JPH0115510Y2 - - Google Patents
Info
- Publication number
- JPH0115510Y2 JPH0115510Y2 JP14459582U JP14459582U JPH0115510Y2 JP H0115510 Y2 JPH0115510 Y2 JP H0115510Y2 JP 14459582 U JP14459582 U JP 14459582U JP 14459582 U JP14459582 U JP 14459582U JP H0115510 Y2 JPH0115510 Y2 JP H0115510Y2
- Authority
- JP
- Japan
- Prior art keywords
- flange
- jig
- gasket
- gap
- diameter
- 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.)
- Expired
Links
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
【考案の詳細な説明】
この考案は軟質ゴムガスケツトや四弗化エチレ
ン樹脂を被覆したガスケツト等をフランジ継手の
縦型横型何れの狭いフランジ面間にも正しく位置
させ、しかも上記被覆を折り曲げることなくセツ
トさせて被覆の折り曲がりから生ずる内部流体の
洩れを防止した軟質ガスケツトをフランジ継手の
フランジ面間に正しく位置させる治具に関する。[Detailed description of the invention] This invention allows a soft rubber gasket or a gasket coated with tetrafluoroethylene resin to be positioned correctly between the narrow flange surfaces of either vertical or horizontal flange joints, and to set it without bending the coating. The present invention relates to a jig for correctly positioning a soft gasket between the flange surfaces of a flange joint, which prevents leakage of internal fluid caused by bending of the coating.
次に図面に示すこの考案の１実施例によつてこ
の考案を説明すれば、１はフランジ１０を有する
パイプで両フランジ１０，１０間には狭い空隙２
が形成される。３はこの考案になる金属またはプ
ラスチツク製の治具で挟持用薄板４，４を両者間
にガスケツト９を挟持する間隙５ができるよう一
方の連着部６で対向的に固着している。なお該連
着部６の先には摘部７が突出している。８はフラ
ンジ１０に穿設したボルト孔で９はそのボルト孔
８に挿入された仮締ボルト（ゆるくセツトされた
締付ボルト）である。なお治具３の全長ｌはフラ
ンジ１０の直径より大きくして空隙２に治具３が
挿入された時必ず治具３の何れか一方がフランジ
１０の外方に突出するようにしてある。また治具
３の幅Ｗはガスケツト９の直径より小さくしてガ
スケツト９の食出部９０，９０が治具３の側方か
ら突出するようにし、更に治具３の幅Ｗを対峙し
て１対をなすボルト孔８，８間の距離より僅かに
小さくして治具３がボルト孔８，８に挿通された
仮締ボルト８０，８０間を通り抜けるようにして
ある。 Next, this invention will be explained with reference to an embodiment of the invention shown in the drawings. 1 is a pipe having a flange 10, and there is a narrow gap 2 between both flanges 10, 10.
is formed. Reference numeral 3 is a metal or plastic jig according to the present invention, and the holding thin plates 4, 4 are fixed oppositely at one connecting portion 6 so as to form a gap 5 for holding a gasket 9 therebetween. Note that a gripping portion 7 protrudes from the tip of the connecting portion 6. 8 is a bolt hole drilled in the flange 10, and 9 is a temporary tightening bolt (loosely set tightening bolt) inserted into the bolt hole 8. The overall length l of the jig 3 is made larger than the diameter of the flange 10 so that when the jig 3 is inserted into the gap 2, one of the jig 3 always protrudes outside the flange 10. Further, the width W of the jig 3 is made smaller than the diameter of the gasket 9 so that the projecting portions 90, 90 of the gasket 9 protrude from the sides of the jig 3, and the width W of the jig 3 is set to 1. The distance is slightly smaller than the distance between the pair of bolt holes 8, 8, so that the jig 3 can pass between the temporarily tightened bolts 80, 80 inserted into the bolt holes 8, 8.
次に上記実施例についてその作用を使用例と共
に説明すれば、ガスケツト９を間隙５に挿入挟持
した治具３を空隙２に挿入し、該治具３を対峙す
る１対のボルト孔８，８の仮締ボルト８０，８０
の間に向つて矢印方向に進める。さすれば食出部
９０，９０が仮締ボルト８０，８０に当つてガス
ケツト９はその進行が停止され、治具３だけが通
り抜けてガスケツト９は空隙２即ちフランジ１
０，１０の所定の位置に残される。 Next, the operation of the above embodiment will be explained along with an example of its use.The jig 3 with the gasket 9 inserted and held in the gap 5 is inserted into the gap 2, and the jig 3 is inserted into the pair of bolt holes 8, 8 facing each other. temporary tightening bolts 80, 80
Move in the direction of the arrow between the two. Then, the protruding portions 90, 90 will come into contact with the temporary tightening bolts 80, 80, and the gasket 9 will stop advancing, and only the jig 3 will pass through, and the gasket 9 will close the gap 2, that is, the flange 1.
left in place at 0,10.
この考案は以上のようであるから、ガスケツト
９の治具３への挿入挟持は治具３の空隙２への挿
入前にも行えるからその操作は容易で無理を生ぜ
ず、ガスケツト９に被覆があつたとしてもこれを
折り曲げることはない。また治具３の空隙２内で
の進行はその一部が必ずフランジ１０，１０外に
突出しているからその突出部分を押すなり引くな
りして行えることとなり、その操作は容易かつ確
実である。またガスケツト９は治具３に挟持され
たまま進行するから、その被覆が折り曲げられる
ことはない。更にガスケツト９の位置決めは２本
の仮締ボルト８０，８０によつて行われるから容
易かつ確実である。 Since this invention is as described above, the insertion and clamping of the gasket 9 into the jig 3 can be performed even before insertion into the gap 2 of the jig 3, so the operation is easy and painless, and the gasket 9 is coated. Even if it gets hot, I won't bend it. In addition, since a part of the jig 3 always protrudes outside the flanges 10, 10, the jig 3 can be moved within the gap 2 by pushing or pulling the protruding part, and the operation is easy and reliable. Further, since the gasket 9 advances while being held by the jig 3, its covering will not be bent. Furthermore, positioning of the gasket 9 is performed easily and reliably by the two temporary tightening bolts 80, 80.
なお実験の結果によると、この考案はフランジ
継手の空隙２が２−５mm程度の場合にその顕著な
効果がある。また上記の実施例では対峙する１対
のボルト孔として第１図のように間に他のボルト
孔があるものを採用したが、この考案はこれに限
るものではなく、第３図のように隣接するボルト
孔を採用してもよい。 According to the results of experiments, this invention has a remarkable effect when the gap 2 of the flange joint is about 2-5 mm. Furthermore, in the above embodiment, a pair of opposing bolt holes with another bolt hole in between as shown in FIG. Adjacent bolt holes may also be used.
図面はこの考案の１実施例を示すもので、第１
図は操作時における横断面図、第２図は第１図に
おけるＳ−Ｓ矢視断面図、第３図は他の実施例の
操作時における横断面図である。
１……パイプ、１０……フランジ、２……空
間、３……治具、４……挟持用薄板、５……間
隙、６……合着部、７……摘部、８……ボルト
孔、８０……仮締ボルト、９……ガスケツト、９
０……食出部。
The drawing shows one embodiment of this invention.
2 is a cross-sectional view taken along the line SS in FIG. 1, and FIG. 3 is a cross-sectional view of another embodiment during operation. 1... Pipe, 10... Flange, 2... Space, 3... Jig, 4... Thin plate for clamping, 5... Gap, 6... Joining part, 7... Picking part, 8... Bolt Hole, 80... Temporary tightening bolt, 9... Gasket, 9
0... Eating part.
Claims (1)
う夫々の一方を合着部で合着し、合着部の側に突
出する摘部を設け、その全長をフランジの直径よ
り大ならしめ、またその幅をガスケツトの直径よ
り小ならしめ、更にその幅をフランジにあつて相
対峙して１対をなすボルト孔の内側距離よりも僅
かに小ならしめた軟質ガスケツトをフランジ継手
のフランジ面間に正しく位置させる治具。 One of the two holding thin plates is joined together at a joining part so as to form a gap between them, and a gripping part is provided that projects on the side of the joining part, and its entire length is made larger than the diameter of the flange. Also, a soft gasket whose width is smaller than the diameter of the gasket and whose width is slightly smaller than the inner distance of a pair of bolt holes facing each other on the flange is attached to the flange surface of the flange joint. A jig to position it correctly in between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14459582U JPS5950682U (en) | 1982-09-22 | 1982-09-22 | A jig to correctly position the soft gasket between the flange surfaces of a flange joint. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14459582U JPS5950682U (en) | 1982-09-22 | 1982-09-22 | A jig to correctly position the soft gasket between the flange surfaces of a flange joint. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5950682U JPS5950682U (en) | 1984-04-03 |
| JPH0115510Y2 true JPH0115510Y2 (en) | 1989-05-09 |
Family
ID=30322404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14459582U Granted JPS5950682U (en) | 1982-09-22 | 1982-09-22 | A jig to correctly position the soft gasket between the flange surfaces of a flange joint. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950682U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102248384B1 (en) * | 2020-07-09 | 2021-05-04 | 한전케이피에스 주식회사 | Apparatus for installation of Flange Gasket |
-
1982
- 1982-09-22 JP JP14459582U patent/JPS5950682U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5950682U (en) | 1984-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62126687U (en) | ||
| JPH0613876Y2 (en) | Culvert box and gutter block connecting device | |
| JP3421973B2 (en) | Ring-type welded joint and method of welding ring-type welded joint to pipe end | |
| JPS5847349Y2 (en) | Cantugate | |
| JPH0217266Y2 (en) | ||
| JPS646465Y2 (en) | ||
| JPS6073990U (en) | piping joints | |
| JPH0310458Y2 (en) | ||
| JPS5950682U (en) | A jig to correctly position the soft gasket between the flange surfaces of a flange joint. | |
| JPS6334797Y2 (en) | ||
| JP2547633Y2 (en) | Inner box of insulated box | |
| JPH0512397Y2 (en) | ||
| JPS6047987U (en) | piping joints | |
| JPS6040668Y2 (en) | Joint joint device for secondary cement products | |
| JPH053835Y2 (en) | ||
| JPH0632882U (en) | Pipe fitting | |
| JPS6154588U (en) | ||
| JPH0115982Y2 (en) | ||
| JPS60184938U (en) | Connection device for frame pipe materials | |
| JPS59196791U (en) | bent short tube | |
| JPS5860084U (en) | Jig for centering and fitting the sheath pipe and main pipe | |
| JPS5925781U (en) | pipe fitting device | |
| JPS63150190U (en) | ||
| JPS5863484U (en) | Pipe coupling device | |
| JPS5913188A (en) | Bend made of sheet for cover and its manufacture |