CN208085962U - A kind of more floating body floating platforms of setting dock - Google Patents

Abstract

A kind of more floating body floating platforms of setting dock, the dock are set to inside the single and/or part float structure of more floating bodies of the floating platform, and the lower decks of the dock is located at more floating body floating platform light lines or less.It can be carried in dock and folding and unfolding minitype ship or other facilities such as pontoon bridge etc..Dock is provided with gravity water filling device and power drainage device, keeps the water injection operation of dock convenient and reliable, can easily realize that aforementioned minitype ship or other facilities go out docking without carrying out whole ballast operation to floating platform.

Description

A kind of more floating body floating platforms of setting dock

Technical field

The utility model discloses a kind of more floating body floating platforms of setting dock, belongs to ocean engineering field.

Background technology

Currently, amphibious landing ship is mostly monohull, dock is set inside it, the facilities such as amphibious vehicle and minitype ship go out Fashionable needs carry out complicated and time-consuming ballast operation.For the ship or floating platform of more float structures, there is not yet setting The example of dock.

One main purpose of the utility model is to overcome at least one defect of the above-mentioned prior art, provides one kind and set Set more floating body floating platforms of dock, which is not necessarily to implement a large amount of ballast to floating platform, you can realize minitype ship and The carrying and discrepancy of the facilities such as pontoon bridge.

Utility model content

To achieve the goals above, the technical solution adopted in the utility model is as follows：

A kind of more floating body floating platforms of setting dock, the dock are set to the single of more floating bodies of the floating platform And/or inside the float structure of part.

Further, the part of the dock and/or whole lower decks are located at more floating body floating platform Light Drafts Below line.

Further, the one or both ends of the dock are provided with watertight hatch door.

Further, the dock is provided with gravity water filling device and power drainage device.

Further, the dock is perforation along its length.

Further, the floating platform is boat island structure.

More floating body floating platforms above-mentioned refer to the floating structure with two or more quantity floating bodies.

Boat island above-mentioned refers to a kind of artificial island that can be navigated by water, and is a kind of novel large-scale floating structure.The application " boat island " in file refers in particular to that either application No. is 201720541426.7 or Shens with Patent No. ZL200410004398.2 Please number for 201720540329.6 or application No. is 201720540347.4 patent document content structure floating structure.

" boat island " has following main feature：

1. can have omnidirectional's autonomous navigation ability, maximum speed can be more than 10 sections.

2. can have conventional floating structure to be not easy the super-large dimension realized, length can be more than 500 meters.

3. can have conventional floating structure to be not easy the high stability realized, under 6 grades of sea situation environment, oscillating motion is rung It should be less than 1 degree.

4. there can be conventional floating structure to be not easy the high security realized, in predictable least favorable sea situation and there is record Most serious emergency conditions under, have the deterministic ability that do not turn over and sink.

The beneficial effects of the utility model can be summarized as follows：

Dock is set by the self structure of floating platform, spitkit or other facilities such as pontoon bridge can be placed in dock Deng.Since the part of the dock and/or whole lower decks are located at more floating body floating platform light lines hereinafter, passing through It rationally designs, the top of dock is made to reserve space appropriate more than floating platform Load Line, and according to job requirements Distance.Therefore, when gravity water filling device is opened, dock can easily intake, ships and light boats, amphibious equipment in dock and floating The facilities such as bridge can be at floating state, at this point, opening watertight hatch door, the facility in dock can easily come in and go out.Work as watertight After hatch door is closed, liquid sloshing in order to prevent is adversely affected caused by floating platform structure, should start power drainage device, will Water in dock empties.It should be noted that the dock water capacity being set to inside more floating bodies is relatively small, thus its water filling and Draining operation is relatively easy, and the activity duration is shorter.When dock head and the tail both ends are equipped with watertight hatch door, entire dock It penetrates through along its length, extremely convenient condition will be provided for the discrepancy of all kinds of facilities.

Description of the drawings

Fig. 1 is the front schematic view of the utility model.

Fig. 2 is overlooking structure diagram of the utility model using boat island structure.

Fig. 3 is side structure schematic view of the utility model using boat island structure.

Fig. 4 is dimensional structure diagram of the utility model using boat island structure.

Fig. 5 is the internal structure schematic diagram of dock.

Fig. 6 is that the dock of embodiment absorbs water schematic diagram.

Label declaration：

1, floating platform；2, pontoon bridge is moved；3, shielded area boundary line；4, seashore；5, dock；6, rolling dress channel；7, it floats Body；8, superstructure；9, intermediate connection structure；10, floating platform fore body；11, floating platform stern；12, watertight hatch door；13, Upper deck；14, rolling dress channel upper deck entrance；15, draining pump；16, water inlet；17, discharge outlet.

Specific implementation mode

The technical issues of in order to keep the utility model solved, technical solution and advantageous effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example only to explain the utility model, is not used to limit the utility model.

A kind of more floating body floating platforms of setting dock, dock 5 are located at below the deck of floating platform 1, and dock 5 is set to Inside the floating body 7 of the floating platform 1, the size of floating body 7 provides enough spaces for the setting of dock 1, dock and floating body Physical relationship signal is shown in that Fig. 5, shadow region are the region of dock 5.When designing dock 5, fully considers and be placed in machine in dock 5 The size of structure, and the mechanism size that may be placed in dock 5.Dock 5 can be arranged along the length direction of floating platform 1, and one floating Multiple docks 5 can be arranged in moving platform 1.

The part of dock 5 and/or whole lower decks are located at more float structure light lines or less.Make to be placed in dock 5 Facility can bubble through the water column, by the buoyancy of water, aforementioned facility is enable to facilitate into off docking 5.

As shown in Figure 1, the one or both ends of dock 5 are provided with watertight hatch door 12, it, can be to dock after watertight hatch door 12 is closed 5 internal water floodings open watertight hatch door 12, all kinds of facilities can go out docking 5 when water level is concordant with external waterline in dock 5. When 5 head and the tail both ends of dock are equipped with watertight hatch door 12, entire dock 5 penetrates through along its length.

As shown in fig. 6, dock is provided with gravity water filling device and power drainage device, specifically, dock 5 is quiet in more floating bodies Water line is connected with having the water inlet 16 and several discharge outlet 17 being connected to outside that several are controlled by valve with outside Logical draining pump 15.Draining pump water inlet 16 in 5 deck lowest point of dock, lead to more than calm water line outside dock by discharge outlet 17 Portion.

Floating platform 1 concretely navigates island structure.

The concretely barge container of floating platform 1.

Floating platform 1 has autonomous navigation system.

The embodiments of the present invention：

1. floating platform 1 is summarized

If Fig. 1-Fig. 4 gives the utility model specific embodiment, the floating platform 1 in the embodiment is using " boat island " formula Structure.

Fig. 4 is shown in the signal of 1 overall structure of floating platform.1 overall construction design of floating platform is broadly divided into three parts (ginseng See Fig. 3-Fig. 5), i.e., superstructure 8, the more floating bodies 7 in lower part, connect superstructure and the more floating bodies in lower part intermediate connection structure 6.Its Major parameter is 300 meters of total length, and 105 meters of overall width, floating platform lower part is equipped with 9 tubular floating bodies 7.Total displacement about 100,000 Ton, wherein about 40,000 tons of bearing capacity.About 7 meters of 1 maximum draft of floating platform, about 5.5 meters of least draught depth.It floats flat Platform 1 is whole to be designed to be suitable for sail, is provided with 18 sets of all-direction propellers, and maximum speed can be more than 10 sections.It is floating 1 stem of moving platform be arranged two sets anchoring systems, 1 positioning system of floating platform can be used anchor chain, heaving pile combination carry out position or It is positioned using power plant.Floating platform 1 itself carries sufficient amount of auxiliary land and water vehicle, can for heaving pile and erection Mobile pontoon bridge 2.

2. dock 5 is summarized

The embodiment is set in a floating body of the more floating bodies in lower part there are one dock 5, is seen Fig. 1, is specifically set to the 5th The shadow region of Fig. 5 is seen in the inside of lower float 7.5 width of dock is 6 meters, and about 7 meters of height, length is about 300 meters.Due to Navigate the floating platform that island structure is super large Water Plane, and water line variation when being fully loaded with zero load is smaller, corresponding floating platform 1 Any Loading conditions, when dock 5 and external communication, the water depth ratio in dock 5 between about 1.5 meters to 3.5 meters, upper part Spatial height variations are between 3.5 meters to 5.5 meters, without by carrying out drinking water adjustment to 1 ballast of floating platform, you can meet small The facilities such as type ships and light boats go out the needs of docking 5.

As shown in fig. 6, dock 5 has 20 being controlled by valve to connect with outside 7 hydrostatic water line of lower floating body is arranged below Logical water inlet 16 and 30 draining pumps 15 being connected to outside, draining pump water inlet 16 is in 5 deck lowest point of dock, discharge outlet 17 lead to outside more than calm water line.Time into draining is about 10~30 minutes.It should be noted that in part dock 5 Water injection operation relative to the whole ballast operation of floating platform 1 be very small into displacement, so its water filling and draining Job Operations are relatively easy, and the activity duration is shorter.

The utility model is described in detail above by specific and preferred embodiment, but those skilled in the art answer This understands that the utility model is not limited to embodiment described above, within the spirit and principle of the utility model, is made Any modification, equivalent replacement etc., should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of more floating body floating platforms of setting dock, which is characterized in that the dock is set to the more of the floating platform Inside the single and/or part float structure of floating body；The lower decks of the dock is located at more floating body floating platform zero loads and eats Underwater.

2. a kind of more floating body floating platforms of setting dock according to claim 1, it is characterised in that：The one of the dock Hold or be provided at both ends with watertight hatch door.

3. a kind of more floating body floating platforms of setting dock according to claim 1, it is characterised in that：The dock setting There are gravity water filling device and power drainage device.

4. a kind of more floating body floating platforms of setting dock according to claim 1, it is characterised in that：The dock is along it Length direction is perforation.

5. a kind of more floating body floating platforms of setting dock according to claim 1, it is characterised in that：The floating platform For island structure of navigating.