JPS6394384U - - Google Patents
Info
- Publication number
- JPS6394384U JPS6394384U JP19005986U JP19005986U JPS6394384U JP S6394384 U JPS6394384 U JP S6394384U JP 19005986 U JP19005986 U JP 19005986U JP 19005986 U JP19005986 U JP 19005986U JP S6394384 U JPS6394384 U JP S6394384U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- piping
- gas
- ring
- opening end
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Description
第１図はこの考案の一実施例を示すガス燃焼機
器のガス配管装置の断面図、第２図は従来装置の
１例を示す断面図である。
１２……内部配管、１３……開口端面、１４…
…外装ケース、１５……配管口、１６……環状突
起、１７……継手、１７Ａ……継手本体、１７Ｂ
，１７Ｃ……外ねじ部、１８，１９……段部、２
０……固定金具、２１……Ｏリング、２２……ナ
ツト。
FIG. 1 is a cross-sectional view of a gas piping device for a gas combustion equipment showing an embodiment of this invention, and FIG. 2 is a cross-sectional view showing an example of a conventional device. 12... Internal piping, 13... Opening end surface, 14...
... Exterior case, 15 ... Piping port, 16 ... Annular projection, 17 ... Joint, 17A ... Joint body, 17B
, 17C... External threaded part, 18, 19... Stepped part, 2
0...fixing metal fitting, 21...O ring, 22...nut.
Claims (1)
の距離をとつて環状突起を設け、環状突起の開口
端面側の内部配管にＯリングと、外部配管接続用
の継手とを嵌合し、環状突起と継手との間にＯリ
ングを圧縮状態に保持するとともに、継手を固定
金具を介して外装ケースに取付けるようにしたガ
ス燃焼機器のガス配管装置において、内部配管の
開口端面を外装ケースの配管口に臨設し、外装ケ
ースの配管口よりも小径の継手本体と、この継手
本体の両側に段部を介して設けられた外ねじ部と
から継手を構成し、内部配管に環状突起及びＯリ
ングを介在して継手の一方の外ねじ部と螺合する
ナツトを設け、継手の一方の外ねじ部側の段部に
固定金具を設け、この固定金具を外装ケースの内
壁に取付けたことを特徴とするガス燃焼機器のガ
ス配管装置。 An annular projection is provided at a predetermined distance from the opening end surface of the internal piping for gas fuel supply, and an O-ring and a fitting for external piping connection are fitted into the internal piping on the opening end surface side of the annular projection. In a gas piping system for gas combustion equipment, in which the O-ring is held in a compressed state between the pipe and the joint, and the joint is attached to the exterior case via a fixing fitting, the opening end of the internal pipe is connected to the piping port of the exterior case. The joint consists of a joint main body with a diameter smaller than the piping port of the outer case, and external threads provided on both sides of the joint main body through steps, and an annular protrusion and an O-ring are attached to the internal pipe. The present invention is characterized by providing a nut that interposes and screws into one of the externally threaded parts of the joint, a fixing metal fitting is provided on the stepped part on the one external threaded part side of the joint, and this fixing metal fitting is attached to the inner wall of the exterior case. Gas piping equipment for gas combustion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19005986U JPS6394384U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19005986U JPS6394384U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394384U true JPS6394384U (en) | 1988-06-17 |
Family
ID=31142925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19005986U Pending JPS6394384U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0942555A (en) * | 1995-08-04 | 1997-02-14 | Sanou Kogyo Kk | Pipeline connecting connector |
| CN104455822A (en) * | 2014-09-30 | 2015-03-25 | 南车戚墅堰机车有限公司 | Plate-penetrating pipe connector allowing single-face detaching |
| JP2015105713A (en) * | 2013-11-29 | 2015-06-08 | 株式会社Ｌｉｘｉｌ | Fastening structure of tubular member and urinal |
-
1986
- 1986-12-10 JP JP19005986U patent/JPS6394384U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0942555A (en) * | 1995-08-04 | 1997-02-14 | Sanou Kogyo Kk | Pipeline connecting connector |
| JP2015105713A (en) * | 2013-11-29 | 2015-06-08 | 株式会社Ｌｉｘｉｌ | Fastening structure of tubular member and urinal |
| CN104455822A (en) * | 2014-09-30 | 2015-03-25 | 南车戚墅堰机车有限公司 | Plate-penetrating pipe connector allowing single-face detaching |
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