SU1634752A1 - Method for transporting and erecting sea platform - Google Patents
Method for transporting and erecting sea platform Download PDFInfo
- Publication number
- SU1634752A1 SU1634752A1 SU884384847A SU4384847A SU1634752A1 SU 1634752 A1 SU1634752 A1 SU 1634752A1 SU 884384847 A SU884384847 A SU 884384847A SU 4384847 A SU4384847 A SU 4384847A SU 1634752 A1 SU1634752 A1 SU 1634752A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- platform
- support
- laid
- section
- supports
- Prior art date
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Abstract
Изобретение относитс к гидротехническому строительству. Цель изобретени - сокращение трудозатрат, а также повышение остойчивости платформы при ее транспортировке. Решетчатые опоры 2, изготовленные из двух частей, св занных друг с другом шарнирными соединени ми, перед транспортировкой раскладывают на платформе 1. При этом верхнюю секцию опоры в транспортном положении располагают и закрепл ют на верхней палубе горизонтально . Верхнюю секцию 4 другой опоры укладывают и закрепл ют на уже уложенной секции первой опоры. После доставки платформы 1 на место установки верхнюю секцию 4 опоры, лежащую на палубе, с помощью буровой вышки устанавливают в вертикальное положение , стыкуют и болтовыми соединени ми жестко закрепл ют, образу единую опору. Далее осуществл ют известную операцию по установке морской платформы этого типа на место эксплуатации . Используемую дл монтажа опор буровую вышку с ее обычным оборудованием и механизмами дл морского бурени предварительно переоборудуют в грузоподъемный кран за счет установки на ней дополнительной системы блоков и тросов, не требующей последующего ее демонтажа. 3 ил. SS (ЛFIELD OF THE INVENTION The invention relates to hydraulic engineering. The purpose of the invention is to reduce labor costs, as well as increase the stability of the platform during its transportation. The grid supports 2, made of two parts, connected to each other by hinge joints, are laid out on platform 1 before being transported. In this case, the upper support section is placed in the transport position and fixed on the upper deck horizontally. The upper section 4 of the other support is laid and fixed on the already laid section of the first support. After the platform 1 is delivered to the installation site, the upper section 4 of the support lying on the deck is installed in a vertical position with the help of a derrick, joined and bolted together, rigidly fixed to form a single support. Next, a known operation to install this type of offshore platform is carried out. The derrick used for mounting the supports, with its usual equipment and mechanisms for offshore drilling, is first converted into a crane by installing an additional system of blocks and cables on it that does not require its subsequent dismantling. 3 il. SS (L
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884384847A SU1634752A1 (en) | 1988-02-29 | 1988-02-29 | Method for transporting and erecting sea platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884384847A SU1634752A1 (en) | 1988-02-29 | 1988-02-29 | Method for transporting and erecting sea platform |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1634752A1 true SU1634752A1 (en) | 1991-03-15 |
Family
ID=21358221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884384847A SU1634752A1 (en) | 1988-02-29 | 1988-02-29 | Method for transporting and erecting sea platform |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1634752A1 (en) |
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1988
- 1988-02-29 SU SU884384847A patent/SU1634752A1/en active
Non-Patent Citations (1)
Title |
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Патент US № 4269542, кл. Е 02 В 17/00, 1981. Авторское свидетельство СССР № 953083, кл. Е 02 В 17/02, 1981. * |
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