CN115439999B - Battery safety alarm system and battery replacement method for electric yacht - Google Patents
Battery safety alarm system and battery replacement method for electric yacht Download PDFInfo
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- CN115439999B CN115439999B CN202211113201.3A CN202211113201A CN115439999B CN 115439999 B CN115439999 B CN 115439999B CN 202211113201 A CN202211113201 A CN 202211113201A CN 115439999 B CN115439999 B CN 115439999B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 238000013480 data collection Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000011217 control strategy Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000006855 networking Effects 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/32—Waterborne vessels
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Emergency Management (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a battery safety alarm system and a battery replacement method of an electric yacht, comprising a safety management center, wherein the safety management center is connected with an alarm module and a yacht master control center through the Internet, the yacht master control center is connected with cabin monitoring modules, a power cabin module, an out-cabin monitoring module and a navigation positioning module, and the cabin monitoring module comprises a camera and a smoke alarm; the power cabin module comprises a battery electric quantity detection module, a battery temperature detection module, a battery contact detection module, a battery charge and discharge detection module and a battery replacement power module; the cabin outer monitoring module comprises a wind power detection module and a jolt detection module. This scheme combines the internet, manages through the networking to ensure the safety in utilization of yacht.
Description
Technical Field
The invention relates to the technical field of yachts, in particular to a battery safety alarm system and a battery replacement method based on a yacht.
Background
The yacht is a high-grade durable consumer product for water entertainment, integrates functions of navigation, sports, entertainment, recreation and the like, meets the living needs of individuals and families, has the advantages that one part of power of the yacht comes from an engine, the other part of power comes from a storage battery pack, and power supply is safe and reliable and is necessary for each yacht, so that a small power station is indispensable equipment, a small-sized and light-weight fully-closed gasoline generator set is often adopted on some small yachts so as to reduce noise in the power generation process, but once the generator is started, the noise problem can not be completely eliminated all the time, so that many yachts can be powered by the storage battery pack, but when the power is supplied by the storage battery pack, the continuous voyage mileage is short, and serious consequences can be caused once accidents happen; therefore, the safe use of the storage battery pack is always the primary research topic of yacht enterprises, and particularly, the lithium battery is increasingly used on yachts due to high energy density and environmental protection at present, and is particularly important as a main power or a standby power, and as the energy density is high and the hazard is larger once a safety accident occurs, how to safely detect the safety accident, alarm in early failure and process the failure; in addition, because of the existence of the generator, a small amount of standby batteries are in a charging state, and the replacement is timely carried out when working batteries are out of order or the electric quantity is insufficient, so that the method has important practical significance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a battery safety alarm system of an electric yacht.
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: the battery safety alarm system of the electric yacht comprises a safety management center, wherein the safety management center is connected with an alarm module and a yacht master control center through the Internet, the yacht master control center is connected with cabin monitoring modules, a power cabin module, an out-cabin monitoring module and a navigation positioning module, and each cabin monitoring module comprises a camera and a smoke alarm; the power cabin module comprises a battery electric quantity detection module, a battery temperature detection module, a battery contact detection module, a battery charge and discharge detection module and a battery replacement power module; the cabin outer monitoring module comprises a wind power detection module and a jolt detection module.
The safety management center is connected with the alarm module and the yacht main control center through the Internet, and the alarm module is used for giving an alarm when an alarm occurs so as to facilitate the rescue of the nearest rescue workers in time; the yacht master control center is used for managing and controlling all components in the yacht and receiving or sending corresponding data to the safety management center; each cabin monitoring module monitors the conditions in the cabin through the camera and the smoke alarm.
The power cabin module samples single battery data corresponding to a plurality of data objects of a plurality of single batteries in all battery packs of the electric yacht, wherein the data objects comprise single battery voltage data, single battery temperature data and single battery internal resistance data; and according to the data object, carrying out data preprocessing and feature quantity calculation on the single battery data to generate the current identification characteristic of the single battery data, comparing the current identification characteristic of the single battery with the normal characteristic corresponding to the calibrated single battery data generated by the single battery in the calibrated running state, and if the current identification characteristic of the single battery is not matched with the normal characteristic of the single battery, generating deviation characteristic data corresponding to the single battery data, wherein the fault type of the fault characteristic corresponds to the data object of the single battery data one by one. When a temperature fault is detected, an instruction is given to the air cooling system, the air cooling system is started to cool the battery, and when the temperature in a set time after cooling is still higher than a set value, a signal is sent to a yacht main control center; when the low-voltage fault is detected, a signal is sent to a yacht main control center; after the main control center confirms, automatically starting the battery to replace the power module; the battery is pulled out to a charging position for charging through the battery replacement power module, the battery at a standby position is replaced into the battery box, the charging condition of the battery is monitored by the battery charging and discharging detection module while charging, and the battery is pulled out to the standby position through the battery replacement power module after the electric quantity is full; the battery contact detection module detects the contact of the battery after the battery is replaced, and when the contact of the battery is found to be poor, a signal is sent to the yacht main control center, the battery is stopped to supply power, and the yacht is started after manual inspection; when the power cabin module does not receive confirmation of the yacht main control center within 3 minutes, a signal is sent to the safety management center again, and meanwhile, the alarm module of the safety management center carries out buzzing alarm to display that the yacht power is abnormal.
The outdoor monitoring module monitors sea surface wind power through the wind power detection module, the jolt detection module monitors jolt performance in the running process of the yacht and sends corresponding data collection to the yacht main control center, and the yacht main control center feeds data back to the yacht design center according to requirements so as to enable the yacht design center to carry out improvement or data collection.
After the scheme is adopted, the safety management center is connected with the alarm module and the yacht main control center through the Internet, and the alarm module is used for giving an alarm when an alarm occurs, so that the nearest rescue workers can rescue in time; the yacht master control center is used for managing and controlling all components in the yacht and receiving or sending corresponding data to the safety management center; each cabin monitoring module monitors the conditions in the cabin through the camera and the smoke alarm; the power cabin module monitors the state of the storage battery in the power cabin, so that the safe use of the storage battery pack is confirmed.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a flowchart of a battery safety warning method of the present invention.
Fig. 3 is a schematic view of a battery replacement power module according to the present invention.
Fig. 4 is a schematic view of the structure of the grip unit of the present invention.
Detailed Description
The invention is further described below with reference to all drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 4, the battery safety alarm system of the electric yacht according to the present embodiment includes a safety management center, the safety management center is connected with an alarm module and a yacht master control center through the internet, the yacht master control center is connected with each cabin monitoring module, a power cabin module, an outboard monitoring module and a navigation positioning module, and the cabin monitoring module includes a camera and a smoke alarm; the power cabin module comprises a battery electric quantity detection module, a battery temperature detection module, a battery contact detection module, a battery charge and discharge detection module and a battery replacement power module; the cabin outer monitoring module comprises a wind power detection module and a jolt detection module.
The safety management center is connected with the alarm module and the yacht main control center through the Internet, and the alarm module is used for giving an alarm when an alarm condition occurs, so that the nearest rescue personnel can rescue in time; the yacht master control center is used for managing and controlling all components in the yacht and receiving or sending corresponding data to the safety management center; each cabin monitoring module monitors the conditions in the cabin through the camera and the smoke alarm.
The battery safety alarm implementation is shown in fig. 2: step 1, the power cabin module samples single battery data corresponding to a plurality of data objects of a plurality of single batteries in all battery packs of the electric yacht, wherein the data objects comprise single battery voltage data, single battery temperature data and single battery internal resistance data. And 2, carrying out data preprocessing and feature quantity calculation on the single battery data according to the data object to generate the current identification characteristic of the single battery data, comparing the current identification characteristic of the single battery with the normal characteristic corresponding to the calibrated single battery data generated by the single battery in the calibrated running state, and generating deviation characteristic data corresponding to the single battery data and generating a deviation label if the current identification characteristic of the single battery is not matched with the normal characteristic of the single battery. And step 3, classifying the deviation label according to the type of the data object, and determining whether the corresponding monomer gives an alarm or not and the alarm type, wherein the fault type of the fault characteristic corresponds to the data object of the single battery data one by one. Step 4, generating a fault grade according to the alarm type, determining a control strategy for the electric yacht according to the fault grade, and sending execution instructions to all components according to the control strategy to realize the safety management of the electric yacht battery: when a temperature fault is detected, an instruction is given to the air cooling system, the air cooling system is started to cool the battery, and when the temperature in a set time after cooling is still higher than a set value, a signal is sent to a yacht main control center; when the low-voltage fault is detected, a signal is sent to a yacht main control center; after the main control center confirms, automatically starting the battery to replace the power module; the battery is pulled out to a charging position for charging through the battery replacement power module, the battery at a standby position is replaced into the battery box, the charging condition of the battery is monitored by the battery charging and discharging detection module while charging, and the battery is pulled out to the standby position through the battery replacement power module after the electric quantity is full; the battery contact detection module detects the contact of the battery after the battery is replaced, and when the contact of the battery is found to be poor, a signal is sent to the yacht main control center, the battery is stopped to supply power, and the yacht is started after manual inspection; when the power cabin module does not receive confirmation of the yacht main control center within 3 minutes, a signal is sent to the safety management center again, and meanwhile, the alarm module of the safety management center carries out buzzing alarm to display that the yacht power is abnormal.
The off-cabin monitoring module monitors sea surface wind power through the wind power detection module, the jolt detection module monitors jolt performance in the running process of the yacht and sends corresponding data collection to the yacht main control center, and the yacht main control center feeds data back to the yacht design center according to requirements so as to enable the yacht design center to carry out improvement or data collection.
The battery replacement power module comprises a jacking air cylinder 3, wherein the jacking air cylinder 3 is vertically arranged on a machine base on two sides of a charging port, a lifting fixing plate 1 is arranged at the top of the jacking air cylinder 3, a limiting rail 5 is fixed on the lateral wall of the outer side of the lifting fixing plate 1, the lifting fixing plate 1 and a guide plate 4 are connected through a fixing support rod to form a whole, a walking channel is reserved between the connected lifting fixing plate 1 and the guide plate 4, and the limiting rail 5 is positioned in the walking channel. The outer side of the limiting rail 5 is provided with a guide plate 4, the limiting rail 5 is movably provided with a sliding seat 6, one end of the lifting fixing plate 1 is horizontally provided with a pushing cylinder 7, a piston rod of the pushing cylinder 7 is connected with the sliding seat 6, the outer side wall of the sliding seat 6 is fixedly provided with a vertical rail 8, the vertical rail 8 is movably provided with a vertical sliding block 9, the vertical sliding block 9 is fixedly provided with a suspender 10, the guide plate 4 is provided with a limiting groove 11, and the outer end of the suspender 10 is positioned in the limiting groove 11; the boom 10 is provided with a gripper unit; the guide plates 4 are two, and the gripper unit is positioned on the suspender 10 between the two guide plates 4. The limiting groove 11 is horizontally arranged on the guide plate 4, one end of the limiting groove 11 extends obliquely downwards to form a downward groove 12, and the bottom of the downward groove 12 is positioned above the battery box.
The gripper unit comprises a clamping plate 13 and a clamping plate air cylinder 14, wherein the clamping plate air cylinder 14 is a bidirectional air cylinder, the clamping plate air cylinder 14 body is arranged on the suspender 10 through a connecting plate, the clamping plate 13 is arranged on a piston rod of the clamping plate air cylinder 14, and a battery clamping area is formed between the two clamping plates 13.
When a battery needs to be charged, a piston rod of a pushing cylinder in a battery replacement power module stretches out to drive a sliding seat to walk towards a battery box, the sliding seat drives a gripper unit to walk synchronously through a hanging rod while walking, in the walking process, the piston rod of a bidirectional cylinder stretches out to drive two clamping plates to be relatively far away so as to open a battery clamping area, the hanging rod walks under the limiting effect of a limiting groove and finally moves above the battery box along a lowering groove, at the moment, a battery pack gripper/lifting handle in the battery box is positioned in the battery clamping area, the piston rod of the bidirectional cylinder contracts to drive the two clamping plates to clamp the battery pack gripper/lifting handle, the piston rod of the lifting cylinder stretches out to drive a lifting fixing plate to lift so as to lift the battery pack out of the battery box, the piston rod of the pushing cylinder contracts to drive the battery pack to ascend gradually and then translate to above a charging port, the piston rod of the lifting fixing plate is descended so as to enable the battery pack to enter the charging port, the piston rod of the bidirectional cylinder stretches out to drive the two clamping plates to loosen the battery pack, a generator charges the battery pack, and a battery contact point detection module detects charging contacts, and confirms that the battery pack contacts are completely charged, and the corresponding clamping plates are lifted and the piston rod of the lifting cylinder is driven to lift the battery pack to move up and the battery pack accordingly, and the battery pack is completely to move up and the lifting cylinder is pushed up; the battery contact detection module detects the charging contact, and starts to be used after the contact is confirmed to be complete; after the storage battery in the charging port is charged, the clamping plate clamps the storage battery under the drive of the corresponding component, the piston rod of the jacking cylinder is lifted to drive the lifting fixing plate to lift, so that the storage battery leaves the charging port, and the piston rod of the pushing cylinder acts to drive the storage battery to move horizontally to a standby position of the storage battery.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, so that all changes made in the shape and principles of the present invention are covered by the scope of the present invention.
Claims (1)
1. The battery safety alarm system of an electric yacht is characterized in that: the intelligent yacht comprises a safety management center, wherein the safety management center is connected with an alarm module and a yacht master control center through the Internet, the yacht master control center is connected with cabin monitoring modules, a power cabin module, an out-of-cabin monitoring module and a navigation positioning module, and each cabin monitoring module comprises a camera and a smoke alarm; the battery temperature detection module, the battery contact detection module, the battery charge and discharge detection module and the battery replacement power module; the cabin outer monitoring module comprises a wind power detection module and a jolt detection module;
the power cabin module samples single battery data corresponding to a plurality of data objects of a plurality of single batteries in all battery packs of the electric yacht, wherein the data objects comprise single battery voltage data, single battery temperature data and single battery internal resistance data; according to the data object, carrying out data preprocessing and characteristic calculation on the single battery data to generate current identification characteristics of the single battery data, comparing the current identification characteristics of the single battery with normal characteristics corresponding to calibrated single battery data generated by the single battery in a calibrated running state, and generating deviation characteristic data corresponding to the single battery data to generate a deviation label if the current identification characteristics of the single battery are not matched with the normal characteristics of the single battery; classifying the deviation labels according to the types of the data objects, and determining whether the corresponding single body gives an alarm or not and the alarm types, wherein the fault types of the fault characteristics are in one-to-one correspondence with the data objects of the single battery data; generating a fault grade according to the alarm type, determining a control strategy for the electric yacht according to the fault grade, and sending execution instructions to each component according to the control strategy to realize the safety management of the electric yacht battery: when a temperature fault is detected, an instruction is given to the air cooling system, the air cooling system is started to cool the battery, and when the temperature in a set time after cooling is still higher than a set value, a signal is sent to a yacht main control center; when the low-voltage fault is detected, a signal is sent to a yacht main control center; after the main control center confirms, automatically starting the battery to replace the power module; the battery is pulled out to a charging position for charging through the battery replacement power module, the battery at a standby position is replaced into the battery box, the charging condition of the battery is monitored by the battery charging and discharging detection module while charging, and the battery is pulled out to the standby position through the battery replacement power module after the electric quantity is full; the battery contact detection module detects the contact of the battery after the battery is replaced, and when the contact of the battery is found to be poor, a signal is sent to the yacht main control center, the battery is stopped to supply power, and the yacht is started after manual inspection; when the power cabin module does not receive confirmation of the yacht main control center within 3 minutes, a signal is sent to the safety management center again, and meanwhile, an alarm module of the safety management center carries out buzzing alarm to display that the yacht power is abnormal;
the off-cabin monitoring module monitors sea surface wind power through the wind power detection module, the jolt detection module monitors jolt performance in the running process of the yacht and sends corresponding data collection to the yacht main control center, and the yacht main control center feeds the data back to the yacht design center according to the requirement so as to be used for improvement or data collection of the yacht design center; the safety management center is connected with the alarm module and the yacht main control center through the Internet, and the alarm module is used for giving an alarm when an alarm condition occurs, so that the nearest rescue personnel can rescue in time; the yacht master control center is used for managing and controlling all components in the yacht and receiving or sending corresponding data to the safety management center; each cabin monitoring module monitors the conditions in the cabin through the camera and the smoke alarm;
the battery replacement power module comprises a jacking air cylinder (3), wherein the jacking air cylinder (3) is vertically arranged on a machine base at two sides of a charging port, a lifting fixing plate (1) is arranged at the top of the jacking air cylinder (3), a limit rail (5) is fixed on the lateral wall of the outer side of the lifting fixing plate (1), the lifting fixing plate (1) and a guide plate (4) are connected into a whole through a fixing support rod, a walking channel is reserved between the connected lifting fixing plate (1) and the guide plate (4), the limit rail (5) is positioned in the walking channel, a guide plate (4) is arranged on the outer side of the limit rail (5), a sliding seat (6) is movably arranged on the limit rail (5), a pushing air cylinder (7) is horizontally arranged at one end of the lifting fixing plate (1), a piston rod of the pushing air cylinder (7) is connected with the sliding seat (6), a vertical rail (8) is fixed on the lateral wall of the sliding seat (6), a vertical sliding block (9) is movably arranged on the vertical rail (8), a hanging rod (10) is fixed on the vertical sliding block (9), a limit groove (11) is arranged on the guide plate (4), and the outer end of the limit rail (10) is positioned in the limit groove (11); a gripper unit is arranged on the suspender (10); the guide plates (4) are two, the gripper unit is positioned on a suspender (10) between the two guide plates (4), the limiting groove (11) is horizontally arranged on the guide plates (4), one end of the limiting groove (11) extends downwards in an inclined manner to form a downward groove (12), and the bottom of the downward groove (12) is positioned above the battery box; the gripper unit comprises clamping plates (13) and clamping plate air cylinders (14), wherein the clamping plate air cylinders (14) are bidirectional air cylinders, the clamping plate air cylinders (14) are arranged on the hanging rods (10) through connecting plates, the clamping plates (13) are arranged on piston rods of the clamping plate air cylinders (14), and a battery clamping area is formed between the two clamping plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211113201.3A CN115439999B (en) | 2022-09-14 | 2022-09-14 | Battery safety alarm system and battery replacement method for electric yacht |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211113201.3A CN115439999B (en) | 2022-09-14 | 2022-09-14 | Battery safety alarm system and battery replacement method for electric yacht |
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| CN115439999A CN115439999A (en) | 2022-12-06 |
| CN115439999B true CN115439999B (en) | 2023-10-24 |
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| CN202211113201.3A Active CN115439999B (en) | 2022-09-14 | 2022-09-14 | Battery safety alarm system and battery replacement method for electric yacht |
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