CN104816788A - Positioning pile trolley system - Google Patents
Positioning pile trolley system Download PDFInfo
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- CN104816788A CN104816788A CN201510167178.XA CN201510167178A CN104816788A CN 104816788 A CN104816788 A CN 104816788A CN 201510167178 A CN201510167178 A CN 201510167178A CN 104816788 A CN104816788 A CN 104816788A
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- hull
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- flexible positioning
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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
The present invention relates to dredging technology field, especially a kind of spud carriage system.
Background technology
Spud carriage system is the important dredging equipment of bucket wheel, cutter suction dredger, and be arranged in the fluting of stem or ship stern, next ship of general run of thins comprises two location piling bars, is called king pile and auxiliary stake.King pile is mounted on chassis and plays a major role, and plays auxiliary effect when auxiliary stake is mainly advanced in Dredging Process, and auxiliary stake is installed on left side or the right side of king pile.
King pile first erects the location of inserting for dredging vessel in sea bed (riverbed) earth, work pile and hull generation relative movement is promoted again by trolley running device, because work pile is fixed at the bottom of mud, so hull relative positioning stake reach, when king pile moves to hull stern (bow) extreme end, hull can not again toward reach, now auxiliary stake should be put down and insert fixed hull in sea bed (riverbed) earth, king pile is elevated through chassis to return to after work initial position puts down king pile auxiliary stake is risen, now completes a cycle of operations.
At present, adopt between dredger and chassis and be rigidly connected, when dredger is subject to stormy waves, the amplitude of oscillation of vertical, horizontal can be produced, the force and moment that dredger produces by longitudinal amplitude of oscillation of row after Lidar Equation, need to be transmitted between work pile and hull by spud carriage, so a wind wave periods, work pile will bend the force and moment once discharging dredger and produce by longitudinal amplitude of oscillation of row after Lidar Equation.The anti-yield strength of work pile, antifatigue has certain scope, and the frequent flexural loading of work pile, directly has influence on the service life of work pile, and when stormy waves is larger, work pile may rupture, and makes dredger cisco unity malfunction.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of spud carriage system, spud carriage system also comprises flexible positioning device, chassis adopts flexible connection mode with hull, hull can be connected, carrying chassis, and spud carriage system has certain amplitude of oscillation angle in longitudinal amplitude of oscillation, discharge the power that dredger produces work pile, after having this amplitude of oscillation angle, work pile, in the longitudinal amplitude of oscillation angle of dredger, does not affect by the longitudinal amplitude of oscillation of hull, stand upright in the earth of seabed, make work pile can under larger stormy waves normal construction.
The object of the invention is by realize by the following technical solutions:
A kind of spud carriage system, comprise hull, chassis main body, spud carriage system also comprises flexible positioning device, hull channelled rail, slide block, hull channelled rail is connected with hull, first axle is fixedly connected with chassis, flexible positioning device is provided with the groove matched with the first axle, first axle is axially connected with flexible positioning device by groove, second axle and the 3rd axle are fixedly connected on flexible positioning device both sides, flexible positioning device is connected with slide block with the 3rd axle respectively by the second axle, and slide block and hull channelled rail match;
As a further improvement on the present invention, the second axle and the 3rd axle are positioned at same plane, vertical with the first axle;
As a further improvement on the present invention, flexible positioning device is cored steel structure;
As a further improvement on the present invention, hull channelled rail is two, is fixedly connected on hull;
As a further improvement on the present invention, flexible positioning device inside is made up of rigidity wallboard;
Adopt said structure, beneficial effect is: flexible positioning device can connect hull, carrying chassis carries out slide anteroposterior, there is again unique wind-proof and wave-proof design, make spud carriage system in longitudinal amplitude of oscillation, have certain amplitude of oscillation angle, discharge the power that dredger produces work pile, work pile is in the longitudinal amplitude of oscillation angle of dredger, do not affect by the longitudinal amplitude of oscillation of hull, make work pile can under larger stormy waves normal construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of flexible positioning device of the present invention.
Fig. 3 is the structural representation after slide block has been installed at flexible positioning device two ends of the present invention.
Fig. 4 is the structural representation that flexible positioning device of the present invention is arranged on hull.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described: these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, this detailed description of the invention comprises following technical scheme, a kind of spud carriage system, comprise hull 1, chassis main body 2, it is characterized in that described spud carriage system also comprises flexible positioning device 3, hull channelled rail 4, slide block 5, hull channelled rail 4 be located on hull 1, first axle 6 is fixedly connected with chassis main body 2, flexible positioning device 3 is provided with the groove 7 matched with the first axle 6, first axle 6 is axially connected with flexible positioning device 3 by groove 7, second axle 8 and the 3rd axle 9 are fixedly connected on flexible positioning device 3 both sides, flexible positioning device 3 is connected with slide block 5 with the 3rd axle 9 respectively by the second axle 8, slide block and hull channelled rail 4 match.
Principle of work of the present invention is: the first axle 6 is fixedly connected with chassis main body 2, and chassis main body 2 is axially connected with flexible positioning device 3 by the first axle 6, makes chassis main body 2 and hull 1 can produce certain amplitude of oscillation angle in the horizontal, thus realizes laterally buffering; Second axle 8 and the 3rd axle 9 are fixedly connected on flexible positioning device 3 both sides, be fixedly connected with hull channelled rail 4 respectively by slide block 5, make chassis main body 2 and hull 1 can produce certain amplitude of oscillation angle in the vertical, discharge the power that dredger produces work pile, work pile is in the longitudinal amplitude of oscillation angle of dredger, do not affect by the longitudinal amplitude of oscillation of hull, make work pile can under larger stormy waves normal construction.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (5)
1. a spud carriage system, comprise hull (1), chassis main body (2), it is characterized in that described spud carriage system also comprises flexible positioning device (3), hull channelled rail (4), slide block (5), hull channelled rail (4) be located on hull (1), first axle (6) is fixedly connected with chassis main body (2), flexible positioning device (3) is provided with the groove (7) matched with the first axle (6), first axle (6) is axially connected with flexible positioning device (3) by groove (7), second axle (8) and the 3rd axle (9) are fixedly connected on flexible positioning device (3) both sides, flexible positioning device (3) is connected with slide block (5) with the 3rd axle (9) respectively by the second axle (8), slide block and hull channelled rail (4) match.
2. spud carriage system according to claim 1, is characterized in that: described second axle (8) and the 3rd axle (9) are positioned at same plane, vertical with the first axle (6).
3. spud carriage system according to claim 1, is characterized in that: described hull channelled rail (4) is two, is fixedly connected on hull (1).
4. spud carriage system according to claim 1, is characterized in that: described flexible positioning device (3) is cored steel structure.
5. spud carriage system according to claim 1, is characterized in that: described flexible positioning device (3) inside is made up of rigidity wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167178.XA CN104816788A (en) | 2015-04-09 | 2015-04-09 | Positioning pile trolley system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167178.XA CN104816788A (en) | 2015-04-09 | 2015-04-09 | Positioning pile trolley system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104816788A true CN104816788A (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510167178.XA Pending CN104816788A (en) | 2015-04-09 | 2015-04-09 | Positioning pile trolley system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104816788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850071A (en) * | 2019-04-03 | 2019-06-07 | 哈尔滨工程大学 | A kind of double rigidity are double to pre-tighten shock mitigation system |
| CN112124498A (en) * | 2020-10-13 | 2020-12-25 | 上海交通大学 | Longitudinal rigidity controllable trolley positioning system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048084A (en) * | 1999-08-03 | 2001-02-20 | Awaji Kyodo Zosen Kk | Spud elevating/lowering device |
| CN2729148Y (en) * | 2004-06-04 | 2005-09-28 | 中国海洋大学 | Steel pipe pile water working combined floating platform |
| EP2233645A2 (en) * | 2005-06-06 | 2010-09-29 | Dredging International N.V. | Apparatus with flexibly mounted spud carriage |
| CN101906767A (en) * | 2009-06-05 | 2010-12-08 | Ihc荷兰Ie公司 | Articulated spud carriage |
| CN203142979U (en) * | 2013-03-18 | 2013-08-21 | 熔盛机械有限公司 | Location mechanism for dredger |
| CN203228426U (en) * | 2013-05-27 | 2013-10-09 | 金丰（中国）机械工业有限公司 | Connection structure between trolley rail and press machine base |
| CN204587235U (en) * | 2015-04-09 | 2015-08-26 | 江苏华夏重工有限公司 | A kind of spud carriage system |
-
2015
- 2015-04-09 CN CN201510167178.XA patent/CN104816788A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048084A (en) * | 1999-08-03 | 2001-02-20 | Awaji Kyodo Zosen Kk | Spud elevating/lowering device |
| CN2729148Y (en) * | 2004-06-04 | 2005-09-28 | 中国海洋大学 | Steel pipe pile water working combined floating platform |
| EP2233645A2 (en) * | 2005-06-06 | 2010-09-29 | Dredging International N.V. | Apparatus with flexibly mounted spud carriage |
| CN101906767A (en) * | 2009-06-05 | 2010-12-08 | Ihc荷兰Ie公司 | Articulated spud carriage |
| CN203142979U (en) * | 2013-03-18 | 2013-08-21 | 熔盛机械有限公司 | Location mechanism for dredger |
| CN203228426U (en) * | 2013-05-27 | 2013-10-09 | 金丰（中国）机械工业有限公司 | Connection structure between trolley rail and press machine base |
| CN204587235U (en) * | 2015-04-09 | 2015-08-26 | 江苏华夏重工有限公司 | A kind of spud carriage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850071A (en) * | 2019-04-03 | 2019-06-07 | 哈尔滨工程大学 | A kind of double rigidity are double to pre-tighten shock mitigation system |
| CN112124498A (en) * | 2020-10-13 | 2020-12-25 | 上海交通大学 | Longitudinal rigidity controllable trolley positioning system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |