CN115003948A

CN115003948A - Energy supply device

Info

Publication number: CN115003948A
Application number: CN202280001298.0A
Authority: CN
Inventors: 万小康; 刘铭; 谢俊辉; 林树发
Original assignee: Guangdong ePropulsion Technology Co Ltd
Current assignee: Guangdong ePropulsion Technology Co Ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-02
Also published as: WO2023212866A1

Abstract

The embodiment of the application provides an energy supply device, including floating platform, locating lever and energy supply module. The floating platform is provided with a cavity, the cavity is used for adjusting the draught depth of the floating platform, the floating platform is provided with a through hole which penetrates through, and the through hole is separated from the cavity. The stiff end of locating lever is used for imbedding riverbed or seabed, and the locating lever passes through the through-hole and is connected with floating platform movably, and the locating lever is used for spacing the floating platform, and the floating platform can reciprocate along the locating lever. The energy supply module is arranged on the floating platform and connected with the floating platform, the energy supply module is used for receiving energy, storing energy and supplying energy, and the energy supply module comprises a flexible transmission pipeline used for energy interaction; the control module is electrically connected with the energy supply module. The application discloses energy supply device makes energy supply module and boats and ships float along with water level variation through setting up the floating platform, avoids filling because of water level variation too big leads to filling can't normally go on the condition emergence, makes to fill can the process more steady.

Description

Energy supply device

Technical Field

The application relates to the technical field of ships, in particular to an energy supply device.

Background

At present, the ship industry still uses traditional liquid or solid energy as the main energy mode, but under the condition that the proportion of current combustible gas energy and electric energy is gradually increased, the ship field also starts to transform to combustible gas energy and electric energy. Currently, battery powered vessels and gas powered (e.g., hydrogen powered) vessels primarily use shore based charging and aeration, but this has significant drawbacks. In inland rivers or offshore environments, the water level can change along with tides or weather rainfall and the like, so that the ship cannot be charged or aerated normally with high probability, and the problem is particularly obvious in heavy rainy days. It is considered by those skilled in the art how to solve the above problems and provide a technical solution that can ensure the normal charging or filling of the ship even when there is a large expected change in the water level.

Disclosure of Invention

In view of this, an embodiment of the present disclosure provides an energy supply device, which includes a floating platform, a positioning rod, and an energy supply module. The floating platform is formed with a cavity, the cavity is used for adjusting the draft of the floating platform, the floating platform is provided with a through hole which penetrates through, and the through hole is spaced from the cavity. The stiff end of locating lever is used for imbedding riverbed or seabed, the locating lever passes the through-hole with floating platform movably connects, the locating lever is used for right the floating platform carries on spacingly, the floating platform can be followed the locating lever reciprocates. The energy supply module is located on the floating platform and with the floating platform is connected, the energy supply module is used for receiving the energy, the storage energy and supplies with the energy, the energy supply module includes flexible transmission line, flexible transmission line is used for carrying out the energy interactive. The control module is electrically connected with the energy supply module.

In an embodiment, the energy supply module includes a gas supply module, 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 is communicated with the gas filling assembly through the flexible transmission pipeline.

In an embodiment, the gas storage tank is configured to receive gas and store gas, the flexible transmission line includes a plurality of flexible pipes, a gas outlet of the gas storage tank is communicated with a feed port of the gas filling assembly through the flexible pipes, a gas inlet of the gas storage tank is communicated with another flexible pipe, and a discharge port of the gas filling assembly is communicated with another flexible pipe.

In an embodiment, the gas filling assembly includes a gas flow detection unit, and the gas flow detection unit is configured to detect a flow rate and a flow rate of gas flowing out through a discharge port of the gas filling assembly.

In an embodiment, the gas supply module further 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 disposed in the fixing groove and fixed with the gas tank stabilizing seat, and the gas tank stabilizing seat is connected with the floating platform.

In an embodiment, the energy supply module includes an energy storage assembly, the energy storage assembly is configured to receive electric energy, store electric energy, and supply electric energy, the flexible transmission line includes a flexible cable, and the energy storage assembly is electrically connected to the flexible cable.

In an embodiment, the energy storage assembly includes a power management unit and a plurality of energy storage units, the plurality of energy storage units are electrically connected to each other, the power management unit is electrically connected to the plurality of energy storage units, the power management unit is configured to collect power information of the plurality of energy storage units, and the power management unit is further configured to control connection or disconnection of a circuit between the energy storage assembly and an external electrical appliance.

In an embodiment, the floating platform further comprises a water charging and discharging device, the water charging and discharging device is used for enabling the cavity to perform liquid interaction with an external environment, and the water charging and discharging device is used for changing the draught depth of the floating platform by adjusting the water storage capacity in the cavity.

In an embodiment, the floating platform comprises a floating platform body and a floating box, the floating platform body is fixedly connected with the floating platform, the floating box is used for providing buoyancy support for the floating platform body, the through hole is formed in the floating platform body, and the cavity is formed in the floating box.

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

In one embodiment, the buoyancy tank comprises a housing, the housing encloses a cavity, and the housing is arranged in a curved surface extending manner.

In an embodiment, the number of the buoyancy tanks is multiple, the buoyancy tanks are arranged at intervals, and the buoyancy tanks are respectively connected with the floating platform body.

In an embodiment, the energy supply device further includes a damping platform, and the damping platform is disposed between the floating platform body and the energy supply module.

In an embodiment, the energy supply device further includes a safety monitoring module, the safety monitoring module is electrically connected to the control module, the safety monitoring module is configured to monitor a safety parameter of the energy supply device, the control module receives the safety parameter transmitted by the safety monitoring module, and the control module analyzes the safety parameter and sends a feedback instruction.

In an embodiment, the energy supply device further includes an alarm module, the alarm module 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.

In one embodiment, the safety monitoring module includes a fire monitoring unit, the fire monitoring unit includes a temperature sensor and a smoke sensor, the temperature sensor is configured to sense an ambient temperature of the energy supply device and feed back temperature information to the control module, and the smoke sensor is configured to sense an ambient smoke concentration of the energy supply device and feed back smoke concentration information to the control module.

In an embodiment, the safety monitoring module includes a gas pressure monitoring unit, the gas pressure monitoring unit is connected to the gas storage tank of the energy supply module, the gas pressure monitoring unit is used for monitoring the gas pressure in the gas storage tank, and the gas pressure monitoring unit is used for feeding the gas pressure back to the control module.

In an embodiment, the safety monitoring module includes a voltage monitoring unit, the voltage monitoring unit is electrically connected to the energy storage device of the energy supply module, and the voltage monitoring unit is configured to monitor a voltage of the energy storage device and feed the voltage back to the control module.

In an embodiment, the safety monitoring module includes a water level monitoring unit, the water level monitoring unit is disposed in the cavity, the water level monitoring unit is configured to monitor a water storage level of the cavity, and the water level monitoring unit is configured to feed back the water level information to the control module.

In an embodiment, the safety monitoring module includes a level monitoring unit, the level monitoring unit is connected to the floating platform, and the level monitoring unit is configured to monitor a levelness of the floating platform and feed the levelness back to the control module.

In one embodiment, the energy supply device further comprises a fire-fighting module, wherein the fire-fighting module comprises a fire-fighting component and an emergency rescue component, the fire-fighting component is used for extinguishing an open fire dangerous situation occurring in the energy supply device, and the emergency rescue component comprises a protection unit and an escape unit.

Compared with the prior art, the energy supply device is characterized in that the floating platform is arranged and the energy supply module is arranged on the floating platform, so that the energy supply module for supplying energy to the ship can float up and down along with the change of the water level under the action of the floating force of the floating platform, the situation that the energy cannot be normally filled due to the overlarge change of the water level is avoided, and the energy filling process is more stable. The positioning rod is matched with the through hole, so that the position of the floating platform in the horizontal direction can be fixed compared with the position of a riverbed or a seabed, and the energy supply device is prevented from drifting out of a preset position; i.e. the position of the floating platform is kept relatively fixed in the horizontal direction. The flexible transmission pipeline is arranged, so that the energy supply device is connected with the ship and performs energy interaction, the energy supply device is connected with the shore-based replenishment system to replenish the energy supply device, and the flexible transmission pipeline can be suitable for connection and energy transmission between two devices of which the relative positions can be changed at any time.

Drawings

Fig. 1 is a schematic structural diagram of an energy supply device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of an energy supply device provided in an embodiment of the present application in a use state.

Fig. 3 is a schematic structural diagram of a gas supply module of the energy supply device according to the embodiment of the present application in a use state.

Fig. 4 is a schematic structural diagram of an energy storage assembly of an energy supply device according to an embodiment of the present application in a use state.

Fig. 5 is a schematic structural diagram of a flexible pipeline of the energy supply device according to the embodiment of the present application.

Fig. 6 is a schematic structural diagram of a flexible cable of the power supply device according to an embodiment of the present application.

Fig. 7 is a schematic structural diagram of a safety monitoring module of an energy supply device according to an embodiment of the present application.

Fig. 8 is a schematic structural diagram of a control module of an energy supply device according to an embodiment of the present application.

Fig. 9 is a schematic structural diagram of an alarm module of an energy supply device according to an embodiment of the present application.

Fig. 10 is a schematic structural diagram of a fire fighting module of the energy supply device according to the embodiment of the present application.

Description of the main elements

Energy supply device 1

Floating platform 10

Floating platform body 11

Through-hole 110

Shock absorbing platform 115

Buoyancy tank 12

Cavity 120

Casing 121

Charging and discharging device 122

Positioning rod 13

Flexible transfer line 14

Steel wire mesh skeleton 140

Flexible conduit 141

Flexible cable 142

Air passage 143

Conducting cable core 144

Energy supply module 15

Gas supply module 150

Gas storage tank 151

Air inlet 1511

Gas outlet 1512

Gas filling assembly 152

Feed inlet 1521

Discharge hole 1522

Valve 1523

Gas flow detection unit 153

Tank stabilizer 154

Fixing groove 1540

Energy storage assembly 155

Energy storage unit 156

Power management unit 157

Safety monitoring module 16

Fire monitoring unit 161

Air pressure monitoring unit 162

Voltage monitoring unit 163

Water level monitoring unit 164

Level monitoring unit 165

Control module 17

Central display 171

Processor 172

Alarm module 18

Buzzer 181

Flashing light 182

Warning display 183

Fire fighting module 19

Fire fighting module 191

Emergency rescue assembly 192

Guard unit 193

Escape unit 194

Shore-based replenishment system 2

Ship 3

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The following description will refer to the accompanying drawings to more fully describe the present disclosure. There is shown in the drawings exemplary embodiments of the present application. This application may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Like reference numerals designate identical or similar components.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Further, as used herein, "comprises" and/or "comprising" and/or "having," integers, steps, operations, components, and/or components, but does not preclude the presence or addition of one or more other features, regions, integers, steps, operations, components, and/or groups thereof.

Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. Furthermore, unless otherwise defined herein, terms such as those defined in commonly used dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and the present application and will not be interpreted in an idealized or overly formal sense.

The following description of exemplary embodiments refers to the accompanying drawings. It should be noted that the components depicted in the referenced drawings are not necessarily shown to scale; and the same or similar components will be given the same or similar reference numerals or similar terms.

Embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an energy supply device 1 according to an embodiment of the present invention includes 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, the cavity 120 is used for adjusting the draft 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 for being embedded into a riverbed or a seabed, the positioning rod 13 penetrates through the through hole 110 to be movably connected with the floating platform 10, the positioning rod 13 is used for limiting 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 with the floating platform 10, the energy supply module 15 is used for receiving energy, storing energy and supplying energy, the energy supply module 15 comprises a flexible transmission pipeline 14, and the flexible transmission pipeline 14 is used for energy interaction. The control module 17 is electrically connected with the energy supply module 15, and the control module 17 is at least used for being electrically connected with the energy supply module 15 and carrying out signal interaction.

Further, the energy supply device 1 of the present application is provided with the floating platform 10 and the energy supply module 15 on the floating platform 10, so that the energy supply module 15 for supplying energy to the ship 3 can float up and down together with the ship 3 along with the water level change under the buoyancy of the floating platform 10. The positioning rod 13 is matched with the through hole 110, so that the position of the floating platform 10 can be fixed compared with the position of a river bed or a sea bed, and the energy supply device 1 is prevented from drifting out of a preset position; that is, the position of the floating platform 10 is kept relatively fixed in the horizontal direction. The flexible transmission pipeline 14 is arranged, so that the energy supply device 1 can be connected with the ship 3 and can perform energy interaction, the energy supply device 1 can be connected with the shore-based replenishment system 2 to replenish the energy supply device 1, and the flexible transmission pipeline 14 can be suitable for connection and energy transmission between two devices of which the relative positions can be changed at any time.

In one embodiment, floating platform 10 further includes a water filling and discharging device 122, wherein water filling and discharging device 122 is configured to allow cavity 120 to perform a liquid interaction with an external environment, and water filling and discharging device 122 is configured to change a draft of floating platform 10 by adjusting a water storage amount in cavity 120.

The water charging and discharging device 122 may be a water pump, and the water charging and discharging device 122 is used for discharging water in the cavity 120 to the outside of the cavity 120 to reduce the water storage capacity of the floating platform 10, so as to make the draft of the floating platform 10 shallow; alternatively, the water filling and discharging device 122 is also used to pull external water into the cavity 120 to increase the water storage amount of the floating platform 10 and further to increase the draft of the floating platform 10.

The draft of the floating platform 10 is adjusted through the water charging and discharging device 122, so that the floating platform 10 can be correspondingly adjusted according to the draft of the ship 3, the floating platform 10 is matched with the ship 3 in height, and the energy charging process is more convenient and faster.

In one embodiment, the energy supply module 15 includes a gas supply module 150, the gas supply module 150 includes a gas tank 151 and a gas filling assembly 152, the gas tank 151 and the gas filling assembly 152 are respectively installed on the floating platform 10, and the gas tank 151 and the gas filling assembly 152 are communicated through the flexible transmission line 14.

The gas supply module 150 is used to supply energy fuel to the ship 3 using gas as a main energy supply, and the "gas" includes, but is not limited to, hydrogen gas, LNG gas, and methane gas.

As further shown in fig. 3, in an embodiment, the gas storage tank 151 is used for receiving and storing gas, the flexible transmission line 14 includes a plurality of flexible pipes 141, the gas outlet 1512 of the gas storage tank 151 is communicated with the feed inlet 1521 of the gas filling assembly 152 through the flexible pipes 141, the gas inlet 1511 of the gas storage tank 151 is communicated with another flexible pipe 141, and the discharge 1522 of the gas filling assembly 152 is communicated with another flexible pipe 141.

The gas storage tank 151 may be a pressurized tank body, gas in a gas state or gas in a liquid state due to pressurization is stored in the gas storage tank 151, a gas inlet 1511 of the gas storage tank 151 is connected to the shore-based replenishment system 2, the shore-based replenishment system 2 transfers the gas to the gas storage tank 151, a gas outlet 1512 of the gas storage tank 151 is communicated with a feed inlet 1521 of the gas filling assembly 152, a discharge outlet 1522 of the gas filling assembly 152 is communicated with an energy bin of the ship 3, the gas filling assembly 152 includes a valve 1523 capable of being controlled to be opened and closed, and the valve 1523 is at least used for controlling the opening or closing of a gas passage between the feed inlet 1521 and the discharge outlet 1522. The gas filling assembly 152 is used for controlling the connection or the closing of the gas path from the gas storage tank 151 to the energy storage bin of the ship 3, and by controlling the gas filling assembly 152, the gas in the gas storage tank 151 can be transmitted to the ship 3, or the transmission of the gas from the gas storage tank 151 to the ship 3 is stopped, so that the refueling of the ship 3 is started or stopped. For example, when the gas filling of the ship 3 is completed or is full, the gas filling assembly 152 detects a change in the gas pressure, and automatically stops filling.

In one embodiment, the gas filling assembly 152 includes a gas flow detection unit 153, and the gas flow detection unit 153 is used for detecting the flow rate and the flow rate of the gas flowing out through the outlet 1522 of the gas filling assembly 152.

The gas flow speed or flow of the discharge hole 1522 is monitored by the gas flow detection unit 153, so that the amount of the gas injected into the ship 3 can be visually judged in real time, and a convenient and fast injection mode which is timely, controllable and chargeable is realized.

In one embodiment, the gas supply module 150 further includes a tank stabilizing seat 154, the gas tank 151 has a cylindrical shape, the tank stabilizing seat 154 is provided with a recessed fixing groove 1540, the gas tank 151 is disposed in the fixing groove 1540 and fixed to the tank stabilizing seat 154, and the tank stabilizing seat 154 is connected to the floating platform 10.

The gas storage tank 151 may be selected from a common and suitable cylindrical shape, but since the cylindrical shape is difficult to be stably placed on the movable floating platform 10, a gas tank stabilizing seat 154 having a fixing groove 1540 needs to be further provided, so that the gas storage tank 151 is 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, thereby stably placing the cylindrical gas storage tank 151 on the movable floating platform 10 and improving safety.

The gas tank 151 may be fixedly connected to the gas tank stabilizing seat 154 by a fastener such as a bolt, and the gas tank stabilizing seat 154 may also be fixedly connected to the floating platform 10 by a fastener such as a bolt.

As further shown in fig. 4, in an embodiment, the energy supply module 15 includes an energy storage element 155, the energy storage element 155 is used for receiving electric energy, storing electric energy and supplying electric energy, the flexible transmission line 14 includes a flexible cable 142, and the energy storage element 155 is electrically connected to the flexible cable 142.

The energy storage assembly 155 may be an electric energy storage assembly similar to a battery pack, the energy storage assembly 155 has a bidirectional electric energy interaction capability of charging and discharging, and the energy storage assembly 155 may receive electric energy supplied by the shore-based supply system 2 and use the part of electric energy for charging the ship 3. That is, the energy storage assembly 155 can be used as an energy transfer point between the ship 3 and the shore-based replenishment system 2, and can effectively improve the utilization efficiency and the use convenience of electric energy.

In an embodiment, the energy storage assembly 155 includes a power management unit 157 and a plurality of energy storage units 156, the plurality of energy storage units 156 are electrically connected to each other, the power management unit 157 is electrically connected to the plurality of energy storage units 156, the power management unit 157 is configured to collect power information of the plurality of energy storage units 156, and the power management unit 157 is further configured to control a circuit between the energy storage assembly 155 and an external electrical appliance to be connected or disconnected.

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 charging and discharging of the energy storage unit 156 and safety in use.

In one embodiment, the flexible transport line 14 includes a continuous wire mesh skeleton 140. As further shown in fig. 5, for the flexible pipe 141, the steel wire mesh framework 140 is disposed at the periphery of the flexible pipe 141, and an air passage 143 for transmitting gas is further disposed inside the steel wire mesh framework 140; as further shown in fig. 6, for the flexible cable 142, the wire mesh framework 140 is disposed on the periphery of the flexible pipe 141, and a cable guiding core 144 for transmitting electric energy is further disposed inside the wire mesh framework 140.

The flexible transmission pipeline 14 is provided with a necessary steel wire mesh framework 140, when the energy supply module 15 connected to two sides of the flexible transmission pipeline 14 and the ship 3 or the energy supply module 15 and the shore-based replenishment system 2 are relatively displaced due to water level change to generate pulling, the steel wire mesh framework 140 can bear large pulling force, and then the flexible transmission pipeline 14 can be protected to avoid damage, and can be used as a fixed rope to provide support if necessary.

In one embodiment, the floating platform 10 may be an integral structure, i.e., the body of the floating platform 10 with the through hole 110 is also provided with a cavity 120. In this embodiment, the floating platform 10 may be a split type, as shown in fig. 1 and fig. 2, the energy supply device 1 of the embodiment of the present application is shown as a split type floating platform 10.

In one embodiment, the floating platform 10 includes a floating platform body 11 and a floating box 12, the floating platform body 11 is fixedly connected to the floating platform 10, the floating box 12 is used for providing 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 floating box 12. The buoyancy tank 12 may be disposed around or at the bottom of the floating platform body 11, and in this embodiment, the buoyancy tank 12 is disposed at the bottom of the floating platform body 11 for demonstration.

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 supporting body of the floating platform 10, and is used for supporting the fuel gas supply module 150 and the energy storage assembly 155 in the energy supply module 15.

In one embodiment, the material of the floating platform body 11 includes metal and alloy. The main bearing body of floating platform body 11 as floating platform 10 needs to possess advantages such as sturdy structure, corrosion-resistant, uses gold and alloy can effectively promote the sturdy degree of floating platform body 11, through the metal and the alloy of selecting suitable composition, or further sets up cladding material or coating on floating platform body 11 and can promote the corrosion resistance of floating platform body 11, and then promotes the reliability and the durability of floating platform 10.

In one embodiment, buoyancy tanks 12 are used to provide buoyancy support to the floating platform body 11, and buoyancy tanks 12 are also used to adjust the draft of floating platform body 11. The buoyancy tank 12 includes a housing 121, the housing 121 encloses a cavity 120, and the housing 121 extends in a curved surface.

Further, the buoyancy tank 12 may be in the shape of a sphere, a cylinder, an ellipsoid, or a cone, in whole or in part. Through setting up flotation tank 12 to have the shape of curved surface such as sphere, cylindrical, ellipsoid, can make flotation tank 12 in complicated rivers environment, the changeable rivers in face of direction can bear littleer resistance, avoid excessively extrudeing between floating platform 10 and the locating lever 13. The buoyancy tank 12 may also be tapered such that when the energy supply device 1 is used in an environment where the direction of water flow is relatively single, the resistance is reduced to a relatively large extent by orienting the tip of the taper towards the direction of water flow.

In an embodiment, the number of the buoyancy tanks 12 is plural, the buoyancy tanks 12 are arranged at intervals, and the buoyancy tanks 12 are respectively connected with the floating platform body 11. The plurality of buoyancy tanks 12 may improve the smoothness of the floating platform body 11.

In one embodiment, the energy supply device 1 further includes a damping platform 115, and the damping platform 115 is disposed between the floating platform body 11 and the energy supply module 15. The damping platform 115 may be made of an elastically deformable material having a high elastic coefficient, and the damping platform 115 is configured to relieve an impact on other functional units borne on the floating platform body 11, such as the energy supply module 15, caused by floating of the floating platform 10, and improve durability of the energy supply device 1.

In an embodiment, the energy supply device 1 further includes a safety monitoring module 16, the safety monitoring module 16 is electrically connected to the control module 17, and the safety monitoring module 16 is configured to monitor a safety parameter of the energy supply device 1. The safety parameters at least comprise the temperature and the smoke concentration of the environment where the energy supply device 1 is located, the levelness of the floating platform 10, the water storage level of the floating box 12, the voltage and the 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 sends a feedback instruction.

The safety monitoring module 16 can realize real-time monitoring of safety of the energy supply device 1 by measuring a plurality of key parameters of the energy supply device 1, and when a certain safety parameter is monitored to be out of a preset safety threshold range, the control module 17 makes a feedback instruction to correct the energy supply module 15 or prompts a worker to react as soon as possible.

As further shown in fig. 7, the safety monitoring module 16 includes a plurality of sub-functional modules having different functions and disposed at corresponding positions of the energy supply device 1 according to the specific functions.

In one embodiment, the safety monitoring module 16 includes a fire monitoring unit 161, the fire monitoring unit 161 includes a temperature sensor and a smoke sensor, the temperature sensor is used for sensing the ambient temperature of the energy supply device 1 and feeding back the temperature information to the control module 17, and the smoke sensor is used for sensing the ambient smoke concentration of the energy supply device 1 and feeding back the smoke concentration information to the control module 17.

The quantity of fire monitoring unit 161 can be a plurality ofly, and a plurality of fire monitoring unit 161 can distribute scattered in many places of floating platform 10 for temperature and smoke intensity that go on different regions are monitored, promote the precision of monitoring.

In one embodiment, the safety monitoring module 16 includes a gas pressure monitoring unit 162, as shown in fig. 3, the gas pressure monitoring unit 162 is connected to the gas storage tank 151 of the energy supply module 15, the gas pressure monitoring unit 162 is used for detecting the gas pressure in the gas storage tank 151, and the gas pressure monitoring unit 162 is used for feeding back the gas pressure to the control module 17.

The air pressure monitoring unit 162 may continuously monitor the pressure value of the air in the air storage tank 151; when the pressure value is within the safety threshold range, the air storage tank 151 may be considered to have good air tightness and be in a safe operation state, and meanwhile, the control module 17 may determine the predicted air storage amount in the air storage tank 151 according to the pressure value fed back by the air pressure monitoring unit 162; when the pressure value is lower than the safety threshold range, the air storage tank 151 is considered to have an air tightness problem; when the pressure value is higher than the safety threshold range, it may be considered that the air tank 151 may face an abnormal temperature rise problem.

In one embodiment, the safety monitoring module 16 includes a voltage monitoring unit 163, as shown in fig. 4, the voltage monitoring unit 163 is electrically connected to the energy storage device 155 of the energy supply module 15, and the voltage monitoring unit 163 is configured to monitor the voltage of the energy storage device 155 and feed the voltage back to the control module 17.

The voltage monitoring unit 163 is configured to monitor voltage information of all the energy storage units 156 in the energy storage assembly 155, and the voltage monitoring unit 163 may be connected to the power management unit 157 to obtain the voltage information of the energy storage units 156 managed by the power management unit 157; when the voltage does not fall within the safe threshold, it is suggested that the corresponding energy storage unit 156 may be damaged or disconnected.

The voltage monitoring unit 163 can also be used for determining the charging condition, and when the ship 3 is charged to a full-charge state, the voltage monitoring unit 163 can receive full-voltage information of the battery returned by the control module 17 or the ship 3, and further control the energy storage assembly 155 to stop supplying power, thereby realizing an automatic charging and discharging function.

In one embodiment, the safety monitoring module 16 includes a water level monitoring unit 164, as shown in fig. 1, the water level monitoring unit 164 is disposed in the cavity 120, the water level monitoring unit 164 is used for monitoring the water level stored in the cavity 120, and the water level monitoring unit 164 is used for feeding back the water level information to the control module 17.

The water level monitor monitors the water level information in the cavity 120, and can judge whether abnormal water level rising or water level falling occurs in the cavity 120, and if the abnormal water level rising or water level falling occurs, the floating platform 10 is prompted to be possibly damaged.

In one embodiment, the safety monitoring module 16 includes a level monitoring unit 165, as shown in fig. 1, the level monitoring unit 165 is connected to the floating platform 10, and the level monitoring unit 165 is used for monitoring the levelness of the floating platform 10 and feeding the levelness back to the control module 17.

When the levelness monitoring unit 165 monitors that the levelness of the floating platform 10 is continuously outside the safety threshold range, it can be considered that the floating platform 10 is inclined, and a worker needs to be prompted to adjust the floating platform 10, so that the floating platform body 11 is prevented from being locked or other equipment arranged on the floating platform 10 is prevented from being submerged due to rising of the water level.

As further shown in fig. 8, in an embodiment, the control module 17 includes a central display 171 and a processor 172, and the processor 172 is at least used for receiving and processing the information sent by the water charging and discharging device 122, the energy supply module 15 and the safety monitoring module 16 and returning a corresponding instruction; the processor 172 is connected to the central display 171, the central display 171 is used for displaying the information received by the processor 172, and the operator can obtain all the electronic information and status of the energy supply device 1 through the central display 171 for control. For example, central display 171 may be used to display any one or more of the safety parameters received by processor 172 and to display information for that safety parameter, and in particular information exceeding a safety threshold, to implement a risk reminder.

In an embodiment, the energy supply device 1 further includes an alarm module 18, the alarm module 18 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, and the alarm module 18 receives the trigger instruction and sends an alarm prompt message, where the alarm prompt message includes at least one of a buzzer, a flash, and a screen message display.

As further shown in fig. 9, the alarm module 18 is disposed on the floating platform body 11, the alarm module 18 at least includes at least one of a buzzer 181, a flashing light 182, and a warning display 183, and the alarm module 18 can remind a danger through various sound, flashing light, and significant information prompt modes. The sound prompt can be realized by emitting high-decibel sound through the buzzer 181, and the flash prompt can be realized by emitting light with high brightness and high flash frequency through the flashing lamp 182; the prominent information presentation means that alarm information is displayed by the warning display 183 provided at the prominent place.

Further, when the control module 17 determines that the security parameter exceeds the security threshold range, the control module may send triggering information to the alarm module 18 according to a preset security level and a corresponding prompting mode, and the alarm module 18 executes a corresponding alarm operation according to an instruction of the control module 17.

In one embodiment, the energy supply device 1 further comprises a fire fighting module 19, and the fire fighting module 19 is disposed on the floating platform 10. As further shown in fig. 10, the fire fighting module 19 includes a fire fighting module 191 and an emergency rescue module 192, the fire fighting module 191 is used for extinguishing an open fire hazard occurring in the energy supply device 1, and the emergency rescue module 192 includes a protection unit 193 and an escape unit 194; the protection unit 193 may include, but is not limited to, a fire suit and a gas mask, and the escape unit includes, but is not limited to, a life buoy, an emergency medical kit, and an emergency medicine kit.

Hereinbefore, specific embodiments of the present application are described with reference to the drawings. However, those skilled in the art will appreciate that various modifications and substitutions can be made to the specific embodiments of the present application without departing from the spirit and scope of the present application. Such modifications and substitutions are intended to be within the scope of the present application.

Claims

1. An energy supply device, comprising:

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 for being embedded into a riverbed or a seabed, the positioning rod penetrates through the through hole and is movably connected with the floating platform, the positioning rod is used for limiting 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 with the floating platform, the energy supply module is used for receiving energy, storing energy and supplying energy, the energy supply module comprises a flexible transmission pipeline, and the flexible transmission pipeline is used for energy interaction;

and the control module is electrically connected with the energy supply module.

2. The energy supply device of claim 1, wherein the energy supply module comprises a gas supply module, the gas supply module comprises a gas tank and a gas filling assembly, the gas tank and the gas filling assembly are respectively mounted on the floating platform, and the gas tank and the gas filling assembly are communicated through the flexible transmission line.

3. The energy supply device according to claim 2, wherein said gas storage tank is adapted to receive and store gas, said flexible transmission line comprises a plurality of flexible pipes, an air outlet of said gas storage tank is connected to an inlet of said gas filling assembly through said flexible pipes, an air inlet of said gas storage tank is connected to another of said flexible pipes, and an outlet of said gas filling assembly is connected to another of said flexible pipes.

4. The energy supply device according to claim 2, wherein the gas filling assembly includes a gas flow detection unit for detecting a flow rate and a flow rate of the gas flowing out through the discharge port of the gas filling assembly.

5. The energy supply device according to claim 2, wherein the gas supply module further comprises 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 with the gas tank stabilizing seat, and the gas tank stabilizing seat is connected with the floating platform.

6. The energy supply device of claim 1 wherein the energy supply module comprises an energy storage assembly for receiving electrical energy, storing electrical energy, and supplying electrical energy, the flexible transmission line comprising a flexible cable, the energy storage assembly being electrically connected to the flexible cable.

7. The apparatus according to claim 6, wherein the energy storage assembly comprises a power management unit and a plurality of energy storage units, the plurality of energy storage units are electrically connected to each other, the power management unit is electrically connected to the plurality of energy storage units, the power management unit is configured to collect power information of the plurality of energy storage units, and the power management unit is further configured to control connection or disconnection of a circuit between the energy storage assembly and an external electrical appliance.

8. The energy supply of claim 1 wherein the floating platform further comprises a water charge and discharge device for providing fluid communication between the cavity and the external environment, the water charge and discharge device being configured to vary the draft of the floating platform by adjusting the amount of water stored in the cavity.

9. The energy supply device according to claim 1, wherein the floating platform comprises a floating platform body and a floating box, the floating platform body is fixedly connected with the floating platform, the floating box is used for providing 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.

10. The power supply device according to claim 9, wherein the power supply module is provided to the floating platform body.

11. The energy supply of claim 9 wherein said buoyancy tank comprises a housing enclosing a cavity, said housing extending in a curved configuration.

12. The energy supply device according to claim 9, wherein the number of the buoyancy tanks is plural, the plural buoyancy tanks are provided at intervals, and the plural buoyancy tanks are connected to the floating platform body, respectively.

13. The power supply of claim 9 further comprising a shock absorbing platform disposed between the float body and the power supply module.

14. The energy supply device according to claim 1, further comprising a safety monitoring module electrically connected to the control module, wherein the safety monitoring module is configured to monitor a safety parameter of the energy supply device, the control module receives the safety parameter transmitted by the safety monitoring module, and the control module analyzes the safety parameter and sends a feedback command.

15. The energy supply device according to claim 14, further comprising an alarm module electrically connected to the control module, wherein when the control module determines that the safety parameter is outside the safety threshold, the control module sends a trigger command to the alarm module, and the alarm module receives the trigger command and sends an alarm prompt message.

16. The energy supply device of claim 14, wherein the safety monitoring module comprises a fire monitoring unit, the fire monitoring unit comprises a temperature sensor and a smoke sensor, the temperature sensor is used for sensing the ambient temperature of the energy supply device and feeding back temperature information to the control module, and the smoke sensor is used for sensing the ambient smoke concentration of the energy supply device and feeding back smoke concentration information to the control module.

17. The power supply of claim 14, wherein the safety monitoring module comprises a gas pressure monitoring unit, the gas pressure monitoring unit is connected with the gas storage tank of the power supply module, the gas pressure monitoring unit is used for monitoring the gas pressure in the gas storage tank, and the gas pressure monitoring unit is used for feeding back the gas pressure to the control module.

18. The energy supply device according to claim 14, wherein the safety monitoring module comprises a voltage monitoring unit, the voltage monitoring unit is electrically connected with the energy storage component of the energy supply module, and the voltage monitoring unit is used for monitoring the voltage of the energy storage component and feeding the voltage back to the control module.

19. The energy supply device according to claim 14, wherein the safety monitoring module comprises a water level monitor, the water level monitor is disposed in the cavity and is configured to monitor a water level stored in the cavity, and the water level monitor is configured to feed back the water level information to the control module.

20. The energy supply device of claim 14, wherein the safety monitoring module comprises a level monitoring unit connected to the floating platform, the level monitoring unit being configured to monitor a levelness of the floating platform and feed the levelness back to the control module.

21. The power supply of claim 1, further comprising a fire module including a fire fighting module for extinguishing an open fire hazard occurring to the power supply and an emergency rescue module including a protection unit and an escape unit.