JPH0358453U - - Google Patents
Info
- Publication number
- JPH0358453U JPH0358453U JP11927589U JP11927589U JPH0358453U JP H0358453 U JPH0358453 U JP H0358453U JP 11927589 U JP11927589 U JP 11927589U JP 11927589 U JP11927589 U JP 11927589U JP H0358453 U JPH0358453 U JP H0358453U
- Authority
- JP
- Japan
- Prior art keywords
- male thread
- saddle
- receiving surface
- thread
- tightening nut
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 4
- 230000001079 digestive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
第１図は本考案の実施例による消化設備用配管
構造の側面図、第２図は要部を拡大した部分断面
図、第３図はサドルに逆Ｕ字管を接続するときの
手順を説明するための部分断面図、第４図はテー
パ雄ねじに螺合された非圧縮状態のゴムパツキン
の断面形状を示す拡大断面図、第５図は従来の配
管構造の側面図である。
１……消化用流体流通管、４……サドル、５…
…パツキン、６……締付ナツト、２２……逆Ｕ字
管（一端部と他端部とが下向きに突き出された管
）、２２ａ……逆Ｕ字管のテーパ雄ねじ（雄ねじ
）、４１……サドルのパツキン受面、４２……サ
ドルのテーパ雌ねじ（雌ねじ）、６１……締付ナ
ツトの端面。
Figure 1 is a side view of a piping structure for a fire extinguisher according to an embodiment of the present invention, Figure 2 is an enlarged partial sectional view of the main parts, and Figure 3 explains the procedure for connecting an inverted U-shaped pipe to a saddle. FIG. 4 is an enlarged sectional view showing the cross-sectional shape of an uncompressed rubber packing screwed onto a tapered male thread, and FIG. 5 is a side view of a conventional piping structure. 1... Digestion fluid distribution pipe, 4... Saddle, 5...
...Packkin, 6...Tightening nut, 22...Inverted U-shaped tube (tube with one end and the other end protruding downward), 22a... Tapered male thread (male thread) of inverted U-shaped tube, 41... ...Saddle packing receiving surface, 42...Saddle's tapered female thread (female thread), 61...Tightening nut end face.
補正 平１．１２．４
考案の名称を次のように補正する。
考案の名称 消火設備用配管構造
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 1.12.4. The name of the invention is amended as follows. Title of the invention Piping structure for fire extinguishing equipment The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
消火用流体流通管に、上端部に外拡がりテーパ
状に拡径されたパツキン受面を有する筒状のサド
ルが上向きに接続され、このサドルの上記パツキ
ン受面につづく内面に雌ねじが形成されており、
一端部と他端部とが下向きに突き出された管の上
記一端部に雄ねじが形成され、この雄ねじが上記
サドルの雌ねじにねじ込まれ、上記雄ねじに螺合
されたリング状のパツキンがその雄ねじに螺合さ
れた締付ナツトにより締め付けられて上記パツキ
ン受面と締付ナツトの端面とに密着していると共
に、そのパツキンの内周部が上記テーパ雄ねじに
密着して噛み合つていることを特徴とする消火設
備用配管構造。[Scope of Claim for Utility Model Registration] A cylindrical saddle having a packing receiving surface whose diameter expands outward in a tapered shape at the upper end is connected upward to a fire extinguishing fluid distribution pipe, and the above-mentioned packing receiving surface of this saddle A female thread is formed on the inner surface following the
A male thread is formed at the one end of the tube whose one end and the other end protrude downward, this male thread is screwed into the female thread of the saddle, and a ring-shaped packing screwed onto the male thread is attached to the male thread. It is characterized in that it is tightened by a threaded tightening nut and tightly contacts the seal receiving surface and the end face of the tightening nut, and that the inner circumferential portion of the seal tightly engages with the tapered male thread. Piping structure for fire extinguishing equipment.
【図面の簡単な説明】
第１図は本考案の実施例による消火設備用配管
構造の側面図、第２図は要部を拡大した部分断面
図、第３図はサドルに逆Ｕ字管を接続するときの
手順を説明するための部分断面図、第４図はテー
パ雄ねじに螺合された非圧縮状態のゴムパツキン
の断面形状を示す拡大断面図、第５図は従来の配
管構造の側面図である。
１……消火用流体流通管、４……サドル、５…
…パツキン、６……締付ナツト、２２……逆Ｕ字
管（一端部と他端部とが下向きに突き出された管
）、２２ａ……逆Ｕ字管のテーパ雄ねじ（雄ねじ
）、４１……サドルのパツキン受面、４２……サ
ドルのテーパ雌ねじ（雌ねじ）、６１……締付ナ
ツトの端面。[Brief explanation of the drawings] Fig. 1 is a side view of a piping structure for fire extinguishing equipment according to an embodiment of the present invention, Fig. 2 is an enlarged partial sectional view of the main parts, and Fig. 3 is an inverted U-shaped pipe in the saddle. A partial cross-sectional view for explaining the connection procedure, FIG. 4 is an enlarged cross-sectional view showing the cross-sectional shape of an uncompressed rubber packing screwed onto a tapered male thread, and FIG. 5 is a side view of a conventional piping structure. It is. 1... Fire extinguishing fluid distribution pipe, 4... Saddle, 5...
...Packkin, 6...Tightening nut, 22...Inverted U-shaped tube (tube with one end and the other end protruding downward), 22a... Tapered male thread (male thread) of inverted U-shaped tube, 41... ...Saddle packing receiving surface, 42...Saddle's tapered female thread (female thread), 61...Tightening nut end face.
Claims (1)
状に拡径されたパツキン受面を有する筒状のサド
ルが上向きに接続され、このサドルの上記パツキ
ン受面につづく内面に雌ねじが形成されており、
一端部と他端部とが下向きに突き出された管の上
記一端部に雄ねじが形成され、この雄ねじが上記
サドルの雌ねじにねじ込まれ、上記雄ねじに螺合
されたリング状のパツキンがその雄ねじに螺合さ
れた締付ナツトにより締め付けられて上記パツキ
ン受面と締付ナツトの端面とに密着していると共
に、そのパツキンの内周部が上記テーパ雄ねじに
密着して噛み合つていることを特徴とする消化設
備用配管構造。 A cylindrical saddle having a gasket receiving surface whose diameter is expanded in an outwardly tapered shape at the upper end is connected upward to the digestive fluid distribution pipe, and an internal thread is formed on the inner surface of the saddle that is continuous with the gasket receiving surface. Ori,
A male thread is formed at the one end of the tube whose one end and the other end protrude downward, this male thread is screwed into the female thread of the saddle, and a ring-shaped packing screwed onto the male thread is attached to the male thread. It is characterized in that it is tightened by a threaded tightening nut and tightly contacts the seal receiving surface and the end face of the tightening nut, and that the inner circumferential portion of the seal tightly engages with the tapered male thread. Piping structure for fire extinguishing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11927589U JPH076911Y2 (en) | 1989-10-12 | 1989-10-12 | Piping structure for digestion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11927589U JPH076911Y2 (en) | 1989-10-12 | 1989-10-12 | Piping structure for digestion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358453U true JPH0358453U (en) | 1991-06-06 |
| JPH076911Y2 JPH076911Y2 (en) | 1995-02-22 |
Family
ID=31667404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11927589U Expired - Lifetime JPH076911Y2 (en) | 1989-10-12 | 1989-10-12 | Piping structure for digestion equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076911Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299954A (en) * | 2000-04-21 | 2001-10-30 | Hochiki Corp | Sprinkler head |
| KR100831641B1 (en) * | 2007-05-29 | 2008-05-22 | 싱클레어 월드와이드 인코포레이티드 | Portable toilet seat |
| KR20150048088A (en) * | 2012-08-29 | 2015-05-06 | 니혼 세이프티 가부시키가이샤 | Folded film cassette and toilet system using said cassette |
-
1989
- 1989-10-12 JP JP11927589U patent/JPH076911Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299954A (en) * | 2000-04-21 | 2001-10-30 | Hochiki Corp | Sprinkler head |
| KR100831641B1 (en) * | 2007-05-29 | 2008-05-22 | 싱클레어 월드와이드 인코포레이티드 | Portable toilet seat |
| KR20150048088A (en) * | 2012-08-29 | 2015-05-06 | 니혼 세이프티 가부시키가이샤 | Folded film cassette and toilet system using said cassette |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076911Y2 (en) | 1995-02-22 |
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