Anti-ice-falling device for edge of deck of polar ship

Abstract

The utility model relates to a polar region ship deck edge ice falling prevention device, and relates to the technical field of ship construction, the polar region ship deck edge ice falling prevention device comprises a ship body deck, the side wall of the ship body deck is fixedly connected with a deck edge eaves board, and the side, away from the deck edge eaves board, of the ship body deck is provided with a far-end supporting assembly; a falling edge boundary is formed among the hull deck, the deck edge eaves board and the far-end supporting assembly, a heating assembly is fixedly connected to the interior of the falling edge boundary, and a heat preservation assembly is arranged at the bottom end of the falling edge boundary. The polar scientific investigation ship deck edge ice falling problem is solved, and the limitation design that no deck edge exists is overcome.

Description

Technical Field

[0001] The present application relates to the field of shipbuilding technology, and in particular to a polar ship deck edge ice-fall prevention device. Background Art

[0002] Polar vessels navigate extremely cold environments, requiring specialized equipment and systems to ensure proper operation and crew safety. Existing polar vessels often install electric heating panels for escape routes and electric heating systems for firefighting and rescue operations to heat selected areas. For example, escape routes on polar vessels are crucial for the crew's rapid evacuation in emergencies. Due to the harsh polar climate, these routes can become covered in ice and snow, causing them to freeze or accumulate, severely impacting the speed and safety of crew evacuation. Electric heating panels for escape routes prevent ice and snow from forming, ensuring smooth passageways and providing a safe evacuation route for the crew.

[0003] Certain areas may require a certain temperature to ensure proper equipment operation or prevent freezing of pipes. Life-saving and firefighting electric heat tracing systems heat pipes or equipment to prevent ice or freezing, ensuring proper operation. Furthermore, these systems can be applied to firefighting equipment, ensuring proper operation in emergency situations and protecting the safety of the vessel and crew.

[0004] Regarding the aforementioned related technologies, the inventors believe that there are currently no specific protective measures against ice falling from deck edges, and the only approach is to design the structure to avoid the presence of deck edges with passageways or operating areas underneath. To prevent ice falling from deck edges, the design must avoid the presence of deck edges with passageways or operating areas underneath. This design is highly limited and unsuitable for polar cruise ships with open-air sightseeing opportunities or for scientific research vessels requiring extensive open-air areas for scientific research operations. Utility Model Content

[0005] In order to solve the problem of ice falling on the deck edge of polar research vessels and overcome the limited design of no deck edge, the present application provides a polar vessel deck edge anti-ice falling device.

[0006] This application provides a polar ship deck edge ice-fall prevention device, which adopts the following technical solutions:

[0007] A polar ship deck edge ice-falling prevention device comprises a hull deck, a deck edge eave plate fixedly connected to the side wall of the hull deck, a distal support assembly provided on the side of the hull deck facing away from the deck edge eave plate, an ice-falling boundary formed between the hull deck, the deck edge eave plate and the distal support assembly, a heating assembly fixedly connected to the interior of the ice-falling boundary, and a thermal insulation assembly provided at the bottom end of the ice-falling boundary.

[0008] Optionally, a support bottom plate is fixedly connected between the deck edge bargeboard and the distal end support assembly, the support bottom plate comprises a vertical part and a horizontal part, the vertical part is located on the side of the distal end support assembly away from the deck edge bargeboard, the horizontal part is located on the bottom wall of the heat preservation assembly, one end of the horizontal part is fixedly connected with the distal end support assembly, and the other end of the horizontal part is fixedly connected with the deck edge bargeboard.

[0009] Optionally, the distal end support assembly comprises oppositely arranged auxiliary supports, a plurality of the auxiliary supports are fixedly connected, and the auxiliary support at the top is fixedly connected with the bottom wall of the ship deck.

[0010] Optionally, the heating assembly comprises a heating cable, one side of the heating cable is provided with a junction box, the junction box is in communication with an external electrical control box for control and power supply, and the heating cable is uniformly laid in the deck edge boundary.

[0011] Optionally, the top end of the heating cable abuts against the bottom wall of the ship deck, and the bottom wall of the heating cable abuts against the top end of the heat preservation assembly.

[0012] Optionally, a clamping code is fixedly connected to the outside of the heating cable, the clamping code is fixedly connected with the ship deck, and a plurality of clamping codes are arranged along the length direction of the heating cable.

[0013] Optionally, the heat preservation assembly comprises a horizontally arranged heat insulation plate, the heat insulation plate is located below the heating assembly and fills the inside of the deck edge boundary.

[0014] Optionally, an aluminum foil sticky tape is fixedly connected to the outside of the heating assembly, and the aluminum foil sticky tape is located between the heating assembly and the heat preservation assembly.

[0015] Optionally, one end of the aluminum foil sticky tape is located at the connection between the ship deck and the deck edge bargeboard, the other end of the aluminum foil sticky tape is located at the connection between the ship deck and the auxiliary support, a protection cavity is formed between the aluminum foil sticky tape and the ship deck, and the heating assembly is located in the protection cavity.

[0016] Optionally, a control box is connected to one side of the heating assembly, the control box is signal connected with the heating assembly, a temperature controller is arranged in the control box, a temperature measuring element is arranged on the ship deck, and the temperature measuring element is signal connected with the temperature controller.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] 1. Overcome the limitations of deck edge without deck edge design, solve the problem of polar cruise ship deck edge ice falling with open sightseeing, polar research ship open area with a lot of research work, etc. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of a polar ship deck edge anti-ice falling device in an embodiment of the present application.

[0020] Figure 2 is a sectional view of a polar ship deck edge anti-ice falling device in an embodiment of the present application.

[0021] Figure 3 is a sectional view of a polar ship deck edge anti-ice falling device in an embodiment of the present application at the position of the heating assembly.

[0022] Figure 4 is a schematic diagram of the structure at the position of the junction box of a polar ship deck edge anti-ice falling device in an embodiment of the present application.

[0023] Reference signs: 1, ship deck; 2, deck edge eaves; 3, distal support assembly; 31, pay-off stop; 4, falling edge boundary; 5, heating assembly; 51, heating cable; 52, clamping code; 6, heat preservation assembly; 61, support bottom plate; 611, vertical part; 612, horizontal part; 62, heat insulation board; 63, aluminum foil tape; 64, protection chamber; 7, junction box; 71, control box; 72, temperature controller; 73, environmental temperature measuring probe. DETAILED DESCRIPTION

[0024] Polar ships sail in extremely cold environments, requiring special equipment and systems to ensure the normal operation of the ship and the safety of the crew. In existing polar ships, escape passage electric heating plates and life-saving fire electric tracing systems are usually installed for partial area heating. For example: the escape passage of a polar ship is a key passage for crew to quickly evacuate the ship in emergency situations. Due to the harsh polar climate, the passage may be covered with ice and snow, causing the passage to freeze or snow, seriously affecting the evacuation speed and safety of the crew. The escape passage electric heating plate can prevent the passage from freezing and snowing through heating, ensuring the passage is unobstructed and providing a safe evacuation passage for the crew.

[0025] Some areas may need to maintain a certain temperature to ensure the normal operation of equipment or prevent pipe freezing and other problems. The life-saving fire electric tracing system prevents pipes or equipment from freezing or freezing by heating them, ensuring the normal operation of the equipment. In addition, this system can also be applied to fire fighting equipment to ensure the normal operation of the fire fighting equipment in emergency situations, ensuring the safety of the ship and the crew.

[0026] For the related technology in the above, the inventor believes that there is no specific protection measure for the ice falling problem of the deck edge at present, and only the deck edge below which is a passageway or an operation area is avoided when designing the structure. In order to avoid the ice falling problem of the deck edge, the deck edge below which is a passageway or an operation area needs to be avoided when designing the structure. This design is very limited and is not suitable for polar cruise ships with open sightseeing and scientific research ships with a large number of open scientific research areas.

[0027] In order to solve the ice falling problem of the deck edge of the polar scientific research ship, the limitation of the design without the deck edge is overcome, and the polar ship deck edge anti-ice falling device is provided.

[0028] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0029] In the following description, a large number of specific details are set forth in order to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and therefore the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0030] The following will be described in combination with the accompanying Figures 1-4 The present application will be further described in detail.

[0031] The present application discloses a polar ship deck edge anti-ice falling device. Referring to Figure 1 , Figure 2 A polar ship deck edge anti-ice falling device comprises a horizontally arranged ship deck 1, a deck edge eave plate 2 fixedly connected at the edge position of the ship deck 1, the deck edge eave plate 2 being vertically arranged, and the two ends of the deck edge eave plate 2 respectively extending from the top wall and the bottom wall of the ship deck 1. A distal end support assembly 3 is vertically arranged on the side of the bottom wall of the ship deck 1 away from the deck edge eave plate 2, and the distal end support assembly 3 is arranged opposite to the deck edge eave plate 2.

[0032] The ship deck 1, the deck edge eave plate 2 and the distal end support assembly 3 form a falling edge boundary 4, a warming assembly 5 is arranged inside the falling edge boundary 4, and the warming assembly 5 is arranged on the side close to the ship deck 1. A heat preservation assembly 6 is further arranged on the side of the warming assembly 5 away from the ship deck 1, one side of the heat preservation assembly 6 is fixedly connected with the distal end support assembly 3, the other side of the heat preservation assembly 6 is fixedly connected with the deck edge eave plate 2, and the warming assembly 5 is fixed inside the falling edge boundary 4 through the heat preservation assembly 6.

[0033] Referring to Figure 2 , Figure 3The distal support assembly 3 includes relatively arranged auxiliary lining blocks 31, a plurality of auxiliary lining blocks 31 are arranged along the height direction, and the plurality of auxiliary lining blocks 31 are relatively fixedly connected, and the auxiliary lining block 31 at the top is fixedly connected to the bottom wall of the hull deck 1.

[0034] In some embodiments, two auxiliary backing blocks 31 are disposed opposite to each other along the height direction, and the height of the two auxiliary backing blocks 31 is 100 mm.

[0035] The insulation assembly 6 includes a support base plate 61 positioned below the hull deck 1. In some embodiments, the support base plate 61 is a stainless steel plate. The support base plate 61 includes a vertical portion 611 and a horizontal portion 612. The vertical portion 611 and the horizontal portion 612 are fixedly connected, and the horizontal portion 612 extends from the bottom end of the vertical portion 611 to one side near the deck edge cornice 2. The top end of the vertical portion 611 is fixedly connected to the bottom wall of the hull deck 1, and the horizontal portion 612 is fixedly connected to the side wall of the deck edge cornice 2. The horizontal portion 612 completely encloses the bottom of the drop edge 4.

[0036] The heating component 5 includes a heating cable 51 arranged below the hull deck 1. The heating cable 51 is fixedly connected to the bottom wall of the hull deck 1 through a clamp 52. One end of the clamp 52 is fixedly connected to the heating cable 51, and the top end of the clamp 52 is fixedly connected to the bottom wall of the hull deck 1.

[0037] A plurality of heating cables 51 are evenly arranged at the bottom wall of the hull deck 1 relative to the hem boundary 4. The heating cables 51 evenly cover the bottom wall of the hem boundary 4 of the hull deck 1, thereby facilitating heating and raising the temperature at the hem boundary 4 of the hull deck 1.

[0038] Reference Figure 1 、 Figure 4 A junction box 7 is provided at the end of the heating cable 51. The junction box 7 is connected to the heating cable 51 and is connected to an electrical control box 71 on board for power supply and control. A control box 71 is provided indoors in the hull. The control box 71 is connected to the junction box 7 for signal communication. A thermostat 72 is fixedly connected to the control box 71. The thermostat 72 is used to control the junction box 7 to turn the heating cable 51 on and off.

[0039] An environmental temperature probe 73 is provided on the hull deck 1 to detect the temperature on the hull deck 1. The environmental temperature probe 73 is connected to the thermostat 72 by signal. The temperature information is transmitted to the inside of the thermostat 72 through the environmental temperature probe 73. When the ambient temperature is lower than the set temperature, heating is automatically started. When the temperature is higher than the set temperature, heating is stopped, thereby ensuring the highest energy efficiency on the basis of anti-freezing.

[0040] ReferenceFigure 2 、 Figure 3 A heat insulation board 62 is arranged below the heating cable 51, the top end of the heat insulation board 62 is in abutment with the heating cable 51, and the bottom end of the heat insulation board 62 is fixedly connected with the support bottom plate 61. The heat insulation board 62 fills the inside of the edge boundary 4, so that the heat insulation board 62 insulates and keeps warm the bottom end of the heating cable 51.

[0041] In some embodiments, the material of the heat insulation board 62 is made of glass wool or rock wool.

[0042] An aluminum foil tape 63 is arranged between the heat insulation board 62 and the heating cable 51, the top end of the aluminum foil tape 63 is fixedly connected with the heating cable 51, and the bottom end of the aluminum foil tape 63 is fixedly connected with the top wall of the heat insulation board 62. One end of the aluminum foil tape 63 is fixedly abutted at the connection position between the ship deck 1 and the lining block 31, and the other end of the aluminum foil tape 63 is fixedly abutted at the connection position between the ship deck 1 and the deck edge cornice 2. The aluminum foil tape 63 and the ship deck 1 form a protection chamber 64 for placing the heating cable 51.

[0043] The heating cable 51 is laid under the ship deck 1 of the ship, and is fixed by the deck edge cornice 2, the fixed clamping code 52, the aluminum foil tape 63, the stainless steel plate, the heat insulation board 62, and the lining block 31. One end of the heating cable 51 is connected with a special junction box 7, the junction box 7 is connected to a ship electrical control box 71 for power supply and control. The control box 71 is provided with a temperature controller 72, and the temperature controller 72 is provided with an environment temperature measuring probe 73 connected to the outside. The environment temperature measuring probe 73 senses the outdoor environment temperature, transmits the temperature information to the temperature controller 72, automatically starts heating when the environment temperature is lower than the set temperature, and stops heating when the temperature is higher than the set temperature, so as to ensure the ice prevention and the highest energy efficiency.

[0044] In the present application, the term "a plurality of" refers to at least two or at least two more, unless otherwise explicitly limited. The terms "mounting", "connecting", "connecting", "fixing" and the like should be broadly understood, for example, "connecting" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "certain embodiments", and the like are intended to indicate that the described implementation, implementation, or feature is included in at least one implementation or example of the present application. In the description of the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. An arctic vessel deck edge ice-fall prevention device, characterized by: The utility model provides a ship deck, the ship deck (1) side wall fixedly connected with deck edge bargeboard (2), the ship deck (1) is provided with distal end support component (3) away from the one side of deck edge bargeboard (2), the ship deck (1), deck edge bargeboard (2) and distal end support component (3) between form the edge boundary (4), the inside fixedly connected with the heating assembly (5) of edge boundary (4), the bottom of edge boundary (4) is provided with heat preservation component (6), heat preservation component (6) includes horizontally arranged heat insulation board (62), heat insulation board (62) is located the below of heating assembly (5) and fills the inside of edge boundary (4).

2. The polar ship deck edge ice-fall prevention device according to claim 1, characterized in that: The deck edge bargeboard (2) and the distal end support component (3) between fixedly connected with support bottom plate (61), the support bottom plate (61) includes vertical part (611) and horizontal part (612), the vertical part (611) is located the one side of distal end support component (3) away from the deck edge bargeboard (2), the horizontal part (612) is located the bottom wall of heat preservation component (6), one end of the horizontal part (612) is fixedly connected with the distal end support component (3), the other end of the horizontal part (612) is fixedly connected with the deck edge bargeboard (2).

3. The polar ship deck edge ice-fall prevention device of claim 1, wherein: The distal end support component (3) includes oppositely arranged pay lining (31), a plurality of pay lining (31) are fixedly connected, the pay lining (31) at the top is fixedly connected with the bottom wall of the ship deck (1).

4. The polar ship deck edge ice-fall prevention device of claim 1, wherein: The heating assembly (5) includes heating cable (51), one side of the heating cable (51) is provided with terminal box (7), the terminal box (7) is communicated with the electrical control box (71) of outside control and power supply, the heating cable (51) is evenly laid in the edge boundary (4).

5. The polar ship deck edge ice-fall prevention device according to claim 4, characterized in that: The top of the heating cable (51) is in abutment with the bottom wall of the ship deck (1), the bottom wall of the heating cable (51) is in abutment with the top of the heat preservation component (6).

6. The polar ship deck edge ice-fall prevention device of claim 4, wherein: The outer side of the heating cable (51) is fixedly connected with the card code (52), the card code (52) is fixedly connected with the ship deck (1), and a plurality of card codes (52) are arranged along the length direction of the heating cable (51).

7. The polar ship deck edge ice-fall prevention device of claim 3, wherein: The outer side of the heating assembly (5) is fixedly connected with the aluminum foil sticky tape (63), and the aluminum foil sticky tape (63) is located between the heating assembly (5) and the heat preservation component (6).

8. The polar ship deck edge ice-fall prevention device according to claim 7, characterized in that: One end of the aluminum foil sticky tape (63) is located at the connection between the ship deck (1) and the deck edge bargeboard (2), the other end of the aluminum foil sticky tape (63) is located at the connection between the ship deck (1) and the pay lining (31), the aluminum foil sticky tape (63) forms a protection chamber (64) between the ship deck (1), and the heating assembly (5) is located in the protection chamber (64).

9. The polar ship deck edge ice-fall prevention device of claim 1, wherein: One side of the warming assembly (5) is connected with a control box (71), the control box (71) is signal connected with the warming assembly (5), the inside of the control box (71) is provided with a temperature controller (72), the ship body deck (1) is provided with a temperature measuring element, and the temperature measuring element is signal connected with the temperature controller (72).

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