Emergency disposal and recovery ship for dangerous goods
The specialized ship design addresses the limitations of current emergency response ships by integrating safety, firefighting, and rescue capabilities, ensuring efficient and safe operation in hazardous chemical spill scenarios.
Patent Information
- Application Number
- CN202422549789.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The existing rescue equipment lacks safety protection capabilities and has a single function, and cannot effectively deal with hazardous chemical leakage accidents, and domestic emergency ships lack comprehensive rescue capabilities.
Design a dangerous goods emergency response and recycling ship, equipped with manned cranes, towing equipment, all-electric propulsion system, positive pressure ventilation system, information equipment, fire protection equipment, testing laboratories and a variety of professional equipment, and has the capabilities of self-protection, fire protection, emergency rescue and detection.
It improves rescue efficiency and safety, can sail and evacuate personnel safely in dangerous areas, and has multi-functional emergency response capabilities, including fire protection, rescue, recycling and testing, which improves the emergency rescue capabilities of dangerous goods at sea.
Smart Images
Figure CN223100968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ships, in particular to a dangerous goods emergency disposal and recovery ship. Background Art
[0002] Hazardous chemicals refer to dangerous chemicals, which have characteristics such as flammability, explosiveness, toxicity, harmfulness, and radioactivity, and are highly toxic chemicals and other chemicals that pose hazards to humans, facilities, and the environment. With the development of social economy, the demand for the use and transportation of hazardous chemicals is increasing year by year, and ship transportation of hazardous chemicals is the most economical and largest-volume transportation method. Therefore, there are more and more ships engaged in the transportation of hazardous chemicals at present. If these ships collide or leak during transportation, it will trigger serious disaster accidents such as combustion, explosion, and environmental pollution, and even endanger public safety and the lives and property of the people.
[0003] After a hazardous chemicals ship encounters danger at sea, it may cause the leakage and out-of-control of the loaded goods. What the emergency rescue will face is the air and water environment containing oil and hazardous chemicals, accompanied by the risks of combustion, explosion, and corrosion. As a professional rescue equipment for rescuing hazardous chemicals ships in distress at sea, the emergency rescue ship plays an important role in judging the on-site situation and implementing the rescue plan, and must approach the distressed ship and enter the dangerous range.
[0004] Rescuing a distressed ship at sea is already a risky operation, and rescuing a ship carrying dangerous goods is another superposition of the risk of dangerous goods hazards, and sometimes there will even be a situation where multiple harmful factors coexist. To improve the emergency rescue effect and efficiency of ships carrying dangerous goods, reduce the accident losses and casualties of ships carrying dangerous goods, in addition to knowing oneself and the enemy and understanding the types and hazards of the dangerous goods carried, it is also necessary to use necessary professional rescue equipment and special rescue technologies for dangerous goods to make the risk reach a controllable state, and at the same time, the rescue personnel must undergo systematic training to be proficient in using new equipment and new technologies.
[0005] At present, there is no precedent for building an emergency rescue ship for dangerous goods at sea in China. In the international maritime field, although some developed countries (such as Australia, Singapore, and South Korea) have put similar specialized supervision ships into use, the functions of these ships are relatively single or the operation ability is small, which does not meet the needs of emergency rescue.
[0006] China has achieved certain results in the emergency disposal technology of dangerous chemicals, but mainly for oil-based chemicals. The water emergency disposal technology for other chemicals is almost blank. Special equipment and professional emergency ships for emergency disposal of dangerous chemical leakage accidents are seriously lacking. The only existing hazardous chemicals emergency ship only has the function of emergency command and lacks external assistance functions such as external fire fighting and rescue.
[0007] The existing technology has the following disadvantages:
[0008] First, during the rescue process, the safety of emergency rescue ships and personnel should be fully guaranteed. However, existing rescue equipment often does not have its own safety protection capabilities and cannot ensure the safe execution of rescue tasks.
[0009] Secondly, existing ships have a single function. The only hazardous chemical emergency ship in the country only has the function of emergency command, lacking assistance functions such as external fire fighting, emergency rescue, and oil spill recovery. Summary of the Invention
[0010] The technical problem to be solved by the present utility model is to overcome the above-mentioned defects existing in the prior art and provide a hazardous material emergency disposal and recovery ship.
[0011] The present utility model solves the above technical problem through the following technical solutions:
[0012] A hazardous material emergency disposal and recovery ship, which includes a main deck and a superstructure arranged above the main deck. A crane with a manned function and a towing device capable of towing a distressed ship are provided on the main deck; a hazardous chemical recovery tank is arranged below the main deck; an isolation empty tank is arranged outside the hazardous chemical recovery tank; a positive pressure ventilation system for the cabin and a detection laboratory capable of performing on-site analysis and detection are arranged inside the superstructure.
[0013] Furthermore, a battery storage cabin is arranged on the main deck; a propulsion cabin is arranged at the tail of the ship, and a full-electric propulsion system and a battery propulsion system are arranged inside the propulsion cabin.
[0014] Furthermore, an information equipment room capable of performing emergency command support, information collection, processing, and transmission is also arranged inside the superstructure.
[0015] Furthermore, a medical room and an emergency generator room are also arranged inside the superstructure.
[0016] Furthermore, the open-air part of the main deck forms a storage area that can be used to store dangerous goods lightering equipment and dangerous goods recovery modular equipment; an inert gas generating device, a leak stopping and anti-diffusion device, and external fire fighting equipment are arranged on the ship.
[0017] Furthermore, a bow thruster cabin is arranged at the bow of the ship, and the bow thruster cabin is located below the main deck.
[0018] Furthermore, fuel tanks capable of being used for floating oil recovery after the inside of the cabin is emptied are arranged on both the left and right sides of the hazardous chemical recovery tank below the main deck.
[0019] Furthermore, a floating oil recovery tank is arranged below the main deck.
[0020] Furthermore, the floating oil recovery tank is arranged behind the hazardous chemical recovery tank.
[0021] Furthermore, an external fuel oil tank for floating oil recovery is provided below the main deck, which can be used after the cabin is emptied. The external fuel oil tank is arranged behind the floating oil recovery tank.
[0022] The beneficial effects of the present utility model are as follows: The dangerous goods emergency disposal and recovery ship of the present utility model can meet the operation requirements in waters where dangerous goods are leaked, and has self-safety protection and external fire-fighting functions. It is mainly used for emergency disposal and salvage of marine dangerous goods ship accidents, and has the capabilities of marine dangerous goods emergency rescue, lightering, recovery, ship towing, emergency command support, external fire-fighting and on-site detection. It also takes into account functions such as marine oil spill recovery, etc., and can effectively improve the marine dangerous goods emergency rescue ability. When the ship enters the waters where dangerous goods are leaked, the power of the dangerous goods emergency disposal and recovery ship of the present utility model adopts a battery propulsion mode, and the cabin adopts a positive pressure ventilation system, which can continuously provide clean and safe air to ensure the safety of the personnel on board and their lives and health, as well as the cleanliness of the cabin environment. At the same time, it has good self-protection and medical emergency rescue performance, and can safely navigate in the dangerous area and evacuate the distressed personnel in a short time. The dangerous goods emergency disposal and recovery ship of the present utility model is equipped with a hybrid electric propulsion system and a cabin positive pressure protection system. On the basis of improving its own safety protection level, it has the capabilities of external fire-fighting and emergency rescue, greatly improving the efficiency and safety of rescue. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a side view of a preferred embodiment of the present utility model.
[0024] Figure 2 It is a top view of the A deck of a preferred embodiment of the present utility model.
[0025] Figure 3 It is a top view of the main deck of a preferred embodiment of the present utility model.
[0026] Figure 4 It is a top view of the platform deck of a preferred embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The following is a preferred embodiment and will be described more clearly and completely in conjunction with the accompanying drawings to illustrate the present utility model.
[0028] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, a dangerous goods emergency disposal and recovery ship includes a main deck 10 and a superstructure 20 arranged above the main deck. An A deck 41 is provided above the main deck 10, and a platform deck 42 is provided below the main deck.
[0029] A crane 11 with a manned function and a towing device 12 capable of towing a distressed ship are provided on the main deck 10.
[0030] Inside the superstructure 20, there is a positive pressure ventilation system for the cabin and a detection laboratory 21 capable of on-site analysis and detection. Inside the superstructure 20, there is also an information equipment room 22 capable of emergency command support, information collection, processing and transmission.
[0031] Inside the superstructure 20, there is also a medical room 23 and an emergency generator room 24.
[0032] On the main deck 10, there is a battery storage compartment 13; at the stern of the ship, there is a thruster compartment 14, and inside the thruster compartment, there is a full electric propulsion system and a battery propulsion system.
[0033] The open-air part of the main deck 10 forms a storage area 16 that can be used to store dangerous goods lightering equipment and modular dangerous goods recovery equipment. The dangerous goods lightering equipment and modular dangerous goods recovery equipment are provided in the storage area 16.
[0034] On the ship, there are an inert gas generating device, a leak prevention and anti-diffusion device and an external fire fighting equipment 15. The inert gas generating device and the leak prevention and anti-diffusion device are usually provided in the cabin, so they are not shown in the figure.
[0035] At the bow of the ship, there is a bow thruster compartment 33, and the bow thruster compartment 33 is located below the main deck 10.
[0036] Below the main deck 10, there is a hazardous chemicals recovery compartment 31; outside the hazardous chemicals recovery compartment 31, there is a segregated empty compartment 32.
[0037] On both the left and right sides of the hazardous chemicals recovery compartment 31 below the main deck 10, there are fuel tanks 34 that can be used for floating oil recovery after the cabin is emptied.
[0038] Below the main deck 10, there is a floating oil recovery compartment 35. The floating oil recovery compartment 35 is provided behind the hazardous chemicals recovery compartment 31.
[0039] Below the main deck 10, there is also an external fuel supply tank 37 that can be used for floating oil recovery after the cabin is emptied; the external fuel supply tank 37 is provided behind the floating oil recovery compartment 35.
[0040] The main functions and uses of the present utility model are the emergency disposal of ships in waters with dangerous goods leakage and the related salvage operations. Considering the characteristics of the sea area in waters with dangerous goods leakage, the emergency disposal ship for dangerous goods should have strong comprehensive capabilities and professional system equipment, mainly including:
[0041] (1) Having the ability to handle dangerous goods emergencies
[0042] Equipped with an inert gas generating device, a leak prevention and anti-diffusion device, dangerous goods lightering equipment and modular dangerous goods recovery equipment, effectively implementing the disposal of dangerous goods accidents, preventing the situation from expanding and reducing losses.
[0043] (2) Have the ability to rescue and assist distressed ships
[0044] Equip with towing equipment to tow the distressed ship to a safe area. Equip a crane with a manned function to meet the rapid transfer of the personnel on the distressed ship. Equip a dynamic positioning system to provide a more reliable safety guarantee for emergency rescue operations.
[0045] (3) Have the ability of secondary external fire fighting operations
[0046] Equip with external fire fighting equipment to be able to carry out emergency fire fighting operations in the incident area.
[0047] (4) Have the self - protection ability of ships and personnel
[0048] Equip with hybrid power propulsion. By configuring an energy storage system, it can ensure the safe navigation of the ship and the evacuation operation of distressed personnel in the dangerous goods leakage water area for a certain period of time.
[0049] Adopt positive pressure protection for the cabin. By releasing compressed air into the personnel gathering area, it can ensure the positive pressure of the air in the superstructure living cabin, thereby preventing the infiltration of external dangerous gases into the safe area.
[0050] (5) Have the ability to detect and analyze the state of dangerous goods at the incident site in real time and provide a basis for command and decision - making in emergency disposal
[0051] Through on - site technical means, conduct real - time detection of the pollution of dangerous goods at the incident site or the underwater damage of the distressed ship, and provide a basis for the accident disposal decision - making for the emergency disposal command department.
[0052] (6) Have the ability of comprehensive emergency command support, information collection, processing and transmission
[0053] Adopt intelligent and information - based equipment and technologies for comprehensive emergency command, coordinate various units and departments to act quickly and cooperate in emergency rescue and assistance operations, and efficiently complete emergency rescue tasks.
[0054] For the dangerous goods emergency disposal and recovery ship of the present utility model, when the ship enters the dangerous goods leakage sea area, the power adopts the battery propulsion mode, and the cabin adopts a positive pressure ventilation system, which can continuously provide clean and safe air to ensure the safety of the personnel on board and their lives and health and the cleanliness of the cabin environment. At the same time, it has good self - protection and medical emergency rescue performance, and can safely navigate in the dangerous area and evacuate distressed personnel in a short time.
[0055] The emergency disposal and recovery ship for dangerous goods of the present utility model can meet the operation requirements in waters where dangerous goods are leaked, and has functions of self - safety protection and external fire - fighting. It is mainly used for emergency disposal, rescue and salvage of marine dangerous goods ships, and has capabilities of emergency rescue, barge transfer, recovery of marine dangerous goods, ship towing, emergency command support, external fire - fighting and on - site detection. It also takes into account functions such as recovery of marine oil spills, etc., and can effectively improve the emergency rescue ability for marine dangerous goods.
[0056] The emergency disposal and recovery ship for dangerous goods of the present utility model is equipped with a hybrid electric propulsion system and a cabin positive - pressure protection system. On the basis of improving its own safety protection level, it has capabilities of external fire - fighting and emergency rescue, greatly improving the efficiency and safety of rescue.
[0057] Although the specific implementation manners of the present utility model have been described above, those skilled in the art should understand that this is only for illustration purposes. The protection scope of the present utility model is defined by the appended claims. Without departing from the principles and essence of the present utility model, those skilled in the art can make various changes or modifications to these implementation manners, but these changes and modifications all fall within the protection scope of the present utility model.
Claims
1. A dangerous goods emergency disposal and recycling ship, which includes a main deck and a superstructure arranged above the main deck, and is characterized in that, The main deck is equipped with a crane with a manned function and towing equipment capable of towing distressed ships; below the main deck, there is a hazardous chemical recovery tank; there is an isolation empty tank outside the hazardous chemical recovery tank; inside the superstructure, there is a positive pressure ventilation system for the cabins and a testing laboratory capable of conducting on-site analysis and testing.
2. The emergency disposal and recycling ship for dangerous goods according to claim 1, characterized in that, There is a battery storage tank on the main deck; at the stern of the ship, there is a thruster compartment, and inside the thruster compartment, there is a full electric propulsion system and a battery propulsion system.
3. The emergency disposal and recycling ship for dangerous goods according to claim 1, characterized in that, Inside the superstructure, there is also an information technology equipment room capable of providing emergency command support, collecting, processing, and transmitting information.
4. The emergency disposal and recycling ship for dangerous goods according to claim 1, characterized in that, Inside the superstructure, there is also a medical room and an emergency generator room.
5. The emergency disposal and recycling ship for dangerous goods according to claim 1, characterized in that, The open-air part of the main deck forms a storage area capable of storing dangerous goods lightering equipment and modular dangerous goods recovery equipment; the ship is equipped with an inert gas generating device, leak prevention and anti-diffusion equipment, and external fire-fighting equipment.
6. The emergency disposal and recycling ship for dangerous goods according to claim 1, wherein There is a bow thruster compartment at the bow of the ship, and the bow thruster compartment is located below the main deck.
7. The emergency disposal and recycling ship for dangerous goods as claimed in claim 1, wherein, On both the left and right sides of the hazardous chemical recovery tank below the main deck, there are fuel tanks capable of recovering floating oil after the tank is emptied.
8. The emergency disposal and recycling ship for dangerous goods according to claim 7, wherein There is a floating oil recovery tank below the main deck.
9. The emergency disposal and recycling ship for dangerous goods according to claim 8, characterized in that, The floating oil recovery tank is arranged behind the hazardous chemical recovery tank.
10. The emergency disposal and recycling ship for dangerous goods according to claim 8, wherein Below the main deck, there is also an external fuel supply tank capable of recovering floating oil after the tank is emptied; the external fuel supply tank is arranged behind the floating oil recovery tank.