CN208683061U - Offshore service ship comprehensive tower ladder system - Google Patents
Offshore service ship comprehensive tower ladder system Download PDFInfo
- Publication number
- CN208683061U CN208683061U CN201820874213.0U CN201820874213U CN208683061U CN 208683061 U CN208683061 U CN 208683061U CN 201820874213 U CN201820874213 U CN 201820874213U CN 208683061 U CN208683061 U CN 208683061U
- Authority
- CN
- China
- Prior art keywords
- body frame
- fire
- compensation
- undulation
- control room
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
Abstract
The utility model discloses a kind of offshore service ship comprehensive tower ladder systems, main deck is passed through including bottom end until the body frame, the compensation of undulation that are fixed on Tween deck are stepped on from accommodation ladder system, heave compensation crane device, lift appliance, external fire plant, monitoring device and complex control room, the compensation of undulation, which is stepped on, to be installed in the outside of the body frame from accommodation ladder system, the heave compensation crane device, the monitoring device and the complex control room and is connected with the body frame, and the lift appliance and the external fire plant are installed in the inside of the body frame.Compensation of undulation is stepped on and is integrated on body frame from gangway ladder, heave compensation crane, external fire-fighting system and monitoring system, to quickly, efficiently and safely complete marine related operation, such as redundant labor transfer, hoisting and hanging, fire-fighting relief, monitoring.
Description
Technical field
The utility model belongs to offshore equipment technical field, and in particular to a kind of offshore service ship comprehensive tower ladder system.
Background technique
21 century is the epoch of Sustainable Development of Marine Economy, and ocean is the treasure-house of natural resources.More and more services
Ship and offshore work platform come into operation.Such as marine large-scale petroleum, construction of natural gas fields platform, wind power plant and maritime transformer station, float
Formula harbour and life afloat platform etc..However maritime environment is severe, operating environment is poor, operation ship is vulnerable to deep-sea stormy waves and sea
The influence of wave, brings lifting, lifting, the redundant labor transfer operation between ship and ship, between ship and Offshore Units huge
Big challenge.
Currently, the whole height in the ocean platform founded a capital is higher than 10 meters of sea level or more, and service ship mounted
Heavy-duty machine or to step on be to be directly mounted at boat deck, and do not have compensation of undulation function, working space and safety from accommodation ladder system
Be no longer satisfied the requirement of operation related to ocean platform from now on.Meanwhile the particularity based on marine environment, marine fire-fighting are rescued
It helps and a higher platform is needed to provide the working space of broad fire-fighting and monitoring, and boat-carrying fire water monitor or camera shooting at present
Head installation site is too low, not can be carried out high-efficient homework, more even wastes valuable rescue time.
Summary of the invention
The purpose of this utility model provides one kind and is able to satisfy different height ocean platform aiming at the deficiency of above-mentioned technology
Offshore service ship comprehensive tower ladder system, it is some to solve marine redundant labor transfer, hoisting and hanging, marine monitoring, fire-fighting relief etc.
Column problem.
To achieve the above object, offshore service ship comprehensive tower ladder system designed by the utility model, including bottom end pass through
Main deck is until the body frame, the compensation of undulation that are fixed on Tween deck are stepped on from accommodation ladder system, heave compensation crane device, elevator
Device, external fire plant, monitoring device and complex control room, the compensation of undulation are stepped on from accommodation ladder system, the compensation of undulation
Crane equipment, the monitoring device and the complex control room be installed in the outside of the body frame and with the body frame phase
Even, the lift appliance and the external fire plant are installed in the inside of the body frame.
Further, it includes being welded on the body frame lateral surface and along the body frame axial direction side that wave compensation, which is stepped on from accommodation ladder system,
It is moved to the hoistable platform track of arrangement, the hoistable platform being mounted on the hoistable platform track, the driving hoistable platform
And be welded on the hoistable platform driving device of the body frame lateral surface, the compensation of undulation being fixed on the hoistable platform is stepped on from the side of a ship
Ladder.
Further, the heave compensation crane device includes heave compensation crane and is welded on the outside of the body frame
The operating room of the heave compensation crane is connected to by the ladder in face, the ladder with the complex control room, and the wave is mended
The slewing equipment for repaying lifting motor spindle is fixed at the top of body frame on gate seat.
Further, the external fire plant includes fire-fighting water tank, fire pump, ship's fire fighting water supply line and top
Water supply pipe, and it is mounted on the first water cannon, the second water cannon at the top of the body frame on gate seat；The ship's fire fighting
Water supply line lower end connects ship's fire fighting exterior water supplying pipe, and ship's fire fighting water supply line upper end connects the fire water
Cabin, the fire-fighting water tank are connected with the fire pump, and top water supply pipe lower end connects the fire pump, it is described on
Portion water supply pipe upper end is separately connected first water cannon, the second water cannon, the fire pump and the comprehensive control
Room processed is electrically connected.
Further, the monitoring device includes being fixedly mounted on hoistable platform bottom by the first gyro-stabilized platform
First camera and the second camera that the complex control room bottom is fixedly mounted on by the second gyro-stabilized platform, it is described
First camera corresponding with service port direction, the starboard direction of the second camera corresponding with service ship, described first takes the photograph
As head and the second camera are electrically connected with the complex control room.
Further, the lift appliance is mounted in the lift space inside the body frame, the lift space
Bottom passes through the main deck and extends to the Tween deck, at the top of the lift space successively by the complex control room and
The compensation of undulation is stepped on from accommodation ladder system；Meanwhile the body frame side is located at the Tween deck and is provided with and the elevator is empty
Between the No.1 elevator door that is connected to, the body frame side is located at No. two electricity for being provided at the main deck and being connected to the lift space
Terraced door, the body frame side is located at No. three elevator doors for being provided at the complex control room and being connected to the lift space, described
Body frame side is located at the compensation of undulation and steps on from being provided with No. four elevator doors being connected to the lift space at accommodation ladder system.
Compared with prior art, the utility model, which has the advantage that, steps on compensation of undulation from gangway ladder, compensation of undulation lifting
Machine, external fire-fighting system and monitoring system are integrated on body frame, so that marine related operation quickly, is efficiently and safely completed,
Such as redundant labor transfer, hoisting and hanging, fire-fighting relief, monitoring.
Detailed description of the invention
Fig. 1 is the utility model offshore service ship comprehensive tower ladder exterior structural schematic diagram；
Fig. 2 is the utility model offshore service ship comprehensive tower ladder internal system structural schematic diagram；
Fig. 3 is the utility model offshore service ship comprehensive tower ladder system control principle schematic diagram.
Each part numbers are as follows in figure:
Service ship 1, body frame 2, Tween deck 3, main deck 4, No.1 elevator door 5, No. two elevator doors 6, hoistable platform tracks
7, hoistable platform 8, the first camera 9, the first gyro-stabilized platform 10, compensation of undulation are stepped on from gangway ladder 11, hoistable platform driving dress
Set the 12, first water cannon 13, the second gyro-stabilized platform 14, complex control room 15, ladder 16, gate seat 17, the second high pressure water
Big gun 18, slewing equipment 19, heave compensation crane 20, lift appliance 21, the elevator of elevator door 23, four of lift space 22, three
Door 24, ship's fire fighting water supply line 25, fire-fighting water tank 26, fire pump 27, top water supply pipe 28.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
It is as shown in Figure 1 offshore service ship comprehensive tower ladder system, including bottom end passes through main deck 4 until being fixed on two layers
Body frame 2, compensation of undulation on deck 3 are stepped on from accommodation ladder system, heave compensation crane device, lift appliance 21, external fire-fighting dress
Set, monitoring device and complex control room 15, compensation of undulation step on from accommodation ladder system, heave compensation crane device, monitoring device and
Complex control room 15 is installed in the outside of body frame 2 and is connected with body frame 2, and lift appliance 21 and external fire plant are respectively mounted
In the inside of body frame 2.In the present embodiment, body frame 2 is closed cube structure；Lift appliance 21 is Germany Alimak Hek public
The tractor elevator for taking charge of ALIMAK SE 2000FC model, is mounted in the lift space 22 inside body frame 2,22 bottom of lift space
Portion passes through main deck 4 and extends to Tween deck 3, and complex control room 15 and hoistable platform 8 are successively passed through in 22 top of lift space, because
This, 2 side of body frame is located at the No.1 elevator door 5 for being provided at Tween deck 3 and being connected to lift space 22, and 2 side of body frame is located at master
No. two elevator doors 6 being connected to lift space 22 are provided at deck 4,2 side of body frame, which is located at complex control room 15, to be provided with and electricity
No. three elevator doors 23 that terraced space 22 is connected to, 2 side of body frame, which is located at hoistable platform 8, is provided with four be connected to lift space 22
Number elevator door 24.
Wherein, it includes being welded on 2 lateral surface of body frame and arranging along 2 axial direction of body frame that compensation of undulation, which is stepped on from accommodation ladder system,
Hoistable platform track 7, the hoistable platform 8 being mounted on hoistable platform track 7 and the compensation of undulation being fixed on hoistable platform 8 are stepped on
From gangway ladder 10, the movement of driving hoistable platform 8 and the hoistable platform driving device 12 for being welded on 2 lateral surface of body frame；Wherein, wave is mended
It repays to step on and telescopic gangway ladder is passively compensated using Norway UPTIME company 26.0m from gangway ladder 11, hoistable platform 8 is installed on by bolt
On, operator logins the height of mouth according to the offshore platform to be logined, passes through control hoistable platform in complex control room 15
Driving device 12 controls the height of hoistable platform 8, so that hoistable platform 8 is dropped to suitable position, so that compensation of undulation be made to step on from gangway ladder
11 level frames at sea login between mouth and service ship 1 by platform.When marine personnel carry out professional operation, marine personnel are through main deck
3 or Tween deck 4 rise to No. four elevator doors 24 into lift appliance 21, enter hoistable platforms 8 by No. four elevator doors 24.Work
Personnel walk through telescopic gangway ladder and enter offshore platform after the observation telescopic gangway ladder of hoistable platform 8 is working properly, when stepping on from operation
Movement is opposite.Such mode can be suitble to the offshore platform of different height, control the pitch angle of gangway ladder in safe range,
Guarantee the safety of personnel specialty operation.
Heave compensation crane device includes heave compensation crane 20 and the ladder 16 for being welded on 2 lateral surface of body frame,
In, the operating room of heave compensation crane 20 is connected to by ladder 16 with complex control room 15.The present embodiment Wave compensates lifting
Machine 20 using the KNUCKLE BOOM CRANE model crane of KENZ company, Holland, return by 20 bottom of heave compensation crane
Rotary device 19 is fixed on 2 top gate seat 17 of body frame, and heave compensation crane 20 can carry out under the action of slewing equipment 19
360 ° of rotation, heave compensation crane 20 have the function of the vertical compensation of undulation of lifting, and staff is first by lift appliance 21
Enter complex control room 15 via No. three elevator doors 23, is then arranged in outside body frame 2 outside complex control room 15 by climbing
Ladder 16 enters the operating room of heave compensation crane 20.Heave compensation crane 20 is the external device of the utility model, is
Autonomous control system, details are not described herein.Traditional marine heave compensation crane requires the pedestal of certain altitude, this reality
Heave compensation crane 20 is combined on the basis of function same with traditional offshore crane using body frame 2 with novel,
It is also able to achieve more functions on body frame 2, saves the use space of boat deck.
As shown in connection with fig. 2, external fire plant includes fire-fighting water tank 26, fire pump 27, ship's fire fighting water supply line 25
And top water supply pipe 28, and two water cannon, 13,18 (the first water cannon being mounted on 2 top gate seat 17 of body frame
13 are located at the side of gate seat 17, and the second water cannon 18 is located at the other side of gate seat 17), wherein fire-fighting water tank 26, fire pump
27, ship's fire fighting water supply line 25 and top water supplying pipe 28 are arranged in inside body frame 2.25 lower end of ship's fire fighting water supply line
Connect ship's fire fighting exterior water supplying pipe, 25 upper end of ship's fire fighting water supply line connect fire-fighting water tank 26, fire-fighting water tank 26 with
Fire pump 27 is connected, and water supply pipe 28 lower end in top connects fire pump 27, and water supply pipe 28 upper end in top is separately connected the
One water cannon 13, the second water cannon 18.Fire pump 27 is automatically controlled by the external fire-fighting control device of complex control room 15,
By the fire pump 27 on 26 top of fire-fighting water tank, the seawater being stored in fire-fighting water tank 26 can be extracted at the top of body frame for
Water cannon fire-fighting work is used.When carrying out operation, outlet pressure of the fire pump 27 in metered flow is fire plant
1.18MPa, when two water cannon elevations angle are 30 °, water cannon maximum range is 125m, relative to traditional fire-fighting system peculiar to vessel
System has stronger fire-fighting ability.
Monitoring device includes the first camera shooting that 8 bottom of hoistable platform is fixedly mounted on by the first gyro-stabilized platform 10
First 9 and the second camera of 15 bottom of complex control room is fixedly mounted on by the second gyro-stabilized platform 14, the first camera 9
The larboard direction of corresponding with service ship 1, the starboard direction of second camera corresponding with service ship 1, the first camera 9 and second camera
It is electrically connected with the monitoring control device in complex control room 15.
As shown in figure 3, complex control room includes controlling apparatus for lifting platform, fire-fighting control device and monitoring control device.
Wherein, controlling apparatus for lifting platform includes that upper PC machine, hoistable platform drive control device and the lifting powered to upper PC machine are put down
Platform power module, upper PC machine connect hoistable platform drive control device by serial communication, and hoistable platform drive control device is electrically connected
Hoistable platform driving device；In the present embodiment, hoistable platform power module model YTA500G, upper PC machine model
SE600-WYT-T1C800, hoistable platform drive control device model AKD-x00306, hoistable platform driving device use winch
Driver, the model HTE3800 of winch driver.The particular circuit configurations and working principle of the above controlling apparatus for lifting platform
Be existing mature technology, compensation of undulation step on be from gangway ladder the utility model external device, be autonomous control system, herein not
It repeats again.
The control chip model of external fire-fighting control device is 74HC139, and fire pump is horizontal single-stage self-suction centrifugal pump,
Model SFP250 × 350, discharge capacity 1500m3/ h, revolving speed 1900r/min, lift 119m.
Monitoring control device includes terminal PC machine, with the terminal display of terminal PC electromechanics company, memory and to terminal PC
The monitoring power module of machine power supply, terminal PC machine are equipped with the management client of video monitoring system, memory by bus with
Terminal PC machine is connected, and the output end of terminal PC machine is electrically connected with the first camera and second camera, meanwhile, terminal PC machine
Output end is also electrically connected with the first gyro-stabilized platform and the second gyro-stabilized platform；Wherein, monitoring power module is 24V electricity
Source, model 4nic-dc100/02g, model sec-0523-6d-n, the memory model W9864G6 of terminal PC machine, the
The model of one camera and second camera is DN-NU-700, the particular circuit configurations and work of the above monitoring control device
Principle is existing mature technology, is seldom repeated in this.
Claims (6)
1. a kind of offshore service ship comprehensive tower ladder system, it is characterised in that: pass through main deck (4) including bottom end until being fixed on two
Body frame (2), compensation of undulation on layer deck (3) are stepped on from accommodation ladder system, heave compensation crane device, lift appliance (21), right
Outer fire plant, monitoring device and complex control room (15), the compensation of undulation are stepped on from accommodation ladder system, the compensation of undulation lifting
Machine device, the monitoring device and the complex control room (15) be installed in the outside of the body frame (2) and with the body frame
(2) it is connected, the lift appliance (21) and the external fire plant are installed in the inside of the body frame (2).
2. offshore service ship comprehensive tower ladder system according to claim 1, it is characterised in that: the compensation of undulation is stepped on from gangway ladder
Device include be welded on the body frame (2) lateral surface and along the body frame (2) axial direction arrangement hoistable platform track (7),
It the hoistable platform (8) that is mounted on the hoistable platform track (7), driving hoistable platform (8) movement and is welded on described
The hoistable platform driving device (12) of body frame (2) lateral surface, the compensation of undulation being fixed on the hoistable platform (8) are stepped on from gangway ladder
(11)。
3. offshore service ship comprehensive tower ladder system according to claim 1, it is characterised in that: the heave compensation crane dress
Set including heave compensation crane (20) and be welded on the ladder (16) of the body frame (2) lateral surface, the ladder (16) is by institute
The operating room for stating heave compensation crane (20) is connected to the complex control room (15), heave compensation crane (20) bottom
The slewing equipment (19) in portion is fixed at the top of body frame (2) on gate seat (17).
4. offshore service ship comprehensive tower ladder system according to claim 1, it is characterised in that: the external fire plant includes
Fire-fighting water tank (26), fire pump (27), ship's fire fighting water supply line (25) and top water supply pipe (28), and it is mounted on institute
State the first water cannon (13), the second water cannon (18) at the top of body frame (2) on gate seat (17)；The ship's fire fighting water supplying pipe
Road (25) lower end connects ship's fire fighting exterior water supplying pipe, and ship's fire fighting water supply line (25) upper end connects the fire-fighting
Water tank (26), the fire-fighting water tank (26) are connected with the fire pump (27), top water supply pipe (28) the lower end connection
The fire pump (27), top water supply pipe (28) upper end are separately connected first water cannon (13), second high
It presses water cannon (18), the fire pump (27) is electrically connected with the complex control room (15).
5. offshore service ship comprehensive tower ladder system according to claim 1, it is characterised in that: the monitoring device includes passing through
First gyro-stabilized platform (10) be fixedly mounted on hoistable platform (8) bottom the first camera (9) and by the second gyro it is steady
Fixed platform (14) is fixedly mounted on the second camera of complex control room (15) bottom, the first camera (9) corresponding with service ship (1)
Larboard direction, the starboard direction of second camera corresponding with service ship (1), the first camera (9) and second camera with it is comprehensive
The monitoring control device closed in control room (15) is electrically connected.
6. offshore service ship comprehensive tower ladder system according to claim 1, it is characterised in that: lift appliance (21) installation
In the internal lift space (22) of the body frame (2), lift space (22) bottom passes through the main deck (4) and extends to
The complex control room (15) and the compensation of undulation are successively passed through in the Tween deck (3), lift space (22) top
It steps on from accommodation ladder system；Meanwhile body frame (2) side is located at the Tween deck (3) and is provided with and the lift space (22)
The No.1 elevator door (5) of connection, body frame (2) side, which is located at the main deck (4), to be provided with and the lift space (22)
No. two elevator doors (6) of connection, body frame (2) side, which is located at the complex control room (15), to be provided with and the lift space
(22) No. three elevator doors (23) being connected to, body frame (2) side be located at the compensation of undulation step on from being provided at accommodation ladder system and
No. four elevator doors (24) of lift space (22) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874213.0U CN208683061U (en) | 2018-06-07 | 2018-06-07 | Offshore service ship comprehensive tower ladder system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874213.0U CN208683061U (en) | 2018-06-07 | 2018-06-07 | Offshore service ship comprehensive tower ladder system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208683061U true CN208683061U (en) | 2019-04-02 |
Family
ID=65878029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874213.0U Expired - Fee Related CN208683061U (en) | 2018-06-07 | 2018-06-07 | Offshore service ship comprehensive tower ladder system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208683061U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239671A (en) * | 2019-06-21 | 2019-09-17 | 福建海上风电运维服务有限公司 | A kind of lifting visualizing offshore wind farm hoisting platform steps on and multiplies system |
| CN110712718A (en) * | 2019-11-20 | 2020-01-21 | 龙源（北京）风电工程设计咨询有限公司 | Device and method for boarding offshore wind power platform |
| WO2021191152A1 (en) | 2020-03-24 | 2021-09-30 | Macgregor Norway As | Walk-to-work system and method thereof |
| WO2023136733A1 (en) * | 2022-01-17 | 2023-07-20 | Ulmatec Handling Systems As | A marine gangway and a marine structure comprising such a marine gangway. |
-
2018
- 2018-06-07 CN CN201820874213.0U patent/CN208683061U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239671A (en) * | 2019-06-21 | 2019-09-17 | 福建海上风电运维服务有限公司 | A kind of lifting visualizing offshore wind farm hoisting platform steps on and multiplies system |
| CN110712718A (en) * | 2019-11-20 | 2020-01-21 | 龙源（北京）风电工程设计咨询有限公司 | Device and method for boarding offshore wind power platform |
| WO2021191152A1 (en) | 2020-03-24 | 2021-09-30 | Macgregor Norway As | Walk-to-work system and method thereof |
| WO2023136733A1 (en) * | 2022-01-17 | 2023-07-20 | Ulmatec Handling Systems As | A marine gangway and a marine structure comprising such a marine gangway. |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20190402 Termination date: 20200607 |