JPS60111841U - Visual inspection device inside the flue - Google Patents
Visual inspection device inside the flueInfo
- Publication number
- JPS60111841U JPS60111841U JP19919283U JP19919283U JPS60111841U JP S60111841 U JPS60111841 U JP S60111841U JP 19919283 U JP19919283 U JP 19919283U JP 19919283 U JP19919283 U JP 19919283U JP S60111841 U JPS60111841 U JP S60111841U
- Authority
- JP
- Japan
- Prior art keywords
- flue
- cylindrical body
- inspection device
- visual inspection
- flange
- 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
Links
Landscapes
- Details Of Measuring And Other Instruments (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図面は、本考案の一実施例の概略説明図で、第１図
は縦断面図、第２図は煙道内部を目視 。
しない場合の第１図のＡ−Ａ線矢親図、第３図は煙道内
部を目視する場合の第１図のＡ−Ａ線矢親図である。
１ニ一煙道周壁板、２：筒状体、２ａ：フランジ、３：
回動中心軸（スタッドボルト）、４゜６：裸形ナツト、
５：アイポルト、７：回動板、８：目視用ガラス板、９
：取手、１０：環状パツキン。The accompanying drawings are schematic illustrations of one embodiment of the present invention, with Fig. 1 being a longitudinal sectional view and Fig. 2 showing a visual view of the inside of the flue. FIG. 3 is a diagram along the A-A line in FIG. 1 when the inside of the flue is visually observed. 1 Ni-flue surrounding wall plate, 2: cylindrical body, 2a: flange, 3:
Rotation center axis (stud bolt), 4°6: Bare nut,
5: Eye port, 7: Rotating plate, 8: Visual glass plate, 9
: Handle, 10: Annular packing.
Claims (1)
出するように、煙道の周壁板を流体密に貫して、・該周
壁板に固着され、かつ該他端の端部周縁に、外側端面に
環状バッキングを装着されたフランジを有する筒状体と
、同筒状体のフランジの上端適所に、外方に向って突設
された軸部材に、中心部に設けられた孔を介して該軸部
材を中心軸として、回動自在に装着され、かつ、該中心
軸を含む水平面を境とする一方側に、目視用ガラス板を
、また他方側の外側に取手を固着された回動板と、同回
動板を、上記筒状体のフランジの外側端面に固定する手
段とを具備してなることを特徴とする煙道内面の目視装
置。One end is opened at a proper position in the flue can part, and the other end is fixed to the peripheral wall plate of the flue in a fluid-tight manner so that the other end protrudes into the atmosphere. A cylindrical body having a flange with an annular backing attached to the outer end surface on the peripheral edge of the cylindrical body; The shaft member is rotatably mounted through a provided hole with the shaft member as a central axis, and a viewing glass plate is placed on one side of the horizontal plane including the central axis, and on the outside of the other side. A visual inspection device for the inner surface of a flue, characterized in that it comprises a rotating plate to which a handle is fixed, and means for fixing the rotating plate to the outer end surface of the flange of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19919283U JPS60111841U (en) | 1983-12-28 | 1983-12-28 | Visual inspection device inside the flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19919283U JPS60111841U (en) | 1983-12-28 | 1983-12-28 | Visual inspection device inside the flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60111841U true JPS60111841U (en) | 1985-07-29 |
Family
ID=30758884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19919283U Pending JPS60111841U (en) | 1983-12-28 | 1983-12-28 | Visual inspection device inside the flue |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60111841U (en) |
-
1983
- 1983-12-28 JP JP19919283U patent/JPS60111841U/en active Pending
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