CN211139584U - Turntable for marine crewman to board ladder - Google Patents
Turntable for marine crewman to board ladder Download PDFInfo
- Publication number
- CN211139584U CN211139584U CN201922222843.7U CN201922222843U CN211139584U CN 211139584 U CN211139584 U CN 211139584U CN 201922222843 U CN201922222843 U CN 201922222843U CN 211139584 U CN211139584 U CN 211139584U
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- carousel
- gangway
- turntable
- pivot
- marine
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Abstract
The utility model relates to a marine crewman steps on and takes advantage of carousel of gangway, including lower carousel, lower carousel has lower carousel to strengthen being equipped with the carousel on the lower carousel, goes up and is equipped with oil gasket between carousel and the lower carousel, and the strong center of lower carousel is equipped with the pivot, and the carousel is fixed in down in the pivot to run through the sleeve of oil gasket and last carousel, the front end of going up the carousel is equipped with the gangway ladder switching otic placode of two relative settings, is equipped with two between two symmetrical gangway ladder switching otic placodes and goes up the carousel rib group, goes up the carousel sleeve and is fixed in the middle of the carousel rib group. The utility model provides a marine crewman steps on carousel of accommodation ladder, the effectual influence of avoiding strong wind, wave of rotation of carousel, greatly reduced the safety risk when personnel board, convenient operation, long service life, characteristics that the suitability is high.
Description
Technical Field
The utility model relates to an ocean life platform auxiliary facilities, especially a marine crewman steps on and takes advantage of carousel of gangway ladder.
Background
With the gradual deepening of the development and utilization of oil and gas resources by human beings, the oil and gas exploration and development are transferred from a shallow sea continental shelf to a deep sea, the drilling engineering operation also needs to be carried out in the sea far away from the continental shelf, and the crew in turn generally has a rest on an ocean living platform in the nearby sea area. The gangway ladder is used for personnel to get on and off the ship ladder, and the rigidity gangway ladder can receive environmental factor influences such as strong wind, wave when berthing and supplying with the ship for the gangway ladder berths unstably, leads to personnel to use difficult station when boarding to take advantage of the gangway ladder easily to be steady, causes personnel's injury easily.
Disclosure of Invention
The utility model aims at overcoming above not enough, provide a marine crewman steps on and take advantage of gangway ladder's carousel, the effectual influence of avoiding strong wind, wave of rotation of carousel, greatly reduced the safety risk when personnel board, convenient operation, long service life, characteristics that the suitability is high.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a marine crewman steps on and takes advantage of carousel, includes lower carousel has the lower carousel to strengthen be equipped with the carousel on the lower carousel upward be equipped with oil gasket between carousel and the lower carousel the strong center of carousel is equipped with the pivot down, the pivot is fixed in down the carousel, runs through oil gasket and last carousel the upper end of going up the carousel is equipped with the gangway switching otic placode of two relative settings be equipped with two between two symmetrical gangway switching otic placodes and go up the carousel and strengthen the group, the cover has the sleeve in the pivot.
The utility model discloses a further improvement lies in: the upper turntable reinforcing group is composed of a plurality of reinforcing plates, and the plurality of reinforcing plates are distributed in a triangular shape and a pentagonal shape.
The utility model discloses a further improvement lies in: the gangway ladder switching lug plate is characterized in that the number of the gangway ladder switching lug plates is four, and a shaft hole for a shaft to penetrate into is formed in the gangway ladder switching lug plate.
Compared with the prior art, the utility model the advantage that has do: the rotary table for the marine crew to board the accommodation ladder is provided, the rotary table rotates to effectively avoid the influence of strong wind and waves, the safety risk of personnel when boarding is greatly reduced, and the rotary table has the advantages of being convenient to operate, long in service life and high in applicability.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the upper rotating disk of the present invention;
FIG. 3 is a schematic structural view of the lower turntable of the present invention;
reference numbers in the figures: 1-upper turntable, 2-lower turntable, 3-upper turntable reinforcement group, 4-gangway ladder adapter lug plate, 5-sleeve, 6-rotating shaft, 7-oiliness gasket and 8-lower turntable reinforcement.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1-3 show an embodiment of the turntable of the accommodation ladder for marine crews to board: including lower carousel 2 has lower carousel to strengthen 8 be equipped with down carousel 2 is equipped with down carousel 1 on the carousel 2 be equipped with oily gasket 7 between last carousel 1 and the lower carousel 2 the strong 8 center of carousel is equipped with pivot 6 down, pivot 6 runs through down carousel 2, oily gasket 7 and last carousel 1 the upper end of going up carousel 1 is equipped with the gangway ladder switching otic placode 4 of two relative settings be equipped with two between two symmetrical gangway ladder switching otic placodes 4 and go up the carousel and strengthen group 3, the cover has sleeve 5 in the pivot 6. The upper turntable reinforcing group 3 is composed of a plurality of reinforcing plates, and the plurality of reinforcing plates are distributed in a triangular shape and a pentagonal shape. The gangway ladder switching ear plates 4 are four in number, and shaft holes for shaft penetration are formed in the gangway ladder switching ear plates 4.
The utility model provides a marine crewman steps on carousel of accommodation ladder, the effectual influence of avoiding strong wind, wave of rotation of carousel, greatly reduced the safety risk when personnel board, convenient operation, long service life, characteristics that the suitability is high.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to those skilled in the art that any improvement of the present invention is to the present invention, and the addition of the equivalent replacement of the implementation method and the steps, the selection of the specific mode, etc. all fall within the protection scope and the disclosure scope of the present invention.
The utility model discloses not limited to above-mentioned embodiment, all adopt and the utility model discloses similar structure and method realize the utility model discloses all modes of purpose all are within the protection scope of the utility model.
Claims (3)
1. The utility model provides a marine crewman steps on and takes advantage of carousel of gangway, its characterized in that: including lower carousel (2) have lower carousel to strengthen (8) be equipped with down carousel (2) on be equipped with down carousel (1) go up and be equipped with oil gasket (7) between carousel (1) and lower carousel (2) the center that lower carousel was strengthened (8) is equipped with pivot (6), pivot (6) are fixed in lower carousel (2) to run through oil gasket (7) and last carousel (1) the upper end of going up carousel (1) is equipped with two gangway ladder switching otic placodes (4) that set up relatively be equipped with two between two symmetrical gangway ladder switching otic placodes (4) and go up carousel enhancement group (3), the cover has sleeve (5) in pivot (6).
2. The turntable of marine crew boarding gangway according to claim 1, characterized in that: the upper turntable reinforcing group (3) is composed of a plurality of reinforcing plates, and the upper turntable reinforcing group (3) is distributed in a triangular shape and a pentagonal shape.
3. The turntable of marine crew boarding gangway according to claim 1, characterized in that: the gangway ladder switching ear plates (4) are four in number, and shaft holes for shafts to penetrate into are formed in the gangway ladder switching ear plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222843.7U CN211139584U (en) | 2019-12-12 | 2019-12-12 | Turntable for marine crewman to board ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222843.7U CN211139584U (en) | 2019-12-12 | 2019-12-12 | Turntable for marine crewman to board ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139584U true CN211139584U (en) | 2020-07-31 |
Family
ID=71755089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222843.7U Active CN211139584U (en) | 2019-12-12 | 2019-12-12 | Turntable for marine crewman to board ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139584U (en) |
-
2019
- 2019-12-12 CN CN201922222843.7U patent/CN211139584U/en active Active
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