SU1237859A1 - Device for fixing pipeline - Google Patents
Device for fixing pipeline Download PDFInfo
- Publication number
- SU1237859A1 SU1237859A1 SU833676055A SU3676055A SU1237859A1 SU 1237859 A1 SU1237859 A1 SU 1237859A1 SU 833676055 A SU833676055 A SU 833676055A SU 3676055 A SU3676055 A SU 3676055A SU 1237859 A1 SU1237859 A1 SU 1237859A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- soil
- pile
- pipeline
- console
- fixing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Piles And Underground Anchors (AREA)
Description
Изобретение относитс к строительству и может быть применено при прокладке подземных трубопроводов на обводн емых территори х .The invention relates to construction and can be applied when laying underground pipelines in waterways.
Цель изобретени - повышение несущей способности свайного устройства дл закреплени трубопровода путем вовлечени в закрепление при его повороте увеличенного объема околосвайного грунта.The purpose of the invention is to increase the carrying capacity of the pile device for securing the pipeline by involving an increased amount of near-soil soil during the fastening.
На фиг., i показано устройство, фронтальный вид; на фиг. 2 - сечение А-А на фиг. 1.Fig. I shows the device, front view; in fig. 2 is a section A-A in FIG. one.
Устройство дл закреплени трубопровода состоит из располагаемой в зоне трубопровода сваи, выполненной переменного сечени с поперечной консолью 1 со стороны трубопровода 2 и с расположенными на стволе 3 сваи захватами околосвайного грунта.The device for securing the pipeline consists of a pile located in the pipeline zone, made of variable cross section with a transverse console 1 on the side of the pipeline 2 and with 3 piles located on the trunk of the pile of near-soil soil.
Последние выполнены в виде размещенных в верхней части ствола 3 тыльной ниши 4 и в средней части - сквозного поперечного паза 5.The latter are made in the form of 3 rear niches 4 placed in the upper part of the trunk and in the middle part - through transverse groove 5.
Нища 4 выполнена расщир ющейс в сторону, противоположную расположениюPoverty 4 is made extending in the direction opposite to the location
.ZZ/A.ZZ / A
консоли 1, а поперечный паз 5 выполнен с шириной верхней поверхности 6 большей, чем нижн 7.console 1, and the transverse groove 5 is made with a width of the upper surface 6 greater than the bottom 7.
Устройство работает следующим образом .The device works as follows.
При по влении выталкивающей трубопровод 2 вертикальной силы происходит поворот сваи вокруг такой-то точки в средней части ее ствола 3. При этом засыпной грунт, заранее помещенный в нище 4, уплотн етс за счет внедрени в него околосвайного грунта стенок транщеи, а м тый грунт, размещенный в поперечном пазе 5, уплотн етс за счет внедрени в него околосвайного грунта дна траншей.When a pushing pipeline 2 of vertical force appears, the pile is rotated around a certain point in the middle part of its trunk 3. At the same time, the backfill soil, previously placed in poverty 4, is compacted by introducing near-ground soil into the walls of the trench, and ground Placed in the transverse groove 5, is compacted by incorporating near-trench soil into the bottom of the trench.
Уплотнению грунта в последующем случае и сли нию этого грунта с окружающей средой способствует более широка верхн поверхность 6.The compaction of the soil in the subsequent case and the fusion of this soil with the environment is facilitated by a wider upper surface 6.
Таким образом, наличие специальных за.хватов околосвайного грунта обеспечи- вает вовлечение в работу при повороте сваи околосвайного грунта, в результате чего несуща способность устройства увеличиваетс .Thus, the presence of special grips of near-soil soil ensures that the near-soil soil is involved in the operation when the pile is rotated, as a result of which the carrying capacity of the device increases.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833676055A SU1237859A1 (en) | 1983-12-19 | 1983-12-19 | Device for fixing pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU833676055A SU1237859A1 (en) | 1983-12-19 | 1983-12-19 | Device for fixing pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1237859A1 true SU1237859A1 (en) | 1986-06-15 |
Family
ID=21094169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU833676055A SU1237859A1 (en) | 1983-12-19 | 1983-12-19 | Device for fixing pipeline |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1237859A1 (en) |
-
1983
- 1983-12-19 SU SU833676055A patent/SU1237859A1/en active
Non-Patent Citations (1)
Title |
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Журнал US «Pipeline .Industry, март 1983, с. 44, р. 1. Авторское свидетельство СССР № 929950, кл. F 16 L 1/02, 1980. * |
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