SU1062120A1 - Method of constructing an offshore drilling platform with posts and underwater buoyance parts - Google Patents
Method of constructing an offshore drilling platform with posts and underwater buoyance parts Download PDFInfo
- Publication number
- SU1062120A1 SU1062120A1 SU782682297A SU2682297A SU1062120A1 SU 1062120 A1 SU1062120 A1 SU 1062120A1 SU 782682297 A SU782682297 A SU 782682297A SU 2682297 A SU2682297 A SU 2682297A SU 1062120 A1 SU1062120 A1 SU 1062120A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- underwater
- parts
- drilling platform
- racks
- buoyancy
- Prior art date
Links
Landscapes
- Earth Drilling (AREA)
Abstract
1.СПОСОБ ПОСТРОЙКИ БУРОВОЙ ПЛАТФОРМЫ СО СТОЙКАМИ И ПОДВОДНЬМИ. ПЛАВУЧЕСТЯМИ, состо щий в тем, что платформу расчлен ют на среднюю и боковые части и вместе со стойками И подводными плавучест ми транспортируют к месту сборки, о т л и - , . ч а ю щ и и с тем, что, с целью ускорени сборки, бортовые части насаживают на вертикальные стойки .до упора с подводными плавучест ми , сближают их со средней частью и жестко соедин ют, после чего верти;кальные стойки опускают и скрепл ют с боковыми част ми. 2. Способ по П.1, о т л и ч а ющ и и с тем, что вертикальные стойки наращивают по мере заглублени подводных плавучестей.1. METHOD OF CONSTRUCTION OF THE DRILLING PLATFORM WITH RACK AND WATER. FLOWERS, consisting in the fact that the platform is dissected into the middle and side parts and together with the racks AND underwater buoyancy transported to the place of assembly, about tl and -,. So that, in order to speed up the assembly, the side parts are mounted on vertical posts up to the stop with underwater buoyancy, they are brought closer to the middle part and rigidly connected, after which the spans are lowered and fastened with side portions. 2. The method according to item 1, about t and h with the fact that the vertical racks increase as the submerged buoyancy deepens.
Description
Изобретение относится к судостроению и касается технологии постройки буровой платформы со стойками и подводными плавучестями.The invention relates to shipbuilding and relates to the technology of building a drilling platform with racks and underwater buoyancy.
Известен способ настройки буровой платформы со стойками и подвод- 5 ными плавучестями, состоящий в том, что платформу расчленяют на среднюю и боковые части и вместе со стойками и подводными плавучестями транспортируют к месту сборки£1] . ЮThere is a known method of setting up a drilling platform with struts and underwater 5 buoyancy, consisting in the fact that the platform is divided into middle and side parts and, together with the racks and underwater buoyancy, is transported to the assembly site [1]. YU
Недостаток известного способа заключается в длительности процесса сборки.The disadvantage of this method is the length of the assembly process.
Цель изобретения - ускорение сборки. 15The purpose of the invention is the acceleration of the Assembly. fifteen
Цель достигается тем, что согласно способу постройки буровой платформы со стойками и подводными плавучестями бортовые: части Насаживают на вертикальные стойки до упора с 2θ подводными плавучестями, сближают их со средней частью и жестко соединяют, после чего вертикальные стойки опускают и скрепляют о боковыми частями. 25The goal is achieved by the fact that, according to the method of constructing a drilling platform with struts and underwater buoyancy, on-board: parts Push the vertical racks against the stop with 2 θ underwater buoyancy, bring them together with the middle part and rigidly connect, after which the vertical racks are lowered and fastened to the side parts. 25
Кроме того, вертикальные стойки наращивают по мере заглубления подводных плавучедтей.In addition, vertical racks increase with the depth of underwater floating vessels.
На фиг.1 схематически изображены' средняя и боковые части 'буровой платформы*, на фиг.2 - то же, на плаву; на фиг.З - то же, в собранном по-** ложении средней и боковых частей,' на фиг. 4 -- то же, в процессе наращивания стоек', на фиг. 5 - то же, в процессе полного наращивания стоек на фиг.6 - буровая платформа в рабочем положении.Figure 1 schematically depicts the 'middle and side parts' of the drilling platform *, figure 2 is the same afloat; in Fig. 3 - the same, in the assembled position - ** position of the middle and side parts, 'in Fig. 4 - the same, in the process of building racks', in FIG. 5 - the same, in the process of fully building up the racks in Fig.6 - the drilling platform in the working position.
Сущность предлагаемого способа состоит в том, что платформу- расчленяют на среднюю 1 и боковые 2 части. Стойки 3 собраны с плавучестями 4.The essence of the proposed method is that the platform is divided into middle 1 and side 2 parts. Racks 3 are assembled with buoyancy 4.
Затем части 1 и 2 совместно со стой ками 3, насаженными на плавучести 4, по воде транспортируют к месту сборки буровой платформы.Then, parts 1 and 2, together with racks 3, mounted on buoyancy 4, are transported by water to the assembly site of the drilling platform.
На месте сборки боковые части 2 сближают со средней частью и жестко их скрепляют. После этого стойки 3 с плавучестями 4 опускают до проектной глубины, постоянно наращивают сверху и жестко закрепляют.At the assembly site, the side parts 2 are brought closer to the middle part and fastened firmly to them. After this, the racks 3 with buoyancy 4 are lowered to the design depth, constantly build up from above and rigidly fixed.
Применение предлагаемого способа позволит повысить технологйчйость кор’пусных конструкций судна и транспортабельность его отдельных частей к , месту сборки корпуса.The application of the proposed method will improve the processability of hull structures of the vessel and the portability of its individual parts to the place of assembly of the hull.
ВНИИПИ Заказ 10139/21 Тираж 460 Подписное 1 ВНИИПИ Order 10139/21 Circulation 460 Subscription 1
Филиал ППП Патент, р.Ужгород,ул.Проектная, 4Branch of PPP Patent, Uzhgorod, Project 4,
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782682297A SU1062120A1 (en) | 1978-11-09 | 1978-11-09 | Method of constructing an offshore drilling platform with posts and underwater buoyance parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782682297A SU1062120A1 (en) | 1978-11-09 | 1978-11-09 | Method of constructing an offshore drilling platform with posts and underwater buoyance parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1062120A1 true SU1062120A1 (en) | 1983-12-23 |
Family
ID=20792667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782682297A SU1062120A1 (en) | 1978-11-09 | 1978-11-09 | Method of constructing an offshore drilling platform with posts and underwater buoyance parts |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1062120A1 (en) |
-
1978
- 1978-11-09 SU SU782682297A patent/SU1062120A1/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Патент US № 3874314, кл. 114-05, О1.04.75(прототип). * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1438916A (en) | Method and apparatus for converting a floatable barge into a semi-submersible vessel | |
| EP0039590A3 (en) | Offshore platform and method of constructing, erecting and dismantling same | |
| ES451483A1 (en) | Floating apparatus and method of assembling the same | |
| FR2227171A1 (en) | Large floating offshore structure - assembled from two parts built on shore and floated to site | |
| NO150874B (en) | FLOATING PLATFORM CONSTRUCTION, CONSTRUCTION UNIT FOR PREPARING A FLOATING PLATFORM CONSTRUCTION AND PROCEDURE FOR PREPARING A FLOATING PLATFORM CONSTRUCTION IN ARMED CONCRETE | |
| SU1062120A1 (en) | Method of constructing an offshore drilling platform with posts and underwater buoyance parts | |
| GB1392463A (en) | Submerged tunnel bridges | |
| ES8207255A1 (en) | Method of constructing a concrete off-shore structure more than 200 m high stabilized on the sea bed by its own weight | |
| GB1278150A (en) | Method of building ships | |
| SU1021709A1 (en) | Method of securing sea stationary platform support assemblies | |
| GB1527759A (en) | Semi-submersible structures and method of manufacture thereof | |
| SU478462A3 (en) | The method of construction of vessels such as catamaran | |
| SU1623913A1 (en) | Method of constructing craftъs hull | |
| DE3772993D1 (en) | METHOD FOR PRODUCING FLOATING CONSTRUCTIONS AND FLOATING ELEMENTS FOR THE PRODUCTION THEREOF. | |
| SU861169A1 (en) | Boring ship | |
| CA1068557A (en) | Semi-submersible vessel | |
| SU1675481A1 (en) | Semisubmersible sea drilling rig | |
| SU755675A1 (en) | Method of increasing floating dock width | |
| SU281197A1 (en) | Device for supporting ship stern at launching from lengthwise building slip | |
| JPS57155188A (en) | Construction method for half submergible type working ship | |
| JPS5545930A (en) | Marine construction method utilizing old hull | |
| SU1070439A1 (en) | Method of determination of attached mass of self-propelled vessel | |
| SU1330239A1 (en) | Method of delivering asymmetrical blocks of power stations from construction blocks to site | |
| RU2097256C1 (en) | Signal buoy | |
| GB1428610A (en) | Method and apparatus for transporting and launching offshore tower |