CN104260830A - Automatic permanent magnet mooring device - Google Patents
Automatic permanent magnet mooring device Download PDFInfo
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- CN104260830A CN104260830A CN201410403151.1A CN201410403151A CN104260830A CN 104260830 A CN104260830 A CN 104260830A CN 201410403151 A CN201410403151 A CN 201410403151A CN 104260830 A CN104260830 A CN 104260830A
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- permanent magnet
- mooring
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Abstract
The invention provides an automatic permanent magnet mooring device. The automatic permanent magnet mooring device aims at improving the ship mooring efficiency, safety and economy. According to the technical scheme (as shown in figures), the automatic permanent magnet mooring device is composed of a base (1), a control box (2), a main transmission mechanism (3) and permanent magnetic chucks (4). The electric control permanent magnetic chucks (4) provide strong magnetic force for ship attraction; the base (1) is connected with a movable frame (3e) through a hydraulic driving arm (3b) and crank connecting rods (3c and 3d); vertical sliding ways (3h) and hydraulic rods (3f) are arranged on the movable frame (3e); the hydraulic rods (3f) are stretched out and drawn back to drive sliding blocks (3g) connected with the hydraulic rods (3f) to vertically move in the vertical sliding ways (3h) parallel to the hydraulic rods (3f) to reach the proper height, and therefore it is ensured that the chuck (4c) in the front can perform magnetic attraction in areas, suitable for magnetic attraction, in a ship body; the aim of controlling the permanent magnetic chucks to move in multiple directions is achieved. According to the invention, the efficiency and safety of a traditional mooring mode are improved, and meanwhile an electric control permanent magnet is introduced into a mooring device. By using the whole device, the positions of various ships can be rapidly fixed after the ships are moored; the problems of shaking caused by wind waves, losses caused by collision between the ship body and a dock and the like of the ship body are solved; the stable ship cargo loading and unloading environment is provided; the working efficiency and the utilization rate of a port are greatly improved; and the automatic permanent magnet mooring device has the high safety, economical efficiency, applicability and social value.
Description
technical field:
The present invention relates to a kind of automation mooring gear, especially a kind of automated permanent magnet mooring gear, be mainly used in boats and ships and stop mooring.
background technology:
21 century is the marine economy epoch, the center of gravity of development of all countries economy tilts to ocean day by day, especially develop in depth and breadth to far-reaching sea, scientific investigation, marine energy source and exploitation of mineral resources and seat transport etc. are movable day by day frequent in far-reaching sea, these numbers increase sharply, the ship of all kinds and model to be moored a boat service safely and efficiently in the urgent need to fast and reliable, and the increasing harbour of performance load is also badly in need of improving efficiency of operation, realizes quick turnover, increases operation benefits.Along with the development of science and technology, boats and ships are modernization more and more, and harbour is more and more advanced, but the mooring process playing the function served as bridge connecting boats and ships and harbour is ignored for a long time, and therefore the development of selection to marine economy of Mooring Arrangements has great importance.
Traditional vessel Mooring Arrangements such as operation overwhelming majority such as anchoring, hawser mooring are realized by the manual operations of long shoreman, complex steps, consuming time longer, efficiency is lower, and need a large amount of personnel to cooperatively interact, once mismate or commander's error, slightly error just easily causes large safety misadventure.And the passive bound such as hawser, anchor chain mode is also unstable, the impulsive force produced under the impact of stormy waves stream cannot relax, to drag of anchor or disconnected cable accident can cause hull to lose constraint, very easily collide with harbour or surrounding ship, produce great impact, thus cause the damage of hull and then cause sinking to take place frequently, cause huge economic loss and personal casualty.Therefore, simple to operate, efficiency is higher, the exploitation of safe and reliable novel Mooring Arrangements is just significant.
And for the existing mooring gear fixing accommodation, although made the effort of each side for above problem both at home and abroad, do not have comparatively general device can meet the demand of berthing of different tonnage boats and ships.As vacuum cup mooring gear can not have the safety of ship mooring of protrusion or obstacle for topside; the sucker of the magnetic mooring apparatus of the automatic berthing manoeuver of boats and ships is installed aboard ship; too high to the local requirement of hull; and on harbour, settle large-area steel structure, make the improvement cost of ship and dock structure too high; Use electromagnetic adsorption, electric power supply endlessly must be ensured, once power-off hull get out of hand consequence is hardly imaginable immediately, there is significant limitation.
To sum up, above-mentioned various Mooring Arrangements and equipment, all have defect in various degree and deficiency in waiting.Therefore, be necessary to innovate existing mode, design and a kind ofly can carry out stable accommodation with the least possible manual operation in the short period of time and fix, reached certain economy, commonality, safety, feasibility requirement.
summary of the invention:
The object of the invention is to be electric-controlled permanent magnetic chuck to introduce ship mooring device, and design a kind of efficiency of berthing high, easy and simple to handle, berth after the comparatively stable novel closed jointing mooring device of hull improve safety of mooring a boat, economy and efficiency, the efficiency of operation at very high harbour and economic benefit.
For achieving the above object, the technical solution used in the present invention is: it is made up of pedestal (1), control box (2), mechanical transmission mechanism (3) and permanent magnet chuck (4) four part.It is characterized in that: pedestal (1) is connected with a long and narrow framework (3e) by hydraulic-driven arm (3b), piston crank mechanism (3c, 3d), framework (3e) is provided with vertical slideway (3h) and hydraulic stem (3f), and the slide block (3g) on vertical slideway (3h) is connected with permanent magnet chuck (4c) by a straight rod member (4a).Hydraulic-driven arm (3b) can drive front member to seesaw, and the upper hydraulic stem (3f) of framework (3e) drives slide block (3g) up-and-down movement, so just can realize the multi-dimensional movement of permanent magnet chuck (4c).The powerful magnetic force of permanent magnet chuck (4c) provides enough mooring forces for mooring.
The present invention also should comprise
(1) electric permanent-magnet suction disc controller, control electrically permanent magnet cupula magnetizing and demagnetizing, failure-free hardware protection and humble power consumption guarantee the long-time use that control system can be safe and reliable
(2) autonomous cruise speed system of each hydraulic compressor mechanical arm
(3) conventional industrial power
(4) allow adopt manual control and automatically handle two kinds of modes.
The annexation of each component part of the present invention is as follows:
Pedestal (1) is fixedly mounted on harbour, and control box (2) is fixed on pedestal (1).Main body transmission device is made up of the vertical slideway (3h) in hydraulic-driven arm (3b), crank connecting link (3c, 3d), framework (3e) and framework, hydraulic stem (3f), slide block (3g) six part.One end that wherein hydraulic-driven arm (3b) diameter is larger is fastened on mooring device pedestal (1), one end that diameter is less is fastened in framework (3e), can stretch in the two nested places of joint under the control of control mechanism, the framework (3e) promoting to be attached thereto moves forward and backward.Hydraulic compressor mechanical arm (3b) is respectively provided with piston crank mechanism (3c, 3d) up and down, crank (3c) is connected with framework (3e) with pedestal (1) by articulated manner respectively with the two ends of connecting rod (3d), crank connecting link (3c, 3d) junction also adopts hinged, collaborate with hydraulic compressor mechanical arm (3b), drive framework (3e) and all mechanisms to move forward and backward; Framework (3e) bilateral symmetry is provided with vertical slideway (3h), and upper and lower two slide blocks (3g) can share this slideway (3h) up-and-down movement under the driving of respective hydraulic stem (3f); Hydraulic stem (3f) is for being parallel to the upper vertical slideway (3h) of framework (3e) and being arranged symmetrically in framework (3e) both sides and isometric a pair in left and right, the large end of diameter is anchored on framework (3e) upper cross-beam, such hydraulic stem (3f) has two groups, two groups of arranged adjacent in framework (3e) plane, shorter one group is positioned at inner side, the shorter slide block (3g) of its diameter small end and top is fastening at slide block place, longer one group is positioned at outside, and the longer slide block (3g) of its diameter small end and below carries out fastening at slide block place.Two slide blocks have wide works at back, make it to snap in motion in vertical slideway (3h).
Be connected by a straight rod member (4a) with permanent magnet chuck (4c) center back place in the central authorities of two slide blocks (3g).Sucker (4c) is rectangle, and arranges a circle damping protection rubber cradle (4b), to resist the impact that hull shakes in length and breadth and other Sports band comes in the one side of hull absorption contact.
The sucker of electric control permanent magnet body introducing mooring device makes mooring device be applicable to surface by the present invention while promoting traditional Mooring Arrangements efficiency and safety has the hull of outstanding obstacle to berth.Accommodation rapidly can be carried out after whole device makes all kinds of hull berth fix, reduce the collision loss of hull because of stormy waves and harbour, pulsation-free ship loading and unloading goods environment and efficiency are provided, greatly improve the degree of utilization of the efficiency at harbour, there is larger safety, economy, applicability and social value.
the beneficial effect that the present invention reaches:
(1) automated permanent magnet mooring device mechanical drive and sucker opening and closing are all carried out control by controller and are made it automated operation, and only need 1 ~ 2 staff to carry out simple operations control, whole autonomous parking can complete in 15s.So just overcome the defect that traditional Mooring Arrangements complex operation, length consuming time, road-holding property are poor, safe and reliable not, substantially increase the utilization ratio of mooring efficiency and whole harbour.
(2) firmly can control the motion of alongside ship, avoid loosening because of hawser or the event of dragging of anchor causes hull to cast off wharf to affect ship loader and normally loads and unloads goods; Or affect normal loading through causing hull strenuous exercise because of inward & outward ship, and the terminal facilities that collides, hawser breakdown, the serious accidents such as hull damage.
(3) permanent magnet sucker is moderate, magnetic force adjustment can be carried out, magnetic force is so ensured only to act on ship side steel structure part and not to while electromechanical appliance causes interference in ship, enough magnetic force can be provided for absorption, each the more large-sized sucker can provide great magnetic force to carry out absorption unit magnetic force at least can reach the every sq m of 15t, and the use of electric control permanent magnet body makes only to need electricity consumption in the process of the 2 ~ 4s changing magnetic circuit, absorption main body process does not need additional power, realize not electricity consumption in work, power-off can not lose operational forces, in operation, operational forces does not affect by any nature and duty factor, substantially increase the safe reliability of mooring.
accompanying drawing illustrates:
Fig. 1 is integral structure schematic diagram of the present invention
Fig. 2 is main body transmission device schematic diagram of the present invention
Fig. 3 is permanent magnet chuck schematic diagram of the present invention
In figure:
1 pedestal, 2 control boxs, 3 mechanical transmission mechanisms, 4 permanent magnet chucks;
3a pedestal protrusion, 3b hydraulic stem, 3c crank, 3d connecting rod, 3e framework, 3f hydraulic stem, 3h slide block, the vertical slideway of 3g;
4a straight rod member, 4b damping protection rubber cradle, 4c permanent magnet chuck.
detailed description of the invention:below in conjunction with drawings and Examples, this device is described further.This device is made up of pedestal (1), control box (2), main body transmission device (3) and permanent magnet chuck (4).The pedestal (1) of mooring device is by being fixedly mounted on harbour, and control box has each control module in (2), controls every mechanical movement of mooring device respectively.
When large ship is after harbour to mooring device operating distance, by operating personal starter gear switch, the interior hydraulic control of control box (2) drives hydraulic-driven arm (3b) to stretch in the horizontal direction, the components such as sucker (4) are driven to travel forward rational distance by the flexible framework (3e) making to be attached thereto of hydraulic-driven arm (3b), make front sucker (4) can roughly close to boats and ships topside, in the process, crank connecting link (3c, 3d) collaborate and starting self-locking mechanism when upper/lower positions to ensure the fixing of front framework immediately after hydraulic-driven arm (3b) stop motion.Subsequently, in framework (3e) crossbeam, control mechanism driving hydraulic stem (3f) is flexible drives slide block (3g) height that up-and-down movement is extremely suitable in the vertical slideway (3h) parallel with hydraulic stem (3b) be attached thereto, thus ensures that magnetic-adsorption can be carried out in front sucker (4) in the region that hull is suitable for absorption.Now, the absorption position of permanent magnet chuck (4) is vertically and level two dimensions roughly adjust complete, and sucker can contact with side plating.So far, open the automatically controlled magnetizing and demagnetizing controller switch of permanent magnet chuck (4c), in 2 ~ 4s, sucker (4c) namely reaches steady-working state.Multiple mooring device can be adopted on captain direction to carry out firm mooring for large ship.
In normal working, water level apparatus for automatically measuring is set, signal is sent to controller (2) when making change of level reach setting amount because of factors such as tides, control mechanism sends instruction thereupon, permanent magnet sucker (4c) is demagnetized and departs from hull instantaneously, drive the height on hydraulic stem (3f) quick adjusting sucker (4) vertical direction simultaneously, make sucker (4) that fluctuating of hull can be adapted to and again in position adsorb.
When boats and ships will be departed from port, only need close automatically controlled magnetizing and demagnetizing controller switch, after magnetic force disappears in 2 ~ 4s, hull can depart from absorption, normally sails out of harbour, and control mechanism drives all hydraulic bar to be contracted to originally zero load condition, and whole workflow terminates.
Claims (4)
1. the present invention is a kind of automated permanent magnet mooring device, and it forms by pedestal (1), control box (2), mechanical transmission mechanism (3), permanent magnet chuck (4) four part the stop mooring be arranged on for boats and ships on harbour.
2. automated permanent magnet mooring device according to claim 1, it is characterized in that: one end that hydraulic-driven arm (3b) diameter is larger is fastened on mooring device pedestal (1), one end that diameter is less is fastened in framework (3e), can stretch in the two nested places of joint under the control of control mechanism, the framework (3e) promoting to be attached thereto moves forward and backward; Hydraulic-driven arm (3b) is respectively provided with piston crank mechanism (3c, 3d) up and down, crank (3c) is connected with framework (3e) with pedestal (3a) by articulated manner respectively with the two ends of connecting rod (3d), crank (3c) connecting rod (3d) junction also adopts hinged, collaborate with hydraulic-driven arm (3b), drive framework (3e) and all mechanisms to move forward and backward.
3. automated permanent magnet mooring device according to claim 1, it is characterized in that: framework (3e) bilateral symmetry is provided with vertical slideway (3h), upper and lower two slide blocks (3g) can share this slideway (3h) up-and-down movement under the driving of respective hydraulic stem (3f); Hydraulic stem (3f) is for being parallel to the upper vertical slideway (3h) of framework (3e) and being arranged symmetrically in framework (3e) both sides and isometric a pair in left and right, the large end of diameter is anchored on framework (3e) upper cross-beam, such hydraulic stem (3f) has two groups, two groups of arranged adjacent in framework (3e) plane, shorter one group is positioned at inner side, the shorter slide block (3g) of its diameter small end and top is fastening at slide block place, longer one group is positioned at outside, and the longer slide block (3g) of its diameter small end and below carries out fastening at slide block place; Two slide blocks have wide works at back, make it to snap in motion in vertical slideway (3h).
4. automated permanent magnet mooring device according to claim 1, it is characterized in that: adopt electric control permanent magnet body sucker (4c) to originate as magnetic force, the magnetic force at least every sq m of 15t after magnetizing, and can magnetic force adjustment be carried out, ensure that magnetic force only acts on ship side steel structure part and realizes stable absorption while not causing interference to electromechanical appliance in ship; Electric control permanent magnet body only needs electricity consumption in the process of the 2 ~ 4s changing magnetic circuit, and absorption body of work process does not need additional power, and in operation, operational forces does not affect by any nature and duty factor, substantially increases the safe reliability of mooring; Harsh environments for harbour adopts shock-damping structure, namely arranges a circle damping protection rubber cradle (4b), to resist the powerful impact (14ab) that hull brings in the pitching of stormy waves bottom rail in the one side of hull absorption contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403151.1A CN104260830A (en) | 2014-08-15 | 2014-08-15 | Automatic permanent magnet mooring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403151.1A CN104260830A (en) | 2014-08-15 | 2014-08-15 | Automatic permanent magnet mooring device |
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| CN104260830A true CN104260830A (en) | 2015-01-07 |
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| CN201410403151.1A Pending CN104260830A (en) | 2014-08-15 | 2014-08-15 | Automatic permanent magnet mooring device |
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| CN106080971A (en) * | 2016-08-31 | 2016-11-09 | 安徽远东船舶有限公司 | A kind of magnetic ship docking device |
| CN106143799A (en) * | 2016-07-25 | 2016-11-23 | 交通运输部天津水运工程科学研究所 | A kind of intellectuality replacing hawser to have fender function concurrently light-duty system docking system |
| CN106592562A (en) * | 2016-12-28 | 2017-04-26 | 孙永森 | Hull protection mechanism in water conservancy ship lock area |
| CN106744509A (en) * | 2017-01-24 | 2017-05-31 | 上海宝业机电科技有限公司 | Workpiece precision hanging apparatus and its method of work |
| CN106965907A (en) * | 2017-03-20 | 2017-07-21 | 武汉理工大学 | A kind of solid unmanned boat collaboration of automatic system is formed into columns and securing method |
| CN107628197A (en) * | 2016-02-19 | 2018-01-26 | 合肥龙息信息技术有限公司 | The locking device that pulls in shore of ferry boat |
| CN108032969A (en) * | 2017-12-12 | 2018-05-15 | 马鞍山海明船舶配件有限公司 | A kind of shipping anti-collision structure |
| CN108116422A (en) * | 2017-11-14 | 2018-06-05 | 中建空列（北京）科技有限公司 | Stabilising arrangement is stopped in the station of suspension type sky iron |
| CN108674582A (en) * | 2018-06-01 | 2018-10-19 | 大连理工大学 | A kind of automatic magnetic mooring gear |
| WO2018221937A1 (en) * | 2017-05-31 | 2018-12-06 | 한국해양과학기술원 | Mooring device for vessel using spring bellows structure |
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| CN109398608A (en) * | 2018-11-07 | 2019-03-01 | 中国船舶重工集团公司第七〇九研究所 | Magnetic connecting device for ship berthing |
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| CN110525586A (en) * | 2019-10-12 | 2019-12-03 | 交通运输部天津水运工程科学研究所 | A kind of harbour berthing device and adjustable harbour intelligence berthing device |
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| CN106080971A (en) * | 2016-08-31 | 2016-11-09 | 安徽远东船舶有限公司 | A kind of magnetic ship docking device |
| CN106592562B (en) * | 2016-12-28 | 2018-04-17 | 邵明学 | A kind of water conservancy ship lock region hull protection mechanism |
| CN106592562A (en) * | 2016-12-28 | 2017-04-26 | 孙永森 | Hull protection mechanism in water conservancy ship lock area |
| CN106744509B (en) * | 2017-01-24 | 2022-05-17 | 上海宝业机电科技有限公司 | Workpiece precision hoisting device and working method thereof |
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| CN106965907A (en) * | 2017-03-20 | 2017-07-21 | 武汉理工大学 | A kind of solid unmanned boat collaboration of automatic system is formed into columns and securing method |
| WO2018221937A1 (en) * | 2017-05-31 | 2018-12-06 | 한국해양과학기술원 | Mooring device for vessel using spring bellows structure |
| US10913515B2 (en) | 2017-05-31 | 2021-02-09 | Korea Institute Of Ocean Science & Technology | Mooring device for vessel using spring bellows structure |
| WO2019071665A1 (en) * | 2017-10-10 | 2019-04-18 | 安徽理工大学 | Shape-changing multi-functional vessel berthing device having five degrees of freedom |
| GB2571895B (en) * | 2017-10-10 | 2022-02-16 | Univ Anhui Sci & Technology | Shape-changing multi-functional vessel berthing device having five degrees of freedom |
| GB2571895A (en) * | 2017-10-10 | 2019-09-11 | Univ Anhui Sci & Technology | Shape-changing multi-functional vessel berthing device having five degrees of freedom |
| CN108116422A (en) * | 2017-11-14 | 2018-06-05 | 中建空列（北京）科技有限公司 | Stabilising arrangement is stopped in the station of suspension type sky iron |
| CN108032969A (en) * | 2017-12-12 | 2018-05-15 | 马鞍山海明船舶配件有限公司 | A kind of shipping anti-collision structure |
| CN109260614A (en) * | 2017-12-26 | 2019-01-25 | 珠海索奇电子科技有限公司 | A kind of permanent magnetism fixed system of life-saving device for high-rise fire hazard |
| CN109248386A (en) * | 2017-12-26 | 2019-01-22 | 珠海索奇电子科技有限公司 | A kind of life-saving device for high-rise fire hazard |
| CN108674582A (en) * | 2018-06-01 | 2018-10-19 | 大连理工大学 | A kind of automatic magnetic mooring gear |
| CN109398608B (en) * | 2018-11-07 | 2019-11-05 | 中国船舶重工集团公司第七一九研究所 | Magnetic connecting device for ship berthing |
| CN109398608A (en) * | 2018-11-07 | 2019-03-01 | 中国船舶重工集团公司第七〇九研究所 | Magnetic connecting device for ship berthing |
| CN110525586A (en) * | 2019-10-12 | 2019-12-03 | 交通运输部天津水运工程科学研究所 | A kind of harbour berthing device and adjustable harbour intelligence berthing device |
| CN110525586B (en) * | 2019-10-12 | 2024-07-12 | 交通运输部天津水运工程科学研究所 | Port berthing device and adjustable port intelligent berthing device |
| CN110726103A (en) * | 2019-10-21 | 2020-01-24 | 常州机电职业技术学院 | Portable lifting folding table lamp |
| CN110726103B (en) * | 2019-10-21 | 2021-08-13 | 常州机电职业技术学院 | Portable lifting folding table lamp |
| CN110716555A (en) * | 2019-11-13 | 2020-01-21 | 武汉理工大学 | Intelligent ship mooring robot integration system and ship mooring method |
| EP4065456A4 (en) * | 2019-11-28 | 2023-12-13 | Ipalco BV | Mooring robot |
| CN112026580A (en) * | 2020-08-05 | 2020-12-04 | 武汉理工大学 | Shipborne container type battery replacement system |
| CN113148004A (en) * | 2021-04-28 | 2021-07-23 | 中海油能源发展股份有限公司 | Draft self-adaptive column and using method thereof |
| CN113148004B (en) * | 2021-04-28 | 2022-06-10 | 中海油能源发展股份有限公司 | Draft self-adaptive column and using method thereof |
| CN113512989A (en) * | 2021-05-19 | 2021-10-19 | 大连海事大学 | Automatic vacuum mooring device and automatic vacuum mooring system |
| CN114735135A (en) * | 2022-05-04 | 2022-07-12 | 安徽工程大学 | Ship berthing method, berthing device and verification method based on permanent magnet |
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| RU2808875C1 (en) * | 2023-04-11 | 2023-12-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный морской университет имени адмирала Ф.Ф. Ушакова" | Mooring grappling module (options) |
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Application publication date: 20150107 |