SU1321983A1 - Method of joining pipeline - Google Patents
Method of joining pipeline Download PDFInfo
- Publication number
- SU1321983A1 SU1321983A1 SU843797411A SU3797411A SU1321983A1 SU 1321983 A1 SU1321983 A1 SU 1321983A1 SU 843797411 A SU843797411 A SU 843797411A SU 3797411 A SU3797411 A SU 3797411A SU 1321983 A1 SU1321983 A1 SU 1321983A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipeline
- pipes
- cavity
- sleeve
- binder
- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Изобретение относитс к области машиностроени и может быть использовано при строительстве трубопроводов . Целью изобретени вл етс повышение надежности соединени труб.Первоначально на стык труб 1 наматывают ленту 2, смоченную клеем. Затем трубопровод укладывают в траншею и засыпают грунтом, уплотн его. В трубопровод вставл ют рукав 4, вывернутый начальньв участок которого креп т на трубопроводеS и устанавливают поршень 5 и тормозной элемент 6. Полость 8 трубопровода мезкду рукавом 4 и поршнем 5 заполн ют св зующим составом . Затем в полость рукава 4 подают давление, рукав 4 перемещаетс по трубопроводу, толка перед собой св зующий состав и поршень 5, заполн зазоры 3 между трубами t св зую- составом и соедин изнутри трубы 1, одновременно герметизиру их. 2 з.п. ф-лы, 2 ил. с S (Л У/У/////// // 5 со 00 Юо Фи.гThe invention relates to the field of engineering and can be used in the construction of pipelines. The aim of the invention is to increase the reliability of the connection of pipes. Initially, a tape 2, which is moistened with glue, is wound onto the junction of pipes 1. Then the pipeline is laid in a trench and covered with soil, compacted it. A sleeve 4 is inserted into the pipeline, the inverted head portion of which is attached to the pipe S and the piston 5 and the brake element 6 are installed. The pipeline cavity 8 is connected to the sleeve 4 and the piston 5 is filled with a binder. Then the pressure is supplied to the cavity of the sleeve 4, the sleeve 4 is moved through the pipeline, the connecting composition and the piston 5 are pushed in front of them, the gaps 3 between the pipes t are filled with the compound and the connection from the inside of the pipe 1, at the same time sealing them. 2 hp f-ly, 2 ill. with S (L U / U /////// // 5 from 00 Yuo Fi.g
Description
Изобретение относитс к машиностроению и может быть использовано при строительстве трубопроводов.The invention relates to mechanical engineering and can be used in the construction of pipelines.
Цель изобретени - повышение надежности соединени труб за счет повышени герметичности.The purpose of the invention is to increase the reliability of the connection of pipes by increasing the tightness.
На фиг. 1 показан трубопровод, общий вид в разрезе; на фиг. 2 - то же, при нанесении внутреннего стыковочного элемента.FIG. 1 shows the pipeline, a general view in section; in fig. 2 - the same, when applying the internal joining element.
Трубопровод состоит из труб 1, соединенных наружным стыковочным элементом - лентой 2.The pipeline consists of pipes 1 connected by an external connecting element - tape 2.
Зазоры 3 между трубами 1 заполнен- ны св зующим составом. Внутрен по- верхность трубопровода покрыта внутренним стыковочным элементом в виде рукава 4, вывернутый наружный участок которого закреплен на трубопроводе .The gaps 3 between the pipes 1 are filled with a binder. The inner surface of the pipeline is covered with an internal docking element in the form of a sleeve 4, the turned-out outer section of which is fixed on the pipeline.
Рукав 4 имеет поршень 5 с тормозным элементом 6, выполненным в виде регулируемьпс пластинчатых пружин. Полость рукава 4 сообщена с системой 7 подачи давлени . Полость 8 трубопро- вода между рукавом 4 и поршнем 5 заполн етс св зующим составом.The sleeve 4 has a piston 5 with a brake element 6, made in the form of adjustable springs. The cavity of the sleeve 4 communicates with the pressure supply system 7. The cavity 8 of the pipeline between the sleeve 4 and the piston 5 is filled with a binder composition.
Способ соединени трубопровода осуществл ют следующим образом.The method of connecting the pipeline is carried out as follows.
Первоначально наматьгаают ленту 2, смоченную клеем, на стыке труб 1. Затем трубопровод укладывают в траншею и засыпают грунтом, уплотн его. В это врем трубопровод герметизируетс и лента 2 схватывает трубы 1. Грунт под трубами оседает, и лента 2 в некоторых местах отходит от трубы 1. Дл повышени герметичности в полость рукава 4,, вывернутого и закрепленного наружным кондом на трубопро- воде, подают давление, при этом рукав перемещаетс по трубопроводу, толка перед собой св зующий состав и поршень 5. Зазоры 3 между трубами Initially, they swab the tape 2, wetted with glue, at the junction of pipes 1. Then the pipeline is laid in a trench and covered with soil, compacted. At this time, the pipeline is sealed and the tape 2 seizes the pipes 1. The soil under the pipes settles, and the tape 2 in some places moves away from the pipe 1. To increase the tightness, pressure is applied to the cavity of the sleeve 4 ,, turned out and fixed by the outer condom on the pipe. in this case the sleeve moves along the pipeline, the binding composition and the piston 5 are in front of it. The gaps 3 between the pipes
1 заполн ютс .св зующим составом, на который укладываетс рукав 4, герметизирующий трубопровод изнутри.1 are filled with an adhesive composition on which the sleeve 4 is placed, sealing the inside of the pipeline.
Давление св зующего состава регулируют изменеи-ием силы поджати регулирующего элемента 6 к стенкам трубопровода .The pressure of the binder composition is controlled by varying the pressing force of the regulating element 6 to the walls of the pipeline.
Claims (3)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843797411A SU1321983A1 (en) | 1984-10-17 | 1984-10-17 | Method of joining pipeline |
DD27572485A DD264586A3 (en) | 1984-10-17 | 1985-04-30 | METHOD FOR PIPE CONNECTION |
BG7010685A BG45811A1 (en) | 1984-10-17 | 1985-05-06 | Method for pipe- connecting |
PCT/SU1985/000085 WO1986002422A1 (en) | 1984-10-17 | 1985-10-16 | Pipeline, method and device for laying it |
DE19853590520 DE3590520T (en) | 1984-10-17 | 1985-10-16 | Pipeline, method of laying the same and device for laying pipeline |
GB08614548A GB2179116B (en) | 1984-10-17 | 1985-10-16 | Method and machine for laying pipelines |
AU51949/86A AU584660B2 (en) | 1984-10-17 | 1985-10-16 | Pipeline, method and device for laying it |
DE3590520A DE3590520C2 (en) | 1984-10-17 | 1985-10-16 | |
HU86132A HU197958B (en) | 1984-10-17 | 1985-10-16 | Tubing and method and appqratus for laying tubing |
AT9038/85A AT393552B (en) | 1984-10-17 | 1985-10-16 | PIPELINE AND METHOD AND DEVICE FOR PIPING |
US07/331,851 US4936707A (en) | 1984-10-17 | 1989-04-03 | Method of laying a pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843797411A SU1321983A1 (en) | 1984-10-17 | 1984-10-17 | Method of joining pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1321983A1 true SU1321983A1 (en) | 1987-07-07 |
Family
ID=21141027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843797411A SU1321983A1 (en) | 1984-10-17 | 1984-10-17 | Method of joining pipeline |
Country Status (3)
Country | Link |
---|---|
BG (1) | BG45811A1 (en) |
DD (1) | DD264586A3 (en) |
SU (1) | SU1321983A1 (en) |
-
1984
- 1984-10-17 SU SU843797411A patent/SU1321983A1/en active
-
1985
- 1985-04-30 DD DD27572485A patent/DD264586A3/en not_active IP Right Cessation
- 1985-05-06 BG BG7010685A patent/BG45811A1/en unknown
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 44750, кл. F 16 L 13/11, 1935. * |
Also Published As
Publication number | Publication date |
---|---|
BG45811A1 (en) | 1989-08-15 |
DD264586A3 (en) | 1989-02-08 |
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