CN207417077U - A kind of sea gangway for wind power platform - Google Patents
A kind of sea gangway for wind power platform Download PDFInfo
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- CN207417077U CN207417077U CN201721546607.5U CN201721546607U CN207417077U CN 207417077 U CN207417077 U CN 207417077U CN 201721546607 U CN201721546607 U CN 201721546607U CN 207417077 U CN207417077 U CN 207417077U
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Abstract
The utility model discloses a kind of sea gangways for wind power platform, and including gangway ladder main body and fixed seat, the fixed seat is installed on hull, and one end of the gangway ladder main body and fixed seat are hinged；The hauling winch drives gangway ladder main body oscilaltion by wire halyard；Described first turns to winch turns to cable wire driving gangway ladder main body to the first steering mounting base horizontal hunting by first；Described second turns to winch turns to cable wire driving gangway ladder main body to the second steering mounting base horizontal hunting by second.Gangway ladder main body is installed on to the gunwale of hull by the fixed seat, to realize plugging into for wind power platform and tender, in order to which operating personnel walks about between wind power platform and tender.Can according under wind wave action gangway ladder main body rock degree, adjust first respectively and turn to cable wire and second and turn to pulling force size of the cable wire to gangway ladder main body, to reduce rocking for gangway ladder main body.
Description
Technical field
The utility model is related to ocean platform field more particularly to a kind of sea gangways for wind power platform.
Background technology
Spud leg formula wind power platform makes platform depart from the water surface, achievees the effect that stablize static, traffic by spud leg lifting platform
Ship can not directly bear against wind power platform gunnel, so generally using loop wheel machine carrying individuals and underloading goods and materials to wind power platform.But it adopts
It is lifted with loop wheel machine, by Lidar Equation than more serious, cage and personnel are lighter, and it is indefinite to be rotated in strong wind, non-above and below personnel
It is often dangerous.And above and below loop wheel machine conveying people, of high cost, operation difficulty is big.
Utility model content
The purpose of this utility model is that proposing a kind of sea gangway for wind power platform, personnel safety, the side of a ship are improved
Ladder is small by Lidar Equation, and course changing control is highly reliable.
For this purpose, the utility model uses following technical scheme：
A kind of sea gangway for wind power platform, including gangway ladder main body and fixed seat, the fixed seat is installed on hull
On, one end of the gangway ladder main body and fixed seat are hinged；
The fixed seat includes gangway ladder swing mechanism, supporting rack, elevating mechanism and workbench, and the workbench is installed on ship
The gunwale of body, the gangway ladder swing mechanism are installed on one end outwardly of workbench, one end of the gangway ladder main body and the side of a ship
Terraced swing mechanism is hinged, and the gangway ladder main body is swung around the gangway ladder swing mechanism；
Support frame as described above is installed on the workbench, and the elevating mechanism includes wire halyard, lifting pulley and lifting
Winch, the hauling winch and lifting pulley are installed on support frame as described above, and the lifting pulley is located at the hauling winch
Top, one end of the wire halyard is wound in the hauling winch, and the other end of the wire halyard passes through the lifting
Pulley is connected with the top of gangway ladder main body, and the hauling winch drives gangway ladder main body oscilaltion by wire halyard；
The first steering mechanism and the second steering mechanism are further included, first steering mechanism and the second steering mechanism are installed on
The gunwale of hull, and first steering mechanism is arranged at the one side of the workbench, and second steering mechanism sets
It is placed in the opposite side of the workbench；
First steering mechanism includes first and turns to mounting base, first turns to winch and first and turn to cable wire, and described the
One steering mounting base is installed on hull, and the first steering winch is installed on the first steering mounting base, and described first turns to cable wire
One end be wound in it is described first turn to winch, it is described first steering cable wire the other end connected with the one side of gangway ladder main body, institute
It states the first steering winch and turns to cable wire driving gangway ladder main body to the first steering mounting base horizontal hunting by first；
Second steering mechanism includes second and turns to mounting base, second turns to winch and second and turn to cable wire, and described the
Two steering mounting bases are installed on hull, and the second steering winch is installed on the second steering mounting base, and described second turns to cable wire
One end be wound in it is described second turn to winch, it is described second steering cable wire the other end connected with the opposite side of gangway ladder main body,
Described second turns to winch turns to cable wire driving gangway ladder main body to the second steering mounting base horizontal hunting by second.
Preferably, the gangway ladder main body include the first side of a ship section of ladder and the second side of a ship section of ladder, one end of first side of a ship section of ladder and
Gangway ladder swing mechanism is hinged, and one end of the other end of first side of a ship section of ladder and the second side of a ship section of ladder is fixedly connected.
Preferably, the both sides of first side of a ship section of ladder and the second side of a ship section of ladder are equipped with hog frame, and the hog frame includes two
Root supervisor, the second reinforced pipe of more first reinforced pipes and Duo Gen, two supervisors are oppositely arranged up and down, and two masters
It is vertically-mounted evenly and at intervals between pipe to have more first reinforced pipes；
More second reinforced pipes are also provided tiltedly between two supervisors, per adjacent two second reinforced pipes
The triangle identical with supervisor's composition shapes and sizes, and pass through per adjacent two first reinforced pipes described in one
Second reinforced pipe connects.
Preferably, the elevating mechanism further includes the first lifting branch cable wire, the second lifting branch cable wire and cable wire connector, institute
The top for stating the one side of the second side of a ship section of ladder is equipped with the first lifting lifting lug, and the top of the opposite side of second side of a ship section of ladder is equipped with second
Lifting lug is lifted, the first lifting lifting lug and the second lifting lifting lug are oppositely arranged；
The other end of the wire halyard is connected by the lifting pulley with cable wire connector, the first lifting Zhi Gang
One end of rope is connected with cable wire connector, the other end of the first lifting branch cable wire and the first lifting lifting lug connection, and described the
One end of two lifting branch cable wires is connected with cable wire connector, and the other end of the second lifting branch cable wire and the second lifting lifting lug connect
It connects.
Preferably, the bottom of the one side of first side of a ship section of ladder be equipped with first turn to lifting lug, first side of a ship section of ladder it is another
The bottom of one side is equipped with second and turns to lifting lug, and the first steering lifting lug and the second steering lifting lug are oppositely arranged；
It is described first turn to cable wire the other end and first turn to lifting lug connection, it is described second turn to cable wire the other end and
Second turns to lifting lug connection.
Preferably, support frame as described above includes the first main stay tube, the second main stay tube, the first secondary support tube and the second secondary branch
Stay tube, first main stay tube are vertically arranged to one end outwardly of the workbench, the bottom of second main stay tube
The other end of the workbench is installed on, the top of second main stay tube is connected with the top of first main stay tube；
Described first secondary support tube is horizontally installed between the first main stay tube and the second main stay tube, the described first secondary branch
One end of stay tube is connected with the middle part of the first main stay tube, in the other end and the second main stay tube of the described first secondary support tube
Portion connects；
The second secondary support tube is vertically arranged on the workbench, and the top of the described second secondary support tube and the
The other end connection of one secondary support tube.
Preferably, the hauling winch is installed on the first secondary support tube of support frame as described above, the lifting pulley installation
In the top of the first main stay tube of support frame as described above.
Preferably, the gangway ladder main body further includes transition steps section, and the transition steps section is installed on second gangway ladder
The other end of section；
The transition steps section includes the other end of ladder body and detent mechanism, the ladder body and second side of a ship section of ladder
Connection, the detent mechanism are installed on the bottom plate of second side of a ship section of ladder；
The bottom of the detent mechanism is equipped with universal wheel.
Gangway ladder main body is installed on the deck side of hull by the fixed seat by the sea gangway for wind power platform
Edge, to realize plugging into for wind power platform and tender, in order to which operating personnel walks about between wind power platform and tender.It is described
Gangway ladder main body is swung around the gangway ladder swing mechanism, and the first steering mechanism by being arranged at left and right sides of fixed seat and
Two steering mechanism, to control the horizontal hunting direction of the gangway ladder main body and its amplitude of fluctuation, with driving turn-around machine by motor
Structure rotate mode compare, such mode operate it is more simple and fast, and first steering cable wire and second steering cable wire leading
While drawing gangway ladder body rotation, load-bearing effect can also be played to gangway ladder main body jointly with wire halyard, break up stress；It and can
According under wind wave action gangway ladder main body rock degree, adjust first respectively and turn to cable wire and second and turn to cable wire to gangway ladder master
The pulling force size of body, to reduce rocking for gangway ladder main body.
Description of the drawings
Attached drawing is described further the utility model, but the content in attached drawing does not form any limit to the utility model
System.
Fig. 1 is the gangway ladder overlooking the structure diagram of the one of embodiment of the utility model；
Fig. 2 is the fixed seat structure schematic diagram of the one of embodiment of the utility model；
Fig. 3 is the gangway ladder agent structure schematic diagram of the one of embodiment of the utility model；
Fig. 4 is the transition steps section structure enlarged drawing of the one of embodiment of the utility model.
Wherein：Gangway ladder main body 1；Fixed seat 2；Gangway ladder swing mechanism 21；Supporting rack 22；Elevating mechanism 23；Workbench 24；It rises
Cable wire 231 drops；Lifting pulley 232；Hauling winch 233；First steering mechanism 3；Second steering mechanism 4；First turns to mounting base
31；First turns to winch 32；First turns to cable wire 33；Second turns to mounting base 41；Second turns to winch 42；Second turns to cable wire
43；First side of a ship section of ladder 11；Second side of a ship section of ladder 12；Hog frame 13；Supervisor 131；First reinforced pipe 132；Second reinforced pipe 133；The
One lifting branch cable wire 234；Second lifting branch cable wire 235；Cable wire connector 236；First lifting lifting lug 14；Second lifting lifting lug
15；First turns to lifting lug 16；Second turns to lifting lug 18；First main stay tube 221；Second main stay tube 222；First secondary support tube
223；Second secondary support tube 224；Transition steps section 17；Ladder body 171；Detent mechanism 172；Universal wheel 173.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
The sea gangway for wind power platform of the present embodiment, as shown in Figure 1, including gangway ladder main body 1 and fixed seat 2, institute
It states fixed seat 2 to be installed on hull, one end of the gangway ladder main body 1 and fixed seat 2 are hinged；
As shown in Figure 1 and Figure 2, the fixed seat 2 includes gangway ladder swing mechanism 21, supporting rack 22, elevating mechanism 23 and work
Platform 24, the workbench 24 are installed on the gunwale of hull, and the gangway ladder swing mechanism 21 is installed on workbench 24 outwardly
One end, one end of the gangway ladder main body 1 and gangway ladder swing mechanism 21 are hinged, and the gangway ladder main body 1 is around the gangway ladder turn-around machine
Structure 21 is swung；
Support frame as described above 22 is installed on the workbench 24, and the elevating mechanism 23 includes wire halyard 231, lifting is slided
Wheel 232 and hauling winch 233, the hauling winch 233 and lifting pulley 232 are installed on support frame as described above 22, and the liter
Drop pulley 232 is located at the top of the hauling winch 233, and one end of the wire halyard is wound in the hauling winch 233, institute
The other end for stating wire halyard is connected by the lifting pulley 232 with the top of gangway ladder main body 1, and the hauling winch 233 is logical
Cross 1 oscilaltion of wire halyard driving gangway ladder main body；
As shown in Figure 1, the first steering mechanism 3 and the second steering mechanism 4 are further included, first steering mechanism 3 and second
Steering mechanism 4 is installed on the gunwale of hull, and first steering mechanism 3 is arranged at the one side of the workbench 24,
Second steering mechanism 4 is arranged at the opposite side of the workbench 24；
First steering mechanism 3 includes first and turns to the steering steering cable wire 33 of winch 32 and first of mounting base 31, first,
The first steering mounting base 31 is installed on hull, and the first steering winch 32 is installed on the first steering mounting base 31, described
One end of first steering cable wire 33 is wound in described first and turns to winch 32, and described first turns to the other end and gangway ladder of cable wire 33
The one side connection of main body 1, described first turns to winch 32 drives gangway ladder main body 1 to pacify to the first steering by the first steering cable wire 33
Fill 31 horizontal hunting of seat；
Second steering mechanism 4 includes second and turns to the steering steering cable wire 43 of winch 42 and second of mounting base 41, second,
The second steering mounting base 41 is installed on hull, and the second steering winch 42 is installed on the second steering mounting base 41, described
One end of second steering cable wire 43 is wound in described second and turns to winch 42, and described second turns to the other end and gangway ladder of cable wire 43
The opposite side connection of main body 1, described second turns to winch 42 turns to the driving gangway ladder of cable wire 43 main body 1 to the second steering by second
41 horizontal hunting of mounting base.
Gangway ladder main body 1 is installed on the deck of hull by the fixed seat 2 by the sea gangway for wind power platform
Edge, to realize plugging into for wind power platform and tender, in order to which operating personnel walks about between wind power platform and tender.Institute
It states hauling winch 233 and 1 oscilaltion of gangway ladder main body is driven by wire halyard, to realize the inconsistent wind power platform of height and friendship
Logical ship is plugged into.The gangway ladder main body 1 is swung around the gangway ladder swing mechanism 21, and by being arranged at fixed seat 2 or so two
The first steering mechanism 3 and the second steering mechanism 4 of side, to control the horizontal hunting direction of the gangway ladder main body 1 and its amplitude of fluctuation
Degree, by way of motor swing mechanism 21 being driven to rotate compared with, such mode operate it is more simple and fast, and first turn
Cable wire 43 is turned to while the rotation of gangway ladder main body 1 is drawn to cable wire 33 and second, it can also be with wire halyard 231 jointly to the side of a ship
Terraced main body 1 plays load-bearing effect, breaks up stress；And can according under wind wave action gangway ladder main body 1 rock degree, adjust respectively
First, which turns to cable wire 33 and second, turns to pulling force size of the cable wire 43 to gangway ladder main body 1, to reduce rocking for gangway ladder main body 1.
Preferably, as shown in figure 3, the gangway ladder main body 1 include the first side of a ship section of ladder 11 and the second side of a ship section of ladder 12, described first
One end of side of a ship section of ladder 11 and gangway ladder swing mechanism 21 are hinged, the other end of first side of a ship section of ladder 11 and the one of the second side of a ship section of ladder 12
End is fixedly connected.
Preferably, as shown in figure 3, the both sides of first side of a ship section of ladder 11 and the second side of a ship section of ladder 12 are equipped with hog frame 13,
The hog frame 13 includes two supervisors 131, more first reinforced pipes 132 and the second reinforced pipes of Duo Gen 133, two supervisors
About 131 are oppositely arranged, and vertically-mounted evenly and at intervals have more first reinforced pipes between two supervisors 131
132；More second reinforced pipes 133 are also provided tiltedly between two supervisors 131, described second strengthens per adjacent two
Pipe 133 forms the identical triangle of shapes and sizes with the supervisor 131, and per adjacent two first reinforced pipes 132
It is connected by second reinforced pipe 133.So as to improve first side of a ship section of ladder 11 and 12 intensity of the second side of a ship section of ladder
Meanwhile it is uniformly dispersed stress so that each first side of a ship section of ladder 11 and 12 uniform force of the second side of a ship section of ladder.
Preferably, as shown in Figure 1, the elevating mechanism 23 further includes the first lifting branch cable wire 234, second lifting branch cable wire
235 and cable wire connector 236, the top of the one side of second side of a ship section of ladder 12 is equipped with the first lifting lifting lug 14, second side of a ship
The top of the opposite side of section of ladder 12 is equipped with the second lifting lifting lug 15, and it is opposite that the first lifting lifting lug 14 and second lifts lifting lug 15
It sets；
The other end of the wire halyard 231 is connected by the lifting pulley 232 and cable wire connector 236, and described the
One end of one lifting branch cable wire 234 and cable wire connector 236 connect, the other end and first of the first lifting branch cable wire 234
Lifting lifting lug 14 connects, and one end of the second lifting branch cable wire 235 and cable wire connector 236 connect, the second lifting branch
The other end of cable wire 235 and the second lifting lifting lug 15 connect.
It will be divided into two points to the pulling force of gangway ladder main body 1 by the first lifting branch cable wire 234 and the second lifting branch cable wire 235
Power, to improve the tenacity to gangway ladder main body 1.And the first lifting branch cable wire 234 and the second lifting branch cable wire 235 are
It is connected with the second side of a ship section of ladder 12, the arm of force is longer, and the stress smaller of the first lifting branch cable wire 234 and the second lifting branch cable wire 235 is prolonged
The service life of long first lifting branch cable wire 234 and the second lifting branch cable wire 235.
Preferably, it is described as shown in Figure 1, the bottom of the one side of first side of a ship section of ladder 11, which is equipped with first, turns to lifting lug 16
The bottom of the opposite side of first side of a ship section of ladder 11 is equipped with second and turns to lifting lug 18, and described first, which turns to lifting lug 16 and second, turns to lifting lug
18 are oppositely arranged；The other end of the first steering cable wire 33 and the first steering lifting lug 16 connect, and described second turns to cable wire 43
The other end and second steering lifting lug 18 connect.It is described first turn to cable wire 33 and second turn to cable wire 43 with the first side of a ship section of ladder
11 bottom connection, it is easier to which control turns to, and responds more rapid.
Preferably, as shown in Fig. 2, support frame as described above 22 includes the first main stay tube 221, the second main stay tube 222, first
The secondary secondary support tube 224 of support tube 223 and second, first main stay tube 221 are vertically arranged to the workbench 24 outwardly
One end, the bottom of second main stay tube 222 is installed on the other end of the workbench 24, second main stay tube
222 top is connected with the top of first main stay tube 221；
Described first secondary support tube 223 is horizontally installed between the first main stay tube 221 and the second main stay tube 222, institute
The one end for stating the first secondary support tube 223 connect with the middle part of the first main stay tube 221, the first pair support tube 223 it is another
End is connected with the middle part of the second main stay tube 222；Described second secondary support tube 224 is vertically arranged on the workbench 24, and
And the top of the second pair support tube 224 is connected with the other end of the first secondary support tube 223.
Three-legged structure is formed between first main stay tube 221, the second main stay tube 222 and workbench 24, improves knot
Structure intensity breaks up stress；Described first secondary support tube 223 is horizontally installed to the first main stay tube 221 and the second main stay tube 222
Between, make to form three-legged structure between the first main stay tube 221, the second main stay tube 222 and the first secondary support tube 223, improve
Structural strength breaks up stress；The top of the second secondary support tube 224 is connected with the other end of the first secondary support tube 223, makes the
Three-legged structure is formed between two the 222, second secondary support tubes 224 of main stay tube and workbench 24, improves structural strength, differentiation should
Power.And the first pair support tube 223 is used to carry the hauling winch 233.
Preferably, as shown in Fig. 2, the hauling winch 233 is installed on the first secondary support tube 223 of support frame as described above 22
On, the lifting pulley 232 is installed on the top of the first main stay tube 221 of support frame as described above 22.
Preferably, as shown in figure 4, the gangway ladder main body 1 further includes transition steps section 17, the transition steps section 17 is installed
In the other end of second side of a ship section of ladder 12；The transition steps section 17 includes ladder body 171 and detent mechanism 172, the rank
Terraced body 171 is connected with the other end of second side of a ship section of ladder 12, and the detent mechanism 172 is installed on second side of a ship section of ladder 12
Bottom plate；The bottom of the detent mechanism 172 is equipped with universal wheel 173.The transition steps section 17 is equipped with for above and below staff
The ladder body 171 of gangway ladder, the detent mechanism 172 are equipped with universal wheel 173, prevent wave height from making the another of the second side of a ship section of ladder 12
Hard landing between end and wind power platform.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (8)
1. a kind of sea gangway for wind power platform, including gangway ladder main body and fixed seat, the fixed seat is installed on hull,
One end of the gangway ladder main body and fixed seat are hinged, it is characterised in that：
The fixed seat includes gangway ladder swing mechanism, supporting rack, elevating mechanism and workbench, and the workbench is installed on hull
Gunwale, the gangway ladder swing mechanism are installed on one end outwardly of workbench, and one end of the gangway ladder main body and gangway ladder return
Rotation mechanism is hinged, and the gangway ladder main body is swung around the gangway ladder swing mechanism；
Support frame as described above is installed on the workbench, and the elevating mechanism includes wire halyard, lifting pulley and hauling winch,
The hauling winch and lifting pulley are installed on support frame as described above, and the lifting pulley is located at the upper of the hauling winch
Side, one end of the wire halyard are wound in the hauling winch, and the other end of the wire halyard passes through the lifting pulley
It is connected with the top of gangway ladder main body, the hauling winch drives gangway ladder main body oscilaltion by wire halyard；
The first steering mechanism and the second steering mechanism are further included, first steering mechanism and the second steering mechanism are installed on hull
Gunwale, and first steering mechanism is arranged at the one side of the workbench, and second steering mechanism is arranged at
The opposite side of the workbench；
First steering mechanism include first turn to mounting base, first turn to winch and first turn to cable wire, described first turn
Hull is installed on to mounting base, the first steering winch is installed on the first steering mounting base, and described first turns to the one of cable wire
End is wound in described first and turns to winch, and the other end of the first steering cable wire is connected with the one side of gangway ladder main body, and described the
One turns to winch turns to cable wire driving gangway ladder main body to the first steering mounting base horizontal hunting by first；
Second steering mechanism include second turn to mounting base, second turn to winch and second turn to cable wire, described second turn
Hull is installed on to mounting base, the second steering winch is installed on the second steering mounting base, and described second turns to the one of cable wire
End is wound in described second and turns to winch, and the other end of the second steering cable wire is connected with the opposite side of gangway ladder main body, described
Second turns to winch turns to cable wire driving gangway ladder main body to the second steering mounting base horizontal hunting by second.
2. the sea gangway according to claim 1 for wind power platform, it is characterised in that：The gangway ladder main body includes the
One side of a ship section of ladder and the second side of a ship section of ladder, one end of first side of a ship section of ladder and gangway ladder swing mechanism are hinged, first side of a ship section of ladder
One end of the other end and the second side of a ship section of ladder is fixedly connected.
3. the sea gangway according to claim 2 for wind power platform, it is characterised in that：
The both sides of first side of a ship section of ladder and the second side of a ship section of ladder are equipped with hog frame, and the hog frame is responsible for including two, more
The second reinforced pipe of first reinforced pipe and Duo Gen, two supervisors are oppositely arranged up and down, and are spaced between two supervisors
It is equably vertically-mounted to have more first reinforced pipes；
More second reinforced pipes are also provided tiltedly between two supervisors, per adjacent two second reinforced pipes and institute
It states supervisor and forms the identical triangle of shapes and sizes, and pass through one described second per adjacent two first reinforced pipes
Reinforced pipe connects.
4. the sea gangway according to claim 2 for wind power platform, it is characterised in that：The elevating mechanism further includes
First lifting branch cable wire, the second lifting branch cable wire and cable wire connector, the top of the one side of second side of a ship section of ladder are equipped with first
Lifting lug is lifted, the top of the opposite side of second side of a ship section of ladder is equipped with the second lifting lifting lug, the first lifting lifting lug and second
Lifting lifting lug is oppositely arranged；
The other end of the wire halyard is connected by the lifting pulley with cable wire connector, the first lifting branch cable wire
One end is connected with cable wire connector, the other end of the first lifting branch cable wire and the first lifting lifting lug connection, described second liter
One end of descending branch cable wire is connected with cable wire connector, the other end of the second lifting branch cable wire and the second lifting lifting lug connection.
5. the sea gangway according to claim 2 for wind power platform, it is characterised in that：The one of first side of a ship section of ladder
The bottom of side is equipped with first and turns to lifting lug, and the bottom of the opposite side of first side of a ship section of ladder is equipped with second and turns to lifting lug, and described the
One steering lifting lug and the second steering lifting lug are oppositely arranged；
Described first, which turns to the other end of cable wire and first, turns to lifting lug connection, and described second turns to the other end and second of cable wire
Turn to lifting lug connection.
6. the sea gangway according to claim 1 for wind power platform, it is characterised in that：Support frame as described above includes first
Main stay tube, the second main stay tube, the first secondary support tube and the second secondary support tube, first main stay tube are vertically arranged to institute
State one end outwardly of workbench, the bottom of second main stay tube is installed on the other end of the workbench, and described second
The top of main stay tube is connected with the top of first main stay tube；
Described first secondary support tube is horizontally installed between the first main stay tube and the second main stay tube, the described first secondary support tube
One end connected with the middle part of the first main stay tube, connect in the middle part of the other end of the first secondary support tube and the second main stay tube
It connects；
Described second secondary support tube is vertically arranged on the workbench, and the top of the described second secondary support tube and the first pair
The other end connection of support tube.
7. the sea gangway according to claim 6 for wind power platform, it is characterised in that：The hauling winch is installed on
On the secondary support tube of the first of support frame as described above, the lifting pulley is installed on the top of the first main stay tube of support frame as described above.
8. the sea gangway according to claim 2 for wind power platform, it is characterised in that：The gangway ladder main body further includes
Transition steps section, the transition steps section are installed on the other end of second side of a ship section of ladder；
The transition steps section includes the other end company of ladder body and detent mechanism, the ladder body and second side of a ship section of ladder
It connects, the detent mechanism is installed on the bottom plate of second side of a ship section of ladder；
The bottom of the detent mechanism is equipped with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546607.5U CN207417077U (en) | 2017-11-17 | 2017-11-17 | A kind of sea gangway for wind power platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546607.5U CN207417077U (en) | 2017-11-17 | 2017-11-17 | A kind of sea gangway for wind power platform |
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| Publication Number | Publication Date |
|---|---|
| CN207417077U true CN207417077U (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546607.5U Active CN207417077U (en) | 2017-11-17 | 2017-11-17 | A kind of sea gangway for wind power platform |
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| Country | Link |
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| CN (1) | CN207417077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-11-17 CN CN201721546607.5U patent/CN207417077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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