Positioning pile trolley system

A trolley system and positioning pile technology, which is applied to ship components, anchoring arrangements, transportation and packaging, etc., can solve problems that affect the service life of positioning piles, dredgers cannot work normally, and positioning piles are broken.

Inactive Publication Date: 2015-08-05
JIANGSU HUAXIA HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The yield strength and fatigue resistance of the positioning piles have a certain range. The frequent bending force of the positioning piles directly affects the service life of the positioning piles. When the wind and waves are large, the positioning piles may break, making the dredger unable to work normally.

Method used

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  • Positioning pile trolley system
  • Positioning pile trolley system
  • Positioning pile trolley system

Examples

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment: these accompanying drawings are all simplified schematic diagrams, only illustrate the basic structure of the present invention schematically, so it only shows the formation relevant to the present invention.

[0018] like figure 1 , figure 2 , image 3 and Figure 4 As shown, this specific embodiment includes the following technical solutions. A positioning pile trolley system includes a hull 1 and a trolley body 2. It is characterized in that the positioning pile trolley system also includes a flexible positioning device 3 and a hull grooved track. 4. The slider 5, the grooved track 4 of the hull is arranged on the hull 1, the first shaft 6 is fixedly connected with the trolley main body 2, the flexible positioning device 3 is provided with a groove 7 matching the first shaft 6, and the first A shaft 6 is axially connected to the flexible positio...

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PUM

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Abstract

The invention relates to a positioning pile trolley system, comprising a hull and a trolley main body. The positioning pile trolley system also comprises a flexible positioning device, hull slotted tracks and sliders. The hull slotted tracks are connected with the hull; a first shaft is fixedly connected to the trolley; a groove matched with the first shaft is formed in the flexible positioning device; the first shaft is axially connected with the flexible positioning device through the groove; a second shaft and a third shaft are fixedly connected to the two sides of the flexible positioning device; the flexible positioning device is connected with the sliders through the second shaft and the third shaft; the sliders are matched with the hull slotted tracks. The positioning pile trolley system has the beneficial effects that the trolley is flexibly connected with the hull, the hull is connected, the trolley is also borne, the positioning pile trolley system has a certain swing inclined angle in the longitudinal swing, thus the force impacted on a positioning pile by a dredger is released, and the positioning pile is not affected by the longitudinal swing of the hull within the longitudinal swing inclined angle of the dredger, and erected in the seabed soil, so that the positioning pile can perform normal construction under greater stormy waves.

Description

technical field [0001] The invention relates to the technical field of dredging, in particular to a positioning pile trolley system. Background technique [0002] The positioning pile trolley system is an important dredging equipment for bucket wheel and cutter suction dredgers. piles and auxiliary piles. The main pile is installed on the trolley to play the main role, and the auxiliary pile mainly plays an auxiliary role when advancing during the dredging process, and the auxiliary pile is installed on the left or right side of the main pile. [0003] The main pile is first erected and inserted into the seabed (river bed) soil for the positioning of the dredging ship, and then the trolley traveling device is used to push the positioning pile to move relative to the hull. Since the positioning pile fixes the mud bottom, the hull moves forward relative to the positioning pile , when the main pile moves to the extreme end of the stern (bow) of the hull, the hull can no longe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B21/50
Inventor 朱金华栾绍根
Owner JIANGSU HUAXIA HEAVY IND
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