CN201065285Y - Lightweight longitudinal dry cargo supplying system on the sea - Google Patents
Lightweight longitudinal dry cargo supplying system on the sea Download PDFInfo
- Publication number
- CN201065285Y CN201065285Y CNU2007200964750U CN200720096475U CN201065285Y CN 201065285 Y CN201065285 Y CN 201065285Y CN U2007200964750 U CNU2007200964750 U CN U2007200964750U CN 200720096475 U CN200720096475 U CN 200720096475U CN 201065285 Y CN201065285 Y CN 201065285Y
- Authority
- CN
- China
- Prior art keywords
- high line
- winch
- compensation
- highline
- rope
- 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
Links
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model discloses an offshore light longitudinal dry cargo replenishment system, which comprises a gantry stand used for supporting the highline wire rope assembly, a plurality of winches corresponding to each wire rope respectively, a wave compensation device arranged in the highline wire rope assembly and a hook device moving along the highline. The utility model is characterized in that the wave compensation device comprises a highline secondary compensation device and an inner guy-rope winch; the highline secondary compensation device comprises a wave compensation cylinder and a highline winch which are connected with a hydraulic power station respectively; under the action of the hydraulic power station, the highline is ensured to be always in a constant tension state; the inner guy-rope winch is a hydraulic winch with compensation function; the hook device comprises a slide way on a slide plate and a hook, wherein the slide way is used for passing the highline, and the hook is positioned at the joint of an inner guy rope and an outer guy rope; an inner guy rope locking mechanism and an outer guy rope locking mechanism are respectively arranged on the slide plate. The utility model is applied to the principle of supporting, conveying and compensating mechanism of offshore light replenishment system for small-scale ships and the allocation mode of the driving device.
Description
Technical field
The utility model relates to a kind of replenishment at sea system, relates in particular to a kind of marine astern replenishment system.
Background technology
Boats and ships ride the sea or platform when high seas working, all can constantly consume the material such as food, fuel oil, Tan Shui of deposit, normally operate in order to guarantee boats and ships and flat-bed, the material of consumption must obtain supply rapidly.Because many-sided factors such as harbour, navigation channel, sea situations, therefore its supply of pulling in to shore of often can not approaching has to adopt replenishment at sea.Because dried food and nuts and the afloat supply mode of liquid goods have bigger difference, usually the boats and ships replenishment at sea are divided into two kinds of dried food and nuts supply and the supplies of liquid goods.
At present, the work mode of supply of sea mainly contains four kinds of supply methods.The one,, horizontal cableway supply method is promptly between two of parallel sailing or three boats and ships or the ship of anchoring and on the bank between the receiving device; A ship mooring is on platform or unsteady facility, and another steering gear peculiar to vessel and last ship keep certain safety distance.The 2nd,, vertical cableway supply method, i.e. the afterbody mooring of a ship is on platform or unsteady facility, and another steering gear peculiar to vessel and last ship keep certain safety distance, and two ships link to each other by cableway, as shown in Figure 1.The 3rd,, by tying up supply method (promptly hitching mutually), this method is applicable to closely replenishment at sea, limited by sea situation, can not guarantee the safety of goods and ship.The 4th,, the inflow method promptly adopts autogyro to carry out supply, but is subjected to the restriction of autogyro flying condition.Can not be round-the-clock and implement replenishment operation night.
The base model that dried food and nuts transmits has three kinds of single rope method, Tong Suofa and high lines.Wherein, the marine dried food and nuts make-up system of high line, as shown in Figure 2: total system will be with 3 winches, trailing cable, outer trailing cable and play the high line of carrying effect in respectively corresponding, interior traction winch and high line winch generally are installed on the delivery ship, and outer traction winch is contained in delivery ship or accepts ship all can, two traction winch run-in synchronisms, traction hoisting dolly is travelled to and fro between delivery ship and is accepted between the ship, and overhead winch keeps certain force of strain, makes two ships keep certain safety distance.
Along with the development of maritime technology, the many spitkit input operation in various countries, at present, the high line replenishing-at-sea gear is mainly implemented on large ship, becomes a new research topic so how to realize the replenishment at sea of spitkit.For spitkit (alleged spitkit is meant that displacement is less than 1000 tons boats and ships in the utility model), because the restriction of the capability of boats and ships, be difficult to directly adopt the replenishment operation method and the technology of large ship, will produce many new technical matterss.Therefore, be badly in need of developing the make-up system that is applicable to spitkit.
The utility model content
At above-mentioned existing in prior technology problem, the utility model provides a kind of marine light-duty vertical dried food and nuts make-up system that can adapt to the spitkit replenishment operation.The utility model is based on vertical transmission goods method, that is: the afterbody mooring of a ship (delivery ship) is on platform or unsteady facility, another ship (accepting ship) keeps certain safety distance with steering gear and last ship, two ships link to each other by cableway, and the supply goods and materials arrive at from delivery ship by the traction of high line and accept ship.The utility model is applicable to the principle and the actuating device allocating method of support, transmission and the charging system of the marine light-duty make-up system of spitkit, and the dynamic response problem of static properties, make-up system wave dynamic response and the supply establishment of make-up system, the marine light-duty vertical dried food and nuts make-up system that is provided has the characteristics of lightness, miniaturization and receiving device summary.
In order to solve the problems of the technologies described above, the technical scheme that the marine light-duty vertical dried food and nuts make-up system of the utility model is achieved is: comprise the door frame support that supports the combination of high line cable wire, the winch of respectively corresponding each rope, be arranged on the compensation of undulation device in the high line cable wire combination, the cargo hook gear that moves along high line; Described compensation of undulation device is made of the secondary compensating device and the inhaul line winch of high line; Described high line secondary compensating device is made of compensation of undulation oil cylinder and high line winch; Be respectively arranged with three pulleys on the both sides of described high line compensation of undulation oil cylinder and the hydraulic stem, high line passes this three pulleys, and an end is connected with the high line winch, and its other end passes the support pulley on the door frame support; Described compensation of undulation oil cylinder is connected with hydraulic power station respectively with described high line winch, under the effect of described hydraulic power station, guarantees that high line is in permanent tension state all the time; Traction winch is the hydraulic wireline winch of band compensate function in described; Described cargo hook gear comprises the slideway and the suspension hook that is positioned at inside and outside guy rope intersection that is used on the slide plate by high line, is respectively arranged with inside and outside guy rope catch gear on the described slide plate.
The marine light-duty vertical dried food and nuts make-up system of the utility model, wherein, described slideway is made up of a plurality of leading sheaves, wherein, and two pulley guiding high lines, two other pulley guides inside and outside guy rope; Described suspension hook is between two pulleys of the inside and outside guy rope of guiding.
The marine light-duty vertical dried food and nuts make-up system of the utility model, wherein, described catch gear comprise the spring that is fixed on the locating dowel pin and with spring bonded assembly cable wire baffle plate.
Compared with prior art, the beneficial effect that had of the marine light-duty vertical dried food and nuts make-up system of the utility model is:
(1) the marine light-duty vertical dried food and nuts make-up system of the utility model is for adapting to light-duty Ship Swaying and driftage to transmitting the influence of operation, take high line is carried out the compensation of undulation measure, promptly between high line rig and high line tension windlass, be provided with tension compensator, this tension compensator adopts the structure of hydraulic ram, in normal operation, the high line tension windlass is in the horizontal tension quiescence, and hydraulic ram is in meta.Because the effect of wave makes the tension force of high line change, this moment under the effect of hydraulic power station, high line tension windlass and start simultaneously as the hydraulic oil of tension compensator, thus the tension variation of high line is compensated, to keep its permanent tension force.Tension compensator in the utility model can compensate rapidly the tension variation of high line: oil cylinder stretched out when tension force diminished, oil cylinder withdrawal when tension force becomes big, and when tension force remained on predefined size, oil cylinder returned to meta.The high line tension windlass can begin compensating movement simultaneously with hydraulic ram, the high line tension windlass was received rope when high line tension force diminished, the high line tension windlass was put rope when high line tension force became big, and when high line tension force reached predefined size, the high line tension windlass stopped to receive or putting rope.
Compensation of undulation oil cylinder in the utility model is the one-level compensation, is characterized in being swift in response, and compensation magnitude is little.The high line winch is the secondary compensation, is characterized in that reaction lags, and compensation magnitude is big.These two compensation mechanisms are controlled by same set of hydraulic power station.Under the unified control action of hydraulic power station, can guarantee that high line is in permanent tension state all the time, thereby guarantee the safety of light-duty boats and ships supply goods.
(2) the interior traction winch in the utility model is band compensate function hydraulic wireline winch.When supply, interior traction winch servo-actuated, but it is stretching to guarantee that steel rope is in, promptly zero tension-stretched state, can not produce like this since inhaul line when lax cargo hook gear under the goods action of gravity, produces to accepting ship and impacts situation about moving, avoided cargo hook gear to collide the anchor fitting of accepting the high line on the ship.When producing the increase of distance because of wave or reducing, interior traction winch compensates zero tension-stretched state.When the cargo hook gear backhaul, the interior traction winch traction state that has the initiative, the inhaul line tensioning is stressed, by inhaul line cargo hook gear is drawn on the delivery ship from accepting ship.
Description of drawings
Fig. 1 is the vertical cableway supply of a prior art method scheme drawing;
Fig. 2 is the marine dried food and nuts make-up system of a prior art high line scheme drawing;
Fig. 3 is the fundamental diagram of the marine light-duty vertical dried food and nuts make-up system of the utility model;
Fig. 4 is the front view of the marine light-duty vertical dried food and nuts make-up system of the utility model;
Fig. 5 is the birds-eye view of make-up system shown in Fig. 4;
Fig. 6 is the structural representation of door frame support 11 in the make-up system shown in Fig. 4;
Fig. 7 is the structural representation of cargo hook gear shown in Fig. 45;
Constitution diagram when Fig. 8 is the utility model make-up system goods C lifting;
Constitution diagram when Fig. 9 is the utility model make-up system goods C by guy rope maximum defluxion point;
Figure 10 is that the utility model make-up system goods C arrives at the constitution diagram when accepting ship B;
Constitution diagram when Figure 11 is the utility model make-up system goods C unloading.
Be the explanation of Reference numeral in the Figure of description in the utility model below:
A---delivery ship B---accepts ship C---goods
1---high line winch 2---outhaul line winch 3---inhaul line winch
4---compensation of undulation oil cylinder 5---cargo hook gear 6---hydraulic power stations
7---suspension hook 8---inhaul line 9---outhaul lines
10---high line 11---door frame support 12---pulls round device
13---the transmission cylinder tensioner
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done to describe in further detail.
As Fig. 3, Fig. 4 and shown in Figure 5, the formation of the marine light-duty vertical dried food and nuts make-up system of the utility model is: total system comprises the door frame support 11 that supports the combination of high line cable wire, the winch 1,2,3 of respectively corresponding each rope, be arranged on the compensation of undulation device in the combination of high line cable wire, described high line cable wire combination is made up of high line 10, inhaul line 8 and outhaul line 9 three cover riggings, and the traction winch of three cover riggings all is arranged on the delivery ship A; Transmit the volume car and be made of cargo hook gear 5, cargo hook gear 5 is positioned on the high line 10, by inhaul line 8 and outhaul line 9 tractions, moves also reciprocating along high line 10;
In order to adapt to Ship Swaying and driftage, high line 10 is carried out compensation of undulation, to keep high line 10 constant tensions to transmitting the influence of operation.Described compensation of undulation device is made of the secondary compensation mechanism and inhaul line winch 3 compensation mechanisms of high line 10.
Described high line secondary compensation mechanism is made of compensation of undulation oil cylinder 4 and high line winch 1; Described compensation of undulation oil cylinder 4 is characterized in being swift in response for the one-level compensation, and compensation magnitude is little; Be respectively arranged with three pulleys on the both sides of described compensation of undulation oil cylinder 4 and the hydraulic stem, high line 10 passes this three pulleys, the one end is connected with high line winch 1, its other end passes to be fixed to behind the support pulley on the door frame support 11 and accepts on the ship B, and the structure of described door frame support 11 as shown in Figure 6.High line winch 1 is the secondary compensation, be characterized in that reaction lags, but compensation magnitude is big, is mainly used in the increase compensation magnitude, guarantees job safety.During operation, high line winch 1 compensates action simultaneously with compensation of undulation oil cylinder 4, two compensation mechanisms of above-mentioned I and II are by a cover hydraulic power station 6 unified controls, under the effect of described hydraulic power station 6, guarantee that high line 10 is in permanent tension state all the time, make delivery ship A and accept to keep between the ship B certain safety distance.
The inhaul line compensation mechanism is born by inhaul line winch 3, and its inhaul line winch is the hydraulic wireline winch of band compensate function, when transmitting goods C, and 3 servo-actuateds of inhaul line winch, but because the compensate function of inhaul line winch 3 can guarantee that inhaul line 8 is in the servo-actuated tension always.Outhaul line winch 2 is common hydraulic wireline winch, when transmitting goods C, and initiatively traction of outhaul line winch 2, pulling cargo hook gear 5 moves to accepting ship B from delivery ship A; During backhaul, 2 servo-actuateds of outhaul line winch, outhaul line 9 is loosening.
As shown in Figure 7, described cargo hook gear 5 comprises the slideway and the suspension hook 7 that is positioned at inside and outside guy rope intersection that is used on the slide plate by high line 10, is respectively arranged with inside and outside guy rope catch gear on the described slide plate; Described slideway is made up of a plurality of leading sheaves, wherein, two pulley guiding high lines, two other pulley guides inside and outside guy rope; Described suspension hook is between two pulleys of the inside and outside guy rope of guiding; Described catch gear comprise the spring that is fixed on the locating dowel pin and with spring bonded assembly cable wire baffle plate.When suspension hook arrived delivery ship A or accepts ship B, the tricing line of leaving behind was lifted one of them baffle plate, puts down hanging basket; In the transport process, outhaul line in baffle plate is locked under the effect of spring guarantees that goods C does not drop.
Consider that to accept ship B volume little, stability is relatively poor relatively, superstructure is simple, so in the make-up system design, the fixation means of making every effort to accept on the ship B is tried one's best simple, therefore, accepting ship B one side, high line 10, inhaul line 8 and 9 three groups of cable wires of outhaul line all are wrapped on the coaster suspension hook, and this coaster suspension hook is fixing high line 10 on the one hand, play the effect that pulls round device 12 on the other hand, accept to be provided with on the ship B connecting device of this suspension hook.
Working process of the present utility model is described in conjunction with the accompanying drawings.
As Fig. 8, Fig. 9, Figure 10 and shown in Figure 11, when transmitting goods C, goods C relies on and is erected at delivery ship A and accepts that the cargo hook gear 5 on the high line 10 transmits between the ship B attachment point (being the coaster suspension hook).High line 10 is by the high line winch 1 and 4 controls of compensation of undulation oil cylinder that are located on the delivery ship A, to keep the permanent tension force of high line 10.In order to make cargo hook gear 5 between two ship A, B, come and go transmission, an outhaul line 9 is drawn to accepts ship B, wear rear haulage deflector 12 after, turn back to again on the delivery ship A, be connected with the traction end of cargo hook gear 5 outhaul lines 9.Outhaul line 9 is drawn by outhaul line winch 2, the goods C on the cargo hook gear 5 is delivered to along the cableway of high line 10 accept ship B.Inhaul line 8 is connected with the inhaul line end of cargo hook gear 5, is drawn by inhaul line winch 3, unloaded cargo hook gear 5 is led supply to ship A.So far finish the transmission of a goods C.
Be the marine light-duty vertical dried food and nuts make-up system application example design of the utility model below.
Delivery ship A and accept ship B principal dimensions:
| Title | Delivery ship A | Accept ship B |
| Captain (m) | 48.60 | 32.26 |
| The beam (m) | 12 | 5.8 |
| Drinking water (m) | 3.25 | 1.205 |
| Displacement (t) | 1157.0 | 104.52 |
| Supply point height (apart from the sea level) | 9.6 | 5.6 |
The setting of important parameter in the supply
| Parameter | Unit | Design value | |
| The delivery ship distance | m | 40 | |
| The supply point diff-H | m | 4 | |
| Cargo weight | kg | 500 | |
| The permanent tension force of high line | kg | 2000 | |
| The high | mm | 10 | |
| Mass distribution | Kg/m | 0.4 | |
| The supply operating mode | - | 3 grades of sea situations (adopting the Pierson-Moskowits wave energy spectrum, wave height 1m) |
By the parameter of above-mentioned setting, by calculating:
(1) its high line 10 suffered maximum tensions are 5026kg, are 15.4t less than the cable wire rupture pull force of diameter 10mm;
(2) in the replenishment at sea process, consider (wave height 1m) precarious position under 3 grades of sea situations, that is: goods C position is in crest, two accommodations are in trough, this moment wave height 2.56m, the maximum defluxion of cable wire is 1.56m, at this moment, goods C still has distance about 2.98m apart from the sea, and therefore, this system can guarantee goods C safe transport fully;
(3) compensation rate of compensation of undulation device changes in positive and negative 1.2m scope, and promptly maximum compensation rate is 1.2m; Minimum response cycle is lower than 3.55s;
In sum, the marine light-duty vertical dried food and nuts make-up system of the utility model has and is suitable for the small-sized characteristics such as ship B displacement is little, superstructure is simple of accepting, and not only is applicable to small-sized acceptance on the ship B oceangoing ship, but also can guarantees the smooth implementation of supply process.
Although in conjunction with the accompanying drawings the utility model has been carried out foregoing description; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim and claim institute protection domain, can also make a lot of distortion, these all belong to the row of protection of the present utility model.
Claims (3)
1. light-duty vertical dried food and nuts make-up system in sea comprises the door frame support that supports the combination of high line cable wire, and the winch of respectively corresponding each rope is arranged on the compensation of undulation device in the combination of high line cable wire, the cargo hook gear that moves along high line; It is characterized in that:
Described compensation of undulation device is made of the secondary compensating device and the inhaul line winch of high line; Described high line secondary compensating device is made of compensation of undulation oil cylinder and high line winch; Be respectively arranged with three pulleys on the both sides of described high line compensation of undulation oil cylinder and the hydraulic stem, high line passes this three pulleys, and an end is connected with the high line winch, and its other end passes support pulley on the door frame support and is fixed on and accepts on the ship; Described compensation of undulation oil cylinder is connected with hydraulic power station respectively with described high line winch, under the effect of described hydraulic power station, guarantees that high line is in permanent tension state all the time; Traction winch is the hydraulic wireline winch of band compensate function in described;
Described cargo hook gear comprises the slideway and the suspension hook that is positioned at inside and outside guy rope intersection that is used on the slide plate by high line, is respectively arranged with inside and outside guy rope catch gear on the described slide plate.
2. according to the light-duty vertical dried food and nuts make-up system in the described sea of claim 1, it is characterized in that: described slideway is made up of a plurality of leading sheaves, wherein, two pulley guiding high lines, two other pulley guides inside and outside guy rope; Described suspension hook is between two pulleys of the inside and outside guy rope of guiding.
3. according to the light-duty vertical dried food and nuts make-up system of claim 1 or 2 described seas, it is characterized in that: described catch gear comprise the spring that is fixed on the locating dowel pin and with spring bonded assembly cable wire baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200964750U CN201065285Y (en) | 2007-06-20 | 2007-06-20 | Lightweight longitudinal dry cargo supplying system on the sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200964750U CN201065285Y (en) | 2007-06-20 | 2007-06-20 | Lightweight longitudinal dry cargo supplying system on the sea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065285Y true CN201065285Y (en) | 2008-05-28 |
Family
ID=39482455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200964750U Expired - Fee Related CN201065285Y (en) | 2007-06-20 | 2007-06-20 | Lightweight longitudinal dry cargo supplying system on the sea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065285Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780923B (en) * | 2009-08-06 | 2012-01-04 | 上海海事大学 | Heavy load salvage wave compensation system of super large floating crane |
| WO2013071832A1 (en) * | 2011-11-19 | 2013-05-23 | Wang Wei | Aircraft carrier replenishment system conveying goods using containers and oil tanks |
| CN104261286A (en) * | 2014-10-22 | 2015-01-07 | 大连船舶重工集团有限公司 | Material transportation system between two floating platforms in deep sea |
| CN105607488A (en) * | 2016-03-28 | 2016-05-25 | 上海阜有海洋科技有限公司 | Constant tension highline maritime adaptive control and supply system and supply method |
| CN106184629A (en) * | 2016-07-05 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of cableway vehicle peculiar to vessel |
| CN106395666A (en) * | 2016-09-30 | 2017-02-15 | 武汉船用机械有限责任公司 | Test system of maritime replenishing device |
| CN106564563A (en) * | 2016-10-19 | 2017-04-19 | 武汉船用机械有限责任公司 | Test device of marine comprehensive supply system |
| CN106585883A (en) * | 2016-11-17 | 2017-04-26 | 武汉船用机械有限责任公司 | Sealift system control device |
| CN107434190A (en) * | 2017-06-30 | 2017-12-05 | 武汉船用机械有限责任公司 | One kind supply winch |
| CN107521626A (en) * | 2017-07-20 | 2017-12-29 | 武汉船用机械有限责任公司 | A kind of flexible pipe extension and retraction system |
| CN107554704A (en) * | 2017-07-20 | 2018-01-09 | 武汉船用机械有限责任公司 | A kind of marine comprehensive make-up system |
| CN108298428A (en) * | 2018-01-27 | 2018-07-20 | 天津大学 | The experimental rig of ship's crane anti-shake and heave compensation |
-
2007
- 2007-06-20 CN CNU2007200964750U patent/CN201065285Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780923B (en) * | 2009-08-06 | 2012-01-04 | 上海海事大学 | Heavy load salvage wave compensation system of super large floating crane |
| CN104039644B (en) * | 2011-11-19 | 2017-06-20 | 王炜 | The aircraft carrier make-up system of goods and materials is transported with container and oil tank |
| WO2013071832A1 (en) * | 2011-11-19 | 2013-05-23 | Wang Wei | Aircraft carrier replenishment system conveying goods using containers and oil tanks |
| CN104039644A (en) * | 2011-11-19 | 2014-09-10 | 王炜 | Aircraft carrier replenishment system conveying goods using containers and oil tanks |
| RU2597357C2 (en) * | 2011-11-19 | 2016-09-10 | Вэй Ван | Aircraft carrier replenishment system intended for cargo transportation with help of containers and oil tanks |
| CN104261286A (en) * | 2014-10-22 | 2015-01-07 | 大连船舶重工集团有限公司 | Material transportation system between two floating platforms in deep sea |
| CN105607488A (en) * | 2016-03-28 | 2016-05-25 | 上海阜有海洋科技有限公司 | Constant tension highline maritime adaptive control and supply system and supply method |
| CN105607488B (en) * | 2016-03-28 | 2018-05-18 | 上海阜有海洋科技有限公司 | Identical tension highline sea self adaptive control make-up system and replenishing method |
| CN106184629A (en) * | 2016-07-05 | 2016-12-07 | 武汉船用机械有限责任公司 | A kind of cableway vehicle peculiar to vessel |
| CN106395666A (en) * | 2016-09-30 | 2017-02-15 | 武汉船用机械有限责任公司 | Test system of maritime replenishing device |
| CN106564563A (en) * | 2016-10-19 | 2017-04-19 | 武汉船用机械有限责任公司 | Test device of marine comprehensive supply system |
| CN106564563B (en) * | 2016-10-19 | 2019-01-04 | 武汉船用机械有限责任公司 | A kind of experimental rig of marine comprehensive make-up system |
| CN106585883A (en) * | 2016-11-17 | 2017-04-26 | 武汉船用机械有限责任公司 | Sealift system control device |
| CN107434190A (en) * | 2017-06-30 | 2017-12-05 | 武汉船用机械有限责任公司 | One kind supply winch |
| CN107521626A (en) * | 2017-07-20 | 2017-12-29 | 武汉船用机械有限责任公司 | A kind of flexible pipe extension and retraction system |
| CN107554704A (en) * | 2017-07-20 | 2018-01-09 | 武汉船用机械有限责任公司 | A kind of marine comprehensive make-up system |
| CN108298428A (en) * | 2018-01-27 | 2018-07-20 | 天津大学 | The experimental rig of ship's crane anti-shake and heave compensation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201065285Y (en) | Lightweight longitudinal dry cargo supplying system on the sea | |
| CN204675691U (en) | A kind of big sea buoy lowering equipment | |
| CN201838938U (en) | Semicircular cable laying wheel | |
| US4273066A (en) | Oil storage vessel, mooring apparatus and oil delivery for the off-shore production of oil | |
| CN101492140B (en) | Aluminum alloy catamaran whole-boat afloat process | |
| US4762456A (en) | Accommodations to exchange containers between vessels | |
| CN111645810B (en) | Multifunctional work ship with buoyancy adjusting carrying platform and operation method thereof | |
| EP0612655B1 (en) | Method for the casting of anchors and mooring of platforms, and an anchor casting unit | |
| CN201236108Y (en) | Inland river harbor quayside container crane | |
| CN106061831A (en) | A transfer structure, a transfer system and a method for transferring lng and/or electric power | |
| CN201406288Y (en) | Arm stand sliding system of heavy floating crane | |
| CN102381440A (en) | Guide chain device | |
| NO744316L (en) | ||
| CN101428712B (en) | Method for integrally dragging and loading wind generator set onto boat | |
| NO145399B (en) | TUBES FOR TRANSFER OF PERSONNEL / GOODS BETWEEN VESSELS AND FIXED INSTALLATION IN THE SEA. | |
| CN101941510A (en) | Method for improving ship handling efficiency of containers (or bulk cargo) and equipment thereof | |
| CN202169997U (en) | Heavy lift vessel with door-shaped trusses | |
| CN203889011U (en) | Material transporting device of drilling platform | |
| CN108528632A (en) | A kind of hawser draw off gear | |
| CN209852529U (en) | Offshore mobile platform crude oil export high holding power anchor and double-cable mooring system | |
| CN203158854U (en) | Dragging sliding device | |
| CN103552655A (en) | On-water mounting method for stinger on pipe-laying ship with lifting capacity of 400 tons | |
| CN111792001B (en) | Propulsion equipment of ship and propeller and mounting method of propeller | |
| CN102730575A (en) | Quayside cable crane | |
| NO20111582A1 (en) | Vessel and method for underwater towing of heavy loads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |