JPH08183122A - Honeycomb panel - Google Patents
Honeycomb panelInfo
- Publication number
- JPH08183122A JPH08183122A JP34044494A JP34044494A JPH08183122A JP H08183122 A JPH08183122 A JP H08183122A JP 34044494 A JP34044494 A JP 34044494A JP 34044494 A JP34044494 A JP 34044494A JP H08183122 A JPH08183122 A JP H08183122A
- Authority
- JP
- Japan
- Prior art keywords
- air vent
- frame
- honeycomb panel
- panel
- outside
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】
【目的】 成形時の膨脹空気を迅速に外部に排出して変
形防止及び歩留まりの向上を図れるようにし、かつ外観
の美観の向上を図る。
【構成】 一対の表面板１と、これら表面板１の周辺に
配置される枠材２とで形成される空間内に中空コア材３
を介在してなるハニカムパネルにおいて、枠材２の内側
面に、外部に連通する空気抜き通路４を形成し、枠材２
同士の空気抜き通路４を互いに連通する。これにより、
成形時の膨脹空気を空気抜き通路４を介して迅速に外部
に排出することができる。
(57) [Abstract] [Purpose] To expel expansive air during molding to the outside quickly to prevent deformation and improve the yield, and to improve the appearance. [Structure] A hollow core member 3 is provided in a space formed by a pair of surface plates 1 and a frame member 2 arranged around these surface plates 1.
In the honeycomb panel in which the air gaps are interposed, the air vent passage 4 communicating with the outside is formed on the inner surface of the frame member 2,
The air vent passages 4 are communicated with each other. This allows
The expanded air at the time of molding can be quickly discharged to the outside through the air vent passage 4.
Description
【０００１】[0001]
【産業上の利用分野】この発明はハニカムパネルに関す
るもので、更に詳細には、一対の表面板と、これら表面
板の周辺に配置される枠材と、表面板と枠材とで形成さ
れる空間内に介在される中空コア材とからなるハニカム
パネルに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a honeycomb panel, and more specifically, it is formed of a pair of surface plates, a frame member arranged around these surface plates, and a surface plate and a frame member. The present invention relates to a honeycomb panel including a hollow core material interposed in a space.
【０００２】[0002]
【従来の技術】一般に、外壁材、屋根材あるいは内装材
等にハニカムパネルが広く使用されている。このハニカ
ムパネルとしては、図８に示すような矩形状のアルミニ
ウム合金製の一対の表面板ａ，ａと、これら表面板ａ，
ａの周辺部間に介在されるアルミニウム合金製押出形材
等にて形成される枠材ｂと、両表面板ａ，ａと枠材ｂと
で形成される空間内に介在される中空状のハニカムコア
材ｃとをろう付けによって一体に形成した構造のものが
知られている。2. Description of the Related Art Generally, honeycomb panels are widely used as outer wall materials, roof materials, interior materials and the like. As this honeycomb panel, a pair of rectangular aluminum alloy surface plates a, a as shown in FIG.
A frame material b made of extruded aluminum alloy or the like which is interposed between peripheral portions of a, and a hollow shape which is interposed in a space formed by both surface plates a, a and the frame material b. A structure is known in which the honeycomb core material c and the honeycomb core material c are integrally formed by brazing.
【０００３】上記のように構成されるハニカムパネルを
成形するには、一方の表面板ａの周辺部に枠材ｂを配設
し、この表面板ａの上面にハニカムコア材ｃを配列した
後、その上面に他方の表面板ａを被せ、その後、型枠に
て固定する。そして、固定された状態の一対の表面板
ａ、枠材ｂ、ハニカムコア材ｃを熱処理炉内に挿入し
て、適宜温度（例えば６４０〜６５０℃）下で加熱処理
してろう付けにより一体成形する。この際、ハニカムコ
ア材ｃの中空部内の空気が膨脹して変形をきたす虞れが
あるため、ハニカムコア材ｃに空気抜き孔が設けられて
いる。また、ハニカムコア材ｃ内の空気を外部に排出す
るために、枠材ｂの側壁の両端部に空気抜き孔ｄが設け
られている。To form a honeycomb panel having the above-mentioned structure, a frame material b is arranged around one surface plate a, and a honeycomb core material c is arranged on the upper surface of the surface plate a. , The other surface plate a is covered on the upper surface, and then fixed with a mold. Then, the pair of surface plate a, frame material b, and honeycomb core material c in a fixed state are inserted into a heat treatment furnace, heat-treated at an appropriate temperature (for example, 640 to 650 ° C.), and integrally molded by brazing. To do. At this time, the air inside the hollow portion of the honeycomb core material c may expand and deform, so that the honeycomb core material c is provided with an air vent hole. Further, in order to discharge the air inside the honeycomb core material c to the outside, air vent holes d are provided at both ends of the side wall of the frame material b.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来の
この種のハニカムパネルにおいては、枠材ｂの側壁の両
端部に空気抜き孔ｄを設ける構造であるため、蒸発した
フラックスが空気抜き孔にスムーズに流れず、そのため
目詰まりが生じ易くなる。その結果、この目詰まりによ
ってパネル内圧が高まり、変形をきたし、製品歩留まり
の低下を招くという問題があった。この問題を解決する
ために、空気抜き孔ｄの数や面積を大きくすることが考
えられるが、空気抜き孔ｄの数を増加したり、孔径を大
きくすると、パネルの外観を損じるばかりか強度が低下
するという不都合が生じる。However, in the conventional honeycomb panel of this type, since the air vent holes d are provided at both ends of the side wall of the frame member b, the evaporated flux flows smoothly into the air vent holes. Therefore, clogging easily occurs. As a result, there is a problem that the internal pressure of the panel increases due to this clogging, causing deformation and lowering the product yield. In order to solve this problem, it is conceivable to increase the number and area of the air vent holes d. However, if the number of air vent holes d is increased or the hole diameter is increased, not only the appearance of the panel is deteriorated but also the strength is reduced. The inconvenience occurs.
【０００５】この発明は上記事情に鑑みなされたもの
で、成形時の膨脹空気を迅速に外部に排出して変形防止
及び歩留まりの向上を図れるようにし、かつ外観の美観
の向上及び強度の向上を図れるようにしたハニカムパネ
ルを提供することを目的とするものである。The present invention has been made in view of the above circumstances. It is possible to expel the expanding air at the time of molding to the outside to prevent deformation and improve the yield, and to improve the aesthetic appearance and the strength. It is an object of the present invention to provide a honeycomb panel configured as described above.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
にこの発明の第１のハニカムパネルは、一対の表面板
と、これら表面板の周辺に配置される枠材と、上記表面
板と枠材とで形成される空間内に介在される中空コア材
とからなるハニカムパネルを前提とし、 上記枠材の内
側面に、外部に連通する空気抜き通路を形成し、 上記
枠材同士の空気抜き通路を互いに連通してなることを特
徴とするものである（請求項１）。In order to achieve the above object, a first honeycomb panel of the present invention comprises a pair of surface plates, a frame member arranged around these surface plates, the surface plate and the frame. Assuming a honeycomb panel consisting of a hollow core material interposed in the space formed by the material, an air vent passage communicating with the outside is formed on the inner side surface of the frame material, and an air vent passage between the frame materials is provided. It is characterized in that they are communicated with each other (Claim 1).
【０００７】この発明の第２のハニカムパネルは、上記
第１のハニカムパネルと同様、一対の表面板と、これら
表面板の周辺に配置される枠材と、上記表面板と枠材と
で形成される空間内に介在される中空コア材とからなる
ハニカムパネルを前提とし、上記中空コア材に、互いに
隣接する同士が連通する空気抜き孔を設け、 上記枠材
の内側面に、外部に連通する空気抜き通路を形成し、
上記枠材同士の空気抜き通路を互いに連通してなること
を特徴とするものである（請求項２）。The second honeycomb panel of the present invention is formed of a pair of surface plates, a frame material arranged around these surface plates, and the surface plate and the frame material, like the first honeycomb panel. Assuming a honeycomb panel composed of a hollow core material interposed in a space defined by the above, the hollow core material is provided with an air vent hole through which adjacent ones communicate with each other, and the inside surface of the frame material communicates with the outside. Forming an air vent passage,
The air vent passages of the frame members are communicated with each other (claim 2).
【０００８】この発明の第３のハニカムパネルは、上記
第１及び第２のハニカムパネルと同様、一対の表面板
と、これら表面板の周辺に配置される枠材と、上記表面
板と枠材とで形成される空間内に介在される中空コア材
とからなるハニカムパネルを前提とし、 上記中空コア
材を、それぞれが独立しかつ側面に空気抜き孔を有する
多数の筒状単体の集合群にて形成し、 上記枠材の内側
面に、外部に連通する空気抜き通路を形成し、 上記枠
材同士の空気抜き通路を互いに連通してなることを特徴
とするものである（請求項３）。The third honeycomb panel of the present invention, like the first and second honeycomb panels, has a pair of surface plates, a frame member arranged around these surface plates, the surface plate and the frame member. Assuming a honeycomb panel consisting of a hollow core material interposed in the space formed by the above, the hollow core material is a group of a large number of individual tubular bodies each of which has an air vent hole on its side surface. An air vent passage communicating with the outside is formed on the inner surface of the frame member, and the air vent passages of the frame members are communicated with each other (claim 3).
【０００９】上記第３の発明において、上記表面板、枠
材及び筒状単体をアルミニウム合金製部材にて形成する
と共に、少なくとも筒状単体をその表面にろう付け用ろ
う材を施したクラッド材にて形成する方が好ましい（請
求項４）。この場合、非腐食性フラックスを用いる方法
でもよく、あるいは、真空ろう付けによる方法でもよ
い。In the third aspect of the present invention, the surface plate, the frame member and the tubular simple substance are formed of an aluminum alloy member, and at least the tubular simple substance is a clad material having a brazing filler metal on the surface thereof. It is preferable to form it (claim 4). In this case, a method using a non-corrosive flux or a method using vacuum brazing may be used.
【００１０】[0010]
【作用】上記のように構成されるこの発明の請求項１記
載のハニカムパネルによれば、枠材の内側面に、外部に
連通する空気抜き通路を形成し、枠材同士の空気抜き通
路を互いに連通することにより、パネルの周辺全体に空
気抜き部を形成することができ、内部の空気を空気抜き
通路を介して外部に排出することができる。したがっ
て、膨脹空気によるパネルの変形を防止することがで
き、製品歩留まりの向上を図ることができる。According to the honeycomb panel of the first aspect of the present invention configured as described above, an air vent passage communicating with the outside is formed on the inner side surface of the frame member, and the air vent passages of the frame members communicate with each other. By doing so, the air vent can be formed in the entire periphery of the panel, and the internal air can be exhausted to the outside through the air vent passage. Therefore, it is possible to prevent the panel from being deformed by the expanding air, and it is possible to improve the product yield.
【００１１】請求項２記載のハニカムパネルによれば、
中空コア材に、互いに隣接する同士が連通する空気抜き
孔を設け、枠材の内側面に、外部に連通する空気抜き通
路を形成し、枠材同士の空気抜き通路を互いに連通する
ことにより、パネル内部の空気を空気抜き孔を介して空
気抜き通路に導き、そして、外部に排出することができ
る。したがって、パネル内部の空気を迅速に外部に排出
することができ、かつ、膨脹空気によるパネルの変形を
防止することができると共に、製品歩留まりの向上を図
ることができる。According to the honeycomb panel of claim 2,
The hollow core material is provided with air vent holes that are adjacent to each other to communicate with each other, the air vent passage that communicates with the outside is formed on the inner surface of the frame material, and the air vent passages of the frame materials are communicated with each other. The air can be guided to the air vent passage through the air vent hole and then discharged to the outside. Therefore, the air inside the panel can be quickly discharged to the outside, the deformation of the panel due to the expanding air can be prevented, and the product yield can be improved.
【００１２】請求項３記載のハニカムパネルによれば、
中空コア材を、それぞれが独立しかつ側面に空気抜き孔
を有する多数の筒状単体の集合群にて形成し、枠材の内
側面に、外部に連通する空気抜き通路を形成し、枠材同
士の空気抜き通路を互いに連通することにより、表面板
と枠材とで形成される空間内に容易に筒状単体を介在さ
せることができると共に、パネル内部の空気を筒状単体
の空気抜き孔を介して空気抜き通路に導き、そして、外
部に排出することができる。したがって、任意の形状の
パネルの製作を容易にすることができると共に、パネル
の強度及び断熱性の向上を図ることができ、かつ、膨脹
空気によるパネルの変形を防止することができると共
に、製品歩留まりの向上を図ることができる。According to the honeycomb panel of claim 3,
The hollow core material is formed by a group of a large number of individual tubular members each having an air vent hole on its side surface, and an air vent passage communicating with the outside is formed on the inner side surface of the frame material. By connecting the air vent passages to each other, the tubular unit can be easily interposed in the space formed by the surface plate and the frame member, and the air inside the panel is vented through the air vent holes of the tubular unit. It can be guided to the passage and discharged to the outside. Therefore, it is possible to easily manufacture a panel having an arbitrary shape, improve the strength and heat insulating properties of the panel, prevent deformation of the panel due to expanding air, and improve product yield. Can be improved.
【００１３】請求項４記載のハニカムパネルによれば、
表面板、枠材及び筒状単体をアルミニウム合金製部材に
て形成すると共に、少なくとも筒状単体をその表面にろ
う付け用ろう材を施したクラッド材にて形成することに
より、表面板、枠材及び筒状単体とを、熱処理炉におい
て、ろう付けにより密着状態で一体成形することがで
き、ハニカムパネルの強度及び寸法精度を高めることが
できる。According to the honeycomb panel of claim 4,
By forming the surface plate, the frame member and the tubular simple substance with an aluminum alloy member and at least the cylindrical simple substance with a clad material having a brazing material for brazing on the surface thereof, the surface plate, the frame member The tubular simple substance and the tubular simple substance can be integrally formed by brazing in a heat treatment furnace in an adhered state, and the strength and dimensional accuracy of the honeycomb panel can be improved.
【００１４】[0014]
【実施例】以下、この発明の実施例を添付図面に基づい
て詳述する。 ◎第一実施例 図１はこの発明のハニカムパネルの第一実施例の断面斜
視図である。Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. ◎ First Embodiment Fig. 1 is a sectional perspective view of a first embodiment of the honeycomb panel of the present invention.
【００１５】上記ハニカムパネルは、例えば矩形状に形
成される一対の表面板１，１と、これら表面板１，１間
の周辺部に介在される枠材２と、両表面板１，１と枠材
２とで形成される空間内に介在される中空コア材３とで
主要部が構成されている。The above-mentioned honeycomb panel includes a pair of surface plates 1, 1 formed in a rectangular shape, a frame member 2 interposed in the peripheral portion between the surface plates 1, 1, and both surface plates 1, 1. The main part is constituted by the hollow core material 3 interposed in the space formed by the frame material 2.
【００１６】この場合、上記表面板１はアルミニウム合
金製板材にて形成されている。また、上記枠材２はアル
ミニウム合金製の押出形材にて形成されており、この枠
材２の内側面には外部に連通するコ字状の空気抜き通路
４が形成され、かつ、隣接する枠材２同士の空気抜き通
路４が互いに連通されるように構成されている。また、
上記中空コア材３は、例えばアルミニウム合金製の六角
筒状の中空体にて形成されており、コア材３の側面には
隣接する中空部同士が連通する空気抜き孔５が設けられ
ている。In this case, the surface plate 1 is made of an aluminum alloy plate material. Further, the frame member 2 is formed of an extruded shape member made of an aluminum alloy, and an U-shaped air vent passage 4 communicating with the outside is formed on the inner side surface of the frame member 2 and adjacent frame members are formed. The air vent passages 4 of the materials 2 are configured to communicate with each other. Also,
The hollow core material 3 is formed of, for example, a hexagonal tubular hollow body made of an aluminum alloy, and the side surface of the core material 3 is provided with an air vent hole 5 through which adjacent hollow portions communicate with each other.
【００１７】上記のように構成することにより、パネル
成形時の高温度（例えば６４０〜６５０℃）下において
コア材３の中空部内で膨脹する空気が、中空コア材３に
設けられた空気抜き孔５を介して枠材２の空気抜き通路
４に流れ、外部に排出されるので、パネル内圧が必要以
上に高くならずにパネルの変形を防止することができ
る。With the above-described structure, the air expanding in the hollow portion of the core material 3 under the high temperature (for example, 640 to 650 ° C.) at the time of molding the panel, the air vent hole 5 provided in the hollow core material 3. Since it flows to the air vent passage 4 of the frame material 2 through the and is discharged to the outside, the panel internal pressure does not increase more than necessary, and the panel deformation can be prevented.
【００１８】◎第二実施例 図２はこの発明のハニカムパネルの第二実施例の断面斜
視図、図３はその要部断面図である。[Second Embodiment] FIG. 2 is a sectional perspective view of a second embodiment of the honeycomb panel according to the present invention, and FIG. 3 is a sectional view of a main part thereof.
【００１９】第二実施例は、中空コア材３を、それぞれ
が独立しかつ側面に空気抜き孔５を有する多数の筒状単
体６の集合群にて形成した場合である。この場合、筒状
単体６は、例えばアルミニウム合金製の板部材を屈曲成
形した円筒状筒体にて形成されている。なお、第二実施
例において、その他の部分は上記第一実施例と同じであ
るので、同一部分には同一符号を付して、その説明は省
略する。The second embodiment is a case where the hollow core material 3 is formed by a group of a large number of tubular simple bodies 6 which are independent of each other and have air vent holes 5 on their side surfaces. In this case, the tubular simple substance 6 is formed by, for example, a cylindrical tubular body formed by bending a plate member made of an aluminum alloy. Since the other parts of the second embodiment are the same as those of the first embodiment, the same parts are designated by the same reference numerals and the description thereof will be omitted.
【００２０】上記のように、中空コア材３をそれぞれが
独立する多数の筒状単体６の集合群にて形成することに
より、パネル周縁部においても、内方部で区画された中
空部と同様の中空部を形成することができ、図２に示す
矩形状のパネル以外にも、例えば正方形あるいは三角形
や台形等の異形のハニカムパネルを容易に成形すること
ができる。また、パネル成形時においては、筒状単体６
内の膨脹空気が空気抜き孔５を介して枠材２の空気抜き
通路４に導かれ、外部に排出されるので、パネル内圧が
必要以上に高くならずにパネルの変形を防止することが
できる。As described above, the hollow core member 3 is formed of a group of a large number of independent tubular members 6, each of which is the same as the hollow portion defined by the inner portion even at the peripheral portion of the panel. In addition to the rectangular panel shown in FIG. 2, it is possible to easily form a honeycomb panel having a different shape such as a square, a triangle, or a trapezoid. Further, at the time of molding the panel, the tubular simple substance 6
Since the expanded air inside is guided to the air vent passage 4 of the frame member 2 through the air vent hole 5 and discharged to the outside, it is possible to prevent the panel deformation without increasing the panel internal pressure more than necessary.
【００２１】ここでは、筒状単体６の側面にそれぞれ１
個の空気抜き孔５を設けてあるが、筒状単体６の側面
に、軸線方向に偏倚する方向に複数の空気抜き孔５を設
ける方が好ましい。その理由は、隣接する筒状単体６の
空気抜き孔５が完全に一致して空気抜き部を塞ぐことが
なくなり、ろう付け処理時に確実に空気抜きを行うこと
ができるからである。Here, each of the side surfaces of the tubular simple substance 6 is provided with 1
Although the individual air vent holes 5 are provided, it is preferable to provide a plurality of air vent holes 5 on the side surface of the tubular simple substance 6 in the direction of being biased in the axial direction. The reason is that the air vent holes 5 of the adjacent tubular single bodies 6 do not completely coincide with each other and do not block the air vent portion, and the air vent can be reliably performed during the brazing process.
【００２２】なお、上記実施例では、筒状単体６が円筒
状筒体にて形成される場合について説明したが、筒状単
体６は必しも円筒状である必要はなく、例えば三角状、
四角状、六角状等任意の形状の筒状体にて形成すること
ができる。また、上記実施例では、筒状単体６がアルミ
ニウム合金製板材を曲げ加工によって成形する場合につ
いて説明したが、アルミニウム合金製押出形材にて筒状
単体を成形することも可能である。In the above embodiment, the case where the tubular simple substance 6 is formed of a cylindrical tubular body has been described. However, the tubular simple substance 6 does not necessarily have to be a cylindrical shape, for example, a triangular shape,
It can be formed of a tubular body having an arbitrary shape such as a square shape or a hexagonal shape. Further, in the above embodiment, the case where the tubular simple substance 6 is formed by bending the aluminum alloy plate material is described, but the tubular simple substance may be formed by the aluminum alloy extruded profile.
【００２３】第二実施例において、上記表面板１、枠材
２及び筒状単体６のうちの少なくとも筒状単体６は、そ
の外表面にろう付け用のろう材（ＪＩＳ Ａ４０４５
等）を用いたアルミニウムクラッド材にて形成されてい
る。したがって、筒状単体６をアルミニウム合金製板材
を屈曲して成形した場合においても、ハニカムパネルの
成形後においては板材の両端の分離部はろう付けによっ
て接合され、筒状単体６は完全に筒状になる。なお、表
面板１、枠材２、筒状単体６のいずれかを、その表面に
ろう材を用いたアルミニウムクラッド材にて形成するこ
とも可能であり、あるいは、表面板１、枠材２、筒状単
体６のいずにもアルミニウムクラッド材を用いずに、そ
れらの間にろう材を挟んで、熱処理時にろう材を溶かし
てろう付けするようにしてもよい。この場合、フラック
スとして非腐食性フラックス例えばＫＦ＋ＡｌＦ3ある
いはＫＡｌＦ4＋Ｋ3ＡｌＦ6＋Ｋ2ＡｌＦ5・Ｈ2Ｏ等のフ
ラックスを用いて表面板１，枠材２及び筒状単体６を接
合する方が好ましい。In the second embodiment, at least the tubular unit 6 among the surface plate 1, the frame member 2 and the tubular unit 6 is brazed to the outer surface thereof (JIS A4045).
Etc.) and an aluminum clad material. Therefore, even when the tubular simple substance 6 is formed by bending an aluminum alloy plate material, the separated portions at both ends of the plate material are joined by brazing after the honeycomb panel is formed, and the tubular simple substance 6 is completely tubular. become. It should be noted that any one of the surface plate 1, the frame member 2, and the tubular simple substance 6 can be formed of an aluminum clad material using a brazing material on the surface thereof, or the surface plate 1, the frame member 2, Instead of using the aluminum clad material in any of the tubular simple bodies 6, a brazing material may be sandwiched between them and the brazing material may be melted and brazed during the heat treatment. In this case, it is preferable to use the non-corrosive flux such as KF + AlF 3 or KAlF 4 + K 3 AlF 6 + K 2 AlF 5 · H 2 O as the flux to join the surface plate 1, the frame member 2 and the tubular unit 6 together. preferable.
【００２４】上記実施例では、枠材２は、図５（ａ）に
示すように、断面コ字状の押出形材２ａにて形成され
て、コ字状の空気抜き通路４が形成される場合について
説明したが、枠材２を例えば図５（ｂ）に示すように、
断面Ｉ字状の押出形材２ｂにて形成して、コ字状の空気
抜き通路４を形成するようにしてもよく、あるいは、図
５（ｃ）に示すように、枠材２を、長手通しの空気抜き
通路４を有する中空押出形材２ｃにて形成し、枠材２の
内側面に適宜間隔をおいて設けられた切欠７を介して空
気抜き通路４と表面板１と枠材２とで形成される空間と
を連通させるようにしてもよい。なお、図５（ｃ）にお
いては空気抜き通路４の断面形状が半円状に形成されて
いるが、コ字状に形成してもよく、また、図５（ａ）及
び（ｂ）に示す空気抜き通路４の断面形状をコ字状以外
の形状、例えば半円状等任意の形状に形成してもよい。In the above embodiment, as shown in FIG. 5A, the frame member 2 is formed by the extruded shape member 2a having a U-shaped cross section, and the U-shaped air vent passage 4 is formed. However, as shown in FIG. 5B, for example, as shown in FIG.
The extruded shape member 2b having an I-shaped cross section may be formed to form the U-shaped air vent passage 4. Alternatively, as shown in FIG. It is formed by the hollow extruded shape member 2c having the air vent passage 4, and is formed by the air vent passage 4, the surface plate 1, and the frame member 2 through the notches 7 provided at appropriate intervals on the inner surface of the frame member 2. You may make it communicate with the space. Although the air vent passage 4 is formed in a semicircular cross section in FIG. 5C, it may be formed in a U shape, and the air vent passage shown in FIGS. The cross-sectional shape of the passage 4 may be formed in any shape other than the U-shape, such as a semicircle.
【００２５】次に、上記枠材２の空気抜き通路４を互い
に連通させる場合の配列形態を第二実施例の枠材２を代
表例として説明する。枠材２の空気抜き通路４同士を連
通させるには、図４（ａ）に示すように、各枠材２の一
端を外部に露出させ、他端を隣接する枠材２の端部内側
面に当接させるように配列するか、あるいは、図４
（ｂ）に示すように、一方の対向する２辺例えば長辺側
の枠材２の両端を外部に露出させ、他方の対向する２辺
例えば短辺側の枠材２の両端を長辺側の枠材２の端部内
側面に当接させるように配列すればよい。Next, the arrangement of the air vent passages 4 of the frame member 2 in communication with each other will be described with the frame member 2 of the second embodiment as a representative example. In order to communicate the air vent passages 4 of the frame member 2 with each other, as shown in FIG. 4A, one end of each frame member 2 is exposed to the outside and the other end is contacted with the inner surface of the end of the adjacent frame member 2. Arrange them to touch each other, or Fig. 4
As shown in (b), one opposing two sides, for example, both ends of the frame material 2 on the long side are exposed to the outside, and the other two opposing sides, for example, both ends of the frame material 2 on the short side, are arranged on the long side. The frame member 2 may be arranged so as to be in contact with the inner surface of the end portion.
【００２６】このように枠材２を配列することにより、
パネル内の空気を空気抜き通路４を介してパネルの角部
から外部に排出することができる。また、空気抜き通路
４の外部への露出部分がパネルの四隅に位置するので、
パネルの外観を損じることがなく、パネルの美観を高め
ることができる。By arranging the frame members 2 in this way,
The air in the panel can be discharged to the outside from the corner of the panel via the air vent passage 4. Further, since the exposed portions of the air vent passage 4 are located at the four corners of the panel,
The appearance of the panel can be enhanced without impairing the appearance of the panel.
【００２７】なお、パネルを三角形状に形成する場合
は、例えば図６に示すように、各枠材２の一端を外部に
露出させ、他端を隣接する枠材２の端部内側面に当接さ
せるように配列すればよい。また、パネルを台形状に形
成する場合は、矩形状のパネルの場合と同様に、図７
（ａ）に示すように、各枠材２の一端を外部に露出さ
せ、他端を隣接する枠材２の端部内側面に当接させるよ
うに配列するか、あるいは、図７（ｂ）に示すように、
一方の対向する２辺例えば長辺側の枠材２の両端を外部
に露出させ、他方の対向する２辺例えば短辺側の枠材２
の両端を長辺側の枠材２の端部内側面に当接させるよう
に配列すればよい。When the panel is formed in a triangular shape, for example, as shown in FIG. 6, one end of each frame member 2 is exposed to the outside and the other end is brought into contact with the inner surface of the end of the adjacent frame member 2. You can arrange them so that Further, when the panel is formed in a trapezoidal shape, as in the case of the rectangular panel, as shown in FIG.
As shown in (a), one end of each frame member 2 is exposed to the outside, and the other end is arranged so as to abut on the inner surface of the end of the adjacent frame member 2, or in FIG. As shown
Both ends of one of the two sides facing each other, for example, the long side, are exposed to the outside, and the other two sides facing each other, for example, the frame member 2 on the short side are exposed.
It may be arranged so that both ends of the above are brought into contact with the inner surface of the end portion of the frame member 2 on the long side.
【００２８】次に、上記のように構成されるこの発明の
ハニカムパネルを成形する場合の一例を説明する。ま
ず、一方の表面板１の周辺部に図４（ａ），（ｂ）、図
６又は図７（ａ），（ｂ）に示すような配列で枠材２を
配設し、この表面板１の上面に複数のコア材３例えば筒
状単体６を互いに接触させた状態で配列し、その上面に
他方の表面板１を被せた後、図示しない型枠にて固定す
る。そして、固定された状態の一対の表面板１、枠材２
及び筒状単体６の集合群にて形成されるコア材３を熱処
理炉内に挿入して、適宜温度下で加熱処理してろう付け
により一体成形する。この際、筒状単体６内の膨脹空気
は空気抜き孔５を介して空気抜き通路４に導かれて外部
に排出されるので、短時間で圧力調整することができ、
表面板１の変形を防止することができる。また、加熱処
理後に常温まで温度が低下することにより空気が収縮す
る際にも空気抜き通路４及び空気抜き孔５を介して圧力
調整することができ、表面板１の変形を防止することが
できる。Next, an example of molding the honeycomb panel of the present invention having the above-described structure will be described. First, the frame members 2 are arranged in the peripheral portion of one surface plate 1 in an arrangement as shown in FIGS. 4 (a), (b), FIG. 6 or FIGS. 7 (a), (b). A plurality of core materials 3, for example, cylindrical single bodies 6 are arranged on the upper surface of 1 in a state of being in contact with each other, the other surface plate 1 is covered on the upper surface thereof, and then fixed by a mold (not shown). Then, the pair of surface plates 1 and frame member 2 in a fixed state
And, the core material 3 formed of a group of the cylindrical single bodies 6 is inserted into a heat treatment furnace, heat-treated at an appropriate temperature, and integrally molded by brazing. At this time, the expanded air in the tubular unit 6 is guided to the air vent passage 4 through the air vent hole 5 and discharged to the outside, so that the pressure can be adjusted in a short time,
The deformation of the surface plate 1 can be prevented. Further, even when the air contracts due to the temperature drop to room temperature after the heat treatment, the pressure can be adjusted through the air vent passage 4 and the air vent hole 5, and the deformation of the surface plate 1 can be prevented.
【００２９】[0029]
【発明の効果】以上に説明したように、この発明のハニ
カムパネルによれば、上述のように構成されているの
で、以下のような優れた効果が得られる。As described above, according to the honeycomb panel of the present invention, which is configured as described above, the following excellent effects can be obtained.
【００３０】１）請求項１記載のハニカムパネルによれ
ば、パネルの周辺全体に空気抜き部を形成することがで
き、内部の空気を空気抜き通路を介して外部に排出する
ことができるので、膨脹空気によるパネルの変形を防止
することができ、製品歩留まりの向上を図ることができ
る。また、空気抜き通路の外部への露出部分を少なくす
ることができるので、パネルの外観の向上及び強度の向
上を図ることができる。1) According to the honeycomb panel of the first aspect, an air vent can be formed in the entire periphery of the panel, and the internal air can be discharged to the outside through the air vent passage, so that the expanded air is expanded. It is possible to prevent the panel from being deformed due to, and to improve the product yield. Further, since the exposed portion of the air vent passage can be reduced, the appearance and strength of the panel can be improved.
【００３１】２）請求項２記載のハニカムパネルによれ
ば、パネル内部の空気を空気抜き孔を介して空気抜き通
路に導き、外部に排出することができるので、上記１）
に加えてパネル内部の空気を迅速に外部に排出すること
ができ、生産性の向上を図ることができる。2) According to the honeycomb panel of the second aspect, the air inside the panel can be guided to the air vent passage through the air vent holes and discharged to the outside.
In addition to this, the air inside the panel can be quickly discharged to the outside, and the productivity can be improved.
【００３２】３）請求項３記載のハニカムパネルによれ
ば、表面板と枠材とで形成される空間内に容易に筒状単
体を介在させることができると共に、パネル内部の空気
を筒状単体の空気抜き孔を介して空気抜き通路に導き、
外部に排出することができるので、上記１）及び２）に
加えて任意の形状のパネルの製作を容易にすることがで
きると共に、パネルの強度及び断熱性の向上を図ること
ができる。3) According to the honeycomb panel of the third aspect, the tubular simple substance can be easily intervened in the space formed by the surface plate and the frame material, and the air inside the panel can be made into the tubular simple substance. Through the air vent hole of the
Since it can be discharged to the outside, in addition to the above 1) and 2), it is possible to easily manufacture a panel having an arbitrary shape, and it is possible to improve the strength and heat insulation of the panel.
【００３３】４）請求項４記載のハニカムパネルによれ
ば、表面板、枠材及び筒状単体をアルミニウム合金製部
材にて形成すると共に、少なくとも筒状単体をその表面
にろう付け用ろう材を施したクラッド材にて形成するこ
とにより、表面板、枠材及び筒状単体とを、熱処理炉に
おいて、ろう付けにより密着状態で一体成形することが
でき、ハニカムパネルの強度及び寸法精度を高めること
ができる。4) According to the honeycomb panel of the fourth aspect, the surface plate, the frame material and the tubular simple substance are formed of an aluminum alloy member, and at least the tubular simple substance is provided with a brazing material for brazing on its surface. By forming the clad material that has been applied, the surface plate, the frame material and the tubular simple substance can be integrally molded in a heat treatment furnace in a close contact state by brazing, which improves the strength and dimensional accuracy of the honeycomb panel. You can
【図１】この発明の第一実施例のハニカムパネルの断面
斜視図である。FIG. 1 is a cross-sectional perspective view of a honeycomb panel of a first embodiment of the present invention.
【図２】この発明の第二実施例のハニカムパネルの断面
斜視図である。FIG. 2 is a sectional perspective view of a honeycomb panel of a second embodiment of the present invention.
【図３】図２の要部断面図である。3 is a cross-sectional view of the main parts of FIG.
【図４】この発明における空気抜き通路の別の連通状態
を示す概略平面図のである。FIG. 4 is a schematic plan view showing another communication state of the air vent passage according to the present invention.
【図５】この発明における枠材の別の形態を示す斜視図
である。FIG. 5 is a perspective view showing another form of the frame member according to the present invention.
【図６】この発明のハニカムパネルの別の形態における
空気抜き通路の連通状態を示す概略平面図である。FIG. 6 is a schematic plan view showing a communication state of air vent passages in another mode of the honeycomb panel of the present invention.
【図７】この発明のハニカムパネルの更に別の形態にお
ける空気抜き通路の別の連通状態を示す概略平面図であ
る。[Fig. 7] Fig. 7 is a schematic plan view showing another communication state of the air vent passage in still another embodiment of the honeycomb panel of the present invention.
【図８】従来のハニカムパネルを示す斜視図である。FIG. 8 is a perspective view showing a conventional honeycomb panel.
１ 表面板 ２ 枠材 ３ コア材 ４ 空気抜き通路 ５ 空気抜き孔 ６ 筒状単体 ７ 切欠 1 Surface plate 2 Frame material 3 Core material 4 Air vent passage 5 Air vent hole 6 Cylindrical single body 7 Notch
───────────────────────────────────────────────────── フロントページの続き (72)発明者 松永 章生 静岡県庵原郡蒲原町蒲原１丁目34番１号 株式会社日軽技研内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Akio Matsunaga 1-34-1 Kambara, Kambara-cho, Anbara-gun, Shizuoka Prefecture
Claims (4)
配置される枠材と、上記表面板と枠材とで形成される空
間内に介在される中空コア材とからなるハニカムパネル
において、 上記枠材の内側面に、外部に連通する空気抜き通路を形
成し、 上記枠材同士の空気抜き通路を互いに連通してなること
を特徴とするハニカムパネル。1. A honeycomb panel comprising a pair of surface plates, a frame material arranged around these surface plates, and a hollow core material interposed in a space formed by the surface plate and the frame material. A honeycomb panel, characterized in that an air vent passage communicating with the outside is formed on the inner surface of the frame member, and the air vent passages of the frame members communicate with each other.
配置される枠材と、上記表面板と枠材とで形成される空
間内に介在される中空コア材とからなるハニカムパネル
において、 上記中空コア材に、互いに隣接する同士が連通する空気
抜き孔を設け、 上記枠材の内側面に、外部に連通する空気抜き通路を形
成し、 上記枠材同士の空気抜き通路を互いに連通してなること
を特徴とするハニカムパネル。2. A honeycomb panel comprising a pair of surface plates, a frame material arranged around these surface plates, and a hollow core material interposed in a space formed by the surface plate and the frame material. The hollow core member is provided with an air vent hole in which adjacent ones communicate with each other, an air vent passage communicating with the outside is formed on the inner side surface of the frame member, and the air vent passages of the frame members are communicated with each other. Honeycomb panel characterized by that.
配置される枠材と、上記表面板と枠材とで形成される空
間内に介在される中空コア材とからなるハニカムパネル
において、 上記中空コア材を、それぞれが独立しかつ側面に空気抜
き孔を有する多数の筒状単体の集合群にて形成し、 上記枠材の内側面に、外部に連通する空気抜き通路を形
成し、 上記枠材同士の空気抜き通路を互いに連通してなること
を特徴とするハニカムパネル。3. A honeycomb panel comprising a pair of surface plates, a frame material arranged around these surface plates, and a hollow core material interposed in a space formed by the surface plate and the frame material. The hollow core material is formed of a group of a large number of tubular single bodies each having an air vent hole on its side surface, and an air vent passage communicating with the outside is formed on the inner side surface of the frame material, A honeycomb panel, characterized in that the air vent passages of the frame members communicate with each other.
ム合金製部材にて形成すると共に、少なくとも筒状単体
をその表面にろう付け用ろう材を施したクラッド材にて
形成してなることを特徴とする請求項３記載のハニカム
パネル。4. The surface plate, the frame member and the tubular simple substance are formed of an aluminum alloy member, and at least the tubular simple substance is formed of a clad material having a brazing filler metal on the surface thereof. The honeycomb panel according to claim 3, wherein:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6340444A JP3016345B2 (en) | 1994-12-28 | 1994-12-28 | Honeycomb panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6340444A JP3016345B2 (en) | 1994-12-28 | 1994-12-28 | Honeycomb panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08183122A true JPH08183122A (en) | 1996-07-16 |
| JP3016345B2 JP3016345B2 (en) | 2000-03-06 |
Family
ID=18337026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6340444A Expired - Lifetime JP3016345B2 (en) | 1994-12-28 | 1994-12-28 | Honeycomb panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3016345B2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127273A (en) * | 1998-08-18 | 2000-05-09 | Nippon Light Metal Co Ltd | Sandwich panel |
| JP2000233881A (en) * | 1998-12-17 | 2000-08-29 | Toshiba Elevator Co Ltd | Elevator car |
| WO2007048317A1 (en) * | 2005-10-26 | 2007-05-03 | Luhao Leng | A composite panel of plastic |
| JP2007528457A (en) * | 2004-01-07 | 2007-10-11 | キュウ パク，ビョン | Steel door |
| WO2012164828A1 (en) * | 2011-05-30 | 2012-12-06 | パナソニック株式会社 | Cell block and method for manufacturing same |
| JP2018144324A (en) * | 2017-03-03 | 2018-09-20 | 三菱航空機株式会社 | Honeycomb sandwich panel |
| US20230010032A1 (en) * | 2021-07-11 | 2023-01-12 | United States Of America As Represented By The Secretary Of The Army | Metamaterial Design with Perforated Nozzles for Acoustic Noise Reduction |
| GB2626526A (en) * | 2022-12-19 | 2024-07-31 | Modernise Uk Ltd | Insulation apparatus |
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| CN102686072B (en) * | 2012-06-05 | 2015-03-11 | 深圳市华星光电技术有限公司 | Back frame and liquid display device |
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1994
- 1994-12-28 JP JP6340444A patent/JP3016345B2/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000127273A (en) * | 1998-08-18 | 2000-05-09 | Nippon Light Metal Co Ltd | Sandwich panel |
| JP2000233881A (en) * | 1998-12-17 | 2000-08-29 | Toshiba Elevator Co Ltd | Elevator car |
| JP2007528457A (en) * | 2004-01-07 | 2007-10-11 | キュウ パク，ビョン | Steel door |
| WO2007048317A1 (en) * | 2005-10-26 | 2007-05-03 | Luhao Leng | A composite panel of plastic |
| CN103026529A (en) * | 2011-05-30 | 2013-04-03 | 松下电器产业株式会社 | Battery block and manufacturing method thereof |
| JP5108169B1 (en) * | 2011-05-30 | 2012-12-26 | パナソニック株式会社 | Battery block and manufacturing method thereof |
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|---|---|
| JP3016345B2 (en) | 2000-03-06 |
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