CN109501950B

CN109501950B - Structure-variable safety ship

Info

Publication number: CN109501950B
Application number: CN201811390832.3A
Authority: CN
Inventors: 蔡一伟; 周轩同; 林楚贻
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2020-05-22
Anticipated expiration: 2038-11-21
Also published as: CN109501950A

Abstract

The invention discloses a structure-variable safety ship, which comprises an inland river ship body, a sea ship bottom and a cabin auxiliary part, the inland river hull comprises a bow structure and a cabin structure, the bow structure is a round pointed structure, the bow structure is arranged at the head of the cabin structure, and the bow structure and the cabin structure are integrally formed, the cabin structure comprises a cabin box, a deck and a concave bottom, the deck is arranged at the upper end of the cabin box, the deck is fixedly connected with the cabin box in a sealing way, and the concave bottom is arranged at the bottom of the cabin box, so that the invention provides the safety ship with the variable structure, which effectively solves the problem that an inland river ship can not descend into the sea and a sea ship can not go ashore, the ship body stability is controlled in real time by changing the weight of the ship body, controlling the gravity center and realizing the multi-dimensional contact area between the ship body and the water surface, and the purposes of auxiliary stabilization and emergency escape of the cabin are also realized.

Description

Structure-variable safety ship

Technical Field

The invention relates to the technical field of multifunctional lifeboats, in particular to a safety boat with a variable structure.

Background

Vessel or ship, meaning: a transportation means that the ship can move on water by utilizing the buoyancy of water and depending on the power of manpower, sails, engines and the like to pull, push, scratch or push propellers and high-pressure nozzles is adopted, besides, civil ships are generally called ships, turbines and boats, military ships are called ships and naval ships, small ships are called ships, sampans, rafts or boats and are generally called naval ships or ships, an inland ship is one of ships, is a ship sailing in reservoirs such as inland rivers, lakes, reservoirs and the like, is mainly used for running in inland rivers and generally not running on the sea, inland ships sailing in different navigation areas have different requirements on stability and sinking resistance, are in shallow water and are seen by people, have wide rudder and flat sea blades, and are different, the sea ship looks like that a rudder post is long, and the rudder blades are not wide but long, and are long in deep water, originally, in order to adapt to the river course shallow water, the rudder blade can not touch the river bottom and impaired.

The inventor of the application finds that the existing ship structure has single function, the structures of the sea ship and the internal river ship are too fixed and are difficult to be universal, the ship which is easy to go off the sea can not go ahead when running to a certain depth, the internal river ship needs to be answered, the transported goods are moved to the internal river ship and can be taken to the shore, manpower and material resources are wasted, the handing-over place of the two ships is difficult to select, once the ship is selected, the ship can cause huge danger to one side due to deviation, and not only does the traditional ship, the internal river ship and the sea ship are generally arranged to be rectangular, although the transportation speed of the ship can be effectively improved, the ship has great potential safety hazard, the stability of the circular ship is strong far away, the draft of the ship is also an important factor for stabilizing the ship, the total weight of the traditional ship is certain, the shape is also determined, so that the draught of the ship is difficult to change in time according to the change of the terrain, weather and water density in the sailing process, the ship is easy to threaten, once the threat occurs, the traditional ship can only wait for rescue, and no related auxiliary ship is provided for people on the ship to escape.

Disclosure of Invention

The invention aims to provide a safety ship with a variable structure, aiming at solving the problems that the traditional ship has a single structure, inland ships are difficult to descend into the sea and ships are difficult to go to the shore, the traditional ship does not have corresponding transformation capability when the shape is fixed and faces different complex climatic and geographic conditions, and no corresponding auxiliary ship is available for people on the ship to escape when inevitable threats occur.

The invention is realized by the following steps:

a structure-variable safety ship comprises an inland ship body, a seagoing bottom and a cabin auxiliary part, wherein the inland ship body comprises a bow structure and a cabin structure, the bow structure is arranged to be a circular pointed end structure, the bow structure is arranged at the head of the cabin structure, the bow structure and the cabin structure are integrally formed, the cabin structure comprises a cabin box, a deck and a concave bottom, the deck is arranged at the upper end of the cabin box and is fixedly connected with the cabin box in a sealing manner, the concave bottom is arranged at the bottom of the cabin box and is fixedly connected with the cabin box, the bottom surface of the concave bottom is arranged to be horizontal, a seagoing bottom contraction groove is formed in the center of the bottom surface of the concave bottom, the seagoing bottom is arranged in the seagoing bottom contraction groove, the seagoing bottom is connected with the going bottom contraction groove in a sliding manner, the seagoing bottom comprises a telescopic seagoing bottom and a water storage hole, the upper half part of the interior of the telescopic boat tip bottom is hollow, the lower half part of the interior of the telescopic boat tip bottom is a metal solid structure, the water storage device hole is formed in the center of the bottom of the telescopic boat tip bottom, the cabin auxiliary part is arranged on the outer side surface of the inland river hull and is fixedly connected with the inland river hull, the cabin auxiliary part is composed of a plurality of small catapult air bag boats, each small catapult air bag boat comprises an arc-shaped head, an air bag seat and a connecting part, the arc-shaped head is arranged on the outer side head of the air bag seat and is fixedly connected with the air bag seat, the connecting part is arranged on the inner side of the air bag seat and is fixedly connected with the air bag seat, the connecting part comprises a catapult structure, a clamping structure, a power structure and a fixed block, the catapult structure is arranged at the outer end of the, the power structure is arranged inside the fixing block and is connected with the fixing block in a sliding mode.

Further, the arc-shaped head is fixed on the outer side surface of the inland river hull, the air bag seat is in a contraction state, a folding support frame is arranged at the lower end of the air bag seat, one end of the folding support frame is fixedly connected with the arc-shaped head, the other end of the folding support frame is fixed with the connecting part, and the folding support frame is folded inside the arc-shaped head.

Further, inside action bars and the rudder of being provided with of arc head, the action bars includes elevating platform, connecting axle and hand (hold), the connecting axle sets up the upper end at the elevating platform, just connecting axle and elevating platform fixed connection, the hand (hold) sets up the upper end at the connecting axle, just hand (hold) and connecting axle fixed connection.

Further, connecting portion fix the lateral surface at the inland river hull, the gasbag seat is in the state of inflation, just the gasbag seat is the triangle platform form, gasbag seat lower extreme is provided with folding support frame, and folding support frame is in the state of extending, the lower terminal surface and the folding support frame of gasbag seat laminate mutually.

Further, arc head upper end is provided with the action bars, just arc head and action bars fixed connection, arc head lower extreme is provided with the rudder, the rudder rotates with the arc head to be connected, the action bars includes elevating platform, connecting axle and hand (hold), the connecting axle sets up the upper end at the elevating platform, just the connecting axle rotates with the elevating platform to be connected, the hand (hold) sets up the upper end at the connecting axle, just hand (hold) and connecting axle fixed connection.

Further, the inside powerful water reservoir that is provided with of water storage device hole, powerful water reservoir and water storage device hole sliding connection, just powerful water reservoir upper end is connected at the inside hollow first half at the bottom of flexible boat tip, powerful water reservoir includes circular bottom and rotatory water absorption portion, rotatory water absorption portion sets up the upper end in circular bottom, just rotatory water absorption portion rotates with circular bottom to be connected, the oblique shape water sucking mouth has still evenly been seted up on the rotatory water absorption portion lateral surface.

Further, cabin structure upper end is provided with the function cabin, the function cabin includes cabin canopy and control cabinet, cabin canopy and cabin structure fixed connection, the control cabinet sets up the inside at the cabin canopy, just control cabinet and cabin canopy sliding connection.

Further, the cabin shed comprises a sealing cover plate and four telescopic supports, the four telescopic supports are evenly fixed at four corners of the bottom surface of the sealing cover plate, and the telescopic supports are connected with the cabin structure in a longitudinal sliding mode.

Further, a sealing groove is formed in the upper end face of the deck, the shape of the sealing groove is the same as that of the sealing cover plate, a cabin box inlet and outlet is further formed in the sealing groove, and the cabin box inlet and outlet are communicated with the cabin box and the deck.

Further, the arc-shaped head is made of hard rubber materials, the airbag seat is made of anti-collision nylon materials, and the connecting portion is made of metal materials.

Compared with the prior art, the invention has the beneficial effects that: the invention has the characteristics of reasonable design and simple operation, and provides the safety ship with the variable structure, which effectively solves the problem that an inland river ship cannot go into the sea and a sea ship cannot go ashore, realizes the real-time control on the stability of the ship body through the change of the weight of the ship body, the control of the gravity center and the multidimensional contact area between the ship body and the water surface, and also realizes the purposes of auxiliary stabilization of a cabin and emergency escape.

(1) The invention effectively solves the problem that the inland river ship and the sea ship can not be mutually converted by modifying the traditional ship structure and additionally arranging the tip bottom of the telescopic ship, the bottom surface of the concave bottom is arranged in a horizontal shape, when the bottom of the sea ship is completely accommodated in the concave bottom, the ship body is just like an inland river ship body in water and has a plane bottom, the contact between the ship body and the water surface is effectively ensured, the stability of the ship body is ensured, the safety ship can freely shuttle in the inland river, the tip bottom of the telescopic ship can be contracted when the inland river runs, the ship body can be ensured to run in a shallow river channel, the tip bottom of the telescopic ship can be placed when the tip bottom of the telescopic ship enters the sea water to run, different lengths for placing the tip bottom of the telescopic ship can be selected according to the difference of the density of the sea water and the running speed, the descending of the tip bottom of the telescopic ship can not only change the running mode, the bottom of the ship is attached to the water surface and runs to the ship body to be inserted into the water surface and cut the water surface to run, so that the running speed and the stability can be effectively guaranteed.

(2) The invention effectively realizes the control of the gravity center of the ship body and the real-time control of the weight by improving the structure of the tip bottom of the telescopic ship and the structure of the strong water accumulator, thereby effectively ensuring the stability of the ship body in running, continuously changing the central position of the whole ship body along with the different descending lengths of the tip bottom of the telescopic ship, ensuring the gravity center of the whole ship body at the center of the bottom of the ship body due to the fact that the lower half part of the tip bottom of the telescopic ship is solid metal, and continuously transferring downwards, keeping the balance of the weight of the ship body and the buoyancy of the ship body to the maximum extent and being difficult to break, uniformly arranging the water accumulator holes along the bottom of the tip bottom of the telescopic ship, effectively preventing the possibility of danger caused by uneven stress of the ship body due to water drainage or water absorption in the process of high-speed running, and using the strong water accumulator for stabilizing the gravity center of the weight of, effectual solved when traditional ship weight is not enough accomplish the purpose firm to the hull through the mode that increases the counter weight facility, not only waste time and energy, just need throw away the counter weight when wanting to subtract heavy and pollute the ocean and increase use cost, it is also difficult to control to operate, can't accomplish to the change of environment come real-time adjustment of making, just can increase the centrobaric stability of hull through strong water storage ware with sea water suction to the hollow upper half at the bottom of flexible ship tip when hull weight is not enough to stabilize the hull, thereby guarantee the stability that the hull absorbs water.

(3) The cabin auxiliary part is arranged for further increasing the safety of the safety ship, the cabin auxiliary part is completely fixed on two sides of the inland river ship body in the high-speed running process, namely hydrofoils are additionally arranged on the ship body, the cabin auxiliary part can increase the buoyancy of the ship body in the running process of the ship body, a part of the cabin auxiliary part is added for ensuring the stability of the ship body, people on the ship can select the launching air bag boats to leave in batches, the clamping structure is opened, the connection between the launching air bag boats and the ship body is released, the purpose of escaping from the inland river ship body is achieved through the launching structure, the people on the launching air bag boats can open the power structure to provide power for the launching air bag boats, and the operating lever is controlled to achieve the control of a flight line.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the apparatus of the first embodiment of the present invention without the strong water reservoir clamped;

FIG. 2 is a perspective view of the first embodiment of the present invention with the strong water reservoir clamped;

FIG. 3 is a front view of the device of FIG. 2;

FIG. 4 is a left side view of the device of FIG. 2;

FIG. 5 is a top view of the device of FIG. 2;

FIG. 6 is a perspective view of a second embodiment of the apparatus of the present invention;

FIG. 7 is a perspective view of the launch bladder boat shown in FIG. 6;

FIG. 8 is a front view of the device of FIG. 7;

FIG. 9 is a left side view of the device of FIG. 7;

FIG. 10 is a bottom view of the device of FIG. 7;

figure 11 is a schematic view of the construction of the high power water reservoir shown in figure 2.

In the figure: 1. the inland river hull; 11. a bow structure; 12. a cabin structure; 120. a functional compartment; 121. a cabin box; 122. a deck; 1221. a sealing groove; 1222. an inlet and outlet of the cabin box; 123. a concave bottom; 1230. a ship sharp bottom contraction groove; 1231. a cabin shed; 1232. a console; 1233. sealing the cover plate; 1234. a telescopic bracket; 2. the bottom of the sea vessel; 21. the bottom of the tip of the telescopic boat; 22. a water storage device aperture; 221. a powerful water reservoir; 2211. a circular bottom; 2212. a rotary water absorption part; 2213. an oblique water suction port; 3. a cabin auxiliary section; 31. ejecting the airbag boat; 311. an arcuate head portion; 3111. an operating lever; 3112. a rudder; 3113. a lifting platform; 3114. a connecting shaft; 3115. a handle; 312. an air bag seat; 3121. folding the support frame; 313. a connecting portion; 3131. an ejection structure; 3132. a clamping structure; 3133. a power structure; 3134. and (5) fixing blocks.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1, referring to fig. 1, 2, 3, 4, 5 and 11, a structurally variable security boat includes a river body 1, a sea bottom 2 and a hold auxiliary part 3, the river body 1 is configured to facilitate use of the security boat for travel and transportation in a river course, to facilitate landing of the body and loading of cargo on the shore, the river body 1 includes a bow structure 11 and a hold structure 12, the river body 1 is configured to have a structure similar to a conventional boat structure but having a unique place, the bow structure 11 is configured to be a rounded tip structure to facilitate rapid sliding of the boat in water, to facilitate timely discharge of water, to reduce resistance during travel of the boat, the bow structure 11 is disposed at a head of the hold structure 12, and the bow structure 11 is integrally formed with the hold structure 12, the bow structure 11 is configured to facilitate observation and riding of a person, the cabin structure 12 comprises a cabin box 121, a deck 122 and a concave bottom 123, a sealing groove 1221 is formed in the upper end face of the deck 122, the shape of the sealing groove 1221 is the same as that of a sealing cover plate 1233, a cabin box inlet and outlet 1222 is further formed in the sealing groove 1221, the cabin box inlet and outlet 1222 is communicated with the cabin box 121 and the deck 122, the cabin box 121 is hollow and is used for people to sit and rest, people on the ship can enter and exit the cabin box 121 through the cabin box inlet and outlet 1222, the cabin 1231 comprises the sealing cover plate 1233 and telescopic supports 1234, the number of the telescopic supports 1234 is four, the telescopic supports 1233 are uniformly fixed at four corners of the bottom face of the sealing cover plate 3, the telescopic supports 1234 are longitudinally and slidably connected with the cabin structure 12, the cabin 1231 arranged at the upper end can shield the cabin people from wind and rain in a supporting state, the sealing cover plate 1233 can be lowered into the sealing groove 1221 through the telescopic supports 1234 when the strong wind and, the protection of objects and personnel in the cabin structure 12 is completed, the upper end of the cabin structure 12 is provided with a function cabin 120, the function cabin 120 comprises a cabin shed 1231 and a control console 1232, the cabin shed 1231 is fixedly connected with the cabin structure 12, the control console 1232 is arranged in the cabin shed 1231, the control console 1232 is slidably connected with the cabin shed 1231, the function cabin 120 is arranged for sailing and safety control of crews on the ship, the function cabin can descend along with the cabin shed 1231 when the cabin shed 1231 descends and is sealed, the control of the crews on the ship is not influenced by external reasons, the deck 122 is arranged at the upper end of the cabin box 121, the deck 122 is fixedly connected with the cabin box 121 in a sealing manner and is used for ensuring the safety and sealing of the cabin, the concave bottom 123 is arranged at the bottom of the cabin box 121, the concave bottom 123 is fixedly connected with the cabin box 121, the center of the bottom surface of the concave 123 is provided with a ship sharp bottom contraction groove 1230, the bottom surface of the concave bottom 123 is horizontal, when the bottom 2 of the marine vessel is completely accommodated in the concave bottom 123, the marine vessel has a flat bottom in the water just like an inland river hull, the contact between the marine vessel and the water surface is effectively guaranteed, the stability of the marine vessel is guaranteed, the safety vessel can freely shuttle in an inland river channel, the bottom 2 of the marine vessel is arranged in the ship sharp bottom shrinkage groove 1230, the bottom 2 of the marine vessel is in sliding connection with the ship sharp bottom shrinkage groove 1230, the arrangement of the bottom 2 of the marine vessel can not only facilitate the free switching of the safety vessel in the inland river and the sea, but also change the weight and the central position of the marine vessel to ensure that the marine vessel can adapt to the safety conditions of different climates in different water areas in multiple directions, facilitate the free control of the safety vessel by a crew, guarantee the safety of the personnel on the marine vessel, the bottom 2 of the marine vessel comprises a telescopic ship sharp bottom 21 and a water storage hole 22, the telescopic ship tip bottom 21 can be contracted when running in an inland river, the ship body can be ensured to sail in a shallow river channel, the telescopic ship tip bottom 21 can be placed when the telescopic ship tip bottom 21 sails in seawater, different lengths of the telescopic ship tip bottom 21 can be selected according to different seawater densities and running speeds, the upper half part inside the telescopic ship tip bottom 21 is hollow, the lower half part is of a metal solid structure, the descending of the telescopic ship tip bottom 21 can change the running mode of the ship body in the seawater, the ship bottom runs to the water surface by being attached to the water surface and is inserted into the water surface and cut to run, the running speed and stability can be effectively ensured, the central position of the whole ship body can be continuously changed along with the different descending lengths of the telescopic ship tip bottom 21, and the center of the whole ship body can be well ensured at the center of the ship bottom due to the fact that the lower half part of the telescopic ship tip bottom 21 is made of the, the water storage device hole 22 is arranged at the center of the bottom of the tip bottom 21 of the telescopic ship, and the water storage device hole 22 is uniformly arranged along the bottom of the tip bottom 21 of the telescopic ship, so that the possibility that the ship is stressed unevenly to cause danger due to water drainage or water absorption in the high-speed running process is effectively prevented, the strong water storage device 221 is arranged in the water storage device hole 22 and used for changing the weight and stabilizing the gravity center of the ship body, the problem that the ship body is stabilized by adding a counterweight facility when the traditional ship is not heavy is effectively solved, time and labor are wasted, and the counterweight needs to be thrown away to pollute the ocean to reduce the weight to increase the use cost is effectively solved, the operation is not easy to control, real-time adjustment can not be carried out according to the change of the environment, the strong water accumulator 221 is in sliding connection with the water storage device hole 22, the upper end of the strong water accumulator 221 is connected with the hollow upper half part in the telescopic ship tip bottom 21, when the weight of the ship body is not enough to stabilize the ship body, seawater can be sucked into the hollow upper half part in the telescopic ship tip bottom 21 through the strong water accumulator 221 to increase the stability of the gravity center of the ship body, so that the water absorption stability of the ship body is ensured, the strong water accumulator 221 comprises a circular bottom 2211 and a rotary water absorption part 2212, the rotary water absorption part 2212 is arranged at the upper end of the circular bottom 2211, the rotary water absorption part 2212 is rotationally connected with the circular bottom 2211, inclined water absorption ports 2213 are uniformly formed in the outer side face of the rotary water absorption part 2212, and the impact and stability of inlet and outlet water on the ship body can be effectively avoided through, the rotary water absorbing part 2212 can rotate clockwise fast when absorbing water, seawater can stably enter the interior of the telescopic ship tip bottom 21 through the inclined water absorbing port 2213, the rotary water absorbing part 2212 can rotate anticlockwise fast when discharging water, seawater can be stably discharged into seawater through the inclined water absorbing port 2213, unnecessary impact on a ship due to the pressure of seawater can not be caused, the cabin auxiliary parts 3 are arranged on the outer side surface of the inland river hull 1 and fixedly connected with the inland river hull 1, the cabin auxiliary parts 3 are arranged for further increasing the safety of the safety ship, the cabin auxiliary parts 3 are completely fixed on two sides of the inland river hull 1 in the high-speed driving process and are equivalent to adding hydrofoils to the hull, the cabin auxiliary parts 3 can increase buoyancy in the driving process of the hull, and increase a guarantee for the stability of the hull, the cabin auxiliary part 3 is composed of a plurality of catapult airbag boats 31, the catapult airbag boat 31 comprises an arc-shaped head 311, an airbag seat 312 and a connecting part 313, the arc-shaped head 311 is arranged at the head part at the outer side of the airbag seat 312, the arc-shaped head 311 is fixedly connected with the airbag seat 312, the arc-shaped head 311 is made of hard rubber material, the connecting part 313 is arranged at the inner side of the airbag seat 312, the connecting part 313 is fixedly connected with the airbag seat 312, the airbag seat 312 is made of anti-collision nylon material, a folding support 3121 is arranged at the lower end of the airbag seat 312, one end of the folding support 3121 is fixedly connected with the arc-shaped head 311, the other end is fixed with the connecting part 313, in the embodiment, the catapult airbag boat 31 is connected with the inland ship body 1 through the connecting part 313, the airbag seat 312 is in a contraction state, the material of the airbag seat 312 is limited, the folding support 3121 is folded inside the arc head 311, at this time, the arc head 311 can be stably fixed on the outer side surface of the inland river hull 1 through the folding support 3121, the limitation of the material of the arc head 311 can realize the driving of the auxiliary hull, at this time, the inland river hull 1 is still used as the main hull to drive in the sea, the connection 313 comprises an ejection structure 3131, a clamping structure 3132, a power structure 3133 and a fixing block 3134, the clamping structure 3132 is arranged inside the fixing block 3134, the connection 313 is made of a metal material, the wear resistance and the connection stability of the connection are ensured, the connection 313 is used for connecting the ejection airbag boat 31 and the hull through the clamping structure 3132, the ejection structure 3131 is arranged at the outer end of the fixing block 4, the ejection airbag boat 31 can be timely separated from the ejection airbag boat 31 when the ejection structure 3131 is arranged for emergency avoidance, so as to ensure the safety of people on the ejection airbag boat 31, the power structure 3133 is disposed inside the fixing block 3134, the power structure 3133 is slidably connected to the fixing block 3134, the power structure 3133 can be completely received inside the fixing block 3134 when not in use, which facilitates connection, the power structure 3133 can be slidably extended when the launching airbag boat 31 is driven alone, which accomplishes the purpose of providing power to the launching airbag boat 31, the arc-shaped head 311 is disposed inside the operating rod 3111 and the steering rudder 3112, the operating rod 3111 includes a platform 3113, a connecting shaft 3114 and a handle 3115, the connecting shaft 3114 is disposed at the upper end of the platform 3113, the connecting shaft 3114 is fixedly connected to the platform 3113, the handle 3115 is disposed at the upper end of the connecting shaft 3114, the handle 3115 is fixedly connected to the connecting shaft 3114, in this embodiment, the operating rod 3111 and the steering rudder 3112 are completely retracted inside the arc-shaped head 311, the connecting shaft 3114 and the platform 3113 are fixedly connected to each other, handle 3115 and connecting axle 3114 are also fixed to each other, so that handle 3115 is prevented from rotating in the direction and is not easy to take out when it is needed.

Example 2: referring to fig. 6, 7, 8, 9 and 10, a structure-changeable safety ship comprises an inland river hull 1, a sea bottom 2 and a cabin auxiliary part 3, wherein the inland river hull 1 is arranged for the safety ship to be used for convenient running and transportation in an inland river course, and convenient for landing of the hull and loading of cargos on the shore, the inland river hull 1 comprises a bow structure 11 and a cabin structure 12, the inland river hull 1 is arranged in a structure similar to that of a traditional ship structure, but has a unique place, the bow structure 11 is arranged in a round pointed structure, so that the ship can slide rapidly in water, water can be drained timely, resistance in the running process of the ship is reduced, the bow structure 11 is arranged at the head part of the cabin structure 12, the bow structure 11 and the cabin structure 12 are integrally formed, the bow structure 11 can be arranged for convenient observation and riding of personnel on the ship, the cabin structure 12 comprises a cabin box 121, a deck 122 and a concave bottom 123, a sealing groove 1221 is formed in the upper end face of the deck 122, the shape of the sealing groove 1221 is the same as that of a sealing cover plate 1233, a cabin box inlet and outlet 1222 is further formed in the sealing groove 1221, the cabin box inlet and outlet 1222 is communicated with the cabin box 121 and the deck 122, the cabin box 121 is hollow and is used for people to sit and rest, people on the ship can enter and exit the cabin box 121 through the cabin box inlet and outlet 1222, the cabin 1231 comprises the sealing cover plate 1233 and telescopic supports 1234, the number of the telescopic supports 1234 is four, the telescopic supports 1233 are uniformly fixed at four corners of the bottom face of the sealing cover plate 3, the telescopic supports 1234 are longitudinally and slidably connected with the cabin structure 12, the cabin 1231 arranged at the upper end can shield the cabin people from wind and rain in a supporting state, the sealing cover plate 1233 can be lowered into the sealing groove 1221 through the telescopic supports 1234 when the strong wind and, the protection of objects and personnel in the cabin structure 12 is completed, the upper end of the cabin structure 12 is provided with a function cabin 120, the function cabin 120 comprises a cabin shed 1231 and a control console 1232, the cabin shed 1231 is fixedly connected with the cabin structure 12, the control console 1232 is arranged in the cabin shed 1231, the control console 1232 is slidably connected with the cabin shed 1231, the function cabin 120 is arranged for sailing and safety control of crews on the ship, the function cabin can descend along with the cabin shed 1231 when the cabin shed 1231 descends and is sealed, the control of the crews on the ship is not influenced by external reasons, the deck 122 is arranged at the upper end of the cabin box 121, the deck 122 is fixedly connected with the cabin box 121 in a sealing manner and is used for ensuring the safety and sealing of the cabin, the concave bottom 123 is arranged at the bottom of the cabin box 121, the concave bottom 123 is fixedly connected with the cabin box 121, the center of the bottom surface of the concave 123 is provided with a ship sharp bottom contraction groove 1230, the bottom surface of the concave bottom 123 is horizontal, when the bottom 2 of the marine vessel is completely accommodated in the concave bottom 123, the marine vessel has a planar bottom in the water just like an inland river hull, so that the contact between the marine vessel and the water surface is effectively guaranteed, the stability of the marine vessel is guaranteed, the safety vessel can freely shuttle in an inland river channel conveniently, when the bottom 2 of the marine vessel is completely accommodated in the concave bottom 123, the marine vessel has a planar bottom in the water just like an inland river hull, the contact between the marine vessel and the water surface is effectively guaranteed, the stability of the marine vessel is guaranteed, the safety vessel can freely shuttle in the inland river channel conveniently, the bottom 2 of the marine vessel is arranged in the sharp bottom slot 1230, and the bottom 2 of the marine vessel is in sliding connection with the sharp bottom slot 1230, so that the bottom 2 of the marine vessel can be conveniently and freely switched between the inland river and the marine vessel, the weight and the central position of the ship body can be changed simultaneously to ensure that the ship body can adapt to the safety conditions of different climates of different water areas in multiple directions, the sailor can freely control the safety ship to ensure the safety of the personnel on the ship, the bottom 2 of the sea ship comprises a telescopic ship tip bottom 21 and a water storage device hole 22, the telescopic ship tip bottom 21 can be contracted when the sea runs, the ship body can be ensured to sail in a shallow river channel, the telescopic ship tip bottom 21 can be placed when the telescopic ship tip bottom 21 enters the sea to sail, different lengths of the telescopic ship tip bottom 21 can be selected according to different sea water densities and running speeds, the upper half part inside the telescopic ship tip bottom 21 is hollow, the lower half part is of a metal solid structure, the descending of the telescopic ship tip bottom 21 can change the running mode of the ship body in the sea water, the ship bottom can be driven to be inserted into the water surface and cut the water surface to run, the running speed and the stability can be effectively ensured, the central position of the whole hull can be continuously changed along with the different descending lengths of the telescopic ship tip bottom 21, the center of gravity of the whole hull can be well ensured at the center of the bottom of the hull due to the fact that the lower half part of the telescopic ship tip bottom 21 is made of metal solid, and the lower half part of the telescopic ship tip bottom 21 is continuously transferred downwards, the weight of the hull and the buoyancy of the hull can be kept balanced to the maximum extent and cannot be easily broken, the stability of the hull in the running process can be effectively controlled, the water storage device hole 22 is formed in the center of the bottom of the telescopic ship tip bottom 21, the water storage device hole 22 is uniformly arranged along the bottom of the telescopic ship tip bottom 21, the possibility that the ship is stressed unevenly and dangerously due to water drainage or water absorption in the high-speed running process is effectively prevented, the strong water storage device 221 is arranged in the hull hole 22, and the strong water storage device 221, the purpose of stabilizing the ship body by adding a counterweight facility when the weight of the traditional ship is insufficient is effectively solved, time and labor are wasted, the counterweight needs to be thrown away to pollute the sea to increase the use cost when the weight of the traditional ship is reduced, the operation is not easy to control, real-time adjustment aiming at the change of the environment cannot be realized, the strong water reservoir 221 is in sliding connection with the water storage device hole 22, the upper end of the strong water reservoir 221 is connected with the upper half part of the hollow inside of the telescopic ship tip bottom 21, when the weight of the ship body is not enough to stabilize the ship body, seawater can be sucked into the upper half part of the hollow inside of the telescopic ship tip bottom 21 through the strong water reservoir 221 to increase the stability of the gravity center of the ship body, so that the stability of water absorption of the ship body is ensured, the strong water reservoir 221 comprises a circular bottom 2211 and a rotary water absorption part 2212, and the rotary water absorption part 221, the rotary water absorbing part 2212 is rotatably connected with the round bottom 2211, the inclined water absorbing ports 2213 are further uniformly arranged on the outer side surface of the rotary water absorbing part 2212, through the structural design of the strong water reservoir 221, the impact and stability of water entering and exiting on the ship body are effectively avoided, when water is absorbed, the rotary water absorbing part 2212 can rotate clockwise and quickly, seawater can stably enter the interior of the tip bottom 21 of the telescopic ship through the inclined water absorbing ports 2213, when water is drained, the rotary water absorbing part 2212 can rotate anticlockwise and quickly, seawater can be stably drained into the seawater through the inclined water absorbing ports 2213, unnecessary impact on the ship due to the pressure of the seawater is avoided, the cabin auxiliary part 3 is arranged for further increasing the safety of the safe ship, the cabin auxiliary parts 3 are completely fixed on two sides of the inland river ship body 1 in the high-speed running process and are equivalent to additionally arranging hydrofoils, the cabin auxiliary part 3 can increase the buoyancy of the ship body in the running process of the ship body and increase a guarantee for the stability of the ship body, the cabin auxiliary part 3 is composed of a plurality of ejection airbag boats 31, each ejection airbag boat 31 comprises an arc-shaped head 311, an airbag seat 312 and a connecting part 313, the arc-shaped head 311 is arranged at the head part of the outer side of the airbag seat 312, the arc-shaped head 311 is fixedly connected with the airbag seat 312, the arc-shaped head 311 is made of hard rubber materials, in the embodiment, the material limitation of the arc-shaped head 311 can effectively ensure that the outermost layer of all the airbag seats 312 is protected by a circle of hard materials and is more easily connected together and is not easily damaged by foreign objects after the inflation is completed, the connecting part 313 is arranged at the inner side of the airbag seat 312, the connecting part 313 is fixedly connected with the airbag seats 312, the airbag seats 312 are made of anti-collision, one end of the folding support 3121 is fixedly connected with the arc-shaped head 311, the other end is fixed with the connecting portion 313, in this embodiment, the catapult airbag boat 31 is connected with the inland river hull 1 through the connecting portion 313, the connecting portion 313 is made of a metal material, the material of the connecting portion 313 is limited, which is helpful for the stability of connection between the hull and the catapult airbag boat 31 when the airbag seat is completely unfolded, the airbag seat 312 can make the airbag seat 312 in an inflated state through an internal inflation device (not shown in the figure), the airbag seat 312 in the inflated state is in a triangular frustum shape, the lower end of the airbag seat 312 is provided with the folding support 3121, the folding support 3121 is in an extended state, the lower end face of the airbag seat 312 is attached to the folding support 3121, the folding support 3121 can not only provide a stable base for the airbag seat 312, but also can be used for controlling the arc-shaped head 311, the airbag seat 312 is, the support of the air bag seat 312 to the hull can be effectively ensured by limiting the material of the air bag, the air bag seat 312 cannot be deflated due to sundries in water, when the air bag seat 312 is completely inflated and completely unfolded, the hull can be completely surrounded to form a circular hull, the center of gravity of the whole hull is still kept at the center of the hull, but the contact surface between the bottom surface of the whole hull and the water surface is greatly increased, the stability of the hull is greatly enhanced, the hull can conveniently deal with sudden severe weather or various emergency situations causing instability of the hull, the upper end of the arc-shaped head 311 is provided with the operating rod 3111, the arc-shaped head 311 is fixedly connected with the operating rod 3111, the lower end of the arc-shaped head 311 is provided with the rudder 3112, the lower end of the arc-shaped head 311311 is provided with the rudder 3112, the rudder 3112 is rotatably connected with the arc-shaped head 311, the operating rod 3111 comprises, A connecting shaft 3114 and a handle 3115, the connecting shaft 3114 is disposed at the upper end of the elevating platform 3113, the connecting shaft 3114 is rotatably connected to the elevating platform 3113, the handle 3115 is disposed at the upper end of the connecting shaft 3114, and the handle 3115 is fixedly connected to the connecting shaft 3114, in this embodiment, the operating rod 3111 completely comes out from the upper end of the arc-shaped head 311, the rudder 3112 also slides out from the lower end of the arc-shaped head 311, and is generally in a relatively tense state when the boat body needs to be stabilized by ejecting the airbag boat 31, so that the ejecting airbag boat 31 must be in a ready-to-use state, the locking of the connecting shaft 3114 and the handle 3115 is completely released, and when the situation reaches a completely uncontrollable state, a person on the boat can select the ejecting airbag boat 31 to leave in batches to open the engaging structure 3132, the connection between the ejecting airbag boat 31 and the ejecting boat body is released, and the purpose of escaping from the inland river body 1, the occupant of the launching airbag boat 31 may activate the power structure 3133 to power the launching airbag boat 31 and control the lever 3111 to effect control of the flight path.

The device provided by the embodiment of the present invention has the same implementation principle and technical effect as those of the embodiment 1, and for the sake of brief description, reference may be made to the corresponding contents in the embodiment 1 without reference to the embodiment.

The device obtained by the design can basically meet the use of the safety ship with variable structure, but the designer improves the device further with the aim of further improving the function of the safety ship.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a changeable safety ship of structure, includes inland river hull (1), sea ship bottom (2) and cabin auxiliary portion (3), its characterized in that: the inland river hull (1) comprises a bow structure (11) and a cabin structure (12), the bow structure (11) is arranged to be a round pointed-end structure, the bow structure (11) is arranged at the head of the cabin structure (12), the bow structure (11) and the cabin structure (12) are integrally formed, the cabin structure (12) comprises a cabin box (121), a deck (122) and a concave bottom (123), the deck (122) is arranged at the upper end of the cabin box (121), the deck (122) and the cabin box (121) are fixedly connected in a sealing mode, the concave bottom (123) is arranged at the bottom of the cabin box (121), the concave bottom (123) is fixedly connected with the cabin box (121), the bottom surface of the concave bottom (123) is arranged to be horizontal, a ship sharp bottom contraction groove (1230) is formed in the center of the bottom surface of the concave bottom (123), and the sea ship bottom (2) is arranged inside the ship sharp contraction groove (1230), and the sea boat bottom (2) is connected with the boat tip bottom contraction groove (1230) in a sliding manner, the sea boat bottom (2) comprises a telescopic boat tip bottom (21) and a water storage device hole (22), the upper half part inside the telescopic boat tip bottom (21) is set to be hollow, the lower half part is set to be a metal solid structure, the water storage device hole (22) is arranged at the bottom center of the telescopic boat tip bottom (21), the cabin auxiliary part (3) is arranged on the outer side surface of the inland river hull (1), the cabin auxiliary part (3) is fixedly connected with the inland river hull (1), the cabin auxiliary part (3) is composed of a plurality of small ejection air bag boats (31), the small ejection air bag boats (31) comprise arc-shaped heads (311), air bag seats (312) and connecting parts (313), the arc-shaped heads (311) are arranged at the outer side heads of the air bag seats (312), and the arc-shaped heads (311) are fixedly connected with the air bag seats (312), connecting portion (313) set up the inboard at gasbag seat (312), just connecting portion (313) and gasbag seat (312) fixed connection, connecting portion (313) are including ejecting structure (3131), joint structure (3132), power structure (3133) and fixed block (3134), ejecting structure (3131) sets up the outer end at fixed block (3134), joint structure (3132) set up the inside at fixed block (3134), power structure (3133) set up the inside at fixed block (3134), just power structure (3133) and fixed block (3134) sliding connection.

2. A structurally variable safety boat according to claim 1, characterized in that the arc-shaped head (311) is fixed on the outer side of the inland river hull (1), the air bag seat (312) is in a contracted state, the lower end of the air bag seat (312) is provided with a folding support frame (3121), one end of the folding support frame (3121) is fixedly connected with the arc-shaped head (311), the other end of the folding support frame is fixed with the connecting part (313), and the folding support frame (3121) is folded inside the arc-shaped head (311).

3. A structure-variable safety boat according to claim 2, characterized in that the arc-shaped head (311) is internally provided with a lever (3111) and a rudder (3112), the lever (3111) comprises a lifting platform (3113), a connecting shaft (3114) and a handle (3115), the connecting shaft (3114) is arranged at the upper end of the lifting platform (3113), the connecting shaft (3114) is fixedly connected with the lifting platform (3113), the handle (3115) is arranged at the upper end of the connecting shaft (3114), and the handle (3115) is fixedly connected with the connecting shaft (3114).

4. A structurally variable safety boat according to claim 1, characterized in that the connecting part (313) is fixed on the outer side of the inland river hull (1), the air bag seat (312) is in an inflated state, the air bag seat (312) is in a triangular platform shape, the lower end of the air bag seat (312) is provided with a folding support frame (3121), the folding support frame (3121) is in an extended state, and the lower end face of the air bag seat (312) is attached to the folding support frame (3121).

5. A structure-variable safety boat according to claim 4, characterized in that an operating rod (3111) is arranged at the upper end of the arc-shaped head (311), the arc-shaped head (311) is fixedly connected with the operating rod (3111), a rudder (3112) is arranged at the lower end of the arc-shaped head (311), the rudder (3112) is rotatably connected with the arc-shaped head (311), the operating rod (3111) comprises a lifting table (3113), a connecting shaft (3114) and a handle (3115), the connecting shaft (3114) is arranged at the upper end of the lifting table (3113), the connecting shaft (3114) is rotatably connected with the lifting table (3113), the handle (3115) is arranged at the upper end of the connecting shaft (3114), and the handle (3115) is fixedly connected with the connecting shaft (3114).

6. A structurally variable safety boat according to any one of claims 1 to 5, characterized in that a strong water reservoir (221) is arranged inside the water storage device hole (22), the strong water reservoir (221) is connected with the water storage device hole (22) in a sliding manner, the upper end of the strong water reservoir (221) is connected to the hollow upper half part inside the telescopic boat tip bottom (21), the strong water reservoir (221) comprises a circular bottom (2211) and a rotary water absorption part (2212), the rotary water absorption part (2212) is arranged at the upper end of the circular bottom (2211), the rotary water absorption part (2212) is rotatably connected with the circular bottom (2211), and the outer side surface of the rotary water absorption part (2212) is further provided with oblique water absorption ports (2213).

7. A structurally variable safety boat according to claim 6, characterized in that the cabin structure (12) is provided at its upper end with a functional cabin (120), said functional cabin (120) comprising a cabin canopy (1231) and a console (1232), said cabin canopy (1231) being fixedly connected to the cabin structure (12), said console (1232) being arranged inside the cabin canopy (1231), and said console (1232) being slidably connected to the cabin canopy (1231).

8. A structurally variable safety boat according to claim 7, characterized in that the cabin shelter (1231) comprises a sealing cover plate (1233) and telescopic supports (1234), the number of the telescopic supports (1234) is four, the telescopic supports are uniformly fixed at four corners of the bottom surface of the sealing cover plate (1233), and the telescopic supports (1234) are longitudinally slidably connected with the cabin structure (12).

9. The variable-structure safety ship according to claim 8, characterized in that a sealing groove (1221) is formed in the upper end face of the deck (122), the shape of the sealing groove (1221) is the same as that of the sealing cover plate (1233), a cabin box inlet/outlet (1222) is further formed in the sealing groove (1221), and the cabin box inlet/outlet (1222) is communicated with the cabin box (121) and the deck (122).

10. A structurally variable safety boat according to claim 9, characterized in that said arched head (311) is made of a hard rubber material, said airbag seat (312) is made of an impact-resistant nylon material, and said connection portion (313) is made of a metal material.