JPS6055842U - Duct fireproof insulation structure - Google Patents

Duct fireproof insulation structure

Info

Publication number
JPS6055842U
JPS6055842U JP12924983U JP12924983U JPS6055842U JP S6055842 U JPS6055842 U JP S6055842U JP 12924983 U JP12924983 U JP 12924983U JP 12924983 U JP12924983 U JP 12924983U JP S6055842 U JPS6055842 U JP S6055842U
Authority
JP
Japan
Prior art keywords
duct
insulation structure
fireproof insulation
glass cloth
wall
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.)
Granted
Application number
JP12924983U
Other languages
Japanese (ja)
Other versions
JPS643956Y2 (en
Inventor
今竹　忠巳
享 原田
哲郎 高橋
松谷　光浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP12924983U priority Critical patent/JPS6055842U/en
Publication of JPS6055842U publication Critical patent/JPS6055842U/en
Application granted granted Critical
Publication of JPS643956Y2 publication Critical patent/JPS643956Y2/ja
Granted legal-status Critical Current

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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、第２図は従来例の断熱構造を示し、第１図は系
統図、第２図はセラミックファイバを断熱材として用い
た例の斜視図、第３図、第４図は本考案に関し、第３図
は構成を示す側面図、第４図はその平面図である。 １１・・・断熱ブロック、１２・・・アンカボルト、１
３・・・ナツト、１４・・・ダクト外壁、１５・・・ガ
ラスクロス、１６・・・鋼製チューブ又はアングル材、
１７・・・アンカボルト、１８・・・張力調整用ばね、
１９・・・ガラスロープ。 〆１１１１Figures 1 and 2 show a conventional heat insulating structure, Figure 1 is a system diagram, Figure 2 is a perspective view of an example using ceramic fiber as a heat insulator, and Figures 3 and 4 are the present invention. Regarding this, FIG. 3 is a side view showing the configuration, and FIG. 4 is a plan view thereof. 11...Insulation block, 12...Anchor bolt, 1
3... Nut, 14... Duct outer wall, 15... Glass cloth, 16... Steel tube or angle material,
17... Anchor bolt, 18... Tension adjustment spring,
19...Glass rope. 〆1111

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダクト外壁に設けた断熱ブロックの複数個の表面をガラ
スクロスで覆い、ダクト外壁に接して内面に上記ガラス
クロスの張力調整用ばねを設置し、さらに上記ガラスク
ロス同士をガラスロープて縫い合せて固定したことを特
徴とするダクトの耐火断熱構造。Cover multiple surfaces of the insulation blocks installed on the outer wall of the duct with glass cloth, install a tension adjustment spring for the glass cloth on the inner surface in contact with the outer wall of the duct, and then sew the glass cloth together using glass rope to secure it. The fireproof insulation structure of the duct is characterized by:
JP12924983U 1983-08-23 1983-08-23 Duct fireproof insulation structure Granted JPS6055842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12924983U JPS6055842U (en) 1983-08-23 1983-08-23 Duct fireproof insulation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12924983U JPS6055842U (en) 1983-08-23 1983-08-23 Duct fireproof insulation structure

Publications (2)

Publication Number Publication Date
JPS6055842U true JPS6055842U (en) 1985-04-19
JPS643956Y2 JPS643956Y2 (en) 1989-02-02

Family

ID=30292916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12924983U Granted JPS6055842U (en) 1983-08-23 1983-08-23 Duct fireproof insulation structure

Country Status (1)

Country Link
JP (1) JPS6055842U (en)

Also Published As

Publication number Publication date
JPS643956Y2 (en) 1989-02-02

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