Hanging type inflatable life raft

Abstract

The utility model discloses a suspensible inflatable life raft which comprises a lower floating tire, an upper floating tire fixedly connected to the upper surface of the lower floating tire, a raft bottom fixedly connected to the lower surface of the lower floating tire, a balance bag fixedly connected to the lower surface of the raft bottom, an inner suspender fixedly connected to the upper surface of the raft bottom, and an outer suspender fixedly connected to the lower surface of the raft bottom. The ends, away from the raft bottom, of the inner hanging belts are fixedly connected with inner hanging belt connecting ring belts, the inner surfaces of the inner hanging belt connecting ring belts are fixedly connected with awning columns, the outer surface of the raft bottom is fixedly connected with outer hanging belt connecting ring belts, and the outer surfaces of the outer hanging belt connecting ring belts are fixedly connected with outer hanging belts. The distance between the surface of the device and the water surface can be increased through the design of the double-layer floating tire, the situation that water waves enter the device to affect the bearing capacity of the life raft is avoided, meanwhile, people falling into water can climb through the raft climbing handle and can be rescued conveniently, and the balance of the life raft can be improved through the balance bags at the raft bottom, and the life raft is prevented from rollover; the safety of the life raft is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of life rafts, in particular to a liftable inflatable life raft. Background Art

[0002] An inflatable life raft is an emergency life-saving device used when floods or other disasters cause people to be trapped in water, which can facilitate people to get out of the dangerous area and quickly evacuate to land for rescue. The inflatable life raft floats on the water surface by inflating the inner part of the floating tire to rescue the people falling into the water.

[0003] However, most of the existing life rafts have a relatively close distance between the raft surface and the water surface. During the movement process, it is easy for water waves to enter, affecting the load-bearing capacity of the life raft. At the same time, it is easy for the life raft to capsize, putting the rescue personnel and the rescued personnel in danger. Content of the Utility Model

[0004] The purpose of the utility model is to at least solve one of the technical problems existing in the prior art, and provide a liftable inflatable life raft. Through the design of double-layer floating tires, the distance between the surface of the device and the water surface can be raised, avoiding water waves from entering the device and affecting the load-bearing capacity of the life raft. At the same time, through the boarding handle, it is convenient for the people falling into the water to climb, facilitating the rescue of the people falling into the water. And through multiple balance bags at the bottom of the raft, the balance of the life raft can be improved, preventing the life raft from capsizing and improving the safety of the life raft.

[0005] The utility model also provides a liftable inflatable life raft as described above, including: a lower floating tire, an upper floating tire is fixedly connected to the upper surface of the lower floating tire, a raft bottom is fixedly connected to the lower surface of the lower floating tire, a balance bag is fixedly connected to the lower surface of the raft bottom, an inner sling is fixedly connected to the upper surface of the raft bottom, an inner sling connecting ring belt is fixedly connected to the end of the inner sling away from the raft bottom, a tent column is fixedly connected to the inner surface of the inner sling connecting ring belt, an outer sling connecting ring belt is fixedly connected to the outer surface of the raft bottom, an outer sling is fixedly connected to the outer surface of the outer sling connecting ring belt, a sling shackle is fixedly connected to the top of the tent column, a boarding handle is fixedly connected to the upper surface of the upper floating tire, a boarding soft ladder is fixedly connected to the left side surface of the lower floating tire, a boarding platform is fixedly connected to the right side surface of the lower floating tire, a platform one-way valve is arranged at the connection between the boarding platform and the lower floating tire, exhaust valves are arranged on the outer side surfaces of the lower floating tire, the upper floating tire and the boarding platform, a cylinder cloth is fixedly connected to the front surfaces of the lower floating tire and the upper floating tire, one-way intake valves are arranged on the front surfaces of the lower floating tire and the upper floating tire, air replenishing safety valves are arranged on the outer surfaces of the lower floating tire and the upper floating tire, and a towing hitch is fixedly connected to the upper surface of the upper floating tire.

[0006] According to the described liftable inflatable life raft, the lower surface of the awning column is fixedly connected to the raft bottom, and one end of the outer sling away from the outer sling connecting loop is fixedly connected to the raft bottom, which, together with the inner sling, fixedly supports the raft bottom, improves the load-bearing capacity of the raft bottom, and prevents the raft bottom from deforming due to excessive passengers.

[0007] According to the described liftable inflatable life raft, a awning column reinforcing belt is fixedly connected to the upper surface of the raft bottom, and one end of the awning column reinforcing belt away from the raft bottom is fixedly connected to the awning column, which is convenient for improving the supporting capacity of the awning column.

[0008] According to the described liftable inflatable life raft, an inner handrail climbing rope is fixedly connected to the inner surface of the upper floating tire, and a stabilizing rope climbing point and an outer handrail climbing rope are fixedly connected to the outer surface of the lower floating tire, which is convenient for the person falling into the water to move through the outer handrail climbing rope in the water and hold the inner handrail climbing rope to stabilize the body inside the device.

[0009] According to the described liftable inflatable life raft, a raft bottom air replenishing valve is arranged on the upper surface of the lower floating tire, and a sailor's knife bag, a rescue ring mounting seat, a radar reflector base, a radio mounting seat and a spare parts bag mounting seat are fixedly connected to the upper surface of the lower floating tire.

[0010] According to the described liftable inflatable life raft, a battery bag, a battery climbing point and a radar transponder mounting seat are fixedly connected to the outer surface of the awning column, and an in-valve illuminating lamp is fixedly connected to the outer surface of the outer sling.

[0011] According to the described liftable inflatable life raft, an outer sling fixing climbing point is fixedly connected to the outer surface of the upper floating tire, and the outer surface of the outer sling is fixedly connected to the outer sling fixing climbing point, which is convenient for fixing the outer sling to the upper floating tire and improving the fixing ability of the outer sling.

[0012] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0014] Figure 1 It is the official drawing of a liftable inflatable life raft of the present utility model;

[0015] Figure 2 It is the left view of a liftable inflatable life raft of the present utility model;

[0016] Figure 3 It is the top view of a liftable inflatable life raft of the present utility model.

[0017] Legend Explanation:

[0018] 1. Lower floating tire; 2. Upper floating tire; 3. Sling shackle; 4. Awning column; 5. Inner handrail climbing rope; 6. Balance bag; 7. Raft bottom; 8. Inner sling; 9. Exhaust valve; 10. Stabilizing cable climbing; 11. Outer handrail climbing rope; 12. Outer sling; 13. Outer sling fixing climbing; 14. Raft bottom air supply valve; 15. Sailor's knife bag; 16. Raft boarding handle; 17. Rescue ring mounting seat; 18. Towing climbing; 19. Radar reflector base; 20. Radio mounting seat; 21. Spare parts bag mounting seat; 22. One-way intake valve; 23. Cylinder wrapping cloth; 24. Awning column reinforcing band; 25. Air supply safety valve; 26. Raft boarding platform; 27. Platform one-way valve; 28. Inner sling connecting ring band; 29. Outer sling connecting ring band; 30. Battery bag; 31. Inner-valve lighting lamp; 32. Battery climbing; 33. Raft boarding soft ladder; 34. Radar transponder mounting seat. Specific implementation mode

[0019] This part will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0020] Refer to Figures 1-3, an inflatable life raft that can be lifted according to an embodiment of the present utility model includes: a lower floating tire 1, a stabilizing cable hitch 10 and an outer handrail climbing rope 11 are fixedly connected to the outer surface of the lower floating tire 1, a raft bottom air inflation valve 14 is arranged on the upper surface of the lower floating tire 1, a sailor's knife bag 15, a rescue ring mounting seat 17, a radar reflector base 19, a radio mounting seat 20 and a spare parts bag mounting seat 21 are fixedly connected to the upper surface of the lower floating tire 1, an upper floating tire 2 is fixedly connected to the upper surface of the lower floating tire 1, an outer sling fixing hitch 13 is fixedly connected to the outer surface of the upper floating tire 2, an inner handrail climbing rope 5 is fixedly connected to the inner surface of the upper floating tire 2, a raft bottom 7 is fixedly connected to the lower surface of the lower floating tire 1, a tent post reinforcing band 24 is fixedly connected to the upper surface of the raft bottom 7, one end of the tent post reinforcing band 24 away from the raft bottom 7 is fixedly connected to the tent post 4, a balance bag 6 is fixedly connected to the lower surface of the raft bottom 7, an inner sling 8 is fixedly connected to the upper surface of the raft bottom 7, one end of the inner sling 8 away from the raft bottom 7 is fixedly connected to an inner sling connection ring band 28, the tent post 4 is fixedly connected to the inner surface of the inner sling connection ring band 28, a battery bag 30, a battery hitch 32 and a radar transponder mounting seat 34 are fixedly connected to the outer surface of the tent post 4, the lower surface of the tent post 4 is fixedly connected to the raft bottom 7, an outer sling connection ring band 29 is fixedly connected to the outer surface of the raft bottom 7, an outer sling 12 is fixedly connected to the outer surface of the outer sling connection ring band 29, the outer surface of the outer sling 12 is fixedly connected to the outer sling fixing hitch 13, one end of the outer sling 12 away from the outer sling connection ring band 29 is fixedly connected to the raft bottom 7, a valve inner lighting lamp 31 is fixedly connected to the outer surface of the outer sling 12, a sling shackle 3 is fixedly connected to the top end of the tent post 4, a boarding handle 16 is fixedly connected to the upper surface of the upper floating tire 2, a boarding soft ladder 33 is fixedly connected to the left side surface of the lower floating tire 1, a boarding platform 26 is fixedly connected to the right side surface of the lower floating tire 1, a platform check valve 27 is arranged at the connection between the boarding platform 26 and the lower floating tire 1, exhaust valves 9 are arranged on the outer surfaces of the lower floating tire 1, the upper floating tire 2 and the boarding platform 26, a cylinder wrapping cloth 23 is fixedly connected to the front surfaces of the lower floating tire 1 and the upper floating tire 2, one-way intake valves 22 are arranged on the front surfaces of the lower floating tire 1 and the upper floating tire 2, air inflation safety valves 25 are arranged on the outer surfaces of the lower floating tire 1 and the upper floating tire 2, and a towing hitch 18 is fixedly connected to the upper surface of the upper floating tire 2.

[0021] Working principle: Inflate the lower floating tire 1 and the upper floating tire 2 through the one-way air inlet valve 22, inflate the inside of the raft bottom 7 through the raft bottom air supplement valve 14, lift the device by the sling shackle 3 at the top of the awning column 4 and place it on the water surface. The balance bag 6 arranged under the raft bottom 7 can ensure the balance of the device and prevent it from capsizing. The inner sling 8 and the outer sling 12 connect the raft bottom 7 and the awning column 4 to play a supporting role for the raft bottom 7 and improve the load-bearing capacity of the raft bottom 7. The person falling into the water can move to the boarding soft ladder 33 through the outer handrail climbing rope 11 and climb onto the device from the boarding soft ladder 33. The setting of the boarding handle 16 facilitates the climbing of personnel. Use a rescue boat to drag the device through the towing hitch 18 and move it to the shore. The personnel are transferred to the land through the boarding platform 26. The cylinder wrapping cloth 23 can store cylinders inside, which is convenient for supplementing air to the device. The setting of the air supplement safety valve 25 can automatically release air when the internal air pressure of the device is too high to protect the device. The device can release air through the exhaust valve 9 and finally be lifted out of the water by the sling shackle 3 at the top of the awning column 4.

[0022] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present utility model.

Claims

1. An inflatable liferaft that can be lifted, characterized in that, Including: A lower floating tire (1), an upper floating tire (2) is fixedly connected to the upper surface of the lower floating tire (1), a raft bottom (7) is fixedly connected to the lower surface of the lower floating tire (1), a balance bag (6) is fixedly connected to the lower surface of the raft bottom (7), an inner sling (8) is fixedly connected to the upper surface of the raft bottom (7), one end of the inner sling (8) far from the raft bottom (7) is fixedly connected to an inner sling connecting ring belt (28), a awning column (4) is fixedly connected to the inner surface of the (28) inner sling connecting ring belt, an outer sling connecting ring belt (29) is fixedly connected to the outer surface of the raft bottom (7), an outer sling (12) is fixedly connected to the outer surface of the outer sling connecting ring belt (29), a sling shackle (3) is fixedly connected to the top end of the awning column (4), a boarding handle (16) is fixedly connected to the upper surface of the upper floating tire (2), a boarding soft ladder (33) is fixedly connected to the left side surface of the lower floating tire (1), a boarding platform (26) is fixedly connected to the right side surface of the lower floating tire (1), a platform one-way valve (27) is arranged at the connection part of the boarding platform (26) and the lower floating tire (1), exhaust valves (9) are arranged on the outer side surfaces of the lower floating tire (1), the upper floating tire (2) and the boarding platform (26), a cylinder wrapping cloth (23) is fixedly connected to the front surface of the lower floating tire (1) and the upper floating tire (2), one-way intake valves (22) are arranged on the front surfaces of the lower floating tire (1) and the upper floating tire (2), air supplement safety valves (25) are arranged on the outer surfaces of the lower floating tire (1) and the upper floating tire (2), and a towing hitch (18) is fixedly connected to the upper surface of the upper floating tire (2).

2. The inflatable liferaft according to claim 1, characterized in that, The lower surface of the awning column (4) is fixedly connected to the raft bottom (7), and one end of the outer sling (12) far from the outer sling connecting ring belt (29) is fixedly connected to the raft bottom (7).

3. A liftable inflatable life raft according to claim 1, wherein, A awning column strengthening belt (24) is fixedly connected to the upper surface of the raft bottom (7), and one end of the awning column strengthening belt (24) far from the raft bottom (7) is fixedly connected to the awning column (4).

4. A liftable inflatable life raft according to claim 1, characterized in that, An inner handrail climbing rope (5) is fixedly connected to the inner side surface of the upper floating tire (2), and a stabilizing rope hitch (10) and an outer handrail climbing rope (11) are fixedly connected to the outer side surface of the lower floating tire (1).

5. A liftable inflatable life raft according to claim 1, wherein, A raft bottom air supplement valve (14) is arranged on the upper surface of the lower floating tire (1), and a sailor's knife bag (15), a rescue ring mounting seat (17), a radar reflector base (19), a radio mounting seat (20) and a spare parts bag mounting seat (21) are fixedly connected to the upper surface of the lower floating tire (1).

6. A liftable inflatable life raft according to claim 1, characterized in that, A battery bag (30), a battery hitch (32) and a radar transponder mounting seat (34) are fixedly connected to the outer surface of the awning column (4), and a valve inner illuminating lamp (31) is fixedly connected to the outer surface of the outer sling (12).

7. A liftable inflatable life raft according to claim 1, characterized in that, An outer sling fixing hitch (13) is fixedly connected to the outer side surface of the upper floating tire (2), and the outer surface of the outer sling (12) is fixedly connected to the outer sling fixing hitch (13).

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