CN219325902U

CN219325902U - Novel river and sea combined transportation three-body mother-son ship

Info

Publication number: CN219325902U
Application number: CN202320464294.8U
Authority: CN
Inventors: 徐红明; 张尧; 符钰婕; 丁晓梅
Original assignee: Zhejiang Institute of Communications
Current assignee: Zhejiang Institute of Communications
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-11
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a novel river and sea combined transportation three-body mother-child ship, which comprises a child ship, a mother ship, a first unmanned ship, a second unmanned ship, a first auxiliary ship, a second auxiliary ship and a mother-child ship docking device, wherein the child ship is used for distributing cargoes for a wharf with poor infrastructure and can self-cruise, the mother ship is used for loading common groceries or standard containers, the first unmanned ship and the second unmanned ship are used for distributing light packages for islands without complete wharf facilities, the first auxiliary ship and the second auxiliary ship are used for improving the stability of the ships, and the mother-child ship is connected with the mother ship through the mother-child ship docking device; the first unmanned ship and the second unmanned ship are mounted on the side wings of the mother ship; the first auxiliary ship body and the second auxiliary ship body are respectively connected with two sides of the mother ship in a side-by-side mode. The three-body ship design of the three-body ship of the mother ship breaks through the limitation of the water depth of a channel and the wharf condition, the mother ship and the son ship adopt the spring claw-taper hole butt joint technology, the self-cruising function is realized by the son ship and the unmanned ship, and the self-cruising function is realized.

Description

Novel river and sea combined transportation three-body mother-son ship

Technical Field

The utility model belongs to the technical field of ship construction, and particularly relates to a novel river and sea combined transportation three-body mother-son ship.

Background

The river and sea intermodal transportation is taken as a national development strategy, and has certain positive effects after years of development, but still has the limitation of a plurality of water areas by foundation conditions such as channels, ports and the like, has no proper ship type for realizing river and sea intermodal transportation, can only be transported by land and sea ship barges or common cargo ships, and has obvious defects in transportation safety, actual effectiveness and the like.

The existing river and sea intermodal ship mostly adopts diesel engine power and propeller rudder for propulsion, has high energy consumption and large pollution, and has a great gap compared with the environment-friendly low-carbon development requirement of the economic society. Compared with the conventional single ship, the trimaran is used as a novel ship type, can improve the wave resistance performance under higher-grade sea conditions, and obtains the most favorable wave-making interference under different navigational speeds. By combining with the development trend of the ship industry and developing a green power technology, the design of the river-sea intermodal transportation ship which is suitable for river and sea, green and intelligent is an important way for improving the shipping efficiency, and has great significance for expanding the direct field and range of the river and sea.

Disclosure of Invention

The utility model provides a novel river and sea intermodal three-body mother-son ship which has reasonable structural design, novel and attractive appearance, is green and environment-friendly, can shuttle and sail in main river and sea water areas of China, reaches all wharfs and islands, and can effectively break through the limitation of channel water depth and wharf conditions by the three-body ship design of one mother ship and three-son ship.

The technical scheme adopted by the utility model is as follows:

the novel river and sea combined transportation three-body mother-child ship is characterized by comprising a child ship, a mother ship, a first unmanned ship, a second unmanned ship, a first auxiliary ship, a second auxiliary ship and a mother-child ship docking device, wherein the child ship is used for distributing cargoes for a wharf with poor infrastructure and can self-cruise, the mother ship is used for loading common groceries or standard containers, the first unmanned ship and the second unmanned ship are used for distributing light packages for islands without complete wharf facilities, the first auxiliary ship and the second auxiliary ship are used for improving the stability of the ships, and the mother-child ship is connected with the child ship through the mother-child ship docking device; the first unmanned ship and the second unmanned ship are mounted on the side wings of the mother ship; the first auxiliary ship body and the second auxiliary ship body are respectively connected with the two sides of the mother ship in a side-by-side manner;

the primary and secondary ship docking device comprises a convex cone, a spring claw, a first locating pin, a second locating pin, a concave cone, a taper hole, a first locating hole and a second locating hole, wherein the convex cone is arranged at the center of a bow of a primary ship body, and the spring claw is arranged on the central line of the convex cone; the first locating pin and the second locating pin are respectively arranged at the left front and the right front of the mother ship body; the concave cone is arranged at the stern center of the ship body, and the taper hole is arranged on the center line of the concave cone and is matched with the spring claw; the first positioning hole is arranged at the left rear part of the sub-ship body and is matched with the first positioning pin; the second positioning hole is arranged at the right rear of the boat body and is matched with the second positioning pin; when a mother ship cannot reach in some water areas, the spring claws are unfolded and closed to fix and separate the son ship from the mother ship; when the first locating pin, the first locating hole, the second locating pin and the second locating hole are respectively positioned on the same axis, the convex cone and the concave cone are matched to fix the son ship and the mother ship.

Further, the sub-ship comprises a sub-ship body, wherein an anchor machine, a first probe lamp, a sub-ship cargo compartment, an access guide door and a propeller compartment are arranged on the sub-ship body; the anchor machine is arranged on a bow deck of the sub-ship body; the first probe lamp and the access guide door are both installed on the deck of the sub-ship body; the ship cargo hold is arranged in the ship body; the propeller compartment is arranged at the bottom of the sub-ship body.

Further, the mother ship comprises a mother ship body, wherein a first unmanned ship collecting and releasing device, a second probe lamp, a cargo hold cover, a first life raft, a second life raft and a second unmanned ship collecting and releasing device are arranged on the mother ship body, the first unmanned ship collecting and releasing device and the second unmanned ship collecting and releasing device are respectively fixedly arranged on a port side wing and a starboard side wing of the mother ship body, the first unmanned ship is arranged on the first unmanned ship collecting and releasing device, and the second unmanned ship is arranged on the second unmanned ship collecting and releasing device; the second probe lamp is fixedly arranged on a top deck of the mother ship body; the cargo hold is arranged inside the mother ship body; the cargo hold cover is positioned at the stern of the mother ship body, and one end of the cargo hold cover is lapped with the ship shore by lifting the cargo hold cover, so that the cargo hold cover can be used as a cargo loading and unloading channel; the first and second life rafts are stored on a port deck and a starboard deck of the mother ship body, respectively.

Further, the first auxiliary hulls are arranged on the left side of the mother ship body in a side-by-side mode, and the second auxiliary hulls are arranged on the right side of the mother ship body in a side-by-side mode.

Further, the ship comprehensive power system comprises a photovoltaic power station, a first diesel generator set, a second diesel generator set, a subsidiary ship lithium battery pack, a mother ship lithium battery pack, a first unmanned ship charging pile and a second unmanned ship charging pile; the photovoltaic power station is arranged on the surface of the hull of the mother ship body; the first diesel generator set is arranged in the engine room of the first auxiliary hull, and the second diesel generator set is arranged in the engine room of the second auxiliary hull; the mother ship lithium battery pack is arranged at the double-layer bottom of the mother ship body; the first unmanned ship charging pile is arranged at the front end of the first unmanned ship collecting and releasing device, and the second unmanned ship charging pile is arranged at the front end of the second unmanned ship collecting and releasing device; the photovoltaic power station, the first diesel generator set and the second diesel generator set store generated electric energy into the subsidiary ship lithium battery pack and the mother ship lithium battery pack, the first unmanned ship charges the power battery through the first unmanned ship charging pile, and the second unmanned ship charges the power battery through the second unmanned ship charging pile.

Further, the ship central control system comprises a first panoramic camera, a second panoramic camera, a ship attitude detector, a laser radar and a communication navigator, wherein the first panoramic camera is arranged on the left side of a deck of a ship body, the second panoramic camera is arranged on the right side of the deck of the ship body, the ship attitude detector is arranged in the middle of the deck of the ship body, the laser radar is arranged at the tail of the deck of the ship body, and the communication navigator is arranged at the top of a mother ship body; the first panoramic camera, the second panoramic camera, the ship attitude detector, the laser radar and the communication navigator collect data information in real time.

Further, the marine propulsion system comprises a first water jet propeller, a second water jet propeller, a submersible omnidirectional propeller, a first straight-wing propeller and a second straight-wing propeller, wherein the first water jet propeller and the second water jet propeller are respectively arranged at the left side and the right side of the stern of the main body of the ship; the submersible omni-directional propeller is arranged in a propeller cabin of the sub-ship body; the first straight wing propeller is arranged at the bottom of the first auxiliary ship body, and the second straight wing propeller is arranged at the bottom of the second auxiliary ship body; the first water jet propeller and the second water jet propeller control navigational speed, and the first straight wing propeller and the second straight wing propeller control navigational direction; and during normal sailing, the submersible omnidirectional propeller is retracted in a propeller cabin at the bottom of the main body of the mother ship, and when the mother ship berthes to the wharf, the submersible omnidirectional propeller extends out of the propeller cabin to reversely push the stern of the main body of the mother ship to approach the wharf.

Further, the system further comprises a controller for controlling the ship comprehensive power system, the ship central control system and the ship propulsion system, and the controller is installed in a cab of the mother ship.

Compared with the prior art, the utility model has the beneficial effects that:

1. the trimaran design of the trimaran of the mother ship can effectively break through the limitation of the water depth and the wharf condition of the channel;

2. the child-mother ship adopts the spring claw-taper hole butt joint technology, is safe and reliable, and has a self-cruising function;

3. according to the utility model, the photovoltaic power station is arranged on the deck, the comprehensive electric propulsion and green environment-friendly design is adopted, the bow is a submersible omnidirectional propeller, the stern is a water jet propeller, the ship wings are straight-wing propellers, the ship shape is novel and attractive, jiang Shihai is beneficial, and the ship shape can reach all wharfs and islands, and has good stability, navigability and maneuverability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an isometric schematic of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a right side view of the present utility model;

FIG. 5 is a schematic view of the structure of the mother ship of the present utility model;

fig. 6 is a schematic view of the structure of the boat of the present utility model.

Reference numerals illustrate: 1. a sub-ship; 11. an anchor machine; 12. a first probe lamp; 13. a cargo hold of a sub-ship; 14. an overhaul guide door; 15. a propeller compartment; 2. a mother ship; 21. a first unmanned ship retraction device; 22. a second probe lamp; 23. a cargo hold; 24. a cargo hold cover; 25. a first liferaft; 26. a first liferaft; 27. a second unmanned ship retraction device; 31. a first unmanned ship; 32. a second unmanned ship; 41. a first auxiliary hull; 42. a second auxiliary hull; 5. a ship integrated power system; 51. a photovoltaic power station; 52. a first diesel generator set; 53. the second diesel generator set; 54. a boat lithium battery pack; 55. mother ship lithium battery pack; 56. a first unmanned ship charging pile; 57. the second unmanned ship fills the electric pile; 6. a ship central control system; 61. the camera comprises a first panoramic camera; 62. a second panoramic camera; 63. a ship attitude detector; 64. a laser radar; 65. a communication navigator; 7. a marine propulsion system; 71. a first water jet propeller; 72. a second water jet propeller; 73. submersible omni-directional propeller; 74. a first straight wing propeller; 75. a second straight wing propeller; 8. a mother-son ship docking device; 81. a convex cone; 82. a spring claw; 83. a first positioning pin; 84. a second positioning pin; 85. a concave cone; 86. taper holes; 87. a first positioning hole; 88. and a second positioning hole.

Detailed Description

The utility model will be further described with reference to the following specific examples, but the scope of the utility model is not limited thereto:

referring to fig. 1 to 6, a novel combined river and sea transportation three-body mother-child ship of the present utility model includes a bow self-cruising mother-child ship 1 for delivering cargo to a dock with poor infrastructure, a mother ship 2 for loading general groceries or standard containers, first and second unmanned ships 31 and 32 for delivering lightweight packages to islands without complete dock facilities, first and second auxiliary hulls 41 and 42 for improving ship stability, a comprehensive power system 5 for providing a power source, a central control system 6 for information and data processing, a ship propulsion system 7 for efficient maneuvering, and a mother-child ship docking device 8, the mother-child ship 1 being connected to the mother ship 1 through the mother-child ship docking device 8; the first unmanned ship 31 and the second unmanned ship 32 are mounted on the side wings of the mother ship 2; the first auxiliary hull 41 and the second auxiliary hull 42 are respectively connected with two sides of the mother ship 2 side by side; the ship comprehensive power system is used for providing electric energy for the operation of the child ship 1, the mother ship 2, the first unmanned ship 31, the second unmanned ship 32, the first auxiliary ship 41 and the second auxiliary ship 42, the ship central control system is in signal connection with the ship propulsion system, and the ship central control system can operate the navigation of the first unmanned ship 31 and the second unmanned ship 32;

the mother-child ship docking device 8 comprises a convex cone 81, a spring claw 82, a first positioning pin 83, a second positioning pin 84, a concave cone 85, a taper hole 86, a first positioning hole 87 and a second positioning hole 88, wherein the convex cone 81 is arranged at the center of a bow of a mother ship body, and the spring claw 82 is arranged on the center line of the convex cone 81; the first positioning pin 83 and the second positioning pin 84 are respectively installed at the left front and the right front of the mother ship body; the concave cone 85 is installed at the stern center of the body of the boat, and the taper hole 86 is installed on the center line of the concave cone 85 and is matched with the spring claw 82; the first positioning hole 87 is installed at the left rear of the body of the boat and is matched with the first positioning pin 83; the second positioning hole 88 is installed at the right rear of the body of the boat and is matched with the second positioning pin 84; when some water mother ships 2 cannot reach, the ship central control system controls the spring claws 82 to stretch out, and the ship propulsion system controls the submersible omnidirectional propellers 73 to advance so as to separate the son ship 1 from the mother ship 2; when the first positioning pin 83 and the first positioning hole 87, the second positioning pin 84 and the second positioning hole 88, and the spring claw 82 and the taper hole 86 are respectively located on the same axis, the ship central control system controls the spring claw 82 to stretch out again, the submersible omni-directional propeller 73 pushes the ship 1 to approach the ship 1, and the convex cone 81 and the concave cone 85 are matched to fix the ship 1 and the ship 2.

In one embodiment, the vessel 1 comprises a vessel body on which an anchor 11, a first probe lamp 12, a vessel cargo hold 13, an access door 14 and a propeller compartment 15 are arranged; the anchor machine 11 is arranged on a bow deck of the sub-ship body; the first probe lamp 12 and the access door 14 are both mounted on the deck of the sub-ship body; the sub-ship cargo compartment 13 is provided inside the sub-ship body; the propeller pod 15 is arranged at the bottom of the body of the boat.

In one embodiment, the mother ship 2 comprises a mother ship body, on which a first unmanned ship retraction device 21, a second probe lamp 22, a cargo hold 23, a cargo hold cover 24, a first life raft 25, a second life raft 26 and a second unmanned ship retraction device 27 are mounted, the first unmanned ship retraction device 21, the second unmanned ship retraction device 27 are fixedly mounted on a port side wing and a starboard side wing of the mother ship body respectively, the first unmanned ship 31 is mounted on the first unmanned ship retraction device 21, the second unmanned ship 32 is mounted on the second unmanned ship retraction device 27, the first unmanned ship retraction device 21 and the second unmanned ship retraction device 27 are both in control connection with the ship central control system, and the ship central control system controls the operation of the first unmanned ship 31 and the second unmanned ship 32; the second probe lamp 22 is fixedly arranged on the top deck of the mother ship body; the cargo hold 23 is provided inside the mother ship body; the cargo hold cover 24 is positioned at the stern of the mother ship body, and one end of the cargo hold cover 24 is lapped with the ship shore by lifting the cargo hold cover 24, so that the cargo hold cover can be used as a cargo loading and unloading channel; the first 25 and second 26 liferafts are stored on the port and starboard decks of the mother hull, respectively.

In one embodiment, the first subsidiary hull 41 is disposed side by side on the left side of the mother hull and the second subsidiary hull 42 is disposed side by side on the right side of the mother hull.

In one embodiment, the ship integrated power system 5 includes a photovoltaic power plant 51, a first diesel generator set 52, a second diesel generator set 53, a sub-ship lithium battery pack 54, a mother ship lithium battery pack 55, a first unmanned ship charging pile 56, and a second unmanned ship charging pile 57; the photovoltaic power station 51 is installed on the surface of the hull of the mother ship body; the first diesel generator set 52 is installed in the nacelle of the first auxiliary hull 41, and the second diesel generator set 53 is installed in the nacelle of the second auxiliary hull 42; the mother ship lithium battery pack 55 is arranged at the double-layer bottom of the mother ship body; the first unmanned ship charging pile 56 is installed at the front end of the first unmanned ship retraction device 21, and the second unmanned ship charging pile 57 is installed at the front end of the second unmanned ship retraction device 27; the photovoltaic power station 51, the first diesel generator set 52 and the second diesel generator set 53 store the generated electric energy into the ship lithium battery pack 54 and the mother ship lithium battery pack 55, the first unmanned ship 31 charges the power battery through the first unmanned ship charging pile 56, and the second unmanned ship 32 charges the power battery through the second unmanned ship charging pile 57.

In one embodiment, the ship central control system 6 includes a first panoramic camera 61, a second panoramic camera 62, a ship attitude detector 63, a laser radar 64, and a communication navigator 65, wherein the first panoramic camera 61 is installed on the left side of the deck of the ship body, the second panoramic camera 62 is installed on the right side of the deck of the ship body, the ship attitude detector 63 is installed in the middle of the deck of the ship body, the laser radar 64 is installed at the tail of the deck of the ship body, and the communication navigator 65 is installed at the top of the mother ship body; the second controller 6 analyzes and processes the data information acquired in real time by the first panoramic camera 61, the second panoramic camera 62, the ship attitude detector 63, the laser radar 64 and the communication navigator 65, and transmits the data information to the ship propulsion system.

In one embodiment, the marine propulsion system comprises a first water jet propeller 71, a second water jet propeller 72, a submersible omni-directional propeller 73, a first straight wing propeller 74 and a second straight wing propeller 75, the first water jet propeller 71, the second water jet propeller 72 being mounted on the left side and the right side of the stern of the mother vessel body, respectively; the submersible omni-directional propeller 73 is mounted in a propeller compartment of the body of the boat; the first straight wing propeller 74 is installed at the bottom of the first subsidiary hull 41, and the second straight wing propeller 75 is installed at the bottom of the second subsidiary hull 42; the first water jet propeller 71 and the second water jet propeller 72 control the navigational speed, and the first straight wing propeller 74 and the second straight wing propeller 75 control the navigational direction; during normal sailing, the submersible omni-directional propeller 73 is retracted in the propeller cabin 15 at the bottom of the main body of the mother ship 2, and when the mother ship 2 leans against the wharf, the submersible omni-directional propeller 73 extends out of the propeller cabin 15 to reversely push the stern of the main body of the mother ship to approach the wharf.

In one embodiment, a controller for controlling the integrated power system 5, the central control system 6 and the propulsion system 7 of the ship is also included, said controller being installed in the cabin of the mother ship 2. The ship comprehensive power system 5 is used for storing and distributing electric energy, the ship central control system 6 is used for collecting and processing meteorological, channel, route and ship technical data, the ship propulsion system 7 is used for efficiently operating the ship, and the controller is connected with the equipment through a circuit and a data network to realize various operations.

The specific working principle of the utility model is as follows:

the ship body of the utility model is composed of three ship bodies, the ship frame is an aluminum alloy framework, the surface of the ship is made of honeycomb structure composite material, the middle of the ship body is composed of a mother ship 2 and a child ship 1, which occupies about 90% of the drainage volume, the first auxiliary ship 41 and the second auxiliary ship 42 are arranged on the left side and the right side of the mother ship 2 in parallel, and the ship has good stability and navigability; the controller stores electric energy generated by the photovoltaic power station 51, the first diesel generator set 52 and the second diesel generator set 53 into a subsidiary ship lithium battery pack 54 and a mother ship lithium battery pack 55, the first unmanned ship 31 charges a power battery through a first unmanned ship charging pile 56, and the second unmanned ship 32 charges the power battery through a second unmanned ship charging pile 57; the controller collects data information of the first panoramic camera 61, the second panoramic camera 62, the ship attitude detector 63, the laser radar 64 and the communication navigator 65 in real time, after data analysis and processing, instructions are transmitted to the controller, the first water jet propeller 71 and the second water jet propeller 72 are controlled to control the navigational speed, the first straight wing propeller 74 and the second straight wing propeller 75 are controlled to control the navigational direction, and in normal navigational course, the submersible omnidirectional propeller 73 is retracted in the propeller cabin 15 at the bottom of the boat 1; when the mother ship is berthed to the wharf, the submersible omnidirectional propeller 73 extends out of the propeller cabin 15 to reversely push the stern of the mother ship 2 to be close to the wharf, after berthing, the cargo hold 23 is communicated with the wharf to realize loading and unloading of general dry sundries or containers by lifting the cargo hold cover 24 to form a ship shore bridge; when some water mother ship 2 cannot arrive, the second controller 6 controls the spring claw 82 to stretch out, the controller controls the submersible omnidirectional propeller 73 to advance, the spring claw 82 is tightened after separation, the submersible omnidirectional propeller 73 is controlled to push the son ship 2 to approach the concave cone 85 according to a set route, the son ship 1 and the mother ship 2 are guided to carry out self-cruising navigation through information acquired by navigation instruments such as the first panoramic camera 61, the second panoramic camera 62, the ship attitude detector 63 and the laser radar 64, when the son ship 1 returns, the controller calculates the ship attitude and draft of the son ship 1 and the mother ship 2 in real time, the ballast water is adjusted to adjust the floating state, the first positioning pin 83 and the first positioning hole 86, the second positioning pin 84 and the second positioning hole 87 are respectively positioned on the same axis as the spring claw 82 and the cone hole 86, the mother ship 2 is kept static, the submersible omnidirectional propeller 73 is controlled to stretch out, the son ship 1 and the mother ship 2 are guided to carry out self-cruising navigation according to the set route, the finished state controls the spring claw 82, the submersible omnidirectional propeller 73 is fixed, the submersible omnidirectional propeller 73 and the concave cone 85 is closed, the inner side of the child ship 1 is retracted into the main ship 2, and the maintenance device 14 is opened, and the maintenance device is maintained; when some water area sub-1 and mother ship 2 can not reach, the controller controls the first unmanned ship collecting and releasing device 21 and the second unmanned ship collecting and releasing device 27, the first unmanned ship 31 and the second unmanned ship 32 are released, the controller controls navigation, light package distribution and light package returning are carried out, and after the navigation, the power batteries of the first unmanned ship 31 and the second unmanned ship 32 are charged through the first unmanned ship charging pile 56 and the second unmanned ship charging pile 57.

The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present utility model should not be construed as being limited to the specific forms set forth in the embodiments, and the scope of protection of the present utility model and equivalent technical means that can be conceived by those skilled in the art based on the inventive concept.

Claims

1. The novel river and sea combined transportation three-body mother-child ship is characterized by comprising a child ship, a mother ship, a first unmanned ship, a second unmanned ship, a first auxiliary ship, a second auxiliary ship and a mother-child ship docking device, wherein the child ship is used for distributing cargoes for a wharf with poor infrastructure and can self-cruise, the mother ship is used for loading common groceries or standard containers, the first unmanned ship and the second unmanned ship are used for distributing light packages for islands without complete wharf facilities, the first auxiliary ship and the second auxiliary ship are used for improving the stability of the ships, and the mother-child ship is connected with the child ship through the mother-child ship docking device; the first unmanned ship and the second unmanned ship are mounted on the side wings of the mother ship; the first auxiliary ship body and the second auxiliary ship body are respectively connected with the two sides of the mother ship in a side-by-side manner;

2. The novel river and sea combined transportation three-body mother-child ship according to claim 1, wherein the mother-child ship comprises a mother-child ship body, and an anchor machine, a first probe lamp, a child-child ship cargo hold, an overhaul guide door and a propeller cabin are arranged on the mother-child ship body; the anchor machine is arranged on a bow deck of the sub-ship body; the first probe lamp and the access guide door are both installed on the deck of the sub-ship body; the ship cargo hold is arranged in the ship body; the propeller compartment is arranged at the bottom of the sub-ship body.

3. The novel river and sea combined three-body mother-child ship according to claim 1, wherein the mother ship comprises a mother ship body, a first unmanned ship collecting and releasing device, a second probe lamp, a cargo hold cover, a first life raft, a second life raft and a second unmanned ship collecting and releasing device are arranged on the mother ship body, the first unmanned ship collecting and releasing device and the second unmanned ship collecting and releasing device are fixedly arranged on a port side flank and a starboard side flank of the mother ship body respectively, and the first unmanned ship is arranged on the first unmanned ship collecting and releasing device, and the second unmanned ship is arranged on the second unmanned ship collecting and releasing device; the second probe lamp is fixedly arranged on a top deck of the mother ship body; the cargo hold is arranged inside the mother ship body; the cargo hold cover is positioned at the stern of the mother ship body, and one end of the cargo hold cover is lapped with the ship shore by lifting the cargo hold cover, so that the cargo hold cover can be used as a cargo loading and unloading channel; the first and second life rafts are stored on a port deck and a starboard deck of the mother ship body, respectively.

4. The novel combined river and sea vessel of claim 1 wherein said first auxiliary hulls are disposed side by side on the left side of the vessel body and said second auxiliary hulls are disposed side by side on the right side of the vessel body.

5. The novel river-sea intermodal three-body mother-child ship according to any one of claims 1 to 4, further comprising a ship integrated power system, wherein the ship integrated power system comprises a photovoltaic power station, a first diesel generator set, a second diesel generator set, a son ship lithium battery pack, a mother ship lithium battery pack, a first unmanned ship charging pile and a second unmanned ship charging pile; the photovoltaic power station is arranged on the surface of the hull of the mother ship body; the first diesel generator set is arranged in the engine room of the first auxiliary hull, and the second diesel generator set is arranged in the engine room of the second auxiliary hull; the mother ship lithium battery pack is arranged at the double-layer bottom of the mother ship body; the first unmanned ship charging pile is arranged at the front end of the first unmanned ship collecting and releasing device, and the second unmanned ship charging pile is arranged at the front end of the second unmanned ship collecting and releasing device; the photovoltaic power station, the first diesel generator set and the second diesel generator set store generated electric energy into the subsidiary ship lithium battery pack and the mother ship lithium battery pack, the first unmanned ship charges the power battery through the first unmanned ship charging pile, and the second unmanned ship charges the power battery through the second unmanned ship charging pile.

6. The novel combined river and sea transportation three-body mother-child ship according to claim 5, further comprising a ship central control system, wherein the ship central control system comprises a first panoramic camera, a second panoramic camera, a ship attitude detector, a laser radar and a communication navigator, the first panoramic camera is installed on the left side of a deck of the mother-child ship body, the second panoramic camera is installed on the right side of the deck of the mother-child ship body, the ship attitude detector is installed in the middle of the deck of the mother-child ship body, the laser radar is installed at the tail of the deck of the mother-child ship body, and the communication navigator is installed at the top of the mother-child ship body; the first panoramic camera, the second panoramic camera, the ship attitude detector, the laser radar and the communication navigator collect data information in real time.

7. The novel combined river and sea transport three-body mother-child ship according to claim 6, further comprising a ship propulsion system, wherein the ship propulsion system comprises a first water jet propeller, a second water jet propeller, a submersible omni-directional propeller, a first straight wing propeller and a second straight wing propeller, and the first water jet propeller and the second water jet propeller are respectively arranged at the left side and the right side of the stern of the mother ship body; the submersible omni-directional propeller is arranged in a propeller cabin of the sub-ship body; the first straight wing propeller is arranged at the bottom of the first auxiliary ship body, and the second straight wing propeller is arranged at the bottom of the second auxiliary ship body; the first water jet propeller and the second water jet propeller control navigational speed, and the first straight wing propeller and the second straight wing propeller control navigational direction; and during normal sailing, the submersible omnidirectional propeller is retracted in a propeller cabin at the bottom of the main body of the mother ship, and when the mother ship berthes to the wharf, the submersible omnidirectional propeller extends out of the propeller cabin to reversely push the stern of the main body of the mother ship to approach the wharf.

8. The novel combined river and sea vessel of claim 7, further comprising a controller for controlling said integrated power system of the vessel, said central control system of the vessel and said propulsion system of the vessel, said controller being mounted in the cab of said vessel.