Submersible positioner

Abstract

The utility model relates to the technical field of diving positioning, in particular to a diving positioner which is characterized in that a support frame is arranged on the upper surface of the inner wall of a buoy shell; a second limiting groove is formed in the lower surface of the transparent upper protective cover; the beneficial effects are that the strobe light in the support column can emit light signals, the sound loudspeaker can play sound, the strobe light and the sound loudspeaker cooperate with each other to assist positioning of the diver, the strobe light arranged on the upper surface of the support frame can emit light signals through the transparent upper protective cover, personnel on the ship can conveniently position the position of the diver, and the safety is improved; the antenna has the functions of satellite positioning and remote control signal receiving, if a diver wears a satellite positioner, the diver can find the position of the device on the water surface through satellite positioning, and the practicability is high; the protruding blocks on the lower surface of the upper sealing gasket are just clamped into the notches in the upper surface of the lower sealing gasket to extrude each other, water seepage at the joint between the buoy shell and the transparent upper protective cover is avoided, the sealing performance of the device is greatly improved, and the situation that water enters the device and consequently the device is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diving positioning, in particular to a diving locator. Background Technique

[0002] Diving originally meant an activity of entering the water surface with or without professional tools for underwater exploration, salvage, repair and underwater engineering operations. Later, diving gradually developed into a leisure sport with underwater activities as the main content, so as to achieve the purpose of physical exercise and leisure entertainment, and is widely loved by the public.

[0003] In the prior art, among the methods currently used for underwater positioning in diving, on the one hand, the method of directly using manual visual search and borrowing auxiliary equipment such as steel tapes and leather tapes for positioning is adopted, and on the other hand, large and medium-sized high-end equipment such as underwater video cameras, submersibles, and underwater robots is used for auxiliary positioning.

[0004] However, the methods adopted by traditional positioning have great limitations and are not convenient for personnel to use during diving. When using large and medium-sized high-end equipment such as underwater video cameras, submersibles, and underwater robots for positioning, such equipment has complex structures, large volumes, and high costs. Since the environment where the device is located is relatively humid, the device requires good sealing performance. Therefore, the utility model proposes a diving locator to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a diving locator to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A diving locator, the diving locator includes: a floating cylinder housing, a support column is arranged on the lower surface of the floating cylinder housing, a first limiting groove is opened on the upper surface of the floating cylinder housing, a plurality of limiting card slots are opened at the upper end of the inner wall of the floating cylinder housing, and a support frame is arranged on the upper surface of the inner wall of the floating cylinder housing;

[0007] A transparent upper protective cover, a fixing block is arranged on the upper surface of the transparent upper protective cover, and a second limiting groove is opened on the lower surface of the transparent upper protective cover.

[0008] Preferably, the support column is fixedly connected to the lower surface of the floating cylinder housing, and a flashing lamp and a sound horn are arranged inside the support column.

[0009] Preferably, the first limiting groove is in a ring-shaped groove structure, a lower sealing gasket can be clamped into the first limiting groove opened on the upper surface of the floating cylinder housing, an airbag and a towing rope hanging ear are fixedly connected to the outer side surface of the floating cylinder housing, and a power supply and a central control module are arranged on the upper surface of the inner wall of the floating cylinder housing.

[0010] Preferably, the fixed block has a square plate-like structure. One side of the fixed block is fixedly connected to a spring, and the other end of the spring is fixedly connected to a clamping block. A convex block at one end of the clamping block can be inserted into the limit card slot. A number of limit posts are fixedly connected to the clamping block, and the limit posts are slidably connected to holes provided on the fixed block.

[0011] Preferably, the second limit slot has a "convex"-shaped groove structure, and a convex block fixed on the upper surface of the upper sealing gasket can be inserted into the second limit slot.

[0012] Preferably, the support frame is fixedly connected to the floating cylinder housing, and a flashing light and a number of antennas are provided on the upper surface of the support frame.

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

[0014] A diving locator proposed by the present utility model is provided with a flashing light in the support column, which can give a light signal to the diver. When the underwater environment is poor, a sound speaker provided in the support column can play sound. The two cooperate with each other to assist the diver in positioning, with high practicability and safety. A flashing light is provided on the upper surface of the support frame, which can emit a light signal to the outside through the transparent upper protective cover, facilitating the shipboard personnel to locate the device and the position of the diver, improving safety. The multiple antennas provided on the support frame have satellite positioning and remote control signal receiving functions. If the diver wears a satellite locator, the position of the device can also be found through satellite positioning on the water surface, with high practicability. Install the transparent upper protective cover downward. At this time, the convex block on the lower surface of the upper sealing gasket just fits into the groove on the upper surface of the lower sealing gasket and is mutually pressed, avoiding water seepage at the joint between the floating cylinder housing and the transparent upper protective cover, greatly improving the sealing performance of the device, preventing the device from being damaged due to water ingress. Release the clamping block, and the spring pushes the clamping block to make the clamping block snap into the limit card slot to fix the transparent upper protective cover on the floating cylinder housing, facilitating installation and disassembly by the staff. The structure is simple, facilitating the later maintenance by the staff, and the use cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 an enlarged structural diagram at A in

[0017] Figure 3 is a schematic sectional structural diagram of the present utility model;

[0018] Figure 4 is Figure 3 an enlarged structural diagram at B in

[0019] In the figure: 1. Buoy shell; 2. Transparent upper protective cover; 3. Support column; 4. Traction rope hanging ear; 5. Limit card slot; 6. Support frame; 7. First limit slot; 8. Fixed block; 9. Clamping block; 10. Second limit slot; 11. Upper gasket; 12. Lower gasket; 13. Airbag; 14. Spring; 15. Limit post; 16. Flashing light; 17. Sound horn; 18. Central control module; 19. Power supply; 20. Antenna. Detailed implementation manner

[0020] In order to clearly and completely describe the purpose, technical solution of the present utility model and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] For the purposes of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is apparent that, for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments may be used in combination with each other.

[0024] Embodiment 1

[0025] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a diving locator, the diving locator comprising: a buoy shell 1, a support column 3 is provided on the lower surface of the buoy shell 1, a first limiting groove 7 is opened on the upper surface of the buoy shell 1, a plurality of limiting card slots 5 are opened at the upper end of the inner wall of the buoy shell 1, and a support frame 6 is provided on the upper surface of the inner wall of the buoy shell 1; a transparent upper protective cover 2, a fixing block 8 is provided on the upper surface of the transparent upper protective cover 2, and a second limiting groove 10 is opened on the lower surface of the transparent upper protective cover 2;

[0026] During specific use, the required instrument is installed in the buoy shell 1, the convex block on the upper surface of the upper sealing gasket 11 is snapped into the second limiting groove 10 opened on the surface of the transparent upper protective cover 2, the lower sealing gasket 12 is snapped into the first limiting groove 7 opened on the upper surface of the buoy shell 1, the clamping block 9 is pressed and aligned with the limiting card slot 5, and the transparent upper protective cover 2 is installed downward. At this time, the convex block on the lower surface of the upper sealing gasket 11 just snaps into the slot on the upper surface of the lower sealing gasket 12, the clamping block 9 is released, and the spring 14 pushes the clamping block 9 to make the clamping block 9 snap into the limiting card slot 5 to fix the transparent upper protective cover 2 on the buoy shell 1. The airbag 13 is inflated through the air valve provided on the airbag 13 to make it expand, and then the device can be used for diving positioning.

[0027] Embodiment 2

[0028] On the basis of the first embodiment, a support column 3 is provided for the convenience of using the device. The support column 3 is fixedly connected to the lower surface of the float shell 1. A strobe light 16 and a speaker 17 are arranged inside the support column 3. The support column 3 is transparent. The part of the support column 3 located underwater has a long light propagation distance underwater. The strobe light 16 arranged inside the support column 3 can give a positioning mark to the diver, facilitating the positioning of the diver. When the underwater environment is poor, the speaker 17 arranged inside the support column 3 can play sounds to assist the diver in positioning, with high practicability. The fixing block 8 is in the shape of a square plate. One side of the fixing block 8 is fixedly connected to the spring 14, and the other end of the spring 14 is fixedly connected to the clamping block 9. The convex block at one end of the clamping block 9 can be inserted into the limit card slot 5. A number of limit columns 15 are fixedly connected to the clamping block 9, and the limit columns 15 are slidably connected to the holes provided on the fixing block 8. The staff presses the clamping block 9 to contract the spring 14, so that the protruding part of the clamping block 9 disengages from the limit card slot 5, and then the transparent upper protective cover 2 can be removed from the float shell 1, facilitating the staff to perform later maintenance on the device. The diameter of one end of the limit column 15 is larger than the holes provided on the fixing block 8, which can prevent the clamping block 9 from falling off. The support frame 6 is fixedly connected to the float shell 1. A strobe light 16 and a number of antennas 20 are arranged on the upper surface of the support frame 6. The strobe light 16 arranged on the upper surface of the support frame 6 can emit optical signals to the outside through the transparent upper protective cover 2, facilitating the personnel on the ship to locate the position of the diver. The antennas 20 arranged on the support frame 6 have functions of satellite positioning and remote control signal reception. If the diver wears a satellite locator, the position of the device can also be found through satellite positioning on the water surface, facilitating the actual use of the diver.

[0029] Embodiment Three

[0030] On the basis of the second embodiment, a first limiting groove 7 is provided to improve the waterproofness of the device. The first limiting groove 7 is in the shape of an annular groove. The lower gasket 12 can be inserted into the first limiting groove 7 opened on the upper surface of the floating cylinder housing 1. An airbag 13 and a towing rope ear 4 are fixedly connected to the outer side surface of the floating cylinder housing 1. A power supply 19 and a central control module 18 are arranged on the upper surface of the inner wall of the floating cylinder housing 1. The power supply 19 supplies power to all the instruments in the device, and the central control module 18 controls the operation of all the instruments in the device. In open water areas, a ship can use a rope to connect the towing rope ear 4 and then connect the locator. When the airbag 13 is filled with air, it can prevent the device from tipping over in a relatively harsh water environment. Even if the device tips over, the airbag 13 can quickly float the upper surface of the device, thereby improving the waterproofness of the device. The second limiting groove 10 is in the shape of a "convex" groove. The convex block fixed on the upper surface of the upper gasket 11 can be inserted into the second limiting groove 10. The lower gasket 12 can be inserted into the first limiting groove 7 opened on the upper surface of the floating cylinder housing 1. The convex block fixed on the upper surface of the upper gasket 11 can be inserted into the second limiting groove 10. The transparent upper protective cover 2 is installed on the floating cylinder housing 1. At this time, the convex block on the lower surface of the upper gasket 11 just fits into the groove on the upper surface of the lower gasket 12. The upper gasket 11 and the lower gasket 12 cooperate with each other to greatly improve the sealing performance of the device, avoiding water ingress into the device and thus preventing device damage.

[0031] Working principle: In actual use, a flashing light 16 is arranged in the support column 3 to give a light signal to the diver. When the underwater environment is poor, the sound horn 17 arranged in the support column 3 can play sound. The two cooperate with each other to assist the diver in positioning, with high practicability and safety. A flashing light 16 is arranged on the upper surface of the support frame 6 to emit a light signal to the outside through the transparent upper protective cover 2, facilitating the shipboard personnel to locate the position of the device and the diver, improving safety. The multiple antennas 20 arranged on the support frame 6 have satellite positioning and remote control signal receiving functions. If the diver wears a satellite locator, the position of the device can also be found through satellite positioning on the water surface, with high practicability. Install the transparent upper protective cover 2 downward. At this time, the convex block on the lower surface of the upper gasket 11 just fits into the groove on the upper surface of the lower gasket 12 and is mutually extruded, avoiding water seepage at the joint between the floating cylinder housing 1 and the transparent upper protective cover 2, greatly improving the sealing performance of the device, and avoiding water ingress into the device and thus preventing device damage. Release the latch 9, and the spring 14 pushes the latch 9 to make the latch 9 engage in the limit card slot 5 to fix the transparent upper protective cover 2 on the floating cylinder housing 1, facilitating the installation and disassembly by the staff, with a simple structure, convenient for the later maintenance by the staff, and low usage cost.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A submersible locator, characterized in that: The submersible locator comprises: a buoy shell (1), a support column (3) is arranged on the lower surface of the buoy shell (1), a first limiting groove (7) is opened on the upper surface of the buoy shell (1), a plurality of limiting grooves (5) are opened on the upper end of the inner wall of the buoy shell (1), and a support frame (6) is arranged on the upper surface of the inner wall of the buoy shell (1); A transparent upper protective cover (2), wherein a fixing block (8) is arranged on the upper surface of the transparent upper protective cover (2), and a second limiting groove (10) is arranged on the lower surface of the transparent upper protective cover (2).

2. A submersible locator according to claim 1, characterized in that: The support column (3) is fixedly connected to the lower surface of the buoy shell (1), and a flashing light (16) and an audio speaker (17) are arranged in the support column (3).

3. A submersible locator according to claim 1, characterized in that: The first limiting groove (7) is an annular groove structure, and the lower sealing gasket (12) can be inserted into the first limiting groove (7) opened on the upper surface of the buoy shell (1). The outer side of the buoy shell (1) is fixedly connected with an air bag (13) and a traction rope hook (4), and the upper surface of the inner wall of the buoy shell (1) is provided with a power supply (19) and a central control module (18).

4. A submersible locator according to claim 1, characterized in that: The fixed block (8) is in a square plate-like structure. One side of the fixed block (8) is fixedly connected to a spring (14). The other end of the spring (14) is fixedly connected to a clamping block (9). A protrusion at one end of the clamping block (9) can be inserted into a limiting clamping groove (5). A plurality of limiting columns (15) are fixedly connected to the clamping block (9). The limiting columns (15) are slidably connected to holes provided on the fixed block (8).

5. A submersible locator according to claim 1, characterized in that: The second limiting groove (10) is a "convex" groove structure, and the convex block fixed on the upper surface of the upper sealing gasket (11) can be inserted into the second limiting groove (10).

6. A submersible locator according to claim 1, characterized in that: The support frame (6) is fixedly connected to the buoy shell (1), and a flashing light (16) and a plurality of antennas (20) are arranged on the upper surface of the support frame (6).

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