JPH0334553Y2 - - Google Patents
Info
- Publication number
- JPH0334553Y2 JPH0334553Y2 JP1985059975U JP5997585U JPH0334553Y2 JP H0334553 Y2 JPH0334553 Y2 JP H0334553Y2 JP 1985059975 U JP1985059975 U JP 1985059975U JP 5997585 U JP5997585 U JP 5997585U JP H0334553 Y2 JPH0334553 Y2 JP H0334553Y2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- heat insulating
- pipe
- mounting member
- piping
- 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 28
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、原子力発電所や化学工場などに施工
された配管に対して用いる配管用断熱壁構造に関
する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a heat insulating wall structure for piping used for piping installed in nuclear power plants, chemical factories, etc.
この種の断熱壁構造として、従来では、
配管部分の外周面に沿つて複数に分割された
断熱パネルどうしを、それらの隣接端部間で互
いに固定連結するように構成したもの（例え
ば、実開昭54−102753号公報参照）。
Conventionally, this type of insulating wall structure consists of a plurality of insulating panels divided along the outer peripheral surface of a piping section and fixedly connected to each other between adjacent ends (for example, in a practical (See Publication No. 54-102753).
配管に対して抱きつき状態で固定できる取り
付け具を用いて、その取り付け具に形成された
固定ボルトを介して断熱パネルを個別に固定す
るようにしたもの（例えば、特開昭57−86692
号公報）。 Insulation panels are fixed individually using fixing bolts formed on the fittings using fittings that can be fixed in a hugging state to the pipes (for example, Japanese Patent Application Laid-Open No. 57-86692
Publication No.).
上記及びに記載の技術が知られている。 The techniques described in and above are known.
しかしながら、前記に記載のものでは、断熱
パネル自体は複数に分割されていても、その個々
の分割パネル部分を配管に対して位置固定状態で
支持する手段がないため、多人数で各パネルの支
持と連結具の操作とを同時的に行わなければなら
ず、その取り付け作業に多大な労力を要するもの
であり、殊に、断熱パネルが内部に放射線遮蔽用
の鉛板を設けたものでは、パネルの重量増大また
は分割数の増大とともに、施工作業時間もきわめ
て短時間に制約されることから、より一層の不便
があつた。
However, in the above-mentioned method, even though the insulation panel itself is divided into multiple parts, there is no means to support each divided panel part in a fixed position relative to the piping, so it requires a large number of people to support each panel. and the operation of the connectors must be carried out at the same time, and the installation work requires a great deal of effort, especially if the insulation panel has a lead plate inside for radiation shielding. In addition to the increased weight or number of divisions, the construction time was also limited to an extremely short period of time, resulting in further inconvenience.
また、前記に記載のものでは、各断熱パネル
を取り付け具によつて、配管に対する位置を固定
した状態とすることができるため、少人数での取
り付けが可能となる点で有利なものではあるが、
その反面、この後者の従来技術のものでは、断熱
パネルどうしの間、並びに取り付け具の固定ボル
トの存在によつて、断熱の効果が部分的にしろ損
なわれることから、配管側と外気との断熱が充分
に行われ難い、という別の問題があつた。このよ
うな問題を避けるため、この後者の断熱パネルに
前者に記載の従来技術の連結具を組み合わせる
ことも考えられなくはないが、この場合にも、連
結具の締め付けでパネルどうしの隙間をなくすよ
うに緊締しようとすれば、固定ボルトと断熱パネ
ルとの間の隙間が大きくなる、というように互い
に相容れない構成のもので、あつて、組み合わせ
て用いることの困難なものであつた。 In addition, the above-mentioned method is advantageous in that it can be installed by a small number of people because each insulation panel can be fixed in position with respect to the piping using a mounting tool. ,
On the other hand, with this latter conventional technology, the insulation effect is partially impaired due to the gaps between the insulation panels and the presence of fixing bolts of the fittings, so the insulation between the piping side and the outside air is lost. Another problem was that it was difficult to carry out these activities sufficiently. In order to avoid such problems, it may be possible to combine the latter type of insulation panel with the conventional connecting device described in the former section, but in this case as well, the gap between the panels can be eliminated by tightening the connecting device. If they were to be tightened in this way, the gap between the fixing bolts and the heat insulating panel would become larger, so they were mutually exclusive and difficult to use in combination.
本考案の目的は、配管に対する断熱パネルの取
り付けを少人数で能率良く行えるとともに、本来
の断熱機能の低下を招く虞のない配管用断熱壁構
造を提供することにある。 An object of the present invention is to provide a heat insulating wall structure for pipes that allows for efficient installation of heat insulating panels to pipes by a small number of people and that does not cause a risk of deterioration of the original heat insulating function.
上記目的を達成するために講じた本考案の技術
手段は、配管の外周面に沿つてその周方向に複数
に分割された断熱パネルと、その各断熱パネルを
前記配管に対して取り付けるためのパネル取り付
け具とから構成されている配管用断熱壁構造にお
いて、下記〔イ〕〜〔ニ〕に記載の構成を備えた
ことである。
The technical means of the present invention taken to achieve the above object include a heat insulating panel divided into a plurality of parts in the circumferential direction along the outer peripheral surface of the pipe, and a panel for attaching each of the heat insulating panels to the pipe. The present invention provides a heat insulating wall structure for piping, which is comprised of a fitting and a fitting, having the configurations described in (a) to (d) below.
〔イ〕 前記パネル取り付け具は、前記配管に対
する取り付け部材と、この取り付け部材に対し
て前記各断熱パネルを夫々所定の配置姿勢で着
脱自在に係止保持する係止具と、前記隣接断熱
パネルどうしを互いに固定する連結具とから構
成してある。[B] The panel mounting tool includes a mounting member for the piping, a locking tool that removably locks and holds each of the heat insulation panels in a predetermined arrangement position with respect to the mounting member, and a locking tool that connects the adjacent heat insulation panels to each other. and a connector for fixing the two to each other.
〔ロ〕 前記取り付け部材は、断熱パネルの内面
側で、前記配管に対して抱き込み状態で固定な
らびに固定解除自在に構成されている。[B] The mounting member is configured to be fixed and unfixed to the piping on the inner surface side of the heat insulation panel in a hugging state.
〔ハ〕 前記係止具は、前記断熱パネルの内面側
で、前記取り付け部材側に設けた第一係止部
と、前記断熱パネルの内面側でその断熱パネル
に取り付けられた第二係止部とからなり、互い
に係脱自在に構成されている。[C] The locking tool includes a first locking portion provided on the mounting member side on the inner surface side of the heat insulation panel, and a second locking portion attached to the heat insulation panel on the inner surface side of the heat insulation panel. and are configured to be able to be freely engaged and detached from each other.
〔ニ〕 前記連結具は、前記断熱パネルの外面側
で、隣接断熱パネルどうしを互いに固定連結な
らびに連結解除自在に構成されている。[d] The connecting tool is configured to be able to fixedly connect and disconnect adjacent heat insulating panels to each other on the outer surface side of the heat insulating panels.
上記技術手段を講じた結果、次の作用を得られ
た。
As a result of taking the above technical measures, the following effects were obtained.
ａ 上記〔イ〕〜〔ハ〕に記載の構成から、複数
に分割されている各断熱パネルを、人手で保持
し続ける必要なく、配管に固定されている取り
付け部材に支持させておき、この状態で断熱パ
ネルどうしの連結を行うことができる。a From the configuration described in [A] to [C] above, each insulation panel divided into a plurality of parts can be supported by a mounting member fixed to the piping without the need to continue holding it manually, and in this state It is possible to connect insulation panels together.
ｂ 上記〔イ〕〜〔ニ〕に記載の構成から、各断
熱パネルどうしの隙間を連結具の締め付け操作
によつて塞ぐことができるものであり、しか
も、その締め付けによつて前記取り付け部材と
各断熱パネルとの相対位置が周方向で多少ずれ
動いても、前記係止具は断熱パネルの内面側に
あつて、外面側とは縁切りの状態であるから、
取り付け部材と断熱パネルとの隙間が断熱効果
の低減要因となることはない。b. From the configurations described in [A] to [D] above, the gaps between the respective heat insulation panels can be closed by tightening the connectors, and furthermore, by tightening the connectors, the gaps between the respective mounting members can be closed. Even if the relative position with the heat insulating panel shifts slightly in the circumferential direction, the locking tool is on the inner side of the heat insulating panel and is separated from the outer face.
The gap between the mounting member and the heat insulating panel does not reduce the heat insulating effect.
イ 上記a.の作用から、配管に対する断熱パネル
の取り付けを、少人数で簡単に、かつ迅速に行
い易い効果がある。
B. Due to the effect of a. above, it is possible to easily and quickly attach the insulation panels to the piping with a small number of people.
ロ 上記b.の作用から、断熱効果を損なうことな
く、取り付け部材を使用しての取り付けの簡略
化を図ることができる効果がある。(b) Due to the effect of b. above, it is possible to simplify the installation using the mounting member without impairing the heat insulation effect.
以下、本考案の実施例を図面に基づいて説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.
第１図乃至第４図で示すように、原子力発電所
関係の配管用断熱壁構造を、配管Ｐの外周面に沿
つてその周方向に複数に分割された断熱パネル１
と、その各断熱パネル１を前記配管Ｐに対して取
り付けるためのパネル取り付け具とから構成して
ある。 As shown in FIGS. 1 to 4, a heat insulating panel 1 is constructed by dividing a heat insulating wall structure for piping related to a nuclear power plant into a plurality of parts in the circumferential direction along the outer peripheral surface of the pipe P.
and a panel attachment tool for attaching each of the heat insulation panels 1 to the piping P.
前記断熱パネル１は、夫々、管軸芯方向視にお
いて円弧状に形成されたステンレス製のケース１
ａ内に、波板状に形成された複数枚のステンレス
箔１ｂと、放射線を遮断するための鉛板１ｃとを
積層状態で設けて構成されている。 The heat insulating panels 1 each include a stainless steel case 1 formed in an arc shape when viewed in the direction of the tube axis.
A is made up of a plurality of corrugated stainless steel foils 1b and a lead plate 1c for blocking radiation, which are stacked in a stack.
前記パネル取り付け具は、前記配管Ｐに対する
取り付け部材２と、この取り付け部材２に対して
前記断熱パネル１を夫々所定の配置姿勢で着脱自
在に係止保持する係止具３と、前記隣接断熱パネ
ル１，１どうしを互いに固定する連結具５とから
構成してある。 The panel mounting tool includes a mounting member 2 for the pipe P, a locking tool 3 that removably locks the heat insulating panel 1 to the mounting member 2 in a predetermined position, and the adjacent heat insulating panel. It is composed of a connecting tool 5 for fixing the parts 1 and 1 to each other.
そして、前記取り付け部材２は、断熱パネル１
の内面側で、前記配管Ｐに対して抱き込み状態で
固定ならびに固定解除自在であるように、配管Ｐ
の周方向に沿つて二分割された管軸芯方向視にお
いて円弧状のバンド部２ａ，２ａと、これら両バ
ンド部２ａ，２ａの隣接フランジ部分２ｂ，２ｂ
同士を締め付け固定するボルト・ナツト２ｃ，２
ｄとから構成されている。 The mounting member 2 is attached to the heat insulating panel 1.
The pipe P is fixed on the inner surface side of the pipe P in a hugged state and can be freely fixed and unfixed.
arc-shaped band portions 2a, 2a when viewed in the direction of the tube axis, which are divided into two along the circumferential direction of
Bolts and nuts 2c, 2 to tighten and fix them together
It is composed of d.
前記係止具３は、前記断熱パネル１の内面側
で、前記取り付け部材２の周方向に適宜間隔を隔
てた複数箇所に固定された板状部材４ａからなる
第一係止部と、前記断熱パネル１の内面側でその
断熱パネル１のケース１ａに固着される係止片１
ｄ，１ｅによつて構成された第二係止部とからな
り、互いに係脱自在に構成されており、周方向で
対をなす板状部材４ａと配管Ｐの外周面との間に
形成される空間に対して、前記係止片１ｄ，１ｅ
を配管Ｐ外周面に沿つて差し込み係合させること
により、断熱パネル１を配管Ｐに対して所定の配
置姿勢で係止保持し、前記係止片１ｄ，１ｅの抜
き出しにより除去できるように構成されている。 The locking tool 3 includes a first locking portion made of a plate-like member 4a fixed at a plurality of locations at appropriate intervals in the circumferential direction of the mounting member 2 on the inner surface side of the heat insulation panel 1, and A locking piece 1 fixed to the case 1a of the heat insulating panel 1 on the inner side of the panel 1
d and a second locking portion constituted by 1e, and are configured to be able to be freely engaged and detached from each other, and are formed between the plate member 4a and the outer circumferential surface of the pipe P that form a pair in the circumferential direction. The locking pieces 1d and 1e
By inserting and engaging the heat insulating panel 1 along the outer circumferential surface of the pipe P, the heat insulating panel 1 is held in a predetermined position with respect to the pipe P, and can be removed by pulling out the locking pieces 1d and 1e. ing.
また、前記断熱パネル１に固着された上下の係
止片１ｄ，１ｅのうち、上側に位置する係止片１
ｄを下側に位置する係止片１ｅの係合代よりも長
く構成し、もつて、この断熱パネル１の上側係止
片１ｄをそれに対応位置する上側の板状部材４ａ
に係合させたのち、パネル全体を配管Ｐ外周面に
沿つて下降させながら下側の係止片１ｅをそれに
対応位置する下側の板状部材４ａに係合させたと
き、上側係止片１ｄが上側の板状部材４ａから不
測に外れないように構成している。 Also, of the upper and lower locking pieces 1d and 1e fixed to the heat insulating panel 1, the upper locking piece 1
d is configured to be longer than the engagement distance of the lower locking piece 1e, and the upper locking piece 1d of this heat insulating panel 1 is connected to the corresponding upper plate member 4a.
When the lower locking piece 1e is engaged with the corresponding lower plate member 4a while lowering the entire panel along the outer peripheral surface of the pipe P, the upper locking piece 1d is configured to prevent it from accidentally coming off from the upper plate member 4a.
前記係止具３には、上側の断熱パネル１の下端
部を載置支持可能な突片４ｂを固着している。 A projecting piece 4b on which the lower end of the upper heat insulating panel 1 can be placed and supported is fixed to the locking tool 3.
前記連結具５は、配管Ｐの周方向で隣接する隣
接断熱パネル１，１を固定連結ならびに連結解除
可能に構成されており、一方の断熱パネル１の外
面側に固着されるフツク状の係止片５ａと、この
フツク状係止片５ａに対して係脱自在な状態で他
方の断熱パネル１の外面側に固着される係止操作
部材５ｂとからなるバツクルで構成されている。 The connector 5 is configured to be able to fixedly connect and disconnect the adjacent heat insulating panels 1, 1 that are adjacent in the circumferential direction of the pipe P, and has a hook-like lock that is fixed to the outer surface of one of the heat insulating panels 1. The buckle consists of a piece 5a and a locking operation member 5b which is fixed to the outer surface of the other heat insulating panel 1 in a manner that it can be freely engaged and detached from the hook-like locking piece 5a.
次に、別実施例について説明する。 Next, another example will be described.
(イ) 第５図で示すように、配管Ｐの軸芯方向に適
宜間隔を隔てて位置する複数本の取り付け部材
２，２を、配管Ｐの軸芯方向に沿う一本又は複
数本の繋ぎ部材６にて一体連設してもよく、こ
の場合は、この繋ぎ部材６，６が係止具３の第
一係止部を構成する。(B) As shown in Fig. 5, a plurality of mounting members 2, 2 located at appropriate intervals in the axial direction of the piping P are connected to one or more connecting members along the axial direction of the piping P. They may be integrally connected by a member 6, and in this case, the connecting members 6, 6 constitute the first locking part of the locking tool 3.
また、この実施例の場合には、配管Ｐの周方向
で隣接する繋ぎ部材６，６間に亘つて補強部材
７，７を架設している。 Further, in the case of this embodiment, reinforcing members 7, 7 are installed between the connecting members 6, 6 adjacent to each other in the circumferential direction of the pipe P.
このような繋ぎ部材６および補強部材７，７の
取り付け数、形状、大きさ等は前記配管Ｐ及び断
熱パネル１の形状、大きさ、重量などの諸条件に
応じて適宜設計するとよい。 The number, shape, size, etc. of the connecting members 6 and reinforcing members 7, 7 to be attached may be appropriately designed depending on various conditions such as the shape, size, weight, etc. of the piping P and the heat insulating panel 1.
(ロ) 前記断熱パネル１として、上記実施例ではケ
ース１ａ及び複数枚の箔１ｂを共に金属から構
成した所謂、金属保温材を使用したが、これ以
外の断熱パネルを使用してもよい。(b) As the heat insulating panel 1, a so-called metal heat insulating material in which the case 1a and the plurality of foils 1b are both made of metal is used in the above embodiment, but other heat insulating panels may be used.
(ハ) 前記係止具３として磁力や摩擦力などを併用
するものを使用してもよい。(c) As the locking tool 3, one that uses magnetic force, frictional force, etc. may be used.
尚、実用新案登録請求の範囲に図面との対照を
便利にするための符号を記すが、この記入によつ
て本考案の構成が図面の構造に限定されるもので
はない。 Note that although reference numerals are written in the claims of the utility model registration for convenience of comparison with the drawings, the structure of the present invention is not limited to the structure of the drawings by this entry.
図面は本考案の実施例を示し、第１図はパネル
の取り付け要領を示す要部の縦断正面図、第２図
はパネル取り付け後の全体縦断正面図、第３図は
取り付け具の取り付け状態を示す部分拡大説明
図、第４図はパネル取り付け前の取り付け具の全
体側面図、第５図は取り付け具の別実施例を示す
全体側面図である。
Ｐ……配管、１……断熱パネル、１ａ……外装
ケース、１ｂ……箔、２……取り付け部材、３…
…係止具、５……連結具。
The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal sectional front view of the main parts showing how to attach the panel, Fig. 2 is an overall longitudinal sectional front view after the panel is attached, and Fig. 3 shows the installation state of the mounting tool. FIG. 4 is an overall side view of the fixture before panel attachment, and FIG. 5 is an overall side view showing another embodiment of the fixture. P...Piping, 1...Insulation panel, 1a...Exterior case, 1b...Foil, 2...Mounting member, 3...
...Locking tool, 5...Connection tool.
Claims (1)
分割された断熱パネル１と、その各断熱パネル
１を前記配管Ｐに対して取り付けるためのパネ
ル取り付け具とから構成されているとともに、
下記〔イ〕〜〔ニ〕に記載の構成を備えている
配管用断熱壁構造。 〔イ〕 前記パネル取り付け具は、前記配管Ｐ
に対する取り付け部材２と、この取り付け部
材２に対して前記各断熱パネル１を夫々所定
の配置姿勢で着脱自在に係止保持する係止具
３と、前記隣接断熱パネル１，１どうしを互
いに固定する連結具５とから構成してある。 〔ロ〕 前記取り付け部材２は、断熱パネル１
の内面側で、前記配管Ｐに対して抱き込み状
態で固定ならびに固定解除自在に構成されて
いる。 〔ハ〕 前記係止具３は、前記断熱パネル１の
内面側で、前記取り付け部材２側に設けた第
一係止部と、前記断熱パネル１の内面側でそ
の断熱パネル１に取り付けられた第二係止部
とからなり、互いに係脱自在に構成されてい
る。 〔ニ〕 前記連結具５は、前記断熱パネル１の
外面側で、隣接断熱パネル１，１どうしを互
いに固定連結ならびに連結解除自在に構成さ
れている。 ２ 前記断熱パネル１は、外装ケース１ａ、及び
その外装ケース１ａ内に積層状態で設けられる
複数の箔１ｂを、共に金属で構成したものであ
る実用新案登録請求の範囲第１項に記載の配管
用断熱壁構造。 ３ 前記係止具３は、配管の外周面方向に沿つて
係脱自在に構成されている実用新案登録請求の
範囲第１項又は第２項に記載の配管用断熱壁構
造。 ４ 前記連結具５がバツクルである実用新案登録
請求の範囲第１項乃至第３項の何れかに記載の
配管用断熱壁構造。[Claims for Utility Model Registration] 1. A heat insulating panel 1 divided into a plurality of parts in the circumferential direction along the outer peripheral surface of a pipe P, and a panel mounting tool for attaching each of the heat insulating panels 1 to the pipe P. It consists of
A heat insulating wall structure for piping comprising the configurations described in [A] to [D] below. [B] The panel fitting is attached to the pipe P.
a mounting member 2 for the mounting member 2, a locking tool 3 for removably locking each heat insulation panel 1 to the mounting member 2 in a predetermined position, and a locking tool 3 for fixing the adjacent heat insulation panels 1, 1 to each other. It is composed of a connector 5. [B] The mounting member 2 is attached to the heat insulating panel 1.
The inner surface of the pipe P is configured to be fixed to and released from the pipe P in an enclosing state. [C] The locking tool 3 is attached to the first locking part provided on the inner surface side of the heat insulation panel 1 and on the side of the mounting member 2, and the first locking part provided on the inner surface side of the heat insulation panel 1 to the heat insulation panel 1. and a second locking part, and are configured to be able to be freely engaged and detached from each other. [D] The connector 5 is configured to be able to fixedly connect and disconnect adjacent heat insulating panels 1 to each other on the outer surface side of the heat insulating panel 1. 2. The piping according to claim 1 of the utility model registration claim, wherein the heat insulation panel 1 includes an exterior case 1a and a plurality of foils 1b provided in a laminated state inside the exterior case 1a, both of which are made of metal. Insulated wall structure. 3. The insulating wall structure for piping according to claim 1 or 2, wherein the locking tool 3 is configured to be able to be freely engaged and detached along the outer peripheral surface direction of the piping. 4. The heat insulating wall structure for piping according to any one of claims 1 to 3, wherein the connector 5 is a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985059975U JPH0334553Y2 (en) | 1985-04-22 | 1985-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985059975U JPH0334553Y2 (en) | 1985-04-22 | 1985-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61175694U JPS61175694U (en) | 1986-11-01 |
| JPH0334553Y2 true JPH0334553Y2 (en) | 1991-07-22 |
Family
ID=30586896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985059975U Expired JPH0334553Y2 (en) | 1985-04-22 | 1985-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334553Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018207913A1 (en) * | 2017-05-11 | 2018-11-15 | 三菱日立パワーシステムズ株式会社 | Heat retention device for turbine casing, securing tool for securing heat retention block for turbine casing, and method for securing heat retention block for turbine casing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786692A (en) * | 1980-11-14 | 1982-05-29 | Kawasaki Steel Co | Attaching and fixing method of heat insulating material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54102753U (en) * | 1977-12-28 | 1979-07-19 |
-
1985
- 1985-04-22 JP JP1985059975U patent/JPH0334553Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786692A (en) * | 1980-11-14 | 1982-05-29 | Kawasaki Steel Co | Attaching and fixing method of heat insulating material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61175694U (en) | 1986-11-01 |
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