SU1472694A1 - Joint of flexible pipes - Google Patents
Joint of flexible pipes Download PDFInfo
- Publication number
- SU1472694A1 SU1472694A1 SU864190024A SU4190024A SU1472694A1 SU 1472694 A1 SU1472694 A1 SU 1472694A1 SU 864190024 A SU864190024 A SU 864190024A SU 4190024 A SU4190024 A SU 4190024A SU 1472694 A1 SU1472694 A1 SU 1472694A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- connection
- ring
- pipes
- flexible pipes
- locking elements
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Изобретение относитс к горной промышленности и может быть использовано дл соединени тонкостенных гибких вентил ционных труб. Цель - повышение герметичности соединени . Соединение гибких труб включает упругое соединительное кольцо 1. Оно имеет V-образную форму в поперечном сечении и размещено внутри многослойного кольца 4, образованного концами труб 5,6. Соединение имеет фиксирующие элементы. Они могут быть выполнены в виде кольцевых паза и шипа или в виде каналов и канатиков. При монтаже конец трубы 5 пропускаетс через упругое кольцо 1 и вкладываетс в него между ветв ми 3. Другой конец трубы вкладываетс в кольцо 1 поверх конца 5 гибкой трубы. Затем соединение фиксируетс фиксирующими элементами. 4 з.п.ф-лы, 7 ил.The invention relates to the mining industry and can be used to connect thin-walled flexible vent pipes. The goal is to increase the tightness of the joint. The connection of flexible pipes includes an elastic connecting ring 1. It has a V-shaped cross-section and is placed inside the multi-layer ring 4 formed by the ends of the pipes 5,6. The connection has locking elements. They can be made in the form of an annular groove and tenon, or in the form of channels and cords. During installation, the end of the pipe 5 is passed through the elastic ring 1 and is inserted into it between the branches 3. The other end of the pipe is inserted into the ring 1 over the end 5 of the flexible pipe. The connection is then fixed by locking elements. 4 hp ff, 7 ill.
Description
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Фаг. ЧPhage. H
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Фаг.5Phage.5
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1212
Фиг.77
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864190024A SU1472694A1 (en) | 1986-12-01 | 1986-12-01 | Joint of flexible pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU864190024A SU1472694A1 (en) | 1986-12-01 | 1986-12-01 | Joint of flexible pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1472694A1 true SU1472694A1 (en) | 1989-04-15 |
Family
ID=21283874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU864190024A SU1472694A1 (en) | 1986-12-01 | 1986-12-01 | Joint of flexible pipes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1472694A1 (en) |
-
1986
- 1986-12-01 SU SU864190024A patent/SU1472694A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельств СССР № 1157255, кл. Е 21 F 1/06, 1984. Авторское свидетельство СССР № 989225 кл. F 16 L 31/00, 1981. * |
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