CN117985193A - An inflatable unmanned cleaning boat and its use method - Google Patents

Abstract

The application relates to the technical field of unmanned ships, and provides an inflatable unmanned cleaning ship and a use method thereof, aiming at the problem of inconvenient cleaning of traditional river floats, wherein the inflatable unmanned cleaning ship comprises a ship body and a cleaning and collecting mechanism; the ship body is provided with a control module and a power module, and the power module is electrically connected with the control module; the ship body comprises a supporting frame, wherein floating bodies are arranged on two opposite sides of the supporting frame; the cleaning and collecting mechanism comprises a interception net box, the interception net box is detachably erected on the supporting frame and is positioned between the two floating bodies, the bottom of the interception net box extends to the bottom of the floating bodies, and an opening on one side, close to the ship head end of the ship body, of the interception net box is arranged to form an opening side. The application has the effect of being convenient for cleaning the floating matters in the river channel.

Description

An inflatable unmanned cleaning boat and its use method

Technical Field

The present application relates to the field of unmanned boats, and in particular to an inflatable unmanned cleaning boat and a method of using the same.

Background technique

There are a lot of floating objects in some rivers for a long time, such as garbage bags, dead branches and leaves, domestic waste and water lilies. The existence of floating objects not only seriously affects the river landscape, but also has a serious impact on the river ecological environment. Therefore, it is necessary to regularly clean up the floating objects in the river to maintain the normal ecological environment of the river.

At present, when cleaning floating objects in rivers, cleaning personnel usually take a boat and use cleaning tools such as net bags to scoop floating objects in the river into the boat to clean the floating objects in the river. The above cleaning method has low cleaning efficiency and there are certain safety hazards when cleaning personnel work in the water; therefore, there is room for improvement.

Summary of the invention

In order to facilitate the cleaning of floating objects on the river, the present application provides an inflatable unmanned cleaning boat and a method of using the same.

The present application provides an inflatable unmanned cleaning boat and a method of using the same, which adopts the following technical solutions:

An inflatable unmanned cleaning boat, comprising a hull and a cleaning and collecting mechanism;

The hull is provided with a control module and a power module, the power module is electrically connected to the control module, and the control system is used to control the movement of the hull through the power system;

The hull comprises a support frame, and buoys are arranged on opposite sides of the support frame;

The cleaning and collecting mechanism comprises an interception net box, which is detachably mounted on the support frame and located between the two buoys. The bottom of the interception net box extends to the bottom of the buoys, and the interception net box is opened on one side close to the bow end of the hull to form an open side.

By adopting the above technical solution, after the hull is dropped into the river to be cleaned, the control module controls the power module to drive the hull to move on the river to be cleaned. During the movement of the hull, the floating objects on the surface of the river flow to between the two groups of floats of the hull and are finally intercepted by the interception cage between the two groups of floats. Subsequently, the control module controls the power module to drive the hull and the floating objects intercepted by the interception cage to move to the river bank, so that the cleaning of the floating objects in the river can be achieved; compared with the traditional salvage method of cleaning personnel driving a small boat through a net bag, it is more efficient and helps to reduce the safety hazards caused by manual water operations. The interception cage can be detached from the bracket, and the interception cage can be removed from the support frame to remove the floating objects intercepted and collected by the interception cage.

Preferably, the support frame is vertically provided with two guide plates near the bow end of the hull, the two guide plates are respectively located on opposite sides of the two floating bodies, and the two guide plates both extend out of the bow end of the hull and extend obliquely away from each other to form a flared shape.

By adopting the above technical solution, during the movement of the hull, the floating objects on the water surface are intercepted by the guide plates at both ends of the bow end of the hull and directed to the interception net box between the two groups of floating bodies, which is conducive to the interception net box to intercept and collect the floating objects more easily.

Preferably, the guide plates are each provided with a plurality of water permeable holes.

By adopting the above technical solution, during the movement of the hull, river water can flow through the permeable plate through the water-permeable holes on the guide plate, while floating objects are intercepted by the guide plate and diverted to between the two groups of floating bodies, and finally intercepted by the interception cage, which is beneficial to reduce the resistance during the movement of the hull and facilitate the hull to move more steadily and smoothly on the river.

Preferably, the support frame includes two parallel longitudinal rods, the two longitudinal rods are respectively located on the side close to the two floating bodies, the top periphery of the interception net box is bent with a flange, and the interception net box is overlapped on the two longitudinal rods of the support frame through the flange.

By adopting the above technical solution, when installing the interception net box, the interception net box is placed between the two groups of longitudinal bars and the flange at the top of the interception net box is overlapped on the two groups of longitudinal bars, so that the interception net box can be detachably mounted on the support frame, which facilitates the disassembly and assembly of the interception net box to the support frame, making the subsequent cleaning of the floating objects intercepted and collected in the interception net box simpler and more convenient.

Preferably, the ends of the two guide plates away from the support frame are vertically rotated to be provided with a first anti-collision wheel; the end of the support frame close to the stern end of the hull is also provided with two support rods, the two support rods are respectively located on the side close to the two floating bodies, the two support rods extend out of the stern end of the hull and extend obliquely in directions away from each other to form a flared shape, and the ends of the support rods away from the support frame are vertically rotated to be provided with a second anti-collision wheel, and the first anti-collision wheel and the second anti-collision wheel are both lower than the top of the floating body.

By adopting the above technical solution, when the hull is traveling on a narrow river channel, the hull can be limited by two sets of first anti-collision wheels and two sets of second anti-collision wheels to reduce the friction between the hull and the stones or walls on both sides of the river channel during the movement, which may cause damage to the hull.

Preferably, a mesh plate is hinged at the bottom of the opening side of the intercepting cage, a winch is set up above the floating body, and the winch cable is detachably connected to the movable end of the mesh plate;

Before the ship travels on the river, the winch drives the mesh plate to swing downward in a direction away from the interception cage until the movable end of the mesh plate is lower than the bottom of the interception cage;

When the hull returns from the river channel to the river bank, the winch drives the mesh plate to swing upward toward the direction close to the interception cage until the mesh plate blocks the open side of the interception cage.

By adopting the above technical scheme, when the hull is traveling on the river channel, the roots of some floating objects in the river channel, such as water hyacinths, usually extend below the water surface, which makes them easily intercepted by the bottom of the opening side of the interception cage and cannot flow into the interception cage of the hull normally, and finally accumulate on the opening side of the interception cage; before the unmanned cleaning boat is launched, the mesh plate is first driven by a winch to swing downward until the movable end of the mesh plate is lower than the bottom of the interception cage; in the subsequent process of the hull traveling on the river channel, the floating objects with developed root systems of water hyacinths first flow between the two floats and accumulate on top of the mesh plate; subsequently, when the hull returns from the river channel to the river bank, the mesh plate is driven by a winch to swing upward to the mesh plate to block the opening side, on the one hand, the floating objects such as water hyacinths accumulated on the opening side of the interception cage are picked up and poured into the interception cage; on the other hand, the mesh plate can be used to limit the floating objects in the interception cage from floating out of the interception cage during the hull's traveling on the river channel.

Preferably, the control module is also electrically connected to the hoist, and is used to control the swing of the mesh plate through the hoist;

Before the ship travels on the river, the control module controls the winch to drive the mesh plate to swing downward in a direction away from the interception cage until the movable end of the mesh plate is lower than the bottom of the interception cage;

When the hull is traveling on the river channel or returning to the river bank from the river channel, the control module controls the winch according to the user's operating instructions to drive the mesh plate to swing upward toward the direction close to the interception cage until the mesh plate blocks the open side of the interception cage.

By adopting the above technical solution, when the hull is moving in the river, if the interception cage is full of floating objects, the control module can control the mesh plate to swing upward in advance according to the user's control instructions to block the open side of the interception cage, thereby limiting the floating objects in the interception cage from flowing out of the interception cage during the subsequent movement of the hull.

Preferably, a connecting piece is provided on the top of the opening side of the interception net box, and a connecting portion cooperating with the connecting piece is provided on the movable end of the mesh plate; when the connecting portion of the movable end of the mesh plate is connected and cooperated with the connecting piece on the opening side of the interception net box, the mesh plate blocks the opening side of the interception net box.

By adopting the above technical solution, when it is necessary to remove the intercepting cage from the support frame to clean up the floating objects in the intercepting cage, the control module is first used to control the winch to drive the mesh plate to swing upward to a vertical state, and then the connection part of the movable end of the mesh plate is connected and matched with the connecting piece on the top of the opening side of the intercepting cage, and finally the connection between the winch cable and the movable end of the mesh plate is disconnected to move the intercepting cage out of the support frame; by connecting and matching the connection part of the movable end of the mesh plate with the connecting piece on the top of the opening side of the intercepting cage, the mesh plate can be restricted from swinging after the connection between the winch cable and the movable plate is disconnected, so that the mesh plate can more firmly block the opening side of the intercepting cage, so that when the intercepting cage is subsequently removed from the support frame, the floating objects in the intercepting cage are not easy to fall out of the opening side of the intercepting cage.

Preferably, a method for using an unmanned cleaning boat comprises the following steps:

S1: Hull placement: placing the hull into the river to be cleaned;

S2: Interception and collection of floating objects: The control module controls the power module to drive the hull to move on the river channel, and the interception net cage on the hull intercepts and collects floating objects on the river channel;

S3: Hull recovery: The specific steps are as follows:

The control module controls the power module to drive the hull back to the river bank to clean up the floating objects in the interception cage.

By adopting the above technical scheme, the control module controls the power module to drive the hull to move on the river channel. During the movement of the hull, the floating objects on the river channel are intercepted and collected by the interception cage located between the two buoys of the hull. After that, the control module controls the power module to drive the hull back to the river bank, and then the interception cage is removed from the hull support frame to clean the floating objects intercepted and collected in the interception cage. Compared with the traditional method of manually cleaning the floating objects in the river channel, it is beneficial to improve the cleaning efficiency of the floating objects in the river channel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. An interception cage is set on the support frame of the hull. The opening side of the interception cage is formed by an opening on one side of the bow end of the hull. After the hull is dropped into the river, the control module controls the power module to drive the hull to move on the river. The floating objects on the surface of the river are intercepted and collected by the interception cage between the two groups of floating bodies. Subsequently, the control module controls the power module to drive the hull back to the river bank, so that the floating objects on the surface of the river can be cleaned up, which is beneficial to improve the efficiency of cleaning the floating objects on the surface of the river.

2. The two sets of guide plates extend out of the bow end of the hull away from the support frame and extend in the direction away from each other to form a flared shape. When the hull moves in the river channel, the two sets of guide plates can intercept floating objects on the river channel and guide them to the interception cages between the two sets of floating bodies, so that the interception cages can better intercept and collect floating objects in the river channel.

3. When the hull is dropped into the river, the control module controls the winch to drive the mesh plate to swing downward in the direction away from the interception cage until the movable end of the mesh plate is lower than the bottom of the interception cage. During the movement of the hull, some floating objects that cannot enter the interception cage normally accumulate on the mesh plate. When the hull subsequently returns to the shore from the river, the control module controls the winch to drive the mesh plate to swing upward until the mesh plate blocks the opening side of the interception cage, so as to scoop the floating objects accumulated on the opening side of the interception cage into the interception cage while blocking the opening side of the interception cage, thereby limiting the floating objects in the interception cage from floating out of the interception cage through the opening side of the interception cage.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of the overall structure of a cleaning boat according to the first embodiment.

FIG. 2 is an exploded schematic diagram of the first embodiment for illustrating the connection relationship between the hull and the interception cage.

FIG3 is a schematic diagram of the second embodiment for illustrating the state when the winch drives the mesh plate to swing downward.

FIG. 4 is an enlarged schematic diagram of portion A in FIG. 3 .

Fig. 5 is a schematic diagram of the second embodiment for illustrating the state when the connecting portion of the movable end of the mesh plate is connected and matched with the connecting piece of the interception cage.

FIG. 6 is an enlarged schematic diagram of portion B in FIG. 4 .

Description of reference numerals:

1. Hull; 10. Control compartment; 101. Camera; 102. Radar antenna; 11. Support frame; 111. Longitudinal rod; 112. Transverse rod; 113. Mounting rod; 114. Connecting rod; 12. Floating body; 121. Bracket; 13. Power module; 131. Power compartment; 132. Screw propeller; 2. Interception cage; 20. Open side; 21. Flanging; 22. Handle; 23. Mesh plate; 231. Connecting ring; 24. Connecting plate; 25. Pin; 26. Connecting hole; 3. Guide plate; 31. First support; 32. First anti-collision wheel; 4. Support rod; 41. Second support; 42. Second anti-collision wheel; 5. Blocking plate; 6. Winch; 61. Cable; 62. Shackle.

Implementation

The present application is further described in detail below in conjunction with Figures 1-6.

The present application discloses an inflatable unmanned cleaning boat and a method of using the same.

Example

An inflatable unmanned cleaning boat, referring to Figures 1 and 2, comprises a hull 1 and a cleaning and collecting mechanism; a control module and a power module 13 are arranged on the hull 1; the control module is electrically connected to the power module 13, and the control system is used to control the movement of the hull 1 through the power module 13; the hull 1 comprises a support frame 11 and floats 12 installed on opposite sides of the bottom of the support frame 11; the cleaning and collecting mechanism comprises an interception cage 2, which is detachably mounted on the support frame 11 and is respectively located between two groups of floats 12, with the bottom of the interception cage 2 extending to the bottom of the float 12, and an opening is arranged on one side of the interception cage 2 close to the bow end of the hull 1 to form an opening side 20.

The control module includes a control cabin 10 installed above the support frame 11 near the bow end of the hull 1; a radar antenna 102 and a camera 101 are also installed on the control cabin 10, and the camera 101 and the radar antenna 102 are both electrically connected to the control cabin 10. The power module 13 includes a propeller 132 installed at the tail end of the floating body 12 and a power cabin 131 installed above the support frame 11 near the tail end of the hull 1, and the power cabin 131 is electrically connected to the propeller 132; the power cabin 131 and the propeller 132 are both electrically connected to the control cabin 10, so that the power module 13 is electrically connected to the control module.

In an optional embodiment, the control cabin 10 can also be connected to a control terminal used in conjunction with the inflatable unmanned cleaning boat of the embodiment of the present application for communication, and the user can control the control terminal to cause the control terminal to send corresponding control instructions to the inflatable unmanned cleaning boat of the embodiment of the present application.

In this embodiment, the float 12 is an existing inflatable air bag; a bracket 121 is fixed on the top of the float 12; a mounting rod 113 is protrudingly connected to the side of the support frame 11 close to the float 12, and the mounting rod 113 is fixedly connected to the bracket 121 close to the float 12 by bolts, thereby realizing a stable connection between the support frame 11 and the float 12.

1 and 2, the support frame 11 includes two groups of longitudinal rods 111, which are respectively located on the sides close to the two groups of floating bodies 12; a plurality of transverse rods 112 are connected to each other between the two groups of longitudinal rods 111; and the interception net box 2 is located between two groups of transverse connecting rods 114. The top of the side wall of the interception net box 2 is bent to form a flange 21, and the interception net box 2 is mounted on the two groups of longitudinal rods 111 and a group of transverse rods 112 close to the interception net box 2 through the flange 21, so that the interception net box 2 can be detachably mounted on the support frame 11. A handle 22 is installed on the flange 21, so that the interception net box 2 can be easily lifted by the handle 22.

The bottom sides of the two groups of longitudinal rods 111 are fixedly connected vertically downward along the length direction with a plurality of connecting rods 114; two groups of guide plates 3 are fixed to one end of the support frame 11 close to the bow end of the hull 1, and the two groups of guide plates 3 are respectively located on the opposite sides of the two groups of floating bodies 12, and the ends of the two groups of guide plates 3 close to the support frame 11 are respectively fixed to the connecting rods 114 on the bottom sides of the two groups of longitudinal rods 111 by bolts, so as to realize the installation and fixation of the guide plates 3. The ends of the two groups of guide plates 3 away from the support frame 11 extend out of the bow end of the hull 1 and extend obliquely in the direction away from each other to form a flared shape; through the above arrangement, the floating objects outside the hull 1 can be intercepted by the two groups of guide plates 3 and diverted to between the two groups of floating bodies 12, so that the interception cages 2 between the two groups of floating bodies 12 can better intercept and clean the floating objects.

A number of water-permeable holes are evenly arranged on the guide plate 3 to facilitate the flow of river water through the guide plate 3, which is beneficial to reducing the resistance of the hull 1 when it is moving; a blocking plate 5 is also arranged between the guide plate 3 and the interception cage 2, and the blocking plate 5 is fixed on the connecting rod 114 at the bottom of the longitudinal rod 111, and the two ends of the blocking plate 5 extend to the opposite side of the guide plate 3 and the interception cage 2 respectively; to block the gap between the guide plate 3 and the interception cage 2, thereby reducing the subsequent floating objects from drifting into the two groups of floating bodies 12 and then drifting out through the gap between the interception cage 2 and the floating body 12.

1 and 2, the ends of the two groups of longitudinal rods 111 away from the support frame 11 are both installed with a first support 31, and the first support 31 is vertically rotatably connected to the first anti-collision wheel 32; the ends of the support frame 11 close to the stern end of the hull 1 are connected to the support rod 4, and the ends of the two groups of support rods 4 close to the support frame 11 are respectively connected to the connecting rod 114 on the bottom side of the two groups of longitudinal rods 111; the ends of the two groups of support rods 4 away from the support frame 11 extend out of the stern end of the hull 1 and extend obliquely in the direction away from each other to form a flared shape; the ends of the two groups of support rods 4 away from the support frame 11 A second support 41 is installed at each end, and a second anti-collision wheel 42 is vertically rotatably connected to the second support 41; both the first anti-collision wheel 32 and the second anti-collision wheel 42 are lower than the top of the floating body 12, and the distance between the two sets of first anti-collision wheels 32 and the distance between the two sets of second anti-collision wheels 42 are both greater than the distance between the two sets of floating bodies 12 on the opposite sides. Through the above arrangement, when the subsequent hull 1 travels in a narrow part of the river channel, the two sets of first anti-collision wheels 32 and the two sets of second anti-collision wheels 42 can prop the hull 1 away from the rocks or walls on both sides of the river channel, thereby reducing the friction damage to the hull 1.

The method for using the inflatable unmanned cleaning boat in the first embodiment comprises the following steps:

S1: placing the hull 1: placing the hull 1 into the river to be cleaned;

S2: Interception and collection of floating objects: The control module controls the power module 13 to drive the hull 1 to move on the river channel. During the movement of the hull 1, the floating objects on the river channel are intercepted and collected by the interception cage 2;

S3: Hull 1 recovery: The specific steps are as follows:

S3.1: Control the power module 13 through the control module to drive the hull 1 and the interception cage 2 back to the river bank;

S3.2: Lift the interception cage 2 from the support frame 11 and clean the floating objects in the interception cage 2.

Embodiment 2

The difference between the second embodiment and the first embodiment is that: with reference to Fig. 3 and Fig. 4, a mesh plate 23 is hinged at the bottom of the opening side 20 of the interception cage 2; the brackets 121 on the top of the two groups of floating bodies 12 are both equipped with winches 6; the winches 6 are electrically connected to the control compartment 10, and the winches 6 are also electrically connected to the battery compartment; the winches 6 are close to the opening side 20 of the interception cage 2, and the movable ends of the mesh plate 23 are fixed with two connecting rings 231 corresponding to the two groups of winches 6, and the ends of the winch 6 cables 61 are connected to the corresponding connecting rings 231 through the shackles 62, so as to realize the detachable connection between the winch 6 cables 61 and the movable ends of the mesh plate 23. In other embodiments, the shackles 62 can be replaced with safety buckles.

5 and 6 , the opening side 20 of the intercepting net box 2 is provided with two groups of connecting parts, and the movable ends of the mesh plate 23 are provided with two groups of connecting parts corresponding to the two groups of connecting parts, and the connecting parts can be connected and matched with the corresponding connecting parts. When the movable ends and connecting parts of the mesh plate 23 are connected and matched with the top connecting parts on the opening side 20 of the intercepting net box 2, the mesh plate 23 is perpendicular to the bottom wall of the intercepting net box 2 and blocks the opening side 20 of the intercepting net box 2.

The connecting member includes a connecting plate 24 vertically connected to the top of the side wall adjacent to the opening side 20 of the intercepting cage 2, and a latch 25 is passed through the connecting plate 24. The connecting member includes a connecting hole 26 opened in the mesh plate 23, and the connecting hole 26 is used for the corresponding latch 25 to pass through.

The method for using the inflatable unmanned cleaning boat in the second embodiment comprises the following steps:

S1: placing the hull 1: placing the hull 1 into the river to be cleaned;

S2: Interception and collection of floating objects: The specific steps are as follows:

S2.1: Control the winch 6 through the control module to drive the mesh plate 23 to swing downward in a direction away from the interception cage 2 until the movable end of the mesh plate 23 is lower than the bottom of the interception cage 2;

S2.2: The control module controls the power module 13 to drive the hull 1 to move on the river. During the movement of the hull 1, the interception cage 2 between the two floating bodies 12 intercepts and collects floating objects on the river.

S3: Hull 1 recovery: The specific steps are as follows:

S3.1: Control the winch 6 through the control module to drive the mesh plate 23 to swing upward toward the interception cage 2 until the mesh plate 23 blocks the opening side 20 of the interception cage 2;

S3.2: Control the power module 13 through the control module to drive the hull 1 back to the river bank;

S3.3: Insert the latch 25 of the connecting plate 24 on the side wall adjacent to the opening side 20 of the intercepting cage 2 into the connecting hole 26 corresponding to the movable end of the mesh plate 23;

S3.4: Remove the shackle 62 at the end of the cable 61 of the winch 6 from the connecting ring 231 at the movable end of the mesh plate 23;

S3.5: Lift the interception cage 2 from the support frame 11 and clean the floating objects in the interception cage 2.

It is understandable that when the interception cage 2 is full, the user can also send user control instructions to the control module through the control terminal in advance, so that the control module controls the winch 6 according to the user control instructions to drive the mesh plate 23 to swing upward in the direction close to the interception cage 2 until the mesh plate 23 blocks the opening side 20 of the interception cage 2, so as to prevent the floating objects in the interception cage 2 from overflowing from the interception cage 2 during the subsequent movement of the hull 1.

Through the above arrangement, before the hull 1 travels on the river channel, the control module controls the winch 6 to drive the mesh plate 23 to swing downward in the direction away from the interception cage 2 until the movable end of the mesh plate 23 is lower than the bottom of the interception cage 2; the floating objects that cannot normally enter the interception cage 2 can be temporarily accumulated above the mesh plate 23, and before the hull 1 returns to the river bank, the control module controls the winch 6 to drive the mesh plate 23 to swing upward to block the opening side 20 of the interception cage 2. On the one hand, the mesh plate 23 can be used to fish out some of the objects that cannot enter the interception cage 2 into the interception cage 2, and on the other hand, the mesh plate 23 can be used to block the opening side 20 of the interception cage 2 to limit the floating objects in the interception cage 2 from flowing out of the mesh box during the subsequent travel of the hull 1.

By movably cooperating the connecting piece of the interception net box 2 with the connecting part of the movable end of the mesh plate 23 to limit the swing of the mesh plate 23, it is convenient to disconnect the connection between the cable 61 of the winch 6 and the mesh plate 23. The mesh plate 23 can more firmly block the opening side 20 of the interception net box 2, thereby reducing the situation where floating objects fall from the opening side 20 of the interception net box 2 when the interception net box 2 is subsequently removed from the support frame 11.

When the present application cleans floating objects in a river, the control module controls the power module 13 to drive the hull 1 to move on the river. During the movement of the hull 1, the interception net cage 2 on the hull 1 intercepts and collects floating objects on the river. Subsequently, the control module controls the power module 13 to drive the hull 1 back to the shore, thereby cleaning up the floating objects on the river. There is no need for manual salvage operations on a boat, which is beneficial to improving the efficiency of the operation of floating objects in the river.

The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (9)

1. An inflatable unmanned cleaning ship which is characterized in that: comprises a ship body (1) and a cleaning and collecting mechanism;

The ship body (1) is provided with a control module and a power module (13), and the power module (13) is electrically connected with the control module;

the ship body (1) comprises a supporting frame (11), wherein floating bodies (12) are arranged on two opposite sides of the supporting frame (11);

The cleaning and collecting mechanism comprises a blocking net box (2), the blocking net box (2) is detachably arranged on the supporting frame (11) and is located between the floating bodies (12), the bottom of the blocking net box (2) extends to the bottom of the floating bodies (12), and one side opening of the blocking net box (2) close to the ship head end of the ship body (1) is provided with an opening side (20).

2. An inflatable unmanned cleaning vessel according to claim 1, wherein: the support frame (11) is close to the ship body (1) is provided with two guide plates (3) vertically at the bow end, two guide plates (3) are located two places respectively the opposite one side of body (12), two guide plates (3) all stretch out the bow end of the ship body (1) and extend in a direction of keeping away from each other in an inclined way so as to form the flaring.

3. An inflatable unmanned cleaning vessel according to claim 2, wherein: a plurality of water permeable holes are formed in the guide plates (3).

4. An inflatable unmanned cleaning vessel according to claim 1, wherein: the support frame (11) comprises two parallel longitudinal rods (111), the two longitudinal rods (111) are respectively located at two positions on one side close to the floating body (12), flanging (21) is bent at the periphery of the top of the interception net cage (2), and the interception net cage (2) is lapped on the two longitudinal rods (111) of the support frame (11) through the flanging (21).

5. An inflatable unmanned cleaning vessel according to claim 2, wherein: the two guide plates (3) are vertically arranged at one ends far away from the supporting frame (11) and are respectively provided with a first anti-collision wheel (32); the support frame (11) is close to the one end of hull (1) stern is still erect two bracing pieces (4), two bracing piece (4) are located two respectively body (12) close one side, two bracing piece (4) all stretch out the stern end of hull (1) and extend in order to form the flaring form towards the direction slope that keeps away from each other, bracing piece (4) are kept away from the equal vertical rotating frame of one end of support frame (11) is equipped with second crashproof wheel (42), first crashproof wheel (32) with second crashproof wheel (42) all are less than body (12) top.

6. An inflatable unmanned cleaning vessel according to claim 1, wherein: the bottom of the opening side (20) of the interception net cage (2) is hinged with a mesh plate (23), a winch (6) is arranged above each floating body (12), and a mooring rope (61) of the winch (6) is detachably connected with the movable end of the mesh plate (23);

before the ship body (1) moves on a river channel, the winch (6) drives the mesh plate (23) to swing downwards in a direction away from the interception net cage (2) until the movable end of the mesh plate (23) is lower than the bottom of the interception net cage (2);

when the ship body (1) returns to the bank of the river from the river, the winch (6) drives the mesh plate (23) to swing upwards towards the direction close to the interception net cage (2) until the mesh plate (23) seals the opening side (20) of the interception net cage (2).

7. An inflatable unmanned cleaning vessel according to claim 6, wherein: the control module is also electrically connected with the winch (6) and is used for controlling the swing of the mesh plate (23) through the winch (6);

Before the ship body (1) advances on a river channel, the control module controls the winch (6) to drive the mesh plate (23) to swing downwards in a direction away from the interception net cage (2) until the movable end of the mesh plate (23) is lower than the bottom of the interception net cage (2);

when the ship body (1) moves on a river or returns to the bank of the river from the river, the control module controls the winch (6) to drive the mesh plate (23) to swing upwards towards the direction close to the interception net cage (2) according to a user control instruction until the mesh plate (23) blocks the opening side (20) of the interception net cage (2).

8. An inflatable unmanned cleaning vessel according to claim 6, wherein: the top of the opening side (20) of the interception net cage (2) is provided with a connecting piece, and the movable end of the mesh plate (23) is provided with a connecting part matched with the connecting piece; when the connecting part of the movable end of the mesh plate (23) is connected and matched with the connecting piece of the opening side (20) of the interception net box (2), the mesh plate (23) seals the opening side (20) of the interception net box (2).

9. A method of using an inflatable unmanned cleaning vessel according to any one of claims 1 to 8, wherein: the method comprises the following steps:

S1: and (3) throwing in the ship body (1): placing the ship body (1) into a river channel to be cleaned;

S2: and (3) floater interception and collection: the power module (13) is controlled by the control module to drive the ship body (1) to move on the river course, and the floaters on the river course are intercepted and collected by the interception net cage (2) on the ship body (1);

s3: recovering the ship body (1): the power module (13) is controlled by the control module to drive the ship body (1) to return to the river bank, so that floaters in the interception net cage (2) are cleaned.