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Large debugging jacking sliding device and sliding method thereof

A sliding device and jacking technology, applied in the directions of transportation, packaging, loading/unloading, etc., can solve the problems of tight delivery time, heavy tasks, and shortage of floating crane resources, and achieve the effect of facilitating maintenance and improving safety.

Pending Publication Date: 2019-11-15
SHANGHAI ZHENHUA HEAVY IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The manufacturing of offshore wind power foundation piles is a short-cycle project, which faces the difficulties of tight delivery time and heavy tasks
In the past, wind power foundation piles were shipped using 500 door cranes and 600T floating cranes. As the weight of wind power foundation piles continues to increase, this shipping solution can no longer meet the shipping needs. It is necessary to use 1600T and above floating cranes for super large diameter foundations Pile Shipment
[0004] However, since the resources of floating cranes with specifications of 1600T and above are relatively tight and the tasks are saturated, if the method of renting external floating cranes is used in addition, the shipping cost will be increased, and the shipping node cannot be guaranteed

Method used

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  • Large debugging jacking sliding device and sliding method thereof
  • Large debugging jacking sliding device and sliding method thereof
  • Large debugging jacking sliding device and sliding method thereof

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Embodiment Construction

[0044] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0045] Please combine Figure 1 to Figure 9 As shown, a large-scale adjustable jacking and sliding device provided by the present invention is installed on the transport ship 100 and the wharf 200 respectively, including the track 1 laid on the transport ship 100 and the track laid on the wharf 200 2. Two blocks are installed on the rails 1 and 2 of the transport ship 100 and the wharf 200, and each block is equipped with jacking and sliding tooling, and is arranged front and back on the slideways 1 and 2. The transport ship 100, The wharf 200 is also equipped with two total lifting lugs 3 and two winches 4. The total root lifting lugs 3 and the winches 4 are installed on the deck at the front end of the tracks 1 and 2 and on the ground of the wharf, and are respectively installed on the slideway 1, The positions on both side...

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Abstract

The invention provides a large debugging jacking sliding device and a sliding method thereof. The large debugging jacking sliding device is arranged on a conveying ship and a wharf and comprises a track laid on the conveying ship and a track laid on the wharf, trolleys are arranged on the tracks, jacking sliding tools are connected to the trolleys, common root bridge lifting lugs and winches are further arranged on the conveying ship and the wharf and are located at the front ends of the tracks, and steel wire ropes on the winches are wound around behind the common root bridge lifting lugs andare connected with the jacking sliding tools. Each jacking sliding tool comprises a pair of stand columns arranged oppositely, the bottoms of the two stand columns are connected through connecting rods, a transverse beam is connected between the tops of the two stand columns and move vertically along the stand columns through hydraulic oil cylinders, the transverse beam is arranged to be in a V shape, and abrasion resisting blocks and guide corners are arranged on the bottom faces of the stand columns. The large debugging jacking sliding device replaces existing floating crane boarding equipment, on-time shipping of wind power foundation piles is ensured, and manufacturing cost is effectively controlled.

Description

technical field [0001] The invention relates to a boarding device for super large wind power foundation piles at sea, and more specifically relates to a large-scale adjustable jacking and sliding device and a sliding method thereof. Background technique [0002] As a green renewable energy, offshore wind energy is one of the current research hotspots, and the research on pile-soil interaction of wind power foundation under horizontal load has also received extensive attention. Offshore wind power foundation structures are often subjected to combined loads such as wind, waves, and currents, and their pile foundations are also often subjected to horizontal loads. Monopile foundation is a traditional form of offshore wind power foundation. With the increase of the power generated by wind turbines in recent years, the diameter of the monopile foundation structure has also gradually increased, and the study of its form is becoming more and more necessary. [0003] The manufactu...

Claims

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Application Information

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IPC IPC(8): B65G67/60B65G67/62
CPCB65G67/603B65G67/62
Inventor 鞠小刚邹纪祥丁小亮周维许金明张福义黄俊
Owner SHANGHAI ZHENHUA HEAVY IND
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