Energy supply device

Abstract

An embodiment of the present application provides an energy supply device, including a floating platform, a positioning rod, and an energy supply module. The floating platform is formed with a cavity, and the cavity is used to adjust the draft depth of the floating platform. The floating platform is provided with a through hole, and the through hole is separated from the cavity. The fixed end of the positioning rod is used to embed into the riverbed or the seabed, and the positioning rod is movably connected to the floating platform through the through hole. The positioning rod is used to limit the floating platform, and the floating platform can move up and down along the positioning rod. The energy supply module is arranged on the floating platform and connected to the floating platform. The energy supply module is used to receive energy, store energy and supply energy. The energy supply module includes a flexible transmission pipeline, and the flexible transmission pipeline is used for energy exchange; the control module is electrically connected to the energy supply module. The energy supply device of the present application, by setting a floating platform, allows the energy supply module to float up and down with the water level change together with the ship, so as to avoid the situation where the charging cannot be carried out normally due to excessive water level changes, and make the charging process smoother.

Description

Technical Field

[0001] The present application relates to the field of ship technology, and in particular to an energy supply device. Background Art

[0002] At present, the shipping industry still uses traditional liquid or solid energy as the main energy mode, but with the current proportion of combustible gas energy and electric energy gradually increasing, the shipping field has also begun to transform to combustible gas energy and electric energy. At present, battery-powered ships and combustible gas-powered (such as hydrogen-powered) ships mainly use shore-based charging and inflation, but this method has obvious defects. Because in inland rivers or offshore environments, the water level will change with tides or climate rainfall, there is a high probability that the ship will not be able to charge or refuel normally. This problem is particularly prominent during the rainy season. How to solve the above problems and provide a technical solution that can still ensure the normal charging or refueling of ships when there are large expected changes in water levels is what technical personnel in this field need to consider. Summary of the invention

[0003] In view of this, an embodiment of the present application provides an energy supply device, including a floating platform, a positioning rod and an energy supply module. The floating platform is formed with a cavity, and the cavity is used to adjust the draft depth of the floating platform. The floating platform is provided with a through hole, and the through hole is spaced from the cavity. The fixed end of the positioning rod is used to embed into a riverbed or a seabed, and the positioning rod is movably connected to the floating platform through the through hole. The positioning rod is used to limit the floating platform, and the floating platform can move up and down along the positioning rod. The energy supply module is arranged on the floating platform and connected to the floating platform. The energy supply module is used to receive energy, store energy and supply energy. The energy supply module includes a flexible transmission pipeline, and the flexible transmission pipeline is used for energy exchange. The control module is electrically connected to the energy supply module.

[0004] In one embodiment, the energy supply module includes a gas supply module, and the gas supply module includes a gas storage tank and a gas filling assembly. The gas storage tank and the gas filling assembly are respectively installed on the floating platform, and the gas storage tank and the gas filling assembly are connected through the flexible transmission pipeline.

[0005] In one embodiment, the gas storage tank is used to receive and store gas, the flexible transmission pipeline includes multiple flexible pipes, the gas outlet of the gas storage tank is connected to the feed port of the gas filling assembly through the flexible pipes, the gas inlet of the gas storage tank is connected to another flexible pipe, and the discharge port of the gas filling assembly is connected to yet another flexible pipe.

[0006] In one embodiment, the gas filling assembly includes a gas flow detection unit, and the gas flow detection unit is used to detect the flow rate and flow rate of the gas flowing out through the discharge port of the gas filling assembly.

[0007] In one embodiment, the gas supply module also includes a gas tank stabilizing seat, the gas storage tank is cylindrical, the gas tank stabilizing seat is provided with a recessed fixing groove, the gas storage tank is arranged in the fixing groove and fixed to the gas tank stabilizing seat, and the gas tank stabilizing seat is connected to the floating platform.

[0008] In one embodiment, the energy supply module includes an energy storage component, the energy storage component is used to receive electric energy, store electric energy and supply electric energy, the flexible transmission pipeline includes a flexible cable, and the energy storage component is electrically connected to the flexible cable.

[0009] In one embodiment, the energy storage component includes a power management unit and multiple energy storage units, the multiple energy storage units are electrically connected to each other, the power management unit is electrically connected to the multiple energy storage units, the power management unit is used to collect power information of the multiple energy storage units, and the power management unit is also used to control the connection or shutdown of the circuit between the energy storage component and the external electrical appliance.

[0010] In one embodiment, the floating platform further includes a water filling and discharging device, which is used to enable liquid interaction between the cavity and the external environment, and the water filling and discharging device is used to change the draft of the floating platform by adjusting the water storage volume in the cavity.

[0011] In one embodiment, the floating platform includes a floating platform body and a floating box, the floating platform body is fixedly connected to the floating platform, the floating box is used to provide buoyancy support for the floating platform body, the through hole is opened in the floating platform body, and the cavity is formed in the floating box.

[0012] In one embodiment, the energy supply module is disposed on the floating platform body.

[0013] In one embodiment, the buoyancy chamber includes a shell, the shell encloses a cavity, and the shell is extended in a curved surface.

[0014] In one embodiment, there are multiple pontoons, the multiple pontoons are arranged at intervals, and the multiple pontoons are respectively connected to the floating platform body.

[0015] In one embodiment, the energy supply device further includes a shock absorbing platform, and the shock absorbing platform is disposed between the floating platform body and the energy supply module.

[0016] In one embodiment, the energy supply device also includes a safety monitoring module, which is electrically connected to the control module. The safety monitoring module is used to monitor the safety parameters of the energy supply device. The control module receives the safety parameters transmitted by the safety monitoring module, and the control module analyzes the safety parameters and issues feedback instructions.

[0017] In one embodiment, the energy supply device also includes an alarm module, which is electrically connected to the control module. When the control module determines that the safety parameter is outside the safety threshold, the control module sends a trigger instruction to the alarm module, and the alarm module receives the trigger instruction and sends an alarm prompt message.

[0018] In one embodiment, the safety monitoring module includes a fire monitoring unit, which includes a temperature sensor and a smoke sensor. The temperature sensor is used to sense the ambient temperature of the energy supply device and feed back the temperature information to the control module, and the smoke sensor is used to sense the ambient smoke concentration of the energy supply device and feed back the smoke concentration information to the control module.

[0019] In one embodiment, the safety monitoring module includes an air pressure monitoring unit, which is connected to the gas tank of the energy supply module. The air pressure monitoring unit is used to monitor the gas pressure in the gas tank, and the air pressure monitoring unit is used to feed back the gas pressure to the control module.

[0020] In one embodiment, the safety monitoring module includes a voltage monitoring unit, which is electrically connected to the energy storage component of the energy supply module, and is used to monitor the voltage of the energy storage component and feed it back to the control module.

[0021] In one embodiment, the safety monitoring module includes water level monitoring. The water level monitoring unit is disposed in the cavity. The water level monitoring unit is used to monitor the water storage level in the cavity. The water level monitoring unit is used to feed back the water level information to the control module.

[0022] In one embodiment, the safety monitoring module includes a level monitoring unit, which is connected to the floating platform and is used to monitor the level of the floating platform and feed back the level to the control module.

[0023] In one embodiment, the energy supply device also includes a fire-fighting module, which includes a fire-fighting component and an emergency rescue component. The fire-fighting component is used to extinguish open fire hazards occurring in the energy supply device, and the emergency rescue component includes a protection unit and an escape unit.

[0024] Compared with the prior art, the energy supply device of the present application, by setting a floating platform and setting an energy supply module on the floating platform, enables the energy supply module used to provide energy to the ship to float up and down with the ship as the water level changes under the action of the buoyancy of the floating platform, thereby avoiding the situation where the charging cannot be carried out normally due to excessive changes in the water level, and making the charging process more stable. By setting a positioning rod and cooperating with the through hole, the position of the floating platform in the horizontal direction relative to the riverbed or seabed can be fixed, avoiding the energy supply device from drifting out of the predetermined position; that is, the position of the floating platform is kept relatively fixed in the horizontal direction. By setting a flexible transmission pipeline, the energy supply device is connected to the ship and energy is exchanged, and the energy supply device is connected to the shore-based supply system to realize the replenishment of the energy supply device. The flexible transmission pipeline can be used for the connection and energy transmission between two devices whose relative positions may change at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of an energy supply device provided in an embodiment of the present application.

[0026] Figure 2 A schematic diagram of the structure of the energy supply device provided in an embodiment of the present application in use.

[0027] Figure 3 A schematic structural diagram of a gas supply module of an energy supply device provided in an embodiment of the present application in use.

[0028] Figure 4 A schematic structural diagram of an energy storage component of an energy supply device provided in an embodiment of the present application in use.

[0029] Figure 5 A schematic diagram of the structure of a flexible pipeline of an energy supply device provided in an embodiment of the present application.

[0030] Figure 6 A schematic diagram of the structure of a flexible cable of an energy supply device provided in an embodiment of the present application.

[0031] Figure 7 A schematic diagram of the structure of a safety monitoring module for an energy supply device provided in an embodiment of the present application.

[0032] Figure 8 A schematic diagram of the structure of a control module of an energy supply device provided in an embodiment of the present application.

[0033] Fig. 9 A schematic diagram of the structure of an alarm module of an energy supply device provided in an embodiment of the present application.

[0034] Fig.10 A schematic diagram of the structure of a fire protection module of an energy supply device provided in an embodiment of the present application.

[0035] Main component symbols

[0036] Energy supply device 1

[0037] Floating platform 10

[0038] Floating platform body 11

[0039] Through hole 110

[0040] Shock-absorbing platform 115

[0041] Floating tank 12

[0042] Cavity 120

[0043] Housing 121

[0044] Water filling and discharging device 122

[0045] Positioning rod 13

[0046] Flexible transmission line 14

[0047] Wire Mesh Skeleton 140

[0048] Flexible pipe 141

[0049] Flexible cable 142

[0050] Airway 143

[0051] Conductive cable core 144

[0052] Energy supply module 15

[0053] Gas supply module 150

[0054] Gas tank 151

[0055] Air Inlet 1511

[0056] Air outlet 1512

[0057] Gas filling assembly 152

[0058] Feed port 1521

[0059] Discharge port 1522

[0060] Valve 1523

[0061] Gas flow detection unit 153

[0062] Gas tank stabilizer 154

[0063] Fixed slot 1540

[0064] Energy storage components 155

[0065] Energy storage unit 156

[0066] Power Management Unit 157

[0067] Safety monitoring module 16

[0068] Fire monitoring unit 161

[0069] Air pressure monitoring unit 162

[0070] Voltage monitoring unit 163

[0071] Water level monitoring unit 164

[0072] Level monitoring unit 165

[0073] Control module 17

[0074] Central display 171

[0075] Processor 172

[0076] Alarm module 18

[0077] Buzzer 181

[0078] Flashing light 182

[0079] Warning display 183

[0080] Fire Module 19

[0081] Fire protection components 191

[0082] Emergency rescue kit 192

[0083] Protection unit 193

[0084] Escape Unit 194

[0085] Shore-based supply system 2

[0086] Ship 3

[0087] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0088] The following description will refer to the accompanying drawings to more fully describe the content of the present application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be interpreted as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals represent identical or similar components.

[0089] The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit the present application. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include the plural forms. In addition, when used herein, "including" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the existence or addition of one or more other features, regions, integers, steps, operations, components and / or groups thereof.

[0090] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. In addition, unless explicitly defined herein, terms such as those defined in general dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant technology and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0091] The following will describe exemplary embodiments in conjunction with the accompanying drawings. It should be noted that the components depicted in the reference drawings are not necessarily shown to scale; and the same or similar components will be given the same or similar reference numerals or similar technical terms.

[0092] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0093] like Figure 1 and Figure 2As shown, the embodiment of the present application provides an energy supply device 1, including a floating platform 10, a positioning rod 13, an energy supply module 15 and a control module 17. The floating platform 10 is formed with a cavity 120, and the cavity 120 is used to adjust the draft depth of the floating platform 10. The floating platform 10 is provided with a through hole 110, and the through hole 110 is spaced from the cavity 120. The fixed end of the positioning rod 13 is used to be embedded in the riverbed or the seabed, and the positioning rod 13 is movably connected to the floating platform 10 through the through hole 110. The positioning rod 13 is used to limit the floating platform 10, and the floating platform 10 can move up and down along the positioning rod 13. The energy supply module 15 is arranged on the floating platform 10 and connected to the floating platform 10. The energy supply module 15 is used to receive energy, store energy and supply energy. The energy supply module 15 includes a flexible transmission pipeline 14, and the flexible transmission pipeline 14 is used for energy interaction. The control module 17 is electrically connected to the energy supply module 15, and the control module 17 is at least used to be electrically connected to the energy supply module 15 and perform signal interaction.

[0094] Furthermore, the energy supply device 1 of the present application is provided with a floating platform 10 and an energy supply module 15 on the floating platform 10, so that the energy supply module 15 for providing energy to the ship 3 can float up and down with the ship 3 as the water level changes under the action of the buoyancy of the floating platform 10. By cooperating with the through hole 110, the position of the floating platform 10 relative to the riverbed or seabed can be fixed to prevent the energy supply device 1 from drifting out of the predetermined position; that is, the position of the floating platform 10 is kept relatively fixed in the horizontal direction. By providing a flexible transmission pipeline 14, the energy supply device 1 can be connected to the ship 3 and exchange energy, and the energy supply device 1 can be connected to the shore-based supply system 2 to realize the replenishment of the energy supply device 1. The flexible transmission pipeline 14 can be used for the connection and energy transmission between two devices whose relative positions may change at any time.

[0095] In one embodiment, the floating platform 10 further includes a water filling and discharging device 122 , which is used to allow the cavity 120 to interact with the external environment through liquid, and is used to change the draft of the floating platform 10 by adjusting the water storage volume in the cavity 120 .

[0096] The water filling and discharging device 122 may be a water pump, which is used to discharge the water in the cavity 120 to the outside of the cavity 120 so as to reduce the water storage capacity of the floating platform 10, thereby making the draft of the floating platform 10 shallower; or, the water filling and discharging device 122 is also used to pull external water into the cavity 120 so as to increase the water storage capacity of the floating platform 10, thereby making the draft of the floating platform 10 deeper.

[0097] The draft of the floating platform 10 is adjusted by the water filling and discharging device 122, so that the floating platform 10 can be adjusted accordingly according to the draft of the ship 3, so that the height of the floating platform 10 matches that of the ship 3, thereby making the charging process more convenient.

[0098] In one embodiment, the energy supply module 15 includes a gas supply module 150, the gas supply module 150 includes a gas storage tank 151 and a gas filling assembly 152, the gas storage tank 151 and the gas filling assembly 152 are respectively installed on the floating platform 10, and the gas storage tank 151 and the gas filling assembly 152 are connected through a flexible transmission pipeline 14.

[0099] The gas supply module 150 is used to provide energy fuel to the ship 3 that uses gas as the main energy supply. The "gas" mentioned in this application includes but is not limited to hydrogen, LNG gas, and methane gas.

[0100] Further integration Figure 3 As shown, in one embodiment, the gas storage tank 151 is used to receive and store gas, the flexible transmission pipeline 14 includes multiple flexible pipes 141, the gas outlet 1512 of the gas storage tank 151 is connected to the feed port 1521 of the gas filling assembly 152 through the flexible pipe 141, the gas inlet 1511 of the gas storage tank 151 is connected to another flexible pipe 141, and the discharge port 1522 of the gas filling assembly 152 is connected to another flexible pipe 141.

[0101] The gas tank 151 can be a pressurized tank body, and the gas tank 151 stores gaseous gas or gas that becomes liquid due to pressure. The gas inlet 1511 of the gas tank 151 is connected to the shore-based supply system 2, and the shore-based supply system 2 transmits the gas to the gas tank 151. The gas outlet 1512 of the gas tank 151 is connected to the feed port 1521 of the gas filling component 152, and the outlet port 1522 of the gas filling component 152 is connected to the energy tank of the ship 3. The gas filling component 152 includes a valve 1523 that can be controlled to open and close, and the valve 1523 is at least used to control the opening or closing of the gas passage between the feed port 1521 and the outlet port 1522. The gas filling assembly 152 is used to control the connection or closing of the gas path from the gas tank 151 to the energy tank of the ship 3. By controlling the gas filling assembly 152, the gas in the gas tank 151 can be transmitted to the ship 3, or the transmission of the gas from the gas tank 151 to the ship 3 can be stopped, thereby realizing the start or stop of fuel filling of the ship 3. For example, when the ship 3 has completed the gas filling or has been filled with gas, the gas filling assembly 152 detects the change in gas pressure and automatically stops the filling.

[0102] In one embodiment, the gas filling assembly 152 includes a gas flow detection unit 153 , and the gas flow detection unit 153 is used to detect the flow rate and flow rate of the gas flowing out through the outlet 1522 of the gas filling assembly 152 .

[0103] By monitoring the gas flow rate or flow rate of the discharge port 1522 through the gas flow detection unit 153, the amount of gas added to the ship 3 can be intuitively and in real time determined, thereby achieving a timely, controllable, and billable convenient filling mode.

[0104] In one embodiment, the gas supply module 150 also includes a gas tank stabilizing seat 154, the gas storage tank 151 is cylindrical, the gas tank stabilizing seat 154 is provided with a recessed fixing groove 1540, the gas storage tank 151 is arranged in the fixing groove 1540 and fixed to the gas tank stabilizing seat 154, and the gas tank stabilizing seat 154 is connected to the floating platform 10.

[0105] The gas tank 151 can be in a common and suitable cylindrical shape, but since the cylindrical shape is difficult to be stably placed on the movable floating platform 10, it is necessary to further provide a gas tank stabilizing seat 154 with a fixing groove 1540, so that the gas tank 151 can be fixed to the gas tank stabilizing seat 154 through the fixing groove 1540, and then the gas tank stabilizing seat 154 is fixed to the floating platform 10, so that the cylindrical gas tank 151 can be stably set on the movable floating platform 10, thereby improving safety.

[0106] The gas storage tank 151 can be fixedly connected to the gas tank stabilizing seat 154 by means of fasteners such as bolts, and the gas tank stabilizing seat 154 can also be fixedly connected to the floating platform 10 by means of fasteners such as bolts.

[0107] Further integration Figure 4 As shown, in one embodiment, the energy supply module 15 includes an energy storage component 155, which is used to receive, store and supply electrical energy. The flexible transmission pipeline 14 includes a flexible cable 142, and the energy storage component 155 is electrically connected to the flexible cable 142.

[0108] The energy storage component 155 can be an energy storage component similar to a battery pack. The energy storage component 155 has a bidirectional electric energy interaction capability of charging and discharging. The energy storage component 155 can receive the electric energy supplied by the shore-based supply system 2 and use the electric energy to charge the ship 3. That is, the energy storage component 155 can be used as an energy transfer field between the ship 3 and the shore-based supply system 2, which can effectively improve the utilization efficiency and convenience of electric energy.

[0109] In one embodiment, the energy storage component 155 includes a power management unit 157 and multiple energy storage units 156. The multiple energy storage units 156 are electrically connected to each other, and the power management unit 157 is electrically connected to the multiple energy storage units 156. The power management unit 157 is used to collect power information of the multiple energy storage units 156. The power management unit 157 is also used to control the connection or shutdown of the circuit between the energy storage component 155 and the external electrical appliance.

[0110] Each energy storage unit 156 may include at least one energy storage unit 156 , and the power management unit 157 may be a BMS component for managing the charging and discharging of the energy storage unit 156 and the safety of use.

[0111] In one embodiment, the flexible transmission line 14 includes a continuous steel wire mesh skeleton 140. Figure 5 As shown, for the flexible pipe 141, the steel wire mesh frame 140 is arranged on the periphery of the flexible pipe 141, and a gas channel 143 for transmitting gas is also arranged inside the steel wire mesh frame 140; Figure 6 As shown, for the flexible cable 142 , a steel wire mesh frame 140 is disposed on the periphery of the flexible pipe 141 , and a conductive cable core 144 for transmitting electrical energy is also disposed inside the steel wire mesh frame 140 .

[0112] The flexible transmission pipeline 14 is provided with necessary wire mesh skeleton 140. When relative displacement and pulling occur between the energy supply module 15 and the ship 3 or the energy supply module 15 and the shore-based supply system 2 connected on both sides of the flexible transmission pipeline 14 due to water level changes, the wire mesh skeleton 140 can withstand a large pulling force, thereby providing protection for the flexible transmission pipeline 14 to avoid damage, and can also serve as a fixed rope to provide support when necessary.

[0113] In one embodiment, the floating platform 10 may be an integrated type, that is, the floating platform 10 has a body with a through hole 110 and a cavity 120. In this embodiment, the floating platform 10 may be a split type, such as Figure 1 and Figure 2 As shown, the energy supply device 1 of the embodiment of the present application is displayed as a split floating platform 10.

[0114] In one embodiment, the floating platform 10 includes a floating platform body 11 and a pontoon 12. The floating platform body 11 is fixedly connected to the floating platform 10. The pontoon 12 is used to provide buoyancy support for the floating platform body 11. The through hole 110 is opened in the floating platform body 11, and the cavity 120 is formed in the pontoon 12. The pontoon 12 can be arranged around or at the bottom of the floating platform body 11. In this embodiment, the pontoon 12 is arranged at the bottom of the floating platform body 11 for demonstration.

[0115] In one embodiment, the energy supply module 15 is disposed on the floating platform body 11 . The floating platform body 11 is used as a main carrier of the floating platform 10 and is used to carry the gas supply module 150 and the energy storage assembly 155 in the energy supply module 15 .

[0116] In one embodiment, the material of the floating platform body 11 includes metal and alloy. As the main carrier of the floating platform 10, the floating platform body 11 needs to have advantages such as strong structure and corrosion resistance. The use of gold and alloys can effectively improve the structural strength of the floating platform body 11. By selecting metals and alloys with suitable components, or further providing a plating layer or coating on the floating platform body 11, the corrosion resistance of the floating platform body 11 can be improved, thereby improving the reliability and durability of the floating platform 10.

[0117] In one embodiment, the buoyancy box 12 is used to provide buoyancy support for the floating platform body 11, and is also used to adjust the draft of the floating platform body 11. The buoyancy box 12 includes a shell 121, which encloses a cavity 120, and the shell 121 is extended in a curved surface.

[0118] Furthermore, the shape of the buoyancy box 12 can be all or part of a sphere, a cylinder, an ellipsoid or a cone. By setting the buoyancy box 12 to a shape with a curved surface such as a sphere, a cylinder, an ellipsoid, etc., the buoyancy box 12 can withstand less resistance in a complex water flow environment when facing a water flow with a variable direction, thereby avoiding excessive squeezing between the floating platform 10 and the positioning rod 13. The buoyancy box 12 can also be a cone. When the energy supply device 1 is applied to an environment with a relatively single water flow direction, the tip of the cone can be directed toward the water flow direction to reduce resistance to a large extent.

[0119] In one embodiment, there are multiple pontoons 12 , which are arranged at intervals and are respectively connected to the floating platform body 11 . The multiple pontoons 12 can improve the stability of the floating platform body 11 .

[0120] In one embodiment, the energy supply device 1 further includes a shock absorbing platform 115, which is disposed between the floating platform body 11 and the energy supply module 15. The material of the shock absorbing platform 115 may be an elastic deformable material with a high elastic coefficient, and the shock absorbing platform 115 is used to alleviate the impact of the floating platform 10 on the energy supply module 15 and other functional units carried on the floating platform body 11, thereby improving the durability of the energy supply device 1.

[0121] In one embodiment, the energy supply device 1 further includes a safety monitoring module 16, which is electrically connected to the control module 17, and is used to monitor the safety parameters of the energy supply device 1. The safety parameters at least include the temperature and smoke concentration of the environment in which the energy supply device 1 is located, the level of the floating platform 10, the water level of the floating box 12, and the voltage and air pressure of the energy supply module 15. The control module 17 receives the safety parameters transmitted by the safety monitoring module 16, and the control module 17 analyzes the safety parameters and issues feedback instructions.

[0122] The safety monitoring module 16 can realize real-time monitoring of the safety of the energy supply device 1 by measuring multiple key parameters of the energy supply device 1. When a certain safety parameter is detected to be outside the preset safety threshold range, the control module 17 will issue feedback instructions to correct the energy supply module 15, or prompt the staff to respond as soon as possible.

[0123] Further integration Figure 7 As shown, the safety monitoring module 16 has a plurality of sub-function modules with different functions, which are arranged at corresponding positions of the energy supply device 1 according to their specific functions.

[0124] In one embodiment, the safety monitoring module 16 includes a fire monitoring unit 161, which includes a temperature sensor and a smoke sensor. The temperature sensor is used to sense the ambient temperature of the energy supply device 1 and feed back the temperature information to the control module 17. The smoke sensor is used to sense the ambient smoke concentration of the energy supply device 1 and feed back the smoke concentration information to the control module 17.

[0125] There may be multiple fire monitoring units 161 , which may be scattered at multiple locations of the floating platform 10 to monitor the temperature and smoke density of different areas, thereby improving the monitoring accuracy.

[0126] In one embodiment, the safety monitoring module 16 includes an air pressure monitoring unit 162, combined with Figure 3 As shown, the air pressure monitoring unit 162 is connected to the gas storage tank 151 of the energy supply module 15 . The air pressure monitoring unit 162 is used to monitor the gas pressure in the gas storage tank 151 . The air pressure monitoring unit 162 is used to feed back the gas pressure to the control module 17 .

[0127] The air pressure monitoring unit 162 can continuously monitor the gas pressure value in the gas tank 151; when the pressure value is within the safety threshold range, it can be considered that the gas tank 151 has good air tightness and is in a safe operating state. At the same time, the control module 17 can determine the expected gas storage volume in the gas tank 151 based on the pressure value fed back by the air pressure monitoring unit 162; when the pressure value is lower than the safety threshold range, it can be considered that the gas tank 151 may have an air tightness problem; when the pressure value is higher than the safety threshold range, it can be considered that the gas tank 151 may face an abnormal temperature rise problem.

[0128] In one embodiment, the safety monitoring module 16 includes a voltage monitoring unit 163, combined with Figure 4 As shown, the voltage monitoring unit 163 is electrically connected to the energy storage component 155 of the energy supply module 15 , and the voltage monitoring unit 163 is used to monitor the voltage of the energy storage component 155 and feed back to the control module 17 .

[0129] The voltage monitoring unit 163 is used to monitor the voltage information of all the energy storage units 156 in the energy storage component 155. The voltage monitoring unit 163 can obtain the voltage information of the energy storage unit 156 managed by the power management unit 157 by connecting with the power management unit 157; when the voltage is not within the safety threshold range, it indicates that the corresponding energy storage unit 156 may be damaged or lost connection.

[0130] The voltage monitoring unit 163 can also be used to determine the charging status. When the ship 3 is fully charged, the voltage monitoring unit 163 can receive the battery full voltage information sent back by the control module 17 or the ship 3, and then control the energy storage component 155 to stop supplying power, thereby realizing the automatic charging and discharging function.

[0131] In one embodiment, the safety monitoring module 16 includes a water level monitoring unit 164, combined with Figure 1 As shown, the water level monitoring unit 164 is disposed in the cavity 120 . The water level monitoring unit 164 is used to monitor the water level of the cavity 120 . The water level monitoring unit 164 is used to feed back water level information to the control module 17 .

[0132] By monitoring the water level information in the cavity 120 with a water level monitor, it can be determined whether an abnormal water level rise or drop occurs in the cavity 120 . If an abnormal water level rise or drop occurs, it indicates that the floating platform 10 may be damaged.

[0133] In one embodiment, the safety monitoring module 16 includes a level monitoring unit 165, combined with Figure 1 As shown, the level monitoring unit 165 is connected to the floating platform 10 , and the level monitoring unit 165 is used to monitor the level of the floating platform 10 and feed back the level to the control module 17 .

[0134] When the level monitoring unit 165 detects that the level of the floating platform 10 is continuously outside the safety threshold range, it can be considered that the floating platform 10 is tilted, and the staff needs to be prompted to adjust the floating platform 10 to prevent the floating platform body 11 from getting stuck or other equipment installed on the floating platform 10 from being submerged due to rising water levels.

[0135] Further integration Figure 8As shown, in one embodiment, the control module 17 includes a central display 171 and a processor 172. The processor 172 is at least used to receive and process information sent by the water filling and discharging device 122, the energy supply module 15 and the safety monitoring module 16 and return corresponding instructions; the processor 172 is connected to the central display 171, and the central display 171 is used to display the information received by the processor 172. The operator can obtain all electronic information and status of the energy supply device 1 through the central display 171 for control. For example, the central display 171 can be used to display any one or more of the safety parameters received by the processor 172, and to display the information of the safety parameters, especially to display the information exceeding the safety threshold, so as to realize risk warning.

[0136] In one embodiment, the energy supply device 1 also includes an alarm module 18, which is electrically connected to the control module 17. When the control module 17 determines that the safety parameter is outside the safety threshold, the control module 17 sends a trigger instruction to the alarm module 18. The alarm module 18 receives the trigger instruction and sends an alarm prompt information. The alarm prompt information includes at least one of a buzzing, a flashing light, and a screen information display.

[0137] Further integration Fig. 9 As shown, the alarm module 18 is arranged on the floating platform body 11, and the alarm module 18 includes at least one of a buzzer 181, a flashing light 182, and a warning display 183. The alarm module 18 can remind the danger through various sounds, flashes, significant information prompts, etc. Among them, the sound prompt can be realized by the buzzer 181 emitting a high-decibel sound, and the flash prompt can be realized by the flashing light 182 emitting a high-brightness, high-flash frequency light; the significant information prompt refers to displaying the alarm information through the warning display 183 set in a conspicuous place.

[0138] Furthermore, when the control module 17 determines that a safety parameter exceeds a safety threshold range, it may send a trigger message to the alarm module 18 according to a preset safety level and a corresponding prompt method, and the alarm module 18 executes a corresponding alarm operation according to the instruction of the control module 17 .

[0139] In one embodiment, the energy supply device 1 further includes a fire fighting module 19, and the fire fighting module 19 is disposed on the floating platform 10. Fig.10 As shown, the fire-fighting module 19 includes a fire-fighting component 191 and an emergency rescue component 192. The fire-fighting component 191 is used to extinguish the fire hazard occurring in the energy supply device 1. The emergency rescue component 192 includes a protection unit 193 and an escape unit 194. Among them, the protection unit 193 may include but is not limited to fireproof clothing and a gas mask, and the escape unit is not limited to a lifebuoy, an emergency medical kit and an emergency medicine kit.

[0140] In the above, the specific implementation of the present application is described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various changes and substitutions may be made to the specific implementation of the present application without departing from the spirit and scope of the present application. These changes and substitutions are all within the scope defined by the present application.

Claims

1. An energy supply device, characterized in that: include: A floating platform is formed with a cavity, the cavity is used to adjust the draft of the floating platform, the floating platform is provided with a through hole, and the through hole is separated from the cavity; A positioning rod, the fixed end of which is used to be embedded in the riverbed or seabed, the positioning rod passes through the through hole and is movably connected to the floating platform, the positioning rod is used to limit the floating platform, and the floating platform can move up and down along the positioning rod; An energy supply module is arranged on the floating platform and connected to the floating platform, the energy supply module includes an energy storage component, the energy storage component is used to receive electric energy, store electric energy and supply electric energy, the energy supply module includes a gas supply module, the gas supply module includes a gas storage tank and a gas filling component, the gas storage tank and the gas filling component are respectively installed on the floating platform, the gas storage tank is used to receive gas and store gas; The energy supply module includes a flexible transmission pipeline, which is used for energy exchange, and is used for connection and energy transmission between two devices whose relative positions can be changed. The flexible transmission pipeline includes a flexible cable, and the energy storage component is electrically connected to the flexible cable. The energy storage component receives the electric energy supplied by the shore-based supply system through the flexible cable and uses the part of the electric energy to charge the ship through the flexible cable. The flexible transmission pipeline includes a plurality of flexible pipes, and the gas outlet of the gas storage tank is connected to the feed port of the gas filling assembly through the flexible pipe, and the gas inlet of the gas storage tank is connected to another flexible pipe connected to the shore-based supply system, and the discharge port of the gas filling assembly is connected to another flexible pipe that can be connected to the filling ship; A control module, electrically connected to the energy supply module; The floating platform also includes a water filling and discharging device, which is used to enable the cavity to interact with the external environment by liquid, and the water filling and discharging device is used to change the draft of the floating platform by adjusting the water storage volume in the cavity.

2. The energy supply device according to claim 1, characterized in that: The gas filling assembly comprises a gas flow detection unit, and the gas flow detection unit is used to detect the flow rate and flow rate of the gas flowing out through the discharge port of the gas filling assembly.

3. The energy supply device according to claim 1, characterized in that: The gas supply module also includes a gas tank stabilizing seat, the gas storage tank is cylindrical, the gas tank stabilizing seat is provided with a recessed fixing groove, the gas storage tank is arranged in the fixing groove and fixed to the gas tank stabilizing seat, and the gas tank stabilizing seat is connected to the floating platform.

4. The energy supply device according to claim 1, characterized in that: The energy storage component includes a power management unit and multiple energy storage units. The multiple energy storage units are electrically connected to each other. The power management unit is electrically connected to the multiple energy storage units. The power management unit is used to collect power information of the multiple energy storage units. The power management unit is also used to control the connection or shutdown of the circuit between the energy storage component and the external electrical appliance.

5. The energy supply device according to claim 1, characterized in that: The floating platform includes a floating platform body and a floating box. The floating platform body is fixedly connected to the floating platform. The floating box is used to provide buoyancy support for the floating platform body. The through hole is opened in the floating platform body, and the cavity is formed in the floating box.

6. The energy supply device according to claim 5, characterized in that: The energy supply module is arranged on the floating platform body.

7. The energy supply device according to claim 5, characterized in that: The buoyancy box comprises a shell, the shell encloses a cavity, and the shell is extended in a curved surface.

8. The energy supply device according to claim 5, characterized in that: There are multiple pontoons, which are arranged at intervals and are respectively connected to the floating platform body.

9. The energy supply device according to claim 5, characterized in that: The energy supply device further comprises a shock absorbing platform, and the shock absorbing platform is arranged between the floating platform body and the energy supply module.

10. The energy supply device according to claim 1, characterized in that: The energy supply device also includes a safety monitoring module, which is electrically connected to the control module. The safety monitoring module is used to monitor the safety parameters of the energy supply device. The control module receives the safety parameters transmitted by the safety monitoring module, analyzes the safety parameters and issues feedback instructions.

11. The energy supply device according to claim 10, characterized in that: The energy supply device also includes an alarm module, which is electrically connected to the control module. When the control module determines that the safety parameter is outside the safety threshold, the control module sends a trigger instruction to the alarm module, and the alarm module receives the trigger instruction and sends an alarm prompt message.

12. The energy supply device according to claim 10, characterized in that: The safety monitoring module includes a fire monitoring unit, which includes a temperature sensor and a smoke sensor. The temperature sensor is used to sense the ambient temperature of the energy supply device and feed back the temperature information to the control module. The smoke sensor is used to sense the ambient smoke concentration of the energy supply device and feed back the smoke concentration information to the control module.

13. The energy supply device according to claim 10, characterized in that: The safety monitoring module includes an air pressure monitoring unit, which is connected to the gas tank of the energy supply module. The air pressure monitoring unit is used for the gas pressure in the gas tank, and is used to feed back the gas pressure to the control module.

14. The energy supply device according to claim 10, characterized in that: The safety monitoring module includes a voltage monitoring unit, which is electrically connected to the energy storage component of the energy supply module. The voltage monitoring unit is used to monitor the voltage of the energy storage component and feed back to the control module.

15. The energy supply device according to claim 10, characterized in that: The safety monitoring module comprises a water level monitoring unit, which is arranged in the cavity and used for monitoring the water level of the water storage in the cavity. The water level monitoring unit is used for feeding back the water level information to the control module.

16. The energy supply device according to claim 10, characterized in that: The safety monitoring module comprises a level monitoring unit, which is connected to the floating platform and is used to monitor the level of the floating platform and feed back the level to the control module.

17. The energy supply device according to claim 1, characterized in that: The energy supply device also includes a fire-fighting module, which includes a fire-fighting component and an emergency rescue component. The fire-fighting component is used to extinguish open fire hazards occurring in the energy supply device, and the emergency rescue component includes a protection unit and an escape unit.

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