RU2003122603A - CONNECTION OF POLYMERIC REINFORCED PIPES - Google Patents

CONNECTION OF POLYMERIC REINFORCED PIPES Download PDF

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Publication number
RU2003122603A
RU2003122603A RU2003122603/06A RU2003122603A RU2003122603A RU 2003122603 A RU2003122603 A RU 2003122603A RU 2003122603/06 A RU2003122603/06 A RU 2003122603/06A RU 2003122603 A RU2003122603 A RU 2003122603A RU 2003122603 A RU2003122603 A RU 2003122603A
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RU
Russia
Prior art keywords
sleeve
connection
polymer
reinforced pipes
pipes
Prior art date
Application number
RU2003122603/06A
Other languages
Russian (ru)
Other versions
RU2245481C1 (en
Inventor
Алексей Петрович Осипов (RU)
Алексей Петрович Осипов
Юрий Авраамович Рудовский (RU)
Юрий Авраамович Рудовский
Original Assignee
Алексей Петрович Осипов (RU)
Алексей Петрович Осипов
Юрий Авраамович Рудовский (RU)
Юрий Авраамович Рудовский
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Алексей Петрович Осипов (RU), Алексей Петрович Осипов, Юрий Авраамович Рудовский (RU), Юрий Авраамович Рудовский filed Critical Алексей Петрович Осипов (RU)
Priority to RU2003122603/06A priority Critical patent/RU2245481C1/en
Application granted granted Critical
Publication of RU2245481C1 publication Critical patent/RU2245481C1/en
Publication of RU2003122603A publication Critical patent/RU2003122603A/en

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  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Claims (5)

1. Соединение полимерных армированных труб, содержащее корпус из монолитного блока полимера с цилиндрическими полостями, в которых размещены концы соединяемых труб, подвижный армирующий каркас с продольными элементами, размещенный в блоке полимера, и нагревательные элементы, размещенные со стороны внутренних поверхностей полостей, отличающееся тем, что корпус выполнен в виде втулки из полимерного материала с радиальными выступами на торцах, при этом продольные элементы армирующего каркаса выполнены в виде нитей из высокомодульных волокон, навитых вдоль продольной оси втулки между радиальными выступами торцов втулки и заключены в монолитный блок полимера, а концы соединяемых труб скреплены встык, например, посредством сварки.1. The connection of polymer reinforced pipes, comprising a housing of a monolithic polymer block with cylindrical cavities in which the ends of the pipes to be connected are placed, a movable reinforcing frame with longitudinal elements located in the polymer block, and heating elements placed on the side of the internal surfaces of the cavities, characterized in that the housing is made in the form of a sleeve of polymer material with radial protrusions at the ends, while the longitudinal elements of the reinforcing frame are made in the form of threads of high modulus waves windows wound along the longitudinal axis of the sleeve between the radial protrusions of the ends of the sleeve and are enclosed in a monolithic polymer block, and the ends of the connected pipes are butt-fastened, for example, by welding. 2. Соединение полимерных армированных труб по п.1, отличающееся тем, что нити из высокомодульных волокон навиты в один или несколько слоев параллельно оси втулки равномерно по ее наружной поверхности.2. The connection of polymer reinforced pipes according to claim 1, characterized in that the threads of high modulus fibers are wound in one or more layers parallel to the axis of the sleeve uniformly along its outer surface. 3. Соединение полимерных армированных труб по п.1, отличающееся тем, что нити из высокомодульных волокон навиты под углом к оси втулки в два или более перекрещивающихся слоя.3. The connection of polymer reinforced pipes according to claim 1, characterized in that the threads of high modulus fibers are wound at an angle to the axis of the sleeve in two or more overlapping layers. 4. Соединение полимерных армированных труб по п.1, отличающееся тем, что скрепление концов труб встык выполнено по коническим поверхностям.4. The connection of the polymer reinforced pipes according to claim 1, characterized in that the end-to-end bonding of the pipes is made on conical surfaces. 5. Соединение полимерных армированных труб по п.1, отличающееся тем, что на торцах втулки перед намоткой арматуры из высокомодульных волокон установлены шайбы с радиальными выступами по наружному диаметру, размещенными между торцевыми радиальными выступами втулки.5. The connection of polymer reinforced pipes according to claim 1, characterized in that on the ends of the sleeve before winding the reinforcement made of high modulus fibers, washers are installed with radial protrusions along the outer diameter located between the end radial protrusions of the sleeve.
RU2003122603/06A 2003-07-23 2003-07-23 Joint for polymeric reinforcing pipes RU2245481C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003122603/06A RU2245481C1 (en) 2003-07-23 2003-07-23 Joint for polymeric reinforcing pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003122603/06A RU2245481C1 (en) 2003-07-23 2003-07-23 Joint for polymeric reinforcing pipes

Publications (2)

Publication Number Publication Date
RU2245481C1 RU2245481C1 (en) 2005-01-27
RU2003122603A true RU2003122603A (en) 2005-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003122603/06A RU2245481C1 (en) 2003-07-23 2003-07-23 Joint for polymeric reinforcing pipes

Country Status (1)

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RU (1) RU2245481C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014049B3 (en) * 2007-03-21 2008-12-04 Friatec Ag Compensation element for connecting components
RU2751682C1 (en) * 2020-11-18 2021-07-15 Александр Ефимович Прокофьев Plastic pipe welding method

Also Published As

Publication number Publication date
RU2245481C1 (en) 2005-01-27

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Legal Events

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20050724

MM4A The patent is invalid due to non-payment of fees

Effective date: 20070724

MM4A The patent is invalid due to non-payment of fees

Effective date: 20110724