JP2006124040A - Door with glass window of elevator - Google Patents
Door with glass window of elevator Download PDFInfo
- Publication number
- JP2006124040A JP2006124040A JP2004310462A JP2004310462A JP2006124040A JP 2006124040 A JP2006124040 A JP 2006124040A JP 2004310462 A JP2004310462 A JP 2004310462A JP 2004310462 A JP2004310462 A JP 2004310462A JP 2006124040 A JP2006124040 A JP 2006124040A
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- JP
- Japan
- Prior art keywords
- glass plate
- fire
- elevator
- door
- door panel
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 47
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 9
- 239000005341 toughened glass Substances 0.000 claims description 9
- 239000011359 shock absorbing material Substances 0.000 abstract 1
- 239000005340 laminated glass Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
Description
本発明は、火災が発生しても不都合の生じないガラス窓付きドアの改良に関するものである。 The present invention relates to an improvement of a door with a glass window that does not cause any inconvenience even if a fire occurs.
一般に、エレベータドアに設けられた窓に嵌め込まれるガラス板の支持構造については、図３に示すようなものである。
即ち、ドアパネル１に窓用孔１ａを形成し、ドアパネル１の裏面にはこの孔１ａの周縁に沿って隙間を有するようにブラケット２を取付ける。このブラケット２にはガラス押えゴム３を全周に貼り付けたガラス板４を、図３の矢印方向から嵌め込み、その後ドアパネル１の表側から化粧目地５をビス６で止めたり、或いはビス６の頭が見えないような構造、即ち、図４に示すように化粧目地５′を奥側でボルト６′により取付けたりするものが見受けられる。
That is, a window hole 1a is formed in the door panel 1, and the
しかし、何れの場合も極めて薄いゴム３を介してガラス板４を挟み込む構造のため、万一火災が発生してドアパネル１が変形すると、その圧力がガラス板４に直に加わるため。ガラス板４が破損してしまう問題があった。このガラス板４を耐火ガラスにしてもあまり効果は見られなかった。また、網入りガラスとした場合には、ガラスに罅が入ることはあっても金網の補強効果により開口部ができてしまうことはないが、建築基準法で定められている特定防火設備としての使用が認められていないと言う問題があった。 However, in any case, the structure is such that the glass plate 4 is sandwiched through the extremely thin rubber 3, so that if a fire occurs and the door panel 1 is deformed, the pressure is directly applied to the glass plate 4. There was a problem that the glass plate 4 was damaged. Even if this glass plate 4 was made into fireproof glass, the effect was not so much seen. In addition, when a glass with a mesh is used, an opening is not formed due to the reinforcement effect of the wire mesh even though the glass may have a flaw, but as a specific fire prevention equipment defined by the Building Standards Act. There was a problem that it was not approved for use.
本発明は、エレベータのドアパネルの一部にガラス窓が設けられたものにおいて、ガラス窓には少なくとも耐火ガラス板を設け、該耐火ガラス板の周囲には十分に厚みのある緩衝材を介して、両側を挟み込むように支持するものである。 In the present invention, a glass window is provided in a part of the door panel of the elevator, the glass window is provided with at least a fire-resistant glass plate, and a buffer material having a sufficient thickness is provided around the fire-resistant glass plate, It is supported so as to sandwich both sides.
本発明によれば、例え火災が発生しても、少なくとも耐火ガラス板は残るため、開口部が生じて炎が付近一帯に広まってゆくようなことは確実に防止でき、、特定防火設備としての性能を満足できる製品とすることができるものである。 According to the present invention, even if a fire occurs, at least the refractory glass plate remains, so it is possible to reliably prevent the opening and the spread of the flame in the vicinity, and as a specific fire prevention equipment The product can satisfy the performance.
本発明は、窓には耐火ガラスと強化ガラスとの合わせガラス板を、特に耐火ガラス板において十分な厚みを有する緩衝材を介して嵌め込むようにし、強化ガラス板の表面についてはドアパネルの表面と段差なく合わせるように配置するものである。 In the present invention, a laminated glass plate of refractory glass and tempered glass is fitted into a window, particularly through a cushioning material having a sufficient thickness in the refractory glass plate, and the surface of the tempered glass plate is the surface of the door panel. It arranges so that it may match without a level difference.
以下、本発明の実施例について、図面を用いて説明する。図１は本発明の一実施例を示す正面図、図２は図１のＸ−Ｘ線矢視図である。 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a view taken along the line XX of FIG.
図中、図３及び図４と同一符号のものは同一のものを示すが、１０は本発明に係るガラス板で、耐火ガラス板１１と強化ガラス板１２とを接着シート１３を介して合体した合わせガラス板である。１４は耐火ガラス板１１の周囲を取り囲むように設けられた十分な厚みのゴムなどからなる緩衝材である。この緩衝材１４の厚みについては、火災の熱によるドアパネル１の変形による耐火ガラス体１１の破損を防ぐために、少なくとも５ｍｍ以上の厚みが必要で、５ｍｍ〜１０ｍｍ程度が望ましいと考えられる。この緩衝材１４をブラケット１５とドアパネル１によって両側から挟み込む形で、ドアパネル１にボルト１６で取付けられる。そして、強化ガラス板１２の表面についてはドアパネル１の表面と段差なく配置されるものである。
In the figure, the same reference numerals as those in FIGS. 3 and 4 denote the same components, but 10 is a glass plate according to the present invention, and the fire-resistant glass plate 11 and the
このような構造であれば、万一火災が発生し、強化ガラス板１２がドアパネル１から外れることがあっても、ドアパネル１の変形による影響については緩衝材１４の働きにより耐火ガラス板１１に影響を及ぼす虞がなく、耐火ガラス板１１の支持が確保される結果、開口部が生じないため、耐火扉としてのエレベータ扉の役目を十分に果たすことができるものである。
With such a structure, even if a fire occurs and the
図５は本発明によるその他の実施例を示す。耐火ガラス板１１′と強化ガラス板１２′との二重構造とし、耐火ガラス板１１′には周囲に緩衝材１４′を設けるものである。この場合も、耐火ガラス板１１′の支持は確実に確保されるため、特定防火設備として十分に認められる。 FIG. 5 shows another embodiment according to the present invention. The fire-resistant glass plate 11 'and the tempered glass plate 12' have a double structure, and the fire-resistant glass plate 11 'is provided with a buffer material 14' around it. In this case as well, since the support of the fire-resistant glass plate 11 'is ensured with certainty, it is sufficiently recognized as the specific fire prevention equipment.
要するに、二種類のガラス板で構成されるものであっても、耐火ガラス板の支持の仕方について、ドアパネルの変形の影響をあまり受けない構造にすれば、火災対応の窓付きエレベータ扉を得ることができる。
In short, even if it is made up of two types of glass plates, a fire-resistant windowed elevator door can be obtained if the structure for supporting the fire-resistant glass plate is not affected by the deformation of the door panel. Can do.
１０ 合わせガラス板
１１，１１′ 耐火ガラス板
１２，１２′ 強化ガラス板
１３ 接着シート
１４，１４′ 緩衝材
10 Laminated glass plate 11, 11 '
Claims (2)
前記ガラス窓には少なくとも耐火ガラス板を設け、該耐火ガラス板の周囲には十分に厚みのある緩衝材を介して、両側を挟み込むように支持することを特徴とするエレベータのガラス窓付きドア。 In one where a glass window is provided in a part of the door panel of the elevator,
A door with a glass window for an elevator, wherein the glass window is provided with at least a fire-resistant glass plate and is supported so as to sandwich both sides of the fire-resistant glass plate with a sufficiently thick cushioning material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004310462A JP2006124040A (en) | 2004-10-26 | 2004-10-26 | Door with glass window of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004310462A JP2006124040A (en) | 2004-10-26 | 2004-10-26 | Door with glass window of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2006124040A true JP2006124040A (en) | 2006-05-18 |
Family
ID=36719143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004310462A Pending JP2006124040A (en) | 2004-10-26 | 2004-10-26 | Door with glass window of elevator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006124040A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009072202A1 (en) | 2007-12-06 | 2009-06-11 | Mitsubishi Electric Corporation | Elevator hall door |
| JP2015131724A (en) * | 2014-01-15 | 2015-07-23 | 東芝エレベータ株式会社 | Door panel of elevator with window glass and assembling method of the same |
| KR20180011527A (en) * | 2016-07-25 | 2018-02-02 | 윤일식 | Apparatus for fixing a glass sheet for Elevator's doors with a Projection |
| KR101827679B1 (en) * | 2017-06-20 | 2018-02-08 | 이창근 | Elevator door with removing gap of view window |
| KR20200113709A (en) * | 2019-03-26 | 2020-10-07 | (주) 현대기업 | Elevator door |
| KR20210012471A (en) * | 2019-07-25 | 2021-02-03 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows |
| KR20210020405A (en) * | 2019-08-14 | 2021-02-24 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows supported by molding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944484A (en) * | 1982-09-07 | 1984-03-12 | 三菱電機株式会社 | elevator door |
| JPH1018724A (en) * | 1996-06-28 | 1998-01-20 | Nippon Electric Glass Co Ltd | Fire preventive laminated glass plate fitting structure |
| JPH11171444A (en) * | 1997-12-15 | 1999-06-29 | Hitachi Ltd | Elevator door |
| WO2004041705A1 (en) * | 2002-11-08 | 2004-05-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator door with window |
-
2004
- 2004-10-26 JP JP2004310462A patent/JP2006124040A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944484A (en) * | 1982-09-07 | 1984-03-12 | 三菱電機株式会社 | elevator door |
| JPH1018724A (en) * | 1996-06-28 | 1998-01-20 | Nippon Electric Glass Co Ltd | Fire preventive laminated glass plate fitting structure |
| JPH11171444A (en) * | 1997-12-15 | 1999-06-29 | Hitachi Ltd | Elevator door |
| WO2004041705A1 (en) * | 2002-11-08 | 2004-05-21 | Mitsubishi Denki Kabushiki Kaisha | Elevator door with window |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009072202A1 (en) | 2007-12-06 | 2009-06-11 | Mitsubishi Electric Corporation | Elevator hall door |
| KR101203759B1 (en) * | 2007-12-06 | 2012-11-21 | 미쓰비시덴키 가부시키가이샤 | Elevator hall door |
| JP5188509B2 (en) * | 2007-12-06 | 2013-04-24 | 三菱電機株式会社 | Elevator hall door |
| CN101878177B (en) * | 2007-12-06 | 2013-08-07 | 三菱电机株式会社 | Elevator landing door |
| EP2239223A4 (en) * | 2007-12-06 | 2013-10-30 | Mitsubishi Electric Corp | ELEVATOR PALLET DOOR |
| JP2015131724A (en) * | 2014-01-15 | 2015-07-23 | 東芝エレベータ株式会社 | Door panel of elevator with window glass and assembling method of the same |
| KR20180011527A (en) * | 2016-07-25 | 2018-02-02 | 윤일식 | Apparatus for fixing a glass sheet for Elevator's doors with a Projection |
| KR101978681B1 (en) * | 2016-07-25 | 2019-05-15 | 윤일식 | Apparatus for fixing a glass sheet for Elevator's doors with a Projection |
| KR101827679B1 (en) * | 2017-06-20 | 2018-02-08 | 이창근 | Elevator door with removing gap of view window |
| KR20200113709A (en) * | 2019-03-26 | 2020-10-07 | (주) 현대기업 | Elevator door |
| KR102252988B1 (en) * | 2019-03-26 | 2021-05-17 | (주) 현대기업 | Elevator door |
| KR20210012471A (en) * | 2019-07-25 | 2021-02-03 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows |
| KR102226585B1 (en) * | 2019-07-25 | 2021-03-11 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows |
| KR20210020405A (en) * | 2019-08-14 | 2021-02-24 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows supported by molding |
| KR102226586B1 (en) * | 2019-08-14 | 2021-03-11 | 누리엔지 엔지니어링(주) | Doors for elevators having fireproofing glass windlows supported by molding |
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