FIELD: transportation.
SUBSTANCE: invention relates to repairing pipelines used to transport fluid, such as oil. Retaining plate (30) made from a rigid material comprises tips on each of its two faces. Tips have a length of 1 to 3 mm and form an angle in the forward direction with the face of 30 ° to 60 °. Retaining plate is secured by the tips of one of its faces with final end (28) of first reinforcing strip (26) already positioned on the damaged portion of a pipe, and is secured to initial end (32) of a second reinforcing strip to be wound following the first reinforcing strip by the tips of the other face. Said tips are tilted towards initial end (32) of said second reinforcing strip. Method of laying the second reinforcement strip after the first reinforcement strip, wound around the damaged portion of the pipeline, includes the installation of retaining plate (30) at the end of said first reinforcement strip.
EFFECT: providing rigid connection of the reinforcing strip during its winding.
7 cl, 4 dwg
| Title |
Year |
Author |
Number |
| REINFORCEMENT STRIP AND METHOD OF REPAIRING PIPES USING SAME, METHOD OF DETECTING INCREASE IN DIAMETER OF DAMAGED PIPE SECTION |
2014 |
- Bule D'Oria Stanislas
- Slimani Khasen
|
RU2673023C2 |
| PIPELINE REPAIR FACILITATION DEVICE |
2018 |
- Boulet D'Auria, Stanislas
- Slimani, Hacen
|
RU2766041C2 |
| DEVICE FOR PROCESSING OF CARRIERS AND CARRIERS TRANSACTION DEVICE |
2015 |
- Yokokawa, Hiroshi
- Takada, Masaki
- Takada, Atsushi
|
RU2667587C1 |
| PIPELINE DEFECTIVE SECTIONS REINFORCEMENT BAND |
2001 |
- Jusufov M.A.
- Dunaevskij V.A.
- Koval' V.N.
- Fatikhov V.A.
- Koval' I.V.
|
RU2187743C1 |
| APPARATUS FOR LAYING PAIRS OF ELONGATED ELEMENTS ON A MOLDING DRUM AND A METHOD OF PRODUCING TIRES FOR VEHICLE WHEELS |
2015 |
- Bigogno, Mauro
- Pulici, Lorenzo
- De Chirico, Ludovico
|
RU2687944C2 |
| FABRICATION OF LEVER FROM COMPOSITE INCLUDING CROSSWISE THRUST BEARING TO ACCOMMODATE FIXED OR RUNNING AXLE |
2011 |
- Masson Rishar
- Denleavi Patrik
|
RU2526457C2 |
| PIPE REPAIR METHOD, AND TAPE APPLICATION DEVICE FOR PIPE REPAIR |
2008 |
|
RU2480665C2 |
| ADHESIVE TAPE |
2019 |
- Takamura Yuichi
- Takayama Yoshinari
|
RU2800761C2 |
| METHOD FOR PIPELINE REPAIRS |
2000 |
- Protasov V.N.
- Koval' V.N.
- Fatikhov V.A.
|
RU2172886C1 |
| RETAINER FOR ARRESTING CHASED CAR (VERSIONS) AND METHOD OF FLATTENING REAR TIRE |
2007 |
- Kristl Ja.-Mehj
- Gudman Majkl K.
|
RU2420625C2 |
