CN108995772A - The foldable large ship hanging ladder of cunning hanging with magnetic wheel - Google Patents
The foldable large ship hanging ladder of cunning hanging with magnetic wheel Download PDFInfo
- Publication number
- CN108995772A CN108995772A CN201710446623.5A CN201710446623A CN108995772A CN 108995772 A CN108995772 A CN 108995772A CN 201710446623 A CN201710446623 A CN 201710446623A CN 108995772 A CN108995772 A CN 108995772A
- Authority
- CN
- China
- Prior art keywords
- suspended carriage
- door
- crossbeam
- wheel
- column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
- B63B2027/148—Pilot lifts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
A kind of foldable large ship hanging ladder of cunning hanging with magnetic wheel, the suspended carriage of the hanging ladder is made into low narrow before positive with light firm material, the high wide shape in the back side afterwards, the retractable door height and average person's height set among the back side after suspended carriage adapts to, the positive front of suspended carriage sets half fence gate, and fence gate upper end sets position crossbeam living.It is equipped with the crossbeam of axis hole with several groups of both ends, is correspondingly connected with the axis draw piece set on the forward and backward column in suspended carriage two sides, the corresponding position of crossbeam between column before and after suspended carriage two sides, dislocation sets oblique lifting rope.Pulley yoke pedestal is located on the fender baffle of deck with inside and outside clamping plate living, and winding wheel motor coaxle is equipped with the very heavy card of oriental toothed gear, is gone up and down suspended carriage with remote controler, is taken up an area very little when suspended carriage folds, and only more than 20 kilograms of weight, when storage is convenient such as rope ladder.The hanging ladder can not only allow pilot quickly to go on board, moreover it is possible to ensure pilot's safety in the big bad weather of stormy waves, veteran old pilot is made to extend the length of service, make bigger contribution for pilotage cause.
Description
Technical field
The invention belongs to ladder, pilot steps on ladder for boat on a kind of large size large ship, especially a kind of not have to itself on steamer
Climb the foldable large ship hanging ladder of the cunning hanging with magnetic wheel that can safely and fast go on board.
Technical background
Learn from the special topic report of an interview pilot a few days ago: current global pilot is substantially also
It uses " rope ladder " to go on board, climbs the abnormally dangerous hardships of process, there is pilot to die in climbing every year and die at one's post, make much to have
Rich experiences and the slightly inferior pilot of physical strength have to leave the post in advance, cause very big notch to pilot troop.
Summary of the invention
In order to solve the dangerous and laborious deficiency of the rope ladder used on existing large ship, the present invention provides a kind of with magnetic wheel
The foldable large ship hanging ladder of cunning hanging, quickly going on board without lifting an eyebrow when which can not only allow the pilot to take, moreover it is possible in wind
The bad weather that the wave is high, it is ensured that the personal safety of pilot；Keep those physical strength slightly inferior but veteran old pilot extends work
Make the time limit, makes bigger contribution for pilotage cause.
The present invention is to solve deficiency existing for existing large ship rope ladder, and used technical solution is: using light firm material
It is low narrow to be made into positive front, the rear back side is high wide, the trapezoidal suspended carriage shape in upper, lower horizontal section, the two sides dihedral material at the back side after suspended carriage
Stem height and average person's height adapt to, on the upper and lower crossbeam at the rear back side, the two root posts doorframe equipped with centre enabling,
Empty between two heel post of back on the outside of two doorframes, if diagonal brace strut is reinforced, lower section sets door between two doorframes, in lower door
It is empty between lower beam, if oblique fulcrum bar, retractable door is set between two doorframes, retractable door sets the door lock of interior external switch；
The upper and lower section suitable position of back side two sides column, is respectively provided with the magnetic force being located on column right-angle side after suspended carriage
Wheel, the wheel body of magnetic wheel are made into magnet, axle sleeve and locating shaft no magnetic force material, the wheel top both sides top of magnetic wheel of magnetic wheel
If rubber wheel case, the wheel than dew magnet among magnetic wheel rises out a bit.
Two heel posts of the positive front of suspended carriage are shorter than suspended carriage two sides behind column, are the height of fence safety, and positive front two is edge-on
Lower door between column and positive front lower beam and two heel posts is connected and fixed, lower empty between door and lower beam, if diagonal brace strut
It reinforces, two sides the upper end of the column, if a work crossbeam that can conveniently open up, one end of the beam living is fixed with axis with corresponding the upper end of the column
Position, crossbeam another end living and corresponding the upper end of the column bolt livelock, become positive between two heel posts and crossbeam living and lower door before
The fence gate door side internal orifice of doorframe mouth, the button fly front positioned with hinge is reinforced with oblique fulcrum bar.
It is equipped with the crossbeam of axis hole with several groups of both ends, is correspondingly connected with the axis draw piece set on the column of suspended carriage two sides front and back, suspended carriage bottom
Plate is fixed under the crossbeam below two sides, the corresponding position of crossbeam between column before and after suspended carriage two sides, and dislocation sets oblique lifting rope；
When the positive front of suspended carriage is upwards collected through, suspended carriage is integrally folded into volume very little；
When the positive front of suspended carriage is decontroled downwards, oblique lifting rope is straightened, and suspended carriage is in normal operating condition.
Pulley yoke pedestal is located on the fender baffle of deck with inside and outside clamping plate living, kinking turbin generator is placed on do not interfere suspended carriage after
Opening position, winding wheel motor coaxle be equipped with the very heavy card of oriental toothed gear, prevent suspended carriage from sliding, on pulley connect suspended carriage tail rope and
The wirerope periphery of winding wheel is equipped with rubber layer.
It is equipped with the remote control switch of kinking turbin generator in suspended carriage, or is directly arranged in suspended carriage with electric hoist, is controlled by pilot
Suspended carriage hanging processed, the back side is equipped with the contact travel switch and light curtain switch of suspended carriage in place after suspended carriage, dual to ensure suspended carriage in place
It shuts down.
When using hanging ladder, suspended carriage againsts side of a ship glide downwards in place, and pilot, which enters, locks front door in suspended carriage, be switched on to
On when sliding in place, contact travel switch and light curtain switch are shut down, and the magnetic wheel in suspended carriage lower section portion stops being attached at side of a ship upper edge,
Pilot opens back door lock and goes on board, and hanging ladder completes the course of work.
The trapezoidal suspended carriage shape of the hanging ladder, attaches suspended carriage firmly by the powerful magnetic force of Lidar Equation very little, magnetic wheel
On the side of a ship, ladder personnel safety is ensured, magnetic wheel is not affected by magnetic forces in upper and lower sliding, and brief foldable of lightweight hangs
Compartment, only more than 20 kilograms of weight, folded volume takes up an area very little, and storage is convenient such as rope ladder.
Detailed description of the invention
Fig. 1 is the sectional overhead schematic view of the trapezoidal structure of suspended carriage of the invention.
Fig. 2 is structure schematic diagram after suspended carriage of the invention.
Fig. 3 is magnetic wheel schematic structural cross-sectional view of the invention.
Fig. 4 is the positive front structure schematic diagram of suspended carriage of the invention.
Fig. 5 is that the positive front of suspended carriage of the invention is decontroled downwards, schematic diagram when in normal use.
Fig. 6 is the schematic diagram being upwards collected through before suspended carriage of the invention is positive in rugosity.
Fig. 7 is the front view of the positive front of suspended carriage of the invention.
Fig. 8 is side cross sectional views when suspended carriage of the invention is promoted in place by device for hoisting.
Fig. 9 is schematic rear view when suspended carriage of the invention is promoted in place by lift below.
Figure 10 is schematic rear view when suspended carriage of the invention is promoted in place by side lift.
1 in figure, back column, 2, back upper beam, 3, back lower beam, 4, column doorframe, empty diagonal brace branch between 5, back
Bar, 6, door under back door, 7, lower door oblique fulcrum bar, 8, rear retractable door, 9, flexible door lock, 10, magnetic wheel, 11, magnetic force wheel body,
12, axle sleeve, 13, locating shaft, 14, rubber wheel case, 15, magnet wheel top, 16, two heel posts of positive front, 17, positive front lower beam,
18, door under front door, 19, door oblique fulcrum bar under front door, 20, crossbeam living, 21, crossbeam axis living, 22, bolt livelock, 23, hinge,
24, button fly front door side, 25, door internal orifice oblique fulcrum bar, 26, front door lock, 27, side crossbeam, 28, column axis draw piece, 29, suspended carriage bottom
Plate, 30, oblique lifting rope, 31, pulley yoke, 32, clamping plate living, 33, deck, 34, fender baffle, 35, kinking turbin generator, 36, pulley,
37, tail rope, 38, wirerope, 39, the side of a ship.
Specific embodiment
In Fig. 1, Fig. 2, low narrow before positive, the high width in the rear back side is made into light firm material, upper down cross-sectional is trapezoidal
Suspended carriage shape, 1 height of two sides dihedral material column and average person's height at the back side adapt to after suspended carriage, in the horizontal up and down of the rear back side
It is empty between two heel post of back on the outside of two doorframes equipped with the two root posts doorframe 4 that centre is opened the door on beam 2.3, it is set in Fig. 5
Diagonal brace strut 5 is reinforced, and lower section sets door 6 between two doorframes, and sky sets oblique fulcrum bar 7 in Fig. 5 between lower door and lower beam,
Retractable door 8 is set between two doorframes, retractable door sets inside and outside switch lock 9.
The upper and lower section suitable position of back side two sides column, is respectively provided with the magnetic force being located on column right-angle side after suspended carriage
Wheel 10, in Fig. 3, the wheel body 11 of magnetic wheel is made into magnet, axle sleeve 12 and locating shaft 13 no magnetic force material, the magnetic of magnetic wheel
The rubber wheel case 14 set is pushed up on the wheel top both sides of wheels, and the wheel top 15 than dew magnet among magnetic wheel is higher by a bit.
Two heel posts of the positive front of suspended carriage are shorter than suspended carriage two sides behind column 16 in Fig. 4, Fig. 7, are the height of fence safety,
Lower door 18 between two heel posts of positive front and positive front lower beam 17 and two heel posts is connected and fixed, lower door and lower beam it
Between it is empty, if diagonal brace strut 19 is reinforced, two sides the upper end of the column, if a work crossbeam 20 that can conveniently open up, one end of the beam living with
Corresponding the upper end of the column is positioned with axis 21, crossbeam another end living and corresponding the upper end of the column bolt livelock, between two heel posts with work
Become positive front doorframe mouth between crossbeam and lower door, with the fence gate door side internal orifice oblique fulcrum bar for the button fly front 24 that hinge 23 positions
25 reinforce, and button fly front sets inside and outside switch door lock 26.
In Fig. 5, it is equipped with the crossbeam 27 of axis hole with several groups of both ends, is correspondingly connected with the axis set on the column of suspended carriage two sides front and back and draws
Part 28, suspended carriage bottom plate 29 are fixed under the crossbeam below two sides, the corresponding position of crossbeam between column before and after suspended carriage two sides,
Dislocation sets oblique lifting rope.
It is located on 33 fender baffle 34 of deck in the 31 inside and outside clamping plate 32 living of pedestal of Fig. 8 Fig. 9 Figure 10 middle pulley frame, kinking
Turbin generator 35 is placed on and does not interfere suspended carriage back pullout (BPO) position, and winding wheel motor coaxle is equipped with the very heavy card of oriental toothed gear, connects on pulley 36
38 periphery of wirerope for connecing suspended carriage tail rope 37 and winding wheel is equipped with rubber layer.
It is equipped with the remote control switch of kinking turbin generator in suspended carriage, or is directly arranged in suspended carriage with electric hoist, in suspended carriage back
Face is equipped with the contact travel switch of suspended carriage in place and light curtain switch, and the powerful magnetic force of magnetic wheel makes suspended carriage firmly be attached to the side of a ship
On 39.
Claims (3)
1. a kind of foldable large ship hanging ladder of cunning hanging with magnetic wheel is made into low narrow, the back in positive front with light firm material
Face is high wide, the trapezoidal suspended carriage shape in upper, lower horizontal section, and the two sides dihedral material stem height at the back side and average person are high after suspended carriage
Degree adapts to, on the upper and lower crossbeam at the rear back side, equipped with the two root posts doorframe that centre is opened the door, and two doorframes outside and back two sides
Empty between column, if diagonal brace strut is reinforced, two doorframe lower sections set door, empty between lower door and lower beam, if tiltedly branch
Bar, sets retractable door between two doorframes, and retractable door sets the door lock of interior external switch；
The upper and lower section suitable position of back side two sides column, is respectively provided with the magnetic wheel being located on column right-angle side, magnetic after suspended carriage
The wheel body of wheels is made into magnet, what the axle sleeve and locating shaft of magnetic wheel were set with no magnetic force material, the wheel top both sides top of magnetic wheel
Rubber wheel case, the wheel than dew magnet among magnetic wheel are risen out a bit.
2. the foldable large ship hanging ladder of the cunning hanging according to claim 1 with magnetic wheel, it is characterized in that: the positive front of suspended carriage
Two heel posts are shorter than heel post behind suspended carriage, are the height of fence safety, two heel posts of positive front and positive front lower beam and two
The lower door of edge-on intercolumniation is connected and fixed, lower empty between door and lower beam, if diagonal brace strut is reinforced, two sides the upper end of the column, if
The one work crossbeam that can conveniently open up.One end of the beam living is positioned with corresponding the upper end of the column with axis, work crossbeam another end with it is corresponding
The upper end of the column bolt livelock, become positive front doorframe mouth between two heel posts and crossbeam living and lower door, positioned with hinge
The fence gate door side internal orifice of button fly front is reinforced with oblique fulcrum bar, and button fly front sets the door lock of interior external-open；
It is equipped with the crossbeam of axis hole with several groups of both ends, is correspondingly connected with the axis draw piece set on the column of suspended carriage two sides front and back, suspended carriage bottom plate is solid
It is scheduled under the crossbeam below two sides, the corresponding position of crossbeam between column before and after suspended carriage two sides, dislocation sets oblique lifting rope.
3. the foldable large ship hanging ladder of the cunning hanging according to claim 1 with magnetic wheel, it is characterized in that: pulley yoke pedestal
It is located on the fender baffle of deck with inside and outside clamping plate living, kinking turbin generator is placed on and does not interfere suspended carriage back pullout (BPO) position, winding wheel electricity
Machine is coaxially provided with oriental toothed gear a thousand pieces of gold card, and the wirerope periphery that suspended carriage tail rope and winding wheel are connected on pulley is equipped with rubber layer；
It is equipped with the remote control switch of kinking turbin generator in suspended carriage, or is directly arranged in suspended carriage with electric hoist, the back side after suspended carriage, if
There are the contact travel switch and light curtain switch of suspended carriage in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446623.5A CN108995772A (en) | 2017-06-06 | 2017-06-06 | The foldable large ship hanging ladder of cunning hanging with magnetic wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710446623.5A CN108995772A (en) | 2017-06-06 | 2017-06-06 | The foldable large ship hanging ladder of cunning hanging with magnetic wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108995772A true CN108995772A (en) | 2018-12-14 |
Family
ID=64572877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710446623.5A Pending CN108995772A (en) | 2017-06-06 | 2017-06-06 | The foldable large ship hanging ladder of cunning hanging with magnetic wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123464A (en) * | 2021-03-25 | 2022-09-30 | 赵桂平 | Telescopic large-wheel hanging ladder packed in case |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841246A (en) * | 1953-07-27 | 1958-07-01 | Shell Dev | Ship's overside elevator |
| US3609612A (en) * | 1969-10-10 | 1971-09-28 | Asplundpatenter Ab | Carriage or trolley for travel along an upright wall of magnetic material |
| JPS5172091A (en) * | 1974-11-14 | 1976-06-22 | Indosutorii Unto Handerusutsue | Unpanhojisochi tokuni mizusakiannaininshokosochi |
| US4166517A (en) * | 1978-01-05 | 1979-09-04 | Henderson Chuck A | Pilot's power elevator |
| CA2509381A1 (en) * | 2005-06-02 | 2006-12-02 | John Angus Kennedy | Pool, dock and boat ladder platform device for animals |
| US7409921B1 (en) * | 2007-06-01 | 2008-08-12 | Robertson & Gaine (Pty) Ltd. | Sea perch platform seat guardrail apparatus |
| CN101948004A (en) * | 2010-09-22 | 2011-01-19 | 浙江海洋学院 | Underwater chained cleaning equipment for hull |
| CN105692410A (en) * | 2016-04-27 | 2016-06-22 | 杭州星河传动机械研究院有限公司 | Folding small-sized elevator |
| WO2016163949A1 (en) * | 2015-04-10 | 2016-10-13 | Keppel Offshore & Marine Technology Centre Pte Ltd | A vessel having a retractable cursor frame assembly |
-
2017
- 2017-06-06 CN CN201710446623.5A patent/CN108995772A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841246A (en) * | 1953-07-27 | 1958-07-01 | Shell Dev | Ship's overside elevator |
| US3609612A (en) * | 1969-10-10 | 1971-09-28 | Asplundpatenter Ab | Carriage or trolley for travel along an upright wall of magnetic material |
| JPS5172091A (en) * | 1974-11-14 | 1976-06-22 | Indosutorii Unto Handerusutsue | Unpanhojisochi tokuni mizusakiannaininshokosochi |
| US4166517A (en) * | 1978-01-05 | 1979-09-04 | Henderson Chuck A | Pilot's power elevator |
| CA2509381A1 (en) * | 2005-06-02 | 2006-12-02 | John Angus Kennedy | Pool, dock and boat ladder platform device for animals |
| US7409921B1 (en) * | 2007-06-01 | 2008-08-12 | Robertson & Gaine (Pty) Ltd. | Sea perch platform seat guardrail apparatus |
| CN101948004A (en) * | 2010-09-22 | 2011-01-19 | 浙江海洋学院 | Underwater chained cleaning equipment for hull |
| WO2016163949A1 (en) * | 2015-04-10 | 2016-10-13 | Keppel Offshore & Marine Technology Centre Pte Ltd | A vessel having a retractable cursor frame assembly |
| CN105692410A (en) * | 2016-04-27 | 2016-06-22 | 杭州星河传动机械研究院有限公司 | Folding small-sized elevator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123464A (en) * | 2021-03-25 | 2022-09-30 | 赵桂平 | Telescopic large-wheel hanging ladder packed in case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181214 |