JPS6256907U - - Google Patents
Info
- Publication number
- JPS6256907U JPS6256907U JP14558185U JP14558185U JPS6256907U JP S6256907 U JPS6256907 U JP S6256907U JP 14558185 U JP14558185 U JP 14558185U JP 14558185 U JP14558185 U JP 14558185U JP S6256907 U JPS6256907 U JP S6256907U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- spring
- fitting protrusion
- flange
- wall surface
- 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
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の一実施例を示す説明図である。
１はボイラ火炉、２は炉壁、３は穴、４はフラ
ンジ、５は嵌合突部、６はピン、７はスプリング
、８は内壁面、９はストツパカム、１０はワイヤ
、１１は小孔、１２はカム操作アーム、１３は取
手、１４はシール部材を示す。
The drawings are explanatory diagrams showing one embodiment of the present invention. 1 is a boiler furnace, 2 is a furnace wall, 3 is a hole, 4 is a flange, 5 is a fitting protrusion, 6 is a pin, 7 is a spring, 8 is an inner wall surface, 9 is a stopper cam, 10 is a wire, 11 is a small hole , 12 is a cam operating arm, 13 is a handle, and 14 is a seal member.
Claims (1)
穴の外側を覆うフランジと穴に嵌合する嵌合突部
を有し、且つ該嵌合突部に、スプリングにより前
記穴の内壁面に押付けるようにしたストツパカム
を備え、更に該ストツパカムを前記スプリングに
抗して嵌合突部側に変移させるためのワイヤを前
記フランジを貫通させて外部に導いた構成を有す
ることを特徴とするボイラ火炉監視孔の一時閉塞
装置。 In a device that temporarily blocks a boiler furnace hole,
It has a flange that covers the outside of the hole and a fitting protrusion that fits into the hole, and the fitting protrusion is provided with a stopper cam that is pressed against the inner wall surface of the hole by a spring, and the stopper cam is pressed against the inner wall surface of the hole by a spring. 1. A temporary closing device for a boiler furnace monitoring hole, characterized in that a wire for moving toward the fitting protrusion against a spring is passed through the flange and led to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558185U JPS6256907U (en) | 1985-09-24 | 1985-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558185U JPS6256907U (en) | 1985-09-24 | 1985-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256907U true JPS6256907U (en) | 1987-04-08 |
Family
ID=31057253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14558185U Pending JPS6256907U (en) | 1985-09-24 | 1985-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256907U (en) |
-
1985
- 1985-09-24 JP JP14558185U patent/JPS6256907U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6256907U (en) | ||
| JPS5816308U (en) | Engine blow-by gas introduction device | |
| JPS5962439U (en) | Water heater safety device | |
| JPS61128322U (en) | ||
| JPS6214684U (en) | ||
| JPS6234275U (en) | ||
| JPS63159627U (en) | ||
| JPS61160399U (en) | ||
| JPS6216747U (en) | ||
| JPS61135075U (en) | ||
| JPS62141980U (en) | ||
| JPS6186257U (en) | ||
| JPS60170010U (en) | Valve gear lubrication system | |
| JPS6393450U (en) | ||
| JPS62166454U (en) | ||
| JPS62160541U (en) | ||
| JPH01102602U (en) | ||
| JPS5825878U (en) | Valve remote control device | |
| JPS61128308U (en) | ||
| JPS63140106U (en) | ||
| JPS6291872U (en) | ||
| JPH03100661U (en) | ||
| JPS632311U (en) | ||
| JPS61165333U (en) | ||
| JPS61184804U (en) |