Water passage position indicating mark

Abstract

The utility model relates to an overwater passage position indicating mark which comprises an iron anchor part which is connected with a high-strength mooring rope, a spring rope and a signal part. The signal part is provided with an automatic inflation buoy, an automatic inflation device is arranged below the automatic inflation buoy, the automatic inflation buoy is connected with a spring rope through a D-shaped shackle, a position indicating signal lamp is arranged on the automatic inflation buoy, and a satellite positioning beacon is arranged on the automatic inflation buoy; the iron anchor part is provided with an elastic butterfly-shaped folding anchor, the elastic butterfly-shaped folding anchor is connected with a D-shaped shackle, the D-shaped shackle is connected with a stainless steel spring buckle, the stainless steel spring buckle is connected with an annular iron chain, the annular iron chain is connected with a high-strength cable, and the high-strength cable is connected with a spring rope. By arranging the iron anchor part, accurate marking can be carried out, and the positions of shoal areas and reef areas can be marked. Due to the fact that the automatic inflation buoy is of an inflation structure, the automatic inflation buoy is small in size and convenient to carry when not inflated, and meanwhile the automatic inflation buoy is provided with a satellite positioning beacon and can be found and recycled on the sea conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of marine communication and navigation equipment, in particular to a water passage position indicator. Background Art

[0002] A waterway beacon is one of the navigation marks in the ocean or rivers, lakes and seas. It is set up in offshore, lakes, reservoirs, water network areas or other wide waters to mark the location of navigable estuaries, islands, shoals and reef areas for ships to determine their course, instruct ships to follow the signs to enter the estuary or warn ships to avoid dangerous areas. The shape of the sign can be a tower of various shapes, and the color of the sign body can be white, black, red or striped according to the background. The light quality is Morse signal white light, green light and red light.

[0003] Chinese Patent Publication (Announcement) No.: CN108438170A, Patent Title: Emergency Radio Position Indicator Device with the Function of Marking the Real-time Position of a Sunken Ship, which discloses "An Emergency Radio Position Indicator Device with the Function of Marking the Real-time Position of a Sunken Ship, comprising an emergency radio position indicator, an air bag connected to the emergency radio position indicator through a connector, a high-pressure gas storage device connected to the air inlet of the air bag, a position indicator light assembly installed on the top of the air bag, a rope connected to the hull at the bottom of the air bag, and a box for containing the above components, the box being connected to the hydrostatic pressure releaser through a breakable rope". The technical solution solves the problem that "0003] the traditional emergency radio position indicator automatically pops up and floats to the surface of the water after the ship sinks, and is in a self-floating state on the water surface due to the effects of wind, waves, currents, etc., which is inconsistent with the position of the sunken ship. The so-called "shipwreck position" reported by the distress signal is actually the current position of the emergency radio position indicator of the sunken ship, not the position of the sunken ship. In addition, the traditional emergency radio position indicator has the following problems that are difficult to solve".

[0004] However, its ropes are pre-bound to the ship and can only be used to mark the location after the ship sinks. It cannot accurately mark the location of iron cargo falling into the water in a timely manner, nor can it mark the location of shallow areas or reef areas.

[0005] For traditional markers, please refer to Figure 4 Its buoy body and the counterweight block at the bottom of the buoy body connected by ropes can accurately mark the falling location of iron cargo in time after it falls into the water, and can serve as a warning to ships both during the day and at night.

[0006] This overall design structure is not very convenient to carry and store. The buoy is large and not suitable for transportation to small ships. It is troublesome to recover and it is not easy to find at sea without positioning. Summary of the invention

[0007] The utility model aims to provide a water passage position marker to solve the problems raised in the above-mentioned background technology.

[0008] In order to solve the above technical problems, the utility model is realized through the following technical measures: a water passage position marker, characterized in that: it includes an iron anchor part sunk under water, the iron anchor part is connected with a high-strength cable, the other end of the high-strength cable is connected to a signal part floating on the water surface, and a spring rope is connected in the middle of the high-strength cable; the signal part is provided with an automatic inflatable buoy, an automatic inflating device is provided below the automatic inflatable buoy, the automatic inflatable buoy is connected to the spring rope through a D-type shackle, a position signal light is provided above the automatic inflatable buoy, and a satellite positioning beacon is provided above the automatic inflatable buoy; the iron anchor part is provided with an elastic butterfly-shaped folding anchor, a D-type shackle is connected to the elastic butterfly-shaped folding anchor, the other end of the D-type shackle is connected with a stainless steel spring buckle, the other end of the stainless steel spring buckle is connected with a circular iron chain, the other end of the circular iron chain is connected with a high-strength cable, and the high-strength cable is connected to the spring rope.

[0009] Compared with the prior art, the utility model has the advantages that: by setting the iron anchor part, the location of iron cargo falling into the water can be accurately marked in time, and the location of shoal area and reef area can also be marked. Since the automatic inflatable buoy is an inflatable structure, it is small in size when not inflated and easy to carry. At the same time, it has a satellite positioning beacon, which is convenient to find and recover at sea.

[0010] As an improvement of the utility model, the iron anchor part, the high-strength cable, the spring rope and the signal part are placed together inside the automatic delivery bag. The purpose of selecting this design is to facilitate carrying and storage.

[0011] As an improvement of the utility model, the automatic inflatable buoy is provided with a safety valve. The purpose of selecting this design is that when the pressure inside the automatic inflatable buoy exceeds the ultimate bearing capacity of the container, the safety valve can automatically open and quickly release the gas to achieve the effect of reducing the pressure, thereby protecting the automatic inflatable buoy from the impact and damage of excessive pressure.

[0012] As an improvement of the utility model, the automatic inflatable buoy is provided with an air release valve. The purpose of selecting this design is that when the entire set of water passage position markers is recovered, the automatic inflatable buoy needs to be released to meet the requirement of reducing the device space.

[0013] As an improvement of the utility model, there are four sets of position indicator lights, which are respectively located around the automatic inflatable buoy. The purpose of selecting this design is to set position indicator lights around the automatic inflatable buoy so that rescuers can see the device from different angles and eliminate blind spots.

[0014] As an improvement of the utility model, the appearance of the automatic inflatable buoy is an inverted "T" shape. The purpose of selecting this design is that when the automatic inflatable buoy is inflated and floats on the water, since the position indicator light and the satellite positioning beacon are both arranged on the top of the vertical position, even if the wind and waves on the water are large, it will not be submerged under the action of buoyancy.

[0015] As an improvement of the utility model, the elastic butterfly-shaped folding anchor includes a center rod, on which four symmetrical folding single claws are arranged, and at the end of the folding single claw, a vertex is arranged, and on the center rod, an elastic slide rod that can move up and down along the center rod is arranged, and a compression spring is arranged on the elastic slide rod, and a chuck is arranged under the compression spring, and the chuck is provided with four limiting snap-in slots for placing the vertices of the folding single claw. The purpose of selecting this design: when stored under normal conditions, the folding single claw folds inwards, and the chuck retreats backwards, so that the vertex of the folding single claw can be inserted into the limiting snap-in slot of the chuck, thereby reducing the volume of the iron anchor part. When ready to use, just take the vertex of the folding single claw out of the limiting snap-in slot of the chuck. At this time, the chuck, under the action of the compression spring, will push the folding single claw downward to open, so that it can easily hook the mud or soil under the water to achieve positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the attached picture:

[0018] Figure 1 The utility model is a schematic diagram of the water passage position marker.

[0019] Figure 2 It is a schematic diagram of the signal part described in the utility model.

[0020] Figure 3 It is a schematic diagram of the iron anchor part described in the utility model.

[0021] Figure 4 It is a schematic diagram of a traditional position indicating mark described in the utility model.

[0022] Figure 5 It is a stereoscopic view of the elastic butterfly-shaped folding anchor described in the utility model.

[0023] Explanation of the accompanying drawings: 1. Anchor part; 2. High-strength cable; 3. Spring rope; 4. Signal part; 5. Automatic inflatable buoy; 6. Automatic inflating device; 7. D-type shackle; 8. Position signal light; 9. Satellite positioning beacon; 10. Elastic butterfly folding anchor; 11. Stainless steel spring buckle; 12. Ring iron chain; 13. Automatic delivery bag; 14. Safety valve; 15. Deflation valve; 16. Center rod; 17. Folding single claw; 18. Vertex; 19. Elastic sliding rod; 20. Compression spring; 21. Chuck; 22. Limiting bayonet; 23. Warning light; 24. Warning column; 25. Buoy body; 26. Luminous strip; 27. Rope; 28. Counterweight. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example 1

[0026] Please refer to Figure 1 -5.

[0027] The embodiment provides a water passage marker, comprising an anchor portion 1 submerged in water, the anchor portion 1 being connected to a high-strength cable 2, the other end of the high-strength cable 2 being connected to a signal portion 4 floating on the water surface, and a spring rope 3 being connected in the middle of the high-strength cable. Considering the strong winds and waves at sea, the spring rope 3 plays a role of contraction and lifting, so that the high-strength cable has a certain degree of elasticity synchronously.

[0028] In the embodiments of the present utility model application, please refer to Figure 2 The signal part 4 is provided with an automatic inflatable buoy 5, an automatic inflating device 6 is provided below the automatic inflatable buoy 5, the automatic inflatable buoy 5 is connected to the spring rope 3 through a D-type shackle 7, a position signal light 8 is provided above the automatic inflatable buoy 5, and a satellite positioning beacon 9 is provided above the automatic inflatable buoy 5.

[0029] Furthermore, the automatic inflatable buoy 5 is provided with a safety valve 14. When the pressure inside the automatic inflatable buoy 5 exceeds the ultimate bearing capacity of the container, the safety valve 14 can automatically open to quickly release the gas to reduce the pressure, thereby protecting the automatic inflatable buoy 5 from the impact and damage of excessive pressure.

[0030] Furthermore, the automatic inflatable buoy 5 is provided with a deflation valve 15. When the entire set of water passage position markers is recovered, the automatic inflatable buoy 5 needs to be deflated through the deflation valve 15 to meet the requirement of reducing the device space.

[0031] Furthermore, there are four sets of position indicating signal lights 8, which are respectively located around the automatic inflatable buoy 5. Rescue personnel can see this set of devices from different angles to eliminate rescue blind spots.

[0032] Furthermore, the shape of the automatic inflatable buoy 5 is an inverted "T" shape. When the automatic inflatable buoy 5 is inflated and floats on the water, since the position indicator light 8 and the satellite positioning beacon 9 are both arranged on the top of the vertical position, even if the water is rough, it will not be submerged under the action of buoyancy.

[0033] In the embodiments of the present utility model application, please refer to Figure 3 The iron anchor part 1 is provided with an elastic butterfly-shaped folding anchor 10, and the elastic butterfly-shaped folding anchor 10 is connected to a D-type shackle 7, and the other end of the D-type shackle 7 is connected to a stainless steel spring buckle 11, and the other end of the stainless steel spring buckle 11 is connected to a ring-shaped iron chain 12, and the other end of the ring-shaped iron chain 12 is connected to a high-strength cable 2, and the high-strength cable 2 is connected to the spring rope 3.

[0034] In the embodiments of the present utility model application, please refer to Figure 5 The elastic butterfly-shaped folding anchor 10 includes a center rod 16, on which four symmetrical folding single claws 17 are arranged, and the ends of the folding single claws 17 are provided with vertices 18, and an elastic slide bar 19 that can move up and down along the center rod 16 is arranged on the center rod 16, and a compression spring 20 is arranged on the elastic slide bar 19, and a chuck 21 is arranged under the compression spring 20, and the chuck 21 is provided with four limit snap-in openings 22 for placing the vertices 18 of the folding single claws 17. When stored under normal conditions, the folding single claws 17 are folded inwards, and the chuck 21 retreats, so that the vertices 18 of the folding single claws 17 can be inserted into the limit snap-in openings 22 of the chuck 21, thereby reducing the volume of the iron anchor part 1. When ready to use, just take the top 18 of the foldable single claw 17 out of the limit clamping hole 22 of the chuck 21. At this time, the chuck 21 will push the foldable single claw 17 downward under the action of the compression spring 20, so that it can easily hook the mud or soil under the water to achieve positioning.

[0035] For traditional markers, please refer to Figure 4 It includes a buoy body 25, a luminous strip 26 is arranged on the buoy body 25, a warning column 24 is arranged on the buoy body 25, and a warning light 23 is arranged on the warning column 24. Its buoy body 25 is connected to the counterweight block 28 at the bottom of the buoy body 25 by a rope 27, which can accurately mark the falling position of iron goods in time after falling into the water, and can serve as a warning to ships during the day and at night. However, this overall design structure is not very convenient to carry, inconvenient to store, the buoy is large in size, and it is not suitable for transportation for small ships. It is troublesome to recover, and it is not convenient to find at sea without positioning.

[0036] This embodiment provides a waterway marker, please refer to Figure 1 , the iron anchor part 1, the high-strength cable 2, the spring rope 3, and the signal part 4 are placed together inside the automatic delivery bag 13. This structure is easy to carry and store. It can be delivered by drone or preset in advance, which is convenient and quick to use. At the same time, satellite positioning is added, and the Beidou satellite navigation system is combined with the search and rescue system of the maritime search and rescue department. When an accident occurs on a ship and people fall into the water, the Beidou navigation system is used to achieve instant and accurate positioning and the falling water information (time, location coordinates) is transmitted back to the maritime rescue center in real time through the Beidou satellite, thereby improving the search and rescue efficiency. The positioning signal light 8 is provided on the entire set of water passage position markers to facilitate the guidance of maritime markings.

[0037] The beneficial effect of the utility model is that by setting the iron anchor part 1, the falling position of iron cargo can be accurately marked in time after falling into the water, and the position of shoal area and reef area can also be marked. Since the automatic inflatable buoy 5 is an inflatable structure, it is small in size when not inflated and easy to carry. At the same time, it is equipped with a satellite positioning beacon 9, which is convenient for finding and recovering at sea. It can also be used on land, and it can be automatically inflated, opened and positioned after being thrown.

[0038] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waterway marker, characterized by: The invention comprises an anchor part (1) sunk under water, the anchor part (1) is connected to a high-strength cable (2), the other end of the high-strength cable (2) is connected to a signal part (4) floating on the water surface, and a spring rope (3) is connected in the middle of the high-strength cable (2); the signal part (4) is provided with an automatic inflatable buoy (5), an automatic inflating device (6) is provided below the automatic inflatable buoy (5), the automatic inflatable buoy (5) is connected to the spring rope (3) through a D-type shackle (7), and a signaling device (6) is provided above the automatic inflatable buoy (5). The automatic inflatable buoy (5) is provided with a satellite positioning beacon (9); the iron anchor part (1) is provided with an elastic butterfly-shaped folding anchor (10), the elastic butterfly-shaped folding anchor (10) is connected with a D-shaped shackle (7), the other end of the D-shaped shackle (7) is connected with a stainless steel spring buckle (11), the other end of the stainless steel spring buckle (11) is connected with a circular iron chain (12), the other end of the circular iron chain (12) is connected with a high-strength cable (2), and the high-strength cable (2) is connected with the spring rope (3).

2. The waterway marker according to claim 1, characterized in that: The iron anchor part (1), the high-strength cable (2), the spring rope (3), and the signal part (4) are placed together inside the automatic delivery bag (13).

3. The waterway marker according to claim 1, characterized in that: The automatic inflatable buoy (5) is provided with a safety valve (14).

4. The waterway marker according to claim 1, characterized in that: The automatic inflatable buoy (5) is provided with an air release valve (15).

5. The waterway marker according to claim 1, characterized in that: There are four sets of position indicating signal lights (8), which are respectively located around the automatic inflatable buoy (5).

6. The waterway marker according to claim 1, characterized in that: The appearance of the automatic inflatable buoy (5) is an inverted "T" shape.

7. The waterway marker according to claim 1, characterized in that: The elastic butterfly-shaped folding anchor (10) comprises a central rod (16), on which four symmetrical folding single claws (17) are arranged, and at the end of each folding single claw (17) there is a vertex (18), and on the central rod (16) there is an elastic sliding rod (19) which can move up and down along the central rod (16), on which a compression spring (20) is arranged, and under which a chuck (21) is arranged, and on which four limit snap-in notches (22) are arranged for placing the vertices (18) of the folding single claws (17).

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