JPS6339294Y2 - - Google Patents
Info
- Publication number
- JPS6339294Y2 JPS6339294Y2 JP1980078221U JP7822180U JPS6339294Y2 JP S6339294 Y2 JPS6339294 Y2 JP S6339294Y2 JP 1980078221 U JP1980078221 U JP 1980078221U JP 7822180 U JP7822180 U JP 7822180U JP S6339294 Y2 JPS6339294 Y2 JP S6339294Y2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- sheet substrate
- holes
- protrusion
- protrusions
- 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
- 239000011162 core material Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 14
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000011490 mineral wool Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Building Environments (AREA)
Description
【考案の詳細な説明】 ＜産業上の利用分野＞ この考案は複合パネル用芯材に関する。[Detailed explanation of the idea] <Industrial application field> This invention relates to a core material for composite panels.
＜従来の技術＞
この種、複合パネル用芯材として、特公昭50−
10456号に記載された考案がある。この考案の芯
材は、合成樹脂製シートに対し、千鳥状に位置し
て表面および裏面に突出する多数の突起を設けて
ある。<Conventional technology> This type of core material for composite panels was developed in the 1970s.
There is an idea described in No. 10456. The core material of this invention is provided with a large number of projections protruding from the front and back surfaces of the synthetic resin sheet in a staggered manner.
＜考案が解決しようとする問題点＞
ところが、上記の複合パネルは、芯材に突設し
た複数の突起先端面が両表面材に接合支持し、か
つ突起には特別な補強構造の工夫がないため、特
に突起の強度は、合成樹脂製シートの厚みを十分
に設けて、得ている。従つて、重量が増すと共
に、コスト高となるという問題点があつた。<Problems to be solved by the invention> However, in the above composite panel, the tip surfaces of the plurality of protrusions protruding from the core material are bonded and supported by both surface materials, and the protrusions do not have any special reinforcing structure devised. Therefore, the strength of the protrusions in particular is obtained by providing a sufficient thickness of the synthetic resin sheet. Therefore, there were problems in that the weight increased and the cost also increased.
そこで、この考案は、合成樹脂製シート基板の
片側に多数の突起を突設し、この基板および突起
に簡単な工夫を施すことにより、上記の問題点を
解消し得る新規な複合パネル用芯材を提供するこ
とを目的とする。 Therefore, this idea was developed to create a new core material for composite panels that can solve the above problems by providing a large number of protrusions protruding from one side of a synthetic resin sheet substrate and by making simple modifications to the substrate and protrusions. The purpose is to provide
＜問題点を解決するための手段＞
上記の目的を達成するための、この考案の手段
を説明すると、この考案は、２枚の表面材間に配
備される芯材であつて、合成樹脂製シート基板の
縦横等間隔位置に多数の抜孔および錐状突起を配
設してなり、各突起は、外周面に凹凸条、上面に
平坦な支持面、支持面の中央部に小孔を形成する
と共に、シート基板には、隣接する突起と抜孔と
の間を結ぶ凹窪溝を形成したものである。<Means for solving the problem> To explain the means of this invention to achieve the above object, this invention is a core material placed between two surface materials, which is made of synthetic resin. A large number of holes and conical protrusions are arranged at equal intervals vertically and horizontally on the sheet substrate, and each protrusion has an uneven strip on its outer circumferential surface, a flat support surface on its top surface, and a small hole in the center of the support surface. In addition, a concave groove connecting adjacent protrusions and holes is formed on the sheet substrate.
＜作用＞
上記の構成によると、芯材と表面材とは、片面
は基板と表面材、他側面は全部の突起と表面材が
接合支持し、かつ特に突起周面の凹凸条および突
起、抜孔間の凹窪溝によつて十分な強度が得ら
れ、複合パネルの強度を向上し、かつコストダウ
ンを実現するという、実用上の効果を奏する。<Function> According to the above structure, the core material and the surface material are bonded and supported by the substrate and the surface material on one side, and all the protrusions and the surface material on the other side, and in particular, the irregularities on the circumferential surface of the protrusion, the protrusions, and the punched holes. Sufficient strength is obtained by the concave grooves in between, which has practical effects of improving the strength of the composite panel and reducing costs.
＜実施例＞
第１図〜第３図は、この考案にかかる複合パネ
ル用芯材を示す。<Example> FIGS. 1 to 3 show a core material for a composite panel according to this invention.
上記芯材１は、ポリプロピレンその他の合成樹
脂材或いは不織布等を以てなすシート基板１０の
縦横等間隔位置に多数の抜孔１２および円錐状、
角錐状の突起１３を配設してなり、各突起１３
は、外周面に凹凸条１４、上面に平坦な支持面１
５、支持面の中央部に小孔１６を形成し、またシ
ート基板１０には、隣接する突起１３と抜孔１２
との間に基板１０の補強を兼ねた凹窪溝１７を形
成してなるものである。 The core material 1 has a large number of holes 12 in a conical shape and a plurality of holes 12 at equal intervals vertically and horizontally on a sheet substrate 10 made of polypropylene or other synthetic resin material or non-woven fabric.
Pyramid-shaped projections 13 are arranged, and each projection 13
has an uneven strip 14 on the outer peripheral surface and a flat support surface 1 on the upper surface.
5. A small hole 16 is formed in the center of the support surface, and adjacent protrusions 13 and punch holes 12 are formed in the sheet substrate 10.
A concave groove 17, which also serves as reinforcement for the substrate 10, is formed between the substrate 10 and the substrate 10.
第４図は、上記芯材１を用いた複合パネルの一
例を示す。この複合パネルは、芯材１の突起側に
直接表面材２を、またシート基板側にはロツクウ
ール３を介して表面材４を重合配備し、上下、左
右の端面に端面板５を取付けて、複合パネルを構
成し、ロツクウール側表面材４の内側に内装板
６、他の表面材２の外側にモルタル層７を設けて
建物の外壁を構成している。この場合、上下端面
板５には、芯材１に対応して等間隔複数の小孔５
１を穿設して外気に連通させており、芯材１の突
起１３による空間１８への通気により、建物の内
外温度差による結露を減少するようになす。ま
た、かりに冬季等において、建物の内外温度差が
大きく、空間１８に対応した表面材２に結露を生
じた場合、表面材２は突起１３の先端に接してい
るため、水滴は小孔１６および突起１３の内外表
面より凹窪溝１７を伝つて流下し、端面板５の小
孔５１より、パネル外へ排出されるという効果を
奏する。 FIG. 4 shows an example of a composite panel using the core material 1 described above. This composite panel has a surface material 2 directly on the protrusion side of a core material 1, a surface material 4 on the sheet substrate side via rock wool 3, and end plates 5 attached to the top, bottom, left and right end surfaces. A composite panel is constructed, and an interior panel 6 is provided inside the rock wool side surface material 4, and a mortar layer 7 is provided on the outside of the other surface material 2 to form the outer wall of the building. In this case, the upper and lower end plates 5 have a plurality of small holes 5 at equal intervals corresponding to the core material 1.
1 is bored to communicate with the outside air, and ventilation into the space 18 through the projections 13 of the core material 1 reduces condensation due to temperature differences inside and outside the building. Furthermore, in winter, etc., when the temperature difference between the inside and outside of the building is large and dew condensation occurs on the surface material 2 corresponding to the space 18, since the surface material 2 is in contact with the tips of the protrusions 13, water droplets will form in the small holes 16 and It has the effect that it flows down from the inner and outer surfaces of the protrusion 13 along the concave groove 17 and is discharged to the outside of the panel through the small hole 51 of the end plate 5.
＜考案の効果＞
この考案は上記の如く、２枚の表面材間に配備
される芯材であつて、合成樹脂製シート基板の縦
横等間隔位置に多数の抜孔および錐状突起を配設
してなり、各突起は外周面に凹凸条、上面に平坦
な支持面、支持面の中央部に小孔を形成し、かつ
基板には、隣接する突起と抜孔との間を結ぶ凹窪
溝を形成したから、かかる芯材の両側に表面材を
重合し、複合パネルを構成するとき、一方の表面
材は基板に、他方の表面材は各突起の支持面に支
持され、特に、各突起の外周面に凹凸条を形成し
たため、重合強度が大幅に強化され、以て、合成
樹脂製シートの薄型化による軽量化、コストダウ
ンを実現できる。<Effects of the invention> As mentioned above, this invention is a core material placed between two surface materials, and a large number of holes and conical projections are arranged at equal intervals vertically and horizontally on a synthetic resin sheet substrate. Each protrusion has an uneven strip on its outer peripheral surface, a flat support surface on its upper surface, a small hole in the center of the support surface, and a concave groove connecting adjacent protrusions and extraction holes on the substrate. When forming a composite panel by polymerizing facing materials on both sides of such a core material, one facing material is supported on the substrate and the other facing material is supported on the supporting surface of each protrusion. Since the uneven stripes are formed on the outer circumferential surface, the polymerization strength is greatly enhanced, and the synthetic resin sheet can be made thinner, resulting in weight reduction and cost reduction.
また、シート基板および各突起の支持面に抜
孔、小孔を設けかつ抜孔と突起との間に凹窪溝を
形成したから、複合パネル内の空間に、内外温度
差による結露が生じた場合、小孔、抜孔、凹窪溝
によつて水滴をパネル外へ排出し得る等の実用上
の効果を有する。 In addition, since holes and small holes are provided in the sheet substrate and the supporting surface of each protrusion, and a concave groove is formed between the hole and the protrusion, if condensation occurs in the space inside the composite panel due to temperature differences between the inside and outside, It has practical effects such as being able to drain water droplets to the outside of the panel through the small holes, punch holes, and grooves.
第１図は、この考案の一実施例にかかる複合パ
ネル用芯材の斜視図、第２図は第１図の平面図、
第３図は第２図中Ａ−Ａ線に沿う断面図、第４図
は本案芯材の使用の一例を示す図である。
１……複合パネル用芯材、１０……シート基
板、１２……抜孔、１３……突起、１４……凹凸
条、１５……支持面、１６……小孔、１７……凹
窪溝、２，４……表面材。
FIG. 1 is a perspective view of a core material for a composite panel according to an embodiment of the invention, FIG. 2 is a plan view of FIG. 1,
FIG. 3 is a sectional view taken along the line A-A in FIG. 2, and FIG. 4 is a diagram showing an example of the use of the core material of the present invention. DESCRIPTION OF SYMBOLS 1... Core material for composite panel, 10... Sheet substrate, 12... Hole, 13... Protrusion, 14... Uneven strip, 15... Support surface, 16... Small hole, 17... Concave groove, 2, 4... Surface material.
Claims (1)
成樹脂製シート基板の縦横等間隔位置に多数の抜
孔および錐状突起を配設してなり、各突起は、外
周面に凹凸条、上面に平坦な支持面、支持面の中
央部に小孔を形成すると共に、シート基板には、
隣接する突起と抜孔との間に凹窪溝を形成して成
る複合パネル用芯材。 It is a core material placed between two surface materials, and is made of a synthetic resin sheet substrate with a large number of punched holes and conical protrusions arranged at equal intervals vertically and horizontally, and each protrusion has an uneven strip on its outer peripheral surface. , a flat support surface is formed on the top surface, a small hole is formed in the center of the support surface, and the sheet substrate is
A core material for composite panels that has a concave groove formed between adjacent protrusions and punched holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980078221U JPS6339294Y2 (en) | 1980-06-04 | 1980-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980078221U JPS6339294Y2 (en) | 1980-06-04 | 1980-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS572918U JPS572918U (en) | 1982-01-08 |
| JPS6339294Y2 true JPS6339294Y2 (en) | 1988-10-17 |
Family
ID=29440756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980078221U Expired JPS6339294Y2 (en) | 1980-06-04 | 1980-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6339294Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056085A (en) * | 2001-08-20 | 2003-02-26 | Takayama Sangyo Kk | Airway forming spacer, and method for forming airway in wall body using the spacer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014122467A (en) * | 2012-12-20 | 2014-07-03 | Nippon Jukankyo Kk | Member for vent layer formation |
| NO344327B1 (en) * | 2018-07-03 | 2019-11-04 | Glavatech As | An improved cladding panel of exterior building walls |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010456A (en) * | 1973-06-06 | 1975-02-03 |
-
1980
- 1980-06-04 JP JP1980078221U patent/JPS6339294Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010456A (en) * | 1973-06-06 | 1975-02-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056085A (en) * | 2001-08-20 | 2003-02-26 | Takayama Sangyo Kk | Airway forming spacer, and method for forming airway in wall body using the spacer |
| JP4709440B2 (en) * | 2001-08-20 | 2011-06-22 | 高山産業株式会社 | Spacer for forming air passage and method for forming air passage in wall using the spacer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS572918U (en) | 1982-01-08 |
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