CN213354774U - Hull quick escape system - Google Patents

Abstract

The application relates to a hull system of fleing fast, it includes the bin, be provided with in the bin be used for extending to the sea aerify slide, be used for to aerify the inflated first inflatable components of slide, be used for triggering first inflatable components work first release subassembly, connect in aerify the slide tip be used for accepting from aerifing the chance personnel's that the slide glided aerify the platform, be used for to aerify the inflated second of platform and be used for triggering the second of the work of second inflatable components releases the subassembly. The inflatable sliding way and the inflatable platform are conveniently released rapidly when an accident happens, and the escape speed of people in danger is improved.

Description

Hull quick escape system

Technical Field

The application relates to the field of offshore escape facilities, in particular to a rapid escape system for a ship body.

Background

People in danger need to be quickly evacuated after a passenger ship, a roll-on-roll-off ship, a large warship, an offshore drilling platform and the like meet a marine disaster, so that the safety of the people is ensured, and the loss is reduced.

Some escape devices such as life rafts are commonly arranged on ships in the past, but the lowering speed of the life raft is slow, when the life raft falls to the sea surface, people in danger can only jump into water from high altitude and swim to the life raft for escaping, if the water temperature is low, for example, the water temperature is lower than 15 ℃, the people in danger falling into the water can also be reduced due to physical function, and the people in danger can not safely swim to the life raft.

In view of the above-mentioned related art, the inventor believes that lowering a liferaft takes a long time and the danger to persons in distress is high.

SUMMERY OF THE UTILITY MODEL

In order to improve the escape speed of people in danger, the application provides a quick escape system for a ship body.

The application provides a quick escape system of hull adopts following technical scheme:

the utility model provides a hull system of fleing fast, includes the bin, be provided with in the bin be used for extending to the sea aerify the slide, be used for to aerify the inflated first inflatable component of slide, be used for triggering first inflatable component work first release subassembly, connect in aerify the slide tip be used for accepting from aerifing the distress personnel's of slide gliding inflatable platform, be used for to aerify the inflated second inflatable component of platform and be used for triggering the second release subassembly of the inflatable component work of second.

By adopting the technical scheme, when danger occurs, the person in danger operates the first release assembly, the first release assembly triggers the first inflation assembly to inflate the inflation slide way, the person in danger operates the second release assembly to trigger the second inflation assembly to inflate the inflation platform, then the person in danger can slide to the inflation platform through the inflation slide way to wait for rescue, the time consumption of the preparation process of the inflation slide way and the inflation platform is short, the person in danger can escape to the inflation platform in the shortest time to wait for rescue, and the safety of the person in danger is greatly improved.

Optionally, the inflatable sliding way comprises an inflatable sliding plate and inflatable columns arranged at the edges of the two sides of the inflatable sliding plate and used for limiting the persons in distress to be separated from the inflatable sliding plate.

By adopting the technical scheme, the inflatable sliding plate is used for the persons in distress to slide downwards, the inflatable column is used for protecting the persons in distress in the sliding process, the persons in distress are effectively prevented from falling down from the upper side of the inflatable sliding plate, and the safety of the persons in distress during escape is improved.

Optionally, the end of the inflatable column located in the storage box is provided with a fire-proof layer.

Through adopting above-mentioned technical scheme, when the conflagration breaing out, the flame retardant coating at inflatable column top is used for blockking the fire and burns inflatable column, has promoted the fire resistance of inflatable chute to and life.

Optionally, the first inflation assembly comprises a plurality of first high-pressure gas cylinders, a first quick release valve is installed at the nozzle of each first high-pressure gas cylinder, a first gas pipe is connected to each first quick release valve, a first one-way valve is communicated with each first gas pipe, and each first one-way valve is installed on the inflation sliding plate or the inflation column.

By adopting the technical scheme, after the first release assembly touches the first quick release valve, gas in the first high-pressure gas cylinder enters the inflatable sliding plate or the inflatable column after sequentially passing through the first quick release valve, the first gas pipe and the first one-way valve, and after the gas pressure in the inflatable sliding plate or the inflatable column reaches a certain value, the first safety valve works to control the balance of the gas pressure in the inflatable sliding plate or the inflatable column, so that the inflatable slide way keeps a better use state, the safety of the inflatable slide way is improved, meanwhile, the inflation speed of the gas slide way is higher, and the rescue time is saved.

Optionally, the first release assembly comprises a first connecting rod which is slidably arranged on the side wall of the storage box in a penetrating manner, and a second connecting rod which is used for pulling all the first quick release valve safety bolts is connected to the first connecting rod.

Through adopting above-mentioned technical scheme, the personnel in distress stimulate first connecting rod, and first connecting rod and then drive the work of first quick release valve, and the personnel in distress can operate outside the bin to accomplish the release work of aerifing the slide with shorter time, first release subassembly simple structure, convenient operation, action response speed is fast.

Optionally, the inflatable platform comprises a platform bottom plate and inflatable rings connected to the upper and lower edges of the platform bottom plate.

Through adopting above-mentioned technical scheme, the platform bottom plate is used for bearing the personnel in distress, and the gas filled ring that is located on the platform bottom plate can supply the personnel in distress to sit down and have a rest, blocks simultaneously that the personnel in distress from aerifing the platform and dropping to the sea, has promoted the security of personnel in distress at the sea.

Optionally, a plurality of drain holes are formed in the platform bottom plate, and a drain pipe used for preventing seawater from entering the upper portion of the platform bottom plate through the drain holes is connected to the lower portion of the platform bottom plate.

Through adopting above-mentioned technical scheme, if go into the sea water on the platform bottom plate, the wash port entering drain pipe on the sea water accessible platform bottom plate, the rethread drain pipe is arranged into the sea, and the drain pipe can block the sea water simultaneously and get into on the platform bottom plate through the wash port for the personnel in distress who are located on the platform bottom plate are safer.

Optionally, the second inflation assembly comprises a second high-pressure gas cylinder installed on the inflation platform, a second quick release valve is installed at the cylinder mouth of the second high-pressure gas cylinder, a second gas pipe is communicated with the gas outlet of the second quick release valve, a second one-way valve is installed on the inflation ring, and the second one-way valve is connected with the second gas pipe.

By adopting the technical scheme, the second releasing assembly triggers the second quick releasing valve, gas in the second high-pressure gas cylinder sequentially passes through the second quick releasing valve, the second gas conveying pipe and the second one-way valve and then enters the inflating platform, and the second releasing assembly is simple in structure and high in triggering reaction speed; when the gas in the inflatable platform reaches a certain value, the second safety valve discharges redundant gas, so that the gas pressure in the inflatable platform is stable.

Optionally, the second release assembly comprises a second pull rope, one end of the second pull rope is connected in the storage tank, and the other end of the second pull rope is connected to the second quick release valve safety catch.

By adopting the technical scheme, after the distress person throws the inflatable platform out of the storage box, the distress person falls under the action of gravity of the inflatable platform and the second high-pressure gas cylinder, and the second pull rope is tightened to pull out the safety plug on the second-speed release valve, so that the automatic air inflation effect is achieved.

Optionally, the bin includes bottom of the case board, case curb plate, case front bezel, roof board and case back plate, the case front bezel sets up in one side of leaning on the sea, and the case front bezel can be dismantled to set up on the case curb plate and one end is articulated with the bottom of the case board, roof board one end is articulated and can dismantle the set up in the case curb plate with the one end that the bottom of the case board was kept away from to the case front bezel, case back plate one end is articulated with the bottom of the case board and the other end can be dismantled with the roof board and be connected.

Through adopting above-mentioned technical scheme, the personnel in distress part roof board and case back plate separately, then will aerify the platform and take out from the bin, and the bin forms the U type passageway that passes through with a confession personnel in distress simultaneously, and personnel in distress can pass through on the U type passageway gets into the slide of aerifing, and it is convenient that the bin is opened, has promoted holistic speed of fleing, and the personnel in distress can be assisted to the U type passageway simultaneously and get into the slide of aerifing to the personnel in distress have been convenient for flee fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when danger occurs, the time consumed in the preparation process of the inflatable slide way and the inflatable platform is short, people in danger can escape to the inflatable platform in the shortest time to wait for rescue, and the safety of the people in danger is greatly improved;

2. the inflatable column is used for protecting people in danger in the sliding process, effectively preventing the people in danger from falling from the upper side of the inflatable sliding plate, and improving the safety of the people in danger in escaping;

3. the platform bottom plate is used for bearing the persons in distress, the inflatable ring on the platform bottom plate can be used for the persons in distress to sit down for rest, meanwhile, the persons in distress are prevented from falling into the sea from the inflatable platform, and the safety of the persons in distress on the sea is improved.

Drawings

Fig. 1 is a schematic view of a side of a storage box near the sea in a hull rapid escape system according to an embodiment of the present application.

Fig. 2 is a schematic view of the sea-back side of the storage box in the hull rapid escape system according to the embodiment of the present application.

Fig. 3 is a schematic structural view of the limiting assembly in fig. 2.

Fig. 4 is a schematic view of the hull rapid escape system according to the embodiment of the present application in an operating state.

FIG. 5 is a cross-sectional view of the inflation chute of FIG. 4.

Fig. 6 is a schematic view of the hull of the ship during the deployment process of the rapid escape system according to the embodiment of the present application.

FIG. 7 is a cross-sectional view illustrating the first inflation assembly and the first release assembly.

FIG. 8 is a schematic structural view of an inflatable platform.

Fig. 9 is an enlarged schematic view of a portion a in fig. 8.

Description of reference numerals: 1. a storage tank; 10. a box bottom plate; 100. a mounting seat; 1000. embedding; 11. a box side plate; 110. a hole of abdication; 111. hooking; 12. a case front plate; 13. a box top plate; 14. a case back plate; 15. a limiting component; 150. a first baffle plate; 151. a second baffle; 152. a limiting rod; 1520. a compression spring; 153. dialing a plate; 1530. a support cylinder; 154. a limiting plate; 1540. a limiting hole; 155. a protective shell; 2. an inflatable chute; 20. an inflatable skateboard; 21. an inflatable column; 210. a fire barrier layer; 3. an inflatable platform; 30. a platform floor; 300. a drain hole; 301. a drain pipe; 31. an inflatable ring; 4. a first inflation assembly; 40. a first high pressure gas cylinder; 41. a first quick release valve; 42. a first gas delivery pipe; 43. a first check valve; 44. a first safety valve; 5. a first release assembly; 50. a pull rod; 51. a first link; 52. a second link; 53. a first pull cord; 6. a second inflation assembly; 60. a second high pressure gas cylinder; 61. a second speed relief valve; 62. a second gas delivery pipe; 63. a second one-way valve; 64. a second relief valve; 7. a second release assembly; 70. a mounting ring; 71. a second draw cord.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a quick escape system for a ship body. Referring to fig. 1 and 2, the hull quick escape system comprises a storage box 1 installed on a hull deck, the storage box 1 comprises a box bottom plate 10 and box side plates 11 vertically and fixedly connected to two opposite sides of the box bottom plate 10, a U-shaped channel for allowing people in danger to pass is formed between the box bottom plate 10 and the two box side plates 11, a box front plate 12 is hinged to one side, close to the sea, of the box bottom plate 10, a box top plate 13 is hinged to the other side of the box front plate 12, and a box rear plate 14 is hinged to one side, opposite to the sea, of the box bottom plate 10; a stopper 15 for controlling the opening and closing of the storage box 1 is provided between the box top plate 13 and the box rear plate 14.

Referring to fig. 3, the limiting assembly 15 includes a first baffle 150 and a second baffle 151 vertically fixed to the end surface of the box top plate 13, the first baffle 150 and the second baffle 151 are parallel to each other, a limiting rod 152 is slidably disposed between the first baffle 150 and the second baffle 151, and a central line of the limiting rod 152 is parallel to a plane where the box top plate 13 is located; a shifting plate 153 is fixedly sleeved on the limiting rod 152, the plane of the shifting plate 153 is perpendicular to the central line of the limiting rod 152, and the shifting plate 153 is positioned between the first baffle 150 and the second baffle 151; a support cylinder 1530 slidably sleeved on the limiting rod 152 is fixedly connected to one side of the poking plate 153 close to the first baffle 150 to form a space for accommodating the fingers of the person in danger to poke the poking plate 153; a compression spring 1520 elastically supported between the shifting plate 153 and the second baffle 151 is further sleeved on the limiting rod 152; a limiting plate 154 is vertically and fixedly connected to the outer wall of the box back plate 14 close to the box top plate 13, the limiting plate 154 is parallel to the first baffle 150, and a limiting hole 1540 for accommodating the limiting rod 152 to be inserted is formed in the limiting plate 154 so as to fix the limiting plate 154 through the limiting rod 152; in order to prolong the service life of the limiting assembly 15, a protective shell 155 used for shading sun and rain for the structure contained in the limiting assembly 15 is fixedly connected to the end part of the box top plate 13, and the bottom end of the protective shell 155 is provided with an opening.

Referring to fig. 4 and 5, an inflatable chute 2 for allowing persons in distress to escape from a deck of a ship body and an inflatable platform 3 for carrying the persons in distress sliding down from the inflatable chute 2 are placed in the storage box 1; the inflatable slideway 2 is formed by hot-forming a foldable high-strength wire composite airtight material and is strip-shaped as a whole, and one end of the inflatable slideway 2 is fixed in the storage box 1; when the inflation of the inflatable slide way 2 is finished, the included angle formed by the inflatable slide way 2 and the sea surface is 60 degrees, and when the inflatable slide way 2 is not inflated, the inflatable slide way is overlapped in the storage box 1; the inflation slideway 2 comprises an inflation sliding plate 20 and an inflation column 21, the inflation column 21 is provided with four edges which are respectively thermally bonded on the upper side and the lower side of the inflation sliding plate 20, the end part of the inflation column 21 close to the storage box 1 is wrapped with a fireproof layer 210 so as to protect the inflation column 21 and improve the flame resistance of the inflation column 21 when a fire disaster occurs, and the fireproof layer 210 in the embodiment is aluminum silicate protective cloth.

Referring to fig. 4 and 6, the inflatable platform 3 is formed by heat-sealing a composite airtight material capable of being folded in half and is bonded to the end of the inflatable slideway 2 far away from the storage box 1 in a heat sealing manner; when the inflation platform 3 is inflated, the inflation platform 3 floats on the sea surface, and when the inflation platform 3 is not inflated, the inflation platform is superposed in the storage box 1 and positioned above the inflation slide way 2; the inflatable platform 3 comprises a platform bottom plate 30 and two inflatable rings 31 which are respectively thermally bonded on the upper side and the lower side of the platform bottom plate 30, wherein the inflatable rings 31 in the embodiment are regular dodecagons; the central position of the platform bottom plate 30 is provided with a circle of drain holes 300, a drain pipe 301 for communicating with seawater is thermally bonded on the side of the platform bottom plate 30 close to water, the drain pipe 301 is funnel-shaped, and the end part of the drain pipe 301 surrounds the circle of drain holes 300 so as to be used for draining seawater flowing out of the drain holes 300 and simultaneously preventing the seawater from entering the upper part of the platform bottom plate 30 through the drain holes 300.

Referring to fig. 5 and 7, a first inflation assembly 4 for inflating the inflation chute 2 and a first release assembly 5 for triggering the operation of the first inflation assembly 4 are provided in the storage box 1; the first inflation assembly 4 is installed on the box bottom plate 10, the first inflation assembly 4 comprises five first high-pressure gas cylinders 40 which are arranged side by side, mixed gas of carbon dioxide and nitrogen is filled in the first high-pressure gas cylinders 40, the bottle openings of the five first high-pressure gas cylinders 40 face to the same side, an installation seat 100 used for clamping and fixing the neck position of the first high-pressure gas cylinder 40 is further fixedly connected to the box bottom plate 10 perpendicularly, the installation seat 100 is of a plate-shaped structure, and an embedding opening 1000 matched with the neck of the first high-pressure gas cylinder 40 is formed in the top end of the installation seat 100.

A first quick release valve 41 is installed on the mouth of the first high-pressure gas cylinder 40, a safety plug is arranged on the first quick release valve 41, a first gas pipe 42 is connected to the gas outlet of the first quick release valve 41, a first check valve 43 for inflation and a first safety valve 44 for maintaining the gas pressure balance are installed on each of the four inflation columns 21 and the one inflation slide plate 20, the five first gas pipes 42 are respectively connected with the five first check valves 43, and the first check valves 43 can be used for inflating the inflation columns 21 and the inflation slide plate 20 and also can be used for releasing the gas in the inflation columns 21 and the inflation slide plate 20.

Referring to fig. 7, the first releasing component 5 is disposed on the storage box 1, two yielding holes 110 are disposed in a position of one box side plate 11 close to the bottom end of the box side plate along the horizontal direction, the first releasing component 5 includes a pull rod 50, the pull rod 50 is U-shaped, the pull rod includes a connecting arm parallel to the box side plate 11 and horizontally disposed and an extension arm vertically fixedly connected to the bottoms of two ends of the connecting arm, the bottom end of the extension arm is hinged to the bottom end of the box side plate 11, two extension arms are respectively hinged to a first connecting rod 51 slidably penetrating through the yielding holes 110, the end of the first connecting rod 51 is vertically fixedly connected to a second connecting rod 52, and five first pull ropes 53 for pulling five first release valves 41 safety bolts are tied on the second connecting rod 52.

Referring to fig. 8 and 9, a second inflation assembly 6 for inflating the inflatable platform 3 is mounted on the inflatable platform 3; the second inflation assembly 6 is mounted on the outer circumferential surface of the inflation platform 3, and comprises two second high-pressure gas cylinders 60 respectively fixed on the two inflation rings 31, a mixed gas of carbon dioxide and nitrogen is filled in the second high-pressure gas cylinders 60, a second quick release valve 61 is mounted at a cylinder nozzle of the second high-pressure gas cylinders 60, a second gas pipe 62 is mounted at a gas outlet of the second quick release valve 61, a second one-way valve 63 mounted on the inflation ring 31 is connected to an end of the second gas pipe 62, the second one-way valve 63 can be used for inflating the inflation rings 31, and can also release the gas in the inflation rings 31 after the inflation rings 31 are used, and a second safety valve 64 for maintaining the air pressure balance in the inflation rings 31 is further mounted on the inflation rings 31.

Referring again to fig. 4 and 6, a second release assembly 7 for triggering the operation of the second inflation assembly 6 is provided between the storage tank 1 and the second inflation assembly 6; the second release assembly 7 comprises two mounting rings 70 fixedly connected to the top positions of the inner sides of the two tank side plates 11 respectively, a second pull rope 71 is tied between the mounting rings 70 and the safety catch of the second quick release valve 61, and the length of the second pull rope 71 is half of the distance from the deck of the ship body to the sea level.

The implementation principle of the rapid escape system for the ship body in the embodiment of the application is as follows: when an accident happens, the person in danger pulls the shifting plate 153 to drive the limiting rod 152 to exit from the limiting hole 1540, and the box top plate 13 and the box rear plate 14 are opened; then the inflatable platform 3 is taken out and thrown to the sea, when the inflatable platform 3 is thrown to the air in the middle, the second pull rope 71 is tightened and pulls the safety plug of the second quick release valve 61, so that the second high-pressure gas cylinder 60 inflates the inflatable ring 31; meanwhile, the person in danger pulls the pull rod 50 outwards, the pull rod 50 drives the first connecting rod 51, the second connecting rod 52 and the first pull rope 53 to move in sequence, the first pull rope 53 pulls the safety plug of the first quick release valve 41, and the first high-pressure gas cylinder 40 inflates the inflation slideway 2; after the inflatable slideway 2 is inflated, people in danger sit on the inflatable slideway 2 through a U-shaped channel formed on the storage box 1 in sequence, slide to the inflatable platform 3 along the inflatable sliding channel 2 to wait for rescue, if seawater overflows from the inflatable platform 3, the seawater can enter the drain pipe 301 through the drain hole 300 in the center of the platform bottom plate 30 and be discharged into the sea, and the drain pipe 301 extends into the seawater to prevent the seawater below the platform bottom plate 30 from entering the upper surface of the platform bottom plate 30 through the drain hole 300.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A quick escape system for a ship body is characterized in that: including storage case (1), be provided with in storage case (1) and be used for extending to the sea inflation slide (2), be used for to inflate slide (2) inflatable first inflatable component (4), be used for triggering first inflatable component (4) work first release subassembly (5), connect in inflation slide (2) tip is used for accepting from the inflatable platform (3) of the personnel in distress that inflatable slide (2) glided, is used for to inflatable platform (3) aerifys subassembly (6) and is used for triggering second inflatable component (6) work second release subassembly (7).

2. The hull rapid escape system according to claim 1, characterized in that: the inflatable slideway (2) comprises an inflatable sliding plate (20) and inflatable columns (21) which are arranged at the edges of the two sides of the inflatable sliding plate (20) and used for limiting persons in danger to be separated from the inflatable sliding plate (20).

3. The hull rapid escape system according to claim 2, characterized in that: the end part of the inflatable column (21) positioned in the storage box (1) is provided with a fireproof layer (210).

4. The hull rapid escape system according to claim 2, characterized in that: the first inflation assembly (4) comprises a plurality of first high-pressure gas cylinders (40), each first quick-release valve (41) is installed at the nozzle of each first high-pressure gas cylinder (40), a first gas transmission pipe (42) is connected to each first quick-release valve (41), each first gas transmission pipe (42) is communicated with a first one-way valve (43), and each first one-way valve (43) is installed on the inflation sliding plate (20) or the inflation column (21).

5. The hull rapid escape system of claim 4, wherein: the first release assembly (5) comprises a first connecting rod (51) which penetrates through the side wall of the storage box (1) in a sliding mode, and a second connecting rod (52) used for pulling safety bolts of all the first quick release valves (41) is connected to the first connecting rod (51).

6. The hull rapid escape system according to claim 1, characterized in that: the inflatable platform (3) comprises a platform bottom plate (30) and inflatable rings (31) connected to the edges of the upper side and the lower side of the platform bottom plate (30).

7. The hull rapid escape system of claim 6, wherein: the water-saving and water-saving type sea water treatment platform is characterized in that a plurality of water drainage holes (300) are formed in the platform bottom plate (30), and a water drainage pipe (301) used for preventing sea water from entering the upper portion of the platform bottom plate (30) through the water drainage holes (300) is connected to the lower portion of the platform bottom plate (30).

8. The hull rapid escape system of claim 6, wherein: the second inflation assembly (6) is including installing second high-pressure gas cylinder (60) on inflatable platform (3), the bottle neck department of second high-pressure gas cylinder (60) installs second quick-release valve (61), the gas outlet department intercommunication of valve (61) is put to the second speed has second gas pipe (62), install second check valve (63) on inflatable ring (31), second check valve (63) are connected with second gas pipe (62).

9. The hull rapid escape system of claim 8, wherein: the second release assembly (7) comprises a second pull rope (71), one end of the second pull rope (71) is connected into the storage box (1), and the other end of the second pull rope (71) is connected to a safety catch of the second quick release valve (61).

10. The hull rapid escape system according to claim 1, characterized in that: bin (1) includes bottom of the case board (10), case curb plate (11), case front bezel (12), roof board (13) and case back plate (14), case front bezel (12) set up in one side by the sea, and case front bezel (12) can be dismantled to set up on case curb plate (11) and one end is articulated with bottom of the case board (10), articulated and can dismantle the set up in case curb plate (11) of the one end that bottom of the case board (10) was kept away from to case top plate (13) one end and case front bezel (12), case back plate (14) one end is articulated with bottom of the case board (10) and the other end can be dismantled with roof board (13) and be connected.

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