JPS639748Y2 - - Google Patents
Info
- Publication number
- JPS639748Y2 JPS639748Y2 JP1982118249U JP11824982U JPS639748Y2 JP S639748 Y2 JPS639748 Y2 JP S639748Y2 JP 1982118249 U JP1982118249 U JP 1982118249U JP 11824982 U JP11824982 U JP 11824982U JP S639748 Y2 JPS639748 Y2 JP S639748Y2
- Authority
- JP
- Japan
- Prior art keywords
- square pipe
- frame
- fall prevention
- guide
- roller
- 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
- 238000009413 insulation Methods 0.000 claims description 19
- 230000002265 prevention Effects 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【考案の詳細な説明】
この考案はLNG地下タンク内の側壁コンクリ
ート躯体に断熱パネルを取付ける際に使用する断
熱パネル吊治具に関するものである。[Detailed description of the invention] This invention relates to a heat insulation panel hanging jig used when installing heat insulation panels on the concrete side walls of underground LNG tanks.
LNG地下タンクは直径が60〜100メートル、高
さが40〜50メートルあり、この側壁の内部に断熱
パネルを4000〜5000枚取付けなければならない。
従来は断熱パネルを取付けるにはナイロンスリン
グを断熱パネルに巻き付け、１枚づつ吊上げが取
付けていた。そのため40枚／日で作業能率が悪
く、長日時を要し、かつ何らかの衝撃により断熱
パネルが落下する危険があつた。 An LNG underground tank has a diameter of 60 to 100 meters and a height of 40 to 50 meters, and 4,000 to 5,000 insulation panels must be installed inside the side walls.
Conventionally, to install insulation panels, a nylon sling was wrapped around the insulation panel, and a hoist was attached to each panel one at a time. As a result, the work efficiency was poor at 40 panels per day, long days were required, and there was a risk that the insulation panels would fall due to some kind of impact.
この考案は上記の欠点を改良するもので、吊上
中に断熱パネルが落下することなく、かつ短期間
に取付けができる断熱パネル取付用吊治具を提供
することを目的とするものであり、この考案は鋼
製枠１の側枠４と側枠６の上方部に角パイプ８を
架設し、また該角パイプ８と下枠３間に区画枠５
を設けて断熱パネル７を複数枚同一平面状に収容
可能な区画室を形成し、該各区画室の上方角パイ
プ８の中央位置に夫々ガイド１１を立設し、該ガ
イド１１を狭んで対峙するように軸受１６を設け
ると共にガイド１１の上方に軸１７及びローラ１
８を設け、またローラ１８に懸架したロープ１９
の一端を係合するフツク１５を上端部に、断熱パ
ネル７の裏面の一部を支持する倒れ防止片１２ａ
を下端部に夫々有する倒れ防止部材１２を該倒れ
防止部材１２の天板１３が前記角パイプ８のガイ
ド１１上を上下に摺動可能に角パイプ８に囲繞し
て設けてなる倒れ防止金具１０に形成し、また側
枠４、区画枠５及び側枠６の断熱パネル７の表面
側に倒れ防止用チエーン９を着脱自在に設け、ま
た角パイプ８の上部に吊り上げ用金具２０を設け
たLNG地下タンク断熱パネル取付用治具とした
ことである。 This invention aims to improve the above-mentioned drawbacks, and aims to provide a lifting jig for installing insulation panels that can be installed in a short period of time without causing the insulation panels to fall during lifting. In this invention, a square pipe 8 is installed above the side frames 4 and 6 of the steel frame 1, and a partition frame 5 is installed between the square pipe 8 and the lower frame 3.
are provided to form compartments capable of accommodating a plurality of heat insulating panels 7 on the same plane, and a guide 11 is provided upright at the center position of the upper square pipe 8 of each compartment, and the guides 11 are narrowed and face each other. A bearing 16 is provided above the guide 11, and a shaft 17 and a roller 1 are provided above the guide 11.
8 and a rope 19 suspended from the roller 18
A fall prevention piece 12a that supports a part of the back surface of the heat insulating panel 7 with a hook 15 that engages one end at the upper end.
A fall-prevention fitting 10 is formed by surrounding the square pipe 8 such that the top plate 13 of the fall-prevention member 12 is slidable up and down on the guide 11 of the square pipe 8. In addition, a chain 9 for preventing collapse is removably provided on the surface side of the heat insulating panel 7 of the side frame 4, partition frame 5, and side frame 6, and a lifting fitting 20 is provided on the top of the square pipe 8. This is a jig for installing underground tank insulation panels.
この考案は上述の通りであるから、第２図の様
に鋼製枠１の区画枠の両側に断熱パネル７，７の
複数をセツトし断熱パネル７が吊上中に第２図に
おいて垂直方向手前（断熱パネルの表側）に倒れ
ないようチエーン９を掛ける。このとき断熱パネ
ルが裏面側に倒れない様に倒れ防止金具１０の倒
れ防止片１２ａによつて断熱パネル７を支持させ
る。 Since this idea is as described above, a plurality of heat insulating panels 7, 7 are set on both sides of the partition frame of the steel frame 1 as shown in FIG. Hang chain 9 on the front side (front side of the insulation panel) to prevent it from falling. At this time, the heat insulation panel 7 is supported by the fall prevention piece 12a of the fall prevention fitting 10 so that the heat insulation panel does not fall to the back side.
次にホイスト２１により鋼製枠１を所定位置ま
で吊上げ、第１図に示す様にかつコンクリート躯
体２２まで押して断熱パネル７をコンクリート躯
体２２のアンカボルト２３にさし込み、ナツトを
軽く締付ける。 Next, the steel frame 1 is hoisted to a predetermined position by the hoist 21, pushed to the concrete frame 22 as shown in FIG. 1, the heat insulating panel 7 is inserted into the anchor bolt 23 of the concrete frame 22, and the nuts are lightly tightened.
次にロープ１９をローラ１８を介して引張ると
倒れ防止片１２ａが矢印Ａ１２の方向に移動し、
断熱パネル７の支持が解除され鋼製枠１のみを手
前に引抜くことができ、断熱パネル７の取付を終
了する。 Next, when the rope 19 is pulled through the roller 18, the fall prevention piece 12a moves in the direction of arrow A12,
The support for the heat insulating panel 7 is released, and only the steel frame 1 can be pulled out to the front, thus completing the installation of the heat insulating panel 7.
次に、この考案を添付図面の実施例により説明
する。 Next, this invention will be explained with reference to embodiments shown in the accompanying drawings.
鋼製枠１は上枠２と下枠３との間に側枠４、区
画枠５、側枠６を具備している。 The steel frame 1 includes a side frame 4, a partition frame 5, and a side frame 6 between an upper frame 2 and a lower frame 3.
区画枠５により鋼製枠１に複数の断熱パネル７
を同一平面状に収納可能な区画室を形成する。又
側枠４と側枠６との間に角パイプ８を連結し、又
区画枠５に一端を側枠４及び側枠６に夫々固定し
た倒れ防止用チエーン９の他端を、掛止めせしめ
る。 A plurality of insulation panels 7 are attached to the steel frame 1 by the partition frame 5.
A compartment is formed in which the objects can be stored on the same plane. Also, a square pipe 8 is connected between the side frames 4 and 6, and the other end of a fall prevention chain 9 whose one end is fixed to the side frame 4 and the side frame 6, respectively, is latched to the partition frame 5. .
また区画枠５によつて、形成された区画室の上
方の角パイプ８には、断熱パネル倒れ防止金具１
０を設け、又角パイプ８の中央位置、即ち区画枠
５の上方には、止具２０を取付けておく。 In addition, on the square pipe 8 above the compartment formed by the compartment frame 5, there is a metal fitting 1 for preventing the insulation panel from falling.
0, and a stopper 20 is attached to the center position of the square pipe 8, that is, above the partition frame 5.
断熱パネルの倒れ防止金具１０は第３図、第４
図に示す様に前記角パイプ８にガイド１１を立設
し、角パイプ８を囲繞するように設けた倒れ防止
部材１２の天板１３の孔１４をガイド１１に摺動
自在に挿通する。又天板１３にフツク１５を設け
る。また倒れ防止部材１２の下端に倒れ防止片１
２ａを設ける。一方角パイプ８に軸受１６を設
け、その軸受１６の軸１７にローラ１８を設け、
前記倒れ防止部材１２のフツク１５に結合したロ
ープ１９をローラ１８に掛けるものである。 The fittings 10 for preventing the insulation panel from falling are shown in Figures 3 and 4.
As shown in the figure, a guide 11 is set upright on the square pipe 8, and is slidably inserted into the guide 11 through a hole 14 in a top plate 13 of a fall prevention member 12 provided so as to surround the square pipe 8. Furthermore, a hook 15 is provided on the top plate 13. Also, a fall prevention piece 1 is attached to the lower end of the fall prevention member 12.
2a is provided. A bearing 16 is provided on the square pipe 8, a roller 18 is provided on the shaft 17 of the bearing 16,
A rope 19 connected to the hook 15 of the fall prevention member 12 is hung on the roller 18.
この考案は上記の通りであるから一枚の鋼製枠
１に複数枚の断熱パネルを取り付けるので作業能
率を上げることができる。又鋼製枠１に倒れ防止
金具１０と倒れ防止用チエーン９により断熱パネ
ル７を保持するので吊上げ作業中落下することな
く、安全性が高い。 Since this invention is as described above, a plurality of heat insulating panels are attached to one steel frame 1, so that work efficiency can be increased. Furthermore, since the heat insulating panel 7 is held on the steel frame 1 by the fall-prevention metal fittings 10 and the fall-prevention chain 9, it will not fall during the lifting operation, resulting in high safety.
又ロープ１９を牽引することによりローラ１８
を介して防止板１２を上方へ抜くので、断熱パネ
ル７を取付けたまま鋼製枠１を元の位置へ戻すこ
とができるので、作業能率を向上せしめることが
できる等の幾多の効果がある。 Also, by pulling the rope 19, the roller 18
Since the prevention plate 12 is pulled upward through the steel frame 1, the steel frame 1 can be returned to its original position with the heat insulating panel 7 attached, which has many effects such as improving work efficiency.
第１図は本考案およびコンクリート躯体の側面
図、第２図は本考案の正面図、第３図は倒れ防止
金具の側面図、第４図は同正面図である。
１……鋼製枠、２……上枠、３……下枠、４，
６……側枠、５……区画枠、７……断熱パネル、
８……角パイプ、９……倒れ防止用チエーン、１
０……倒れ防止金具、１１……ガイド、１２……
倒れ防止部材、１２ａ……倒れ防止片、１３……
天板、１４……孔、１５……フツク、１６……軸
受、１７……軸、１８……ローラ、１９……ロー
プ。
FIG. 1 is a side view of the present invention and a concrete frame, FIG. 2 is a front view of the present invention, FIG. 3 is a side view of the fall prevention fitting, and FIG. 4 is a front view of the same. 1...Steel frame, 2...Upper frame, 3...Lower frame, 4,
6... Side frame, 5... Compartment frame, 7... Heat insulation panel,
8... Square pipe, 9... Chain for preventing falling, 1
0... Fall prevention fitting, 11... Guide, 12...
Fall prevention member, 12a... Fall prevention piece, 13...
Top plate, 14... hole, 15... hook, 16... bearing, 17... shaft, 18... roller, 19... rope.
Claims (1)
プ８を架設し、また該角パイプ８と下枠３間に区
画枠５を設けて断熱パネル７を複数枚同一平面状
に収容可能な区画室を形成し、該各区画室の上方
角パイプ８の中央位置に夫々ガイド１１を立設
し、該ガイド１１を狭んで対向するよう軸受１６
を設けると共にガイド１１の上方に軸１７及びロ
ーラ１８を設け、またローラ１８に懸架したロー
プ１９の一端を係合するフツク１５を上端部に、
断熱パネル７の裏面の一部を支持する倒れ防止片
１２ａを下端部に夫々有する倒れ防止部材１２を
該倒れ防止部材１２の天板１３が前記角パイプ８
のガイド１１上を上下に摺動可能に角パイプ８に
囲繞して設けてなる倒れ防止金具１０に形成し、
また側枠４、区画枠５及び側枠６の断熱パネル７
の表面側に倒れ防止用チエーン９を着脱自在に設
けまた角パイプの上部に吊り上げ用金具２０を設
けたことを特徴とするLNG地下タンク断熱パネ
ル取付用治具。 A square pipe 8 is constructed above the side frames 4 and 6 of the steel frame 1, and a partition frame 5 is provided between the square pipe 8 and the lower frame 3, and a plurality of heat insulating panels 7 are arranged on the same plane. A guide 11 is provided upright at the center of the upper corner pipe 8 of each compartment, and bearings 16 are arranged so as to narrow the guide 11 and face each other.
A shaft 17 and a roller 18 are provided above the guide 11, and a hook 15 that engages one end of a rope 19 suspended from the roller 18 is provided at the upper end.
Supporting a part of the back of the insulation panel 7, a fall prevention piece 12a of the fall prevention member 12a is applied to the fall prevention member 12.
Formed in a fall prevention fitting 10 surrounded by a square pipe 8 so as to be slidable up and down on a guide 11,
Also, the heat insulation panels 7 of the side frames 4, compartment frames 5, and side frames 6
A jig for installing an LNG underground tank insulation panel, characterized in that a chain 9 for preventing collapse is detachably provided on the surface side of the LNG underground tank, and a lifting fitting 20 is provided on the top of the square pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824982U JPS5922857U (en) | 1982-08-03 | 1982-08-03 | LNG underground tank insulation panel installation jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11824982U JPS5922857U (en) | 1982-08-03 | 1982-08-03 | LNG underground tank insulation panel installation jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5922857U JPS5922857U (en) | 1984-02-13 |
| JPS639748Y2 true JPS639748Y2 (en) | 1988-03-23 |
Family
ID=30271872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11824982U Granted JPS5922857U (en) | 1982-08-03 | 1982-08-03 | LNG underground tank insulation panel installation jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5922857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012063937A1 (en) * | 2010-11-11 | 2012-05-18 | 株式会社Ihi | Blanket installation method |
| US9546758B2 (en) | 2012-03-13 | 2017-01-17 | Ihi Corporation | Blanket installation method and blanket unit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748871Y2 (en) * | 1978-11-30 | 1982-10-26 |
-
1982
- 1982-08-03 JP JP11824982U patent/JPS5922857U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012063937A1 (en) * | 2010-11-11 | 2012-05-18 | 株式会社Ihi | Blanket installation method |
| US9546758B2 (en) | 2012-03-13 | 2017-01-17 | Ihi Corporation | Blanket installation method and blanket unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5922857U (en) | 1984-02-13 |
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