JP2005035742A - Door device with smoke prevention member - Google Patents
Door device with smoke prevention member Download PDFInfo
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- JP2005035742A JP2005035742A JP2003274959A JP2003274959A JP2005035742A JP 2005035742 A JP2005035742 A JP 2005035742A JP 2003274959 A JP2003274959 A JP 2003274959A JP 2003274959 A JP2003274959 A JP 2003274959A JP 2005035742 A JP2005035742 A JP 2005035742A
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- shielding member
- smoke shielding
- door
- door device
- smoke
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
Description
本発明は、遮煙機能を有する扉において、運搬・搬送時に遮煙部材が極力損傷を受けないように考えられた扉装置に関するものである。 The present invention relates to a door device having a smoke shielding function, which is considered to prevent damage to a smoke shielding member as much as possible during transportation and transportation.
特に、建物内に設置されるエレベータの乗場出入口の扉には、一般に引き戸が用いられ、円滑な開閉動作のために出入口三方枠、敷居、扉相互の間には隙間が設けられている。しかし、万一火災が発生した場合、この隙間から煙が出入することになり、建物内にいる人が煙にまかれてしまう危険があった。 In particular, sliding doors are generally used for elevator doors installed in buildings, and there are gaps between the doorway three-way frame, sill, and doors for smooth opening and closing operations. However, in the unlikely event of a fire, smoke enters and exits from this gap, and there is a danger that people in the building will be covered with smoke.
このため最近、出願人は図10及び図11に示す遮煙部材を備えた扉装置を提案している。(例えば、特許文献1及び特許文献2参照)
ところで、このような遮煙部材3及び4は何れも変形しやすく、予め工場で扉に取付けたまま何ら対策を立てないと、特に製作工場から据付現場までの運搬時に損傷してしまう問題が起こりやすかった。
By the way, both the
本発明は、
1.扉の下端に遮煙部材が設けられた装置において、該遮煙部材を有する取付部材を備え、該取付部材を介して前記扉の下端に取り外し自在に設ける。
2.扉の側部に遮煙部材が設けられた装置において、該遮煙部材を有する取付部材を備え、該取付部材を介して前記扉の側部に取り外し自在に設ける。
ものである。
The present invention
1. In a device in which a smoke-shielding member is provided at the lower end of a door, an attachment member having the smoke-shielding member is provided, and is detachably provided at the lower end of the door via the attachment member.
2. In an apparatus in which a smoke shielding member is provided on a side portion of a door, an attachment member having the smoke shielding member is provided, and is provided detachably on the side portion of the door through the attachment member.
Is.
本発明は、遮煙部材に形状維持部材を取付けた状態で運搬或いは仮使用するとともに、この遮煙部材を有する取付部材の配置にも工夫を凝らして、変形しにくくするものである。 In the present invention, the shape maintaining member is attached to the smoke shielding member for transportation or temporary use, and the arrangement of the attachment member having the smoke shielding member is devised to make it difficult to deform.
形状の異なる遮煙部材に合った形状維持部材を設けると共に、遮煙部材を有する取付部材の取付・配置換えを行うだけで扉装置の最終取付けが完了できるものである。 A shape maintaining member suitable for a smoke shielding member having a different shape is provided, and the final installation of the door device can be completed only by attaching and rearranging the attachment member having the smoke shielding member.
以下、本発明の一実施例について、図面を用いて説明する。図1は本発明に係る扉装置において、運搬時及びエレベータ仮使用中の状態を示す正面図、図2は図1のA−A矢視図、図3は図2における遮煙部材3の拡大斜視図、図4は図2のX部拡大図、図5は本発明に係る扉装置において、最終調整後の状態を示す正面図、図6は図5のB−B線矢視図、図7は図5のY部拡大図である。
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1 is a front view showing a state of the door device according to the present invention during transportation and during temporary use of an elevator, FIG. 2 is a view taken along arrow AA in FIG. 1, and FIG. 3 is an enlarged view of a
図中、図10と同一符号のものは同一のものを示すが、20は扉10の下端に取付けられた周知のガイドシューで、扉10の折り返し部10aの外面に当接するように設けられている。21は遮煙部材3が嵌合された本発明に係る、例えばL字状の取付部材で、運搬時には遮煙部材3が上向きになるように、最終調整時には下向きになるように取付けられている。特に、最終調整時には扉10の折り返し部10aの内面に載るように当接させる。そして、この遮煙部材3の先端には例えば、形状維持部材3aが貼付されており、最終調整後にはこれを取り外す。したがって、発送・運搬時や仮設使用中にこの遮煙部材3が波打つなどの変形を起こす虞はなく、ゴミが中に詰まったりすることもない。
In the figure, the same reference numerals as those in FIG. 10 denote the same components, but 20 is a well-known guide shoe attached to the lower end of the
図8は片開き扉タイプの遮煙部材30取付状態を示す部分平面図、図9は図8の遮煙部材30に設けられた形状維持部材30aを示す斜視図である。この場合、取付部材31を介して高速扉11に遮煙部材30(形状維持部材30aを備えた状態)を取付けた状態まま梱包して運搬を行い、エレベータの据付時に直ちに形状維持部材30aを取り外す。前述の遮煙部材3の場合とは異なり、仮設使用時に遮煙部材30の損傷する虞がほとんどないため、仮設使用時から通常の使用状態のまま使用することになる。
FIG. 8 is a partial plan view showing a state in which the single door type
このように、異なる二つの遮煙部材について具体的に例を挙げて説明しているが、これは別の形状の遮煙部材であってもよく、同じように実施できることは明らかである。 As described above, the two different smoke shielding members are described with specific examples, but it is obvious that the smoke shielding member may have another shape and can be implemented in the same manner.
2 敷居
2a 敷居2の溝
3,4,30 遮煙部材
3a,30a 形状維持部材
10 扉
10a 扉10の折り返し部
11 高速扉
20 ガイドシュー
21 遮煙部材3の取付部材
31 遮煙部材30の取付部材
DESCRIPTION OF SYMBOLS 2
Claims (11)
該遮煙部材を有する取付部材を備え、該取付部材を介して前記扉の下端に取り外し自在に設けたことを特徴とする遮煙部材を備えた扉装置。 In the device provided with a smoke shielding member at the lower end of the door,
A door device comprising a smoke shielding member, comprising a mounting member having the smoke shielding member and detachably provided at a lower end of the door via the mounting member.
該遮煙部材を有する取付部材を備え、該取付部材を介して前記扉の側部に取り外し自在に設けたことを特徴とする遮煙部材を備えた扉装置。 In a device provided with a smoke shielding member on the side of the door,
A door device comprising a smoke shielding member, comprising a mounting member having the smoke shielding member, and detachably provided on a side portion of the door via the mounting member.
The door device having a smoke shielding member according to claim 10, wherein the shape maintaining member is an L-shaped piece connecting members.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003274959A JP4403743B2 (en) | 2003-07-15 | 2003-07-15 | Door device with smoke barrier |
Applications Claiming Priority (1)
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JP2003274959A JP4403743B2 (en) | 2003-07-15 | 2003-07-15 | Door device with smoke barrier |
Publications (2)
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JP2005035742A true JP2005035742A (en) | 2005-02-10 |
JP4403743B2 JP4403743B2 (en) | 2010-01-27 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003274959A Expired - Lifetime JP4403743B2 (en) | 2003-07-15 | 2003-07-15 | Door device with smoke barrier |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101367480B1 (en) | 2010-03-31 | 2014-02-25 | 미쓰비시덴키 가부시키가이샤 | Car door device for elevator |
-
2003
- 2003-07-15 JP JP2003274959A patent/JP4403743B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101367480B1 (en) | 2010-03-31 | 2014-02-25 | 미쓰비시덴키 가부시키가이샤 | Car door device for elevator |
EP2557063A4 (en) * | 2010-03-31 | 2016-01-06 | Mitsubishi Electric Corp | Car door device for elevator |
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JP4403743B2 (en) | 2010-01-27 |
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