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Level detection method and system for ocean module building

A level detection and marine technology, applied in hydrostatic leveling, measuring devices, surveying and navigation, etc., can solve problems affecting construction accuracy, uneven settlement of support points, stratum damage, etc.

Inactive Publication Date: 2016-08-03
PENGLAI JUTAL OFFSHORE ENG HEAVY IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the high weight of the large-scale marine steel structure, it may cause the settlement of the compacted foundation, resulting in the following problems: the weight of each support point of the large-scale marine steel structure is different, resulting in different settlement of each support point, which is easy to cause Increased internal stress of marine large-scale steel structures affects its construction accuracy, and leads to stratum damage and, in severe cases, engineering accidents

Method used

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  • Level detection method and system for ocean module building
  • Level detection method and system for ocean module building

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0015] figure 1 A schematic flow chart of a level detection method for marine module construction provided by an embodiment of the present invention, the method includes:

[0016] S101: Conduct on-site piping for cables and water pipes by laying bridges;

[0017] What needs to be added is that the on-site piping of cables and water pipes is carried out by laying bridges, that is, the pre-piping process, which is the preparation work before the module is built. It has a protective effect and prevents debris such as welding slag from falling during the construction process from damaging the equipment.

[0018] In practical application, the way of laying cables and water pipes on site can be selected according to the actual geology of the site. If the construction foundation is...

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Abstract

The embodiment of the invention discloses a level detection method for ocean module building. The method comprises the steps that cables and water pipes are distributed on site by laying a crane span structure; liquid level detection devices are installed on all fulcrums; the water pipes are connected with the liquid level detection devices, and vent valves on the liquid level detection devices are turned on; pipelines of the liquid level detection devices are pressurized and filled with working media and powered on, and gas is exhausted; circuits of the liquid level detection devices are connected, and all the cables are connected into corresponding positions in an electric cabinet. The embodiment of the invention further discloses a level detection system for ocean module building.

Description

technical field [0001] The invention relates to the field of marine structure construction, in particular to a level detection method and system for marine module construction. Background technique [0002] At present, with the deepening of offshore oil development, more and more large-scale offshore steel structures are being built. Marine large-scale steel structures can be built on slides or on rammed foundations through pads. However, due to the high weight of the large-scale marine steel structure, it may cause the settlement of the compacted foundation, resulting in the following problems: the weight of each support point of the large-scale marine steel structure is different, resulting in different settlement of each support point, which is easy to cause The internal stress of marine large-scale steel structure increases, which affects its construction accuracy, and leads to formation damage, and in severe cases, engineering accidents. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C9/22G01C5/04
CPCG01C9/22G01C5/04
Inventor 张龙王倩云陈常阳汲亮王志明郑志斌樊新乔迟响
Owner PENGLAI JUTAL OFFSHORE ENG HEAVY IND CO LTD
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