JPS59185488U

JPS59185488U - Molded insulation material for elbows

Info

Publication number: JPS59185488U
Application number: JP8033883U
Authority: JP
Inventors: 健森
Original assignee: 関西保温工業株式会社
Priority date: 1983-05-30
Filing date: 1983-05-30
Publication date: 1984-12-10

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

[Brief explanation of the drawing]

第１図は本考案の成形保温材を用いる対象部材である配
管用エルボの外観図である。第２図乃至第４図は従来の
エルボ用成形保温材を示し、第２図は成形・切断操作の
説明図、第３図Ａ、　Ｂは切断した各１個の保温片の斜
視図、第３図Ｃは２個の保温片を組合せた状態の斜視図
、第４図は施工完了状態の断面図である。第５図乃至第
９図は本考案のエルボ用成形保温材の１実施例を示し、
第５図は組み付けた状態の斜視図、第６図は分解斜視図
、第７図は組付けた状態の部分断面図、第８図、第９図
は構成方法説明のための斜視図である。１・・・配管用エルボ、２・・・円筒状保温材、２ａ。２ｂ・・・上記円筒状保温材を切断しゼ構成した保温片
、３・・・本考案に係る成形保温材、３ａ・・・同割目
、３ｂ、　　３ｃ・・・同半割エルボ状保温材、３ｄ・
・・同内周面、３ｅ・・・クッション性を有する保温材
層、４・・・溶接ビード。第５図７　３ａ″ｂ　；。 −補正　昭５９．２−１４実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲　　− 成形保温材によって配管用エルボに外嵌しかつその配管
用エルボの溶接ビードを覆う長さを有するエルボ状の保
温筒を構成すると共に、上記の保温筒の内周面に沿って
エルボの熱に対する伸縮を吸収するクッション性のあ−
る保温材の層を埋設し、かつ、上記のエルボ状の保温筒
を複数筒に分割し　　−た構造として配管用エルボに着
脱自在ならしめたことを特徴とするエルボ用の成形保温
材。FIG. 1 is an external view of a piping elbow, which is a target member using the molded heat insulating material of the present invention. Figures 2 to 4 show conventional molded heat insulating material for elbows, Figure 2 is an explanatory diagram of the forming and cutting operations, Figures 3 A and B are perspective views of each one cut heat retaining piece, and Figure 3 FIG. 3C is a perspective view of the two heat insulation pieces combined, and FIG. 4 is a sectional view of the completed construction. 5 to 9 show one embodiment of the molded heat insulating material for elbows of the present invention,
Fig. 5 is a perspective view of the assembled state, Fig. 6 is an exploded perspective view, Fig. 7 is a partial sectional view of the assembled state, and Figs. 8 and 9 are perspective views for explaining the construction method. . 1... Elbow for piping, 2... Cylindrical heat insulating material, 2a. 2b...A heat insulating piece formed by cutting the above cylindrical heat insulating material, 3...A molded heat insulating material according to the present invention, 3a...The same split, 3b, 3c...The same half-split elbow-shaped heat insulating material Material, 3d・
. . . inner peripheral surface, 3e . . . heat insulating material layer having cushioning properties, 4 . . . weld bead. Fig. 5 7 3a″b ;. - Amendment 1982.2-14 The scope of the claims for utility model registration is amended as follows. It also constitutes an elbow-shaped heat insulating tube having a length that covers the weld bead of the piping elbow, and has a cushioning material along the inner circumferential surface of the heat insulating tube to absorb expansion and contraction due to heat of the elbow.
1. A molded heat insulating material for an elbow, characterized in that a layer of heat insulating material is buried therein, and the above elbow-shaped heat insulating cylinder is divided into a plurality of cylinders so that they can be freely attached to and detached from a piping elbow.

Claims

[Scope of utility model registration request]

An elbow-shaped heat insulating tube that fits over the piping elbow is constructed using molded heat insulating material, and a layer of cushioning heat insulating material is embedded along the inner circumferential surface of the heat insulating tube to absorb the expansion and contraction caused by the heat of the elbow. A molded heat insulating material for an elbow, characterized in that the above-mentioned elbow-shaped heat insulating cylinder is divided into a plurality of cylinders so that they can be attached to and detached from a piping elbow.