PL424288A1 - Protective sealing plug for clenching pressure pipes and systems end pieces - Google Patents
Protective sealing plug for clenching pressure pipes and systems end piecesInfo
- Publication number
- PL424288A1 PL424288A1 PL424288A PL42428818A PL424288A1 PL 424288 A1 PL424288 A1 PL 424288A1 PL 424288 A PL424288 A PL 424288A PL 42428818 A PL42428818 A PL 42428818A PL 424288 A1 PL424288 A1 PL 424288A1
- Authority
- PL
- Poland
- Prior art keywords
- expansion plug
- slots
- plug
- flange
- sealing plug
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 title 1
Landscapes
- Pipe Accessories (AREA)
Abstract
Czop plombowy zabezpieczający zbudowany jest z czopa rozporowego (1) w postaci tulei z co najmniej trzema pionowymi szczelinami (2) na powierzchni bocznej a ponadto w powierzchni bocznej, na górze szczelin (2), wykonane są wycięcia (3) o przekroju zbliżonym do prostokątnego i szczeliny (2) rozmieszczone są obwodowo w identycznej odległości od siebie. Od strony wewnętrznej czopa rozporowego (1), pomiędzy szczelinami (2), znajduje się gwint wielokrotny o skoku odpowiadającym wymaganej drodze zabezpieczenia śrubunku a powierzchnia wewnętrzna czopa rozporowego (1) jest powierzchnią stożkową z pochyleniem do wnętrza czopa (1) o kąt 1 - 5 stopni. Na górze czop rozporowy (1) zaopatrzony jest w kołnierz (6) i w czopie rozporowym (1) umieszczona jest osiowo tuleja obrotowa (7), na której powierzchni zewnętrznej odpowiadającej za współpracę z czopem rozporowym (1) wykonane są naddatki wymiarowe (8), w ilości i kształcie dopasowane do zarysu gwintu oraz wycięć (3) czopa rozporowego (1). Tuleja obrotowa (7) zaopatrzona jest w kołnierz dolny (10) i kołnierz górny (11) a średnica zewnętrzna kołnierza dolnego (10) jest większa od średnicy wewnętrznej czopa rozporowego (1).The security sealing pin is made of a spreader pin (1) in the form of a sleeve with at least three vertical slots (2) on the lateral surface and in the lateral surface, at the top of the slots (2), cutouts (3) with a rectangular cross-section are made and the slots (2) are circumferentially spaced at an identical distance from each other. From the inside of the expansion plug (1), between the slots (2), there is a multiple thread with a pitch corresponding to the required way of securing the screw connection, and the internal surface of the expansion plug (1) is a conical surface with a slope inside the plug (1) by an angle of 1 - 5 degrees. At the top, the expansion plug (1) is equipped with a flange (6) and the expansion plug (1) has an axial rotary sleeve (7), on which the outer surface responsible for cooperation with the expansion plug (1) has dimensional allowances (8), in quantity and shape adapted to the profile of the thread and the notches (3) of the expansion plug (1). The swivel sleeve (7) is equipped with a lower flange (10) and an upper flange (11) and the outer diameter of the bottom flange (10) is larger than the inner diameter of the expansion plug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424288A PL424288A1 (en) | 2018-01-16 | 2018-01-16 | Protective sealing plug for clenching pressure pipes and systems end pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL424288A PL424288A1 (en) | 2018-01-16 | 2018-01-16 | Protective sealing plug for clenching pressure pipes and systems end pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL424288A1 true PL424288A1 (en) | 2019-07-29 |
Family
ID=67384359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL424288A PL424288A1 (en) | 2018-01-16 | 2018-01-16 | Protective sealing plug for clenching pressure pipes and systems end pieces |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL424288A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9004456U1 (en) * | 1990-04-19 | 1990-09-06 | Jeschke, Immanuel, 3203 Sarstedt | Weld-on fittings for pipes of supply lines |
| US6062263A (en) * | 1997-01-17 | 2000-05-16 | Textron Inc. | Thread-forming pipe plug |
| JP2005298941A (en) * | 2004-04-15 | 2005-10-27 | Nippon Steel Corp | Continuous annealing temperature control method for steel sheet |
| EP1972867A1 (en) * | 2007-03-22 | 2008-09-24 | Elyssa | Joint for connecting a pipe with a supply |
| PL409370A1 (en) * | 2014-09-04 | 2015-08-17 | Tomasz Dąbrowski | Metal masking plug for pipes |
-
2018
- 2018-01-16 PL PL424288A patent/PL424288A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9004456U1 (en) * | 1990-04-19 | 1990-09-06 | Jeschke, Immanuel, 3203 Sarstedt | Weld-on fittings for pipes of supply lines |
| US6062263A (en) * | 1997-01-17 | 2000-05-16 | Textron Inc. | Thread-forming pipe plug |
| JP2005298941A (en) * | 2004-04-15 | 2005-10-27 | Nippon Steel Corp | Continuous annealing temperature control method for steel sheet |
| EP1972867A1 (en) * | 2007-03-22 | 2008-09-24 | Elyssa | Joint for connecting a pipe with a supply |
| PL409370A1 (en) * | 2014-09-04 | 2015-08-17 | Tomasz Dąbrowski | Metal masking plug for pipes |
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