RU96103584A - METHOD FOR TAPPLESS PIPELINE REPLACEMENT - Google Patents

METHOD FOR TAPPLESS PIPELINE REPLACEMENT

Info

Publication number
RU96103584A
RU96103584A RU96103584/06A RU96103584A RU96103584A RU 96103584 A RU96103584 A RU 96103584A RU 96103584/06 A RU96103584/06 A RU 96103584/06A RU 96103584 A RU96103584 A RU 96103584A RU 96103584 A RU96103584 A RU 96103584A
Authority
RU
Russia
Prior art keywords
pipeline
carried out
tappless
installation
old
Prior art date
Application number
RU96103584/06A
Other languages
Russian (ru)
Other versions
RU2105919C1 (en
Inventor
В.А. Григоращенко
М.В. Курленя
С.К. Тупицын
В.Д. Плавских
П.А. Соколов
В.А. Харькин
Е.Г. Жарков
Original Assignee
Институт горного дела СО РАН
Государственно-акционерная научно-производственная компания "Комбест"
Filing date
Publication date
Application filed by Институт горного дела СО РАН, Государственно-акционерная научно-производственная компания "Комбест" filed Critical Институт горного дела СО РАН
Priority to RU96103584A priority Critical patent/RU2105919C1/en
Priority claimed from RU96103584A external-priority patent/RU2105919C1/en
Application granted granted Critical
Publication of RU2105919C1 publication Critical patent/RU2105919C1/en
Publication of RU96103584A publication Critical patent/RU96103584A/en

Links

Claims (4)

1. Способ бестраншейной замены трубопровода, включающий устранение старого трубопровода, затягивание нового трубопровода, отличающийся тем, что затягивание нового трубопровода производят через предварительно пройденную монтажную скважину.1. The method of trenchless replacement of the pipeline, including the removal of the old pipeline, tightening a new pipeline, characterized in that the tightening of the new pipeline is carried out through a previously completed installation well. 2. Способ по п.1, отличающийся тем, что монтажную скважину образуют путем забивки полой металлической трубы в мягких или насыпных и намывных грунтах. 2. The method according to claim 1, characterized in that the mounting well is formed by driving a hollow metal pipe in soft or bulk and alluvial soils. 3. Способ по пп.1 и 2, отличающийся тем, что монтаж нового трубопровода производят на поверхности на всю длину. 3. The method according to PP.1 and 2, characterized in that the installation of a new pipeline is carried out on the surface for the entire length. 4. Способ по п.1, отличающийся тем, что устранение старого трубопровода производят путем его разрушения, впрессовывания в окружающий грунт посредством ударного узла, который доставляют в старый трубопровод через монтажную скважину. 4. The method according to claim 1, characterized in that the removal of the old pipeline is carried out by destroying it, pressing it into the surrounding soil by means of a shock assembly, which is delivered to the old pipeline through an installation well.
RU96103584A 1996-02-23 1996-02-23 Method of trenchless replacement of pipe lines RU2105919C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96103584A RU2105919C1 (en) 1996-02-23 1996-02-23 Method of trenchless replacement of pipe lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96103584A RU2105919C1 (en) 1996-02-23 1996-02-23 Method of trenchless replacement of pipe lines

Publications (2)

Publication Number Publication Date
RU2105919C1 RU2105919C1 (en) 1998-02-27
RU96103584A true RU96103584A (en) 1998-04-27

Family

ID=20177314

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96103584A RU2105919C1 (en) 1996-02-23 1996-02-23 Method of trenchless replacement of pipe lines

Country Status (1)

Country Link
RU (1) RU2105919C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2539607C2 (en) * 2013-03-12 2015-01-20 Общество с ограниченной ответственностью "Научно-исследовательский институт транспорта нефти и нефтепродуктов" (ООО "НИИ ТНН") Method for trenchless laying of underground pipeline
RU2528465C1 (en) * 2013-04-04 2014-09-20 Общество с ограниченной ответственностью "Научно-исследовательский институт транспорта нефти и нефтепродуктов" (ООО "НИИ ТНН") Method of trenchless replacement of underground pipelines

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