CN113581392B - Unmanned ship capable of cleaning floating garbage on water surface - Google Patents
Unmanned ship capable of cleaning floating garbage on water surface Download PDFInfo
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- CN113581392B CN113581392B CN202110977326.XA CN202110977326A CN113581392B CN 113581392 B CN113581392 B CN 113581392B CN 202110977326 A CN202110977326 A CN 202110977326A CN 113581392 B CN113581392 B CN 113581392B
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- collection box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
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- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The invention discloses an unmanned ship capable of cleaning floating garbage on water, which comprises a ship body, wherein the ship body comprises a ship base and a top plate, a shell is fixedly connected to the ship base, an output structure comprises a motor, an output shaft of the motor is connected with a lead screw, the lead screw is relatively connected with a sliding block in a sliding manner, the sliding block is fixedly connected with a garbage collection box, and the side wall of the garbage collection box is communicated with a negative pressure barrel; when the negative pressure barrel rises along with the sliding block, the sucking disc relatively descends to enable floating garbage to enter the garbage collection box and the sucking disc is positioned at the bottom of the negative pressure barrel; when the negative pressure cylinder descends along with the sliding block, the suction cup relatively ascends to convey the floating garbage to the garbage collection box. Drive the axis of rotation through the motor and rotate, past multifilament bar section and slider interact in the axis of rotation, the slider reciprocates and drives negative pressure cylinder up-and-down motion with rubbish to the refuse collection case on the surface of water in, and the axis of rotation pivoted in, handle and discharge once more waste water in the refuse collection case, guarantee that the rubbish in the refuse collection case is not perishable.
Description
Technical Field
The invention relates to the technical field of water surface cleaning, in particular to an unmanned ship capable of cleaning floating garbage on water surface.
Background
The floating garbage generated by the change of the natural environment of the river influenced by the climate is accompanied by increasing domestic garbage, shipping and hydroelectric power generation are influenced in the river, and the ecological environment is polluted and damaged. In the prior art, a 'float-clearing' method for manually fishing on a ship by people is adopted, but a large amount of manpower and material resources are consumed, and the trouble of floating garbage cannot be eliminated.
Therefore, the inventor provides an unmanned ship capable of cleaning garbage floating on the water surface to solve the technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the unmanned ship capable of cleaning the garbage floating on the water surface, the motor drives the rotating shaft to rotate, so that the multifilament bar section on the rotating shaft acts with the sliding block, the sliding block moves up and down to drive the negative pressure cylinder to reciprocate up and down, so that the garbage on the water surface is sucked into the garbage collection box, and the rotating shaft rotates and simultaneously treats the waste water in the garbage collection box and discharges the waste water to the water surface again, so that the garbage in the garbage collection box is not easy to rot.
In order to solve the technical problem, the invention is solved by the following technical scheme: an unmanned ship capable of cleaning floating garbage on water surface comprises a ship body, wherein the ship body comprises a ship base and a top plate, a driving structure for driving the unmanned ship to move is fixedly connected to the ship base, a shell for accommodating an output structure is fixedly connected to the ship base, the output structure comprises a motor, an output shaft of the motor is connected with a rotating shaft, a multifilament bar section is arranged on the rotating shaft, a sliding block is relatively and slidably connected to the reciprocating screw bar section, the sliding block is fixedly connected with a garbage collection box, the side wall of the garbage collection box is communicated with a plurality of negative pressure cylinders for adsorbing the floating garbage through feed inlets, first piston rods are slidably connected in the negative pressure cylinders, one ends of the first piston rods are fixedly connected with suckers, a plurality of first cylinders are mounted on the lower surface of the top plate, the other ends of the first piston rods penetrate through the first cylinders, and part of the first piston rods, which extend into the first cylinders, is sleeved with first springs; when the negative pressure cylinder rises along with the sliding block, the sucking disc relatively descends to enable the floating garbage to enter the garbage collection box through the feeding hole and to be adsorbed on the water surface when the sucking disc is positioned at the bottom of the negative pressure cylinder; when the negative pressure cylinder descends along with the sliding block, the suction cup ascends relatively to convey the floating garbage to the garbage collection box.
Further preferably, the garbage collection box is further connected with a water removal device used for removing wastewater in the garbage collection box, the water removal device comprises a first suction pipe, the first suction pipe is in branched communication with a water outlet pipe, one end of the first suction pipe extends into the garbage collection box, the other end of the first suction pipe is connected with a second cylinder, the second cylinder is fixedly connected to the lower surface of the top plate, the second cylinder is connected with a water delivery mechanism for pumping water from the garbage collection box through the first suction pipe and squeezing water from the first suction pipe to the water outlet pipe, a first check valve is installed in the first suction pipe, and a second check valve is installed on the water outlet pipe.
Further optimizing, the flow direction of the first one-way valve extends from one end of the first suction pipe, which extends into the garbage collection box, to one end of the first suction pipe, which is close to the first cylinder; the flow direction of the second one-way valve is from one end of the water outlet pipe close to the first suction pipe to the outlet of the water outlet pipe.
Preferably, the water delivery mechanism comprises a second piston rod, one end of the second piston rod is connected with a push block, the push block is tightly and slidably connected in the second cylinder, the other end of the second piston rod penetrates through the top plate, and a part of the second piston rod, which extends out of the top plate, is sleeved with a second spring; one end of the rotating shaft penetrates through the top plate, one end, extending out of the top plate, of the rotating shaft is connected with a rotating disc, a plurality of cam blocks are arranged on the edge of the rotating disc, and the cam blocks are matched with one end, extending out of the top plate, of the second piston rod.
Preferably, a filter screen for filtering fine garbage is arranged at one end, close to the garbage collection box, of the first suction pipe.
Further preferably, the first suction pipe is a hose, and a fixing ring is arranged at the joint of the first suction pipe and the garbage collection box.
Further optimize, first check valve and second check valve all include the inclined bottom plate that has the through-hole and the plectane that has the through-hole, be connected with stifled ball on the inclined bottom plate, stifled ball is connected with the third spring, the third spring with the plectane is connected.
Further preferably, the housing is fixedly connected with the top plate through a first connecting rod, and the sliding block is fixedly connected with the garbage collection box through a second connecting rod.
Further optimize, the drive structure includes propeller blade, driving motor with propeller blade transmission is connected.
Further optimize, install the stripper plate of being convenient for open garbage collection box on the garbage collection box.
The invention has the beneficial effects that:
1. drive the axis of rotation through the motor and rotate for last multifilament bar section of axis of rotation and slider effect, thereby the slider reciprocates and drives negative pressure cylinder up-and-down motion and inhales the rubbish on the surface of water to the garbage collection case, and the axis of rotation pivoted in, handle waste water in the garbage collection case and arrange to the surface of water once more, guarantee that the rubbish in the garbage collection case is indestructible. And the mode of remotely controlling the driving structure and the motor can be adopted, so that the unmanned ship can salvage the floating garbage on the water surface, can be remotely controlled, and reduces the labor cost.
2. Because the negative pressure cylinder can suck garbage and partial water into the garbage collection box together, the first suction pipe can be used for absorbing wastewater in the garbage collection box, the water delivery mechanism connected with the second cylinder can absorb and discharge the wastewater to the outside, and the water delivery mechanism drives the push block to reciprocate up and down by adopting the cooperation between the cam block and the second piston rod, so that the water absorption and drainage effects of the push block on the first suction pipe can be achieved.
3. The setting of first check valve and second check valve can guarantee when the ejector pad upward movement in the second barrel for first straw absorbs water towards rubbish collection box in, then makes waste water temporarily be located the top of first check valve at first straw through behind the first check valve, then during the ejector pad downward movement in the second barrel, makes temporarily be located the waste water of first check valve top at first straw through the second check valve and then follow the outlet pipe and discharge. Namely, when the rotating shaft rotates, the first suction pipe always reciprocates to perform the actions of water suction and drainage, so that the water in the garbage collection box is kept free.
4. In order to guarantee that tiny rubbish in the rubbish collection box can not get into to first straw, so set up the filter screen bottom first straw, the setting of filter screen can prevent that tiny rubbish from getting into to first straw, has guaranteed the water absorption efficiency of first straw.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an unmanned ship capable of cleaning water surface garbage.
FIG. 2 is a schematic view of the structure of the suction cup of the present invention for sucking garbage to the garbage collection box.
Fig. 3 is a schematic cross-sectional view of fig. 2.
Fig. 4 is a schematic structural view of the suction cup of the present invention not adsorbing garbage.
Fig. 5 is a schematic cross-sectional view of fig. 4.
Fig. 6 is an enlarged view at a in fig. 3.
In the figure: the garbage can comprises a ship base 1, a top plate 2, a shell 3, a motor 4, a rotating shaft 5, a reciprocating lead screw section 6, a sliding block 7, a garbage collection box 8, a feed inlet 9, a negative pressure cylinder 10, a first piston rod 11, a sucking disc 12, a first cylinder 13, a first spring 14, a first suction pipe 15, a water outlet pipe 16, a second cylinder 17, a first one-way valve 18, an inclined bottom plate 1801, a circular plate 1802, a ball block 1803, a third spring 1804, a second one-way valve 19, a second piston rod 20, a push block 21, a second spring 22, a rotating disc 23, a cam block 24, a filter screen 25, a spiral blade 26, a first connecting rod 27, a second connecting rod 28 and a detaching plate 29.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
The embodiment of the invention provides an unmanned ship capable of cleaning water surface garbage, which comprises a ship body, wherein the ship body comprises a ship base 1 and a top plate 2, a driving structure for driving the unmanned ship to move is fixedly connected to the ship base 1, a shell 3 for accommodating an output structure is fixedly connected to the ship base 1, the output structure comprises a motor 4, an output shaft of the motor 4 is connected with a rotating shaft 5, a multifilament bar section 6 is arranged on the rotating shaft 5, a sliding block 7 is connected to the multifilament bar section 6 in a relatively sliding manner, the sliding block 7 is fixedly connected with a garbage collection box 8, a plurality of negative pressure cylinders 10 for adsorbing floating garbage are communicated to the side wall of the garbage collection box 8 through feed inlets 9, first piston rods 11 are connected to the negative pressure cylinders 10 in a sliding manner, one ends of the first piston rods 11 are fixedly connected with suction cups 12, a plurality of first cylinder bodies 13 are arranged on the lower surface of the top plate 2, the other ends of the first piston rods 11 penetrate through the first cylinder bodies 13, and first springs 14 are sleeved on the parts of the first piston rods 11, which extend into the first cylinder bodies 13; when the negative pressure cylinder 10 rises along with the slide block 7, the suction cup 12 relatively descends to enable the floating garbage to enter the garbage collection box 8 through the feed port 9 and to be adsorbed on the water surface when the suction cup 12 is positioned at the bottom of the negative pressure cylinder 10; when the negative pressure cylinder 10 descends along with the slide block 7, the suction cup 12 ascends relatively for transporting the floating garbage to the garbage collection box 8.
The motor 4 drives the rotating shaft 5 to rotate, so that the action of the outgoing yarn lever section 6 and the sliding block 7 on the rotating shaft 5 is realized, the sliding block 7 moves up and down to drive the negative pressure cylinder 10 to do up-and-down reciprocating motion, the sucking disc 12 makes up-and-down reciprocating motion relative to the negative pressure cylinder 10, and therefore the garbage on the water surface is sucked into the garbage collection box 8. And the mode of remotely controlling the driving structure and the motor 4 can be adopted, so that the unmanned ship can salvage the floating garbage on the water surface, can be remotely controlled, and reduces the labor cost.
Wherein, the feeding hole 9 adopts the inclined arrangement, which is convenient for the garbage to enter the garbage collection box 8 through the self gravity. The first spring 14 is sleeved outside the first piston rod 11, the first spring 14 plays a role of connecting the spring and the return spring, and is used for connecting the first piston rod 11 and the first cylinder 13, and when the suction cup 12 adsorbs garbage, the first piston rod 11 has a relative movement space in the first cylinder 13 due to the garbage action; when there is no waste on the suction cup 12, the first piston rod 11 is reset by the first spring 14.
Wherein, the design of ship base 1 can make the ship body float on the surface of water, and ship base 1 adopts the setting of light kicking block, and its density is less than the density of water, can realize that the ship body floats on the surface of water.
The garbage collection box 8 is further connected with a water removal device used for removing waste water in the garbage collection box 8, the water removal device comprises a first suction pipe 15, the first suction pipe 15 is in branched communication with a water outlet pipe 16, one end of the first suction pipe 15 extends into the garbage collection box 8, the other end of the first suction pipe 15 is connected with a second cylinder 17, the second cylinder 17 is fixedly connected to the lower surface of the top plate 2, the second cylinder 17 is connected with a water delivery mechanism for pumping water from the garbage collection box 8 through the first suction pipe 15 and squeezing water from the first suction pipe 15 to the water outlet pipe 16, a first check valve 18 is installed in the first suction pipe 15, and a second check valve 19 is installed on the water outlet pipe 16.
The flow direction of the first check valve 18 is from one end of the first suction pipe 15 extending into the garbage collection box 8 to one end of the first suction pipe 15 close to the first barrel 13; the second check valve 19 is communicated from the end of the water outlet pipe 16 close to the first suction pipe 15 to the outlet of the water outlet pipe 16.
The arrangement of the first one-way valve 18 and the second one-way valve 19 can ensure that when the push block 21 in the second cylinder 17 moves upwards, the first suction pipe 15 sucks water into the garbage collection box 8, then the wastewater temporarily located above the first one-way valve 18 after passing through the first one-way valve 18 is temporarily discharged from the water outlet pipe 16 through the second one-way valve 19 when the push block 21 in the second cylinder 17 moves downwards, and then the wastewater temporarily located above the first one-way valve 18 in the first suction pipe 15 is temporarily discharged from the garbage collection box. That is, when the rotating shaft 5 rotates, the first suction pipe 15 always reciprocates to perform the suction and drainage actions, so that the water in the garbage collection box 8 is kept to be anhydrous.
The water delivery mechanism comprises a second piston rod 20, one end of the second piston rod 20 is connected with a push block 21, the push block 21 is tightly connected in the second cylinder 17 in a sliding manner, the other end of the second piston rod 20 penetrates through the top plate 2, and a second spring 22 is sleeved on the part, extending out of the top plate 2, of the second piston rod 20; one end of the rotating shaft 5 penetrates through the top plate 2, one end of the rotating shaft 5, extending out of the top plate 2, is connected with a rotating disc 23, a plurality of cam blocks 24 are arranged on the edge of the rotating disc 23, and the cam blocks 24 are matched with one end, extending out of the top plate 2, of the second piston rod 20.
Since the suction cup 12 sucks the waste into the garbage collection can 8, the suction cup 12 sucks a part of the waste water into the garbage collection can 8. Therefore, the cam block 24 is matched with the second piston rod 20, so that the push block 21 in the second cylinder body 17 can suck and discharge water for the first suction pipe 15, waste water in the garbage collection box 8 is treated and discharged to the water surface again, a water-free environment in the garbage collection box 8 is guaranteed, more garbage collected by the garbage collection box 8 can be collected, and the garbage can not rot and smell.
One end of the first suction pipe 15 close to the garbage collection box 8 is provided with a filter screen 25 for filtering fine garbage. The filter screen 25 prevents fine garbage from entering the first suction pipe 15, and ensures the water absorption efficiency of the first suction pipe 15.
The first suction pipe 15 is a hose, and a fixing ring is arranged at the joint of the first suction pipe 15 and the garbage collection box 8. The arrangement of the hose ensures that when the garbage collection box 8 ascends, the part of the hose extending into the garbage collection box 8 is in a loose state, and the part of the hose exposed out of the garbage collection box 8 is ensured to be in a straight state under the action of the fixing ring.
The first check valve 18 and the second check valve 19 each comprise a tilting bottom plate 1801 with a through hole and a circular plate 1802 with a through hole, the tilting bottom plate 1801 is connected with a blocking ball 1803, the blocking ball 1803 is connected with a third spring 1804, and the third spring 1804 is connected with the circular plate 1802.
The first check valve 18 and the second check valve 19 are both mechanical check valves, and are less likely to be damaged than electronic check valves.
The shell 3 and the top plate 2 are fixedly connected through a first connecting rod 27, and the sliding block 7 is fixedly connected with the garbage collection box 8 through a second connecting rod 28.
The driving structure comprises an propeller blade 26 and a driving motor 4, and the driving motor 4 is in transmission connection with the propeller blade 26. Wherein, the driving motor 4 is connected with the propeller blades 26 through transmission, the driving structure for driving the unmanned ship to advance on the water surface is the prior art, and the mode that the motor 4 drives the propeller blades 26 to rotate can be adopted, so that detailed description is omitted.
The garbage collection box 8 is provided with a detaching plate 29 which is convenient for opening the garbage collection box 8. By arranging the detaching plate 29, the garbage collected in the garbage collection box 8 can be discharged periodically, so that the purpose of emptying the garbage in the garbage collection box 8 is achieved.
The method comprises the following specific operation steps: adopt drive structure can realize that unmanned ship salvages rubbish in the different regions on the surface of water, and specific drive structure is prior art.
In an initial state, the unmanned ship is positioned at the position shown in the figure 4, the sucker 12 is positioned at the bottom of the negative pressure cylinder 10, the sucker 12 can absorb garbage on the water surface, at the moment, the motor 4 is started to drive the rotating shaft 5 to rotate, the rotating shaft 5 rotates towards the multifilament bar section 6 and drives the slider 7 to move downwards, and as the slider 7 is fixedly connected with the garbage collection box 8 and the negative pressure cylinder 10, the garbage collection box and the negative pressure cylinder 10 also move downwards along with the slider 7, the corresponding sucker 12 ascends and drives the garbage to ascend;
then, along with motor 4 continues to rotate, when reciprocating lead screw section 6 drove slider 7 and shifts up, corresponding sucking disc 12 descends, drove rubbish decline and get into to rubbish collection box 8 through feed inlet 9 in, rubbish collection box 8 can collect rubbish. As shown in fig. 2.
However, when the suction cup 12 is used to insert the garbage into the garbage collection box 8, a part of the moisture will also enter the garbage collection box 8.
The first suction pipe 15 can discharge the waste water in the garbage collection box 8 through a water outlet pipe 16; specifically, when the rotating shaft 5 rotates, the rotating disc 23 on the rotating shaft 5 rotates, the rotating block on the rotating disc 23 is matched with one end of the second piston rod 20 to drive the second piston rod 20 to reciprocate back and forth, the second piston rod 20 and the pushing block 21 reciprocate in the second cylinder 17 to enable the first suction pipe 15 to absorb and squeeze the wastewater in the garbage collection box 8, when the pushing block 21 in the second cylinder 17 moves upwards, the first suction pipe 15 absorbs the wastewater towards the garbage collection box 8, the wastewater passes through the first one-way valve 18 and is temporarily located above the first one-way valve 18 on the first suction pipe 15, and when the pushing block 21 in the second cylinder 17 moves downwards, the wastewater temporarily located above the first one-way valve 18 on the first suction pipe 15 is discharged from the water outlet pipe 16 through the second one-way valve 19, so that the effect of removing the water in the garbage collection box 8 can be realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a can clear up unmanned ship of surface of water floating garbage, includes ship body, ship body includes ship base (1) and roof (2), the drive structure of the unmanned ship motion of fixedly connected with drive on ship base (1), its characterized in that: the ship base (1) is fixedly connected with a shell (3) used for containing an output structure, the output structure comprises a motor (4), an output shaft of the motor (4) is connected with a rotating shaft (5), a multi-filament bar section (6) is arranged on the rotating shaft (5), a sliding block (7) is connected to the multi-filament bar section (6) in a relative sliding manner, the sliding block (7) is fixedly connected with a garbage collection box (8), the side wall of the garbage collection box (8) is communicated with a plurality of negative pressure cylinders (10) used for adsorbing floating garbage through a feed inlet (9), a first piston rod (11) is connected in the negative pressure cylinders (10) in a sliding manner, one end of the first piston rod (11) is fixedly connected with a suction cup (12), a plurality of first cylinders (13) are mounted on the lower surface of the top plate (2), the other end of the first piston rod (11) penetrates through the first cylinders (13) for arrangement, and a part of the first piston rod (11) extending into the first cylinders (13) is sleeved with a first spring (14); when the negative pressure cylinder (10) rises along with the sliding block (7), the suction cup (12) relatively descends to enable floating garbage to enter the garbage collection box (8) through the feed port (9) and to be adsorbed on the water surface when the suction cup (12) is positioned at the bottom of the negative pressure cylinder (10); when the negative pressure cylinder (10) descends along with the sliding block (7), the suction cup (12) relatively ascends to convey the floating garbage to the garbage collection box (8).
2. The unmanned ship capable of clearing floating garbage on water according to claim 1, wherein: the garbage collection box (8) is further connected with a water removal device used for removing waste water in the garbage collection box (8), the water removal device comprises a first suction pipe (15), the first suction pipe (15) is in branched communication with a water outlet pipe (16), one end of the first suction pipe (15) extends into the garbage collection box (8), the other end of the first suction pipe (15) is connected with a second cylinder (17), the second cylinder (17) is fixedly connected to the lower surface of the top plate (2), the second cylinder (17) is connected with a water delivery mechanism which is used for pumping water from the garbage collection box (8) through the first suction pipe (15) and squeezing water from the first suction pipe (15) to the water outlet pipe (16) through the first suction pipe (15), a first one-way valve (18) is installed in the first suction pipe (15), and a second one-way valve (19) is installed on the water outlet pipe (16).
3. The unmanned ship capable of clearing floating garbage on water according to claim 2, wherein: the flow direction of the first one-way valve (18) extends from one end of the first suction pipe (15) extending into the garbage collection box (8) to one end of the first suction pipe (15) close to the first cylinder body (13); the flow direction of the second one-way valve (19) is from one end of the water outlet pipe (16) close to the first suction pipe (15) to the outlet of the water outlet pipe (16).
4. The unmanned ship capable of clearing floating garbage on water according to claim 2, wherein: the water delivery mechanism comprises a second piston rod (20), one end of the second piston rod (20) is connected with a push block (21), the push block (21) is tightly connected in the second cylinder (17) in a sliding mode, the other end of the second piston rod (20) penetrates through the top plate (2) to be arranged, and a second spring (22) is sleeved on the part, extending out of the top plate (2), of the second piston rod (20); the one end of axis of rotation (5) is run through roof (2) sets up, axis of rotation (5) are stretched out the one end of roof (2) is connected with rolling disc (23), rolling disc (23) edge is equipped with a plurality of cam piece (24), cam piece (24) cooperate with the one end that roof (2) are stretched out to second piston rod (20).
5. The unmanned ship capable of clearing floating garbage on water according to claim 2, wherein: one end of the first suction pipe (15) close to the garbage collection box (8) is provided with a filter screen (25) for filtering fine garbage.
6. The unmanned ship capable of clearing floating garbage on water according to claim 2, wherein: the first suction pipe (15) is a hose, and a fixing ring is arranged at the joint of the first suction pipe (15) and the garbage collection box (8).
7. The unmanned ship capable of clearing floating garbage on water according to claim 2, wherein: the first check valve (18) and the second check valve (19) comprise an inclined bottom plate (1801) with a through hole and a circular plate (1802) with a through hole, a blocking ball (1803) is connected to the inclined bottom plate (1801), a third spring (1804) is connected to the blocking ball (1803), and the third spring (1804) is connected to the circular plate (1802).
8. The unmanned ship capable of clearing floating garbage on water according to claim 1, wherein: the shell (3) and the top plate (2) are fixedly connected through a first connecting rod (27), and the sliding block (7) is fixedly connected with the garbage collection box (8) through a second connecting rod (28).
9. The unmanned ship capable of clearing floating garbage on water according to claim 1, wherein: the driving structure comprises a propeller blade (26) and a driving motor (4), and the driving motor (4) is in transmission connection with the propeller blade (26).
10. The unmanned ship capable of clearing floating garbage on water according to claim 1, wherein: the garbage collection box (8) is provided with a disassembly plate (29) which is convenient for opening the garbage collection box (8).
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| CN117160086B (en) * | 2023-11-02 | 2023-12-26 | 毅康科技有限公司 | Solid waste salvaging device for sewage treatment tank |
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| JP2012036853A (en) * | 2010-08-09 | 2012-02-23 | Haruhide Mochizuki | Suction and recovery system for adhesive material and suction and recovery apparatus for adhesive material |
| CN108978608A (en) * | 2018-06-22 | 2018-12-11 | 郭庆平 | A kind of executing agency of water-surface rubbish salving device |
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