CN203544324U - Automatic telescopic overturning gangway ladder - Google Patents
Automatic telescopic overturning gangway ladder Download PDFInfo
- Publication number
- CN203544324U CN203544324U CN201320527268.1U CN201320527268U CN203544324U CN 203544324 U CN203544324 U CN 203544324U CN 201320527268 U CN201320527268 U CN 201320527268U CN 203544324 U CN203544324 U CN 203544324U
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- Prior art keywords
- guide wheel
- gangway ladder
- gangway
- flip
- telescopic
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Abstract
The utility model discloses an automatic telescopic overturning gangway ladder which is installed on a hull. The automatic telescopic overturning gangway ladder comprises a telescopic gangway ladder, a telescopic driving device, an overturn device and an overturn driving device, wherein the telescopic gangway ladder comprises an upper platform frame hinged to a gunwale deck, an upper platform turntable is rotatably installed on the upper platform frame, an upper gangway ladder is hinged to the upper platform turntable, and a lower gangway ladder is slidably installed on the upper gangway ladder. The telescopic driving device is arranged between the hull and the telescopic gangway ladder, the overturn device comprises a column, an overturn arm is hinged to the hull, and a rotation locking device is arranged between the overturn arm and the column. The overturn driving device is arranged between the overturn device and the telescopic gangway ladder. Automatic telescoping and overturning retraction of the telescopic gangway ladder are achieved through the telescopic driving device and the overturn driving device, the resistance influence can be effectively avoided, and the automatic telescopic overturning gangway ladder is high in efficiency and stable and reliable in work.
Description
Technical field
The utility model relates to a kind of automatic telescopic tilting gangway ladder.
Background technology
Tradition telescopic gangway ladder conduct oneself with dignity and is carried out telescopic lifting by ladder, is usually subject to drag effects in telescopic lifting process, and resistance is compared with hour can sluggish telescopic lifting speed, affected efficiency, when resistance is larger, even make telescopic lifting process to carry out, had a strong impact on normal use.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can effectively guarantee telescopic lifting efficiency, and working stability automatic telescopic tilting gangway ladder reliably.
For solving the problems of the technologies described above, the technical solution of the utility model is: automatic telescopic tilting gangway ladder, be arranged on hull, comprise: telescopic gangway ladder, described telescopic gangway ladder comprises the upper mounting plate frame being hinged on side deck, on described upper mounting plate frame, be rotatablely equipped with upper mounting plate rotating disk, on described upper mounting plate rotating disk, be hinged with and mount gangway, described in be slidably fitted with lower gangway ladder on mounting gangway; Retractable driving device, is located between described hull and described telescopic gangway ladder; Turning device, comprises column, on described hull, is hinged with flip-arm, between described flip-arm and described column, is provided with rotation lock device; Overturning drive device, is located between described turning device and described telescopic gangway ladder.
As preferred technical scheme, described retractable driving device comprises the telescopic drive winch being arranged on hull, on described upper mounting plate frame, be rotatablely equipped with the first guide wheel and the second guide wheel, on described mounting gangway, the wheel stand of mounting gangway is installed, on the described wheel stand of mounting gangway, be rotatablely equipped with first of the both sides of mounting gangway described in being positioned at guide wheel and second guide wheel of mounting gangway of mounting gangway, lower gangway ladder wheel stand is installed on described lower gangway ladder, on described lower gangway ladder wheel stand, be rotatablely equipped with the first time gangway ladder guide wheel that is positioned at described lower gangway ladder outside, on described lower gangway ladder wheel stand, be also rotatablely equipped with the second time gangway ladder guide wheel and the 3rd time gangway ladder guide wheel that are positioned at described lower gangway ladder inner side, on the reel of described telescopic drive winch, around volume, there is the first telescopic rope, the first guide wheel described in described the first telescopic rope pile warp, described first guide wheel and second of mounting gangway is mounted gangway on guide wheel mounts gangway described in being connected to, on the reel of described telescopic drive winch, also around volume, there is the second telescopic rope, the second guide wheel described in described the second telescopic rope pile warp, first time gangway ladder guide wheel, second time gangway ladder guide wheel and the 3rd time gangway ladder guide wheel are connected on described lower gangway ladder.
As preferred technical scheme, described overturning drive device comprises that upset drives winch, on described column, be rotatablely equipped with horizontal guide wheel, described column is provided with and is vertically arranged with the first column guide wheel and the second column guide wheel, a side at described flip-arm is outwards rotatablely equipped with the first flip-arm guide wheel successively from the pin jointed end of described flip-arm, the second flip-arm guide wheel and the 3rd flip-arm guide wheel, the opposite side of described flip-arm is outwards rotatablely equipped with the 4th flip-arm guide wheel and the 5th flip-arm guide wheel successively from the pin jointed end of described flip-arm, described telescopic gangway ladder both sides are rotatablely equipped with respectively the first upset guide wheel and the second upset guide wheel, on the reel of described upset driving winch, around volume, there is upset rope, horizontal guide wheel described in described upset rope pile warp, described the first column guide wheel, the 3rd flip-arm guide wheel, the first upset guide wheel, the 5th flip-arm guide wheel, the 4th flip-arm guide wheel, the second upset guide wheel, the first flip-arm guide wheel, the second flip-arm guide wheel and the second column guide wheel are fixedly connected on hull.
As preferred technical scheme, on described flip-arm, be also rotatablely equipped with the 4th flip-arm guide wheel that is positioned at described the 3rd flip-arm guide wheel outside.
Because technique scheme is used, the utility model compared with prior art has following advantages:
Owing to having adopted technique scheme, automatic telescopic tilting gangway ladder, be arranged on hull, comprise: telescopic gangway ladder, described telescopic gangway ladder comprises the upper mounting plate frame being hinged on side deck, on described upper mounting plate frame, be rotatablely equipped with upper mounting plate rotating disk, on described upper mounting plate rotating disk, be hinged with and mount gangway, described in be slidably fitted with lower gangway ladder on mounting gangway; Retractable driving device, is located between described hull and described telescopic gangway ladder; Turning device, comprises column, on described hull, is hinged with flip-arm, between described flip-arm and described column, is provided with rotation lock device; Overturning drive device, is located between described turning device and described telescopic gangway ladder; By retractable driving device and overturning drive device, realized automatic telescopic and the upset folding and unfolding of telescopic gangway ladder, can effectively avoid the impact of resistance, efficiency is higher and working stability is reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the switching process schematic diagram of telescopic gangway ladder in the utility model embodiment;
Fig. 3 is the automatic turning schematic diagram of telescopic gangway ladder in the utility model embodiment;
Fig. 4 is the automatic telescopic schematic diagram of telescopic gangway ladder in the utility model embodiment;
Fig. 5 is the upset decentralization process schematic diagram of telescopic gangway ladder in the utility model embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: as shown in Figure 1 and Figure 5, automatic telescopic tilting gangway ladder, be arranged on hull, comprise: telescopic gangway ladder, described telescopic gangway ladder comprises the upper mounting plate frame 1 being hinged on side deck, on described upper mounting plate frame 1, be rotatablely equipped with upper mounting plate rotating disk 2, on described upper mounting plate rotating disk 2, be hinged with and mount gangway 3, described in mount gangway on 3 and be slidably fitted with lower gangway ladder 4; Retractable driving device, is located between described hull and described telescopic gangway ladder; Turning device, comprise column 5, on described hull, be hinged with flip-arm 6, between described flip-arm 6 and described column 5, be provided with rotation lock device, described rotation lock device is locked in described flip-arm 6 on described column, and described rotation lock device does not repeat them here for those of ordinary skills are known; Overturning drive device, is located between described turning device and described telescopic gangway ladder.
As shown in Figure 1 and Figure 4, described retractable driving device comprises the telescopic drive winch 7 being arranged on hull, on described upper mounting plate frame 1, be rotatablely equipped with the first guide wheel 8 and the second guide wheel 9, described mounting gangway on 3 is provided with the wheel stand 10 of mounting gangway, on the described wheel stand 10 of mounting gangway, be rotatablely equipped with first of the both sides of mounting gangway described in being positioned at guide wheel 11 and second guide wheel 12 of mounting gangway of mounting gangway, lower gangway ladder wheel stand 13 is installed on described lower gangway ladder 4, on described lower gangway ladder wheel stand 13, be rotatablely equipped with the first time gangway ladder guide wheel 14 that is positioned at described lower gangway ladder 4 outsides, on described lower gangway ladder wheel stand 13, be also rotatablely equipped with the second time gangway ladder guide wheel 15 and the 3rd time gangway ladder guide wheel 16 that are positioned at described lower gangway ladder 4 inner sides, on the reel of described telescopic drive winch 7, around volume, there is the first telescopic rope 17, the first guide wheel 8 described in described the first telescopic rope 17 pile warps, described first guide wheel 11 and second guide wheel 12 of mounting gangway of mounting gangway is mounted gangway described in being connected on 3, on the reel of described telescopic drive winch 7, also around volume, there is the second telescopic rope 18, the second guide wheel 9 described in described the second telescopic rope 18 pile warps, first time gangway ladder guide wheel 14, second time gangway ladder guide wheel 15 and the 3rd time gangway ladder guide wheel 16 are connected on described lower gangway ladder.
As Fig. 1, shown in Fig. 2 and Fig. 3, described overturning drive device comprises that upset drives winch 19, on described column 5, be rotatablely equipped with horizontal guide wheel, described horizontal guide wheel comprises the first horizontal guide wheel 20, the second horizontal guide wheel 21 and the 3rd horizontal guide wheel 22, described column 5 is provided with and is vertically arranged with the first column guide wheel 23 and the second column guide wheel 24, a side at described flip-arm 6 is outwards rotatablely equipped with the first flip-arm guide wheel 25 successively from the pin jointed end of described flip-arm 6, the second flip-arm guide wheel 26 and the 3rd flip-arm guide wheel 27, the opposite side of described flip-arm 6 is outwards rotatablely equipped with the 4th flip-arm guide wheel 28 and the 5th flip-arm guide wheel 29 successively from the pin jointed end of described flip-arm, described telescopic gangway ladder both sides are rotatablely equipped with respectively the first upset guide wheel 30 and the second upset guide wheel 31, on the reel of described upset driving winch 19, around volume, there is upset rope 32, the first horizontal guide wheel 20 described in described upset rope 32 pile warps, the second horizontal guide wheel 21 and the 3rd horizontal guide wheel 22, described the first column guide wheel 23, the 3rd flip-arm guide wheel 27, the first upset guide wheel 30, the 5th flip-arm guide wheel 29, the 4th flip-arm guide wheel 28, the second upset guide wheel 31, the first flip-arm guide wheel 25, the second flip-arm guide wheel 26 and the second column guide wheel 24 are fixedly connected on hull.
On described flip-arm 6, be also rotatablely equipped with the 4th flip-arm guide wheel 33 that is positioned at described the 3rd flip-arm guide wheel 27 outsides.
By retractable driving device and overturning drive device, realized automatic telescopic and the upset folding and unfolding of telescopic gangway ladder, can effectively avoid the impact of resistance, efficiency is higher and working stability is reliable.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. an automatic telescopic tilting gangway ladder, is arranged on hull, it is characterized in that comprising:
Telescopic gangway ladder, described telescopic gangway ladder comprises the upper mounting plate frame being hinged on side deck, on described upper mounting plate frame, is rotatablely equipped with upper mounting plate rotating disk, on described upper mounting plate rotating disk, be hinged with and mount gangway, described in be slidably fitted with lower gangway ladder on mounting gangway;
Retractable driving device, is located between described hull and described telescopic gangway ladder;
Turning device, comprises column, on described hull, is hinged with flip-arm, between described flip-arm and described column, is provided with rotation lock device;
Overturning drive device, is located between described turning device and described telescopic gangway ladder.
2. automatic telescopic tilting gangway ladder as claimed in claim 1, it is characterized in that: described retractable driving device comprises the telescopic drive winch being arranged on hull, on described upper mounting plate frame, be rotatablely equipped with the first guide wheel and the second guide wheel, on described mounting gangway, the wheel stand of mounting gangway is installed, on the described wheel stand of mounting gangway, be rotatablely equipped with first of the both sides of mounting gangway described in being positioned at guide wheel and second guide wheel of mounting gangway of mounting gangway, lower gangway ladder wheel stand is installed on described lower gangway ladder, on described lower gangway ladder wheel stand, be rotatablely equipped with the first time gangway ladder guide wheel that is positioned at described lower gangway ladder outside, on described lower gangway ladder wheel stand, be also rotatablely equipped with the second time gangway ladder guide wheel and the 3rd time gangway ladder guide wheel that are positioned at described lower gangway ladder inner side, on the reel of described telescopic drive winch, around volume, there is the first telescopic rope, the first guide wheel described in described the first telescopic rope pile warp, described first guide wheel and second of mounting gangway is mounted gangway on guide wheel mounts gangway described in being connected to, on the reel of described telescopic drive winch, also around volume, there is the second telescopic rope, the second guide wheel described in described the second telescopic rope pile warp, first time gangway ladder guide wheel, second time gangway ladder guide wheel and the 3rd time gangway ladder guide wheel are connected on described lower gangway ladder.
3. automatic telescopic tilting gangway ladder as claimed in claim 2, it is characterized in that: described overturning drive device comprises that upset drives winch, on described column, be rotatablely equipped with horizontal guide wheel, described column is provided with and is vertically arranged with the first column guide wheel and the second column guide wheel, a side at described flip-arm is outwards rotatablely equipped with the first flip-arm guide wheel successively from the pin jointed end of described flip-arm, the second flip-arm guide wheel and the 3rd flip-arm guide wheel, the opposite side of described flip-arm is outwards rotatablely equipped with the 4th flip-arm guide wheel and the 5th flip-arm guide wheel successively from the pin jointed end of described flip-arm, described telescopic gangway ladder both sides are rotatablely equipped with respectively the first upset guide wheel and the second upset guide wheel, on the reel of described upset driving winch, around volume, there is upset rope, horizontal guide wheel described in described upset rope pile warp, described the first column guide wheel, the 3rd flip-arm guide wheel, the first upset guide wheel, the 5th flip-arm guide wheel, the 4th flip-arm guide wheel, the second upset guide wheel, the first flip-arm guide wheel, the second flip-arm guide wheel and the second column guide wheel are fixedly connected on hull.
4. automatic telescopic tilting gangway ladder as claimed in claim 3, is characterized in that: on described flip-arm, be also rotatablely equipped with the 4th flip-arm guide wheel that is positioned at described the 3rd flip-arm guide wheel outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527268.1U CN203544324U (en) | 2013-08-28 | 2013-08-28 | Automatic telescopic overturning gangway ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527268.1U CN203544324U (en) | 2013-08-28 | 2013-08-28 | Automatic telescopic overturning gangway ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544324U true CN203544324U (en) | 2014-04-16 |
Family
ID=50462478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527268.1U Expired - Fee Related CN203544324U (en) | 2013-08-28 | 2013-08-28 | Automatic telescopic overturning gangway ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544324U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290872A (en) * | 2014-09-25 | 2015-01-21 | 太平洋海洋工程（舟山）有限公司 | Gangway ladder of ocean platform |
| CN104554636A (en) * | 2014-12-31 | 2015-04-29 | 江苏姜堰船舶舾装件有限公司 | Telescopic pilot gangway ladder |
| CN104554637A (en) * | 2015-01-13 | 2015-04-29 | 青岛港国际股份有限公司 | Boarding ladder |
| CN104724253A (en) * | 2015-03-25 | 2015-06-24 | 江苏姜堰船舶舾装件有限公司 | Telescopic accommodation ladder |
| CN104890821A (en) * | 2015-05-29 | 2015-09-09 | 上海船舶研究设计院 | Gangway ladder platform rapid locking device |
| CN105329412A (en) * | 2015-11-26 | 2016-02-17 | 哈尔滨工程大学 | Articulated extension ladder for ships |
| CN107856815A (en) * | 2017-11-17 | 2018-03-30 | 佛山市榕岸海洋工程装备有限公司 | A kind of sea gangway for wind power platform |
| CN110450912A (en) * | 2019-08-29 | 2019-11-15 | 广船国际有限公司 | A kind of arrangement method of gangway ladder |
-
2013
- 2013-08-28 CN CN201320527268.1U patent/CN203544324U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290872A (en) * | 2014-09-25 | 2015-01-21 | 太平洋海洋工程（舟山）有限公司 | Gangway ladder of ocean platform |
| CN104554636A (en) * | 2014-12-31 | 2015-04-29 | 江苏姜堰船舶舾装件有限公司 | Telescopic pilot gangway ladder |
| CN104554637A (en) * | 2015-01-13 | 2015-04-29 | 青岛港国际股份有限公司 | Boarding ladder |
| CN104724253A (en) * | 2015-03-25 | 2015-06-24 | 江苏姜堰船舶舾装件有限公司 | Telescopic accommodation ladder |
| CN104890821A (en) * | 2015-05-29 | 2015-09-09 | 上海船舶研究设计院 | Gangway ladder platform rapid locking device |
| CN105329412A (en) * | 2015-11-26 | 2016-02-17 | 哈尔滨工程大学 | Articulated extension ladder for ships |
| CN105329412B (en) * | 2015-11-26 | 2017-07-11 | 哈尔滨工程大学 | Articulated type extension ladder peculiar to vessel |
| CN107856815A (en) * | 2017-11-17 | 2018-03-30 | 佛山市榕岸海洋工程装备有限公司 | A kind of sea gangway for wind power platform |
| CN110450912A (en) * | 2019-08-29 | 2019-11-15 | 广船国际有限公司 | A kind of arrangement method of gangway 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: 20140416 Termination date: 20180828 |