Positioning dock system

Abstract

The utility model relates to the technical field of unmanned docks, in particular to a positioning dock system which comprises a floating block, a ship body and a positioning assembly. A placement cavity is formed in the floating block, and a charging base is installed on the bottom wall of the placement cavity. The ship body is located in the containing cavity, a charging port is formed in the stern of the ship body and corresponds to the charging base, and positioning holes are formed in the two sides of the bow of the ship body. The positioning assembly comprises fixing seats, driving parts and telescopic rods, the fixing seats are fixedly connected to the floating block and installed on the two sides of the ship body, the driving parts and the telescopic rods are installed in the fixing seats, and the driving parts drive the telescopic rods to face the interior of the containing cavity so that the telescopic rods can be arranged in the positioning holes in a penetrating mode. Through cooperation of the positioning hole, the fixing base, the driving piece and the telescopic rod, when the ship body needs to stop, the telescopic rod is directly arranged in the positioning hole in a penetrating mode to lock the ship body. The method has the effect of facilitating docking of the unmanned ship.

Description

Technical Field

[0001] The present application relates to the technical field of unmanned docks, and in particular to a positioning dock system. Background Art

[0002] An unmanned dock is a facility that provides resupply and maintenance for unmanned vessels. With technological advancements, unmanned vessels are finding widespread application in water resource monitoring, river and lake supervision, scientific research and exploration, underwater mapping, search and rescue, security patrols, and even the military. Unmanned docks can provide essential supplies for unmanned vessels, such as charging, replenishing consumables required for water resource monitoring systems, and removing waste generated by water quality testing systems. As a docking station for unmanned vessels, docks can also perform basic maintenance to ensure their normal operation.

[0003] At present, a dock with publication number CN210235278U includes a boathouse, a vertical space is formed inside the boathouse, and the boathouse is provided with an opening for an unmanned boat to enter the vertical space, a ship frame for accommodating the unmanned boat is provided inside the vertical space, a lifting device for driving the ship frame to move in the vertical direction is provided between the top of the boathouse and the ship frame, and an unmanned boat locking device is provided in the ship frame.

[0004] Regarding the above-mentioned related technologies, when the unmanned boat is used in a river or lake, the unmanned boat can float in the river or lake for a long time. Therefore, the docking method of driving the boat frame to move in the vertical direction through a lifting device and then using a locking device to lock the unmanned boat is relatively cumbersome. Utility Model Content

[0005] In order to facilitate the docking of unmanned ships, the present application provides a positioning dock system.

[0006] The present application provides a positioning dock system that adopts the following technical solutions:

[0007] A positioning dock system, comprising:

[0008] A floating block, wherein a placement cavity is formed on one side of the floating block, and a charging seat is installed on the bottom wall of the placement cavity;

[0009] A hull is located in the placement cavity, a charging port is installed at the stern of the hull, the charging port is arranged corresponding to the charging seat, and positioning holes are opened on both sides of the bow of the hull; and

[0010] The positioning assembly includes a fixing seat, a driving member and a telescopic rod. The fixing seat is fixedly connected to the floating block and is installed on both sides of the hull. The driving member and the telescopic rod are both installed in the fixing seat, and the driving member drives the telescopic rod toward the placement cavity so that the telescopic rod passes through the positioning hole.

[0011] By adopting the above technical solution, when the hull needs to dock, the stern of the hull gradually moves into the placement cavity of the floating block, and when the charging port at the stern abuts against the charging seat, the charging seat charges the hull.

[0012] At this time, the bow of the hull is located on one side of the fixing seat, and the driving part drives the telescopic rod to move toward the positioning hole on the hull, so that the telescopic rod is inserted into the positioning hole, so that the positioning component fixes the hull in the placement cavity of the floating block, and at the same time uses the positioning component to fix the bow of the hull to the opening of the placement cavity, thereby preventing the hull from shaking in the placement cavity due to the impact of water flow at the opening of the placement cavity, making the hull locked in the floating block more stable.

[0013] By utilizing the coordination of the positioning hole, the fixing seat, the driving part and the telescopic rod, when the hull needs to be docked, the telescopic rod is directly passed through the positioning hole to lock the hull, which greatly facilitates the docking of the unmanned boat.

[0014] Optionally, a guiding slope is provided on the floating block, and the guiding slope is located at the opening of the placement cavity.

[0015] By adopting the above technical solution and setting the guiding slope, it is convenient for the hull to enter the accommodating cavity of the floating block along the guiding slope after contacting the guiding slope.

[0016] Optionally, a guide groove is provided on the inner side wall of the placement cavity, and limiting members are installed on both sides of the hull, and the limiting members are inserted into the guide groove.

[0017] By adopting the above technical solution, the cooperation of the guide groove and the limit member is utilized so that the floating block and the hull can form a whole, thereby making the cooperation between the charging seat and the charging port to charge the hull more stable.

[0018] Optionally, the guide groove extends onto the guide slope, and the width of the guide groove on the guide slope continuously increases from an opening away from the guide groove to an opening close to the guide groove.

[0019] By adopting the above technical solution, the guide groove on the guide slope enables the limiting member to enter the guide groove more smoothly.

[0020] Optionally, the limiting member includes a limiting seat and a limiting wheel, the limiting seat is fixedly connected to the side wall of the hull, the limiting wheel is rotatably connected to the limiting seat, and the limiting wheel abuts against the inside of the guide groove.

[0021] By adopting the above technical solution and utilizing the cooperation between the limiting seat and the limiting wheel, the hull moves more smoothly when the limiting wheel abuts against the guide groove.

[0022] Optionally, the opening of the accommodating cavity gradually increases from the bottom of the accommodating cavity to the opening of the accommodating cavity, the limiting seat is fixedly connected to the middle part of the hull, and the limiting wheel abuts against the bottom wall of the guide groove.

[0023] By adopting the above technical solution, the limiting wheel is used to abut against the bottom wall of the guide groove, so that the hull is more stably parked in the placement cavity.

[0024] Optionally, a magnetic block is provided on the charging base, and a magnetic block corresponding to the magnetic block is installed at the stern of the hull.

[0025] By adopting the above technical solution, the magnetic block and the magnetic block are used to cooperate, so that the hull can be docked in the placement cavity to fix the stern and the floating block, and then the charging seat can cooperate with the charging port more stably to charge the hull.

[0026] At the same time, the cooperation of the magnetic block and the magnetic block fixes the stern of the hull and the floating block, and the positioning component fixes the stern of the hull and the floating block, so that the hull is more stable when located in the placement cavity.

[0027] Optionally, the positioning hole is configured to be conical, and a cross-sectional area of ​​the positioning hole close to one end of the telescopic rod is larger than a cross-sectional area of ​​the positioning hole away from the telescopic rod.

[0028] By adopting the above technical solution, the tapered positioning hole facilitates the insertion of the telescopic rod.

[0029] Optionally, a guardrail is fixedly connected around the floating block.

[0030] By adopting the above technical solution, the guardrail plays a protective role for the operator standing on the floating block.

[0031] Optionally, a plurality of air vents are fixedly connected to the upper side of the floating block.

[0032] By adopting the above technical solution, the provision of the vent tube balances the pressure between the floating block and the atmosphere, thereby preventing the floating block from being deformed by cooling or heating.

[0033] In summary, this application includes at least one of the following beneficial technical effects:

[0034] Through the cooperation of the floating block, placement cavity, charging seat, hull, charging port, charging seat, positioning hole, fixing seat, driving member and telescopic rod, when the hull needs to dock, the telescopic rod is directly used to penetrate the positioning hole to lock the hull, which greatly facilitates the docking of the unmanned boat.

[0035] By cooperating with the guide groove and the limiting wheel, the limiting wheel is installed in the middle part of the hull and abuts against the bottom wall of the guide groove, so that the hull is more stable when parked in the placement cavity;

[0036] Through the cooperation of the magnetic block and the magnetic block, the hull is docked in the placement cavity to fix the stern and the floating block, so that the charging seat can cooperate with the charging port more stably to charge the hull. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural diagram of a positioning dock system in an embodiment of the present application.

[0038] Figure 2 It is a structural diagram of the floating block in the embodiment of the present application.

[0039] Figure 3 It is a structural diagram of the positioning component in an embodiment of the present application.

[0040] Figure 4 It is a structural schematic diagram of the hull in an embodiment of the present application.

[0041] Description of reference numerals:

[0042] 1. Floating block; 11. Receiving cavity; 12. Charging seat; 13. Guardrail; 14. Ventilation tube; 15. Rain cover; 16. Magnetic block; 2. Hull; 21. Charging port; 22. Positioning hole; 23. Magnetic block; 3. Positioning assembly; 31. Fixing seat; 32. Driving member; 33. Telescopic rod; 4. Guide slope; 5. Guide groove; 6. Limiting member; 61. Limiting seat; 62. Limiting wheel. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-4 This application is described in further detail.

[0044] An embodiment of the present application discloses a positioning dock system.

[0045] Reference Figure 1-4 A positioning dock system includes a float 1, a hull 2, and a positioning assembly 3. A placement cavity 11 is provided on the float 1, and a charging seat 12 is installed on the bottom wall of the placement cavity 11. The hull 2 ​​is located in the placement cavity 11, and a charging port 21 is installed at the stern of the hull 2. The charging port 21 is arranged corresponding to the charging seat 12, and positioning holes 22 are provided on both sides of the bow of the hull 2. The positioning assembly 3 includes a fixed seat 31, a driving member 32, and a telescopic rod 33. The fixed seat 31 is fixedly connected to the float 1, and the fixed seat 31 is installed on both sides of the hull 2. The driving member 32 and the telescopic rod 33 are both installed in the fixed seat 31. The driving member 32 drives the telescopic rod 33 toward the placement cavity 11 so that the telescopic rod 33 passes through the positioning hole 22. By utilizing the cooperation of the positioning hole 22, the fixing seat 31, the driving member 32 and the telescopic rod 33, when the hull 2 ​​needs to be docked, the telescopic rod 33 is directly used to penetrate the positioning hole 22 to lock the hull 2, which greatly facilitates the docking of the unmanned boat.

[0046] Guardrails 13 are fixedly connected to the edges of two sides of the buoy 1. The guardrails 13 provide protection for operators standing on the buoy 1 to operate the buoy 1 or the hull 2, making the operators feel safer.

[0047] Since the interior of the floating block 1 is hollow, the hollow inside the floating block 1 will expand when heated, and the hollow inside the floating block 1 will shrink when cooled, resulting in inconsistent draft depths of the floating block 1 when expanded and when contracted, making it difficult to align the charging port 21 at the rear of the hull 2 ​​with the charging seat 12. Therefore, a number of air vents 14 are fixedly connected to the upper side of the floating block 1. The air vents 14 are used to balance the pressure between the floating block 1 and the atmosphere to prevent the floating block 1 from deforming due to cooling or heating.

[0048] At the same time, a rain cover 15 is fixedly connected to the top of the air vent tube 14 , and the rain cover 15 is used to cover the top of the air vent tube 14 to prevent rainwater from entering the floating block 1 from the top of the air vent tube 14 .

[0049] A guiding slope 4 is provided on the floating block 1, and the guiding slope 4 is located at the opening of the placement cavity 11, so that the opening of the placement cavity 11 is opened to both sides, and the distance between the floating block 1 and the opening of the placement cavity 11 is larger. The setting of the guiding slope 4 makes it easier for the hull 2 ​​to enter the placement cavity 11 of the floating block 1 after contacting the guiding slope 4.

[0050] Guide grooves 5 are provided on the adjacent inner walls of the placement chamber 11, and limit members 6 are installed on both sides of the hull 2. When the hull 2 ​​enters the placement chamber 11, the limit members 6 are inserted into the guide grooves 5. By inserting the limit members 6 into the guide grooves 5, the floating block 1 and the hull 2 ​​can float up and down as a whole, thereby making the charging base 12 and the charging port 21 more stable for charging the hull 2.

[0051] The limiting member 6 in this embodiment includes a limiting seat 61 and a limiting wheel 62. In other embodiments, the limiting member 6 may also be a limiting block. The limiting seat 61 is fixedly connected to the side wall of the hull 2, and the limiting wheel 62 is rotatably connected to the limiting seat 61. The limiting wheel 62 abuts the inside of the guide groove 5. Due to the cooperation between the limiting seat 61 and the limiting wheel 62, the hull 2 ​​can move smoothly when the limiting wheel 62 abuts the inside of the guide groove 5.

[0052] At the same time, the limiting wheel 62 in this embodiment is made of elastic material, such as rubber. When the limiting wheel 62 abuts against the guide groove 5, the limiting wheel 62 made of elastic material can also cushion the hull 2, thereby reducing the impact on the hull 2 ​​when docking.

[0053] The guide groove 5 extends to the guide slope 4, and the width of the guide groove 5 on the guide slope 4 increases continuously from the opening away from the guide groove 5 to the opening close to the guide groove 5. The guide groove 5 on the guide slope 4 allows the limiter 6 to enter the guide groove 5 more smoothly.

[0054] At the same time, the opening of the placement cavity 11 gradually increases from the bottom of the placement cavity 11 to the opening of the placement cavity 11. The limiting seat 61 is fixedly connected to the middle part of the hull 2. When the stern of the hull 2 ​​approaches the bottom of the placement groove, the limiting wheel 62 abuts against the bottom wall of the guide groove 5. By abutting the limiting wheel 62 against the bottom wall of the guide groove 5, the hull 2 ​​is more stably parked in the placement cavity 11.

[0055] The charging base 12 is provided with a magnetic block 16, and a magnetic block 23 corresponding to the magnetic block 16 is installed at the stern of the hull 2. The cooperation between the magnetic block 16 and the magnetic block 23 allows the hull 2 ​​to dock in the placement cavity 11, fixing the stern to the floating block 1, and thus the charging base 12 can cooperate with the charging port 21 more stably to charge the hull 2.

[0056] At the same time, the cooperation of the magnetic block 16 and the magnetic block 23 fixes the stern of the hull 2 ​​to the floating block 1, the limiting wheel 62 fixes the hull of the hull 2 ​​to the floating block 1, and the positioning component 3 fixes the stern of the hull 2 ​​to the floating block 1, so that the hull 2 ​​is more stable when located in the placement cavity 11.

[0057] In this embodiment, the driving member 32 is a pneumatic cylinder that drives the telescopic rod 33 to extend and retract, thereby inserting the telescopic rod 33 into the positioning hole 22. The positioning hole 22 is tapered, and the cross-sectional area of ​​the positioning hole 22 near the telescopic rod 33 is larger than the cross-sectional area of ​​the end away from the telescopic rod 33. The tapered positioning hole 22 facilitates the insertion of the telescopic rod 33. Furthermore, when the telescopic rod 33 abuts the tapered sidewall of the positioning hole 22, it compresses the tapered sidewall of the positioning hole 22, correcting the position of the hull 2 ​​and ensuring more stable contact between the charging base 12 and the charging port 21.

[0058] The implementation principle of a positioning dock system in an embodiment of the present application is: when the hull 2 ​​needs to dock, the stern of the hull 2 ​​gradually moves into the placement cavity 11 of the floating block 1, and the limiting wheel 62 is clamped in the guide groove 5. When the charging port 21 at the stern abuts against the charging seat 12, the limiting wheels 62 on both sides of the hull 2 ​​respectively abut against the bottom wall of the guide groove 5, so that the hull 2 ​​can be straightened and the charging seat 12 can stably charge the hull 2.

[0059] At this time, the bow of the hull 2 ​​is located on one side of the fixing seat 31, and the driving member 32 drives the telescopic rod 33 to move toward the positioning hole 22 on the hull 2, so that the telescopic rod 33 is inserted into the positioning hole 22, so that the positioning component 3 fixes the hull 2 ​​in the placement cavity 11 of the floating block 1, and at the same time uses the positioning component 3 to fix the bow of the hull 2 ​​to the opening of the placement cavity 11, thereby preventing the hull 2 ​​from shaking in the placement cavity 11 due to the impact of the water flow at the opening of the placement cavity 11, so that the hull 2 ​​is locked in the floating block 1 more stably.

[0060] When the hull 2 ​​needs to dock, the stern of the hull 2 ​​is fixed to the floating block 1 through the cooperation of the magnetic block 16 and the magnetic block 23, the limiting wheel 62 fixes the hull of the hull 2 ​​to the floating block 1, and the positioning component 3 fixes the stern of the hull 2 ​​to the floating block 1, so that the hull 2 ​​is more stable when located in the placement cavity 11, which greatly facilitates the docking of the unmanned boat.

[0061] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A positioning dock system, characterized in that: include: A floating block (1), wherein a placement cavity (11) is provided on one side of the floating block (1), and a charging seat (12) is installed on the bottom wall of the placement cavity (11); A hull (2) is located in the placement cavity (11), a charging port (21) is installed at the stern of the hull (2), the charging port (21) is arranged corresponding to the charging seat (12), and positioning holes (22) are opened on both sides of the bow of the hull (2); and A positioning assembly (3) comprises a fixing seat (31), a driving member (32) and a telescopic rod (33); the fixing seat (31) is fixedly connected to the floating block (1), and the fixing seat (31) is installed on both sides of the hull (2); the driving member (32) and the telescopic rod (33) are both installed in the fixing seat (31), and the driving member (32) drives the telescopic rod (33) toward the placement cavity (11) so that the telescopic rod (33) is inserted into the positioning hole (22).

2. The positioning dock system according to claim 1, characterized in that: A guiding slope (4) is provided on the floating block (1), and the guiding slope (4) is located at the opening of the placement cavity (11).

3. The positioning dock system according to claim 2, characterized in that: A guide groove (5) is provided on the inner side wall of the placement cavity (11), and limiting members (6) are installed on both sides of the hull (2), and the limiting members (6) are inserted into the guide groove (5).

4. The positioning dock system according to claim 3, characterized in that: The guide groove (5) extends onto the guide slope (4), and the width of the guide groove (5) on the guide slope (4) continuously increases from an opening away from the guide groove (5) to an opening close to the guide groove (5).

5. The positioning dock system according to claim 3, characterized in that: The limiting member (6) comprises a limiting seat (61) and a limiting wheel (62); the limiting seat (61) is fixedly connected to the side wall of the hull (2); the limiting wheel (62) is rotatably connected to the limiting seat (61), and the limiting wheel (62) abuts against the inside of the guide groove (5).

6. The positioning dock system according to claim 1, characterized in that: The opening of the placement cavity (11) gradually increases from the bottom of the placement cavity (11) to the opening of the placement cavity (11), the limiting seat (61) is fixedly connected to the middle part of the hull (2), and the limiting wheel (62) abuts against the bottom wall of the guide groove (5).

7. The positioning dock system according to claim 1, characterized in that: A magnetic block (16) is provided on the charging seat (12), and a magnetic block (23) corresponding to the magnetic block (16) is installed at the stern of the hull (2).

8. The positioning dock system according to claim 1, characterized in that: The positioning hole (22) is arranged in a conical shape, and the cross-sectional area of ​​the positioning hole (22) at one end close to the telescopic rod (33) is larger than the cross-sectional area of ​​the end away from the telescopic rod (33).

9. The positioning dock system according to claim 1, characterized in that: The guardrail (13) is fixedly connected to the periphery of the guardrail (13) floating block (1).

10. The positioning dock system according to claim 1, characterized in that: A plurality of air-permeable tubes (14) are fixedly connected to the upper side of the floating block (1).

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