WO2017054575A1 - 浮墩及塔式潜浮移动运载平台装置及其工作方法 - Google Patents

浮墩及塔式潜浮移动运载平台装置及其工作方法 Download PDF

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Publication number
WO2017054575A1
WO2017054575A1 PCT/CN2016/094045 CN2016094045W WO2017054575A1 WO 2017054575 A1 WO2017054575 A1 WO 2017054575A1 CN 2016094045 W CN2016094045 W CN 2016094045W WO 2017054575 A1 WO2017054575 A1 WO 2017054575A1
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WIPO (PCT)
Prior art keywords
semi
submersible
tower
load
floating
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.)
Ceased
Application number
PCT/CN2016/094045
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English (en)
French (fr)
Inventor
林焰
叶超
蒋晓宁
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Dalian University of Technology
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Dalian University of Technology
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Publication date
Application filed by Dalian University of Technology filed Critical Dalian University of Technology
Publication of WO2017054575A1 publication Critical patent/WO2017054575A1/zh
Priority to US15/871,034 priority Critical patent/US10173755B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/28—Barges or lighters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0027—Tanks for fuel or the like ; Accessories therefor, e.g. tank filler caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/003—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for transporting very large loads, e.g. offshore structure modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B2017/0054—Rests or supports for movable ship-borne equipment

Definitions

  • the present invention relates to a floating pier and tower submersible mobile transport platform device and a working method thereof, and belongs to the technical field of marine transportation and marine engineering equipment.
  • the present invention has developed a floating pier and tower submersible mobile transport platform device. Compared with conventional semi-submersible barges and other transportation devices, this platform has the same self-weight advantage of the same bearing capacity structure; at the same time, its main structure is above the water surface, compared with the large waterline surface carrier to ensure that it can withstand wind and waves. Small bending moments, improved platform stability and structural reliability; the buoyancy piers under the special section design ensure that the towing resistance is small and the rotation is better, and the same size can be adjusted by adjusting the section size.
  • the carrying task under the matching; the stability wing design on the buoyancy pier ensures the towing stability; the water structure is light and the wind receiving area is small, which ensures that the wind load is smaller, the weight of the platform steel is reduced, and the cost is reduced;
  • the air valve and drain valve equipment design makes the platform floating and sinking easy; the four semi-submersible towers on the buoyancy pier make the platform with strong overall continuity increase the initial stability of the platform; the platform only needs to be compressed at the corresponding terminal.
  • the air source can complete all kinds of carrying tasks and is a reliable, economical and efficient delivery platform.
  • the present invention provides a floating pier and a tower submersible mobile transport platform device, which fully considers the problem of land-sea connection transportation, installation and construction of marine equipment, and rescue operations. And a comprehensive balance of technology and economy, and has a simple and novel structure, anti-wind and wave energy Strong, the submerged floating process is easy to operate, easy to maintain, and so on, which is of great commercial value.
  • the technical solution adopted by the present invention is: a floating pier and tower submersible mobile transport platform device, which comprises a slide rail, a buttress and a semi-submarine tower console, and further comprises a load-bearing deck box and a column leg buoyancy pier.
  • the load-bearing deck box adopting a box structure or a truss slab structure
  • the box structure comprises a top panel, a bottom panel and four surrounding panels, and a plurality of sets of intersecting ribs are arranged inside the load-bearing deck box a venting hole is formed on the cross rib plate, a vent hole is formed between the intersection of the cross rib and the top panel and the bottom panel, and the top panel is provided with a water passing hole and a buttress, and the pier is arranged At the intersection of the cross ribs;
  • the truss truss structure supports and connects the top panel by using a grid truss, the top panel is provided with a water passing hole and a buttress, and the supporting pier is arranged on the grid truss At the intersection of the grid;
  • the column buoyancy pier is arranged under the load-bearing deck box, the cross-section of the column buoyancy pier is a wing-
  • Stable wing is airfoil profile
  • the semi-submersible tower is arranged above the load-bearing deck box, and is provided with an external inflation valve, a hatch and a ladder, and a safety deck is arranged inside, and the ladder connects the door of the semi-submersible tower and the passage of the safety deck a semi-submersible tower console and a gas cylinder are arranged on the safety deck, the semi-submersible tower console controls a drain valve, an air valve and an external inflation valve, and the gas cylinder is connected to the air valve and the external inflation valve through a compressed air pipeline;
  • the connecting member is a rigid tube cross-section structure or a flexible cable structure.
  • the rigid pipe cross-section structure is a circular pipe or a square pipe cross-section, rigidly connecting the load-bearing deck box and the semi-submersible tower.
  • the flexible cable structure is in the form of a flexible cable connecting the top panel of the load-bearing deck box, the semi-submersible tower and the column-foot buoyancy pier.
  • the first type of carrying process First, the platform or the load-bearing structure is towed to the working place by using a tugboat, and the semi-submersible tower console controls the drain valve and the air valve to start, the platform sinks to a certain draught, and the semi-submersible tower The console controls the drain valve and the air valve to close, then drag the platform directly under the load-bearing structure or drag the load-bearing structure directly above the platform.
  • the semi-submarine tower console controls the drain valve and the air valve to open the cylinder.
  • the pre-stored compressed air is driven into the air valve by the compressed air pipe, the ballast water is discharged, the platform floats, the load-bearing structure falls on the slideway, the semi-submersible tower console controls the drain valve and the air valve to close, the buttress adjusts the height, and the load-bearing structure The object falls on the buttress;
  • the ballast water is discharged, the platform floats, the load-bearing structure falls on the slideway, the semi-submersible tower console controls the drain valve and the air valve to close, the buttress adjusts the height, and the load-bearing structure falls on the support pier;
  • the beneficial effects of the present invention are: the floating pier and the tower submerged floating mobile platform device suitable for carrying special structures, mainly including the column leg buoyancy pier, the semi-submersible tower, the load-bearing deck box, the chute, the buttress , stabilizer wings, connecting members and semi-submarine tower consoles.
  • the platform device belongs to a submersible floating marine equipment.
  • the submerged floating control member artificially adjusts the amount of ballast water in the buoyancy pier of the column to adapt to the sinking condition, the lifting carrying condition and the docking with the shore track. Conditions, etc., the equipment is simple and easy to operate.
  • the structural design is light and safe, and the main part of the platform is reduced above the water surface under working conditions to reduce the wave bending moment; the special section of the column leg buoyancy pier reduces the towing resistance; the column leg buoyancy pier is set
  • the stability wing increases the towing stability; the design of the water semi-submersible tower reduces the wind receiving area while ensuring the initial stability.
  • Platform The special tower-column structure guarantees a light-weight offshore structure capable of carrying a large volume compared to the traditional carrier barge, which is economical and efficient, and has strong engineering applicability.
  • FIG. 1 is a front elevational view of a first embodiment of a floating pier and tower submersible mobile transport platform apparatus.
  • FIG. 2 is a plan view of a first embodiment of a floating pier and a tower submersible mobile transport platform device.
  • FIG. 3 is a left side view of a first embodiment of a floating pier and tower submersible mobile transport platform device.
  • FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1, that is, a first sectional form view of a column leg buoyancy pier.
  • FIG. 5 is a second cross-sectional view of a column leg buoyancy pier.
  • FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4.
  • FIG. 7 is a cross-sectional view taken along line C-C of FIG. 1.
  • FIG. 8 is a cross-sectional view taken along line DD of FIG. 6.
  • 9 is a cross-sectional view taken along line EE of FIG. 6.
  • FIG. 10 is a cross-sectional view taken along line F-F of FIG. 1, that is, a first sectional form view of the connecting member.
  • 11 is a second cross-sectional view of the connecting member.
  • FIG. 13 is a cross-sectional view taken along line H-H of FIG. 3.
  • FIG. 14 is a front elevational view of a second embodiment of a floating pier and tower submersible mobile transport platform apparatus.
  • FIG. 15 is a left side elevational view of a second embodiment of a floating pier and tower submersible mobile transport platform apparatus.
  • FIG. 16 is a first load-bearing operation state diagram of a floating pier and a tower submersible mobile transport platform device. [0029] FIG.
  • FIG. 17 is a second load-bearing operation state diagram of a floating pier and a tower submersible mobile transport platform device. [0030] FIG.
  • FIG. 18 is a schematic view showing the inflated state of the floating pier and the tower submerged floating mobile platform device.
  • FIG. 19 is a flow chart showing the operation of the floating pier and tower submersible mobile transport platform device.
  • FIGS 1, 2, and 3 show a first plan view of a floating pier and a tower submersible mobile transport platform device.
  • the platform device mainly comprises a column leg buoyancy pier 2, a semi-submersible tower 4, a load bearing deck box 1, a chute 3, a buttress la, a stabilizing wing 2b, a connecting member 5 and a semi-submersible tower console 4d.
  • the load-bearing deck box 1 is a box-type structure, and the cross-rib lc is used as a skeleton supporting the top panel le, the bottom panel If and the four surrounding panels lg.
  • the top panel le is provided with a buttress la, a slideway 3 and a water-passing hole lb.
  • the bottom panel 1 is provided with a water-passing hole lb.
  • the specific working raft can utilize the slideway 3 as a load-bearing component of Linyi, and then the support pier is raised from the top.
  • truss-type connecting member 5 adopts a round pipe structure, which connects the load-bearing deck box 1 and the semi-submersible tower 4, is light in weight and improves the overall structural continuity under the condition of ensuring the strength performance;
  • the leg buoyancy pier 2 and the semi-submersible tower 4 are symmetrically distributed around the load-bearing deck box 1 for use as a platform
  • the whole body provides buoyancy to complete various working conditions.
  • the cross-section form of the column leg buoyancy pier 2 is beneficial to reduce the towing resistance.
  • the external inflation valve 4g is arranged outside the semi-submersible tower 4 for connecting the external inflation air source. The floating and initial stability of the platform.
  • FIG. 4, 5, and 6 show a specific form of the column leg buoyancy pier 2
  • the column leg buoyancy pier 2 is wing-shaped or fusiform
  • FIG. 4 shows a wing-shaped section
  • FIG. 5 shows a shuttle-shaped section thereof.
  • the drain valve 2a, the air valve 2c and the stabilizing wing 2b are disposed on the upper part of the column buoyancy pier 2 for driving compressed air to discharge the ballast water in the pier, and the platform is floated; 2a and the air valve 2c can be controlled by the semi-submersible tower console 4d;
  • the stabilizing wing 2b is wing-shaped, and the lift stability of the platform can be ensured by using the lift generated during the towing process.
  • FIG. 7, 8, and 9 show the internal structure of the load-bearing deck box 1.
  • a plurality of drain holes lb are disposed on the upper and lower surfaces of the load-bearing deck box 1, and the cross-ribs are provided on the cross-ribs lc.
  • the hole lh and the vent hole l are lightened, and the overall structure is relatively light and structural safety is ensured.
  • a compressed air duct (4f) is arranged in the relief hole lh for connecting compressed air from the semi-submersible tower 4 to the column leg buoyancy.
  • FIG. 10 and 11 show a cross-sectional view of the connecting member 5
  • Fig. 10 shows a cross section in the form of a circular tube
  • Fig. 11 shows a cross section in the form of a square tube.
  • FIGS. 12 and 13 show a cross-sectional view of the semi-submersible tower 4, which is internally provided with a safety deck 4c which is higher than the water surface under any working condition, and a semi-submarine tower console 4d and a gas cylinder are arranged on the safety deck 4c. 4e, a compressed air duct 4f is arranged under the safety deck 4c for connecting the cylinder 4e, and the bottom and the top of the semi-submersible tower 4 are provided with a hatch 4a for personnel to enter the tower for maintenance inspection, and the ladder 4b is It is used to connect the semi-submersible towers to each place.
  • the semi-submersible tower 4 ensures the initial stability and strength continuity of the platform.
  • FIGS. 14, 15 show a second schematic diagram of a floating pier and tower submersible mobile transport platform device.
  • the load-bearing deck box 1 adopts the grid truss Id to support the top panel le, which reduces the weight to a greater extent;
  • the connecting member 5 adopts a flexible cable member, and the flexible cables are respectively connected to prevent the middle arch or the drooping phenomenon of the single-layer deck.
  • Top panel le, semi-submersible tower 4 and column buoyancy pier 2 the overall combination makes the structure lighter and the carrying capacity is improved
  • FIG. 16 is a view showing a first working state of the floating pier and the tower submerged floating mobile platform device, wherein the semi-submarine tower console 4d controls the drain valve 2a and the air valve 2c to be closed, and then connected to the tugboat.
  • the cable 7 drags the platform directly under the load-bearing structure 6 or drags the load-bearing structure 6 directly above the platform, and the semi-submarine tower console 4d controls the drain valve 2a and the air valve 2c to start, compressing the cylinder 4e pre-stored.
  • Air using compressed air duct 4 The air valve 2c, the ballast water is discharged, the platform floats, the load-bearing structure 6 falls on the slideway 3, the semi-submersible tower console 4d controls the drain valve 2a and the air valve 2c to be closed, the buttress la adjusts the height, and the load-bearing structure 6 falls. On the support pier la.
  • FIG. 17 is a view showing a second working state of the floating pier and the tower submersible mobile transport platform device carrying the weir, first docking the platform beside the dock 8, the semi-submarine tower console 4d controlling the drain valve 2a and the air valve 2c ⁇ , the platform is adjusted to the same height as the pier chute 8a , the semi-submersible tower console 4d controls the drain valve 2a and the air valve 2c to be closed, and then the load-bearing structure 6 is slid into the chute 3 through the pier chute 8a.
  • the semi-submersible tower console 4d controls the drain valve 2a and the air valve 2c to open, and the compressed air pre-stored in the cylinder 4e is diverted into the air valve 2c by the compressed air duct 4, the ballast water is discharged, the platform floats, and the load-bearing structure 6 falls on On the slide 3, the semi-submersible tower console 4d controls the drain valve 2a and the air valve 2c to close, the buttress la adjusts the height, and the load-bearing structure 6 falls on the buttress la.
  • FIG. 18 is a schematic view showing the inflated state of the floating pier and the tower submerged floating mobile platform device, the external inflation valve 4g is smashed through the semi-submersible tower console 4d, and the cylinder 4e is inflated by the shore compressed air source; It is also possible to inflate the gas cylinder 4e by the inflation duct 9a of the construction vessel 9.
  • FIG. 19 is a flow chart showing the operation of the floating pier and tower submersible mobile transport platform device.
  • the platform device belongs to a submersible floating marine equipment, and artificially adjusts the amount of ballast water in the buoyancy pier of the column by the submersible floating control member to adapt to the sinking condition, the lifting carrying condition and the shore
  • the track docking conditions, etc., the equipment is simple and easy to operate.
  • the structural design is light and safe, and the main part of the platform is reduced above the water surface under working conditions to reduce the wave bending moment; the special section of the column leg buoyancy pier reduces the towing resistance; the column leg buoyancy pier is set
  • the stability wing increases the towing stability; the design of the water semi-submersible tower reduces the wind receiving area while ensuring the initial stability.
  • the special tower-column structure of the platform ensures that it can carry a large volume of light offshore structure compared with the traditional transport barge, which is economical and efficient, and has strong engineering applicability.

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Abstract

一种浮墩及塔式潜浮移动运载平台装置包括承重甲板箱（1）、柱腿浮力墩（2）、滑道（3）、半潜塔（4）和连接构件（5）。承重甲板箱（1）上面布置四个半潜塔（4），下面布置四个柱腿浮力墩（2），通过连接构件（5）将承重甲板箱（1）、柱腿浮力墩（2）和半潜塔（4）连接在一起。承重甲板箱（1）上还设置有滑道（3）以及支墩（1a）。半潜塔（4）内设置有半潜塔控制台（4d）。柱腿浮力墩（2）上设置有稳定翼（2b）。半潜塔控制台（4d）控制柱腿浮力墩（2）内的空气阀、排水阀及外接充气阀，可以完成平台浮潜及充气过程。该平台装置通过拖航设备能够实现陆海双向运输、海上半潜与托举作业、海上工程施工和救助等功能。

Description

浮墩及塔式潜浮移动运载平台装置及其工作方法 技术领域
[0001] 本发明涉及一种浮墩及塔式潜浮移动运载平台装置及其工作方法， 属于海上运 输和海洋工程装备技术领域。
背景技术
[0002] 随着海上幵采及各类科研项目的发展， 包括陆海连接运输、 海上装备的安装施 工和救助作业在内的多种问题急需得到解决。
[0003] 在此背景下， 本发明研制了一种浮墩及塔式潜浮移动运载平台装置。 本平台相 比于常规半潜驳船等运输装置， 具有相同承载力结构自重较轻的优势； 同吋， 其主体结构位于水面以上， 相比于大水线面运载装置能保证在风浪中承受较小 的弯矩， 提升平台稳性及结构可靠性； 其特殊剖面设计下的浮力墩则设计保证 了拖航阻力较小， 回转性较好， 同吋能够通过调整剖面尺寸匹配各种体积和重 量搭配下的运载任务； 浮力墩上稳定翼设计则保证了拖航稳性； 水上结构轻盈 ， 受风面积小， 保证了风力载荷较小的同吋减小平台钢料重量， 降低造价； 简 单的空气阀和排水阀设备设计使得平台上浮及下沉操作容易； 浮力墩上四个半 潜塔使得整体结构连续性较强的同吋增加了平台初稳性； 本平台只需在相应码 头补充压缩空气源即可完成各类运载任务， 是一种可靠、 经济、 高效的运载平 台。
技术问题
[0004] 随着海上幵采及各类科研项目的发展， 包括陆海连接运输、 海上装备的安装施 工和救助作业在内的多种问题急需得到解决。
问题的解决方案
技术解决方案
[0005] 为了克服特种平台或设备的运载问题， 本发明提供了一种浮墩及塔式潜浮移动 运载平台装置， 该平台充分考虑陆海连接运输、 海上装备的安装施工和救助作 业问题， 以及技术与经济性的综合平衡， 而且具有结构简单新颖， 抗风浪流能 力强， 潜浮过程操作简单， 便于维护等优点， 极具商业化价值。
[0006] 本发明采用的技术方案是： 一种浮墩及塔式潜浮移动运载平台装置,它包括滑道 、 支墩和半潜塔控制台， 它还包括承重甲板箱、 柱腿浮力墩、 半潜塔和连接构 件， 所述承重甲板箱采用箱型结构或幵式板架结构， 所述箱型结构包含顶面板 、 底面板和四周围板， 在承重甲板箱内部布置多组交叉肋板， 所述交叉肋板上 幵有减轻孔， 交叉肋板交叉处与顶面板和底面板之间设有通气孔， 所述顶面板 上设有通水孔及支墩， 所述支墩布置在交叉肋板的交叉点处； 所述幵式板架结 构采用栅格桁架支撑并连接顶面板， 所述顶面板上设有通水孔及支墩， 所述支 墩布置在栅格桁架的栅格交叉点处； 所述柱腿浮力墩布置在承重甲板箱的下面 ， 柱腿浮力墩截面为翼形或梭形浮箱， 其内侧连接稳定翼， 其内设置排水阀及 空气阀， 所述稳定翼为翼形剖面； 所述半潜塔布置在承重甲板箱的上面， 其上 布置有外接充气阀、 舱门和人梯， 内部设有安全甲板， 所述人梯连接半潜塔上 的舱门及安全甲板的通路， 所述安全甲板上布置了半潜塔控制台和气瓶， 所述 半潜塔控制台控制排水阀、 空气阀和外接充气阀， 所述气瓶通过压缩空气管道 连接空气阀和外接充气阀； 所述连接构件为刚性管截面结构或柔性拉索结构。
[0007] 所述刚性管截面结构为圆管或方管截面形式， 刚性连接承重甲板箱及半潜塔。
[0008] 所述柔性拉索结构为柔性拉索形式， 连接承重甲板箱的顶面板、 半潜塔和柱腿 浮力墩。
[0009] 所述的浮墩及塔式潜浮移动运载平台装置的工作方法：
[0010] (a) 第一种承载过程： 首先利用拖轮将平台或承载结构物拖至作业地点， 半 潜塔控制台控制排水阀和空气阀幵启， 平台下沉至一定吃水， 半潜塔控制台控 制排水阀和空气阀关闭， 再将平台拖至承载结构物的正下方或将承载结构物拖 至平台的正上方， 半潜塔控制台控制排水阀和空气阀幵启， 将气瓶内预存的压 缩空气利用压缩空气管道打入空气阀， 压载水排出， 平台上浮， 承载结构物落 于滑道上， 半潜塔控制台控制排水阀和空气阀关闭， 支墩调整高度， 承载结构 物落于支墩上；
[0011] (b) 第二种承载过程： 首先将平台停靠在码头旁， 半潜塔控制台控制排水阀 和空气阀幵启， 平台调节到与码头滑道相同的高度， 半潜塔控制台控制排水阀 和空气阀关闭， 再将承载结构物通过码头滑道滑入滑道上， 半潜塔控制台控制 排水阀和空气阀幵启， 将气瓶内预存的压缩空气利用压缩空气管道打入空气阀 ， 压载水排出， 平台上浮， 承载结构物落于滑道上， 半潜塔控制台控制排水阀 和空气阀关闭， 支墩调整高度， 承载结构物落于支墩上；
[0012] (c) 充气过程： 通过半潜塔控制台打幵外接充气阀， 通过岸边压缩气源对气 瓶充气； 或通过工程船的充气管道对气瓶进行充气。
发明的有益效果
有益效果
[0013] 本发明的有益效果是： 这种适用于运载特种结构的浮墩及塔式潜浮移动运载平 台装置， 主要包括柱腿浮力墩、 半潜塔、 承重甲板箱、 滑道、 支墩、 稳定翼、 连接构件和半潜塔控制台。 该平台装置属于一种可潜浮式的海上运载装备， 通 过潜浮控制构件人为地调整柱腿浮力墩内的压载水量来适应下沉工况、 抬升运 载工况和与岸边轨道对接工况等， 设备简单， 操作容易。 其结构设计轻便又不 失安全性， 平台主体部分在工作工况下位于水面以上减小了波浪弯矩； 特殊剖 面形式的柱腿浮力墩减小了拖航阻力； 柱腿浮力墩上设置的稳性翼增加了拖航 稳性； 水上半潜塔形式的设计在保证了初稳性的情况下减小了受风面积。 平台 特殊塔柱式结构相比于传统运载驳船保证了其能承载较大体积的轻质海上结构 ， 经济高效， 工程应用性强。
对附图的简要说明
附图说明
[0014] 图 1是浮墩及塔式潜浮移动运载平台装置的第一方案正视图。
[0015] 图 2是浮墩及塔式潜浮移动运载平台装置的第一方案俯视图。
[0016] 图 3是浮墩及塔式潜浮移动运载平台装置的第一方案左视图。
[0017] 图 4是图 1中的 A-A剖视图， 即柱腿浮力墩的第一剖面形式图。
[0018] 图 5是柱腿浮力墩的第二剖面形式图。
[0019] 图 6是图 4中的 B-B剖视图。
[0020] 图 7是图 1中的 C-C剖视图。
[0021] 图 8是图 6中的 D-D剖面图。 [0022] 图 9是图 6中的 E-E剖面图。
[0023] 图 10是图 1中的 F-F剖面图， 即连接构件的第一剖面形式图。
[0024] 图 11是连接构件的第二剖面形式图。
[0025] 图 12是图 3中的 G-G剖面图。
[0026] 图 13是图 3中的 H-H剖面图。
[0027] 图 14是浮墩及塔式潜浮移动运载平台装置的第二方案正视图。
[0028] 图 15是浮墩及塔式潜浮移动运载平台装置的第二方案左视图。
[0029] 图 16是浮墩及塔式潜浮移动运载平台装置的第一承载工作状态图。
[0030] 图 17是浮墩及塔式潜浮移动运载平台装置的第二承载工作状态图。
[0031] 图 18是浮墩及塔式潜浮移动运载平台装置的充气状态示意图。
[0032] 图 19是浮墩及塔式潜浮移动运载平台装置的作业流程图。
[0033] 图中： 1、 承重甲板箱， la、 支墩， lb、 通水孔， lc、 交叉肋板， ld、 栅格桁 架， le、 顶面板， lf、 底面板， lg、 四周围板， lh、 减轻孔， li、 通气孔， 2、 柱腿浮力墩， 2a、 排水阀， 2b、 稳定翼， 2c、 空气阀， 3、 滑道， 4、 半潜塔， 4a 、 舱门， 4b、 人梯， 4c、 安全甲板， 4d、 半潜塔控制台， 4e、 气瓶， 4f、 压缩空 气管道， 4g、 外接充气阀， 5、 连接构件， 6、 承载结构物， 7、 连至拖轮的缆绳 ， 8、 码头， 8a、 码头滑道， 9、 工程船， 9a、 充气管道。
实施该发明的最佳实施例
本发明的最佳实施方式
[0034] 图 1、 2、 3示出了浮墩及塔式潜浮移动运载平台装置第一方案图。 该平台装置 主要包括柱腿浮力墩 2、 半潜塔 4、 承重甲板箱 1、 滑道 3、 支墩 la、 稳定翼 2b、 连 接构件 5和半潜塔控制台 4d。 承重甲板箱 1为箱型结构， 使用交叉肋板 lc作为支撑 顶面板 le、 底面板 If和四周围板 lg的骨架， 在具体工况下， 其成为承载结构物 6 的主要载体， 其甲板的顶面板 le设有支墩 la、 滑道 3及通水孔 lb， 底面板 1他设 有通水孔 lb， 具体工作吋可利用滑道 3作为临吋承重构件， 之后支墩 la顶起承受 重量， 提升运载稳定性； 桁架式的连接构件 5采用圆管结构， 连接了承重甲板箱 1及半潜塔 4， 质量较轻而且在保证了强度性能的情况下使得整体结构连续性提 高； 柱腿浮力墩 2和半潜塔 4以承重甲板箱 1为中心呈四周对称分布， 用于为平台 整体提供浮力使之完成各类工况， 柱腿浮力墩 2的截面形式有利于减小拖航阻力 ， 半潜塔 4外布置有外接充气阀 4g用于连接外接充气气源， 塔整体可以保证平台 的浮性和初稳性。
[0035] 图 4、 5、 6示出了柱腿浮力墩 2的具体形式， 柱腿浮力墩 2为翼形或梭形， 图 4展 示了翼形剖面， 图 5展示了其中的梭形剖面， 其上设置了排水阀 2a、 空气阀 2c和 稳定翼 2b， 空气阀 2c布置于柱腿浮力墩 2的上部， 用于将压缩空气打入使得墩内 压载水排出， 平台上浮； 排水阀 2a和空气阀 2c可由半潜塔控制台 4d控制； 稳定翼 2b为翼形， 利用拖航过程中产生的升力使得平台拖航稳性得以保证。
[0036] 图 7、 8、 9示出了承重甲板箱 1的内部结构， 为了保证内部水流通畅， 承重甲板 箱 1的上下表面布置了多个排水孔 lb， 同吋， 交叉肋板 lc上设置了减轻孔 lh和通 气孔 li， 整体结构较为轻盈又不失结构安全性， 其中， 减轻孔 lh内布置有压缩空 气管道 （4f) ， 用于将压缩空气从半潜塔 4连接至柱腿浮力墩 2。
[0037] 图 10、 11示出了连接构件 5的剖面图， 图 10展示了圆管形式的剖面， 图 11展示 了方管形式的剖面。
[0038] 图 12、 13示出了半潜塔 4的剖面图， 其内部设有在任何工况下都高于水面的安 全甲板 4c， 安全甲板 4c上布置有半潜塔控制台 4d和气瓶 4e， 安全甲板 4c下布置有 压缩空气管道 4f， 用于连接气瓶 4e， 而半潜塔 4的底部和顶部都设有舱门 4a用于 人员进入塔内维修检査， 而人梯 4b则是用于连接半潜塔各个可以达到的地方， 半潜塔 4使得平台的初稳性和强度连续性都得以保证。
[0039] 图 14、 15示出了浮墩及塔式潜浮移动运载平台装置第二方案图。 承重甲板箱 1 采用栅格桁架 Id支撑顶面板 le的形式， 更大程度减轻了重量； 连接构件 5采用柔 性拉索构件， 为了防止单层甲板产生中拱或中垂现象， 柔性拉索分别连接顶面 板 le、 半潜塔 4和柱腿浮力墩 2， 整体组合使得结构更加轻盈， 承载能力有所提升
[0040] 图 16示出了浮墩及塔式潜浮移动运载平台装置承载吋的第一工作状态图， 半潜 塔控制台 4d控制排水阀 2a和空气阀 2c关闭， 再通过连至拖轮的缆绳 7将平台拖至 承载结构物 6的正下方或将承载结构物 6拖至平台的正上方， 半潜塔控制台 4d控 制排水阀 2a和空气阀 2c幵启， 将气瓶 4e预存的压缩空气利用压缩空气管道 4 丁入 空气阀 2c， 压载水排出， 平台上浮， 承载结构物 6落于滑道 3上， 半潜塔控制台 4d 控制排水阀 2a和空气阀 2c关闭， 支墩 la调整高度， 承载结构物 6落于支墩 la上。
[0041] 图 17示出了浮墩及塔式潜浮移动运载平台装置承载吋的第二工作状态图， 首先 将平台停靠在码头 8旁， 半潜塔控制台 4d控制排水阀 2a和空气阀 2c幵启， 平台调 节到与码头滑道 8a相同的高度， 半潜塔控制台 4d控制排水阀 2a和空气阀 2c关闭， 再将承载结构物 6通过码头滑道 8a滑入滑道 3上， 半潜塔控制台 4d控制排水阀 2a和 空气阀 2c幵启， 将气瓶 4e预存的压缩空气利用压缩空气管道 4 丁入空气阀 2c， 压 载水排出， 平台上浮， 承载结构物 6落于滑道 3上， 半潜塔控制台 4d控制排水阀 2a 和空气阀 2c关闭， 支墩 la调整高度， 承载结构物 6落于支墩 la上。
[0042] 图 18示出了浮墩及塔式潜浮移动运载平台装置的充气状态示意图， 通过半潜塔 控制台 4d打幵外接充气阀 4g， 通过岸边压缩气源对气瓶 4e充气； 也可以通过工程 船 9的充气管道 9a对气瓶 4e进行临吋充气。
[0043] 图 19示出了浮墩及塔式潜浮移动运载平台装置的作业流程图。
本发明的实施方式
[0044] 实施方式同最佳实施方式。
工业实用性
[0045] 该平台装置属于一种可潜浮式的海上运载装备， 通过潜浮控制构件人为地调整 柱腿浮力墩内的压载水量来适应下沉工况、 抬升运载工况和与岸边轨道对接工 况等， 设备简单， 操作容易。 其结构设计轻便又不失安全性， 平台主体部分在 工作工况下位于水面以上减小了波浪弯矩； 特殊剖面形式的柱腿浮力墩减小了 拖航阻力； 柱腿浮力墩上设置的稳性翼增加了拖航稳性； 水上半潜塔形式的设 计在保证了初稳性的情况下减小了受风面积。 平台特殊塔柱式结构相比于传统 运载驳船保证了其能承载较大体积的轻质海上结构， 经济高效， 工程应用性强 序列表自由内容
[0046] 无。

Claims

权利要求书
[权利要求 1] 一种浮墩及塔式潜浮移动运载平台装置,它包括滑道 （3) 、 支墩 （la
) 和半潜塔控制台 （4d) ， 其特征是： 它还包括承重甲板箱 （1 ) 、 柱腿浮力墩 （2) 、 半潜塔 （4) 和连接构件 （5) ， 所述承重甲板箱 ( 1 ) 采用箱型结构或幵式板架结构， 所述箱型结构包含顶面板 （le ) 、 底面板 （If) 和四周围板 （lg) ， 在承重甲板箱 （1 ) 内部布置 多组交叉肋板 （lc) ， 所述交叉肋板 （lc) 上幵有减轻孔 （lh) ， 交 叉肋板 （lc) 交叉处与顶面板 （le) 和底面板 （If) 之间设有通气孔 ( li) ， 所述顶面板 （le)上设有通水孔 （lb) 及支墩 （la) ， 所述支 墩 （la) 布置在交叉肋板 （lc) 的交叉点处； 所述幵式板架结构采用 栅格桁架 （Id) 支撑并连接顶面板 （le)， 所述顶面板 （le)上设有通 水孔 （lb) 及支墩 （la) ， 所述支墩 （la) 布置在栅格桁架 （Id) 的 栅格交叉点处； 所述柱腿浮力墩 （2) 布置在承重甲板箱 （1 ) 的下面 ， 柱腿浮力墩 （2) 截面为翼形或梭形浮箱， 其内侧连接稳定翼 （2b ) ， 其内设置排水阀 （2a) 及空气阀 （2c) ， 所述稳定翼 （2b) 为翼 形剖面； 所述半潜塔 （4) 布置在承重甲板箱 （1 ) 的上面， 其上布置 有外接充气阀 （4g) 、 舱门 （4a) 和人梯 （4b) ， 内部设有安全甲板 (4c) , 所述人梯 （4b) 连接半潜塔 （4) 上的舱门 （4a)及安全甲板 ( 4c) 的通路， 所述安全甲板 （4c)上布置了半潜塔控制台 （4d) 和气 瓶 (4e) ， 所述半潜塔控制台 (4d) 控制排水阀 (2a) 、 空气阀 (2c ) 和外接充气阀 （4g) ， 所述气瓶 （4e) 通过压缩空气管道 （4f) 连 接空气阀 （2c) 和外接充气阀 （4g) ； 所述连接构件 （5) 为刚性管 截面结构或柔性拉索结构。
[权利要求 2] 根据权利要求 1所述的浮墩及塔式潜浮移动运载平台装置， 其特征是 所述刚性管截面结构为圆管或方管截面形式， 刚性连接承重甲板箱 ( 1 ) 及半潜塔 （4) 。
[权利要求 3] 根据权利要求 1所述的浮墩及塔式潜浮移动运载平台装置， 其特征是
： 所述柔性拉索结构为柔性拉索形式， 连接承重甲板箱 （1 ) 的顶面 板 （le)、 半潜塔 （4) 和柱腿浮力墩 （2) 。
[权利要求 4] 根据权利要求 1所述的浮墩及塔式潜浮移动运载平台装置的工作方法
， 其特征是：
(a) 第一种承载过程： 首先利用拖轮将平台或承载结构物 （6) 拖至 作业地点， 半潜塔控制台 （4d) 控制排水阀 （2a) 和空气阀 （2c) 幵 启， 平台下沉至一定吃水， 半潜塔控制台 （4d) 控制排水阀 （2a) 和 空气阀 （2c) 关闭， 再将平台拖至承载结构物 （6) 的正下方或将承 载结构物 （6) 拖至平台的正上方， 半潜塔控制台 （4d) 控制排水阀
(2a) 和空气阀 （2c) 幵启， 将气瓶 （4e) 内预存的压缩空气利用压 缩空气管道 （4f) 打入空气阀 （2c) ， 压载水排出， 平台上浮， 承载 结构物 （6) 落于滑道 （3) 上， 半潜塔控制台 （4d) 控制排水阀 （2a ) 和空气阀 （2c) 关闭， 支墩 （la) 调整高度， 承载结构物 （6) 落 于支墩 ( la) 上；
(b) 第二种承载过程： 首先将平台停靠在码头 （8) 旁， 半潜塔控制 台 (4d) 控制排水阀 (2a) 和空气阀 (2c) 幵启， 平台调节到与码头 滑道 (8a) 相同的高度， 半潜塔控制台 (4d) 控制排水阀 (2a) 和空 气阀 （2c) 关闭， 再将承载结构物 （6) 通过码头滑道 （8a) 滑入滑 道 （3) 上， 半潜塔控制台 （4d) 控制排水阀 （2a) 和空气阀 （2c) 幵启， 将气瓶 （4e) 内预存的压缩空气利用压缩空气管道 （4f) 打入 空气阀 （2c) ， 压载水排出， 平台上浮， 承载结构物 （6) 落于滑道
(3) 上， 半潜塔控制台 （4d) 控制排水阀 （2a) 和空气阀 （2c) 关 闭， 支墩 （la) 调整高度， 承载结构物 （6) 落于支墩 （la) 上；
(c) 充气过程： 通过半潜塔控制台 （4d) 打幵外接充气阀 （4g) ， 通过岸边压缩气源对气瓶 （4e) 充气； 或通过工程船 （9) 的充气管 道 （9a) 对气瓶 （4e) 进行充气。
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