CN201240487Y - Apparatus for mounting ship stern structure - Google Patents
Apparatus for mounting ship stern structure Download PDFInfo
- Publication number
- CN201240487Y CN201240487Y CNU2008201215975U CN200820121597U CN201240487Y CN 201240487 Y CN201240487 Y CN 201240487Y CN U2008201215975 U CNU2008201215975 U CN U2008201215975U CN 200820121597 U CN200820121597 U CN 200820121597U CN 201240487 Y CN201240487 Y CN 201240487Y
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- CN
- China
- Prior art keywords
- ship stern
- stern structure
- coaster
- stern
- erecting device
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- 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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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 13
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Ship Loading And Unloading (AREA)
Abstract
The utility model provides a stern structure mounting device which comprises a vertical lifting device and a horizontal moving device; the horizontal moving device is constructed by a track (4) paved on the axial line of a stern (1) position, a pulley (5) mounted on the track through roller wheels and a pulley traction mechanism; the vertical lifting device comprises a screw mechanism (3) used for supplying jacking force for the stern structure and/or a pulley mechanism used for supplying lifting force for the stern structure. Compared with the prior art, the stern structure mounting device adopts a simple carrying tool to transport the stern structure to the mounting position and avoids the situations that a platform frame needs to be built for mounting the stern structure in each time, and the heavy stern structure is carried to the mounting position by human labor; besides, the inconvenience and waste caused by the demounting of the platform frame are prevented when the mounting of the stern structure is finished.
Description
Technical field the utility model relates to a kind of ship stern structure erecting device.
Background technology is in the ship building process, and the structure that has some to be in the ship stern needs to install, as stern tube shaft, rudder, screw propeller etc.Owing to choose outside the ship stern top, cause and can not use normally used hanging device, make said ship stern structure when the ship stern is installed, be difficult for fortune and install to the position.The installation of these structures of past need be built various stands, the many carryings of wasting time and energy of personnel selection masterpiece just can make it to put in place, just can install.
Summary of the invention is at above-mentioned deficiency, and the utility model is exactly to provide a kind of by means of the ship stern structure erecting device that is used for ship stern structure is accurately put in place.
The ship stern structure erecting device that the utility model provides, comprise perpendicular lifting apparatus and horizontally moving device, said horizontally moving device is being layered on track on the axis, ship stern position, installing with coaster on the track and coaster trailer coupling through roller and constitute, and said perpendicular lifting apparatus is the screw mechanism of top power to be provided and/or the pulley mechanism of the power of hanging is provided to ship stern structure to ship stern structure.
The ship stern structure erecting device that the utility model provides, application can the coaster that moves on the axis, ship stern position ship stern structure is loaded deliver to ship stern installation site below, with vertical-lift mechanism ship stern structure is promoted to ship stern structure setting height(from bottom) and finishes the purpose that ship stern structure is transported to the installation site again.Compared with prior art, the utility model is used easy dynamic load tool and is realized ship stern structure is transported to the installation site, having removed every ship stern structure of will installing from all will build stand and the carrying of hulk stern structure be put in place the inconvenient and waste of after end is installed stand being removed again with manpower.
The ship stern structure erecting device that the utility model provides, said coaster draw gear is the drag-line on winch, the winch, and the drag-line other end lies on the coaster, and promptly coaster is mobile by the pulling of winch twist drag-line, and said winch comprises winch.
The ship stern structure erecting device that the utility model provides, one Support bracket is installed on the said coaster, the Support bracket upper side has the depression of ship stern structural orientation shape, and Support bracket is installed in the vertical chute, and there is a jacking system that is made of screw mechanism Support bracket below.This structure makes its upper side have location depression ship stern structure can be loaded on it, and by the jacking system jack-up that makes progress.Also vertical chute and jacking system can be installed on one, and this seat is connected with horizontally moving device, its moving direction is perpendicular to pulley rail.To regulate the position, the left and right sides of ship stern structure.
The ship stern structure erecting device that the utility model provides, the said button loop of after ship stern structure provides the pulley mechanism of the power of hanging to be to be welded in the ship stern, choosing on portion's base plate that hangs, with lie in pulley, the hoist cable that hangs on the button loop, the said button loop that hangs has more than two, by arranging before and after the rectilinear direction that is parallel to pulley rail, can on the axis, arrange also and can arrange, can provide side direction to hang power and its space angle of high speed and skyborne front and back position to ship stern structure when making lifting in the both sides, axis.
Description of drawings Fig. 1 is the scene photo of the utility model one embodiment, among the figure: 1-ship stern, 2-stern tube shaft, 3-stern tube shaft erecting device, 4-track, 5-coaster;
Fig. 2 is the constructional drawing of stern tube shaft erecting device among Fig. 1, among the figure: 2-stern tube shaft, 31-V type piece, 32-vertical channel, 33-screw rod push rod, 34-nut, 35-handwheel, 36-load bearing seat, 37-coaster platform, 38-roller, 4-track;
Fig. 3 is the left view among Fig. 2, among the figure: 2-stern tube shaft, 31-V type piece, 32-vertical channel, 33-screw rod push rod, 34-nut, 35-handwheel, 36-load bearing seat, 37-coaster platform, 38-roller, 39-adjusting screw(rod), 4-track;
Fig. 4 is the scene photo of another embodiment of the utility model (installation screw propeller), and among the figure: 11-ship stern, 12-are fixed in the button loop that hangs of ship stern, and 21-screw propeller, 22-have been installed to the stern tube shaft in the axis hole, 30-coaster, 41-track;
Fig. 5 is the further erecting stage figure of example shown in Figure 4, and among the figure: 11-ship stern, 12-are fixed in the button loop that hangs of ship stern, and 13-hoist cable, 21-screw propeller, 22-have been installed to the stern tube shaft in the axis hole, 30-coaster, 41-track;
Fig. 6 to Fig. 9 is the erecting stage of Fig. 4, Fig. 5 installation steps of continuing, and is identical with each sequence number content among Fig. 5 shown in each sequence number among the figure; Wherein, Fig. 4 is loaded on the coaster for screw propeller, Fig. 5 is dragged to coaster and hangs under the button loop position, and hoist cable tied up on the screw propeller, Fig. 6 hangs coaster with screw propeller with hoist cable, Fig. 7 slings screw propeller one side gradually to tilt, and Fig. 8 changes to hanging on the button loop directly over the screw propeller installation site with screw propeller hoist cable upper end, and Fig. 9 hangs screw propeller become and vertically will make its axis hole over against stern tube shaft with lying in the hoist cable that hangs button loop directly over the screw propeller installation site;
Figure 10 is the scene photo of the another embodiment of the utility model (installation rudder), among the figure: 11-ship stern, 23-rudder, 30-coaster, 41-track;
Figure 11 to Figure 13 is the erecting stage figure of Figure 10 installation steps of continuing, among the figure: 11-ship stern, 23-rudder, 24-rudder stock, 30-coaster, 41-track; Wherein, Figure 10 vertically is placed on the coaster for the rudder blade that rudder pintle is housed in advance, and Figure 11 is for being transported to rudder blade the position of axis alignment rudder stock, and Figure 12 is for to be installed to rudder stock on the rudder blade, and Figure 13 makes progress jack-up until putting in place and fixing with rudder integral body.
The specific embodiment 1, as shown in Figure 1, 2, 3 is a stern tube shaft erecting device, is by the track 4 that is laid on the axis, ship stern 1 back, settles in orbit three to be that the draw gear of installing on the stern tube shaft erecting device 3 of carrier and the coaster constitutes with coaster 5.Said stern tube shaft erecting device has the V-block 31 that loads stern tube shaft 2, and with V-block both sides bonded assembly twice vertical channel 32, fixing with a screw rod push rod 33 upper ends at the bottom of the V-block is connected, and has a nut 34 that is installed on handwheel 35 axle center to cooperate with the screw rod push rod.The groove that V-block is installed is connected with load bearing seat 36, and the nut lower surface is pressed on the load bearing seat.When handwheel drives the nut rotation, thereby screw rod is raised with V-block jack-up.Said load bearing seat is connected with the groove perpendicular to track with coaster platform 37, and has adjusting screw(rod) 39 to be installed between load bearing seat and the coaster platform.The coaster platform is installed roller 38 down.During use, stern tube shaft is hung in the V-arrangement of coaster V-block depression, control hand wheel and adjusting screw(rod), make the stern tube shaft level and with the stern tube shaft dead in line, make stern tube shaft stretch into the stern tube shaft hole forward the coaster traction and must install.
2, shown in Fig. 4 to 9, it is the screw propeller erecting device, be by the track 41 that is laid on the axis, ship stern 11 back, settle and choose tandem three of being welded on the part base plate behind the draw gear installed in orbit coaster 30, the coaster and the ship stern and hang button loop 12 and pulley (adopting cucurbit usually), hoist cable 13 constitute.After stern tube shaft 22 was installed in the axis hole, indentation was one section in hull, faces down before the screw propeller 21 to lie in (Fig. 4) on the coaster; With the coaster draw gear coaster is dragged to and hangs under the button loop position, and tie up on the screw propeller one radial line two ends (Fig. 5) with the twice hoist cable; By pulley mechanism screw propeller is hung coaster (Fig. 6) with hoist cable; Tighten up preceding one hoist cable gradually screw propeller is tilted gradually, (Fig. 7) dug in the screw propeller front; With the upper end of preceding one hoist cable from last hang button loop change in the middle of one hang button loop, this centre is hung to fasten with a rope, string, etc. and is positioned at directly over the screw propeller installation site (Fig. 8); One hoist cable of Xie Quhou hangs screw propeller vertical and makes its axis hole over against stern tube shaft (Fig. 9) with preceding one hoist cable; Stern tube shaft stretched out backward its axle head is cooperated with the screw propeller axis hole, and stern tube shaft and screw propeller are in place.
3, shown in Figure 10 to 13, be a rudder erecting device, be by the track 41 that is laid on the axis, ship stern 11 back, settle and choose that the spiral top force mechanisms installed on the part base plate constitutes behind the draw gear installed in orbit coaster 30, the coaster and the ship stern.After stern tube shaft and the screw propeller installation, the rudder blade 23 that rudder pintle is housed is in advance vertically sling and be placed on the coaster, have the rudder blade of support to make its sunk structure that does not fall (Figure 10) on the coaster so that required direction to be installed; Rudder blade is transported to the position (Figure 11) of axis alignment rudder stock by the coaster draw gear; Rudder stock 24 is hung in the axis hole and is installed to (Figure 12) on the rudder blade from the ship stern; With the locational spiral jacking mechanism of ship stern base plate upper shaft hole rudder integral body is made progress jack-up until putting in place and fixing (Figure 13) with the installation screw member.
Claims (6)
1, a kind of ship stern structure erecting device, comprise perpendicular lifting apparatus and horizontally moving device, it is characterized in that said horizontally moving device is being layered on track on the axis, ship stern position, installing with coaster on the track and coaster trailer coupling through roller and constitute, said perpendicular lifting apparatus is the screw mechanism of top power to be provided and/or the pulley mechanism of the power of hanging is provided to ship stern structure to ship stern structure.
2, ship stern structure erecting device as claimed in claim 1 is characterized in that said coaster draw gear is the drag-line on winch, the winch, and the drag-line other end lies on the coaster.
3, ship stern structure erecting device as claimed in claim 1 or 2, it is characterized in that being equipped with on the said coaster Support bracket, the Support bracket upper side has the depression of ship stern structural orientation shape, Support bracket is installed in the vertical chute, and there is a jacking system that is made of screw mechanism Support bracket below.
4, ship stern structure erecting device as claimed in claim 1 or 2 is characterized in that said the hanging button loop and lying in pulley, the hoist cable that hangs on the button loop on portion's base plate of choosing after ship stern structure provides the pulley mechanism of the power of hanging to be to be welded in the ship stern.
5, ship stern structure erecting device as claimed in claim 4 is characterized in that the said button loop that hangs has more than two, by arranging before and after the rectilinear direction that is parallel to pulley rail, can arrange also and can arrange in the both sides, axis on the axis.
6, ship stern structure erecting device as claimed in claim 1 or 2 is characterized in that saidly choosing in the portion after ship stern structure provides the screw mechanism of top power to be installed on the ship stern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201215975U CN201240487Y (en) | 2008-07-17 | 2008-07-17 | Apparatus for mounting ship stern structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201215975U CN201240487Y (en) | 2008-07-17 | 2008-07-17 | Apparatus for mounting ship stern structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201240487Y true CN201240487Y (en) | 2009-05-20 |
Family
ID=40713777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201215975U Expired - Fee Related CN201240487Y (en) | 2008-07-17 | 2008-07-17 | Apparatus for mounting ship stern structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201240487Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019997A (en) * | 2010-12-06 | 2011-04-20 | 江苏省镇江船厂有限责任公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN102219046A (en) * | 2011-05-03 | 2011-10-19 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN101934464B (en) * | 2009-06-30 | 2012-07-11 | 中国长江航运集团南京金陵船厂 | Method for installing tail shaft on 10,000DWT roll-on-roll-off ship as well as dedicated roller tool |
| CN102717868A (en) * | 2012-06-18 | 2012-10-10 | 黄海造船有限公司 | Tail shaft assembling device for large ship |
| CN108946008A (en) * | 2018-06-29 | 2018-12-07 | 上海江南长兴造船有限责任公司 | A kind of guide rail handling device and its application method |
| WO2019041418A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Auxiliary disassembling and assembling tooling for ship propeller shaft and application thereof |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN114802645A (en) * | 2022-03-29 | 2022-07-29 | 广船国际有限公司 | Stern shaft feeding device and method |
| CN119774427A (en) * | 2025-03-12 | 2025-04-08 | 南通中远海运川崎船舶工程有限公司 | A method for lifting and installing the shaft system of a large container ship |
-
2008
- 2008-07-17 CN CNU2008201215975U patent/CN201240487Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934464B (en) * | 2009-06-30 | 2012-07-11 | 中国长江航运集团南京金陵船厂 | Method for installing tail shaft on 10,000DWT roll-on-roll-off ship as well as dedicated roller tool |
| CN102019997A (en) * | 2010-12-06 | 2011-04-20 | 江苏省镇江船厂有限责任公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN102019997B (en) * | 2010-12-06 | 2012-11-07 | 江苏省镇江船厂（集团）有限公司 | Rudder blade mounting truck for oil platform support vessel and method for binding and hoisting rudder blade |
| CN102219046A (en) * | 2011-05-03 | 2011-10-19 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN102219046B (en) * | 2011-05-03 | 2013-08-21 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN102717868A (en) * | 2012-06-18 | 2012-10-10 | 黄海造船有限公司 | Tail shaft assembling device for large ship |
| WO2019041418A1 (en) * | 2017-08-29 | 2019-03-07 | 广船国际有限公司 | Auxiliary disassembling and assembling tooling for ship propeller shaft and application thereof |
| CN108946008A (en) * | 2018-06-29 | 2018-12-07 | 上海江南长兴造船有限责任公司 | A kind of guide rail handling device and its application method |
| CN110549109A (en) * | 2019-10-11 | 2019-12-10 | 中船黄埔文冲船舶有限公司 | Stern shaft bracket positioning device and positioning method |
| CN114802645A (en) * | 2022-03-29 | 2022-07-29 | 广船国际有限公司 | Stern shaft feeding device and method |
| CN119774427A (en) * | 2025-03-12 | 2025-04-08 | 南通中远海运川崎船舶工程有限公司 | A method for lifting and installing the shaft system of a large container ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Yangfan Group Co., Ltd. Assignor: Yangfan Group Co., Ltd. Contract fulfillment period: 2009.7.25 to 2015.7.24 Contract record no.: 2009330002507 Denomination of utility model: Apparatus for mounting ship stern structure Granted publication date: 20090520 License type: Exclusive license Record date: 20091016 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.25 TO 2015.7.24; CHANGE OF CONTRACT Name of requester: ZHEJIANG EAST-COAST SHIPYARD CO., LTD. Effective date: 20091016 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20130717 |