SU1470861A1 - Arrangement for compacting soil around pipeline layed in a trench - Google Patents
Arrangement for compacting soil around pipeline layed in a trench Download PDFInfo
- Publication number
- SU1470861A1 SU1470861A1 SU874288175A SU4288175A SU1470861A1 SU 1470861 A1 SU1470861 A1 SU 1470861A1 SU 874288175 A SU874288175 A SU 874288175A SU 4288175 A SU4288175 A SU 4288175A SU 1470861 A1 SU1470861 A1 SU 1470861A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plate
- trench
- layed
- arrangement
- plates
- Prior art date
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- Road Paving Machines (AREA)
Abstract
Изобретение относитс к строительству и предназначено дл уплотнени грунта и других материалов в стесненных услови х, преимущественно вокруг магистральных трубопроводов. Цель изобретени - повышение качества уплотнени . Устройство содержит возбудитель колебаний 1, втулку 2, котора имеет возможность совершать возвратно-поступательное движение по направл ющей 3. Рабочий орган представл ет собой шарнирно сочлененные центральную 5 и периферийные 6 плиты. Плиты 6 имеют приспособление дл регулировани угла их наклона, выполненное из 2-х шарнирных звеньев 12 и 13, прикрепленных одним концом к плите 6, другим ко втулке 2 и стойке 16. Стойка 16 соединена посредством шарниров с плитой 5 и точкой соединени звеньев 12 и 13. 4 ил.The invention relates to construction and is intended to compact soil and other materials in cramped conditions, mainly around main pipelines. The purpose of the invention is to improve the quality of compaction. The device contains a vibration exciter 1, a sleeve 2, which has the ability to reciprocate along the guide 3. The working body is a hinged articulated central 5 and peripheral 6 plates. The plates 6 have a device for adjusting their angle of inclination, made of 2 hinge links 12 and 13, attached at one end to the plate 6, the other to hub 2 and stand 16. The rack 16 is connected by means of hinges to the plate 5 and the connecting point of the links 12 and 13. 4 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874288175A SU1470861A1 (en) | 1987-07-21 | 1987-07-21 | Arrangement for compacting soil around pipeline layed in a trench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874288175A SU1470861A1 (en) | 1987-07-21 | 1987-07-21 | Arrangement for compacting soil around pipeline layed in a trench |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1470861A1 true SU1470861A1 (en) | 1989-04-07 |
Family
ID=21320961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874288175A SU1470861A1 (en) | 1987-07-21 | 1987-07-21 | Arrangement for compacting soil around pipeline layed in a trench |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1470861A1 (en) |
-
1987
- 1987-07-21 SU SU874288175A patent/SU1470861A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР №1203189, кл. Е 02 D 3/046, 1986. * |
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