CN212423373U - Composite board containing expanded rubber and anti-sinking ship - Google Patents

Abstract

The utility model discloses a composite sheet and anti boats and ships that sink that contain inflation rubber, wherein, this composite sheet that contains inflation rubber, including first plate body, second plate body and a plurality of inflation rubber spare, it is a plurality of inflation rubber spare interval clamp is established first plate body with between the second plate body. The utility model discloses a composite sheet that contains expanded rubber simple structure, light in weight, and can play buffering, sealed, give sound insulation and thermal-insulated effect when using.

Description

Composite board containing expanded rubber and anti-sinking ship

Technical Field

The utility model relates to a boats and ships technical field especially relates to a composite sheet and anti boats and ships that sink that contain expanding rubber.

Background

At present, ships easily collide in ice regions, numerous reef-hidden water areas or dense areas of the ships, so that the cabins are broken, the buoyancy of the ships is influenced, and the ships sink, casualties and the like are caused. The anti-sinking scheme of the existing ship is to strengthen the structural strength of the ship shell or adjust the ballast water amount in the ballast tank in real time, but the existing scheme has many problems, such as the weight of the whole ship structure is increased, thereby increasing the production cost and the operation cost; meanwhile, the adjustment is not timely, and casualties and financial loss cannot be quickly avoided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a composite sheet and anti boats and ships that sink that contain expanding rubber for solve the anti heavy inefficiency of current boats and ships, the big difficult problem of structure weight.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a composite sheet that contains expanded rubber, include: a first plate body; a second plate body; and a plurality of expansion rubber pieces which are clamped between the first plate body and the second plate body at intervals.

Preferably, the expansion rubber member is provided with at least one through hole.

Preferably, wherein, still include a plurality of wearing to establish through the fixed part of through-hole, the fixed part includes: the fixing column is fixed on the first plate body, penetrates through the through hole and is provided with an accommodating cavity; and the matching column is fixed on the second plate body and can be inserted into the accommodating cavity.

The utility model also provides an anti boats and ships that sink, include: the anti-sinking device comprises a head part, a cargo compartment area, a machine place, a tail part and an anti-sinking plate group; the anti-sink plate group comprises an anti-collision bulkhead arranged between the nose part and the cargo compartment area and a tail tip bulkhead arranged between the machine place and the tail part; the anti-collision bulkhead and/or the tail tip bulkhead are made of any one of the composite plates, and anti-sinking spaces are formed between every two adjacent expansion rubber pieces.

Preferably, the plurality of expansion rubber pieces are arranged along the gravity direction, and in the anti-sinking state, the plurality of expansion rubber pieces can expand to fill the anti-sinking space.

Preferably, wherein, the composite sheet the first plate body sets up towards the ship direction, just first plate body is kept away from one side of a plurality of inflation rubber spare is provided with a plurality of horizontal purlins and a plurality of strengthening rib first plate body with correspond between the second plate body the horizontal purlins with the position department of strengthening rib is provided with the inflation rubber spare.

Preferably, the cargo hold area is formed by enclosing a side plate, a bilge plate and a bottom plate which are connected in sequence, and at least one of the side plate, the bilge plate and the bottom plate is made of the composite plate.

Preferably, the first plate body of the composite plate forms an outer surface of the anti-sinking ship, one side of the second plate body, which is far away from the expansion rubber piece, is provided with a plurality of longitudinal ribs and a plurality of ribs, and the expansion rubber piece is arranged between the first plate body and the second plate body and at a position corresponding to the longitudinal ribs and the ribs.

Preferably, at least one electric valve is further disposed on the second plate body corresponding to the anti-settling space, and liquid water can enter the anti-settling space in a state that the electric valve is opened.

Preferably, the expansion rubber piece is a water-swelling rubber strip.

Preferably, wherein the sink-resistant vessel is a double-hull vessel or a single-hull vessel.

Preferably, wherein the sink-resistant vessel is a military vessel.

Preferably, wherein the anti-sinking vessel is an ocean platform.

The utility model discloses a characteristics and advantage are:

the utility model discloses a composite sheet that contains expanded rubber simple structure, light in weight, and can play buffering, sealed, give sound insulation and thermal-insulated effect when using.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a perspective view of the expanded rubber-containing composite sheet of the present invention;

fig. 2 is a perspective view of the fixing portion of the present invention;

FIG. 3 is a perspective view of the expansion rubber member of the present invention;

fig. 4 is a front view of the anti-sinking ship of the present invention;

fig. 5 is a top view of the anti-sinking ship of the present invention;

fig. 6 is a cross-sectional view of the anti-sinking ship of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6;

FIG. 8 is an enlarged view of the structure of FIG. 6 in the anti-settling state at A;

fig. 9 is a schematic view of a part of the structure of the anti-collision bulkhead or the tail-tip bulkhead of the invention.

Reference numerals and description:

100. a composite sheet comprising expanded rubber; 10. a first plate body; 11. a horizontal truss; 12. reinforcing ribs; 20. a second plate body; 21. a longitudinal bone; 22. ribs; 30. an expansion rubber member; 31. a through hole; 40. a fixed part; 41. fixing a column; 411. an accommodating chamber; 42. a mating post; 50. an anti-settling space; 1000. a sink-resistant vessel; 200. a header; 300. a cargo compartment area; 310. a side board; 320. a bilge plate; 330. a bottom board of the ship; 400. a machine location; 500. a tail portion; 600. an anti-settling plate group; 610. an anti-collision bulkhead; 620. a tip bulkhead; 700. an electrically operated valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The following directional terms "forward", "backward" and "in-ship" of the present invention are based on the direction of the sunken ship 1000 shown in fig. 4. In fig. 4, the direction of the anti-sinking ship 1000 toward the bow 200 is "ahead", the direction of the anti-sinking ship 1000 toward the stern 500 is "behind", and the direction of the anti-sinking ship 1000 from the bow 200 and the machine place 400 toward the cargo hold area 300 is "in-ship".

Implementation mode one

The utility model provides a composite sheet 100 that contains inflation rubber please refer to fig. 1 to fig. 3, including first plate body 10, second plate body 20 and a plurality of inflation rubber spare 30, wherein a plurality of inflation rubber spare 30 interval clamps are established between first plate body 10 and second plate body 20. The utility model discloses a composite sheet 100 that contains expanded rubber simple structure, light in weight, and can play buffering, sealed, give sound insulation and thermal-insulated effect when using.

In some embodiments, opposite sides of the plurality of expansion rubber members 30 are respectively closely attached to the first plate body 10 and the second plate body 20, so that, after the first plate body 10 and/or the second plate body 20 is damaged, the expansion rubber members 30 can expand in the gap formed between every two adjacent expansion rubber members 30, thereby forming a sealing layer (that is, the gap between the first plate body 10 and the second plate body 20 is filled with the expanded expansion rubber members 30 and forms a sealing effect), and further avoiding the fluid from continuously flowing in from the damaged position; meanwhile, the expanded rubber members 30 have elasticity, and can buffer the collision load, thereby preventing further damage of the composite panel 100 containing the expanded rubber.

In other preferred embodiments, in the initial state, two opposite side surfaces of the plurality of the expanded rubber members 30 to the first plate body 10 and the second plate body 20 are not in direct contact with the first plate body 10 and the second plate body 20, and the two side surfaces can be tightly attached to the first plate body 10 and the second plate body 20 only after the expanded rubber members 30 are expanded, so that the composite plate is prevented from being separated into a plurality of plate bodies due to the expansion of the expanded rubber members 30; meanwhile, gaps still exist between every two adjacent expansion rubber pieces 30 after the expansion rubber pieces 30 expand, and the gaps can additionally provide buoyancy and play a role in heat insulation and sound insulation.

Further, referring to fig. 1 and 3, the expansion rubber 30 is provided with at least one through hole 31. Preferably, the expansion rubber 30 is a water-swelling rubber strip, and the first board body 10 and the second board body 20 are both made of steel plates. Preferably, the first board 10 and/or the second board 20 are processed by a special process, and the processed products can meet the PSPC standard. The purpose of the through holes 31 is to increase the contact area between the expansion rubber members 30 and the liquid water, thereby improving the expansion efficiency of the expansion rubber members 30.

In some embodiments, referring to fig. 1 and 2, the composite plate 100 containing expanded rubber further includes a plurality of fixing portions 40 passing through the through holes 31, and the fixing portions 40 include fixing posts 41 and fitting posts 42. Specifically, the fixing column 41 is fixed on the first plate 10, the fixing column 41 penetrates through the through hole 31, and the fixing column 41 has an accommodating cavity 411; the fitting post 42 is fixed to the second plate 20 and can be inserted into the receiving cavity 411. In order to ensure that the expansion rubber members 30 can be expanded rapidly without causing damage to the fixing portion 40, the length of the fitting portion of the fixing portion 40 inserted into the accommodating cavity 411 can be automatically adjusted along with the expansion of the expansion rubber members 30. In some preferred embodiments, in order to prevent the first plate body 10, the plurality of expansion rubber members 30, and the second plate body 20 from being separated, the inner wall of the receiving cavity 411 is further provided with an internal thread, and correspondingly, an external thread to be engaged with the internal thread is provided on the engaging portion.

It should be understood by those skilled in the art that the fixing portions 40 are disposed through only a portion of the through holes 31, and it is within the scope of the present invention that the fixing portions 40 can connect the first plate 10, the plurality of expansion rubber members 30 and the second plate 20 together, regardless of whether the fixing posts 41 are fixed on the first plate 10 (in this case, the matching posts 42 are fixed on the second plate 20) or the second plate 20 (in this case, the matching posts 42 are fixed on the first plate 10). Of course, the first plate body 10, the plurality of expansion rubber members 30 and the second plate body 20 may also be connected into a whole in a vulcanization manner or an interference fit manner, which will not be described herein again.

Second embodiment

The utility model discloses still provide an anti boats and ships 1000 that sink, please see fig. 4 to 9, this anti boats and ships 1000 that sink includes prelude 200, cargo hold area 300, machine department 400, afterbody 500 and anti heavy board group 600. Wherein, the anti-heave plate set 600 includes a collision bulkhead 610 and a toe bulkhead 620. Specifically, a collision bulkhead 610 is disposed between the nose 200 and the cargo compartment area 300, and a nose bulkhead 620 is disposed between the machine house 400 and the tail 500; wherein, the crash bulkhead 610 and/or the nose bulkhead 620 are made of the composite plate 100 containing the expanded rubber in the first embodiment, and the anti-sink space 50 is formed between two adjacent expanded rubber members 30. The specific structure, operation principle and beneficial effects of the composite plate 100 containing the expanded rubber are the same as those of the first embodiment, and are not described herein again.

The utility model discloses an anti boats and ships 1000 that sink when encountering the collision damage, inflation rubber spare 30 can expand in anti heavy space 50 rapidly to prevent that liquid water from further getting into the inside of boats and ships and for anti boats and ships 1000 that sink provides extra buoyancy, and then avoid boats and ships to sink fast, cause casualties and loss of property.

In some embodiments, referring to fig. 7 and 8, the plurality of expansion rubber members 30 are arranged along the gravity direction, and in the anti-sinking state, the plurality of expansion rubber members 30 can expand to fill the anti-sinking space 50, so as to form a sealing layer (i.e. the gap between the first plate body 10 and the second plate body 20 is filled with the expanded plurality of expansion rubber members 30 and forms a sealing effect), thereby preventing liquid water from continuously flowing into the damaged part; meanwhile, the expanded rubber members 30 have elasticity, and can buffer the collision load, thereby preventing further damage of the composite panel 100 containing the expanded rubber.

In other preferred embodiments, after the expansion rubber members 30 are expanded, gaps still exist between every two adjacent expansion rubber members 30, and the gaps can provide additional buoyancy for the ship on one hand and can also achieve the effects of heat insulation and sound insulation on the other hand. For example, for a ship sailing in an ice region, the gaps between every two adjacent expanded rubber members 30 after the expanded rubber members 30 are expanded can prevent the temperature in the ice region from directly influencing the cargo in the cargo hold of the ship and changing the cargo into a solid state from a liquid state, so that the liquid cargo in the cargo hold can be insulated.

In some embodiments, referring to fig. 9, the first plate 10 of the composite plate (i.e., the crash bulkhead 610 and/or the tiptoe bulkhead 620) is disposed toward the direction of the ship, and the side of the first plate 10 away from the plurality of the expansion rubber members 30 is provided with a plurality of horizontal girders 11 and a plurality of reinforcing ribs 12, and the expansion rubber members 30 are disposed between the first plate 10 and the second plate 20 at positions corresponding to the horizontal girders 11 and the reinforcing ribs 12. Wherein a plurality of horizontal purlins 11 set up along the horizontal direction, and a plurality of strengthening rib 12 set up along the direction of gravity, and a plurality of horizontal purlins 11 and a plurality of strengthening rib 12 form the grid form.

The utility model discloses a horizontal purlin 11, strengthening rib 12, inflation rubber spare 30 and fixed part 40's position can be guaranteed to this kind of design corresponding to can guarantee that the load can transmit step by step, and transmit more stably, avoid the load directly to apply the structural damage who causes panel on first plate body 10 or second plate body 20 simultaneously, and then guarantee anti heavy boats and ships 1000's stable in structure.

Further, referring to fig. 9, at least one electric valve 700 is further disposed on the second plate 20 corresponding to the anti-settling space 50, and liquid water can enter the anti-settling space 50 when the electric valve 700 is opened. The preferred anti-sink vessel 1000 is provided with ballast tanks (not shown) before the crash bulkhead 610 and after the tiptoe bulkhead 620, so that the electrically operated valves 700 are provided on the second plate body 20, so that the anti-sink space 50 and the ballast tanks can be rapidly communicated in a state that the electrically operated valves 700 are opened, thereby rapidly forming a sealing effect and preventing the cargo compartment area 300 and the machinery 400 of the vessel from being filled with water, which causes more serious accidents and property loss. In some preferred embodiments, the ballast tank of the anti-settling vessel 1000 also has a water pump therein for delivering water into the anti-settling space 50.

It should be understood by those skilled in the art that the electrically operated valve 700 may be disposed on the first plate body 10 to communicate the ballast tank or the boiler steam pipe in the cargo space area 300 and the machine hall 400 to achieve the same effect, and it is within the scope of the present invention to provide the electrically operated valve 700 to ensure that the liquid water or the steam water can enter the anti-settling space 50. Of course, the electric valve 700 may be directly opened at the position where the expansion rubber 30 is disposed, and the expansion efficiency of the expansion rubber 30 is higher.

In some embodiments, referring to fig. 6 to 8, the cargo area 300 is enclosed by side panels 310, bilge panels 320 and bottom plating 330 connected in series, and at least one of the side panels 310, bilge panels 320 and bottom plating 330 is made of the composite sheet 100 containing the expanded rubber. It will be understood by those skilled in the art that in order to improve the economic efficiency of the sunken ship 1000, it may be finally determined in which region the composite panel 100 containing the expanded rubber is used according to the type of ship, the sailing region, and the accident analysis of the collision of the ship in the past.

Further, referring to fig. 6 to 8, the first plate body 10 of the composite plate 100 containing the expanded rubber forms an outer surface of the anti-sinking ship 1000 (i.e., the first plate body 10 directly contacts with water in a sailing area), a plurality of longitudinal ribs 21 and a plurality of ribs 22 are disposed on one side of the second plate body 20 away from the expanded rubber 30, and the expanded rubber 30 is disposed between the first plate body 10 and the second plate body 20 at positions corresponding to the longitudinal ribs 21 and the ribs 22. Wherein, a plurality of longitudinals 21 are arranged along the length direction of the anti-sinking ship 1000, a plurality of ribs 22 are arranged on the outer shell along the circumference direction of the anti-sinking ship 1000, and the plurality of longitudinals 21 and the plurality of ribs 22 form a structure similar to a grid.

The utility model discloses a this kind of design can guarantee that the position of longitudinal bone 21, rib 22, inflation rubber spare 30 and fixed part 40 is corresponding to can guarantee that the load transmits step by step, and the load transmission is more stable, avoid the load directly to apply the structural damage who causes panel on first plate body 10 or second plate body 20 simultaneously, and then guarantee anti heavy boats and ships 1000's stable in structure.

Furthermore, in this embodiment, at least one electrically operated valve 700 is further disposed on the first plate 10 and/or the second plate 20 corresponding to the anti-settling space 50, and liquid water can enter the anti-settling space 50 in a state that the electrically operated valve 700 is opened. Therefore electric valve 700 opens the back, can select two kinds of connected modes according to particular case, and the first kind of connected mode is the anti water that sinks space 50 and navigation region of intercommunication, and the second kind of connected mode is the anti ballast tank or other liquid water tanks that sink space 50 and boats and ships inside of intercommunication, and then do benefit to the navigation safety of boats and ships more.

The anti-sinking operation process after the collision of the anti-sinking ship 1000 will be described by taking the side plate 310 of the cargo hold area 300 as an example:

in the initial state, the structure of the side board 310 is as shown in fig. 7, after the side board 310 is damaged by collision (i.e. the first board body 10 of the composite board 100 containing the expanded rubber is damaged), the liquid water in the sailing area enters the anti-sinking space 50, and due to the contact between the liquid water and the plurality of expanded rubber members 30, the expanded rubber members 30 expand and fill the anti-sinking space 50, and at this time, the structure of the side board 310 is as shown in fig. 8, and a sealing layer is formed between the first board body 10 and the second board body 20, so that the liquid water is prevented from further flowing into the interior of the ship.

Under some collision conditions, even if the side board 310 is broken (i.e. both the first board body 10 and the second board body 20 of the composite board 100 containing the expanded rubber are broken), liquid water can enter the gap between the first board body 10 and the second board body 20 from the broken area, so that the expanded rubber members 30 contact with the liquid water and expand to form a sealing layer, and the liquid water is prevented from further entering the interior of the ship, thereby improving the safety of the ship.

In a state where the expansion rubber members 30 are in contact with liquid water and expand to form a sealing layer, even if a secondary collision occurs, liquid water can enter the ship only from gaps between the expanded expansion rubber members 30, and the water inflow is small; meanwhile, the expansion rubber members 30 have elasticity, and can buffer collision load.

When boats and ships are about to collide, operating personnel can open electric valve 700 according to actual conditions, makes these some inflation rubber spare 30 take place the inflation in advance and form the buffer layer, consequently can realize the purpose of buffering collision load when the collision to guarantee that the composite sheet 100 that contains the inflation rubber does not take place the damage or only the first plate body 10 in the composite sheet 100 that contains the inflation rubber produces the damage.

The above are only a few embodiments of the present invention, and those skilled in the art can make various changes or modifications to the embodiments of the present invention according to the disclosure of the application document without departing from the spirit and scope of the present invention.

Claims (10)

1. A composite sheet comprising expanded rubber, comprising:

a first plate body;

a second plate body; and

and the expansion rubber pieces are clamped between the first plate body and the second plate body at intervals.

2. The composite panel according to claim 1, wherein the expanded rubber member has at least one through hole formed therein.

3. A composite board according to claim 2, further comprising a plurality of fastening portions extending through the through holes, the fastening portions comprising:

the fixing column is fixed on the first plate body, penetrates through the through hole and is provided with an accommodating cavity;

and the matching column is fixed on the second plate body and can be inserted into the accommodating cavity.

4. An anti-settling vessel, comprising: the anti-sinking device comprises a head part, a cargo compartment area, a machine place, a tail part and an anti-sinking plate group; the anti-sink plate group comprises an anti-collision bulkhead arranged between the nose part and the cargo compartment area and a tail tip bulkhead arranged between the machine place and the tail part;

wherein the crash bulkhead and/or the nose bulkhead are made of the composite panel according to any one of claims 1 to 3, and a subsidence-resistant space is formed between two adjacent ones of the expanded rubber members.

5. The sink-resistant ship according to claim 4, wherein the plurality of expansion rubber members are arranged in a gravity direction, and in a sink-resistant state, the plurality of expansion rubber members can expand to fill up the sink-resistant space.

6. The sink-resistant ship according to claim 4, wherein the first plate of the composite plate is disposed toward a midship direction, and a plurality of horizontal girders and a plurality of reinforcing ribs are disposed on a side of the first plate away from the plurality of expansion rubber members, and the expansion rubber members are disposed between the first plate and the second plate at positions corresponding to the horizontal girders and the reinforcing ribs.

7. The sink-resistant vessel according to claim 4, wherein said cargo hold area is enclosed by a side plate, a bilge plate and a bottom plate connected in series, and at least one of said side plate, said bilge plate and said bottom plate is made of said composite plate.

8. The sink-resistant vessel according to claim 7, wherein the first plate body of the composite plate forms an outer surface of the sink-resistant vessel, the second plate body is provided with a plurality of longitudinal ribs and a plurality of rib ribs on a side away from the expansion rubber, and the expansion rubber is provided between the first plate body and the second plate body at positions corresponding to the longitudinal ribs and the rib ribs.

9. The sink-resistant vessel according to any one of claims 5, 6 or 8, wherein at least one electrically operated valve is further provided on the second plate body at a location corresponding to the sink-resistant space, and liquid water can enter the sink-resistant space in a state where the electrically operated valve is opened.

10. The sink-resistant boat of claim 9, wherein the expansion rubber member is a water-swellable rubber strip.

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