Main deck pile fixing frame of non-self-propelled self-elevating wind power installation platform

Abstract

The invention discloses a main deck pile fixing frame of a non-self-propelled self-elevating wind power installation platform. The main deck pile fixing frame comprises a pile fixing frame body, a guide ring beam, a lubricating mechanism and a convenient mechanism, wherein the lubricating mechanism is located at the gap between the pile fixing frame body and the guide ring beam; and the lubricating mechanism comprises a sleeve. According to the main deck pile fixing frame, through the arrangement of the sleeve, the situation that the guide ring beam in the pile fixing frame body moves up and down for a long time, and the friction force is increased is effectively avoided, the guide ring beam is lubricated, the up-down moving efficiency of the guide ring beam is effectively improved, then the guide distance of the guide ring beam to pile legs is guaranteed, and the platform is safer and more reliable in the towing process; and through the arrangement of clamping blocks, the situation that the mounting and dismounting processes between a third connecting plate and a first connecting plate and between the third connecting plate and a second connecting plate are tedious is effectivelyavoided, the labor cost is saved advantageously, the mounting and dismounting efficiency of the device is improved, meanwhile, the structural strength of the device is guaranteed, and the main deck pile fixing frame can also be used as an oil cylinder mounting seat.

Description

technical field [0001] The invention belongs to the technical field of offshore platforms, and in particular relates to a non-self-propelled self-elevating wind power installation platform main deck pile fixing frame. Background technique [0002] With the vigorous development of China's wind farms, it is possible to install wind turbine components, wind farm operation and maintenance operations, and various large-scale equipment on the shore in offshore wind farms. Marine engineering equipment for hoisting tasks or live support. It can operate as a jack-up platform in muddy sandy seabed sea areas or similar sea areas within the maximum water depth of 50m. The platform is equipped with 4 cylindrical legs, and the supporting legs need to use the pile frame. [0003] However, there are still some defects in the existing platform pile-fixing frame. When the guide ring beam inside the main body of the pile-fixing frame moves up and down for a long time during use, the friction...

AI Technical Summary

Problems solved by technology

[0003] However, there are still some defects in the existing platform pile-fixing frame. When the guide ring beam inside the main body of the pile-fixing frame moves up and down for a long time during use, the friction force will increase, which reduces the efficiency of guiding the ring beam to move up and down, and cannot guide the ring beam. The guide distance of the pile legs, and thus have adverse effects on the platform during the towing process, and the installation and disassembly process between the third connecting plate, the first connecting plate and the second connecting plate on the device is cumbersome, time-consuming and laborious. The installation and disassembly efficiency of the device is reduced, and the structural strength of the device cannot be guaranteed. Therefore, we propose a non-self-propelled self-elevating wind power installation platform main deck pile fixing frame

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