JP2012214974A - Method for fixing synthetic resin plate - Google Patents
Method for fixing synthetic resin plate Download PDFInfo
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- JP2012214974A JP2012214974A JP2011079123A JP2011079123A JP2012214974A JP 2012214974 A JP2012214974 A JP 2012214974A JP 2011079123 A JP2011079123 A JP 2011079123A JP 2011079123 A JP2011079123 A JP 2011079123A JP 2012214974 A JP2012214974 A JP 2012214974A
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- resin plate
- synthetic resin
- fixing
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- spacer
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Abstract
Description
本発明は、フレームを用いない合成樹脂板の固定方法に関するものである。 The present invention relates to a method for fixing a synthetic resin plate without using a frame.
従来、強化ガラスに穴をあけ、この穴をボルト止めすることなどにより、壁面や屋根をガラスで構成する工法は、ＤＰＧ（ドットポイントグレイジング）工法と呼ばれ、広く知られている。（例えば特許文献１参照）
しかし、軽量化、安全性を目的にガラスを合成樹脂板に置き換えた場合、合成樹脂板はガラスに比べ線膨張係数が大きいため、温度変化による伸縮を吸収できる構造である必要があるが、これまで十分なものはなかった。
2. Description of the Related Art Conventionally, a method of constructing a wall surface or a roof with glass by making a hole in tempered glass and bolting the hole is called a DPG (dot point glazing) method and is widely known. (For example, see Patent Document 1)
However, when glass is replaced with a synthetic resin plate for the purpose of weight reduction and safety, the synthetic resin plate has a larger coefficient of linear expansion than glass, so it needs to have a structure that can absorb expansion and contraction due to temperature changes. There wasn't enough until.
従来のＤＰＧ工法に用いられる固定方法では、合成樹脂板の伸縮を吸収できず、伸長時にはたわみの原因となり、収縮時には固定部分に応力が集中し、固定部分が破損する原因になる。本発明はこのような問題点を解決するためになされたもので、合成樹脂板の伸縮を吸収し、たわみや応力の集中を避けることができる固定方法を提供することにある。 In the fixing method used in the conventional DPG method, the expansion and contraction of the synthetic resin plate cannot be absorbed, causing a deflection at the time of extension, and stress is concentrated on the fixing part at the time of contraction, causing the fixing part to be damaged. The present invention has been made to solve such problems, and it is an object of the present invention to provide a fixing method capable of absorbing expansion and contraction of a synthetic resin plate and avoiding deflection and stress concentration.
上記課題は、下記（１）〜（４）に記載の本発明により達成される。
（１） フレームを用いない合成樹脂板の固定方法であって、固定用ボルトと、固定用ボルト径よりも大きい内径を有する開口部を有するスペーサーと、パッキンを用いて、合成樹脂板の開口部に配置し固定する合成樹脂板の固定方法。
（２） 前記開口部に形状が、丸状、多角形、または楕円状である（１）に記載の合成樹脂板の固定方法。
（３） 前記スペーサーの長さが、合成樹脂板の厚さより大きく、合成樹脂板の厚さに固定部分に使用するパッキンの厚さを加えた長さより小さい（１）または（２）に記載の合成樹脂板の固定方法。
（４） 前記合成樹脂板が、ポリカーボネート樹脂板、アクリル樹脂板、ＰＥＴ樹脂板、または塩化ビニル樹脂板である請求項１または２に記載の合成樹脂板の固定方法。
The said subject is achieved by this invention as described in following (1)-(4).
(1) A method of fixing a synthetic resin plate without using a frame, wherein a fixing bolt, a spacer having an opening having an inner diameter larger than the fixing bolt diameter, and an opening of the synthetic resin plate using a packing A method of fixing a synthetic resin plate that is placed on and fixed to.
(2) The synthetic resin plate fixing method according to (1), wherein the opening has a round shape, a polygonal shape, or an elliptical shape.
(3) The length of the spacer is larger than the thickness of the synthetic resin plate, and smaller than the length of the synthetic resin plate plus the thickness of the packing used for the fixed portion, as described in (1) or (2) Fixing method of synthetic resin board.
(4) The method for fixing a synthetic resin plate according to claim 1 or 2, wherein the synthetic resin plate is a polycarbonate resin plate, an acrylic resin plate, a PET resin plate, or a vinyl chloride resin plate.
本発明は、ガラスに代わる、軽量化、安全性に優れる合成樹脂板の固定方法で、腰板（階段の手すり、バルコニーなど）、屋根に使用することができる。従来のＤＰＧ工法に用いられる固定方法では、合成樹脂板の伸縮を吸収できず、伸長時にはたわみの原因となり、収縮時には固定部分に応力が集中し、固定部分が破損する問題点を解決するためになされたもので、合成樹脂板の伸縮を吸収し、たわみや応力の集中を避けることができる効果を有する。 INDUSTRIAL APPLICABILITY The present invention is a method for fixing a synthetic resin plate, which is an alternative to glass and has excellent weight reduction and safety, and can be used for a waist plate (handrail of stairs, balcony, etc.) and a roof. In order to solve the problem that the fixing method used in the conventional DPG method cannot absorb the expansion and contraction of the synthetic resin plate, which causes a deflection at the time of extension, stress concentrates on the fixing part at the time of contraction, and the fixing part is damaged. It was made and has the effect of absorbing the expansion and contraction of the synthetic resin plate and avoiding the concentration of deflection and stress.
本発明は、フレームを用いない合成樹脂板の固定方法で、固定に用いるボルトと
固定用ボルト径よりも大きい内径を有する開口部を有するスペーサーと、パッキンを用いて、合成樹脂板の開口部に配置し固定する合成樹脂板の固定方法である。
このような構成とすることで、合成樹脂板の伸縮、伸長に対応でき、固定部分が破損しない固定方法を提供するものである。
The present invention is a method of fixing a synthetic resin plate without using a frame. A bolt having a diameter used for fixing, a spacer having an inner diameter larger than the diameter of the fixing bolt, and a packing are used for the opening of the synthetic resin plate. This is a method of fixing a synthetic resin plate to be arranged and fixed.
By adopting such a configuration, it is possible to provide a fixing method that can cope with expansion and contraction and extension of the synthetic resin plate and that does not damage the fixing portion.
以下、本発明の合成樹脂板の固定方法について説明する。
本発明に用いられる合成樹脂板としては、例えばポリカーボネート樹脂、アクリル樹脂、ＰＥＴ（ポリエチレンテレフタレート）樹脂、塩化ビニル樹脂が挙げられる。
本発明に用いられるパッキンの材質として、ＥＰＤＭ（エチレンプロピレンゴム）、シリコン樹脂、クロロプレンゴム等のゴム系材料が挙げられ、発泡品も用いることができる。
本発明に用いられるスペーサーとは、固定用ボルトと合成樹脂板の開口部に設置されるものであり、固定用ボルト径よりも大きい内径（開口部）を有する部品である。
スペーサーの形状としては、丸状、多角形、または楕円状などが挙げられ、その材質は金属、合成樹脂製である。
また、スペーサーの長さは、合成樹脂板の厚さより大きく、合成樹脂板の厚さに固定部分に使用するパッキンの厚さを加えた長さより短い。
合成樹脂板の開口部の直径は、スペーサーの外径よりも大きく、想定される合成樹脂板の伸縮量を考慮されたものである。
開口部にスペーサーを使用することによって、合成樹脂板を固定する締め付け強さを調整することができ、合成樹脂板の伸縮を吸収させるものである。
また、パッキンを介して締め付けることによって、固定後の合成樹脂板にガタつきを生じさせない効果を有する。
Hereinafter, the method for fixing the synthetic resin plate of the present invention will be described.
Examples of the synthetic resin plate used in the present invention include polycarbonate resin, acrylic resin, PET (polyethylene terephthalate) resin, and vinyl chloride resin.
Examples of the material of the packing used in the present invention include rubber-based materials such as EPDM (ethylene propylene rubber), silicon resin, and chloroprene rubber, and foamed products can also be used.
The spacer used in the present invention is a component that is installed in the opening of the fixing bolt and the synthetic resin plate and has an inner diameter (opening) larger than the diameter of the fixing bolt.
Examples of the shape of the spacer include a round shape, a polygonal shape, and an elliptical shape, and the material thereof is made of metal or synthetic resin.
The length of the spacer is larger than the thickness of the synthetic resin plate and shorter than the thickness of the synthetic resin plate plus the thickness of the packing used for the fixed portion.
The diameter of the opening of the synthetic resin plate is larger than the outer diameter of the spacer, and the amount of expansion / contraction of the assumed synthetic resin plate is taken into consideration.
By using a spacer in the opening, the fastening strength for fixing the synthetic resin plate can be adjusted, and the expansion and contraction of the synthetic resin plate is absorbed.
Moreover, it has the effect which does not produce rattling in the synthetic resin board after fixation by tightening through packing.
図１および２を用いて、合成樹脂板の固定方法を具体的に説明する。
図１では、合成樹脂板１の下方向より固定用ポルト２を設置し、スペーサー３、パッキン４、座金５、ナット６を用いて固定するものである。
図２は、合成樹脂板を固定した断面図である。
実際の固定は、合成樹脂板に複数の固定部を設置することで、階段やバルコニーの腰板として、使用するものである。
The method for fixing the synthetic resin plate will be specifically described with reference to FIGS.
In FIG. 1, a
FIG. 2 is a sectional view in which a synthetic resin plate is fixed.
The actual fixing is to be used as a waist plate for stairs or balconies by installing a plurality of fixing parts on a synthetic resin plate.
本発明により、ＤＰＧ工法と同様に合成樹脂板を点で固定しても伸縮を吸収することができ、合成樹脂板を腰板（階段の手すり、バルコニーなど）、屋根に使用することができる。 According to the present invention, expansion and contraction can be absorbed even if the synthetic resin plate is fixed at a point in the same manner as the DPG method, and the synthetic resin plate can be used for a waist plate (step railing, balcony, etc.) and a roof.
１ 合成樹脂板
２ 固定用ボルト
３ スペーサー
４ パッキン
５ 座金
６ ナット
1
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011079123A JP2012214974A (en) | 2011-03-31 | 2011-03-31 | Method for fixing synthetic resin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011079123A JP2012214974A (en) | 2011-03-31 | 2011-03-31 | Method for fixing synthetic resin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012214974A true JP2012214974A (en) | 2012-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011079123A Pending JP2012214974A (en) | 2011-03-31 | 2011-03-31 | Method for fixing synthetic resin plate |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927653A1 (en) * | 1989-08-22 | 1991-03-14 | Danz Robert | Panel-mounting free of bending loads - incorporates elastic washers between support plates on ball-joint |
| JPH07207787A (en) * | 1994-01-24 | 1995-08-08 | Takenaka Komuten Co Ltd | Wall body panel installing method and installing metal fitting thereof |
| JPH08184138A (en) * | 1994-12-28 | 1996-07-16 | Central Glass Co Ltd | Seal structure of support metal fittings for glass plate |
| JPH08333831A (en) * | 1995-06-07 | 1996-12-17 | Nippon Sheet Glass Co Ltd | Fastener for wall body panel |
| EP0972891A2 (en) * | 1998-07-14 | 2000-01-19 | Saint-Gobain Vitrage | Fixing device for fixing sheets of glass to building façades |
| JP2002317518A (en) * | 2001-04-19 | 2002-10-31 | Ykk Architectural Products Inc | Glass curtain wall |
| JP2004132127A (en) * | 2002-10-15 | 2004-04-30 | Jfe Metal Products & Engineering Inc | Sound insulating panel |
| JP2006219824A (en) * | 2005-02-08 | 2006-08-24 | Takiron Co Ltd | Exterior wall structure |
-
2011
- 2011-03-31 JP JP2011079123A patent/JP2012214974A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3927653A1 (en) * | 1989-08-22 | 1991-03-14 | Danz Robert | Panel-mounting free of bending loads - incorporates elastic washers between support plates on ball-joint |
| JPH07207787A (en) * | 1994-01-24 | 1995-08-08 | Takenaka Komuten Co Ltd | Wall body panel installing method and installing metal fitting thereof |
| JPH08184138A (en) * | 1994-12-28 | 1996-07-16 | Central Glass Co Ltd | Seal structure of support metal fittings for glass plate |
| JPH08333831A (en) * | 1995-06-07 | 1996-12-17 | Nippon Sheet Glass Co Ltd | Fastener for wall body panel |
| EP0972891A2 (en) * | 1998-07-14 | 2000-01-19 | Saint-Gobain Vitrage | Fixing device for fixing sheets of glass to building façades |
| JP2002317518A (en) * | 2001-04-19 | 2002-10-31 | Ykk Architectural Products Inc | Glass curtain wall |
| JP2004132127A (en) * | 2002-10-15 | 2004-04-30 | Jfe Metal Products & Engineering Inc | Sound insulating panel |
| JP2006219824A (en) * | 2005-02-08 | 2006-08-24 | Takiron Co Ltd | Exterior wall structure |
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