JPH0727286A - Mounting structure of multi-layered heat insulating material - Google Patents
Mounting structure of multi-layered heat insulating materialInfo
- Publication number
- JPH0727286A JPH0727286A JP19780593A JP19780593A JPH0727286A JP H0727286 A JPH0727286 A JP H0727286A JP 19780593 A JP19780593 A JP 19780593A JP 19780593 A JP19780593 A JP 19780593A JP H0727286 A JPH0727286 A JP H0727286A
- Authority
- JP
- Japan
- Prior art keywords
- insulating material
- heat insulating
- pin
- mounting
- mounting surface
- 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.)
- Pending
Links
Landscapes
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Connection Of Plates (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は多層断熱材の取付構造に
関し、特に宇宙飛翔体に取付ける多層断熱材の製造及び
取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a multilayer heat insulating material, and more particularly to a manufacturing and mounting structure for a multilayer heat insulating material to be mounted on a spacecraft.
【０００２】[0002]
【従来の技術】従来、この種の多層断熱材においては、
図５に示すように、多層断熱材の層を構成するフィルム
４とセパレータ５とを必要な枚数重ねたものを縫い糸７
で縫い付けて製造している。2. Description of the Related Art Conventionally, in this type of multilayer heat insulating material,
As shown in FIG. 5, a sewing thread 7 is formed by stacking a required number of films 4 and separators 5 that form the layers of the multilayer heat insulating material.
It is sewn in and manufactured.
【０００３】また、この多層断熱材においては、製造の
段階でベロクロファスナ８ａを縫い糸７でフィルム４と
セパレータ５とに縫い付けておき、このベロクロファス
ナ８ａを取付面６に取付けた他方のベロクロファスナ８
ｂに張付けることで、多層断熱材を取付面６に取付けて
固定している。Further, in this multilayer heat insulating material, at the manufacturing stage, the velcro fastener 8a is sewn to the film 4 and the separator 5 with the sewing thread 7, and the velcro fastener 8a attached to the mounting surface 6 is the other velcro fastener. 8
The multilayer heat insulating material is attached and fixed to the attachment surface 6 by being attached to b.
【０００４】[0004]
【発明が解決しようとする課題】上述した従来の多層断
熱材では、その層を構成するフィルムとセパレータとを
必要な枚数重ねたものを縫い糸で縫い付けて製造してい
るため、寸法誤差が大きくなるという欠点がある。In the conventional multi-layer heat insulating material described above, a dimensional error is large because the necessary number of films and separators forming the layers are stacked and sewn with a sewing thread. There is a drawback that
【０００５】また、多層断熱材をベロクロファスナで取
付面に取付けているので、大面積の多層断熱材の取付け
取外しが困難であるという欠点がある。Further, since the multi-layer heat insulating material is attached to the attachment surface by the beloch fastener, there is a drawback that it is difficult to attach and detach the multi-layer heat insulating material having a large area.
【０００６】そこで、本発明の目的は上記欠点を除去
し、製作精度を向上させることができ、取付け取外しを
容易に行うことができる多層断熱材の取付構造を提供す
ることにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a mounting structure for a multilayer heat insulating material, which can eliminate the above-mentioned drawbacks, improve the manufacturing accuracy, and can be easily mounted and dismounted.
【０００７】[0007]
【課題を解決するための手段】本発明による多層断熱材
の取付構造は、取付面に固定される多層断熱材の取付構
造であって、前記多層断熱材の貫通孔に貫通しかつ一端
に前記貫通穴の径よりも大なる径のつば部を有する中空
管と、前記多層断熱材を挟んで前記つば部に対向するよ
うに前記中空管の他端に貫挿されかつ前記他端の変形加
工によって前記中空管に固定される座金と、一端が前記
取付面に固着されかつ他端が前記多層断熱材に取付けら
れた前記中空管に挿入されるピン部材と、前記ピン部材
の他端に回動自在に軸支されかつその回動動作によって
前記取付面に対して平行となることで前記多層断熱材を
前記取付面との間に係止する爪部材とを備えている。A multi-layer heat insulating material mounting structure according to the present invention is a multi-layer heat insulating material mounting structure fixed to a mounting surface, the multi-layer heat insulating material penetrating through a through hole of the multi-layer heat insulating material and at one end of the multi-layer heat insulating material. A hollow tube having a flange portion having a diameter larger than the diameter of the through hole, and the hollow tube is inserted into the other end of the hollow tube so as to face the flange portion with the multilayer heat insulating material sandwiched between the other end and A washer fixed to the hollow tube by deformation processing, a pin member having one end fixed to the mounting surface and the other end inserted into the hollow tube attached to the multilayer heat insulating material, and a pin member of the pin member. A pawl member is rotatably supported at the other end and is parallel to the mounting surface due to the pivotal movement thereof to lock the multilayer heat insulating material between the multilayer insulating material and the mounting surface.
【０００８】[0008]
【実施例】次に、本発明の一実施例について図面を参照
して説明する。An embodiment of the present invention will be described with reference to the drawings.
【０００９】図１は本発明の一実施例の斜視図である。
図において、本発明の一実施例による多層断熱材はその
層を構成するフィルム４とセパレータ５とを必要な枚数
重ねたものを、中空の固定ピン１及びワッシャ２を用い
て複数箇所固定している。FIG. 1 is a perspective view of an embodiment of the present invention.
In the figure, a multilayer heat insulating material according to an embodiment of the present invention is formed by stacking a required number of films 4 and separators 5 constituting the layers, and fixing the same at a plurality of positions using hollow fixing pins 1 and washers 2. There is.
【００１０】図２は本発明の一実施例による多層断熱材
の製造工程を示す図である。これら図１及び図２を用い
て本発明の一実施例による多層断熱材の製造工程につい
て説明する。FIG. 2 is a diagram showing a manufacturing process of a multilayer heat insulating material according to an embodiment of the present invention. A manufacturing process of a multilayer heat insulating material according to an embodiment of the present invention will be described with reference to FIGS. 1 and 2.
【００１１】まず、多層断熱材の層を構成するフィルム
４とセパレータ５とを必要な枚数重ねたものの要所（複
数箇所）に予め開けられた貫通孔に固定ピン１を通し
［図２（１）参照］、その固定ピン１の先端にワッシャ
２を通す［図２（２）参照］。First, the fixing pin 1 is passed through a through hole which is preliminarily opened at a plurality of places (thickness of the required number of films 4 and separators 5 constituting the layers of the multi-layer heat insulating material) [Fig. )], And pass the washer 2 through the tip of the fixing pin 1 [see FIG. 2 (2)].
【００１２】この後に、固定ピン１の先端部分をつぶ
し、ワッシャ２が固定ピン１から外れないように固定す
る［図２（３）参照］。これによって、多層断熱材は固
定ピン１及びワッシャ２によって複数箇所で固定される
ことになる。After that, the tip portion of the fixing pin 1 is crushed, and the washer 2 is fixed so as not to come off from the fixing pin 1 [see FIG. 2 (3)]. As a result, the multilayer heat insulating material is fixed at a plurality of points by the fixing pin 1 and the washer 2.
【００１３】図３は本発明の一実施例の取付け状態を示
す斜視図である。図において、本発明の一実施例による
多層断熱材はその表裏に取付けられた固定ピン１及びワ
ッシャ２に、取付面に取付けられた取付ピン３を挿入し
て先端部を回動させて水平とすることで、多層断熱材を
取付面に取付けている。FIG. 3 is a perspective view showing a mounting state of an embodiment of the present invention. In the figure, a multilayer heat insulating material according to an embodiment of the present invention is inserted into a fixing pin 1 and a washer 2 which are attached to the front and back thereof, and a mounting pin 3 attached to a mounting surface is inserted, and a tip portion is rotated to be horizontal. By doing so, the multilayer heat insulating material is attached to the attachment surface.
【００１４】図４は本発明の一実施例による多層断熱材
の取付工程を示す図である。これら図３及び図４を用い
て本発明の一実施例による多層断熱材の取付工程につい
て説明する。FIG. 4 is a view showing a mounting process of a multilayer heat insulating material according to an embodiment of the present invention. The process of attaching the multilayer heat insulating material according to the embodiment of the present invention will be described with reference to FIGS. 3 and 4.
【００１５】まず、多層断熱材の取付面６に取付ピン３
を取付ける［図４（１），（２）参照］。このとき、取
付ピン３の取付け位置は多層断熱材における固定ピン１
及びワッシャ２による固定位置に対応付けられている。First, the mounting pin 3 is attached to the mounting surface 6 of the multilayer heat insulating material.
Mount [see (1) and (2) in FIG. 4]. At this time, the mounting position of the mounting pin 3 is the fixed pin 1 in the multilayer heat insulating material.
And a fixed position by the washer 2.
【００１６】固定ピン１には取付ピン３を通すための中
空穴が開けられており、その穴に取付ピン３を通す。取
付ピン３の先端には爪部３ａが回動可能に取付けられて
いるので、その爪部３ａを９０°回動させる［図４
（３）参照］。A hollow hole is formed in the fixed pin 1 for inserting the mounting pin 3, and the mounting pin 3 is inserted in the hole. Since the claw portion 3a is rotatably attached to the tip of the mounting pin 3, the claw portion 3a is rotated 90 ° [FIG.
(3)].
【００１７】すなわち、爪部３ａを回動させて取付面６
に対して平行とすることによって、固定ピン１を爪部３
ａによって取付面６との間に係止することで、固定ピン
１が取付ピン３から抜けないようにすることができる。That is, the pawl 3a is rotated to rotate the mounting surface 6
By making the fixing pin 1 parallel to the claw portion 3
It is possible to prevent the fixed pin 1 from coming off the mounting pin 3 by being locked between the mounting pin 6 and the mounting surface 6.
【００１８】このように、多層断熱材の層を構成するフ
ィルム４とセパレータ５とを必要な枚数重ねたものの複
数箇所を固定ピン１及びワッシャ２で挟み込むようにし
て多層断熱材を製造することによって、フィルム４とセ
パレータ５とを縫い付けて製造する従来例に比べて寸法
等の製造精度を向上させることができる。In this way, by manufacturing the multilayer heat insulating material by sandwiching a plurality of places of the required number of films 4 and separators 5 constituting the layers of the multilayer heat insulating material with the fixing pin 1 and the washer 2. As compared with the conventional example in which the film 4 and the separator 5 are sewn together, the manufacturing precision such as dimensions can be improved.
【００１９】また、固定ピン１に取付ピン３を挿入して
その先端部の爪部３ａを倒すことで多層断熱材を取付面
６に取付けることによって、多層断熱材の取付け取外し
を容易に行うことができる。Further, by inserting the mounting pin 3 into the fixed pin 1 and tilting the claw portion 3a at the tip end thereof to mount the multilayer heat insulating material on the mounting surface 6, the multilayer heat insulating material can be easily attached and detached. You can
【００２０】[0020]
【発明の効果】以上説明したように本発明によれば、多
層断熱材の貫通孔に貫通されかつその貫通穴の径よりも
大なる径のつば部を有する中空管と、この中空管の他端
に貫挿されかつその他端の変形加工によって中空管に固
定される座金とによって多層断熱材を挟み、その中空管
に取付面に固着されたピン部材を挿入してピン部材の他
端に回動自在に軸支された爪部材を回動させて取付面と
平行にすることで多層断熱材を爪部材と取付面との間に
係止することによって、製作精度を向上させることがで
き、取付け取外しを容易に行うことができるという効果
がある。As described above, according to the present invention, a hollow tube having a flange portion which is penetrated through a through hole of a multilayer heat insulating material and has a diameter larger than the diameter of the through hole, and the hollow tube. Of the pin member by inserting the pin member fixed to the mounting surface into the hollow pipe by sandwiching the multilayer heat insulating material with a washer that is inserted into the other end of the By rotating a claw member rotatably supported at the other end so as to be parallel to the mounting surface, the multilayer heat insulating material is locked between the claw member and the mounting surface, thereby improving manufacturing accuracy. Therefore, there is an effect that it can be attached and detached easily.
【図１】本発明の一実施例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention.
【図２】本発明の一実施例による多層断熱材の製造工程
を示す図である。FIG. 2 is a diagram showing a manufacturing process of a multilayer heat insulating material according to an embodiment of the present invention.
【図３】本発明の一実施例の取付け状態を示す斜視図で
ある。FIG. 3 is a perspective view showing a mounting state of an embodiment of the present invention.
【図４】本発明の一実施例による多層断熱材の取付工程
を示す図である。FIG. 4 is a view showing a mounting process of a multilayer heat insulating material according to an embodiment of the present invention.
【図５】従来例の多層断熱材を示す図である。FIG. 5 is a view showing a conventional multilayer heat insulating material.
１ 固定ピン ２ ワッシャ ３ 取付ピン ３ａ 爪部 ４ フィルム ５ セパレータ ６ 取付面 1 Fixing Pin 2 Washer 3 Mounting Pin 3a Claw 4 Film 5 Separator 6 Mounting Surface
【手続補正書】[Procedure amendment]
【提出日】平成５年１２月１７日[Submission date] December 17, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Name of item to be amended] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【特許請求の範囲】[Claims]
Claims (1)
造であって、前記多層断熱材の貫通孔に貫通しかつ一端
に前記貫通穴の径よりも大なる径のつば部を有する中空
管と、前記多層断熱材を挟んで前記つば部に対向するよ
うに前記中空管の他端に貫挿されかつ前記他端の変形加
工によって前記中空管に固定される座金と、一端が前記
取付面に固着されかつ他端が前記多層断熱材に取付けら
れた前記中空管に挿入されるピン部材と、前記ピン部材
の他端に回動自在に軸支されかつその回動動作によって
前記取付面に対して平行となることで前記多層断熱材を
前記取付面との間に係止する爪部材とを有することを特
徴とする取付構造。1. A mounting structure for a multi-layer heat insulating material fixed to a mounting surface, wherein the multi-layer heat insulating material has a collar portion penetrating a through hole and having a diameter larger than a diameter of the through hole at one end. An empty pipe, a washer inserted into the other end of the hollow pipe so as to face the brim portion with the multilayer heat insulating material interposed therebetween, and fixed to the hollow pipe by deformation processing of the other end, and one end A pin member fixed to the mounting surface and inserted into the hollow tube having the other end attached to the multilayer heat insulating material; and a pivotally rotatably supported pivotal movement at the other end of the pin member. And a claw member that locks the multilayer heat insulating material with the mounting surface by being parallel to the mounting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19780593A JPH0727286A (en) | 1993-07-14 | 1993-07-14 | Mounting structure of multi-layered heat insulating material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19780593A JPH0727286A (en) | 1993-07-14 | 1993-07-14 | Mounting structure of multi-layered heat insulating material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0727286A true JPH0727286A (en) | 1995-01-27 |
Family
ID=16380646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19780593A Pending JPH0727286A (en) | 1993-07-14 | 1993-07-14 | Mounting structure of multi-layered heat insulating material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265862A (en) * | 2020-10-26 | 2021-01-26 | 徐正强 | Folding use structure of heat preservation cotton and similar products |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620817A (en) * | 1979-07-26 | 1981-02-26 | Hitachi Plant Eng & Constr Co | Fitting tool for covering material |
-
1993
- 1993-07-14 JP JP19780593A patent/JPH0727286A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620817A (en) * | 1979-07-26 | 1981-02-26 | Hitachi Plant Eng & Constr Co | Fitting tool for covering material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265862A (en) * | 2020-10-26 | 2021-01-26 | 徐正强 | Folding use structure of heat preservation cotton and similar products |
| CN112265862B (en) * | 2020-10-26 | 2024-05-31 | 徐正强 | Folding use structure of heat preservation cotton and similar products |
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