JPS60113062U - Roll-up smoke wall automatic closing device - Google Patents

Roll-up smoke wall automatic closing device

Info

Publication number
JPS60113062U
JPS60113062U JP20256883U JP20256883U JPS60113062U JP S60113062 U JPS60113062 U JP S60113062U JP 20256883 U JP20256883 U JP 20256883U JP 20256883 U JP20256883 U JP 20256883U JP S60113062 U JPS60113062 U JP S60113062U
Authority
JP
Japan
Prior art keywords
braking
state
banner
roll
closing device
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
Application number
JP20256883U
Other languages
Japanese (ja)
Inventor
永吉　正敏
Original Assignee
東洋シャッター株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東洋シャッター株式会社 filed Critical 東洋シャッター株式会社
Priority to JP20256883U priority Critical patent/JPS60113062U/en
Publication of JPS60113062U publication Critical patent/JPS60113062U/en
Pending legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る巻取式防煙壁の要部の側面図、第
２図はその巻取ドラムと制動装置との連動機構を示す概
念図である。 １・・・・・・巻取ドラム、４・・・・・・ブレーキ胴
、７・・間ブレーキ片、１２・・・・・・単安定ラッチ
ングソレノイド、１６・・・・・・カム軸、１７・・・
・・・カム片。 第１図 第２図FIG. 1 is a side view of the main parts of a roll-up type smokeproof wall according to the present invention, and FIG. 2 is a conceptual diagram showing an interlocking mechanism between the roll-up drum and a braking device. 1... Winding drum, 4... Brake body, 7... Brake piece, 12... Monostable latching solenoid, 16... Cam shaft, 17...
...Cam piece. Figure 1 Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下縁に固着された座板２の重みで送り出される垂れ幕３
の降下に従って回転する垂れ幕用巻取ド□　　　ラム１
と、該巻取ドラムに連動して回転する回転体および該回
転体に摺接するブレーキ片７を含み、制動または解除の
いずれか一方の状態にバネまたは永久磁石の力で選択的
に保持される制動手段と、電源が投入されれば駆動杆１
１を介して該制動手段を制動状態から解除状態に移すソ
レノイド１２と、前記巻取ドラムに連動して駆動される
制動開始タイミングカム手段と、該カム手段に制御され
てバネ２６の力で前記駆動杆１１を介して前記制動手段
を解除状態から制動状態に戻す復旧用リンク手段とから
なる巻取式防煙壁の自動閉鎖装置。Banner 3 sent out by the weight of seat plate 2 fixed to the lower edge
A banner take-up door □ Ram 1 that rotates as the banner descends.
, a rotary body that rotates in conjunction with the winding drum, and a brake piece 7 that comes into sliding contact with the rotary body, and is selectively held in either a braking or releasing state by the force of a spring or a permanent magnet. The braking means and the driving rod 1 when the power is turned on.
1, a solenoid 12 for shifting the braking means from a braking state to a releasing state; a braking start timing cam means driven in conjunction with the winding drum; An automatic closing device for a roll-up type smokeproof wall, comprising a recovery link means for returning the braking means from a released state to a braking state via a drive rod 11.
JP20256883U 1983-12-29 1983-12-29 Roll-up smoke wall automatic closing device Pending JPS60113062U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20256883U JPS60113062U (en) 1983-12-29 1983-12-29 Roll-up smoke wall automatic closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20256883U JPS60113062U (en) 1983-12-29 1983-12-29 Roll-up smoke wall automatic closing device

Publications (1)

Publication Number Publication Date
JPS60113062U true JPS60113062U (en) 1985-07-31

Family

ID=30765009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20256883U Pending JPS60113062U (en) 1983-12-29 1983-12-29 Roll-up smoke wall automatic closing device

Country Status (1)

Country Link
JP (1) JPS60113062U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499112B1 (en) * 1970-05-26 1974-03-01
JPS5214600B1 (en) * 1974-04-13 1977-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499112B1 (en) * 1970-05-26 1974-03-01
JPS5214600B1 (en) * 1974-04-13 1977-04-22

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