JPH0625483B2 - Construction method of spherical tank - Google Patents
Construction method of spherical tankInfo
- Publication number
- JPH0625483B2 JPH0625483B2 JP59253920A JP25392084A JPH0625483B2 JP H0625483 B2 JPH0625483 B2 JP H0625483B2 JP 59253920 A JP59253920 A JP 59253920A JP 25392084 A JP25392084 A JP 25392084A JP H0625483 B2 JPH0625483 B2 JP H0625483B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- spherical tank
- site
- trailer
- construction
- 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 - Lifetime
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、球型タンクの建設方法に関するものである。TECHNICAL FIELD The present invention relates to a method for constructing a spherical tank.
従来の球型タンクの建設方法は、基礎施工後に現地で溶
接組立てをしていた。In the conventional construction method of a spherical tank, welding and assembling were done on site after the foundation construction.
然し、上記した従来の建設方法であると下記の不具合が
ある。However, the conventional construction method described above has the following problems.
(i)基礎施工後に組立てるので工期が長くなる。(i) Since the assembly is done after the foundation construction, the construction period becomes longer.
(ii)現地組立ての為、精度、品質に問題がある。(ii) There is a problem in accuracy and quality due to local assembly.
(iii)組立てに必要なクレーン等の建設機械が必要であ
る。(iii) Construction machinery such as cranes required for assembly is required.
(iv)工事に必要な現地事務所等を必要とする。(iv) A local office etc. required for the construction is required.
本発明は斯かる従来の建設方法の下具合を解消すべくな
したものである。The present invention has been made to solve the problems of the conventional construction method.
本発明は、工場で球型タンク本体の脚柱をも取り付けて
組立、完成させたタンク本体の外面に運搬用架台を吊り
下げ、前記球型タンクを運搬用架台を介してトレーラー
に搭載すると共に、該トレーラーにより現場へ運搬し、
該現場に設置据付ける様にしたものである。The present invention is to mount a pedestal of a spherical tank body in a factory and assemble the assembly, and hang a transportation platform on the outer surface of the completed tank body, and mount the spherical tank on a trailer via the transportation platform. , Transported to the site by the trailer,
It is designed to be installed and installed on the site.
〔作 用〕 球型タンクを工場で組立完成するので高精度、高品質で
あり又現地作業は完成した球型タンクの据付けだけであ
るのでタンクの組立作業と現地土木工事が並行してでき
工期が短縮され、現地作業が少ないので作業能率もよ
い。[Operation] Since the spherical tank is assembled and completed at the factory, it has high precision and high quality. The site work is only the installation of the completed spherical tank, so the tank assembly work and the local civil engineering work can be done in parallel. The work efficiency is good because the work is shortened and there is little on-site work.
以下図面を参照しつつ本発明の実施例を説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図に示す球型タンク１を工場に於いて組立製作す
る。又、工場では球形タンク１の他に運搬用架台２も又
製作して図示の如く吊ロツド３によりタンク本体８の外
面に吊下げる。該運搬用架台２は円筒形状をしており、
運搬用架台２とタンクの各脚柱４との間にブレース５を
掛渡し、各脚柱４を固定する。The spherical tank 1 shown in FIG. 1 is assembled and manufactured in a factory. At the factory, in addition to the spherical tank 1, a transportation pedestal 2 is also manufactured and hung on the outer surface of the tank main body 8 by a suspension rod 3 as shown in the figure. The carriage 2 has a cylindrical shape,
Braces 5 are hung between the transportation platform 2 and each pedestal 4 of the tank to fix each pedestal 4.
次に、前記運搬用架台２について説明すする。Next, the transportation base 2 will be described.
円筒体６の外端にフランジ７を取付け、同上端にはタン
ク本体８の曲面に合致するタンク受板９、及びタンク受
座10を取付け、円筒体６とフランジ７、円筒体６とタン
ク受板９とは円周所要ピツチで設けたブラケツト11，12
によつて適宜補強する。また、タンク本体８のタンク受
座10が当接する位置より内側、前記ブラケツト11と対峙
する位置にアイピース13を固着し、アイピース13とブラ
ケツト11間に吊ロツド３を掛渡す。又、必要に応じアイ
ピース13とブラケツト12とに固定材17を取付ける。A flange 7 is attached to the outer end of the cylindrical body 6, and a tank receiving plate 9 and a tank seat 10 that match the curved surface of the tank body 8 are attached to the upper end of the cylindrical body 6 and the flange 7, and the cylindrical body 6 and the tank receiving member 10. The plate 9 is a bracket 11 or 12 provided with a pitch required for the circumference.
To reinforce appropriately. Further, the eyepiece 13 is fixed to the inside of the tank body 8 where the tank seat 10 abuts, at a position facing the bracket 11, and the suspension rod 3 is hung between the eyepiece 13 and the bracket 11. Further, a fixing material 17 is attached to the eyepiece 13 and the bracket 12 if necessary.
完成された球形タンク１に運搬用架台２を吊下げると運
搬可能な状態となる。When the transportation platform 2 is suspended from the completed spherical tank 1, the transportation becomes possible.
この球形タンク１を予め基礎が施工された建設場所迄運
搬するには、第３図、第４図の如くする。In order to transport the spherical tank 1 to the construction site where the foundation has been constructed in advance, the procedure shown in FIGS. 3 and 4 is performed.
荷台14が昇降可能なトレーラ15を、荷台14が下つた状態
で、タンク本体９の直下に進入させ、荷台14を上昇させ
運搬用架台２を介して球形タンク１を持上げ、脚柱４を
地切する。この状態でトレーラ15を走行させ、予め施工
完了した基礎上に球型タンク１を運搬し、降下設置す
る。ここで、各脚柱４はブレース５により固定され、そ
の位置は精確であるので、事前に脚柱４のベースプレー
ト16に孔明まで工場で加工可能であり、設置後直ちに据
付けが完了する。The trailer 15 capable of raising and lowering the loading platform 14 is advanced directly below the tank body 9 with the loading platform 14 lowered, and the loading platform 14 is lifted to lift the spherical tank 1 through the transportation platform 2 and the pedestal 4 is grounded. Turn off. In this state, the trailer 15 is run, and the spherical tank 1 is transported on the foundation that has been completed in advance, and the spherical tank 1 is set down. Here, since each pedestal 4 is fixed by the brace 5 and its position is precise, the base plate 16 of the pedestal 4 can be processed in advance into the hole in the factory, and the installation is completed immediately after the installation.
尚、運搬用架台は円筒状のものでなくとも、所要数の支
柱を立設してタンク本体の外面を支持する様にしてもよ
く、脚柱の固定は脚柱間にブレースを円周方向に掛渡し
てもよく、更にトレーラはその荷台が昇降しなくても昇
降可能なジヤツキを有していればよい。It should be noted that the transportation platform is not limited to the cylindrical one, but a required number of columns may be erected to support the outer surface of the tank body. The trailer may have a jack that can be raised and lowered even if the loading platform does not go up and down.
上記した実施例では球型タンクの完成後トレーラにより
直接現場迄運搬できる例であるが、それ以外の場所への
運搬は一旦船に積込み所要の場所迄運搬し再びトレーラ
により建設現場へ運搬する様にすればよい。In the above-mentioned embodiment, after the spherical tank is completed, it can be directly transported to the site by the trailer, but for transportation to other places, once loaded on a ship, transported to the required place and again transported to the construction site by the trailer. You can do this.
更に又、運搬用架台は必要に応じ、建設後除去する様に
すればよい。Furthermore, the transportation platform may be removed after construction, if necessary.
以上述べた如く本発明によれば、 〔I〕工場で組立製作するので高精度、高品質である、 〔II〕現地作業が土木工事のみとなりタンクの組立製作
と並行して行え、工期が大幅に短縮できる、 〔III〕現地工事は完成したタンクを単に据付けるだけ
でよいので、クレーン等の建設機構が不要である、 〔IV〕現地事務所が不要である、 等の優れた効果を発揮する。As described above, according to the present invention, [I] the assembly and manufacturing is highly accurate and high quality. [II] The local work is only civil engineering work, which can be performed in parallel with the tank assembling and manufacturing, and the construction period is greatly increased. It can be shortened to [III] It is possible to do the construction work such as a crane because [III] On-site construction simply installs the completed tank, [IV] No need for a local office, etc. To do.
第１図は本発明によつて建設される球型タンクの運搬可
能な状態を示す説明図、第２図は第１図のＡ−Ａ矢視
図、第３図はトレーラによつて運搬されている状態を示
す説明図、第４図は球型タンク設置状態を示す説明図で
ある。 １は球型タンク、２は運搬用架台、８はタンク本体、15
はトレーラを示す。FIG. 1 is an explanatory view showing a state in which a spherical tank constructed according to the present invention can be carried, FIG. 2 is a view taken along the line AA in FIG. 1, and FIG. 3 is carried by a trailer. And FIG. 4 is an explanatory view showing a spherical tank installation state. 1 is a spherical tank, 2 is a transportation platform, 8 is a tank body, 15
Indicates a trailer.
Claims (1)
て組立、完成させたタンク本体の下面に運搬用架台を吊
り下げ、前記球型タンクを運搬用架台を介してトレーラ
ーに搭載すると共に、該トレーラーにより現場へ運搬
し、該現場に設置据付けることを特徴とする球型タンク
の建設方法。1. A factory mounts a pedestal on a spherical tank body and assembles the completed tank body, and hangs a transportation platform on the bottom surface of the tank body, and mounts the spherical tank on a trailer via the transportation platform. At the same time, the method of constructing a spherical tank, characterized by transporting to the site by the trailer and installing and installing the site on the site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59253920A JPH0625483B2 (en) | 1984-11-30 | 1984-11-30 | Construction method of spherical tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59253920A JPH0625483B2 (en) | 1984-11-30 | 1984-11-30 | Construction method of spherical tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61134472A JPS61134472A (en) | 1986-06-21 |
| JPH0625483B2 true JPH0625483B2 (en) | 1994-04-06 |
Family
ID=17257864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59253920A Expired - Lifetime JPH0625483B2 (en) | 1984-11-30 | 1984-11-30 | Construction method of spherical tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625483B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6024898B2 (en) * | 2012-12-29 | 2016-11-16 | 株式会社石井鐵工所 | Spherical tank transport method and spherical tank transport device used therefor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5143453Y2 (en) * | 1973-12-18 | 1976-10-22 |
-
1984
- 1984-11-30 JP JP59253920A patent/JPH0625483B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61134472A (en) | 1986-06-21 |
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