JPS60556Y2 - Pump barrel structure in cryogenic tank - Google Patents
Pump barrel structure in cryogenic tankInfo
- Publication number
- JPS60556Y2 JPS60556Y2 JP18963080U JP18963080U JPS60556Y2 JP S60556 Y2 JPS60556 Y2 JP S60556Y2 JP 18963080 U JP18963080 U JP 18963080U JP 18963080 U JP18963080 U JP 18963080U JP S60556 Y2 JPS60556 Y2 JP S60556Y2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- support
- pump barrel
- barrel structure
- cryogenic 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.)
- Expired
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
【考案の詳細な説明】
この考案は低温の液化天然ガス等を収容する低温タンク
におけるポンプバレル架構に関するものである。[Detailed Description of the Invention] This invention relates to a pump barrel frame in a low-temperature tank containing low-temperature liquefied natural gas or the like.
一般に、この種の低温タンクにおいては、図示は省略す
るが３〜４本のポンプノズル（所謂液払い出し管）が取
付けられている。Generally, in this type of low-temperature tank, three to four pump nozzles (so-called liquid discharge pipes) are attached, although not shown.
そして、これらのポンプノズルは地震等に際して揺動し
、そのつけ根部に損傷を与えるのを防ぐために、サポー
トにより相互に連結されている。These pump nozzles are interconnected by supports to prevent them from shaking and damaging their bases in the event of an earthquake or the like.
この、サポートによる連結の方式としては固定方式、又
はスリーブ管を用いたスライド方式等があるが、低温タ
ンクにおいてはポンプノズル、及びサポート自体も熱収
縮の影響を受けるため、前記の各方式によってはバレル
自体に大きな、好ましくない力学的影響を及ぼす。There are fixed methods and sliding methods using sleeve pipes as connection methods using supports, but in low-temperature tanks, the pump nozzle and the support itself are also affected by heat shrinkage, so depending on each of the above methods, This has a large, unfavorable mechanical effect on the barrel itself.
例えば複数本のポンプノズルを相互に固定しておき、特
定の一本のポンプノズルを使用したとすれば、このポン
プノズルのみ熱収縮の影響が強まり、バレル全体に歪を
与えるのである。For example, if a plurality of pump nozzles are fixed to each other and one specific pump nozzle is used, only this pump nozzle will be affected by heat shrinkage, causing distortion to the entire barrel.
この考案は上記の状況にかんがみてなされたもので、こ
の考案の目的は熱収縮の影響を緩和でき、バレル自体が
常にバランスを保つことのできる、低温タンクにおける
ポンプバレル架構を提供することである。This idea was made in view of the above situation, and the purpose of this idea is to provide a pump barrel structure for a low-temperature tank that can alleviate the effects of heat shrinkage and allow the barrel itself to always maintain its balance. .
この考案の構成を、図面について述べると、第１図〜第
５図において、複数のポンプノズル１に、夫々支持部２
を設け、該支持部２に夫々連結部材３を有する連結部４
を設け、又前記各支持部２に共通のサポート５を、前記
各連結部４に夫々上下方向及び横方向移動自在に、連結
せしめたことを特徴とする低温タンクにおけるポンプバ
レル架構である。To describe the configuration of this invention with reference to the drawings, in FIGS. 1 to 5, a plurality of pump nozzles 1 are each provided with a supporting portion
and a connecting portion 4 having a connecting member 3 on each supporting portion 2.
This is a pump barrel structure for a low temperature tank, characterized in that a support 5 common to each of the support parts 2 is connected to each of the connection parts 4 so as to be movable in the vertical and lateral directions.
なお図中７はタンクの底部、８は頂壁、９は懸吊部、１
０はタンクの側壁、１１はコンクリート層を示す。In the figure, 7 is the bottom of the tank, 8 is the top wall, 9 is the suspension part, 1
0 indicates the side wall of the tank, and 11 indicates the concrete layer.
１２はサポート５に形成された長穴であり、この長穴１
２は、その上下方向Ａ及び横方向Ｂとも、前記連結部材
３より長く、巾広に形成されている。12 is an elongated hole formed in the support 5, and this elongated hole 1
2 is longer and wider than the connecting member 3 in both the vertical direction A and the lateral direction B.
又１３はサポート５に設けられたストッパーであり、連
結部４との間に間隙Ｓを隔てて設けられている。Further, 13 is a stopper provided on the support 5, and is provided with a gap S between it and the connecting portion 4.
１４はリブであり、４ａは前記連結部４と対をなす他の
連結部であり、共に支持部２に設けられている。Reference numeral 14 represents a rib, and 4a represents another connecting portion that is paired with the connecting portion 4, both of which are provided on the support portion 2.
前記連結部材３は−例としてボルトナツトであり、連結
部４，４ａを貫通して取付けられている。The connecting member 3 is a bolt/nut, for example, and is attached through the connecting parts 4, 4a.
そして、前記ポンプノズル１のうち特定の一本だけが使
用される場合、このポンプノズル１は、他のポンプノズ
ル１より一層熱収縮を起し、このポンプノズル１に設け
られた支持部２を上方に引上げるが、この場合サポート
５は、各支持部２の、連結部４に、上下動、及び横方向
移動自在に連結されているため、前記特定のポンプノズ
ル１の熱収縮は、このバレル架構に大きな歪を与えずに
すむ。When only a specific one of the pump nozzles 1 is used, this pump nozzle 1 causes more thermal contraction than the other pump nozzles 1, and the support part 2 provided on this pump nozzle 1 In this case, the support 5 is connected to the connection part 4 of each support part 2 so as to be movable vertically and laterally, so that the heat contraction of the specific pump nozzle 1 is caused by this. This eliminates the need to cause large distortions to the barrel frame.
又サポート５自体の熱収縮に際しても、前記同様な理由
により、各ポンプノズル１、ひいてはバレル架構に大き
な歪を与えずにすむ。Further, even when the support 5 itself is thermally shrunk, for the same reason as described above, it is possible to prevent large distortion from being applied to each pump nozzle 1 and, by extension, to the barrel frame.
なおこの場合、サポート５に設けたストッパーが、前記
長穴１２と共に作用するようになっている。In this case, a stopper provided on the support 5 acts together with the elongated hole 12.
このように、この考案は上記の如く構成されたことによ
り、ポンプノズル１の、又はサポート５等の、不均一な
熱収縮が起きても、ポンプバレル架構に大きな歪を起す
ことを防止することができる。As described above, this invention is configured as described above, and thus even if uneven thermal contraction occurs in the pump nozzle 1 or the support 5, etc., it is possible to prevent large distortions from occurring in the pump barrel frame. Can be done.
図面はこの考案の実施例を示すもので、第１図は低温タ
ンクにおけるポンプバレル架構の概略図、第２図は第１
図の要部の詳細を示す拡大斜視図、第３図は第１図の■
−■線矢視図、第４図は第３図の詳細を示す部分拡大図
、第５図はサポートと連結部材の関係を示す部分図であ
る。
１・・・・・・ポンプノズル、２・・・・・・支持部、
３・・・・・・連結部材、４・・・・・・連結部、５・
・・・・・サポート。The drawings show an embodiment of this invention; Fig. 1 is a schematic diagram of the pump barrel frame in a low temperature tank, and Fig.
An enlarged perspective view showing the details of the main parts of the figure, Figure 3 is the same as Figure 1.
4 is a partially enlarged view showing the details of FIG. 3, and FIG. 5 is a partial view showing the relationship between the support and the connecting member. 1... Pump nozzle, 2... Support part,
3... Connecting member, 4... Connecting portion, 5...
·····support.
Claims (1)
部２に夫々連結部材３を有する連結部４を設け、又前記
各支持部２に共通のサポート５を、前記各連結部４に夫
々上下方向及び横方向移動自在に、連結せしめたことを
特徴とする低温タンクにおけるポンプバレル架構。Each of the plurality of pump nozzles 1 is provided with a supporting portion 2, each of the supporting portions 2 is provided with a connecting portion 4 having a connecting member 3, and a common support 5 is provided on each of the supporting portions 2, and each of the connecting portions 4 is provided with a common support 5. A pump barrel frame for a low-temperature tank characterized by being connected to each other so as to be movable vertically and horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18963080U JPS60556Y2 (en) | 1980-12-27 | 1980-12-27 | Pump barrel structure in cryogenic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18963080U JPS60556Y2 (en) | 1980-12-27 | 1980-12-27 | Pump barrel structure in cryogenic tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57112198U JPS57112198U (en) | 1982-07-10 |
| JPS60556Y2 true JPS60556Y2 (en) | 1985-01-09 |
Family
ID=29993784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18963080U Expired JPS60556Y2 (en) | 1980-12-27 | 1980-12-27 | Pump barrel structure in cryogenic tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60556Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3050009B1 (en) * | 2016-04-07 | 2018-04-27 | Gaztransport Et Technigaz | SEALED AND THERMALLY INSULATED TANK |
-
1980
- 1980-12-27 JP JP18963080U patent/JPS60556Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57112198U (en) | 1982-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105604185A (en) | Earthquake-resistant building support connecting structure and method | |
| JPS60556Y2 (en) | Pump barrel structure in cryogenic tank | |
| CN211522831U (en) | Municipal bridge bearing fixed knot constructs | |
| JPH07310899A (en) | Pump barrel frame structure of low-temperature storage tank | |
| JPH0414717Y2 (en) | ||
| JP3036788U (en) | Shelf frame structure | |
| CN215190723U (en) | High-stability all-aluminum flower stand | |
| JPS5810074Y2 (en) | Lower support structure for supply and discharge pipes in low-temperature tanks | |
| JP2501344Y2 (en) | Heat transfer tube support device | |
| CN218814353U (en) | Bracket structure for archaize building | |
| JPH0430780Y2 (en) | ||
| JPH05179809A (en) | Coal banker installation method | |
| JPS5836951Y2 (en) | Heat insulation structure for narrow spaces | |
| SU1456680A1 (en) | Fixed support of pipe-line trestle | |
| JPS6013881Y2 (en) | Assembly type aquarium | |
| JPS6010007A (en) | Pile pier type structure | |
| JPS5810478Y2 (en) | Mounting stand | |
| JP2000220300A (en) | Existing building preserving construction method | |
| JPH0342838Y2 (en) | ||
| JPS61233177A (en) | Roof floating construction method of double shell tank | |
| JPH0342841Y2 (en) | ||
| JPS62111696U (en) | ||
| JPS6412821U (en) | ||
| JPS60147874U (en) | Pipe hanging device for high temperature piping | |
| JPS6017129U (en) | storage basket |