JPH046523U

JPH046523U -

Info

Publication number: JPH046523U
Application number: JP4497390U
Authority: JP
Priority date: 1990-04-26
Filing date: 1990-04-26
Publication date: 1992-01-21

Description

【図面の簡単な説明】第１図は本考案の第１実施例に係る管連結装置
の断面図である。第２図は第１図の円筒体の正面
図である。第３図は第１図のクランプ材の正面図
である。第４図は本考案の第２実施例に係る管連
結装置の断面図である。第５図は本考案の第３実
施例に係る管連結装置の断面図である。第６図は
従来における管連結装置の断面図である。主要な部分の符号の説明、１……前方排気管、
２……後方排気管、３……蛇腹管、３Ａ……上流
側の円筒端部、４……アウタブレード、４Ａ……
上流側端部、６……円筒体、７……クランプ材、
８……圧縮スプリング。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view of a pipe connecting device according to a first embodiment of the present invention. FIG. 2 is a front view of the cylindrical body of FIG. 1. FIG. 3 is a front view of the clamp member of FIG. 1. FIG. 4 is a sectional view of a pipe connecting device according to a second embodiment of the present invention. FIG. 5 is a sectional view of a pipe connecting device according to a third embodiment of the present invention. FIG. 6 is a sectional view of a conventional pipe connecting device. Explanation of symbols of main parts, 1...Front exhaust pipe,
2... Rear exhaust pipe, 3... Bellows pipe, 3A... Upstream cylindrical end, 4... Outer blade, 4A...
Upstream end, 6...Cylindrical body, 7...Clamp material,
8... Compression spring.

Claims

[Scope of Claim for Utility Model Registration] (1) A pipe connecting device that connects a front exhaust pipe and a directional exhaust pipe and includes a bellows pipe and a net-like outer blade that covers the bellows pipe,
One end of the bellows pipe is fixed to the front exhaust pipe or the rear exhaust pipe, a support bracket is fixed to one end of the bellows pipe, and a support bracket is fixed to one end of the outer blade in a position opposite to the support bracket. The clamp material to be placed is fixed, and the clamp material and the support bracket are attached with elastic members so that the amount of deviation between the front exhaust pipe or the rear exhaust pipe and one end of the outer blade is within a predetermined range when a tensile force is applied. A pipe connecting device characterized in that the other end of the outer blade is fixedly connected to a rear exhaust pipe or a front exhaust pipe. (2) A pipe connecting device that connects a front exhaust pipe and a rear exhaust pipe and includes a bellows pipe and a net-like outer blade that covers the bellows pipe,
One end of the bellows pipe is fixed to the front exhaust pipe or the rear exhaust pipe, and a cylindrical body having an annular flange facing the bellows pipe and protruding inward is fixed to one end of the bellows pipe. , at one end of the outer blade,
A clamp member having an outward annular flange located inside a cylindrical body is fixed, and an elastic body is attached between the annular flange of the cylindrical body and the annular flange of the clamp member. What is claimed is: 1. A pipe connecting device, characterized in that the other end of the outer blade is fixedly connected to a rear exhaust pipe or a front exhaust pipe. (3) A pipe connecting device that connects a front exhaust pipe and a rear exhaust pipe and includes a bellows pipe and a net-like outer blade that covers the bellows pipe,
One end of the bellows pipe is fixed to the front exhaust pipe or the rear exhaust pipe, and a support bracket having an annular flange projecting outward is fixed to one end of the bellows pipe. A clamping material having an annular flange projecting outward, which is disposed at a position facing the support bracket, is fixed to one end, and an elastic member is used to connect the annular flange of the clamping material and the annular flange of the support bracket. A pipe connecting device characterized in that the outer blade is connected in close proximity to the outer blade through the outer blade, and the other end of the outer blade is fixedly connected to the rear exhaust pipe or the front exhaust pipe.