CN105292385A - Movable dock boarding ladder - Google Patents
Movable dock boarding ladder Download PDFInfo
- Publication number
- CN105292385A CN105292385A CN201510891066.9A CN201510891066A CN105292385A CN 105292385 A CN105292385 A CN 105292385A CN 201510891066 A CN201510891066 A CN 201510891066A CN 105292385 A CN105292385 A CN 105292385A
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- Prior art keywords
- boarding ladder
- platform
- base
- stepped
- ship
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Abstract
The invention discloses a movable dock boarding ladder. The movable dock boarding ladder comprises a ship-based embarkation platform, a shore-based embarkation platform, a boarding ladder and a shore-based walking track, walking wheels are arranged at the bottom of the shore-based embarkation platform, the shore-based embarkation platform is erected on the shore-based walking track through the walking wheels, the top of the ship-based embarkation platform and the top of the shore-based embarkation platform are each provided with a rotating platform, the side edge of each rotating platform is provided with a horizontal hinged seat, the two ends of the boarding ladder are each provided with a horizontal hinged seat, and the horizontal hinged seats at the two ends of the boarding ladder are movably connected with the horizontal hinged seats of the rotating platforms of the tops of the ship-based embarkation platform and the shore-based embarkation platform through hinge pins. According to the movable dock boarding ladder, the two ends of the boarding ladder are connected with the rotating platforms through the horizontal hinged seats respectively, the walking wheels are arranged at the bottom of the shore-based embarkation platform, and translation is carried out on the shore-based walking track through the walking wheels, so that the boarding ladder has the degree of freedom in six directions, acting force of ships to the boarding ladder is eliminated, and the service life of the boarding ladder is prolonged.
Description
Technical field
The present invention relates to a kind of boarding ladder, particularly a kind of removable wharf boarding ladder, belongs to ship building technical field.
Background technology
Conventional boarding ladder is directly hung and topside with the form of springboard, and when boats and ships because the factors such as stormy waves tide cause boats and ships to move up and down all around, cause boarding ladder shift variance, ceaselessly adjust, and easily grind fender, the serious fender that causes is out of shape.Conventional boarding ladder is horizontal can keep off Crane Rail on harbour, impacts, affect operation to the movement of driving.
The connection structure of existing boarding ladder and harbour and boats and ships adopts articulated manner usually; and boats and ships on the water time; due to the application force of seawater; usually the movement of six direction up and down can be produced; the movement of boats and ships six direction can make boats and ships produce the application force of certain six direction to boarding ladder, and the boarding ladder of articulated manner, this application force can not be eliminated completely; cause the junction of boarding ladder and boats and ships, boarding ladder and harbour to be easily damaged, and then produce potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is, overcome the shortcoming of prior art, a kind of removable wharf boarding ladder is provided, automatically can adjust optimum position according to side-play amount, do not go adjustment by hand constantly, better can ensure the safety of the upper and lower ship of personnel relative to conventional boarding ladder.
In order to solve above technical matters, the invention provides a kind of removable wharf boarding ladder, comprise ship base step on take advantage of platform, bank base steps on and takes advantage of platform, boarding ladder and bank base to walk to walk track, described bank base is stepped on and is taken advantage of mesa base to be provided with road wheel, described bank base is stepped on and is taken advantage of platform to be erected at described bank base row by described road wheel to walk on track, described ship base is stepped on and is taken advantage of mesa base to be provided with counterweight pressing block, is stepped on by described ship base and takes advantage of platform to be fixed on ship side place; Described ship base is stepped on and is taken advantage of platform and bank base to step on to take advantage of table top to be equipped with rotation platform, the side of described rotation platform is provided with horizontally hinged seat, the two ends of described boarding ladder are also equipped with horizontally hinged seat, and the both ends horizontal hinged seat of described boarding ladder is stepped on by bearing pin and described ship base and taken advantage of platform and bank base to step on to take advantage of the horizontally hinged seat of table top rotation platform to be flexibly connected.
The technical scheme that the present invention limits further is: aforesaid removable wharf boarding ladder, the both sides of described boarding ladder and rotation platform are equipped with protection railing.
Aforesaid removable wharf boarding ladder, the protection railing of described boarding ladder is connected by chain with rotation platform protection railing junction, improves the protection of boarding ladder.
Aforesaid removable wharf boarding ladder, described boarding ladder and rotation platform face joint place are provided with protective cover plate, and described protective cover plate is connected by hinge arrangement with rotation platform.
Further, aforesaid removable wharf boarding ladder, described bank base walks to walk track installation on fixed mount, and described geometrical clamp exceeds attachment face 1-1.5m, will not hinder the course of the movable equipments such as harbour driving, forklift like this.
The invention has the beneficial effects as follows: the present invention is by being connected the two ends of boarding ladder with rotation platform assembly respectively by horizontally hinged seat, and step at bank base and take advantage of mesa base that road wheel assembly is set, on bank base walks to walk track, translation is carried out by road wheel assembly, boarding ladder is made to have the degree of freedom of six direction, make boarding ladder that boats and ships can be coordinated to do the movement of six direction further, eliminate the application force of boats and ships to boarding ladder, extend the service life of boarding ladder, reduce the wearing and tearing to hull fender, improve usage safety performance on boarding ladder.
Accompanying drawing explanation
Fig. 1 is boarding ladder schematic diagram of the present invention.
Fig. 2 is that bank base of the present invention is stepped on and taken advantage of platform structure schematic diagram.
Fig. 3 is that bank base of the present invention is stepped on and taken advantage of platform side schematic diagram.
Fig. 4 is that bank base of the present invention is stepped on and taken advantage of platform birds-eye view.
Fig. 5 is that ship base of the present invention is stepped on and taken advantage of platform structure schematic diagram.
Fig. 6 is that bank base row of the present invention walks track structure schematic diagram.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of removable wharf boarding ladder, structure as shown in Figures 1 to 6, comprise ship base to step on and take advantage of platform 1, bank base is stepped on and is taken advantage of platform 2, boarding ladder 3 and bank base are walked to walk track 4, boarding ladder, ship base is stepped on and is taken advantage of platform and bank base to step on to take advantage of the both sides of platform to be equipped with protection railing 5, bank base walks to walk track installation on fixed mount 6, geometrical clamp exceeds attachment face 1m, bank base is stepped on and is taken advantage of mesa base to be provided with road wheel 7, bank base is stepped on and is taken advantage of platform to be erected at bank base row by road wheel to walk on track, ship base is stepped on and is taken advantage of mesa base to be provided with counterweight pressing block 8, being stepped on by ship base takes advantage of platform to be fixed on ship side place, ship base is stepped on and is taken advantage of platform and bank base to step on to take advantage of table top to be equipped with rotation platform 21,11, the side of rotation platform is provided with horizontally hinged seat, the two ends of boarding ladder are also equipped with horizontally hinged seat, the both ends horizontal hinged seat of boarding ladder is stepped on by bearing pin and ship base and is taken advantage of platform and bank base to step on to take advantage of the horizontally hinged seat of table top rotation platform to be flexibly connected, and the protection railing of boarding ladder is connected by chain 9 with rotation platform protection railing junction, boarding ladder and rotation platform face joint place are provided with protective cover plate, and protective cover plate is connected by hinge arrangement with rotation platform.
In use, when boats and ships cause boats and ships to move up and down all around due to factors such as stormy waves tides, removable boarding ladder can adjust optimum position according to side-play amount to the present embodiment automatically, does not go adjustment by hand constantly; Do not affect the operation of other equipment of harbour, track etc. of such as advancing, better can ensure the safety of the upper and lower ship of personnel relative to conventional boarding ladder.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, and every technological thought proposed according to the present invention, any change that technical scheme basis is done, all falls within scope.
Claims (5)
1. removable wharf boarding ladder, comprise ship base step on take advantage of platform, bank base steps on and takes advantage of platform, boarding ladder and bank base to walk to walk track, it is characterized in that: described bank base is stepped on and taken advantage of mesa base to be provided with road wheel, described bank base is stepped on and is taken advantage of platform to be erected at described bank base row by described road wheel to walk on track, described ship base is stepped on and is taken advantage of mesa base to be provided with counterweight pressing block, is stepped on by described ship base and takes advantage of platform to be fixed on ship side place; Described ship base is stepped on and is taken advantage of platform and bank base to step on to take advantage of table top to be equipped with rotation platform, the side of described rotation platform is provided with horizontally hinged seat, the two ends of described boarding ladder are also equipped with horizontally hinged seat, and the both ends horizontal hinged seat of described boarding ladder is stepped on by bearing pin and described ship base and taken advantage of platform and bank base to step on to take advantage of the horizontally hinged seat of table top rotation platform to be flexibly connected.
2. removable wharf boarding ladder according to claim 1, is characterized in that: the both sides of described boarding ladder and rotation platform are equipped with protection railing.
3. removable wharf boarding ladder according to claim 2, is characterized in that: the protection railing of described boarding ladder is connected by chain with rotation platform protection railing junction.
4. removable wharf boarding ladder according to claim 1, is characterized in that: described boarding ladder and rotation platform face joint place are provided with protective cover plate, and described protective cover plate is connected by hinge arrangement with rotation platform.
5. removable wharf boarding ladder according to claim 1, is characterized in that: described bank base walks to walk track installation on fixed mount, and described geometrical clamp exceeds attachment face 1-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891066.9A CN105292385A (en) | 2015-12-07 | 2015-12-07 | Movable dock boarding ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891066.9A CN105292385A (en) | 2015-12-07 | 2015-12-07 | Movable dock boarding ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105292385A true CN105292385A (en) | 2016-02-03 |
Family
ID=55190382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891066.9A Withdrawn CN105292385A (en) | 2015-12-07 | 2015-12-07 | Movable dock boarding ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292385A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428437A (en) * | 2016-11-17 | 2017-02-22 | 中铁第五勘察设计院集团有限公司 | Universal movable boarding connector device with quick rope release function |
| CN108374368A (en) * | 2018-04-16 | 2018-08-07 | 华北水利水电大学 | A kind of moveable road partition rail |
| CN108502108A (en) * | 2018-05-29 | 2018-09-07 | 马鞍山海明船舶配件有限公司 | A kind of vessel berth pulls in shore device |
| CN110230252A (en) * | 2019-06-20 | 2019-09-13 | 段昌海 | A kind of interim mobile bridge of meeting an urgent need |
| CN113428299A (en) * | 2021-06-24 | 2021-09-24 | 江苏华燕船舶装备有限公司 | Marine ladder of taking advantage of stepping on |
-
2015
- 2015-12-07 CN CN201510891066.9A patent/CN105292385A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428437A (en) * | 2016-11-17 | 2017-02-22 | 中铁第五勘察设计院集团有限公司 | Universal movable boarding connector device with quick rope release function |
| CN106428437B (en) * | 2016-11-17 | 2018-02-06 | 中铁第五勘察设计院集团有限公司 | A kind of quickly de- cable, Universal active are gone on board interface equipment |
| CN108374368A (en) * | 2018-04-16 | 2018-08-07 | 华北水利水电大学 | A kind of moveable road partition rail |
| CN108502108A (en) * | 2018-05-29 | 2018-09-07 | 马鞍山海明船舶配件有限公司 | A kind of vessel berth pulls in shore device |
| CN108502108B (en) * | 2018-05-29 | 2023-10-31 | 威海昱霖船舶技术有限公司 | Ship berthing and landing device |
| CN110230252A (en) * | 2019-06-20 | 2019-09-13 | 段昌海 | A kind of interim mobile bridge of meeting an urgent need |
| CN110230252B (en) * | 2019-06-20 | 2020-11-06 | 段昌海 | Temporary emergency mobile bridge |
| CN113428299A (en) * | 2021-06-24 | 2021-09-24 | 江苏华燕船舶装备有限公司 | Marine ladder of taking advantage of stepping on |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160203 |
|
| WW01 | Invention patent application withdrawn after publication |