CN208291432U - A kind of fore-and-aft gangway device of rotatable pitching telescopic - Google Patents
A kind of fore-and-aft gangway device of rotatable pitching telescopic Download PDFInfo
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- CN208291432U CN208291432U CN201820774500.4U CN201820774500U CN208291432U CN 208291432 U CN208291432 U CN 208291432U CN 201820774500 U CN201820774500 U CN 201820774500U CN 208291432 U CN208291432 U CN 208291432U
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- aft gangway
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Abstract
The utility model discloses a kind of fore-and-aft gangway device of rotatable pitching telescopic, the fore-and-aft gangway device includes: fixed pedestal, and the fixed pedestal is removably mounted on the deck of hull；Revolution is set a table, and the revolution, which is set a table, can be rotatably set on fixed pedestal；Pitching bench, the pitching bench is set a table with revolution to be connect, and the pitching bench can set a table upper carry out pitching movement in revolution；Flexible bench, the flexible bench and pitching bench are cooperatively connected, and can be slided in pitching bench.The utility model structure is simple, it is easy for installation, it can adapt to a variety of different field conditions, such as: it can readily be set up under different relative direction, different relative distance, different relative altitudes, biggish wind condition, provide the channel condition of safe ready for personnel's passage.
Description
Technical field
The utility model relates to a kind of ocean platforms to lead between hull/platform body/building in construction for personnel
A kind of capable power tool, and in particular to fore-and-aft gangway device of rotatable pitching telescopic.
Background technique
At sea in work progress, operating personnel is frequently necessary between platform and building or other ships jack up drilling platform
It comes and goes.Since farther out, there are about 10~30 meters for distance between each other, or even there is likely to be maximum 5~20 meters of difference in height,
Stormy waves is larger thus very inconvenient simultaneously.
There are mainly two types of common methods, and one is directly adopt crane to carry out handling, this method therebetween
Personnel have to enter into special hanging basket, and due to windage, hanging basket can be generated and be waved, and not only have the risk of shock, it is also possible to send out
Raw man overboard's accident；Another kind is to set up a fixed springboard therebetween, a horizontal channel is formed, due to springboard
Be it is fixed, length cannot change, to various possible distances on site, it is necessary to non-equipped with the springboard of various different lengths
Often inconvenient, in addition springboard is only capable of being erected on the direction vertical with ship side, and cannot have excessive difference in height, using limitation compared with
It is more.
Utility model content
The utility model to solve the above-mentioned problems, to provide a kind of fore-and-aft gangway device of rotatable pitching telescopic.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of fore-and-aft gangway device of rotatable pitching telescopic, the fore-and-aft gangway device include:
Fixed pedestal, the fixed pedestal are removably mounted on the deck of hull；
Revolution is set a table, and the revolution, which is set a table, can be rotatably set on fixed pedestal；
Pitching bench, the pitching bench is set a table with revolution to be connect, and the pitching bench can bow on revolution is set a table
Face upward movement；
Flexible bench, the flexible bench and pitching bench are cooperatively connected, and can be slided in pitching bench.
In a preferred embodiment of the utility model, the deck is equipped with several and fixes eye plate, the fixation
Base bottom surface is equipped with several earrings, and the earrings and fixed eye plate are cooperatively connected, are consolidated after connection by being inserted into pin
It is fixed.
In a preferred embodiment of the utility model, the front end face of the fixed pedestal is equipped with semicircle table top,
The semicircle table top is equipped with centrepin, and the revolution is set a table on centrally disposed pin, and can be rotated around centrepin.
In a preferred embodiment of the utility model, revolution front end of setting a table is set there are two vertical eye plate, described
It is set in pitching bench there are two eye plate is connected, is connected between the vertical eye plate and connection eye plate by pin shaft.
In a preferred embodiment of the utility model, guiding is respectively equipped on the medial surface of pitching bench two sides
Slot, slide unit is respectively equipped on the lateral surface of the flexible bench two sides, and the slide unit and guide groove are cooperatively connected.
In a preferred embodiment of the utility model, the side of the guide groove is equipped with the first pin hole of several groups, institute
The side for stating flexible bench is equipped with the second pin hole of several groups, and every group of second pin hole can pass through bolt and any one group of the first pin hole
Connection.
In a preferred embodiment of the utility model, the front end of the flexible bench is equipped with rubber wheel.
The beneficial effects of the utility model are:
The utility model structure is simple, easy for installation, can adapt to a variety of different field conditions, such as: different phases
It can readily be set up under direction, different relative distance, different relative altitudes, biggish wind condition, it is logical for personnel
Row provides the channel condition of safe ready.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the assembled front view of the utility model；
Fig. 2 is the assembling plan view of the utility model；
Fig. 3 is fixed pedestal and the assembly schematic top plan view that revolution is set a table；
Fig. 4 is fixed pedestal and the assembly schematic elevation view that revolution is set a table；
Fig. 5 is the assembly schematic elevation view of pitching bench and flexible bench；
Fig. 6 is the section side schematic view of pitching bench；
Fig. 7 is the section side schematic view of flexible bench；
Fig. 8 is the assembling schematic diagram of pitching bench and flexible bench bolt.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig. 1 to Fig. 8, the fore-and-aft gangway device of rotatable pitching telescopic provided by the utility model comprising fixed pedestal
2, set a table 3, pitching bench 4 and flexible bench 5 are turned round.
Fixed pedestal 2 is removably mounted on the deck 1 of hull, can specifically be fixed on deck 1 equipped with several
Eye plate 11, is equipped with several earrings 21 on 2 bottom surface of fixed pedestal, and earrings 21 and fixed eye plate 11 are cooperatively connected, lead to after connection
Insertion pin 22 is crossed to be fixed.
Usually, the application can store aboard ship, when needing operation, can be hung the present apparatus in institute by the loop wheel machine on ship
Position is needed, then fixed pedestal 2 is removably mounted on the deck 1 of hull.
Revolution sets a table 3, specifically can be by the front end face of fixed pedestal 2 on it can be rotatably set in fixed pedestal 2
Equipped with semicircle table top 23, it is equipped with centrepin 31 on semicircle 23 table tops, and turns round to set a table and 3 is set up directly on centrepin 31
On, and rotation 180 degree or more can be carried out around centrepin 31.
Above-mentioned rotating mechanism is similar to sliding bearing common in Machine Design, realizes the revolute function of the present apparatus.
Pitching bench 4 is a ladder, sets a table 3 connections with revolution, and can set a table in revolution and carry out vertical direction on 3
Rotation, to carry out pitching movement.
It sets especially by revolution 3 front ends of setting a table there are two vertical eye plate 32, sets that there are two connect eye in pitching bench 4
Plate 41 is connected between vertical eye plate 32 and connection eye plate 41 by pin shaft 33, and such pitching bench 4 passes through along 33 turns of pin shaft
It is dynamic, to carry out pitching movement.
Flexible bench 5, because a ladder, and its width is less than pitching bench 4, is arranged in pitching bench 4, and
It can be moved in pitching bench 4.
Guide groove 42 can be specifically respectively equipped on the medial surface of 4 two sides of pitching bench, in the outside of flexible 5 two sides of bench
Slide unit 52 is respectively equipped on face, slide unit 52 and guide groove 42 are cooperatively connected, and bench 5 flexible in this way is by slide unit 52 along guide groove
42 slidings, stretch in pitching bench 4 to realize.
In addition, be fixed for the ease of the flexible bench 5 after stretching, several groups the are equipped in the side of guide groove 42
One pin hole 44, is equipped with the second pin hole of several groups 54 on the side of flexible bench, every group of second pin hole 54 can by bolt 55 with
Any one group of the first pin hole 44 connection, to realize fixation.
Furthermore it is equipped with rubber wheel 53 in the front end of flexible bench 5, flexible bench 5 is taken by rubber wheel 53 is placed on other put down
On platform, consequently facilitating installation.
By the setting of above structure, so that the application has the function of revolution, pitching, flexible three degree of freedom, it can
It greatly adapts to a variety of different constructions in scene to need, and mounts and dismounts all very convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of fore-and-aft gangway device of rotatable pitching telescopic, which is characterized in that the fore-and-aft gangway device includes:
Fixed pedestal, the fixed pedestal are removably mounted on the deck of hull；
Revolution is set a table, and the revolution, which is set a table, can be rotatably set on fixed pedestal；
Pitching bench, the pitching bench is set a table with revolution to be connect, and the pitching bench can set a table upper progress pitching fortune in revolution
It is dynamic；
Flexible bench, the flexible bench and pitching bench are cooperatively connected, and can be slided in pitching bench.
2. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 1, which is characterized in that set on the deck
There are several to fix eye plate, the fixed pedestal bottom surface is equipped with several earrings, and the earrings and fixed eye plate are cooperatively connected,
It is fixed after connection by being inserted into pin.
3. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 1, which is characterized in that the fixed pedestal
Front end face be equipped with semicircle table top, the semicircle table top is equipped with centrepin, and the revolution is set a table centrally disposed pin
On, and can be rotated around centrepin.
4. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 1, which is characterized in that the revolution is set a table
Front end is set there are two vertical eye plate, is set in the pitching bench there are two connecting eye plate, the vertical eye plate with connect eye plate it
Between pass through pin shaft connect.
5. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 1, which is characterized in that the pitching bench
It is respectively equipped with guide groove on the medial surface of two sides, is respectively equipped with slide unit, the slide unit on the lateral surface of the flexible bench two sides
It is cooperatively connected with guide groove.
6. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 5, which is characterized in that the guide groove
Side is equipped with the first pin hole of several groups, and the side of the flexible bench is equipped with the second pin hole of several groups, and every group of second pin hole can
It is connect by bolt with any one group of the first pin hole.
7. a kind of fore-and-aft gangway device of rotatable pitching telescopic according to claim 1, which is characterized in that the flexible bench
Front end be equipped with rubber wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774500.4U CN208291432U (en) | 2018-05-23 | 2018-05-23 | A kind of fore-and-aft gangway device of rotatable pitching telescopic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774500.4U CN208291432U (en) | 2018-05-23 | 2018-05-23 | A kind of fore-and-aft gangway device of rotatable pitching telescopic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291432U true CN208291432U (en) | 2018-12-28 |
Family
ID=64726917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774500.4U Active CN208291432U (en) | 2018-05-23 | 2018-05-23 | A kind of fore-and-aft gangway device of rotatable pitching telescopic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173401A (en) * | 2019-06-19 | 2019-08-27 | 中能电力科技开发有限公司 | A kind of offshore wind farm engineering blower maintenance suspension bridge structure |
-
2018
- 2018-05-23 CN CN201820774500.4U patent/CN208291432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173401A (en) * | 2019-06-19 | 2019-08-27 | 中能电力科技开发有限公司 | A kind of offshore wind farm engineering blower maintenance suspension bridge structure |
| CN110173401B (en) * | 2019-06-19 | 2024-02-02 | 中能电力科技开发有限公司 | Note bridge structure for maintenance of offshore wind power engineering fan |
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