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Title:
METHOD FOR PADDING GROUND BELOW A DUCT USING EXCAVATED SOIL, DEVICE FOR REALISING THE SAME, EQUIPMENT FOR COMPACTING SOIL BELOW A DUCT AND SOIL-COMPACTING MECHANISM
Document Type and Number:
WIPO Patent Application WO/1999/000556
Kind Code:
A1
Abstract:
The present invention relates to a method for padding ground below a duct (1) using excavated soil (2), wherein said method uses a vehicle (6) that comprises a soil feeding organ (13), a transport organ (14) and soil compacting organs (104, 105). The vehicle moves along a ground path (16) which is formed by the soil feeding organ (13) as it collects excavated soil (2). This method allows for a reliable orientation of the soil compacting organs (104, 105) relative to the duct (1), wherein said compacting organs apply a force on the soil previously deposited in the trench (4). This invention also relates to a device which is used for padding ground below a duct (1) and comprises a device (106) for hanging a soil-compacting mechanism (103) to the vehicle (6). The device (106) includes a disconnection mechanism (153) that enables the cyclic displacement of the rammer-type compacting organs (104, 105) in the displacement direction of the vehicle (6). When compacting soil, the working members (171) of the compacting organs (104, 105) are capable of cyclic downward displacement towards each other while simultaneously rotating in a direction in which the angle they define becomes smaller. This system may be used for efficiently compacting soil below a duct (1) while minimising the stress applied by the soil to the surface of said duct (1).

Inventors:
Bykov, Alexandr V. (ul. Borschagovskaya, 210-23 Kiev, 8, 25205, UA)
Vasilenko, Stanislav K. (ul. Pobedy, 13-140 Poltavskaya obl, Kremenchug 5, 31530, UA)
Koval, Andrey B. (ul. Boichenko, 17-43 Kiev, 6, 25320, UA)
Kumylganov, Alexandr S. (ul. Chernakhovskogo, 5-97 Moscow, 9, 12531, RU)
Leichenko, Jury M. (ul. Krakovskaya, 12-67 Kiev, 25310, UA)
Mamontov, Jury M. (ul. Alma-Atinskaya, 2-77 Moscow, 8, 11540, RU)
Movchan, Aly A. (pr. Pochtovy, 6-30 Poltavskaya obl, Kremenchug 4, 31531, UA)
Musiiko, Vladimir D. (ul. Teremkovskaya, 12-57 Kiev, 7, 25220, UA)
Scripkovsky, Alexey N. (ul. Trostjanetskaya, 6-G-276 Kiev, 8, 25306, UA)
Chernaev, Valery D. (ul. Malaya Polianka, 7-8 Moscow, 10918, RU)
Yakovlev, Viktor I. (ul. Buturina, 45-9 Poltavskaya obl, Kremenchug 0, 31530, UA)
Application Number:
PCT/UA1998/000011
Publication Date:
January 07, 1999
Filing Date:
June 26, 1998
Export Citation:
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Assignee:
Obschetsvo I, Ogranichennoi Otvetstvennostju Nauchno-issledovatelsky Tekhnichesky Tsentr Rotor S. (ul. Suvorova, 1 Kiev, O1010, UA)
Aktsionernoe, Obschestvo Otkrytogo Tipa Aktsionernaya Kompania Transportu Nefti Transneft PO. (ul. Bolshaya Polyanka, 57 Moscow, 10918, RU)
Bykov, Alexandr V. (ul. Borschagovskaya, 210-23 Kiev, 8, 25205, UA)
Vasilenko, Stanislav K. (ul. Pobedy, 13-140 Poltavskaya obl, Kremenchug 5, 31530, UA)
Koval, Andrey B. (ul. Boichenko, 17-43 Kiev, 6, 25320, UA)
Kumylganov, Alexandr S. (ul. Chernakhovskogo, 5-97 Moscow, 9, 12531, RU)
Leichenko, Jury M. (ul. Krakovskaya, 12-67 Kiev, 25310, UA)
Mamontov, Jury M. (ul. Alma-Atinskaya, 2-77 Moscow, 8, 11540, RU)
Movchan, Aly A. (pr. Pochtovy, 6-30 Poltavskaya obl, Kremenchug 4, 31531, UA)
Musiiko, Vladimir D. (ul. Teremkovskaya, 12-57 Kiev, 7, 25220, UA)
Scripkovsky, Alexey N. (ul. Trostjanetskaya, 6-G-276 Kiev, 8, 25306, UA)
Chernaev, Valery D. (ul. Malaya Polianka, 7-8 Moscow, 10918, RU)
Yakovlev, Viktor I. (ul. Buturina, 45-9 Poltavskaya obl, Kremenchug 0, 31530, UA)
International Classes:
E02F5/10; E02D3/046; E02F3/96; E02F5/22; E02F7/02; E02D3/00; (IPC1-7): E02F5/10; E02D3/046
Foreign References:
SU855137A1
SU1036828A1
RU2044119C
SU1142601A1
SU127282A11959-11-30
SU791822A1
US4633602B1
Other References:
See also references of EP 1016761A1
Attorney, Agent or Firm:
Gorskaya, Irina A. (ul. Nikolsko-Botanicheskaya, 27/29-48 Kiev, 2, 25203, UA)
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