A mobile docking power supply system for ships and a power supply method thereof

Abstract

The present invention discloses a mobile docking power supply system for ships, including a hydraulic press, a transformer is installed below the hydraulic press, a charging circuit is installed on the front end face of the transformer, a mobile charging power supply is installed on the upper end face of the charging circuit, an adjusting device is installed on one side of the charging circuit, a hydraulic rod is installed on one side of the adjusting device, there are eight hydraulic rods, a hydraulic adjusting part is installed on one side of the hydraulic rod, an adjusting hard pipe B is installed on one side of the hydraulic adjusting part, a steel wire rope is installed on the inner wall of the adjusting hard pipe B, there are eight steel wire ropes, and a steel wire rope end fixing part is installed at one end of the steel wire rope. The present invention can be directly connected through the docking charging head to transmit power, so that charging is more efficient and docking is faster, and it can be quickly compressed through the transformer, thereby improving the efficiency of the charging circuit.

Description

Technical Field

[0001] The present invention relates to the technical field of charging ships, and in particular to a system for mobile docking and charging of ships. Background Art

[0002] At present, there are many ways for ships to berth at some ports and terminals. There is no good mobile power supply service for ships that are far away from the shore or have a complex geographical environment and are not convenient to access the shore power system, including electric ships and non-electric ships.

[0003] At the same time, with the rapid improvement of science and technology, the port throughput capacity and shipyard shipbuilding capacity have grown rapidly. The resulting greenhouse gas emissions, noise pollution and non-renewable energy consumption have brought tremendous pressure to the sustainable and healthy development of my country's ports and shipyards. Therefore, ships powered by electricity have also begun to be widely used. In order to solve the problem of charging ships in rivers, lakes and lakes, as well as the problem of ship power service when the ship is far from the shore or the geographical environment of the shore is complex, and it is inconvenient to access the shore power supply system, we proposed a mobile docking power supply system for ships. Summary of the invention

[0004] The object of the present invention is to provide a mobile docking power supply system for ships and a power supply method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] The implementation of the present invention is as follows:

[0006] A mobile docking power supply system for ships, comprising a hydraulic press, a transformer is installed below the hydraulic press, a charging circuit is installed on the front end surface of the transformer, a mobile charging power supply is installed on the upper end surface of the charging circuit, an adjusting device is installed on one side of the charging circuit, a hydraulic rod is installed on one side of the adjusting device, there are eight hydraulic rods, a hydraulic adjusting part is installed on one side of the hydraulic rod, an adjusting hard pipe B is installed on one side of the hydraulic adjusting part, a steel wire rope is installed on the inner wall of the adjusting hard pipe B, there are eight steel wire ropes, a steel wire rope end fixing part is installed on one end of the steel wire rope, a hose is installed on the inner wall of the hydraulic adjusting part, and the hose A hose spring is installed on the inner wall of the hose, a fixed hard tube is installed on the outer surface of the hose, hose fixing clamps are installed on both sides of the inner wall of the fixed hard tube, an adjusting fixture is installed on the other end of the wire rope, an adjusting rod is installed on one side of the adjusting fixture, there are eight adjusting rods, a spring fixing piece is installed on one end of the adjusting rod, a spring is installed on one side of the spring fixing piece, a hose fixing piece is installed on the outside of the spring, an adjusting hard tube armor is installed on one side of the hose fixing piece, a gun head wind shield is installed on the other end of the adjusting fixture, a docking charging head is installed on the inner wall of the gun head wind shield, and a docking gun head is installed on one end of the hose.

[0007] Preferably, a universal joint is provided on the end surface of the hydraulic adjustment member, and the hydraulic rod is connected to the hydraulic adjustment member via the universal joint.

[0008] Preferably, the docking charging head, transformer and hydraulic press are electrically connected to a mobile charging power source.

[0009] Preferably, the end surface of the fixed rigid tube is provided with a hole, and the hose passes through the fixed rigid tube through the hole.

[0010] Preferably, a universal joint is provided on an end surface of one side of the adjusting fixing member, and the adjusting fixing member is connected to the adjusting rod via the universal joint.

[0011] Preferably, a groove is provided on the end surface of the spring fixing member, and the spring fixing member is connected to the spring via the groove.

[0012] A mobile docking power supply method for ships, wherein a transformer, a charging line, a mobile charging power source, a hydraulic press and an adjusting device are installed in a charging ship, and a gun head wind shield is towed in the air. When a ship needs to be charged, a signal is transmitted so that the docking charging head receives and transmits it to the mobile charging power source, so that the hydraulic press starts to adjust the pressure, and the hydraulic rod contracts according to the pressure to adjust the hydraulic adjustment member to pull the wire rope, and at the same time, the adjusting fixing member connected to the wire rope is adjusted to be parallel to the docking joint of the ship that needs to be charged. At the same time, the rear ship slowly moves forward to insert the docking gun head into the joint, and the docking charging head is electrically connected to the charged ship, and the mobile charging power source starts the transformer to quickly enter the ship. When the power is almost full, the transformer will stop automatically. When the ship is separated from the docking gun head, the hydraulic press will release the pressure on the hydraulic rod, and at the same time, the hydraulic adjustment member, wire rope and adjustment fixing member are loosened, so that the spring fixing member drives the adjustment rod back to its original position for the next use.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can directly connect to the charging head through docking to transmit power, making charging more intelligent and docking faster;

[0015] 2. The present invention can quickly compress the power through the transformer, thereby improving the efficiency of the charging circuit;

[0016] 3. The present invention provides a hose spring inside the hose to prevent the hose from getting tangled, thereby affecting efficiency;

[0017] 4. The present invention can well adjust the angle between the butt gun head and the entire pipeline by using the steel wire rope in coordination with the hydraulic adjusting part and the adjusting fixing part, so as to make the butt connection faster and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall front view of a mobile docking power supply system for ships of the present invention;

[0019] Figure 2 It is a schematic diagram of the local structure of the gun head of the present invention;

[0020] Figure 3 It is a schematic diagram of the local structure of the rigid tube fixing of the present invention;

[0021] Figure 4 It is a schematic diagram of the partial structure of the charging device of the present invention;

[0022] Figure 5 It is a schematic diagram of the local structure of the hose of the present invention.

[0023] In the figure: 1. Gun head wind shield; 2. Adjustment hard tube A; 3. Fixed hard tube; 4. Adjustment hard tube B; 5. Adjustment device; 6. Transformer; 7. Charging circuit; 8. Mobile charging power supply; 9. Hydraulic press; 10. Adjustment fixture; 11. Adjustment rod; 12. Spring fixture; 13. Spring; 14. Hose fixture; 15. Docking gun head; 16. Hose; 17. Docking charging head; 18. Wire rope; 19. Hose fixing clamp; 20. Hydraulic rod; 21. Hydraulic adjustment piece; 22. Wire rope end fixture; 23. Hose spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] See also Figure 1-5, an embodiment of the present invention: a mobile docking power supply system for ships, including a hydraulic machine 9 installed on a charging ship, a transformer 6 is installed below the hydraulic machine 9, a charging circuit 7 is installed on the front end surface of the transformer 6, a mobile charging power supply 8 is installed on the upper end surface of the charging circuit 7, an adjusting device 5 is installed on one side of the charging circuit 7, a hydraulic rod 20 is installed on one side of the adjusting device 5, there are eight hydraulic rods 20, a hydraulic adjusting member 21 is installed on one side of the hydraulic rod 20, an adjusting hard pipe B 4 is installed on one side of the hydraulic adjusting member 21, a steel wire rope 18 is installed on the inner wall of the adjusting hard pipe B 4, and the angle is adjusted by dragging the steel wire rope 18, there are eight steel wire ropes 18, one end of the steel wire rope 18 is installed with a steel wire rope end fixing member 22, and the inner wall of the hydraulic adjusting member 21 A hose 16 is installed on the wall, a hose spring 23 is installed on the inner wall of the hose 16, a fixed hard tube 3 is installed on the outer surface of the hose 16, hose fixing clamps 19 are installed on both sides of the inner wall of the fixed hard tube 3, an adjusting fixture 10 is installed on the other end of the wire rope 18, an adjusting rod 11 is installed on one side of the adjusting fixture 10, there are eight adjusting rods 11, which can be adjusted in multiple directions, a spring fixing 12 is installed on one end of the adjusting rod 11, a spring 13 is installed on one side of the spring fixing 12, a hose fixing 14 is installed on the outside of the spring 13, an adjusting hard tube A 2 is installed on one side of the hose fixing 14, a gun head wind shield 1 is installed on the other end of the adjusting fixture 10, a docking charging head 17 is installed on the inner wall of the gun head wind shield 1, and a docking gun head 15 is installed on one end of the hose 16.

[0026] Furthermore, a universal joint is provided on the end surface of the hydraulic adjustment member 21, and the hydraulic rod 20 is connected to the hydraulic adjustment member 21 via the universal joint, so that the angle of the entire pipeline can be well adjusted.

[0027] Furthermore, the docking charging head 17 , the transformer 6 and the hydraulic press 9 are electrically connected to the mobile charging power source 8 , and operate intelligently with the mobile charging power source 8 upon receiving a signal from the docking charging head 17 .

[0028] Furthermore, a hole is provided on the end surface of the fixed hard tube 3 , and the hose 16 passes through the fixed hard tube 3 through the hole, so that the hose 16 can be well fixed.

[0029] Furthermore, a universal joint is provided on the end surface of one side of the adjusting fixture 10 , and the adjusting fixture 10 is connected to the adjusting rod 11 through the universal joint, so that the angle of the docking gun head 15 can be well adjusted.

[0030] Furthermore, a groove is provided on the end surface of the spring fixing member 12 , and the spring fixing member 12 is connected to the spring 13 via the groove, so as to prevent the spring fixing member 12 from being deflected.

[0031] A mobile docking power supply method for ships, wherein a transformer 6, a charging line 7, a mobile charging power source 8, a hydraulic press 9 and an adjusting device 5 are installed in a charging ship, and a gun head windshield 1 is towed in the air. When a ship needs to be charged, a signal is transmitted so that the docking charging head 17 receives and transmits it to the mobile charging power source 8, so that the hydraulic press 9 starts to adjust the pressure, and the hydraulic rod 20 adjusts the hydraulic adjustment member 21 to pull the wire rope 18 according to the pressure contraction, and at the same time, the adjustment fixing member 10 connected to the wire rope 18 is adjusted to be parallel to the docking joint of the ship to be charged. At the same time, the ship behind slowly moves forward to insert the docking gun head 15 into the connector, and the docking charging head 17 is electrically connected to the charged ship, and the mobile charging power supply 8 starts the transformer 6, allowing the transformer 6 to drive the compression blades to quickly enter the ship. When the power is almost full, the transformer 6 will automatically stop. When the ship is separated from the docking gun head 15, the hydraulic press 9 will release the pressure on the hydraulic rod 20, and at the same time release the hydraulic adjustment member 21, the wire rope 18 and the adjustment fixing member 10, so that the spring fixing member 12 drives the adjustment rod 11 back to its original position for the next use.

[0032] Furthermore, the charging boat is provided with a plurality of solar panels for replenishing electric energy to the mobile charging power source 8;

[0033] Furthermore, the charging boat is equipped with a cruise control module to facilitate maintaining the same speed as the charging ship;

[0034] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A mobile docking power supply system for a ship, comprising a hydraulic press (9), characterized in that: A transformer (6) is installed below the hydraulic press (9), a charging circuit (7) is installed on the front end surface of the transformer (6), a mobile charging power source (8) is installed on the upper end surface of the charging circuit (7), an adjustment device (5) is installed on one side of the charging circuit (7), a hydraulic rod (20) is installed on one side of the adjustment device (5), there are eight hydraulic rods (20), a hydraulic adjustment member (21) is installed on one side of the hydraulic rod (20), an adjustment hard pipe B (4) is installed on one side of the hydraulic adjustment member (21), a steel wire rope (18) is installed on the inner wall of the adjustment hard pipe B (4), there are eight steel wire ropes (18), a steel wire rope end fixing member (22) is installed on one end of the steel wire rope (18), a hose (16) is installed on the inner wall of the hydraulic adjustment member (21), and a hose spring (23) is installed on the inner wall of the hose (16), The outer surface of the hose (16) is installed with a fixed hard tube (3), and hose fixing clamps (19) are installed on both sides of the inner wall of the fixed hard tube (3). The other end of the steel wire rope (18) is installed with an adjustment fixing part (10), and an adjustment rod (11) is installed on one side of the adjustment fixing part (10). There are eight adjustment rods (11). A spring fixing part (12) is installed on one end of the adjustment rod (11), and a spring (13) is installed on one side of the spring fixing part (12). A hose fixing part (14) is installed on the outside of the spring (13), and an adjustment hard tube armor (2) is installed on one side of the hose fixing part (14). A gun head wind shield (1) is installed on the other end of the adjustment fixing part (10), and a docking charging head (17) is installed on the inner wall of the gun head wind shield (1). A docking gun head (15) is installed on one end of the hose (16); The end surface of the hydraulic adjustment member (21) is provided with a universal joint, and the hydraulic rod (20) is connected to the hydraulic adjustment member (21) via the universal joint; the docking charging head (17), the transformer (6) and the hydraulic press (9) are electrically connected to the mobile charging power source (8).

2. A mobile docking power supply system for ships according to claim 1, characterized in that: The end surface of the fixed hard pipe (3) is provided with a hole, and the hose (16) passes through the fixed hard pipe (3) through the hole.

3. A mobile docking power supply system for ships according to claim 1, characterized in that: A universal joint is provided on an end surface of one side of the adjusting fixing member (10), and the adjusting fixing member (10) is connected to the adjusting rod (11) via the universal joint.

4. A mobile docking power supply system for ships according to claim 1, characterized in that: The end surface of the spring fixing piece (12) is provided with a groove, and the spring fixing piece (12) and the spring (13) are connected via the groove.

5. A mobile docking power supply method for ships, characterized in that: A transformer (6) is installed below the hydraulic press (9), a charging circuit (7) is installed on the front end surface of the transformer (6), a mobile charging power source (8) is installed on the upper end surface of the charging circuit (7), an adjustment device (5) is installed on one side of the charging circuit (7), a hydraulic rod (20) is installed on one side of the adjustment device (5), there are eight hydraulic rods (20), a hydraulic adjustment member (21) is installed on one side of the hydraulic rod (20), an adjustment hard pipe B (4) is installed on one side of the hydraulic adjustment member (21), and a steel wire rope (18) is installed on the inner wall of the adjustment hard pipe B (4) There are eight steel wire ropes (18), one end of the steel wire rope (18) is installed with a steel wire rope end fixing piece (22), the inner wall of the hydraulic adjustment piece (21) is installed with a hose (16), the inner wall of the hose (16) is installed with a hose spring (23), the outer surface of the hose (16) is installed with a fixed hard pipe (3), the inner walls of the fixed hard pipe (3) are installed with hose fixing clamps (19), the other end of the steel wire rope (18) is installed with an adjustment fixing piece (10), one side of the adjustment fixing piece (10) is installed with an adjustment rod (11), there are eight adjustment rods (11), A spring fixing part (12) is installed at one end of the adjusting rod (11), a spring (13) is installed on one side of the spring fixing part (12), a hose fixing part (14) is installed on the outside of the spring (13), an adjusting hard tube armor (2) is installed on one side of the hose fixing part (14), a gun head wind shield (1) is installed at the other end of the adjusting fixing part (10), a docking charging head (17) is installed on the inner wall of the gun head wind shield (1), and a docking gun head (15) is installed at one end of the hose (16); a universal joint is provided on the end surface of the hydraulic adjusting part (21), and the hydraulic The rod (20) is connected to the hydraulic adjustment member (21) via a universal joint; the docking charging head (17), the transformer (6) and the hydraulic press (9) are electrically connected to the mobile charging power source (8); the end surface of the fixed hard pipe (3) is provided with a hole, and the hose (16) passes through the fixed hard pipe (3) through the hole; the end surface of one side of the adjustment fixing member (10) is provided with a universal joint, and the adjustment fixing member (10) is connected to the adjustment rod (11) via the universal joint; the end surface of the spring fixing member (12) is provided with a groove, and the spring fixing member (12) is connected to the spring (13) via the groove;The transformer (6), charging line (7), mobile charging power source (8), hydraulic press (9) and adjusting device (5) are installed in the charging ship, and the gun head wind shield (1) is towed in the air. When a ship needs to be charged, a signal is transmitted so that the docking charging head (17) receives and transmits it to the mobile charging power source (8), so that the hydraulic press (9) starts to adjust the pressure, and the hydraulic rod (20) adjusts the hydraulic adjustment member (21) to pull the wire rope (18) according to the pressure contraction, and at the same time, the adjustment fixing member (10) connected to the wire rope (18) is adjusted to be level with the docking joint of the ship to be charged. At the same time, the ship behind slowly moves forward to insert the docking gun head (15) into the connector, and the docking charging head (17) is electrically connected to the charging ship, and the mobile charging power supply (8) starts the transformer (6) to quickly enter the ship. When the power is almost full, the transformer (6) automatically stops. When the ship is separated from the docking gun head (15), the hydraulic press (9) releases the pressure of the hydraulic rod (20), and at the same time releases the hydraulic adjustment member (21), the wire rope (18) and the adjustment fixing member (10), so that the spring fixing member (12) drives the adjustment rod (11) back to its original position for the next use. ;

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