CN202201145U - Semi-submersible type hoisting accommodation platform - Google Patents
Semi-submersible type hoisting accommodation platform Download PDFInfo
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- CN202201145U CN202201145U CN2011202477017U CN201120247701U CN202201145U CN 202201145 U CN202201145 U CN 202201145U CN 2011202477017 U CN2011202477017 U CN 2011202477017U CN 201120247701 U CN201120247701 U CN 201120247701U CN 202201145 U CN202201145 U CN 202201145U
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- 230000004308 accommodation Effects 0.000 title claims abstract description 46
- 241000209094 Oryza Species 0.000 claims description 45
- 235000007164 Oryza sativa Nutrition 0.000 claims description 45
- 235000009566 rice Nutrition 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000295 fuel oil Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 239000003643 water by type Substances 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a semi-submersible type hoisting accommodation platform, which comprises an upper ship body, a lower ship body and at least one ocean crane, wherein a deck is arranged on the top of the upper ship body; the lower ship body comprises a first float bowl and a second float bowl of which the volume is less than that of the first float bowl; the first float bowl is connected to the bottom of the upper ship body through two first vertical posts; the second float bowl is connected to the bottom of the upper ship body through two second vertical posts; one of the first float bowl and the second float bowl is arranged on the port side of the semi-submersible type hoisting accommodation platform, and the other one of the first float bowl and the second float bowl is arranged on the starboard side of the semi-submersible type hoisting accommodation platform; and the ocean crane is arranged on the deck and is arranged on the same broadside of the semi-submersible type hoisting accommodation platform together with the first float bowl. According to the semi-submersible type hoisting accommodation platform, an asymmetrical lower ship body design is utilized, and the large-sized ocean crane is arranged on the same broadside, so that the platform has high wave response capability and can prevent the float bowls from influencing hoisting operation.
Description
Technical field
The utility model relates to a kind of platform, particularly a kind of semisubmersible lifting accommodation platform.
Background technology
Along with the development of large-scale marine engineering and marine salvage cause, large-scale crane ship/platform has had significant progress.The installation of large-scale offshore structure, dismounting, the for example lifting of large bridge panel be unable to do without large-scale crane ship.The semisubmersible lifting platform is because it is superior to the good Wave Response characteristic of conventional crane ship, and heavy duty structure article lifting field obtains significant progress in the ocean.
The semisubmersible lifting platform generally includes upper hull and is arranged on the lower hull under the upper hull.Usually, lower hull comprises two symmetrically arranged floating drums, and propelling unit is installed on the floating drum, to be used for buoyancy and power to upper hull being provided.The deck is arranged at the top of upper hull, and the lifting appliance of number of different types is installed on the deck, like hoisting crane, crane, winch etc.For keeping the afloat stationarity of platform, traditional semisubmersible lifting platform adopts symmetrical structure, and large-scale ocean hoisting crane is installed in the flat-bed stern symmetrically.With respect to crane capacity commonly used in the ocean engineering usually at the deck crane below 100 tons (claim again deck hang); The bigger deadweight of the ocean hoisting crane that crane capacity is bigger can make that the weight distribution of platform bow stern is uneven; Thereby cause between flat-bed center of gravity and the centre of buoyancy and have deviation; Reduce flat-bed stability and exercise performance thus, and made platform Wave Response ability when lifting operation.The crane capacity of ocean hoisting crane is big more, and above-mentioned adverse effect is obvious more.This has restricted the development of flat-bed working ability.
The utility model content
The purpose of the utility model is to provide a kind of semisubmersible lifting accommodation platform, to solve or to be to improve above-mentioned one or more deficiencies of the prior art at least.
For realizing above-mentioned purpose, the utility model provides a kind of semisubmersible lifting accommodation platform, and said platform comprises upper hull and is arranged on the lower hull that is used for providing buoyancy and power to said upper hull under the said upper hull.The top of said upper hull is provided with the deck.Said lower hull comprises first floating drum and volume second floating drum less than said first floating drum, and this first floating drum is connected to the bottom of said upper hull through two first columns, and this second floating drum is connected to the bottom of said upper hull through two second columns.A port side that is arranged in said semisubmersible lifting accommodation platform in said first and second floating drums, and in said first and second floating drums another is arranged in the starboard side of said semisubmersible lifting accommodation platform.Said semisubmersible lifting accommodation platform also comprises ocean, at least one Taiwan Straits hoisting crane, and this ocean, at least one Taiwan Straits hoisting crane is arranged on the said deck, and is arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum.
Ocean, said at least one Taiwan Straits hoisting crane can comprise be arranged in said two first columns directly over ocean, two Taiwan Straits hoisting crane.Said ocean hoisting crane can be the hoisting crane with crane capacity more than 1000 tons.Preferably, said ocean hoisting crane has under 27 meters radius of turn the crane capacity of 1800 tons of liftings, also has the deep water crane capacity of 300 tons of under 3000 meters depth of waters liftings simultaneously.
It is suitable with the width of said upper hull that the width of said lower hull can be designed as.
The height of said second floating drum can be designed as with the height of said first floating drum basic identical.The length of said second floating drum and width can be designed as respectively length and the width less than said first floating drum.Preferably, the bow end wise of said first and second floating drums is first preset distance at interval, and the stern end wise of first and second floating drums interval second preset distance.
Said second column can design to have and essentially identical height of the height of said first column and the cross-sectional area littler than the cross-sectional area of said first column.
Said upper hull can have in the length between the 60-100 rice, at width between the 50-90 rice and the thickness between 5-12 rice.
Said first floating drum can have in the length between the 100-160 rice, at width between the 15-25 rice and the height between 8-14 rice; And said second floating drum has in the length between the 80-100 rice, at width between the 12-25 rice and the height between 8-14 rice.
Said first column can have in the length between the 15-25 rice, at width between the 15-25 rice and the height between 15-25 rice; And said second column has in the length between the 12-25 rice, at width between the 12-25 rice and the height between 15-25 rice.
Said first column can adopt arc transition to be connected respectively with the junction between said upper hull and said first floating drum, and said second column can adopt arc transition to be connected respectively with the junction between said upper hull and said second floating drum.The bow of each floating drum and stern can design respectively has the fleetline outline.
Said first and second floating drums can be respectively case structure.Be provided with two propelling unit chambers and two pump storehouses in the bow of said first floating drum, be provided with two propelling unit chambers and two pump storehouses in the stern of said first floating drum; Be provided with a propelling unit chamber and a pump storehouse in the bow of said second floating drum.Be provided with a propelling unit chamber and a pump storehouse in the stern of said second floating drum.Each propelling unit chamber of each floating drum is respectively arranged with the propelling unit that reaches outside the corresponding floating drum downwards.
Can be respectively arranged with one or more in the following cabin in said first column and said second column, said cabin comprises: propelling unit jack up unit chamber, fuel oil tank, ballast tank, sanitary treating arrangement chamber, ballast water treatment plant control cabin, bilge tank, wing ballast tank, air compressor room, Machine Room, fuel oil deposition cabin, dirty oil tank, fire-fighting water smoke cabin, bilge water holding tank and/or empty cabin.
Said upper hull can be case structure; And comprise the deck case, be arranged on modeling piece on the bow on the bow of said deck case and be arranged on modeling piece on the stern on the stern of said deck case; Also be provided with operator's compartment and autogyro platform on the wherein said bow on the modeling piece, the inside of said deck case is divided into machinery district and living quarters.
Said semisubmersible lifting accommodation platform can also comprise one or more in the following equipment, and said equipment comprises: at least one the deep sea winch near the zone of centre that is arranged in port side or the starboard side on said deck; Be arranged in the port side on said deck and two platform deck hoisting cranes of starboard side; Be arranged in four mooring winches of four jiaos of said upper hull, every mooring winch all is equipped with a cover anchor; Be arranged on the stern of said upper hull and near the gap bridge of port side or starboard side; And/or be arranged in the port side on said deck or at least one permanent tension force alongside winch of starboard side.
Said deep sea winch can be arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum.Said permanent tension force alongside winch also can be arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum.
Make full use of the weight distribution characteristic of hoisting crane according to the semisubmersible lifting accommodation platform of the utility model; Adopt the design of asymmetric lower hull; And large-scale ocean hoisting crane is arranged in the same topside of flat-bed; Utilize the unsymmetric form of hull to carry out the design of ballast mixing system, make platform have good Wave Response ability, can satisfy the ocean engineering operation needs that hoist.And the ocean hoisting crane that is arranged in the platform topside can also avoid the influence of floating drum to the operation that hoists, and helps improving the scope of work of single platform and carries out the work compound between platform.
Description of drawings
Below in conjunction with accompanying drawing and detailed embodiment the utility model is elaborated, wherein:
Fig. 1 is the schematic perspective view according to the semisubmersible lifting accommodation platform of the utility model one embodiment;
Fig. 2 is the front elevation of flat-bed starboard side among Fig. 1;
Fig. 3 is the larboard front elevation of flat-bed among Fig. 1;
Fig. 4 is the front elevation of flat-bed bow among Fig. 1;
Fig. 5 is a flat-bed birds-eye view among Fig. 1, shows the layout of main deck;
Fig. 6 is the deck case internal layout according to the utility model one embodiment;
Fig. 7 is the column internal layout according to the utility model one embodiment;
Fig. 8 is the floating drum internal layout according to the utility model one embodiment; And
Fig. 9 A, 9B are respectively installation front schematic view and the side schematic view according to the permanent tension force alongside winch of the utility model one embodiment.
The specific embodiment
Below, through exemplary embodiment the utility model is specifically described.Yet should be appreciated that under the situation that does not have further narration, element, structure and the characteristic described in one embodiment also can be attached among other embodiment valuably.
Shown in Fig. 1-5,, comprise upper hull 11 and lower hull 12 according to the semisubmersible lifting accommodation platform 10 of the utility model one embodiment.The top of upper hull 11 is provided with deck 13.Lower hull 12 is arranged under the upper hull 11, and being used for provides buoyancy and power to upper hull 11.Lower hull 12 includes two floating drums, and wherein the volume of first floating drum 14 is greater than the volume of second floating drum 15.Here, first floating drum 14 is arranged in the starboard side of platform 10, and is connected to the bottom of upper hull 11 through two first columns 16; And second floating drum 15 is arranged in the port side of platform 10, and is connected to the bottom of upper hull 11 through two second columns 17.Platform 10 also includes ocean, at least one Taiwan Straits hoisting crane 18, and ocean hoisting crane 18 is arranged on the deck 13, and is arranged to the same topside (example at Fig. 1 is a starboard side) that is arranged in platform 10 with first floating drum 14.The base construction of ocean hoisting crane 18 can link to each other with the inner structure of outside plate, bulkhead and first column 16 of upper hull 11.Should be appreciated that other embodiment, also can first floating drum 14 be arranged in the flat-bed port side, and second floating drum 15 is arranged in the flat-bed starboard side according to the utility model.Below, be that example is described the utility model with the situation that first floating drum 14 is arranged on the flat-bed starboard side, yet not should be understood to be the restriction to the utility model for this.
The semisubmersible lifting accommodation platform 10 of the utility model has taken into full account the weight distribution characteristic of hoisting crane; Ocean hoisting crane 18 is arranged in the same topside of platform 10; Adopt the lower hull design of left and right sides asymmetric simultaneously; Be equipped with the floating drum of big volume at the topside that is furnished with the ocean hoisting crane, thereby make the platform of the utility model have good Wave Response ability, can fully satisfy the needs of marine operation.
Preferably, can on deck 13, arrange two Taiwan Straits oceans hoisting crane 18, make they lay respectively at two first columns 16 directly over, thereby the structural stability of the platform 10 that further improves.According to an embodiment of the utility model, ocean hoisting crane 18 can be the heavy ocean hoisting crane with crane capacity more than 1000 tons.Preferably, ocean hoisting crane 18 has under 27 meters radius of turn the crane capacity of 1800 tons of liftings; More preferably, it also can have under 3000 meters depth of waters the deep water crane capacity of 300 tons of liftings.Like this, the crane capacity that is provided with the platform 10 of two Taiwan Straits oceans hoisting crane can reach 3600 tons.
Usually, the bow stern length of floating drum can surpass the bow stern of upper hull.Therefore; With arrange that at the platform stern design of ocean hoisting crane compares in the prior art, the ocean hoisting crane is arranged in the flat-bed topside in the utility model, can effectively avoid the influence of sub-surface buoy to the operation that hoists; Help carrying out the operation that hoists of uniting between platform, improve the flat-bed scope of work.Preferably, it is quite perhaps roughly the same to design the width of width and upper hull 11 of lower hull 12.
In one embodiment, the height of the height of second floating drum 15 and first floating drum 14 is basic identical, and its length and width are respectively less than the length and the width of first floating drum 14.In an example; Be separated with one first preset distance D1 between bow 151 end wises of the bow 141 of first floating drum 14 and second floating drum 15; And stern 152 end wises of the stern 142 of first floating drum 14 and second floating drum 15 are one second preset distance D2 at interval, and are as shown in Figure 8.This flat-bed Wave Response ability that improves that is beneficial to that is designed with.Second column 17 can have and the essentially identical height of the height of first column 16; And because the gravity of platform 10 mainly is distributed in a side of first floating drum 14 and first column 16; Second column 17 can have the cross-sectional area littler than the cross-sectional area of first column 16, and is as shown in Figure 7.
According to an embodiment of the utility model, upper hull 11 can have in the length between the 60-100 rice, at width between the 50-90 rice and the thickness between 5-12 rice.First floating drum 14 can have in the length between the 100-160 rice, at width between the 15-25 rice and the height between 8-14 rice.Second floating drum 15 can have in the length between the 80-100 rice, at width between the 12-25 rice and the height between 8-14 rice.First column 16 can have in the length between the 15-25 rice, at width between the 15-25 rice and the height between 15-25 rice.Second column 17 can have in the length between the 12-25 rice, at width between the 12-25 rice and the height between 15-25 rice.Semisubmersible lifting accommodation platform 10 according to an embodiment of the utility model; Can design main deck clear space with 2000 sq ms and 7000 tons platform variable load, thereby can the deck cargo storage space that need be provided for the large ocean engineering construction.
In an example, as shown in Figure 2, first column 16 adopts arc transition to be connected with the junction 21 and first column 16 between the upper hull 11 respectively with the junction 22 between first floating drum 14.As shown in Figure 3, second column 17 also adopts arc transition to be connected with the junction 23 and second column 17 between the upper hull 11 respectively with the junction 24 between second floating drum 15.This structure has helped reducing the influence of wave to platform 10, the rough water quality of lifting platform 10 and towage speed.Preferably, the bow 141,151 of each floating drum 14,15 and stern 142,152 can be designed with the fleetline outline respectively.
Can be designed to case structure respectively with reference to figure 8, the first floating drums 14 and second floating drum 15.For instance, can in the bow 141 of first floating drum 14, be provided with two side by side propelling unit chamber 31,33 and two pump storehouses 33,34 side by side are set, and 35,37 and two pump storehouses 36,38 side by side, two propelling unit chambers side by side are set in its stern 142.A propelling unit chamber 39 and a pump storehouse 40 can be set in the bow 151 of second floating drum 15, and a propelling unit chamber 41 and a pump storehouse 42 also are set in its stern 152.Wherein be respectively arranged with the propelling unit 45 that can reach outside the corresponding floating drum downwards in each propelling unit chamber 31,33,35,37,39,41, as shown in Figure 4.
Preferably, can be divided into a plurality of cabins 48 respectively in first column 16 and second column 17, as shown in Figure 7.In an example, each column in height is divided into two-layer deck house up and down.Be positioned at indoor jack up unit chamber, fuel oil tank, the ballast tank of being provided with of lower tween deck of first column 14 of starboard bow; Can be provided with sanitary treating arrangement chamber, ballast water treatment plant control cabin in the layer deck house above that, also have bilge tank and empty cabin.Be positioned at indoor jack up unit chamber, wing ballast tank and the empty cabin of being provided with of lower tween deck of first column 14 of starboard stern; Can be provided with air compressor room, Machine Room, fuel oil deposition cabin, dirty oil tank, fire-fighting water smoke cabin, bilge water holding tank, empty cabin above that in the layer deck house.Be positioned at the indoor propelling unit jack up unit chamber and the wing ballast tank of being provided with of lower tween deck of second column 15 of larboard bow; Can be provided with sanitary treating arrangement, bilge tank and empty cabin in the layer deck house above that.It is similar that the cabin that is positioned at second column 15 of larboard stern is arranged at second column 15 that is positioned at the larboard bow.It should be understood by one skilled in the art that according to actual needs, can suitably divide and arrange the cabin in each column 16,17.
According to a preferred embodiment, upper hull 11 can be designed as case structure, and comprises deck case 51, is arranged on modeling piece 52 on the bow on the bow of deck case 51 and is arranged on modeling piece 53 on the stern on the stern of deck case 51.On modeling piece 52 on the bow, also can be provided with operator's compartment 54 and autogyro platform 55.Wherein, on deck case 51, the bow on modeling piece 52 and the stern in the modeling piece 53 all design have a plurality of cabins.Modeling piece 52 mainly is the living quarters on the bow, and modeling piece 53 mainly is the machinery district on the stern.As shown in Figure 6, be divided into machinery district 511 and living quarters 512 in the deck case 51.Machinery district 511 mainly is distributed in the stern of deck case 51, and the inside comprises four cabin modules 513; And living quarters 512 mainly is distributed in deck case bow.In order to reduce of the noise effect of machine district, can in the boundary corridor in machine district and living quarters, be provided with between gas lock the living quarters.Those of ordinary skills can suitably arrange each cabin in the platform 10 according to actual needs.Can satisfy 618 people's work living needs according to the semisubmersible lifting accommodation platform of an embodiment of the utility model.
Except ocean hoisting crane 18, also polytype equipment can be set on the platform 10.For instance, can be on the deck at least one (for example two) deep sea winch 56 of area arrangements of a topside (for example starboard side) of 13 near the centre, this deep sea winch for example can be the winch that can under 3000 meters depth of waters, work.Alternatively, can be on the deck 13 port side and starboard side arrange a small-sized deck crane (claim again small-sized deck hang) 57 respectively, its crane capacity is usually below 100 tons, for example 40 tons.Can arrange a mooring winch 58 at upper hull 11 four jiaos respectively, and for every mooring winch 58 is equipped with a cover mooring respectively with high holding power anchor 59, anchor 59 can be placed on the deck 13 when towing.Can locate to arrange bridge device 60 at the stern of upper hull 11 and near a topside (for example starboard side).Can be on the deck one or two topside (for example starboard side) of 13 arrange for example two permanent tension force alongside winches 61, be used for the supply boat and the cargo barge of stopping platform 10.Shown in Fig. 9 A, 9B, permanent tension force alongside winch 61 can be by the supporting construction that is positioned at its underpart 62 support fixation to upper hull 11.Supporting construction 62 can for example be an A-frame.Here, deep sea winch 56 can be arranged as the same topside that is positioned at platform 10 with first floating drum 14 with permanent tension force alongside winch 61.Yet they also can be arranged as with second floating drum 15 and be positioned at same topside, perhaps are arranged in other zones on deck 13.
The semisubmersible lifting platform of the utility model development adopts the asymmetric lower hull; Make full use of flat-bed weight distribution characteristic; And utilize the design of the anti-system that topples of hull unsymmetric form, compact conformation has good exercise performance; Greatly adapt to the ocean engineering job requirements that hoists, satisfy the heavy ocean engineering market demand that hoists.Two heavy loop wheel machines all are placed on starboard, help uniting the lifting operation that hoists more, strengthen the loop wheel machine opereating specification, reduce and when avoiding being arranged in stern to the influence of platform lower hull.Calculate and test figures shows that all the semisubmersible lifting accommodation platform of the utility model not only has good stability, and it is good to have a good seakeeping performance.
Though should be pointed out that through above-mentioned embodiment the utility model is described, yet the utility model also can have other numerous embodiments.Under the prerequisite that does not break away from the utility model spirit and scope; Those of ordinary skills obviously can make various changes and distortion to the utility model, but these changes and distortion all should belong in the scope that the utility model accompanying claims and equivalent thereof protect.
Claims (16)
1. a semisubmersible lifting accommodation platform comprises upper hull and is arranged on the lower hull that is used for providing buoyancy and power to said upper hull under the said upper hull, and the top of said upper hull is provided with the deck,
It is characterized in that,
Said lower hull comprises first floating drum and volume second floating drum less than said first floating drum; This first floating drum is connected to the bottom of said upper hull through two first columns; And this second floating drum is connected to the bottom of said upper hull through two second columns; A port side that is arranged in said semisubmersible lifting accommodation platform in wherein said first and second floating drums, and in said first and second floating drums another is arranged in the starboard side of said semisubmersible lifting accommodation platform;
Said semisubmersible lifting accommodation platform also comprises ocean, at least one Taiwan Straits hoisting crane, and this ocean, at least one Taiwan Straits hoisting crane is arranged on the said deck, and is arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum.
2. semisubmersible lifting accommodation platform according to claim 1, ocean, wherein said at least one Taiwan Straits hoisting crane comprise be arranged in said two first columns directly over ocean, two Taiwan Straits hoisting crane.
3. semisubmersible lifting accommodation platform according to claim 1 and 2, wherein said ocean hoisting crane is the hoisting crane with crane capacity more than 1000 tons.
4. semisubmersible lifting accommodation platform according to claim 3, wherein said ocean hoisting crane have under 27 meters radius of turn the crane capacity of 1800 tons of liftings, also have the deep water crane capacity of 300 tons of under 3000 meters depth of waters liftings simultaneously.
5. semisubmersible lifting accommodation platform according to claim 1, the width of wherein said lower hull is suitable with the width of said upper hull.
6. semisubmersible lifting accommodation platform according to claim 1; The height of the height of wherein said second floating drum and said first floating drum is basic identical; And the length of said second floating drum and width are respectively less than the length and the width of said first floating drum; The bow end wise of wherein said first and second floating drums is first preset distance at interval, and the stern end wise of first and second floating drums interval second preset distance.
7. semisubmersible lifting accommodation platform according to claim 1, wherein said second column have and the essentially identical height of the height of said first column, and have the cross-sectional area littler than the cross-sectional area of said first column.
8. semisubmersible lifting accommodation platform according to claim 1, wherein said upper hull have in the length between the 60-100 rice, at width between the 50-90 rice and the thickness between 5-12 rice.
9. semisubmersible lifting accommodation platform according to claim 1, wherein said first floating drum have in the length between the 100-160 rice, at width between the 15-25 rice and the height between 8-14 rice; And said second floating drum has in the length between the 80-100 rice, at width between the 12-25 rice and the height between 8-14 rice.
10. semisubmersible lifting accommodation platform according to claim 1, wherein said first column have in the length between the 15-25 rice, at width between the 15-25 rice and the height between 15-25 rice; And said second column has in the length between the 12-25 rice, at width between the 12-25 rice and the height between 15-25 rice.
11. semisubmersible lifting accommodation platform according to claim 1; Wherein said first column adopts arc transition to be connected respectively with the junction between said upper hull and said first floating drum, and said second column adopts arc transition to be connected respectively with the junction between said upper hull and said second floating drum; The bow of each floating drum and stern design respectively has the fleetline outline.
12. semisubmersible lifting accommodation platform according to claim 1; Wherein said first and second floating drums are case structure; Be provided with two propelling unit chambers and two pump storehouses in the bow of said first floating drum, be provided with two propelling unit chambers and two pump storehouses in the stern of said first floating drum; Be provided with a propelling unit chamber and a pump storehouse in the bow of said second floating drum; Be provided with a propelling unit chamber and a pump storehouse in the stern of said second floating drum, wherein each propelling unit chamber of each floating drum is respectively arranged with the propelling unit that reaches outside the corresponding floating drum downwards.
13. semisubmersible lifting accommodation platform according to claim 1; Be respectively arranged with one or more in the following cabin in wherein said first column and said second column, said cabin comprises: propelling unit jack up unit chamber, fuel oil tank, ballast tank, sanitary treating arrangement chamber, ballast water treatment plant control cabin, bilge tank, wing ballast tank, air compressor room, Machine Room, fuel oil deposition cabin, dirty oil tank, fire-fighting water smoke cabin, bilge water holding tank and/or empty cabin.
14. semisubmersible lifting accommodation platform according to claim 1; Wherein said upper hull is a case structure; And comprise the deck case, be arranged on modeling piece on the bow on the bow of said deck case and be arranged on modeling piece on the stern on the stern of said deck case; Also be provided with operator's compartment and autogyro platform on the wherein said bow on the modeling piece, the inside of said deck case is divided into machinery district and living quarters.
15. semisubmersible lifting accommodation platform according to claim 1 also comprises in the following equipment one or more, said equipment comprises:
At least one deep sea winch is arranged in the zone near the centre of the port side or the starboard side on said deck;
Two platform deck hoisting cranes are arranged in the port side and the starboard side on said deck;
Four mooring winches are arranged in four jiaos of said upper hull, and every mooring winch all is equipped with a cover anchor;
Pass a bridge, be arranged on the stern of said upper hull and near port side or starboard side; And/or
At least one permanent tension force alongside winch is arranged in the port side or the starboard side on said deck.
16. semisubmersible lifting accommodation platform according to claim 15, wherein said deep sea winch is arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum; And/or said permanent tension force alongside winch is arranged as the same topside that is positioned at said semisubmersible lifting accommodation platform with said first floating drum.
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| CN2011202477017U CN202201145U (en) | 2011-07-14 | 2011-07-14 | Semi-submersible type hoisting accommodation platform |
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| CN2011202477017U CN202201145U (en) | 2011-07-14 | 2011-07-14 | Semi-submersible type hoisting accommodation platform |
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| CN102328733A (en) * | 2011-07-14 | 2012-01-25 | 烟台中集来福士海洋工程有限公司 | Semi-submersible lifting living platform |
| CN103569311A (en) * | 2012-07-19 | 2014-02-12 | 烟台中集来福士海洋工程有限公司 | Propeller installing and positioning device and propeller underwater installing method |
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| WO2016124011A1 (en) * | 2015-02-02 | 2016-08-11 | 中集海洋工程研究院有限公司 | Middle depth water semi-submersible type drilling platform |
| CN105984564A (en) * | 2015-02-09 | 2016-10-05 | 刘广 | Air cushion type offshore self-floating crane ship |
| CN105984566A (en) * | 2015-02-09 | 2016-10-05 | 刘广 | Offshore platform sailing rapidly |
| CN107084784A (en) * | 2016-12-21 | 2017-08-22 | 中国船舶重工集团公司第七0研究所 | A kind of body ship type underwater measurement platform of movable lifting four |
| CN112340605A (en) * | 2020-12-04 | 2021-02-09 | 招商局重工（江苏）有限公司 | Double-crane combined-crane rotation method for semi-submersible type hoisting and disassembling platform |
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2011
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| CN102328733A (en) * | 2011-07-14 | 2012-01-25 | 烟台中集来福士海洋工程有限公司 | Semi-submersible lifting living platform |
| CN103569311A (en) * | 2012-07-19 | 2014-02-12 | 烟台中集来福士海洋工程有限公司 | Propeller installing and positioning device and propeller underwater installing method |
| CN103569311B (en) * | 2012-07-19 | 2015-12-30 | 烟台中集来福士海洋工程有限公司 | Propelling unit mounting and positioning device and propelling unit installation method under water |
| CN104264646A (en) * | 2014-09-26 | 2015-01-07 | 中国海洋石油总公司 | Concrete marine nuclear power platform |
| WO2016124011A1 (en) * | 2015-02-02 | 2016-08-11 | 中集海洋工程研究院有限公司 | Middle depth water semi-submersible type drilling platform |
| CN105984564A (en) * | 2015-02-09 | 2016-10-05 | 刘广 | Air cushion type offshore self-floating crane ship |
| CN105984566A (en) * | 2015-02-09 | 2016-10-05 | 刘广 | Offshore platform sailing rapidly |
| CN107084784A (en) * | 2016-12-21 | 2017-08-22 | 中国船舶重工集团公司第七0研究所 | A kind of body ship type underwater measurement platform of movable lifting four |
| CN107084784B (en) * | 2016-12-21 | 2019-08-23 | 中国船舶重工集团公司第七一0研究所 | A kind of four body ship type underwater measurement platform of movable lifting |
| CN112340605A (en) * | 2020-12-04 | 2021-02-09 | 招商局重工（江苏）有限公司 | Double-crane combined-crane rotation method for semi-submersible type hoisting and disassembling platform |
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