A barrier-free passage for deep-sea rescue ships

Abstract

The utility model provides an barrier-free passage for a deep-sea rescue ship, comprising an outdoor transition area, a passage area and an indoor transition area which are arranged in sequence; the outdoor transition area is movably connected to the outdoor rescue area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the outdoor rescue area; the indoor transition area is movably connected to the indoor living area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the indoor rescue area. By setting the outdoor transition area and the indoor transition area, the state of the barrier-free passage can be flexibly changed; by setting the passage area, the influence of wave water, pipelines and cables on the deck and high thresholds on passage safety can be effectively avoided, thereby solving the problem of poor safety performance of barrier-free passages of existing rescue ships.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a barrier-free passage for a deep-sea rescue ship. Background Art

[0002] With the increasing frequency of economic activities in the deep sea, the demand for rescue in the deep sea has increased dramatically, and rescue ships suitable for deep sea areas have emerged. Usually, a barrier-free passage is set up between the outdoor rescue area and the indoor area of ​​this type of rescue ship, so that the rescued people can be sent from the rescue area to the indoor medical room or warm-up pool.

[0003] However, the outdoor rescue area of ​​existing rescue ships is usually set on the main deck, which is close to the sea surface and is easily affected by the waves on the deck, and the barrier-free passage will be in the water, affecting the safety of passage. In addition, there are many equipments and complex systems on the main deck of existing rescue ships, and the pipelines and cables arranged on it will affect the passage, and the frequent activities of personnel will also cause damage to the pipelines and cables.

[0004] In addition, according to relevant regulations, the threshold of the steel door leading to the interior of the freeboard deck must reach 600mm and be watertight. When personnel pass through such a high threshold, they currently have to lift a stretcher to cross it manually, or place large sloped inclined boards on both sides of the threshold to pass through. However, due to the working environment of the rescue ship, the rescue ship sways greatly, and the existing passage methods have certain safety hazards. Utility Model Content

[0005] The utility model aims to provide an obstacle-free passage for a deep-sea rescue ship, so as to solve the problem that the obstacle-free passage of the existing rescue ship has poor safety performance.

[0006] In order to solve the above technical problems, the utility model provides an accessible passage for a deep-sea rescue ship, comprising an outdoor transition area, a passage area and an indoor transition area arranged in sequence; the outdoor transition area is flexibly connected to the outdoor rescue area of ​​the deep-sea rescue ship to switch the passage status between the accessible passage and the outdoor rescue area; the indoor transition area is flexibly connected to the indoor living area of ​​the deep-sea rescue ship to switch the passage status between the accessible passage and the indoor rescue area.

[0007] Optionally, in the barrier-free passage of the deep-sea rescue ship, the outdoor transition area includes a movable water baffle, a water baffle hinge, a supporting foot, a slat and a slat hinge; the movable water baffle is movably connected to the outdoor rescue area through the water baffle hinge; the supporting foot is arranged at the middle of a side of the movable water baffle away from the outdoor rescue area; one end of the slat is movably connected to the passage area through the slat hinge, and the other end rests on the supporting foot or the movable water baffle to switch the passage state between the barrier-free passage and the outdoor rescue area;

[0008] The outdoor transition zone is configured as follows: when the other end of the board is resting on the supporting foot, the board is horizontally arranged and flush with the passage area, and the outdoor transition zone is in a water-blocking state; when the other end of the board is resting on the movable water retaining plate, the board is arranged at an angle with the passage area, and the outdoor transition zone is in a passage state.

[0009] Optionally, in the barrier-free passage of the deep-sea rescue ship, the outdoor transition area also includes an auxiliary deck and a batten board; the auxiliary deck is laid on the deck of the outdoor rescue area; the batten board is fixed to one end of the movable water baffle close to the water baffle hinge and on a different side from the water baffle hinge, and the batten board is used to fix the auxiliary deck.

[0010] Optionally, in the barrier-free passage of the deep-sea rescue ship, the bridging plate is a steel flower plate; and the supporting foot is an angle steel.

[0011] Optionally, in the barrier-free passage of the deep-sea rescue ship, the passage area includes a passage board and a support assembly; the passage board is laid on the support assembly; and the support assembly is fixed on the deck of the outdoor rescue area.

[0012] Optionally, in the barrier-free passage of the deep-sea rescue ship, the support assembly includes a pad and a support frame; the pad is fixed to the deck of the outdoor rescue area; and the bottom of the support frame is fixed to the pad.

[0013] Optionally, in the barrier-free passage of the deep-sea rescue ship, the top surface height of the support frame is not lower than the top surface height of the watertight threshold at the indoor living area.

[0014] Optionally, in the barrier-free passage of the deep-sea rescue ship, the passage plate is a steel flower plate; and the pad is a steel pad.

[0015] Optionally, in the barrier-free passage of the deep-sea rescue ship, the indoor transition area is arranged at the watertight threshold of the indoor living area, and comprises an outer movable plate, an inner flip plate and a flip member; the outer movable plate is detachably arranged on the inner flip plate; one end of the inner flip plate is connected to the flip member, so as to change the relative position of the inner flip plate with respect to the deck of the indoor living area through the flip member;

[0016] The indoor transition zone is configured as follows: when the inner flip plate is perpendicular to the deck of the indoor living area, the outer movable plate is fixed to the inner flip plate, and the indoor transition zone is in a watertight state; when the other end of the inner flip plate is resting on the deck of the indoor living area, the outer movable plate is removed, and the indoor transition zone is in a passable state.

[0017] Optionally, in the barrier-free passage of the deep-sea rescue ship, the indoor transition zone further includes a fastening assembly, and the outer movable plate is fixed to the inner flip plate via the fastening assembly.

[0018] The barrier-free passage of the deep-sea rescue ship provided by the utility model comprises an outdoor transition area, a passage area and an indoor transition area which are arranged in sequence; the outdoor transition area is movably connected with the outdoor rescue area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the outdoor rescue area; the indoor transition area is movably connected with the indoor living area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the indoor rescue area. By setting the outdoor transition area and the indoor transition area, the state of the barrier-free passage can be flexibly changed; by setting the passage area, the influence of wave water, pipelines and cables on the deck and high thresholds on passage safety can be effectively avoided, solving the problem of poor safety performance of barrier-free passages of existing rescue ships. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the barrier-free passage of the deep-sea rescue ship provided in this embodiment in the traffic state;

[0020] Figure 2 A schematic diagram of the structure of the barrier-free passage of the deep-sea rescue ship provided in this embodiment in a non-passable state;

[0021] Figure 3 A schematic diagram of the structure of the outdoor transition zone provided in this embodiment in a water-retaining state;

[0022] Figure 4 A schematic diagram of the structure of the outdoor transition zone provided in this embodiment in a traffic state;

[0023] Figure 5 A schematic diagram of the structure of the passage area provided in this embodiment;

[0024] Figure 6 A schematic diagram of the structure of the indoor transition zone in a watertight state provided in this embodiment;

[0025] Figure 7 A schematic diagram of the structure of the indoor transition zone in the traffic state provided by this embodiment;

[0026] Figure 8 A logic flow chart of a method for controlling an obstacle-free passage for a deep-sea rescue ship provided in this embodiment;

[0027] The descriptions of the reference numerals are as follows:

[0028] 100-outdoor transition area; 110-movable water retaining board; 120-water retaining board hinge; 130-supporting foot; 140-board; 150-board hinge; 160-auxiliary deck; 170-batten board;

[0029] 200-passing area; 210-passing plate; 220-supporting assembly; 221-pad; 222-supporting frame;

[0030] 300-indoor transition area; 310-external movable plate; 320-inner flip plate; 330-flip part; 340-fastening assembly;

[0031] 401-Lightweight cement dressing; 410-Watertight threshold. DETAILED DESCRIPTION

[0032] The barrier-free passage for deep-sea rescue ships and the control method thereof proposed by the utility model are further described in detail below in combination with the accompanying drawings and specific embodiments. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the utility model. In addition, the structure shown in the accompanying drawings is often a part of the actual structure. In particular, the emphasis that each drawing needs to show is different, and sometimes different proportions are used.

[0033] It should be noted that the "first", "second" and the like in the specification, claims and drawings of the utility model are used to distinguish similar objects in order to describe the embodiments of the utility model, and are not used to describe a specific order or sequence. It should be understood that the structures used in this way can be interchanged under appropriate circumstances. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] This embodiment provides an obstacle-free passage for deep-sea rescue ships, such as Figure 1 and Figure 2 As shown, it includes an outdoor transition area 100, a passage area 200 and an indoor transition area 300 which are arranged in sequence; the outdoor transition area 100 is flexibly connected to the outdoor rescue area of ​​the deep-sea rescue ship to switch the passage status between the barrier-free passage and the outdoor rescue area; the indoor transition area 300 is flexibly connected to the indoor living area of ​​the deep-sea rescue ship to switch the passage status between the barrier-free passage and the indoor rescue area.

[0035] The barrier-free passage for deep-sea rescue ships provided in this embodiment can flexibly change the state of the barrier-free passage by setting an outdoor transition zone 100 and an indoor transition zone 300; by setting a passage area 200, the influence of wave water, pipelines and cables on the deck and high thresholds on passage safety can be effectively avoided, thereby solving the problem of poor safety performance of barrier-free passages in existing rescue ships.

[0036] Specifically, in this embodiment, if Figure 3 and Figure 4 As shown, the outdoor transition zone 100 includes a movable water baffle 110, a water baffle hinge 120, a supporting foot 130, a board 140 and a board hinge 150; the movable water baffle 110 is movably connected to the outdoor rescue area through the water baffle hinge 120; the supporting foot 130 is arranged in the middle of a side of the movable water baffle 110 away from the outdoor rescue area; one end of the board 140 is movably connected to the passage area 200 through the board hinge 150, and the other end rests on the supporting foot 130 or on the movable water baffle 110 to switch the passage state between the barrier-free passage and the outdoor rescue area.

[0037] The outdoor transition zone is configured as follows: when the other end of the board 140 is resting on the supporting foot 130, the board 140 is horizontally arranged and flush with the passage area 200, and the outdoor transition zone 100 is in a water-blocking state; when the other end of the board 140 is resting on the movable water retaining plate 110, the board 140 is arranged at an angle to the passage area 200, and the outdoor transition zone 100 is in a passage state.

[0038] Preferably, in order to prevent water from accumulating on the deck from seeping into the barrier-free passage, in the present embodiment, the outdoor transition area 100 further includes an auxiliary deck 160 and a batten board 170; the auxiliary deck 160 is laid on the deck of the outdoor rescue area; the batten board 170 is fixed to one end of the movable water baffle 110 close to the water baffle hinge 120 and on a different side from the water baffle hinge 120, and the batten board 170 is used to fix the auxiliary deck 160.

[0039] In practical applications, in order to ensure the structural strength of the barrier-free passage, in this embodiment, the strapping plate 140 is a steel flower plate; and the supporting foot 130 is an angle steel.

[0040] In addition, in order to ensure the angle at which the movable water baffle 110 rotates with the water baffle hinge 120 as the axis, a limit block can be set at a suitable position around the movable water baffle 110. Also, for the sake of beauty and protection, round steel can be set on the periphery of the movable water baffle 110, and a rubber pad can be set at the movable end of the bridging plate 140.

[0041] Considering the real-time existence of waves on the deck, in order to effectively block seawater when the outdoor transition zone 100 is in a traffic state, in this embodiment, a fixed water retaining plate can be further provided. Specifically, the fixed water retaining plate can be welded on the deck at a suitable position of the outdoor transition zone 100.

[0042] Furthermore, in this embodiment, if Figure 5 As shown, the passage area 200 includes a passage board 210 and a support assembly 220; the passage board 210 is laid on the support assembly 220; and the support assembly 220 is fixed on the deck of the outdoor rescue area. In this way, the passage board 210 is higher than the deck surface, and it can be lowered to accommodate pipelines and cables, thereby avoiding the safety hazards caused by pipelines and cables to people walking, and at the same time, it can also avoid the damage of pipelines and cables caused by people walking and stepping on them. In addition, since the barrier-free passage is higher than the deck surface, it can also effectively avoid the impact of water accumulation on the deck on the passage of the barrier-free passage, ensuring the safety of passage.

[0043] Specifically, in this embodiment, the support assembly 220 includes a pad 221 and a support frame 222; the pad 221 is fixed to the deck of the outdoor rescue area; the bottom of the support frame 222 is fixed to the pad 221. The specific method of fixing can be welding or riveting to provide sufficient structural stability. In addition, in this embodiment, the pass plate 210 is a steel flower plate; the pad 221 is a steel pad.

[0044] In addition, in order to ensure that the barrier-free passage can pass through the watertight threshold smoothly, the overall height of the support assembly 220 should not be lower than the threshold height, that is, the top surface height of the support frame 222 should not be lower than the top surface height of the watertight threshold 410 in the indoor living area.

[0045] Furthermore, in this embodiment, if Figure 6 and Figure 7 As shown, the indoor transition zone 300 is arranged at the watertight threshold 410, including an outer movable plate 310, an inner flip plate 320 and a flip member 330; the outer movable plate 310 is detachably arranged on the inner flip plate 320; one end of the inner flip plate 320 is connected to the flip member 330, so as to change the relative position of the inner flip plate 320 with respect to the deck of the indoor living area through the flip member 330.

[0046] The indoor transition zone 300 is configured as follows: when the inner flip plate 320 is perpendicular to the deck of the indoor living area, the outer movable plate 310 is fixed to the inner flip plate 320, and the indoor transition zone 300 is in a watertight state; when the other end of the inner flip plate 320 is resting on the deck of the indoor living area, the outer movable plate 310 is disassembled, and the indoor transition zone 300 is in a passable state.

[0047] Preferably, in this embodiment, the indoor transition zone 300 further includes a fastening assembly 340, and the outer movable plate 310 is fixed to the inner flip plate 320 through the fastening assembly 340. The fastening assembly 340 can specifically be bolts, nuts, washers, etc., and those skilled in the art can reasonably select according to actual needs, and this application does not limit this.

[0048] Similar to the outdoor transition zone 100 , a limiting member may be provided at a suitable position of the inner flip plate 320 to limit the flip angle of the inner flip plate 320 .

[0049] In a specific embodiment, a mounting piece is provided at the threshold 410 for mounting the outer movable plate 310 and the inner flip plate 320. The outer movable plate 310 is used as the first watertightness, and a rubber ring is provided on its edge to ensure the watertightness, and can be quickly disassembled and assembled through fasteners and mounting pieces. Of course, a handle or the like can also be provided on the outer movable plate 310 to provide support during the installation and disassembly process. The inner flip plate 320 is used as the second watertightness, and a rubber ring is provided on its edge to ensure the watertightness, and its relative position can be changed through the flip piece, thereby changing the traffic state of the indoor transition zone 300.

[0050] Preferably, in order to reduce the slope angle after the threshold is flipped and ensure the safety of people walking, in this embodiment, the deck surface of the indoor living area close to the indoor transition area 300 is coated with a lightweight cement dressing.

[0051] The barrier-free passage for deep-sea rescue ships provided in this embodiment can effectively reduce the impact of waves on rescue operations due to the provision of a water retaining plate in the outdoor transition area 100; by providing a passage area 200 higher than the deck surface, not only can the safety of personnel passage be effectively improved, but also the damage of pipelines and cables caused by the movement of people can be avoided, and the threshold area can be passed smoothly; by laying steel flower plates, not only effective and stable support can be provided, but also anti-slip, fire-proof and fall-proof can be achieved, thereby improving the safety of passage; by providing an inner flip plate, the height difference when crossing the threshold can be effectively reduced, and a watertight effect can be achieved.

[0052] In practical applications, such as Figure 8 As shown, the control method of the barrier-free passage of the deep-sea rescue ship includes:

[0053] When rescue passage is required, the status of the outdoor transition zone and the indoor transition zone is adjusted to a passable state.

[0054] Specifically, in this embodiment, if Figure 2 and Figure 3 As shown, the state of the outdoor transition area is adjusted to a passable state, including: first, lifting the end of the scaffolding close to the supporting foot; then, lowering the movable water retaining board until the supporting foot is firmly in contact with the deck of the outdoor rescue area; finally, lowering the end of the scaffolding away from the scaffolding hinge until it is firmly in contact with the movable water retaining board.

[0055] And, if Figure 6 and Figure 7 As shown, the state of the indoor transition area is adjusted to a passable state, including: first, removing the outer movable board; then, laying down the inner flip board until the end of the inner flip board away from the flip piece is firmly in contact with the deck of the indoor rescue area.

[0056] Correspondingly, when rescue passage is not required, the state of the outdoor transition zone is adjusted to a water-blocking state, and the state of the indoor transition zone is adjusted to a watertight state.

[0057] Specifically, in this embodiment, the method for adjusting the state of the outdoor transition zone to a water-retaining state includes: first, lifting the end of the board away from the board hinge; then, lifting and fixing the movable water retaining plate; finally, lowering the end of the board away from the board hinge until it is firmly in contact with the supporting foot.

[0058] And, the method for adjusting the state of the indoor transition zone to a watertight state comprises: first, lifting and fixing the inner flip plate; and then fixing the outer movable plate to the inner flip plate.

[0059] In this way, the state of the barrier-free passage can be simply changed, which can not only meet the safe and fast passage of personnel in the passable state, but also effectively block water in the non-passable state.

[0060] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other. In addition, the different parts between the various embodiments can also be used in combination with each other, and the present utility model is not limited to this.

[0061] The barrier-free passage of the deep-sea rescue ship provided in this embodiment includes an outdoor transition area, a passage area and an indoor transition area which are arranged in sequence; the outdoor transition area is movably connected to the outdoor rescue area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the outdoor rescue area; the indoor transition area is movably connected to the indoor living area of ​​the deep-sea rescue ship to switch the passage state between the barrier-free passage and the indoor rescue area. By setting the outdoor transition area and the indoor transition area, the state of the barrier-free passage can be flexibly changed; by setting the passage area, the influence of wave water, pipelines and cables on the deck and high thresholds on passage safety can be effectively avoided, solving the problem of poor safety performance of barrier-free passages of existing rescue ships.

[0062] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A barrier-free passage for a deep-sea rescue ship, characterized in that: It includes an outdoor transition area, a passage area and an indoor transition area which are arranged in sequence; the outdoor transition area is flexibly connected to the outdoor rescue area of ​​a deep-sea rescue ship to switch the passage status between the barrier-free passage and the outdoor rescue area; the indoor transition area is flexibly connected to the indoor living area of ​​the deep-sea rescue ship to switch the passage status between the barrier-free passage and the indoor rescue area.

2. The barrier-free passage for deep-sea rescue ships according to claim 1, characterized in that: The outdoor transition area includes a movable water baffle, a water baffle hinge, a support foot, a slat and a slat hinge; the movable water baffle is movably connected to the outdoor rescue area through the water baffle hinge; the support foot is arranged at the middle of a side of the movable water baffle away from the outdoor rescue area; one end of the slat is movably connected to the passage area through the slat hinge, and the other end rests on the support foot or the movable water baffle to switch the passage state between the barrier-free passage and the outdoor rescue area; The outdoor transition zone is configured as follows: when the other end of the board is resting on the supporting foot, the board is horizontally arranged and flush with the passage area, and the outdoor transition zone is in a water-blocking state; when the other end of the board is resting on the movable water retaining plate, the board is arranged at an angle with the passage area, and the outdoor transition zone is in a passage state.

3. The barrier-free passage for deep-sea rescue ships according to claim 2 is characterized in that: The outdoor transition area also includes an auxiliary deck and a batten board; the auxiliary deck is laid on the deck of the outdoor rescue area; the batten board is fixed to one end of the movable water baffle close to the water baffle hinge and on a different side from the water baffle hinge, and the batten board is used to fix the auxiliary deck.

4. The barrier-free passage for deep-sea rescue ships according to claim 2, characterized in that: The buttress plate is a steel flower plate; the supporting foot is an angle steel.

5. The barrier-free passage for deep sea rescue vessels according to claim 1, characterized in that: The passage area includes a passage board and a support assembly; the passage board is laid on the support assembly; and the support assembly is fixed on the deck of the outdoor rescue area.

6. The barrier-free passage for deep sea rescue vessels according to claim 5, characterized in that: The support assembly includes a pad and a support frame; the pad is fixed to the deck of the outdoor rescue area; and the bottom of the support frame is fixed to the pad.

7. The barrier-free passage for deep-sea rescue ships according to claim 6, characterized in that: The top surface height of the support frame is not lower than the top surface height of the watertight threshold at the indoor living area.

8. The barrier-free passage for deep-sea rescue ships according to claim 6, characterized in that: The pass plate is a steel flower plate; the pad is a steel pad.

9. The barrier-free passage for deep-sea rescue ships according to claim 1, characterized in that: The indoor transition area is arranged at the watertight threshold of the indoor living area, and comprises an outer movable plate, an inner flip plate and a flip member; the outer movable plate is detachably arranged on the inner flip plate; one end of the inner flip plate is connected to the flip member, so that the relative position of the inner flip plate relative to the deck of the indoor living area can be changed through the flip member; The indoor transition zone is configured as follows: when the inner flip plate is perpendicular to the deck of the indoor living area, the outer movable plate is fixed to the inner flip plate, and the indoor transition zone is in a watertight state; when the other end of the inner flip plate is resting on the deck of the indoor living area, the outer movable plate is removed, and the indoor transition zone is in a passable state.

10. The barrier-free passage for deep sea rescue vessels according to claim 9, characterized in that: The indoor transition zone further comprises a fastening assembly, and the outer movable panel is fixed to the inner flip panel via the fastening assembly.

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