JPH0450899B2 - - Google Patents
Info
- Publication number
- JPH0450899B2 JPH0450899B2 JP26291684A JP26291684A JPH0450899B2 JP H0450899 B2 JPH0450899 B2 JP H0450899B2 JP 26291684 A JP26291684 A JP 26291684A JP 26291684 A JP26291684 A JP 26291684A JP H0450899 B2 JPH0450899 B2 JP H0450899B2
- Authority
- JP
- Japan
- Prior art keywords
- honeycomb
- plates
- plate
- pair
- fittings
- 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
- 239000000463 material Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はハニカム板材の接続方法に関し、さら
に詳しくは、ハニカムコアの上下両面にそれぞれ
表面板を接着してなるハニカム板材の端部同志を
相互に突き合せて接続するハニカム板材の接続方
法であつて、建物、航空機、船舶、家具等の壁
面、床面、天井面等の施工に利用される。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for connecting honeycomb plates, and more specifically, the present invention relates to a method for connecting honeycomb plates, and more specifically, to connect the ends of honeycomb plates formed by bonding face plates to the upper and lower surfaces of a honeycomb core, respectively. This is a method of connecting honeycomb plates by butting and connecting them, and is used for construction of walls, floors, ceilings, etc. of buildings, aircraft, ships, furniture, etc.
〔従来の技術〕
本発明の発明者等の研究の結果によると、ハニ
カムコアの上下両面にそれぞれ表面板を接着して
なるハニカム板材の端部同志を、相互に突き合せ
て接続する場合における重要なポイントは、次の
通りである。すなわち、
(a) 上記ハニカム板材を接続する場合に用いられ
る接続金具の構造が簡単であり、しかも、出来
るだけ軽量であること。[Prior Art] According to the results of research conducted by the inventors of the present invention, it is important to note that when the ends of honeycomb plates made by bonding face plates to the upper and lower surfaces of a honeycomb core are connected to each other by butting each other, The key points are as follows. That is, (a) the structure of the connecting fitting used when connecting the honeycomb plate materials is simple and as light as possible.
(b) ハニカム板材の接続作業が容易で作業時間を
短縮できること。(b) The work of connecting honeycomb plates is easy and the work time can be shortened.
(c) リベツト等締結部材のい使用本数が少なく、
しかも、締結部材の頭部が接続したハニカム板
材の表面から突出しないこと。(c) Fewer fastening members such as rivets are used.
Moreover, the head of the fastening member should not protrude from the surface of the connected honeycomb plate material.
(d) 接続金具の構成部材が接続したハニカム板材
の表面から突出しないこと。(d) The components of the connecting fittings shall not protrude from the surface of the connected honeycomb plates.
ところが、従来のこの種の方法で上述した各ポ
イントをことごとく満足できる方法は未だ無いの
が現状である。 However, the current situation is that there is still no conventional method of this type that can satisfy all of the above-mentioned points.
本発明は上述した各ポイントをことごとく満足
せしめ得る優れたハニカム板材の接続方法を提供
することを目的とするものである。
An object of the present invention is to provide an excellent method for connecting honeycomb plates that can satisfy all of the above-mentioned points.
すなわち本発明は、ハニカムコアの上下両面に
それぞれ表面板を接着してなるハニカム板材の端
部同志を相互に突き合せて接続するハニカム板材
の接続方法であつて、前記ハニカム板材の端部同
志を相互に突き合せて接続した時、この接続部の
少なくとも一方の面が面一になるよう相互に重ね
合わされる接続突板を一側に有し、他側に前記ハ
ニカム板材の上下表面板の間に嵌合して接着され
る断面コ字状の取付部を形成した左右一対の接続
金具を、あらかじめ用意しておき、まず、接続す
る左右各ハニカム板材の突き合せ端部に、前記左
右一対の接続金具の各取付部を嵌合して接着した
後、この左右各一対の接続金具の各接続突板を相
互に重ね合わせ、しかる後、この重ね合わされた
各接続突板を、頭部が前記表面板から突出しない
よう締結部材により接続したことを特徴とするハ
ニカム板材の接続方法を、その要旨とするもので
ある。
That is, the present invention is a method for connecting honeycomb plates, which connects the ends of honeycomb plates formed by adhering face plates to the upper and lower surfaces of a honeycomb core, by butting each other against each other. One side has connecting protrusions that overlap each other so that at least one surface of the connecting part is flush when they are butted and connected to each other, and the other side has connecting protrusions that fit between the upper and lower surface plates of the honeycomb plate material. A pair of left and right connecting fittings each having a U-shaped cross-sectional attachment part to be bonded is prepared in advance, and first, a pair of left and right connecting fittings is attached to the butting ends of the left and right honeycomb plates to be connected. After fitting and gluing the respective mounting parts, the connecting veneers of the pair of left and right connecting fittings are overlapped with each other, and then the heads of the overlaid connecting veneers do not protrude from the surface plate. The gist of the present invention is a method for connecting honeycomb plates, which is characterized in that they are connected by fastening members.
以下本発明を実施例により図面を参照しつつ具
体的に説明する。 Hereinafter, the present invention will be specifically described by way of examples with reference to the drawings.
第１図、第２図及び第３図はそれぞれハニカム
板材を本発明の方法により接続した状態の例を示
す断面説明図である。 FIG. 1, FIG. 2, and FIG. 3 are cross-sectional explanatory views each showing an example of a state in which honeycomb plate materials are connected by the method of the present invention.
まず、本発明の方法により接続されるハニカム
板材１０の構造を簡単に説明すると、本実施例に
おいてハニカム板材１０は、図示したように、ハ
ニカムコアＨの上下両面にそれぞれ表面板１１を
接着剤１２を介して一体的に接着することにより
構成されている。 First, to briefly explain the structure of the honeycomb plate material 10 to be connected by the method of the present invention, in this embodiment, the honeycomb plate material 10 has a surface plate 11 attached to the upper and lower surfaces of the honeycomb core H using an adhesive 12, respectively. It is constructed by integrally adhering it through.
そして、上記ハニカムコアＨは、アルミ、ペー
パー、FRP、硬質プラスチツク発泡材等により
成形されており、また、前記上下表面板１１は、
アルミ等の金属板、FRP板、プラスチツク板等
により成形され、さらに、上記接着剤１２にはエ
ポキシ系接着剤、フエノール系接着剤、ゴム系接
着剤等が用いられている。 The honeycomb core H is made of aluminum, paper, FRP, hard plastic foam, etc., and the upper and lower surface plates 11 are made of
It is formed from a metal plate such as aluminum, an FRP plate, a plastic plate, etc., and the adhesive 12 is an epoxy adhesive, a phenol adhesive, a rubber adhesive, or the like.
次に、上述したハニカム板材１０の端部同志を
相互に突き合せて接続する場合に用いられる左右
一対の接続金具２０及び３０の構造を説明する。 Next, the structure of the pair of left and right connecting fittings 20 and 30 used when connecting the ends of the honeycomb plate material 10 described above by butting each other will be explained.
本実施例において左右一対の接続金具２０及び
３０は、各ハニカム板材１０の端部１０ａ及び１
０ｂ同志を相互に突き合せて接続した時、この突
合せ部の少なくとも一方の面、すなわち、ハニカ
ム板材１０の上面あるいは下面が、面一になるよ
う相互に重ね合わされる接続突板２１，３１を一
側に有し、他側に前記ハニカム板材１０の上下表
面板１１の間に嵌合して接着される断面コ字状の
取付部２２，３２が形成されている。 In this embodiment, the pair of left and right connecting fittings 20 and 30 are connected to the ends 10a and 1 of each honeycomb plate 10.
When the 0b comrades are butted against each other and connected, at least one surface of this butt part, that is, the upper surface or the lower surface of the honeycomb plate material 10, is placed flush with the connecting veneer plates 21 and 31 on one side. Attachment portions 22 and 32 having a U-shaped cross section are formed on the other side of the honeycomb plate material 10 to be fitted and bonded between the upper and lower surface plates 11 of the honeycomb plate material 10.
この左右一対の接続金具２０及び３０は、アル
ミニウム合金、ステンレス鋼、軟鋼等により成形
することができるが、重量の軽減及び成形コスト
の低減を考慮するとアルミニウム合金を用いて押
出成形することが好ましい。 The pair of left and right connecting fittings 20 and 30 can be molded from aluminum alloy, stainless steel, mild steel, etc., but in consideration of weight reduction and molding cost reduction, it is preferable to use extrusion molding using aluminum alloy.
また、接続金具２０及び３０は上述したように
構成されているので、断面コ字状の取付部２２及
び３２の肉厚ａは、ハニカム板材１０の上下各表
面板１１の肉厚ｄ（0.8〜1.5mm）と同等で良い。
従つて大幅に軽量化することができる。 Furthermore, since the connecting fittings 20 and 30 are configured as described above, the wall thickness a of the mounting portions 22 and 32 having a U-shaped cross section is equal to the wall thickness d (0.8 to 1.5mm) is fine.
Therefore, the weight can be significantly reduced.
さらに、前記接続金具２０側の接続突板２１の
肉厚ｂは、上面に図示のように皿孔を開ける必要
がある関係上、リベツト等締結部材４０の径によ
つて決めれば良く、例えば使用するリベツトの径
が４mmの場合には2.5mm程度が適当である。 Further, the wall thickness b of the connecting plate 21 on the side of the connecting fitting 20 may be determined depending on the diameter of the fastening member 40 such as a rivet, since it is necessary to make a countersink hole in the upper surface as shown in the figure. If the diameter of the rivet is 4 mm, approximately 2.5 mm is appropriate.
しかしながら、接続金具３０側の接続突板３１
の肉厚は、上下面板１１の２倍程度が適当であ
る。 However, the connection projecting plate 31 on the side of the connection fitting 30
Appropriately, the wall thickness is approximately twice that of the upper and lower surface plates 11.
なお、前記断面コ字状の取付部２２及び３２の
長さｃは、ハニカム板材１０の上下各表面板１１
との接着応力を考慮して決めれば良く、上下面板
１１のサイズがA5052P−H34、t1mmの場合には
15〜30mm程度で十分である。 The length c of the mounting portions 22 and 32 having a U-shaped cross section is the length c of each of the upper and lower surface plates 11 of the honeycomb plate material 10.
It should be determined by considering the adhesive stress with the
Approximately 15 to 30 mm is sufficient.
また、上述したハニカム板材１０の端部同志を
相互に突き合せて接続する場合に用いられる左右
一対の接続金具２０及び３０は、第１図及び第２
図に示す断面コ字状の取付部２２，３２に代え
て、第３図に示すように断面ロ字状に形成した取
付部２２，３２を有するものを用いても良い。 Further, a pair of left and right connecting fittings 20 and 30 used when connecting the ends of the honeycomb plate material 10 described above by butting each other are shown in FIGS. 1 and 2.
Instead of the mounting parts 22 and 32 having a U-shaped cross section as shown in the figure, mounting parts 22 and 32 having a square cross-section as shown in FIG. 3 may be used.
つづいて、上述した接続金具２０及び３０を用
いて前記ハニカム板材１０を接続する過程を説明
する。 Next, a process of connecting the honeycomb plate materials 10 using the above-mentioned connecting fittings 20 and 30 will be explained.
(a) まず、右側のハニカム板材１０1の突き合せ
端部１０ａに、右側の接続金具２０の取付部２
２を嵌合し、接着剤２３を介して接着すると共
に、左側のハニカム板材１０2の突き合せ端部
１０ｂに、左側の接続金具３０の取付部３２を
嵌合し、接着剤２３を介して接着する。(a) First, attach the mounting portion 2 of the right connecting fitting 20 to the butt end 10a of the right honeycomb plate 101.
At the same time, the mounting portion 32 of the left connecting fitting 30 is fitted to the butt end 10b of the left honeycomb plate material 10 2 and bonded with the adhesive 23. Glue.
(b) 次に、上記右側の接続金具２０の接続突板２
１と、左側の接続金具３０の接続突板３１とを
相互に重ね合わせる。(b) Next, connect the connecting plate 2 of the connecting fitting 20 on the right side.
1 and the connecting projecting plate 31 of the left connecting fitting 30 are placed one on top of the other.
(c) しかる後、この重ね合わされた各接続突板２
１及び３１を、頭部４１が前記表面板１１から
突出しないよう締結部材４０により締結する。(c) After that, each of these superimposed connecting veneers 2
1 and 31 are fastened by a fastening member 40 so that the head 41 does not protrude from the surface plate 11.
ことにより、左右のハニカム板材１０1及び１０2
をしつかりと接続することができ、しかも、この
接続部の少なくとも一方の面、すなわち、ハニカ
ム板材１０の上面（あるいは下面）を面一とする
ことができる。（第１図参照）
なお、必要に応じて第２図に示すように、締結
部材４０による非締結側に補強板５０を当接し、
この補強板５０と、前記接続金具２０及び３０の
取付部２２及び３２とを別の締結部材６０により
締結し、左右のハニカム板材１０1及び１０2の接
続部をさらに補強しても良いのは勿論である。By this, the left and right honeycomb plates 10 1 and 10 2
can be firmly connected, and at least one surface of this connection part, that is, the upper surface (or lower surface) of the honeycomb plate material 10 can be flush with each other. (See FIG. 1) If necessary, as shown in FIG. 2, a reinforcing plate 50 may be brought into contact with the non-fastened side of the fastening member 40.
This reinforcing plate 50 and the attachment parts 22 and 32 of the connecting fittings 20 and 30 may be fastened together using another fastening member 60 to further reinforce the connecting parts of the left and right honeycomb plates 10 1 and 10 2 . Of course.
本発明は上述したように構成したから、次のよ
うな効果を奏する。すあわち、
(a) 上記ハニカム板材を接続する場合に用いられ
る接続金具の構造が簡単であり、しかも、軽量
である。従つて、構造物全体の軽量化を図るこ
とができる。
Since the present invention is configured as described above, it has the following effects. That is, (a) the structure of the connecting fitting used when connecting the honeycomb plate materials is simple and lightweight. Therefore, the weight of the entire structure can be reduced.
(b) ハニカム板材の接続作業が容易で作業時間を
大幅に短縮できる。従つて、コストダウンを図
ることができる。(b) The work of connecting honeycomb plates is easy and the work time can be significantly reduced. Therefore, cost reduction can be achieved.
(c) リベツト等締結部材の使用本数を少なくする
ことができる。従つて、前記(a)の効果と相俟つ
て更に構造物全体の軽量化を図ることができる
一方、接続作業時間を更に短縮でき、コストダ
ウンを図ることができる。(c) The number of fastening members such as rivets can be reduced. Therefore, in conjunction with the effect of (a) above, it is possible to further reduce the weight of the entire structure, and it is also possible to further shorten the connection work time and reduce costs.
(d) しかも、締結部材の頭部が接続したハニカム
板材の表面から突出しない。従つて、構造物の
表面を平坦化でき、機能の向上及び美観の向上
を図ることができる。(d) Moreover, the head of the fastening member does not protrude from the surface of the connected honeycomb plate material. Therefore, the surface of the structure can be flattened, and its functionality and aesthetics can be improved.
(e) 接続金具以外に、補強板等の補助部材を必ず
しも必要としない。従つて、接続したハニカム
板材の表面から補強板等が突出しない。(e) In addition to connection fittings, auxiliary members such as reinforcing plates are not necessarily required. Therefore, the reinforcing plate etc. do not protrude from the surface of the connected honeycomb plate materials.
第１図、第２図及び第３図はそれぞれハニカム
板材を本発明の方法により接続した状態の例を示
す断面説明図である。
１０……ハニカム板材、１１……表面板、Ｈ…
…ハニカムコア、２０……一方の接続金具、２１
……接続突板、２２……取付部、３０……他方の
接続金具、３１……接続突板、３２……取付部、
４０……締結部材、４１……締結部材の頭部。
FIG. 1, FIG. 2, and FIG. 3 are cross-sectional explanatory views each showing an example of a state in which honeycomb plate materials are connected by the method of the present invention. 10...Honeycomb plate material, 11...Surface plate, H...
... Honeycomb core, 20 ... One connection fitting, 21
... Connection projecting plate, 22 ... Mounting part, 30 ... Other connection fitting, 31 ... Connection projecting plate, 32 ... Mounting part,
40... Fastening member, 41... Head of the fastening member.
Claims (1)
接着してなるハニカム板材の端部同志を相互に突
き合せて接続するハニカム板材の接続方法であつ
て、前記ハニカム板材の端部同志を相互に突き合
せて接続した時、この接続部の少なくとも一方の
面が面一になるよう相互に重ね合わされる接続突
板を一側に有し、他側に前記ハニカム板材の上下
表面板の間に嵌合して接着される断面コ字状の取
付部を形成した左右一対の接続金具を、あらかじ
め用意しておき、まず、接続する左右各ハニカム
板材の突き合せ端部に、前記左右一対の接続金具
の各取付部を嵌合して接着した後、この左右各一
対の接続金具の各接続突板を相互に重ね合わせ、
しかる後、この重ね合わされた各接続突板を、頭
部が前記表面板から突出しないよう締結部材によ
り接続したことを特徴とするハニカム板材の接続
方法。1. A method for connecting honeycomb plates by butting together the ends of honeycomb plates formed by adhering face plates to the upper and lower surfaces of a honeycomb core, wherein the ends of the honeycomb plates are butted together. When connected, at least one surface of the connecting part has a connecting plate on one side that is stacked on top of the other so that at least one surface is flush with the other side, and the other side has a connecting plate that is fitted and bonded between the upper and lower surface plates of the honeycomb plate material. Prepare in advance a pair of left and right connecting fittings each having a U-shaped mounting part in cross section, and first attach each fitting part of the pair of left and right connecting fittings to the butting ends of the left and right honeycomb plates to be connected. After fitting and gluing, overlap each connecting plate of each pair of left and right connecting fittings,
A method for connecting honeycomb plate materials, characterized in that the superimposed connecting projecting plates are then connected by fastening members so that the heads do not protrude from the surface plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26291684A JPS61141541A (en) | 1984-12-14 | 1984-12-14 | Method of connecting honeycomb board material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26291684A JPS61141541A (en) | 1984-12-14 | 1984-12-14 | Method of connecting honeycomb board material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61141541A JPS61141541A (en) | 1986-06-28 |
| JPH0450899B2 true JPH0450899B2 (en) | 1992-08-17 |
Family
ID=17382386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26291684A Granted JPS61141541A (en) | 1984-12-14 | 1984-12-14 | Method of connecting honeycomb board material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527368A (en) * | 2009-05-20 | 2012-11-08 | ３Ａ テヒノロギー ウント メーニッジメント リミテッド | Heating device for rail travel vehicle |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2533663B2 (en) * | 1989-06-30 | 1996-09-11 | 株式会社日立製作所 | Railway vehicle structure |
| US5635306A (en) * | 1992-03-30 | 1997-06-03 | Nippon Steel Corporation | Honeycomb panel and process for producing same |
| JP2891314B2 (en) * | 1992-03-30 | 1999-05-17 | 新日本製鐵株式会社 | Honeycomb panel |
| WO1993019933A1 (en) * | 1992-03-30 | 1993-10-14 | Nippon Steel Corporation | Honeycomb panel and method for manufacturing the same |
| JP2773570B2 (en) * | 1992-09-18 | 1998-07-09 | 株式会社日立製作所 | Laminated panel |
| US20260005641A1 (en) * | 2024-06-28 | 2026-01-01 | The Boeing Company | Aerospace panel assemblies for modular solar arrays and methods |
-
1984
- 1984-12-14 JP JP26291684A patent/JPS61141541A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527368A (en) * | 2009-05-20 | 2012-11-08 | ３Ａ テヒノロギー ウント メーニッジメント リミテッド | Heating device for rail travel vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61141541A (en) | 1986-06-28 |
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