JPS6075839U - Assembly type duct - Google Patents

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) [Summary] 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図は従来の？゛ダクト一例を示す斜視図、第２図は
本考案に係る組立式ダクトの第１実施例を示す斜視図、
第３図は第２図に示す組立式ダクトの側板を示す斜視図
、第４図は同じく接合板を示す斜視図、第５図は第２図
の一部詳細側面図、第６図は本考案の第２実施例を示す
要部詳細側面図、第７図は本考案の第３実施例を示す概
略側面図である。 １０・・・・・・フランジ面、１２・・・・・・ウェブ
面、１４・・・・・・接合フランジ、１６・・・・・・
はぜ折り接合部、１訃・・・・・リベット接合部、２０
．３２・・・・・・側板、２２．３４・・・・・・接合
板、２４・・・・・−ボルト孔、２６・・・・・・接合
フランジ、２８・・・・・・ゴムパツキン、３０・・・
・・・ボルト。Is Figure 1 the conventional one?゛A perspective view showing an example of a duct; Fig. 2 is a perspective view showing a first embodiment of an assembled duct according to the present invention;
Fig. 3 is a perspective view showing the side plate of the prefabricated duct shown in Fig. 2, Fig. 4 is a perspective view also showing the joint plate, Fig. 5 is a partially detailed side view of Fig. FIG. 7 is a detailed side view of main parts showing a second embodiment of the invention, and FIG. 7 is a schematic side view showing a third embodiment of the invention. 10... Flange surface, 12... Web surface, 14... Joining flange, 16...
Fold joint, 1. Rivet joint, 20
．． 32... Side plate, 22.34... Joint plate, 24... Bolt hole, 26... Joining flange, 28... Rubber gasket, 30...
···bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダクト壁を構成する複数枚の側板と、該側板のそれぞれ
を連結する接合板と、ダクト壁の開口端部に設けられる
接合フランジとからなる組立式ダクトであって、側板と
接合板とに設けられた折り返し部を互に係合して組立て
ることを特徴とする組立式ダクト。A prefabricated duct consisting of a plurality of side plates constituting a duct wall, a joint plate connecting each of the side plates, and a joint flange provided at the open end of the duct wall, the joint flange being provided on the side plate and the joint plate. An assembly type duct characterized in that the folded parts are assembled by engaging each other with each other.