Marine safety airbag release device

Abstract

The utility model relates to the technical field of air bag releasing, and discloses a marine safety air bag releasing device which comprises a first flat aluminum ring and a second flat aluminum ring, and the first flat aluminum ring and a flat aluminum strip surround the surface of a safety air bag. The first flat aluminum ring and the second flat aluminum ring are fixed through the flat aluminum strips, the number of the flat aluminum strips is three, an aluminum pipe is arranged at the intersection of one ends of the three flat aluminum strips, and a support is fixedly installed on the surface of the aluminum pipe. The device is easy to operate, common personnel can know how to operate at a glance without special training, passengers can save themselves under the condition that no sailors are in place, the device is short in rescue time, moving time and inflation time are saved, the device is very important when dangerous cases occur, the device is arranged on the broadside, and the device is very convenient to use. The movable space of the deck is not occupied, meanwhile, rainwater erosion is avoided due to inflation, and people only need to pay attention to normal maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of airbag release, and more specifically to a marine safety airbag release device. Background Art

[0002] At present, there are two ways to store and release airbags. The first is to place them in the fire-fighting equipment room. When the ship encounters an accident, they are directly moved from the equipment room to the deck corridor, and then inflated. After the inflation is completed, they are finally thrown into the sea or river. The second is to place them on the open deck. When the ship encounters an accident, they are inflated on the spot, and then dragged to the side of the ship for throwing. Both methods have certain defects. In the first method, when an accident occurs on the ship, the airbag can only be operated by crew members who are familiar with the route and the placement position. At the same time, if the location of the fire-fighting equipment room is far from the evacuation assembly point, it takes a long time, which is very disadvantageous for the situation where time is tight in dangerous situations. The second method is placed on the open deck and is easily exposed to the sun and rain for a long time. At the same time, after inflation, the volume increases a lot, and it is more difficult to tow. If the deck corridor is narrow, it cannot pass through, which affects the rescue time. Therefore, this paper is committed to a new type of marine airbag release device. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a marine safety airbag release device, which has the advantage of high airbag release efficiency.

[0004] To achieve the above object, the utility model provides the following technical solution: a marine airbag release device, comprising a flat aluminum ring 1 and a flat aluminum ring 2, wherein the flat aluminum ring 1 and the flat aluminum strip surround the surface of the airbag;

[0005] A flat aluminum bar, the flat aluminum bar fixes the flat aluminum ring 1 and the flat aluminum ring 2, there are three flat aluminum bars, an aluminum tube is arranged at the intersection of one end of the three flat aluminum bars, a bracket is fixedly installed on the surface of the aluminum tube, and a winding shaft 2 is fixedly installed inside the bracket;

[0006] A circular ring, the circular ring is fixedly installed on the top of the aluminum tube, a fixing rod is movably sleeved on the surface of the circular ring, a groove 1 is opened on the side of the fixing rod, and a winding shaft 1 is fixedly installed inside the groove 1;

[0007] A rope hook is fixedly mounted on the surface of a flat aluminum ring.

[0008] As a preferred technical solution of the utility model, a movable piece 1 is movably mounted on the surface of the flat aluminum ring 1, and a movable piece 2 is movably mounted on the surface of the flat aluminum ring 2, and bolts are arranged on the other end surfaces of the movable piece 1 and the movable piece 2;

[0009] The cylinder is fixedly mounted on the surfaces of the first movable sheet and the second movable sheet, and a threaded rod is spirally mounted inside the cylinder.

[0010] As a preferred technical solution of the utility model, there are four bolts, which are divided into two groups, one group is symmetrically distributed on both sides of the first end of the movable piece, and the other group is symmetrically distributed on both sides of the second end of the movable piece.

[0011] As a preferred technical solution of the utility model, a steering wheel is fixedly installed at one end of the threaded rod, and a pad is movably installed at the bottom of the aluminum tube.

[0012] As a preferred technical solution of the utility model, the outer diameter of the flat aluminum ring one is greater than the outer diameter of the flat aluminum ring two, the flat aluminum ring one is located above the flat aluminum ring two, and the flat aluminum ring one is in the middle of the airbag.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model pulls open the rope which is sleeved on the surface of the rope hook. Since the other end of the wire is wound around the surface of the winding shaft two and then fixed on the surface of the winding shaft one, the fixing rod is lifted. The airbag is released by the lifting of the fixing rod and the squeezing between the flat aluminum ring one, the flat aluminum bar and the flat aluminum ring two. Compared with the traditional device, this device is simple to operate. Ordinary personnel know how to operate it at a glance without special training. Passengers can also save themselves when there is no crew in place. In addition, this device has a short rescue time. This device saves the time for moving and inflation, which is very important in the event of danger. This device is placed on the side of the ship and does not occupy the activity space on the deck. At the same time, because it is inflated, there will be no rain erosion. Just pay attention to routine maintenance.

[0015] 2. After the device is fixed on the surface of the railing by the cooperation between the movable piece 1, the movable piece 2 and the bolts, the device can be controlled to move upward or downward by rotating the threaded rod. Compared with the traditional device, this device can better fix the device through the cooperation between the movable piece 1, the movable piece 2 and the bolts, so that it will not fall off when the ship is running or there is a strong wind. The height of the device can be adjusted by the cooperation between the threaded rod and the cylinder, so that it can be applied to different environments, thereby improving versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0018] Figure 3This is a schematic diagram of the structure of the flat aluminum ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the threaded rod structure of the utility model;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. Flat aluminum ring one; 2. Flat aluminum bar; 3. Flat aluminum ring two; 4. Rope hook; 5. Aluminum tube; 6. Ring; 7. Fixed rod; 8. Groove one; 9. Winding shaft one; 10. Bracket; 11. Winding shaft two; 12. Movable piece one; 13. Movable piece two; 14. Bolt; 15. Cylinder; 16. Threaded rod; 17. Steering wheel; 18. Pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 5 As shown, the utility model provides a marine airbag release device, comprising a flat aluminum ring 1 and a flat aluminum ring 3, wherein the flat aluminum ring 1 and the flat aluminum strip 2 surround the surface of the airbag;

[0024] A flat aluminum bar 2, the flat aluminum bar 2 fixes the flat aluminum ring 1 and the flat aluminum ring 2 3, there are three flat aluminum bars 2, an aluminum tube 5 is arranged at the intersection of one end of the three flat aluminum bars 2, a bracket 10 is fixedly installed on the surface of the aluminum tube 5, and a winding shaft 2 11 is fixedly installed inside the bracket 10;

[0025] A circular ring 6 is fixedly installed on the top of the aluminum tube 5. A fixing rod 7 is movably sleeved on the surface of the circular ring 6. A groove 8 is provided on the side of the fixing rod 7. A winding shaft 9 is fixedly installed inside the groove 8.

[0026] Rope hook 4, rope hook 4 is fixedly mounted on the surface of flat aluminum ring 1;

[0027] The device is installed at the stern of the ship or on the side of the ship's evacuation assembly point, and the airbag is inflated and directly placed inside the device. The device can firmly hold the airbag through the cooperation between the flat aluminum ring 1, the flat aluminum bar 2 and the flat aluminum ring 2 3. When encountering a dangerous situation and needing to evacuate, the staff directly pulls the rope on the surface of the rope hook 4, and the rope on the surface of the groove 8 is affected by gravity. The fixed rod 7 will be lifted on the surface of the ring 6, and the fixed rod 7 will be released through the lifting of the fixed rod 7 and the squeezing between the flat aluminum ring 1, the flat aluminum bar 2 and the flat aluminum ring 2 3. At this time, the airbag can fall into the sea or the river, and the person in distress can directly climb onto the airbag;

[0028] The rope sleeved on the surface of the rope hook 4 is pulled open. Since the line at the other end is wound around the surface of the winding shaft 2 11 and then fixed on the surface of the winding shaft 1 9, the fixing rod 7 is lifted. The airbag is released by the lifting of the fixing rod 7 and the squeezing between the flat aluminum ring 1, the flat aluminum bar 2 and the flat aluminum ring 2 3. Compared with the traditional device, this device is simple to operate. Ordinary people know how to operate it at a glance without special training. Passengers can also save themselves when there is no crew in place. In addition, this device has a short rescue time. This device saves the time for moving and inflation, which is very important in the event of danger. This device is placed on the side of the ship and does not occupy the activity space on the deck. At the same time, because it is inflated, there will be no rain erosion. Just pay attention to routine maintenance.

[0029] Among them, a movable piece 12 is movably installed on the surface of the flat aluminum ring 1, and a movable piece 2 13 is movably installed on the surface of the flat aluminum ring 2 3. The other end surfaces of the movable piece 12 and the movable piece 2 13 are both provided with bolts 14;

[0030] Cylinder 15, which is fixedly mounted on the surfaces of movable piece 12 and movable piece 2 13, and a threaded rod 16 is spirally mounted inside the cylinder 15;

[0031] When in use, the movable sheet 12 and the movable sheet 2 13 are rotated to make the other ends thereof contact with the surfaces of the flat aluminum ring 1 and the flat aluminum ring 2 3, and then fixedly mounted on the fence by bolts 14. When the height of the entire device needs to be adjusted, the staff rotates the threaded rod 16, and the threaded rod 16 rotates inside the cylinder 15, so that the entire device can be controlled to be adjusted upward or downward in height;

[0032] After the device is fixed on the surface of the railing by the coordinated use of the movable piece 12, the movable piece 2 13 and the bolt 14, the device can be controlled to move upward or downward by rotating the threaded rod 16. Compared with the traditional device, this device can better fix the device through the coordinated use of the movable piece 12, the movable piece 2 13 and the bolt 14, so that it will not fall off when the ship is running or there is a strong wind. The height of the device can be adjusted by the coordination of the threaded rod 16 and the cylinder 15, so that it can be applied to different environments, thereby improving versatility.

[0033] There are four bolts 14, which are divided into two groups, one group is symmetrically distributed on both sides of one end of the movable piece 12, and the other group is symmetrically distributed on both sides of one end of the movable piece 2 13;

[0034] There are four bolts 14, which are divided into two groups. By distributing the two groups of bolts 14 on both sides of one end of the movable piece 12 and on both sides of one end of the movable piece 2 13, rapid disassembly and assembly on the ship's stern railing can be achieved.

[0035] A steering wheel 17 is fixedly mounted on one end of the threaded rod 16, and a pad 18 is movably mounted on the bottom of the aluminum tube 5;

[0036] A steering wheel 17 is fixedly installed at one end of the threaded rod 16, and the threaded rod 16 can be rotated by the steering wheel 17 to move the device up and down as a whole. A pad 18 is movably installed at the bottom of the aluminum tube 5, and the pad 18 can be movably installed on the side of the ship's evacuation assembly point.

[0037] Aluminum has good ductility and is easy to process and manufacture. It can be made into products of various shapes and sizes. A dense oxide film is easily formed on the surface of aluminum, which has good corrosion resistance and can resist erosion by air, water and certain corrosive substances. The rope hook 4 is made of iron, which is not easy to rust and has strong corrosion resistance. Iron is a strong and hard metal with good tensile, compressive and impact resistance.

[0038] Among them, the outer diameter value of the flat aluminum ring 1 is greater than the outer diameter value of the flat aluminum ring 2 3, the flat aluminum ring 1 is located above the flat aluminum ring 2 3, and the flat aluminum ring 1 is located in the middle of the airbag;

[0039] The outer diameter of flat aluminum ring 1 is greater than that of flat aluminum ring 2 3 , and flat aluminum ring 1 is located above flat aluminum ring 2 3 . Flat aluminum ring 1 is in the middle of the airbag. This design can better wrap the airbag and thus fix it.

[0040] The working principle and use process of this utility model:

[0041] The device is installed at the stern of the ship or on the side of the ship's evacuation assembly point, and the airbag is inflated and directly placed inside the device. The device can firmly hold the airbag through the cooperation between the flat aluminum ring 1, the flat aluminum bar 2 and the flat aluminum ring 2 3. When encountering a dangerous situation and needing to evacuate, the staff directly pulls open the rope on the surface of the rope hook 4, and the rope on the surface of the groove 8 is affected by gravity and the fixed rod 7 is lifted on the surface of the ring 6. The fixed rod 7 is lifted and squeezed between the flat aluminum ring 1, the flat aluminum bar 2 and the flat aluminum ring 2 3 to release the airbag. At this time, the airbag can fall into the sea or river, and the person in distress can directly climb onto the airbag.

[0042] When in use, the movable sheet 12 and the movable sheet 2 13 are rotated to make the other ends thereof contact with the surfaces of the flat aluminum ring 1 and the flat aluminum ring 2 3, and then fixed on the fence by bolts 14. When the height of the entire device needs to be adjusted, the staff rotates the threaded rod 16, and the threaded rod 16 rotates inside the cylinder 15, so that the entire device can be controlled to be adjusted upward or downward in height.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A marine airbag release device, comprising a flat aluminum ring (1) and a flat aluminum ring (3), characterized in that: The flat aluminum ring (1) and the flat aluminum strip (2) surround the surface of the airbag; A flat aluminum bar (2), the flat aluminum bar (2) fixes the flat aluminum ring 1 (1) and the flat aluminum ring 2 (3), the number of the flat aluminum bars (2) is three, an aluminum tube (5) is arranged at the intersection of one end of the three flat aluminum bars (2), a bracket (10) is fixedly mounted on the surface of the aluminum tube (5), and a winding shaft 2 (11) is fixedly mounted inside the bracket (10); A circular ring (6), the circular ring (6) is fixedly mounted on the top of the aluminum tube (5), a fixing rod (7) is movably sleeved on the surface of the circular ring (6), a groove (8) is provided on the side of the fixing rod (7), and a winding shaft (9) is fixedly mounted inside the groove (8); A rope hook (4) is fixedly mounted on the surface of the flat aluminum ring (1).

2. A marine airbag release device according to claim 1, characterized in that: A movable sheet (12) is movably mounted on the surface of the flat aluminum ring (1), and a movable sheet (13) is movably mounted on the surface of the flat aluminum ring (3). Bolts (14) are disposed on the other end surfaces of the movable sheet (12) and the movable sheet (13). A cylinder (15) is fixedly mounted on the surface of the first movable piece (12) and the second movable piece (13), and a threaded rod (16) is spirally mounted inside the cylinder (15).

3. A marine airbag release device according to claim 2, characterized in that: The number of the bolts (14) is four, and the four bolts (14) are divided into two groups, one group is symmetrically distributed on both sides of one end of the movable piece 1 (12), and the other group is symmetrically distributed on both sides of one end of the movable piece 2 (13).

4. A marine airbag release device according to claim 2, characterized in that: A steering wheel (17) is fixedly mounted on one end of the threaded rod (16), and a pad (18) is movably mounted on the bottom of the aluminum tube (5).

5. A marine airbag release device according to claim 1, characterized in that: The outer diameter of the flat aluminum ring one (1) is greater than the outer diameter of the flat aluminum ring two (3). The flat aluminum ring one (1) is located above the flat aluminum ring two (3). The flat aluminum ring one (1) is located in the middle of the safety airbag.

Images