JP3129392U

JP3129392U - Flame retardant structural material

Info

Publication number: JP3129392U
Application number: JP2006009163U
Authority: JP
Inventors: 一憲佐藤
Original assignee: 出羽商事株式会社
Priority date: 2006-10-12
Filing date: 2006-10-12
Publication date: 2007-02-22
Anticipated expiration: 2016-10-12

Abstract

【課題】不燃木材の利用方法として、実用的且つ経済的な構造材を提供する。
【解決手段】基材としてハニカム構造材を用い、この基材に不燃木材板を積層して一体とすることによって耐火性に優れ、軽量で強度があり、しかも木材としての美観を持つ建築用、建具用の構造材である。
【選択図】図１PROBLEM TO BE SOLVED: To provide a practical and economical structural material as a method for using incombustible wood.
SOLUTION: A honeycomb structure material is used as a base material, and a non-combustible wood board is laminated and integrated on the base material, thereby being excellent in fire resistance, lightweight and strong, and having an aesthetic appearance as wood. It is a structural material for joinery.
[Selection] Figure 1

Description

本考案は、表面が木材感覚で軽量で強度を有する難燃性の構造材に関する。 The present invention relates to a flame-retardant structural material whose surface is light and has a wood-like feel.

近年木材に難燃性薬剤を含浸させた不燃性木材が開発され、都市計画の一部として各方面に利用されている傾向がある。
特開２００６−２３１６５２号公報 In recent years, non-combustible wood, in which wood is impregnated with a flame retardant, has been developed and tends to be used in various areas as part of city planning.
JP 2006-231652 A

しかし、この開発されている不燃性木材は、含浸する薬剤が無機性剤のため、シックハウスの原因はなく、各種の建築材に使用される利点を有しているが、例えば床材や壁材、あるいは家具としてのテーブルの天板等厚さによる強度を必要とした場合に原木材の入手困難、あるいは薬剤の含浸が困難であるために価格的に難点があった。 However, the non-combustible wood that has been developed has an advantage that it is used for various building materials because there is no cause of sick house because the impregnating agent is an inorganic agent. In addition, when the strength required by the thickness of the table top as a furniture is required, it is difficult to obtain the raw wood or impregnating with the chemical, which is difficult in terms of price.

考案者はこの点に鑑み鋭意研究を続けた結果本発明に到達したものであって、本発明は基材として軽量のアルミ又は合成樹脂のハニカム構造材を用いること。このハニカム構造材のハニカム構造面に不燃木材の板体を一体に積層することによって所望の強度を得た難燃構造材を得ることに成功した。 The inventor has arrived at the present invention as a result of continual research in view of this point. The present invention uses a lightweight aluminum or synthetic resin honeycomb structure as a base material. The present inventors succeeded in obtaining a flame retardant structural material having a desired strength by integrally laminating a non-combustible wood plate on the honeycomb structural surface of the honeycomb structural material.

上述のように本考案の難燃性構造材は、不燃木材の板体とハニカム構造材の複合板のため軽量でありながら強度があり、このため建築用材として、又建具用の素材として利用可能で、しかも表面が木材面のため外観が美しく肌触りも良い。このため本考案の使用上の効果はきわめて顕著である。 As described above, the flame retardant structural material of the present invention is lightweight and strong because it is a composite plate of non-combustible wood and honeycomb structural material, so it can be used as a building material and as a material for fittings. Moreover, because the surface is a wood surface, the appearance is beautiful and the touch is good. For this reason, the effect on use of this invention is very remarkable.

添付図面により本考案を実施するための最良の形態を説明すると、図１は請求項２に記載の三層構成の難燃性構造材の実施例図であり、本発明の構成を理解し易く分解断面図として示している。 The best mode for carrying out the present invention will be described with reference to the accompanying drawings. FIG. 1 is an embodiment diagram of a flame retardant structural material having a three-layer structure according to claim 2, and it is easy to understand the structure of the present invention. It is shown as an exploded sectional view.

図中の（１）は基材となるアルミ又は合成樹脂製のハニカム構造体であって、図中ではこの表面は作図上薄黒面で示している。（２）および（３）は、ハニカム構造体（１）の表裏両面に設けた不燃木材の板体を示していて、図１全体では三層の板状の構造材である。 (1) in the figure is a honeycomb structure made of aluminum or synthetic resin as a base material, and in the figure, this surface is shown as a thin black surface in the drawing. (2) and (3) show non-combustible wood plates provided on both the front and back surfaces of the honeycomb structure (1). In FIG.

図において（１）はアルミ製又は合成樹脂製のハニカム構造体であって基体を形成している。（２）および（３）は、不燃性薬剤を含浸させた難燃性木材の板状体であって、図にあっては基材のハニカム構造体（１）の表裏両面に積層された請求項２の実施例図を示しているが、場合によっては請求項１の記載に示しているように基材（１）に対して表面にのみ積層して全体として二層にすることも可能である。 In the figure, (1) is a honeycomb structure made of aluminum or synthetic resin, which forms a substrate. (2) and (3) are flame-retardant wood plates impregnated with non-flammable chemicals, and in the figure, they are laminated on both the front and back surfaces of the honeycomb structure (1) of the substrate. Although the embodiment diagram of Item 2 is shown, in some cases, as shown in Claim 1, it is possible to laminate only on the surface with respect to the base material (1) to make two layers as a whole. is there.

また図示している三層の難燃性構成材は、全体の厚さが６０ｍｍで、上下の不燃性木材板（２），（３）の板厚はそれぞれ１３ｍｍであり、従ってハニカム構造体（１）の厚さは３４ｍｍである。耐火度は１２００℃の炎を表面に当て不燃度を測定したが、十分な不燃性が示され、建築用材・建具用材として、間仕切りや床、あるいは扉等の不燃用材として有利に利用できる。 The three-layer flame retardant component shown in the figure has an overall thickness of 60 mm, and the upper and lower non-combustible wood plates (2) and (3) each have a thickness of 13 mm. The thickness of 1) is 34 mm. Although the flame resistance was measured by applying a flame of 1200 ° C. to the surface, the flame resistance was sufficient, and it can be advantageously used as an incombustible material for partitions, floors, doors, etc., as a building material / building material.

本考案の難燃性構造材は、難燃性で強度があり、しかも軽量であって木材の美観を持っているため、防火耐火性が求められる最近の都市計画の建築用材として適しているため今後利用される期待は大きい。 The flame retardant structural material of the present invention is flame retardant, strong, lightweight, and has the aesthetics of wood, making it suitable as a building material for recent urban planning that requires fire and fire resistance. Expectations for future use are great.

本考案の実施例図 Example diagram of the present invention

Explanation of symbols

（１）…ハニカム構造材
（２）…不燃木材板
（３）…不燃木材板(1) ... Honeycomb structure material (2) ... Noncombustible wood board (3) ... Noncombustible wood board

Claims

1. A flame retardant structural material comprising a honeycomb structural material made of aluminum or synthetic resin as a base material, the honeycomb surface being a surface, and a plate-like body made of non-combustible wood laminated on the upper surface.

The flame-retardant structure material according to claim 1, wherein a plate-like body made of non-combustible wood is further laminated on the back surface of the honeycomb structure material provided as a base material to form a three-layer structure.