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Paving ship

A technology for paving boats and pavers, which is applied in the direction of earth movers/shovels, construction, etc., and can solve problems such as poor operability

Active Publication Date: 2014-08-06
CHEC DREDGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a special paving ship configured for a trailing suction dredger in order to overcome the defect of poor operability of the trailing suction dredger in the prior art when carrying out underwater dredging and reclamation projects

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Embodiment Construction

[0014] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0015] Such as Figure 1-3 As shown, the paving ship in this embodiment adopts a single-bottom, single-deck, steel, and fully welded barge dedicated to blow-fill paving. The engine room is arranged on the main deck, and the crew lounge and driver's cab are located on the engine room. Certainly, the boat shape of the paver boat is not limited thereto, and this embodiment is only for illustration.

[0016] Specifically, the paving ship includes a hull 1 on which at least one paving device 2 , a positioning system and a lifting system are arranged. The stern of the hull 1 is provided with a slot, and the spreader 2 is arranged in the slot through a rotating ball joint 21 . At the same time, the paver 2 is connected with the positioning system and the lifting system, the lifting system is mainly used for lifti...

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PUM

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Abstract

The invention discloses a paving ship which comprises a ship body, wherein at least one paving device, a positioning system and a lifting system are arranged on the ship body, a slot is formed in the stern of the ship body, the at least one paving device is distributed in the slot through a spin ball shaped connector, and the paving device is connected with the positioning system and the lifting system. The paving ship provided by the invention can be used for carrying out underwater hydraulic reclamation projects with the matching of a trailing suction hopper dredger, more paving devices are equipped and used for overwater hydraulic reclamation and underwater hydraulic reclamation respectively, switching is performed through a larboard pipeline connector, and the switching of two hydraulic reclamation modes is achieved.

Description

technical field [0001] The invention relates to a paving ship, in particular to a special paving ship configured for a trailing suction dredger. Background technique [0002] In the traditional dredging and filling project of the dragging suction ship, when mud blowing is carried out on land, the mud is sprayed into the designated area through the bow spraying device of the dragging suction ship, and the flow velocity is relatively high. However, some projects require a lower mud outlet flow rate to achieve better coverage, and if the water depth in the dredging reclamation area is shallow, large-draft suction boats will not be able to approach it, which increases the difficulty of construction. In addition, in the underwater dredging and reclamation project, the underwater mud blowing pipe needs to be moved frequently, and the maneuverability is poor. In order to optimize the construction effect, the present invention designs a blow-fill paver ship dedicated to the trailin...

Claims

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Application Information

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IPC IPC(8): E02F5/24
Inventor 诸葛玮张戟吕玉棋陈浩舒韩政
Owner CHEC DREDGING
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