CN204452830U - Position adjustable is stepped on and is taken advantage of springboard - Google Patents
Position adjustable is stepped on and is taken advantage of springboard Download PDFInfo
- Publication number
- CN204452830U CN204452830U CN201520111237.7U CN201520111237U CN204452830U CN 204452830 U CN204452830 U CN 204452830U CN 201520111237 U CN201520111237 U CN 201520111237U CN 204452830 U CN204452830 U CN 204452830U
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- CN
- China
- Prior art keywords
- springboard
- mounting plate
- upper mounting
- pile
- yaw
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of position adjustable to step on and take advantage of springboard, it comprises springboard, upper mounting plate and pile.Described pile perpendicular positioning is connected on the ships main deck gunnel of side, and pile lateral surface is hinged upper mounting plate and springboard successively.Described springboard the inner is hinged upper mounting plate, and outer end two bottom sides is respectively equipped with roller and chain sling.Described upper mounting plate puts down folded mutually embedding composition by pedestal and rotating disk, and pedestal is connected as planar hinge with pile, and rotating disk is connected as planar hinge with springboard the inner, and form the yaw structure that springboard take upper mounting plate as axle, its yaw scope is 0
0~ 180
0between.Springboard can bending up and down in lifting process, can be also that axle does yaw action with upper mounting plate simultaneously, make ship discharge springboard according to accommodation from the box-like position of main separation, and do not need to do accommodation adjustment.The utility model structure is simple, manipulation is convenient, docking is easy, is particularly suitable for the medium and small marine equipments such as tugboat, oil tanker, chemical carrier.
Description
Technical field
The utility model relates to a kind of ship deck machinery, and specifically, the utility model relates to the device that goes ashore that a kind of boats and ships are provided for oneself, and springboard is taken advantage of in stepping on that particularly a kind of confession personnel pass through.
Background technology
Medium and small-scale vessel is because hull is relatively large, drinking water is comparatively dark, and when making harbour, gun wale and harbour are in a distance, usually independently discharge to harbour stepping on of providing for oneself by ship and take advantage of springboard, step on the passage of disembark in this, as staff.Existing stepping on takes advantage of springboard to fix a point to be arranged on gun wale, and stepping on of externally discharging takes advantage of springboard and gun wale perpendicular, what this orientation was hinged step on take advantage of springboard structure simple, discharge easily, directed docking is reliable, safety of passing through.But prior art can only be determined to step on by the actual parking place of boats and ships and taken advantage of the corresponding terminal locations of springboard, and because harbour having stacking yard or have miscellaneous equipment to need to dodge in reality, the terminal locations of non-selectivity docking not necessarily appropriate person passes through.Although autonomous fine setting accommodation can change the docking location with harbour, in fact independently finely tune large, the consuming time length of accommodation operation easier, cost is large.Due to the existence of these realistic problems, cause stepping on of discharging at random to take advantage of springboard position to be difficult to change, step on and take advantage of springboard docking location improper, personnel must be increased and to pass through difficulty.
Utility model content
The utility model, mainly for the problem of prior art adjustability difference, proposes a kind of position adjustable and steps on and take advantage of springboard, this springboard structure is simple, positioning flexibly, manoevreability is good, easily obtains most suitable docking location.
The utility model is achieved through the following technical solutions technical goal.
Position adjustable is stepped on and is taken advantage of springboard, and it comprises springboard, upper mounting plate and pile.Described pile perpendicular positioning is connected on the gunnel of ships main deck side, and pile lateral surface is hinged upper mounting plate and springboard successively, forms springboard and upper mounting plate separately or in the lump relative to the upper and lower bending structure of pile.Described springboard is strip hard ware, and its inner is directly hinged upper mounting plate, and outer end two bottom sides is respectively equipped with roller and chain sling.Its improvements are: described upper mounting plate foldedly mutually embeddingly forms coaxial rotation structure by pedestal and rotating disk are flat, between the base bottom surface of bottom and ships main deck gunnel, diagonal ligament is provided with in this structure, pedestal is connected as planar hinge with pile, rotating disk is connected as planar hinge with springboard the inner, forms the yaw structure that springboard take upper mounting plate as axle.
In said structure, springboard is that the yaw scope limit of axle is 0 with upper mounting plate
0~ 180
0between.
The utility model compared with prior art, has following good effect:
1, springboard yaw structure is simple, makes easily;
2, adopt two hinge structure between springboard and upper mounting plate, pile, degree of freedom is large, discharges springboard selectively when being conducive to ship's mooring wharf, and suitable springboard position is convenient to personnel and is passed through;
3, springboard position is adjustable, does not need to finely tune accommodation during mooring wharf, and docking harbour is quick, save time, cost-saving.
Accompanying drawing explanation
Fig. 1 is the utility model Application Example structural front view.
Fig. 2 is the birds-eye view of Fig. 1, and in figure, solid line represents that springboard is in perpendicular to ships main deck gunnel, and dotted portion represents that springboard is 0
0~ 180
0the schematic diagram of yaw in scope.
Fig. 3 is the upper mounting plate part structure enlarged diagram in Fig. 1.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
Position adjustable shown in Fig. 1 is stepped on and is taken advantage of springboard, and it comprises springboard 1, upper mounting plate 2 and pile 3.Institute's pile 3 is a kind of rigid members, and its perpendicular positioning is connected on ships main deck side gunnel 7, with pile 3 for origin reference location connects springboard 1.Pile 3 lateral surface is hinged upper mounting plate 2, is then hinged by upper mounting plate 2 and springboard 1, two hinges forms springboard 1 and upper mounting plate 2 separately or in the lump relative pile about 3 bending structure herein, to meet springboard 1 harbour different from potential difference 8 to draw.Bending on the relative pile 3 of upper mounting plate 2 herein, another effect is collected for springboard 1.Described springboard 1 is strip hard ware, and the present embodiment is supporting on 30,000 tons of shipload wheels, the long 12m of springboard 1.The inner of springboard 1 is coupling end, and its employing is hinged mode and connects upper mounting plate 2.Outer end is free end, and its two bottom sides is respectively equipped with roller 1.1 and chain sling 1.2, and utilize the rolling characteristic of roller 1.1 can improve the contact quality of springboard 1 and harbour 8, springboard 1 rocks the ground that can not injure harbour 8 with ship.The chain sling 1.2 of springboard 1 free end configuration is for lifting, and the crane 5 that the present embodiment is configured by bridge deck 6 connects chain sling 1.2 by cable wire 4, makes springboard 1 promote with crane 5 or decline and does upper and lower bending, realizes the harbour 8 ground docking different from potential difference.In the utility model springboard 1 with upper mounting plate 2 junction for joint, realizing upper and lower bending is only one of basic function, the most important thing is that upper mounting plate 2 folded mutually embeddingly forms coaxial rotation structure by pedestal 2.2 and rotating disk 2.3 are flat, between pedestal 2.2 bottom surface of bottom and ships main deck gunnel 7, diagonal ligament 2.1 is provided with, to improve the load-carrying capacity of upper mounting plate 2 in this structure.In order to accomplish that springboard 1 can swing in the plane with upper mounting plate 2, be connected by pedestal 2.2 with pile 3 as planar hinge, rotating disk 2.3 is connected as planar hinge with springboard 1 the inner, forms the yaw mechanism that springboard 1 is axle with upper mounting plate 2 thus.The yaw scope limit of this yaw mechanism is 0
0~ 180
0between, the springboard 1 as shown in Figure 2 centered by upper mounting plate 2, can put to another side from flat ships main deck gunnel 7, and within the scope of this, any one position all can realize springboard 1 and docks with harbour 8.In Fig. 1, solid line represents that springboard 1 is in vertical ships main deck gunnel 7, and dotted portion springboard 1 is 0
0~ 180
0the schematic diagram of any yaw in scope.
Two hinge structure is adopted between springboard 1 in the utility model and upper mounting plate 2, pile 3, degree of freedom is large, springboard 1 can bending up and down in the process of discharging, also can simultaneously with upper mounting plate 2 for axle does yaw action, ship is made to discharge springboard 1 according to accommodation from main separation correct position, and do not need to do accommodation adjustment, springboard 1 position arranged between ship and harbour 8 ground is appropriate, both be conducive to personnel to pass through, be conducive to the efficiency improving docking harbour 8, reach save time, the expection of laborsaving, cost-saving.
Claims (2)
1. position adjustable is stepped on and is taken advantage of a springboard, and it comprises springboard (1), upper mounting plate (2) and pile (3); Described pile (3) perpendicular positioning is connected on ships main deck side gunnel (7), pile (3) lateral surface is hinged upper mounting plate (2) and springboard (1) successively, forms springboard (1) and upper mounting plate (2) separately or in the lump relative to the upper and lower bending structure of pile (3); Described springboard (1) is strip hard ware, and its inner is directly hinged upper mounting plate (2), and outer end two bottom sides is respectively equipped with roller (1.1) and chain sling (1.2); It is characterized in that: described upper mounting plate (2) foldedly mutually embeddingly forms coaxial rotation structure by pedestal (2.2) and rotating disk (2.3) are flat, be positioned in this structure between pedestal (2.2) bottom surface of bottom and ships main deck gunnel (7) and be provided with diagonal ligament (2.1), pedestal (2.2) is connected as planar hinge with pile (3), rotating disk (2.3) is connected as planar hinge with springboard (1) the inner, forms the yaw structure that springboard (1) is axle with upper mounting plate (2).
2. position adjustable according to claim 1 is stepped on and is taken advantage of springboard, it is characterized in that: the yaw scope that described springboard (1) is axle with upper mounting plate (2) is limit 0
0~ 180
0between.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520111237.7U CN204452830U (en) | 2015-02-16 | 2015-02-16 | Position adjustable is stepped on and is taken advantage of springboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520111237.7U CN204452830U (en) | 2015-02-16 | 2015-02-16 | Position adjustable is stepped on and is taken advantage of springboard |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204452830U true CN204452830U (en) | 2015-07-08 |
Family
ID=53659753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520111237.7U Expired - Fee Related CN204452830U (en) | 2015-02-16 | 2015-02-16 | Position adjustable is stepped on and is taken advantage of springboard |
Country Status (1)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105366008A (en) * | 2015-02-16 | 2016-03-02 | 江苏姜堰船舶舾装件有限公司 | Position-adjustable embarkation gangplank |
CN106809346A (en) * | 2015-12-02 | 2017-06-09 | 湖北华舟重工应急装备股份有限公司 | A kind of offshore platform steps on quadrupler |
CN106809345A (en) * | 2015-12-02 | 2017-06-09 | 湖北华舟重工应急装备股份有限公司 | A kind of telescopic offshore platform is stepped on and multiplies hanging ladder |
CN108974261A (en) * | 2018-09-10 | 2018-12-11 | 扬州中远海运重工有限公司 | A kind of extendible handling platform |
CN111572719A (en) * | 2020-05-13 | 2020-08-25 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
CN114368455A (en) * | 2021-11-28 | 2022-04-19 | 大连中远海运重工有限公司 | Unidirectional adjustable ladder seat for connecting deck of boarding ladder |
-
2015
- 2015-02-16 CN CN201520111237.7U patent/CN204452830U/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105366008A (en) * | 2015-02-16 | 2016-03-02 | 江苏姜堰船舶舾装件有限公司 | Position-adjustable embarkation gangplank |
CN106809346A (en) * | 2015-12-02 | 2017-06-09 | 湖北华舟重工应急装备股份有限公司 | A kind of offshore platform steps on quadrupler |
CN106809345A (en) * | 2015-12-02 | 2017-06-09 | 湖北华舟重工应急装备股份有限公司 | A kind of telescopic offshore platform is stepped on and multiplies hanging ladder |
CN108974261A (en) * | 2018-09-10 | 2018-12-11 | 扬州中远海运重工有限公司 | A kind of extendible handling platform |
CN108974261B (en) * | 2018-09-10 | 2024-01-19 | 扬州中远海运重工有限公司 | Retractable lifting platform |
CN111572719A (en) * | 2020-05-13 | 2020-08-25 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
CN111572719B (en) * | 2020-05-13 | 2021-08-06 | 中国舰船研究设计中心 | Long-span boarding device for large ship |
CN114368455A (en) * | 2021-11-28 | 2022-04-19 | 大连中远海运重工有限公司 | Unidirectional adjustable ladder seat for connecting deck of boarding ladder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200216 |