 6により6つの貯留室7に区画した6室円筒型タンクにも有効である。また図7 に示すように、四角筒状の胴板16内を上記隔壁6により区画した4室角筒型タ ンクでもよい。さらに、上記各実施例では胴板1と隔壁6の間に半円筒状の補助 部材5を介在させたが、図8に示すように、胴板1の内面に直接隔壁6を溶接し てもよい。Although the tank using the curved end plates 2 and 3 is shown in the above embodiment, a conical top plate 12 and a flat bottom plate 13 may be provided as shown in FIG. . Of course, as shown in FIG. 4, a two-chamber cylindrical tank in which the inside of the tank is divided into two storage chambers 7 by two partition walls 6 or the inside of the tank by three partition walls 6 as shown in FIG. It is also effective for a three-chamber cylindrical tank divided into three storage chambers 7 and a six-chamber cylindrical tank in which the inside of the tank is divided into six storage chambers 7 by six partition walls 6 as shown in FIG. Further, as shown in FIG. 7, a four-chamber rectangular cylinder tank in which the inside of the rectangular cylinder body plate 16 is divided by the partition wall 6 may be used. Further, although the semi-cylindrical auxiliary member 5 is interposed between the body plate 1 and the partition wall 6 in each of the above-described embodiments, the partition wall 6 may be directly welded to the inner surface of the body plate 1 as shown in FIG. Good.
【0012】[0012]
以上に述べたごとく本考案の複数室を有する筒型タンクによれば、隔壁を、相 反する側に中心がある2つの円弧状断面の円弧部分により形成したので、板厚が 薄くても貯留室容量の偏在により生じる圧力に充分に対処し得る強度を確保でき るとともに、胴体に対する隔壁の接合角度もほぼ直角に近く設定することができ 、溶接作業も充分なスペースを確保して行え、充分な強度と機密性を確保するこ とができる。しかも、波型断面の隔壁に比べて清掃作業も容易に行うことができ る。 As described above, according to the multi-chamber cylindrical tank of the present invention, since the partition wall is formed by the arc portions of the two arc-shaped cross sections whose centers are on opposite sides, the storage chamber is thin even if the plate thickness is thin. It is possible to secure the strength that can sufficiently cope with the pressure generated by uneven distribution of capacity, and the joint angle of the partition wall to the body can be set to almost a right angle, and welding work can be performed with sufficient space. It is possible to secure strength and confidentiality. Moreover, cleaning work can be performed more easily than with a corrugated partition wall.
【図1】本考案に係る4室円筒型タンクの一実施例を示
した平面断面図である。FIG. 1 is a plan sectional view showing an embodiment of a four-chamber cylindrical tank according to the present invention.
【図2】同4室円筒型タンクの縦断面図である。FIG. 2 is a vertical sectional view of the same four-chamber cylindrical tank.
【図3】他の実施例を示す4室円筒型タンクの縦断面図
である。FIG. 3 is a vertical sectional view of a four-chamber cylindrical tank showing another embodiment.
【図4】他の実施例を示す2室円筒型タンクの平面断面
図である。FIG. 4 is a plan sectional view of a two-chamber cylindrical tank showing another embodiment.
【図5】他の実施例を示す3室円筒型タンクの平面断面
図である。FIG. 5 is a cross-sectional plan view of a three-chamber cylindrical tank showing another embodiment.
【図6】他の実施例を示す6室円筒型タンクの平面断面
図である。FIG. 6 is a plan cross-sectional view of a six-chamber cylindrical tank showing another embodiment.
【図7】他の実施例を示す4室四角筒型タンクの平面断
面図である。FIG. 7 is a plan cross-sectional view of a four-chamber rectangular tubular tank showing another embodiment.
【図8】他の実施例を示す4室円筒型タンクの平面断面
図である。FIG. 8 is a plan sectional view of a four-chamber cylindrical tank showing another embodiment.
【図9】従来の4室円筒型タンクの平面断面図である。FIG. 9 is a plan sectional view of a conventional four-chamber cylindrical tank.
1 胴板 2 天部鏡板 3 底部鏡板 4 軸心部材 5 補助部材 6 隔壁 6a 内側湾曲部 6b 外側欄曲部 7 貯留室 16 胴板 1 Body Plate 2 Top End Plate 3 Bottom End Plate 4 Shaft Center Member 5 Auxiliary Member 6 Partition 6a Inner Curved Part 6b Outer Curved Part 7 Storage Room 16 Body Plate
Claims (1)
この軸心部材から略半径方向に胴板に連結される複数の
隔壁により、複数の貯留室を形成した筒型タンクにおい
て、軸心部材と直交する面の隔壁の断面形状を、軸心部
材側をこの隔壁を挟んで隣接する一方の貯留室側に中心
を有する円弧状に形成するとともに、胴板側を他方の貯
留室側に中心を有する円弧状に形成し、胴板に対する隔
壁の接合角を略直角に設定したことを特徴とする複数室
を有する筒型タンク。1. A shaft center member is provided in a shaft center portion of a tubular body plate,
In a cylindrical tank in which a plurality of storage chambers are formed by a plurality of partition walls that are connected to the body plate in a substantially radial direction from the shaft center member, the sectional shape of the partition wall of the surface orthogonal to the shaft center member is set to Is formed in an arc shape centered on one storage chamber side adjacent to this partition wall, and the body plate side is formed in an arc shape centered on the other storage chamber side, and the joint angle of the partition wall to the body plate is formed. A cylindrical tank having a plurality of chambers, characterized in that
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991086145U JPH0738224Y2 (en) | 1991-10-23 | 1991-10-23 | Cylindrical tank with multiple chambers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991086145U JPH0738224Y2 (en) | 1991-10-23 | 1991-10-23 | Cylindrical tank with multiple chambers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0535794U true JPH0535794U (en) | 1993-05-14 |
JPH0738224Y2 JPH0738224Y2 (en) | 1995-08-30 |
Family
ID=13878570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1991086145U Expired - Lifetime JPH0738224Y2 (en) | 1991-10-23 | 1991-10-23 | Cylindrical tank with multiple chambers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0738224Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101231609B1 (en) * | 2011-04-25 | 2013-02-08 | 한국과학기술원 | prismatic pressure vessel having beam-plate lattice |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100574161B1 (en) * | 2004-10-30 | 2006-05-08 | 한삼코라(주) | Cylindrical fluid storage tank which Improve a storage ability, is overflow pipe use a central support and with inner differently bulkhead. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117087U (en) * | 1984-07-06 | 1986-01-31 | 三井東圧化学株式会社 | split storage tank |
JPS6429198U (en) * | 1987-08-13 | 1989-02-21 |
-
1991
- 1991-10-23 JP JP1991086145U patent/JPH0738224Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117087U (en) * | 1984-07-06 | 1986-01-31 | 三井東圧化学株式会社 | split storage tank |
JPS6429198U (en) * | 1987-08-13 | 1989-02-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101231609B1 (en) * | 2011-04-25 | 2013-02-08 | 한국과학기술원 | prismatic pressure vessel having beam-plate lattice |
Also Published As
Publication number | Publication date |
---|---|
JPH0738224Y2 (en) | 1995-08-30 |
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