CN104859804A - Boarding ladder for wharf - Google Patents
Boarding ladder for wharf Download PDFInfo
- Publication number
- CN104859804A CN104859804A CN201410062866.5A CN201410062866A CN104859804A CN 104859804 A CN104859804 A CN 104859804A CN 201410062866 A CN201410062866 A CN 201410062866A CN 104859804 A CN104859804 A CN 104859804A
- Authority
- CN
- China
- Prior art keywords
- boarding ladder
- ladder
- wharf
- platform
- boarding
- 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
Links
Abstract
The invention provides a boarding ladder for a wharf and relates to the technical field of design of the boarding ladder. The boarding ladder for the wharf comprises a ladder frame, a wharf platform, an upper boarding ladder rotating platform and a lower boarding ladder rotating platform, wherein the lower boarding ladder rotating platform is arranged above the wharf platform and comprises a movable vehicle carrier and a lower rotating disc which is connected above the movable vehicle carrier through a vertical shaft I and a plane bearing I, and the movable vehicle carrier is arranged on channel steel guide rails and can move along the channel steel guide rails; the upper boarding ladder rotating platform comprises a fixed support which is fixedly connected onto a side plate, and an upper rotating disc is connected above the fixed support through a vertical shaft II and a plane bearing II; transverse connecting shafts are arranged at two ends of the ladder frame respectively and are connected with the upper rotating disc and the lower rotating disc respectively. The ladder frame has movability with the wharf platform and a ship platform and can move along with a ship when the distance between the ship and the wharf changes due to the fact that the ship body is affected by the water level, the wind direction and the like, so that the boarding ladder has convenience and safety and can increase the working efficiency and benefits of a shipyard indirectly.
Description
Technical field
The present invention relates to the design field of boarding ladder.
Background technology
Ship berthing is when harbour, the change that boarding ladder and platform can rise and fall with the height of four seasons water level in a year and river tide bulge and fall and ship berthing when harbour by the impact of wind direction, the situation that the distance of ship and harbour changes, general boarding ladder can not move with ship, can there is potential safety hazard.
Summary of the invention
The object of the invention is for above problem, provides a kind of and can move forward and backward, can rotate, improve the wharf boarding ladder of safety of going on board.
To the present invention includes on ladder, Wharf Platform, boarding ladder turntable under turntable, boarding ladder; Under described boarding ladder, turntable is arranged on the top of Wharf Platform, and under described boarding ladder, turntable comprises moving carriage, is connected to the lower rotary table above moving carriage by vertical shaft and surface bearing; Described moving carriage is arranged on U-bar guide rail, and described moving carriage can move along U-bar guide rail; On described boarding ladder, turntable comprises fixed support, and described fixed support is fixedly connected on side plating, above fixed support, be connected top rotary table by vertical shaft with surface bearing; The two ends of described ladder are respectively equipped with lateral connection axle and connect top rotary table and lower rotary table respectively.
Ladder of the present invention and all there is between Wharf Platform and ship upper mounting plate movable property, be subject to the impact such as water level height, wind direction when hull and the distance that produces ship and harbour changes time, ladder can move with ship, there is comfort feature, safety and indirectly increasing work efficiency and the interests of shipyard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of turntable under boarding ladder.
Fig. 3 is the structural representation of turntable on boarding ladder.
Detailed description of the invention
As shown in Figure 1, 2, 3, to the present invention includes on ladder 1, Wharf Platform 2, boarding ladder turntable 5 under turntable 4, boarding ladder; Under boarding ladder, turntable 5 is arranged on the top of Wharf Platform 2, and under boarding ladder, turntable 5 comprises moving carriage 5-1, is connected to the lower rotary table 5-2 above moving carriage 5-1 by vertical shaft and surface bearing; Moving carriage 5-1 is arranged on U-bar guide rail 6, and moving carriage 5-1 can move along U-bar guide rail 6; Upper turntable 4 of going on board comprises fixed support 4-1, and fixed support 4-1 is fixedly connected on side plating, above fixed support 4-1, be connected top rotary table 4-2 by vertical shaft with surface bearing; The two ends of ladder 1 are respectively equipped with lateral connection axle and connect top rotary table 4-2 and lower rotary table 5-2 respectively.
Claims (1)
1. wharf boarding ladder, is characterized in that: to comprise on ladder, Wharf Platform, boarding ladder turntable under turntable, boarding ladder; Under described boarding ladder, turntable is arranged on the top of Wharf Platform, and under described boarding ladder, turntable comprises moving carriage, is connected to the lower rotary table above moving carriage by vertical shaft and surface bearing; Described moving carriage is arranged on U-bar guide rail, and described moving carriage can move along U-bar guide rail; On described boarding ladder, turntable comprises fixed support, and described fixed support is fixedly connected on side plating, above fixed support, be connected top rotary table by vertical shaft with surface bearing; The two ends of described ladder are respectively equipped with lateral connection axle and connect top rotary table and lower rotary table respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062866.5A CN104859804A (en) | 2014-02-25 | 2014-02-25 | Boarding ladder for wharf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062866.5A CN104859804A (en) | 2014-02-25 | 2014-02-25 | Boarding ladder for wharf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104859804A true CN104859804A (en) | 2015-08-26 |
Family
ID=53906085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062866.5A Pending CN104859804A (en) | 2014-02-25 | 2014-02-25 | Boarding ladder for wharf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104859804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539739A (en) * | 2015-12-18 | 2016-05-04 | 广船国际有限公司 | Boarding ladder for wharf |
| CN108357635A (en) * | 2018-04-17 | 2018-08-03 | 江门市南洋船舶工程有限公司 | A kind of freighter boarding ladder |
-
2014
- 2014-02-25 CN CN201410062866.5A patent/CN104859804A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539739A (en) * | 2015-12-18 | 2016-05-04 | 广船国际有限公司 | Boarding ladder for wharf |
| CN108357635A (en) * | 2018-04-17 | 2018-08-03 | 江门市南洋船舶工程有限公司 | A kind of freighter boarding ladder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203666933U (en) | Rotary type wharf boarding ladder | |
| CN102337736B (en) | Installation process of upper module on offshore oil platform | |
| CN204623778U (en) | Suspension type wharf boarding ladder | |
| CN204124321U (en) | Personnel on a kind of offshore wind farm O&M ship log in the device of offshore wind turbine foundation | |
| CN209096958U (en) | A kind of universal boarding ladder of tide self-regulation | |
| CN201792992U (en) | Wharf boarding ladder | |
| CN103010408B (en) | Shipboard hanging type steering boarding device | |
| CN104859804A (en) | Boarding ladder for wharf | |
| CN205615673U (en) | But ship's ladder is stepped on to pier of automatically regulated height and angle | |
| CN203780747U (en) | Dock boarding ladder | |
| CN101806053A (en) | Integral installation method of cantilever beams of self lifting type well drilling platform | |
| CN204775864U (en) | Adaptable sea situation of jolting land ladder | |
| CN204150216U (en) | Novel climbing boat equipment | |
| CN102897288B (en) | A kind of wharf boarding ladder | |
| CN203998034U (en) | A kind of automatic blanking machine | |
| HRP20191401T1 (en) | Cruise ship having an external lifting platform | |
| CN204452825U (en) | Wharf boarding ladder | |
| CN102768124B (en) | Test platform for steel-rail milling and grinding machine | |
| CN104649139A (en) | Marine gantry crane walking device | |
| CN104060594B (en) | The ship lift ship railway carriage or compartment door avoiding collision of different SEA LEVEL VARIATION can be adapted to | |
| CN202400251U (en) | Skidding simulation testing machine for multifunctional wind generation set installing ship | |
| CN204980735U (en) | Jacket platform elevator that floats | |
| CN104652255A (en) | Anti-collision device for bridge with arched bridge opening | |
| CN203904959U (en) | Ship tank door anti-collision device of ship lift capable of adapting to different water level changes | |
| CN202728518U (en) | Large folding and lateral moving combination tool for left half body and right half body of split hull |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |