WO2023231310A1 - 一种清淤装置 - Google Patents

一种清淤装置 Download PDF

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Publication number
WO2023231310A1
WO2023231310A1 PCT/CN2022/132353 CN2022132353W WO2023231310A1 WO 2023231310 A1 WO2023231310 A1 WO 2023231310A1 CN 2022132353 W CN2022132353 W CN 2022132353W WO 2023231310 A1 WO2023231310 A1 WO 2023231310A1
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WO
WIPO (PCT)
Prior art keywords
shock
absorbing
water
driving
sinking
Prior art date
Application number
PCT/CN2022/132353
Other languages
English (en)
French (fr)
Inventor
付羿
江秋仪
段昆昕
朱博文
练嘉豪
冯科瑜
张弛
薛梓怡
Original Assignee
广州城市理工学院
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Filing date
Publication date
Application filed by 广州城市理工学院 filed Critical 广州城市理工学院
Publication of WO2023231310A1 publication Critical patent/WO2023231310A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1654—Self-propelled cleaners

Definitions

  • the present invention relates to the technical field of cleaning devices, and in particular to a desilting device.
  • the shortcomings of the existing technology are also obvious, such as the high labor cost and low efficiency of manual cleaning, and there are certain negligence and mistakes in manual cleaning that can easily lead to uncleanness and other problems; the swimming pool is not completely disinfected, and there are still microorganisms or bacteria that cannot be disinfected or disinfected. By-products; There are devices on the market that can automatically clean swimming pools and collect floating objects on the water surface, but there is no integrated swimming pool cleaning equipment that can clean the swimming pool surface and underwater.
  • the patent document with Chinese patent application number 202010784649.2 and publication date of 2022.02.18 discloses a swimming pool cleaning device, which relates to the field of electric tools and includes: a body with a first suction inlet, a second suction inlet and The discharge port can be connected with the first suction port and the second suction port; a floating and sinking mechanism is provided in the body, and the floating and sinking mechanism is used to control the floating and sinking of the swimming pool cleaning device in the water; and is provided in the body a thrust generating mechanism on the body, which can generate thrust from the top of the body towards the bottom of the body; a power generating mechanism provided on the body, which is used to generate the power for the swimming pool cleaning device to move in the water; a debris collection mechanism, which is used to It is used to collect impurities in the suction body of the first suction port and the second suction port.
  • This application can achieve comprehensive cleaning of the swimming pool water surface, bottom and side walls.
  • the floating and sinking mechanism in this document uses a rotating mechanism to drive the isolation member to move to increase the volume of the cavity, thereby increasing the buoyancy of the cleaning device.
  • the floating and sinking mechanism uses the isolation member to isolate the outside of the cavity. The water cannot enter the cavity, and this approach will inevitably lead to a gap between the isolation piece and the wall of the cavity when the rotating mechanism drives the isolation piece to move. Otherwise, the isolation piece will not move, which will lead to a gap between the isolation piece and the cavity wall.
  • the object of the present invention is to provide a desilting device.
  • the desilting device of the present invention has good descending and floating effects, and can realize cleaning work underwater and on the water surface.
  • a desilting device includes a moving device and a cleaning mechanism arranged on the moving device.
  • the cleaning mechanism includes a shell, a desilting box arranged in the shell and a counterweight box arranged above the desilting box.
  • the counterweight box is a sealed box, and the moving device is arranged on both sides of the shell.
  • a water inlet is located at the front end of the shell. The water inlet is connected to the dredging box through a water inlet channel; there is a water inlet in the dredging box.
  • Ultrasonic generator Ultrasonic generator.
  • a water outlet is provided at the rear end of the casing, and the water outlet is connected to the dredging box and the counterweight box through a water pumping valve, and a water pump is provided in the water pumping valve.
  • a support column is provided in the center of the counterweight box and extends upward from the bottom of the counterweight box through the counterweight box and the outer casing.
  • a through hole is provided in the center of the support column. The through hole extends downward from the top of the support column and is connected to the dredging box.
  • a sinking drive device is provided in the through hole.
  • the water pumping valve is arranged on the outer wall of the dredging box and the counterweight box.
  • the water inlet end of the water pumping valve is provided with a first valve connected to the counterweight box and a second valve connected to the dredging box.
  • the water outlet of the water pumping valve is connected to the water outlet.
  • a leaf door is provided on the water outlet.
  • the leaf door includes a blade driving assembly and more than one blade.
  • the blades are arranged on the water outlet.
  • the blade driving assembly drives the blades to swing left and right, between each adjacent blade.
  • a water outlet channel is formed, and the water pumped out by the water pump flows to the outside of the desilting device through the water outlet channel.
  • the dredging device when the dredging device needs to perform cleaning work in the water, the dredging device moves into the water through the moving device, and the water naturally flows into the dredging box through the water inlet.
  • the water pump is started to pump the water into the water.
  • the water in the dredging box is pumped backward, thereby using the thrust of the water to push the dredging device forward;
  • the blade drive assembly controls the blade of the door to swing left or right to change the outlet direction of the water outlet channel, thereby Change the direction in which the water flows out, thereby realizing the steering of the desilting device; during the advancement of the desilting device, water continues to pass through the desilting box.
  • the ultrasonic waves generated by the ultrasonic generator propagate in the water, and then The water is cleaned, and the cleaned water is pumped out of the desilting device through a water pump, which allows the desilting device to move in the water and ensures that the cleaned water can flow back to the outside.
  • the structure is simple and effective.
  • the second valve of the water pumping valve is opened and the first valve is closed so that the water outlet is connected to the dredging box, so that the water pump can start pumping water.
  • the second valve of the water pumping valve When the desilting device needs to move down to the bottom of the water for cleaning, the second valve of the water pumping valve is closed, the first valve is opened, and the water pump is started in reverse to pump the water from the outlet into the counterweight box.
  • the counterweight box is More and more, the buoyancy of the counterweight box decreases, thereby increasing the gravity of the counterweight box, which in turn makes the gravity of the dredging device greater than the buoyancy, and finally makes the dredging device gradually sink. It is started by the sinking drive device, which assists the dredging device to quickly Sinking, the sinking effect is good.
  • the second valve of the water pumping valve opens and the first valve closes. As a result, the water pump starts pumping water normally, pushing the desilting device forward while cleaning the water. .
  • the second valve of the pumping valve When the dredging device needs to be floated, the second valve of the pumping valve is closed, the first valve is opened, the water pump is started normally, and the water in the counterweight box is pumped out. As a result, the air in the counterweight box increases, and the buoyancy of the counterweight box increases, thereby increasing the buoyancy of the counterweight box. Increase the buoyancy of the dredging device.
  • the buoyancy of the dredging device is greater than gravity, the dredging device will eventually rise gradually, and the sinking drive device will start in reverse, thereby assisting the dredging device to rise quickly, and the floating effect is good.
  • the second valve of the water pumping valve opens and the first valve closes. Therefore, the water pump starts pumping water normally, pushing the desilting device to move forward while cleaning the water.
  • the sinking driving device includes a sinking installation plate, a sinking installation frame, a sinking motor and a sinking propeller.
  • a sinking installation plate is provided on the inner wall of the lower end of the through hole.
  • the sinking motor passes through the sinking
  • the mounting bracket is installed on one end of the sinking installation plate, and a sinking propeller is provided on the driving end of the sinking motor. This is configured so that when the dredging device needs to rise or sink, the sinking motor starts in the forward or reverse direction and drives the The sinking propeller rotates forward or reverse, thereby forming thrust to drive the dredging device up or down.
  • a sunken support plate is provided on the other end of the sunken installation plate.
  • One end of the sunken support plate is connected to the sunken installation plate, and the other end of the sunken support plate is connected to the inner wall of the through hole.
  • the door installation frame further includes a door installation frame.
  • the door installation frame is provided on the water outlet. More than one blade is provided on the door installation frame. A space is provided at the top of the door installation frame.
  • the blade connection shaft extends into the cavity and the blade drive assembly. Connection;
  • the blade driving assembly includes a driving motor, a driving rack and a gear.
  • the gear is arranged on the blade connecting shaft in the cavity.
  • the driving rack is meshed with the gear on the blade connecting shaft.
  • the driving motor is arranged on At the top of the cavity, the drive shaft of the drive motor is connected to the blade connecting shaft of a blade.
  • the drive motor drives the blade to swing.
  • the mobile device includes a mobile mounting frame, a mobile crawler track, a driving component, a shock absorbing mechanism and a driven wheel component.
  • the mobile mounting frame is provided on both sides of the housing, and a driving component is provided at the front end located inside the housing;
  • the shock-absorbing mechanism is installed on the mobile mounting frame, the driven wheel component is installed on the shock-absorbing mechanism and is located at the rear end of the housing, and the mobile crawler track is connected around the driving assembly, the shock-absorbing mechanism, and the driven wheel component to form a closed loop.
  • the mechanism is also connected to the mobile crawler belt, and the driving assembly drives the mobile crawler belt to move and set.
  • the driving assembly includes a first driving steering gear, a second driving steering gear, a first driving wheel and a second driving wheel.
  • the first driving steering gear is arranged on one side of the housing.
  • the first driving steering gear The drive shaft extends out of the casing and is connected to the first driving wheel, and the moving crawler track located on one side of the casing is connected to the first driving wheel; the second driving steering gear is arranged on the other side of the casing, and the second driving steering gear
  • the drive shaft extends out of the housing and is connected to the second driving wheel, and the mobile crawler track located on the other side of the housing is connected to the second driving wheel.
  • the first driving servo drives the first driving wheel to rotate forward
  • the second driving servo drives the second driving wheel to rotate reversely
  • the first driving servo drives the first driving wheel.
  • the wheel rotates reversely
  • the second drive steering gear drives the second driving wheel to rotate forward, thereby controlling the dredging device to turn.
  • the damping mechanism includes a first damping bracket, a second damping bracket, a first damping shaft, a second damping shaft, a damping connecting plate, a damping support plate and a damping spring.
  • a damping shaft is arranged at the front end of the mobile mounting frame, a second damping shaft is arranged at the rear end of the moving mounting frame, and a damping support plate is provided between the first damping shaft and the second damping shaft;
  • the second damping shaft is also connected to the driven wheel component through a damping connecting plate.
  • first shock-absorbing bracket is hinged on the first shock-absorbing shaft, the other end of the first shock-absorbing bracket extends toward the rear end of the mobile mounting frame, and the other end of the first shock-absorbing bracket is provided with a A first damping branch above and a second damping branch located below the first damping bracket.
  • a first shock-absorbing roller is provided on the second shock-absorbing branch.
  • the first shock-absorbing roller is pressed and connected to the moving crawler track, and the moving crawler track drives the first shock-absorbing roller to roll.
  • One end of the second shock-absorbing bracket is hinged on the second shock-absorbing shaft, the other end of the second shock-absorbing bracket extends toward the front end of the mobile mounting frame, and the other end of the second shock-absorbing bracket is provided above the second shock-absorbing bracket.
  • the third shock absorbing branch and the fourth shock absorbing branch located below the second shock absorbing bracket.
  • a second shock-absorbing roller is provided on the fourth shock-absorbing branch.
  • the second shock-absorbing roller is pressed and connected to the moving crawler track, and the moving crawler track drives the second shock-absorbing roller to roll.
  • the other end of the first shock absorbing bracket is hingedly arranged with the other end of the second shock absorbing bracket.
  • a damping spring is provided between the first damping branch and the third damping branch.
  • the driving assembly drives the mobile crawler to move.
  • the mobile crawler is driven upward by the raised ground, so that The first shock-absorbing roller or the second shock-absorbing roller is lifted, thereby driving the shock-absorbing spring to compress, and the elastic force of the shock-absorbing spring is used to slow down the sudden lifting force of the moving track, thereby achieving shock absorption.
  • the driven wheel component includes a first driven wheel, a second driven wheel and a driven wheel mounting plate.
  • a driven wheel connecting shaft is provided in the center of the driven wheel mounting plate, and the driven wheel connecting shaft is connected to the shock absorbing connecting plate.
  • a first driven wheel is provided at one end of the driven wheel mounting plate, and a second driven wheel is provided at the other end of the driven wheel mounting plate;
  • the mobile track surrounds the driving assembly, the second shock absorbing roller, the first shock absorbing roller, and the first driven wheel.
  • the driven wheel and the second driven wheel are connected to form a closed loop.
  • a tensioning wheel is provided on the top of the mobile mounting frame.
  • the tensioning wheel is rotated by the tensioning wheel shaft and is arranged on the top of the mobile mounting frame.
  • the tensioning wheel resists and connects to the mobile crawler track.
  • a water collection box is provided at the front end of the housing. One end of the water collection box is connected to the water inlet, and an opening is provided at the other end of the water collection box. This arrangement expands the range of water flowing into the desilting device through the water collection box. This allows water to flow into the dredging tank better.
  • Figure 1 is a schematic structural diagram of the desilting device of the present invention.
  • Figure 2 is a schematic diagram of the internal structure of the desilting device of the present invention.
  • Figure 3 is an enlarged view of point A in Figure 2.
  • Figure 4 is an exploded schematic diagram of the desilting device of the present invention with the outer shell removed.
  • Figure 5 is a schematic structural diagram of the sinking driving device of the present invention.
  • Figure 6 is a side view of the desilting device of the present invention.
  • Figure 7 is an enlarged view of point B in Figure 4.
  • Figure 8 is an exploded schematic diagram of the mobile device of the present invention.
  • Figure 9 is an enlarged view of point C in Figure 8.
  • Figure 10 is a schematic structural diagram of the leaf door of the present invention.
  • Figure 11 is a schematic structural diagram of the cavity of the leaf door of the present invention.
  • Figure 12 is a flow indicator diagram of water when the desilting device of the present invention turns to the left.
  • Figure 13 is a flow indicator diagram of water when the desilting device of the present invention turns to the right.
  • a desilting device includes a moving device 1 and a cleaning mechanism 2 provided on the moving device 1.
  • the cleaning mechanism 2 includes a housing 21 and a desilting box 22 provided in the housing 21. and a counterweight box 23 arranged above the dredging box 22.
  • the counterweight box 23 is a sealed box.
  • the moving device 1 is arranged on both sides of the shell 21.
  • a water inlet 211 is provided at the front end of the shell 21.
  • the water inlet 211 is connected to the dredging box 22 through the water inlet channel 2111; an ultrasonic generator (not shown in the figure) is provided in the dredging box 22.
  • the ultrasonic generator is an existing technology, which specifically uses the cavitation, acceleration and direct flow effects of ultrasonic waves in the liquid to directly or indirectly affect the liquid and dirt, so that the dirt layer It is dispersed, emulsified, and peeled off to achieve the purpose of cleaning.
  • the specific cleaning method is an existing technology and will not be described again in this embodiment.
  • a water outlet 212 is provided at the rear end of the housing 21.
  • the water outlet 212 is connected to the dredging tank 22 and the counterweight box 23 through a water pumping valve 3.
  • a water pump (not shown in the figure) is provided in the water pumping valve.
  • a support column 24 is provided in the center of the counterweight box 23 and extends upward from the bottom of the counterweight box 23 through the counterweight box 23 and the shell 21.
  • a through hole 25 is provided in the center of the support column 24. The through hole 25 extends upward from the top of the support column 24. It extends downward and is connected to the dredging box 22, and a sinking driving device 4 is provided in the through hole 25.
  • the water pumping valve 3 is arranged on the outer wall of the dredging box 22 and the counterweight box 23.
  • the water inlet end of the water pumping valve 3 is provided with a first valve 31 connected to the counterweight box 23 and a second valve 32 connected to the dredging box 22.
  • the water outlet end of the water pumping valve 3 is connected to the water outlet 212.
  • a leaf door 5 is provided on the water outlet 212.
  • the leaf door 5 includes a door mounting frame 51, a blade 52 and a blade driving assembly 53.
  • the door mounting frame 51 is provided at the outlet.
  • On the nozzle 212, more than one blade 52 is provided on the door installation frame 51.
  • a cavity 511 is provided at the top of the door installation frame 51.
  • the opening of the cavity 511 is provided with a sealing cover (not shown in the figure). ), the cavity is sealed by sealing the opening of the cavity 511 with a sealing cover to prevent water from entering the cavity and affecting the operation of the components inside the cavity.
  • a blade driving assembly 53 is located in the cavity 511, and the lower end of the blade 52 passes through
  • the connecting column (not shown in the figure) rotates to connect the lower end of the leaf door mounting frame 51, and the upper end of the blade 52 is provided with a blade connecting shaft 521.
  • the blade connecting shaft 521 extends into the cavity 511 and is connected to the blade driving assembly 53;
  • the blade driving assembly 53 includes a driving motor, a driving rack 532 and a gear 533.
  • the gear 533 is arranged on the blade connecting shaft 521 in the cavity 511.
  • the driving rack 532 is meshed with the gear 533 on the blade connecting shaft 521.
  • the drive motor (not shown in the figure) is arranged at the top of the cavity 511.
  • the drive shaft of the drive motor is connected to the blade connecting shaft 521 of a blade 52.
  • the drive motor drives the blade 52 to swing.
  • a water outlet channel 522 is formed between adjacent blades 52, and the water pumped out by the water pump flows to the outside of the desludging device through the water outlet channel 522; with the above arrangement, when the desludging device needs to turn, the driving motor drives the blades 52 to swing, thereby driving the gear 533 to rotate, and at the same time Since the gear 533 on each blade 52 meshes with the driving rack 532, when the gear 533 on one blade 52 rotates, it can drive the gears 533 on other blades 52 to rotate, thereby causing all blades 52 to turn to the left. Or swing to the right to change the water outlet direction of the water outlet channel 522, thereby realizing the steering of the desilting device.
  • the water pump that has been cleaned in the dredging tank is pumped out of the dredging device and at the same time it is given power to the dredging device, thereby pushing the dredging device forward.
  • the sinking driving device 4 includes a sinking installation plate 41, a sinking installation frame 42, a sinking motor 43 and a sinking propeller 44.
  • a sinking installation plate is provided on the inner wall of the lower end of the through hole 25 41.
  • the sinking motor 43 is installed on one end surface of the sinking installation plate 42 through the sinking mounting bracket 42.
  • a sinking propeller 44 is provided on the driving end of the sinking motor 43.
  • the sinking motor 43 starts in the forward or reverse direction, driving the sinking propeller 44 to rotate in the forward or reverse direction, thereby forming a thrust to drive the dredging device to rise or sink.
  • the sinking motor is a waterproof motor, which is specifically an existing technology and will not be described again here.
  • a sunken support plate 45 is provided on the other end of the sunken installation plate 42 .
  • One end of the sunken support plate 45 is connected to the sunken installation plate 42 , and the other end of the sunken support plate 45 is connected to the inner wall of the through hole 25 .
  • the mobile device 1 includes a mobile mounting frame 11, a mobile crawler track 12, a driving assembly 5, a shock absorbing mechanism 6 and a driven wheel component 7.
  • the mobile mounting frame 11 is provided on both sides of the housing 21.
  • a driving assembly 5 is provided at the front end inside the housing 21; the shock absorbing mechanism 6 is provided on the mobile mounting frame 11, and the driven wheel component 7 is provided on the shock absorbing mechanism 6 and is located at the rear end of the housing 21, so
  • the mobile crawler belt 12 is connected around the drive assembly 5, the shock absorbing mechanism 6, and the driven wheel component 7 to form a closed loop.
  • the shock absorbing mechanism 6 is also connected to the mobile crawler belt 12.
  • the driving assembly 5 drives the mobile crawler belt 12 to move.
  • the moving device 1 when the dredging device sinks to the bottom of the water, the moving device 1 is started to move, thereby preventing the problem of being unable to move due to insufficient thrust of the water pump when the water bottom encounters a slope.
  • the driving assembly 5 includes a first driving steering gear 51, a second driving steering gear 52, a first driving wheel 53 and a second driving wheel 54.
  • the first driving steering gear 51 is configured On one side inside the housing 21, the driving shaft of the first driving steering gear 51 extends out of the housing and is connected to the first driving wheel 53.
  • the mobile crawler 12 located on one side of the housing 21 is connected to the first driving wheel 53; the second The driving steering gear 52 is arranged on the other side of the housing 21.
  • the driving shaft of the second driving steering gear 52 extends out of the housing 21 and is connected to the second driving wheel 54.
  • the mobile crawler 12 located on the other side of the housing 21 is connected to the second driving wheel 54.
  • the first driving steering gear 51 drives the first driving wheel 53 to rotate forward
  • the second driving steering gear 52 drives the second driving wheel 54 to rotate reversely
  • the first driving steering gear 51 drives the first driving wheel 53 to rotate forward
  • 51 drives the first driving wheel 53 to rotate reversely
  • the second driving steering gear 52 drives the second driving wheel 54 to rotate forward, thereby controlling the dredging device to turn.
  • the dredging device when the dredging device needs to turn at the bottom of the water, it can also use the first driving servo to rotate forward and the second driving servo to stop rotating, or the first driving servo to stop rotating and the second driving servo to rotate forward.
  • the turning principle is based on the steering technology of the crawler track in the prior art, specifically the prior art, which will not be described again here.
  • the damping mechanism 6 includes a first damping bracket 61, a second damping bracket 62, a first damping shaft 63, a second damping shaft 64, a damping connecting plate 65, Damping support plate 66 and damping spring 67, the first damping shaft 63 is set at the front end of the mobile mounting frame 11, the second damping shaft 64 is set at the rear end of the moving mounting frame 11, on the first damping shaft A damping support plate 66 is provided between 63 and the second damping shaft 64; the second damping shaft 63 is also connected to the driven wheel component 7 through a damping connecting plate 65.
  • first shock absorbing bracket 61 is hingedly connected to the first shock absorbing shaft 63, and the other end of the first shock absorbing bracket 61 extends toward the rear end of the mobile mounting frame 11.
  • the other end of the first shock absorbing bracket 61 is provided with a There is a first damping branch 611 above the first damping bracket 61 and a second damping branch 612 located below the first damping bracket 61 .
  • a first shock-absorbing roller 613 is provided on the second shock-absorbing branch 612.
  • the first shock-absorbing roller 613 is pressed and connected to the moving crawler belt 12, and the moving crawler belt 12 drives the first shock-absorbing roller 613 to roll.
  • One end of the second shock absorbing bracket 62 is hinged to the second shock absorbing shaft 64, and the other end of the second shock absorbing bracket extends toward the front end of the mobile mounting frame 11.
  • the other end of the second shock absorbing bracket 62 is provided with a second The third damping branch 621 above the damping bracket 62 and the fourth damping branch 622 located below the second damping bracket 62 .
  • a second shock-absorbing roller 623 is provided on the fourth shock-absorbing branch 622.
  • the second shock-absorbing roller 623 is pressed and connected to the moving crawler belt 12, and the moving crawler belt 12 drives the second shock-absorbing roller 623 to roll.
  • the other end of the first shock absorbing bracket 61 and the other end of the second shock absorbing bracket 62 are hingedly arranged.
  • a damping spring 67 is provided between the first damping branch 611 and the third damping branch 621 .
  • the driving assembly 5 drives the mobile crawler belt 12 to move.
  • the mobile crawler belt is driven upward by the raised ground.
  • the first damping roller 613 swings upward with the hinge point of the first damping bracket 61 and the second damping bracket 62 as the fulcrum, thereby causing the first damping branch 611 to squeeze in the direction of the third damping branch 621.
  • the damping spring 67 is compressed, and the elastic force of the damping spring 67 offsets the force of the raised ground to lift the moving crawler track 12, thereby achieving damping.
  • the second damping roller 623 is lifted, the second damping roller 623 is 623 drives the third damping branch 621 to squeeze the damping spring 67 in the direction of the first damping branch 611 to achieve damping.
  • the driven wheel component 7 includes a first driven wheel 71, a second driven wheel 72 and a driven wheel mounting plate 74.
  • a driven wheel connecting shaft 73 is provided in the center of the driven wheel mounting plate 74.
  • the driven wheel connecting shaft 73 is connected to the shock absorbing connecting plate 65, a first driven wheel 71 is provided at one end of the driven wheel mounting plate 74, and a second driven wheel 72 is provided at the other end of the driven wheel mounting plate 74; mobile crawler track 12 is connected around the driving assembly 5, the second damping roller 623, the first damping roller 613, the first driven wheel 71 and the second driven wheel 72 to form a closed loop.
  • a tensioning wheel 60 is provided at the top of the mobile mounting frame 11.
  • the tensioning wheel 60 is rotatably mounted on the top of the mobile mounting frame 11 through a tensioning wheel shaft (not shown in the figure).
  • the tensioning wheel 60 resists and connects the mobile crawler track 12 .
  • the above arrangement further ensures the tension of the movable crawler track 12 by arranging the tensioning wheel 60. If the movable crawler track 12 becomes loose, the movable crawler track 12 will be separated from the desilting device.
  • a water collecting box 20 is also provided at the front end of the housing 21.
  • One end of the water collecting box 20 is connected to the water inlet 211, and an opening 201 is provided at the other end of the water collecting box 20.
  • This arrangement allows the passage of The water collection tank 20 expands the range of water flowing into the desilting device, so that water can flow into the desilting tank 22 better.
  • the mobile device 1 moves into the water, and the water naturally pours into the dredging tank 22 through the water inlet 211.
  • the linear motor controls the blades of the door 5 to swing left or right to control the flow direction of the water to achieve turning.
  • the sinking motor 43 drives the sinking propeller 44 to rotate forward to form a downward thrust, thereby assisting the dredging device to sink quickly.
  • the water pump is started, and the water cleaned by the ultrasonic generator in the dredging tank 22 is pumped out through the water outlet 212.
  • the water pumped out by the water pump forms a thrust to push the dredging device forward.
  • the desilting device when the desilting device needs to perform cleaning work in the water, the desilting device moves into the water through the moving device 1, and the water flows into the desilting tank 22 through the water collecting tank 20 and the water inlet 211.
  • the water pump is started to pump out the water in the dredging tank 22 backward, thereby using the thrust of the water to push the dredging device forward; when it is necessary to turn, the blade drive assembly 53 controls the blade 52 of the leaf door to the left or to the left.
  • the right swing changes the outlet direction of the water outlet channel 522, thereby realizing the steering of the desilting device.
  • the drive motor drives the blade 52 to swing to the right of the water outlet (as shown by the arrow in Figure 12). Then the direction of the water outlet channel 522 is changed so that the outlet of the water outlet channel 522 is biased to the left of the water outlet 212.
  • the dredging device During the advancement of the dredging device, water continuously passes through the dredging box 22. When the water passes through the dredging box 22, the ultrasonic waves generated by the ultrasonic generator propagate in the water, thereby cleaning the water, and the cleaned water passes through the water pump. Pulling out the dredging device, thereby enabling the dredging device to move in the water and ensuring that the cleaned water can flow back to the outside.
  • the structure is simple and effective.
  • the pumping valve 3 The second valve 32 is opened and the first valve 31 is closed, so that the water outlet 212 is connected to the dredging tank 22, so that the water pump can start pumping water.
  • the second valve 32 of the water pumping valve 3 When the desilting device needs to move downward to the bottom of the water for cleaning, the second valve 32 of the water pumping valve 3 is closed, the first valve 31 is opened, and the water pump is started in reverse to pump the water from the water outlet 212 into the counterweight box 23, so that Since there is more and more water in the counterweight box 23, the gravity of the counterweight box 23 is increased, and the buoyancy of the counterweight box 23 is less, which makes the gravity of the dredging device greater than the buoyancy, and finally makes the dredging device gradually sink.
  • the sinking motor 43 drives the sinking propeller 44 to rotate forward to form a downward thrust, thereby assisting the dredging device to sink quickly.
  • the second valve 32 of the pumping valve 3 Open, the first valve 31 is closed, thus the water pump is normally opened to pump water, and the desilting device is pushed forward to clean the water.
  • the second valve 32 of the pumping valve 3 When the dredging device needs to be floated, the second valve 32 of the pumping valve 3 is closed, the first valve 31 is opened, the water pump is started normally, and the water in the counterweight box 23 is pumped out. As a result, the air in the counterweight box 23 increases, and the counterweight box 23 increases the buoyancy, thereby increasing the buoyancy of the dredging device.
  • the buoyancy of the dredging device is greater than gravity, the dredging device eventually rises gradually.
  • the sinking motor 43 drives the sinking propeller 44 to rotate in reverse to form The upward thrust causes the auxiliary dredging device to rise rapidly.
  • the second valve 32 of the water pumping valve 3 opens and the first valve 31 closes. As a result, the water pump starts pumping water normally, pushing the dredging device forward while pumping water. clean.

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Abstract

本发明提供一种清淤装置，包括移动装置和设置在移动装置上的清洁机构，所述清洁机构包括外壳、设置在外壳内的清淤箱和设置在清淤箱上方的配重箱，所述配重箱为密封箱体，所述移动装置设置在外壳的两侧，位于外壳的前端设有进水口，所述进水口通过进水通道与清淤箱连通；在清淤箱内设有超声波发生器；上述结构，当水在经过清淤箱时，超声波发生器产生的超声波在水中传播，进而对水进行清洁，而清洁完的水经过水泵抽出清淤装置外，由此即可使得清淤装置能够在水中移动，也能保证清洁完的水能回流到外部，结构简单且有效。

Description

一种清淤装置 技术领域
本发明涉及清洁装置技术领域，具体涉及一种清淤装置。
背景技术
目前我国大多数游泳池等露天游泳区域仍大量采用人工清洁的方式进行清洁工作，而市场上为数不多的自动清洁器械，主要依靠滚刷旋转、盘式毛刷和电磁震荡等清洁形式，泳池消毒试剂多采用臭氧、次氯酸钠和二氧化氯等化学物质进行消毒。
而现有技术的缺点也较为明显，如人工清理劳动成本高且效率低下，并且人工清理存在一定疏忽和纰漏容易造成清洁不净等问题；泳池消毒不彻底，仍存在无法消杀的微生物或消毒副产物；市面上已有设备可以实现自动化清洁泳池及收集水面漂浮物，但是却无集清洁泳池水面和水下的一体式的泳池清洁设备。
如中国专利申请号为202010784649.2，公布日为2022.02.18的专利文献，其公开了一种泳池清洁装置，其涉及电动工具领域，包括：机体，机体上具有第一吸入口、第二吸入口和排出口，排出口能与第一吸入口和第二吸入口相连通；设置在机体中的上浮下沉机构，上浮下沉机构用于控制泳池清洁装置在水中的上浮和下沉；设置在机体上的推力生成机构，其能够产生由机体的顶部朝向机体底部的推力；设置在机体上的动力生成机构，其用于产生所述泳池清洁装置在水中移动的动力；杂物收集机构，其用于收集第一吸入口和第二吸入口吸入体中的杂物。本申请能够实现对泳池水面、底部和侧壁面的全面清洁。
该文献的上浮下沉机构，其是通过转动机构驱动隔离件进行移动从而增大腔体的体积，以此来增加清洁装置的浮力，但是，该上浮下沉机构，通过隔离件来隔绝腔体外的水无法进入到腔体，而该种做法，在转动机构驱动隔离件移动时，必然会导致隔离件与腔体的壁面出现空隙，否则隔离件就不会移动，从而就导致了在隔离件移动时，腔体外的水就有可能沿着隔离件与腔体壁面的空隙渗入到腔体内，从而导致腔体内的空气减少，进而影响到腔体的浮力，最终影响了清洁装置的上浮，并且在上浮过程中，整个清淤装置内具有大量的水，从而给清淤装置带来负重，使得上浮效果不好。
发明内容
本发明的目的在于提供一种清淤装置，本发明的清淤装置，下降和上浮效果好，且可实现水下以及水面的清洁工作。
为达到上述目的，一种清淤装置，包括移动装置和设置在移动装置上的清洁机构，所述清洁机构包括外壳、设置在外壳内的清淤箱和设置在清淤箱上方的配重箱，所述配重箱为密封箱体，所述移动装置设置在外壳的两侧，位于外壳的前端设有进水口，所述进水口通过进水通道与清淤箱连通； 在清淤箱内设有超声波发生器。
在外壳的后端设有出水口，所述出水口通过抽水阀门连接清淤箱和配重箱，在抽水阀门内设有水泵。
在配重箱的中心设有自配重箱底部向上延伸穿过配重箱以及外壳的支撑柱，位于支撑柱中心设有通孔，所述通孔自支撑柱顶端向下延伸并连通至清淤箱，在通孔内设有下沉驱动装置。
所述抽水阀门设置在清淤箱和配重箱的外壁，所述抽水阀门的进水端设有连通配重箱的第一阀门和连通清淤箱的第二阀门，抽水阀门的出水端连接出水口；在出水口上设有页门，所述页门包括叶片驱动组件和一个以上的叶片，所述叶片设置在出水口上，叶片驱动组件驱动叶片左右摆动设置，在每个相邻叶片之间形成出水通道，水泵抽出的水经过出水通道流向清淤装置外部。
上述结构，当清淤装置需要在水中进行清洁工作时，清淤装置通过移动装置移动到水中，水自然通过进水口流入到清淤箱，当清淤箱内储存满水后，启动水泵，将清淤箱内的水向后抽出，从而利用水的推力将清淤装置往前推动；当需要转向时，叶片驱动组件控制页门的叶片向左或向右摆动改变出水通道的出口方向，从而改变水流出来的方向，从而实现清淤装置的转向；在清淤装置前进的过程中，水不断经过清淤箱，当水在经过清淤箱时，超声波发生器产生的超声波在水中传播，进而对水进行清洁，而清洁完的水经过水泵抽出清淤装置外，由此即可使得清淤装置能够在水中移动，也能保证清洁完的水能回流到外部，结构简单且有效，同时，当清淤装置需要前进时，抽水阀门的第二阀门打开，第一阀门关闭，使得出水口与清淤箱连通，由此水泵即可开始抽水。
当清淤装置需要向下移动到水底进行清洁时，抽水阀门的第二阀门关闭，第一阀门打开，水泵反向启动，将出水口的水抽入到配重箱内，这样，配重箱由于水越来越多，配重箱的浮力减少，由此就增加配重箱的重力，进而使得清淤装置的重力大于浮力，最终使得清淤装置逐渐下沉，通过下沉驱动装置启动，辅助清淤装置快速下沉，下沉效果好，当清淤装置下沉到水底后，抽水阀门的第二阀门打开，第一阀门关闭，由此，水泵正常开启抽水，推动清淤装置一边前进一边进行水的清洁。
当清淤装置需要上浮时，抽水阀门的第二阀门关闭，第一阀门打开，水泵正常启动，将配重箱内的水抽出来，由此，配重箱内空气增多，配重箱的浮力增加，进而增加清淤装置的浮力，当清淤装置的浮力大于重力，最终使得清淤装置逐渐上升，而下沉驱动装置反向启动，进而辅助清淤装置快速上升，上浮效果好，当上升完成后，抽水阀门的第二阀门打开，第一阀门关闭，由此，水泵正常开启抽水，推动清淤装置一边前进一边进行水的清洁。
进一步的，所述下沉驱动装置包括下沉安装板、下沉安装架、下沉电机和下沉螺旋桨，在通孔下端的内壁上设有下沉安装板，所述下沉电机通过下沉安装架安装在下沉安装板一端面上，在下沉电机的驱动端上设有下沉螺旋桨，由此设置，当清淤装置需要上升或者下沉时，下沉电机正向或反向启动，驱动下沉螺旋桨正向或者反向转动，从而形成推力带动清淤装置上升或者下沉。
进一步的，在下沉安装板另一端面设有下沉支撑板，所述下沉支撑板的一端连接下沉安装板，下沉支撑板的另一端连接通孔的内壁。
以上设置，在清淤装置上浮下沉过程中，水会不断冲击下沉驱动装置，通过设置下沉支撑板，可以增强下沉驱动装置的稳固性。
进一步的，所述页门还包括页门安装框架，所述页门安装框架设置在出水口上，在页门安装框架上设有一个以上的叶片，位于页门安装框架的顶端内设有空腔，位于空腔内设有叶片驱动组件，叶片的下端通过连接柱转动的连接页门安装框架的下端，叶片的上端设有叶片连接轴，所述叶片连接轴伸入空腔与叶片驱动组件连接；所述叶片驱动组件包括驱动电机、驱动齿条和齿轮，所述齿轮设置在空腔内的叶片连接轴上，驱动齿条与叶片连接轴上的齿轮啮合设置，所述驱动电机设置在空腔内的顶端，驱动电机的驱动轴与一叶片的叶片连接轴连接，所述驱动电机驱动叶片摆动设置；以上设置，当清淤装置需要转向时，驱动电机驱动叶片摆动，从而带动齿轮转动，同时由于每个叶片上的齿轮都与驱动齿条啮合，因此，当一个叶片上的齿轮转动时，即可带动其他叶片上的齿轮转动，使得所有的叶片向左或向右摆动进而改变出水通道的出水方向，由此实现清淤装置的转向。
进一步的，所述移动装置包括移动安装架、移动履带、驱动组件、减震机构和从动轮部件，所述移动安装架设置在外壳的两侧，在位于外壳内部的前端设有驱动组件；所述减震机构设置在移动安装架上，所述从动轮部件设置在减震机构上并位于外壳后端，所述移动履带绕着驱动组件、减震机构、从动轮部件连接形成闭环，减震机构还与移动履带连接，所述驱动组件带动移动履带移动设置。
以上设置，当清淤装置下沉到水底时，启动移动装置进行移动，防止在水底遇到坡度时水泵的推力不足而导致无法移动的问题。
进一步的，所述驱动组件包括第一驱动舵机、第二驱动舵机、第一主动轮和第二主动轮，所述第一驱动舵机设置在外壳内的一侧，第一驱动舵机的驱动轴伸出外壳并连接第一主动轮，位于外壳一侧的移动履带连接在第一主动轮上；所述第二驱动舵机设置在外壳内的另一侧，第二驱动舵机的驱动轴伸出外壳并连接第二主动轮，位于外壳另一侧的移动履带连接在第二主动轮上。
以上设置，当清淤装置在水底需要转向时，通过第一驱动舵机驱动第一主动轮正转、第二驱动舵机驱动第二主动轮反转，或第一驱动舵机驱动第一主动轮反转、第二驱动舵机驱动第二主动轮正转，由此控制清淤装置进行转向。
进一步的，所述减震机构包括第一减震支架、第二减震支架、第一减震轴、第二减震轴、减震连接板、减震支撑板和减震弹簧，所述第一减震轴设置在移动安装架的前端，第二减震轴设置在移动安装架的后端，在第一减震轴和第二减震轴之间设有减震支撑板；所述第二减震轴还通过减震连接板连接从动轮部件。
第一减震支架的一端铰接在第一减震轴上，第一减震支架的另一端向移动安装架的后端延伸，在第一减震支架的另一端设有位于第一减震支架上方的第一减震分支和位于第一减震支架下方的第二减震分支。
在第二减震分支上设有第一减震滚轮，所述第一减震滚轮压制连接移动履带，移动履带带动第 一减震滚轮滚动。
第二减震支架的一端铰接在第二减震轴上，第二减震支架的另一端向移动安装架的前端延伸，在第二减震支架的另一端设有位于第二减震支架上方的第三减震分支和位于第二减震支架下方的第四减震分支。
在第四减震分支上设有第二减震滚轮，所述第二减震滚轮压制连接移动履带，移动履带带动第二减震滚轮滚动。
第一减震支架的另一端与第二减震支架的另一端铰接设置。
在第一减震分支和第三减震分支之间设有减震弹簧。
以上设置，当清淤装置在水底或者陆地上移动时，驱动组件驱动移动履带进行移动，当清淤装置移动到凹凸不平的底面时，移动履带被凸起的地面带动下向上抬起，从而使得第一减震滚轮或第二减震滚轮抬起，进而带动减震弹簧压缩，利用减震弹簧的弹力减缓移动履带突然抬起的力，从而实现减震。
进一步的，所述从动轮部件包括第一从动轮、第二从动轮和从动轮安装板，所述从动轮安装板的中心设有从动轮连接轴，所述从动轮连接轴连接减震连接板，在从动轮安装板的一端设有第一从动轮，在从动轮安装板的另一端设有第二从动轮；移动履带围绕驱动组件、第二减震滚轮、第一减震滚轮、第一从动轮和第二从动轮连接形成闭环。由此设置，通过在从动轮安装板的两端设置第一从动轮和第二从动轮，使得第一从动轮和第二从动轮之间具有一定距离，从而将移动履带撑开，由此保证移动履带的张紧力，防止松动。
进一步的，在移动安装架的顶端设有张紧轮，所述张紧轮通过张紧轮轴转动的设置在移动安装架的顶端，所述张紧轮抵持连接移动履带。
以上设置，通过设置张紧轮，进一步保证了移动履带的张紧力，放置移动履带出现松动原因而导致移动履带脱离清淤装置。
进一步的，在外壳的前端还设有集水箱，所述集水箱的一端与进水口连通，集水箱的另一端开设有开口，由此设置，通过集水箱扩大水流入清淤装置内的范围，使得水可以更好得流入清淤箱。
附图说明
图1为本发明的清淤装置的结构示意图。
图2为本发明的清淤装置的内部结构示意图。
图3为图2中A处的放大图。
图4为本发明的清淤装置去掉外壳的爆炸示意图。
图5为本发明的下沉驱动装置的结构示意图。
图6为本发明的清淤装置的侧视图。
图7为图4中B处的放大图。
图8为本发明的移动装置的爆炸示意图。
图9为图8中C处的放大图。
图10为本发明的页门的结构示意图。
图11为本发明的页门的空腔内结构示意图。
图12为本发明的清淤装置向左转向时水的流动指示图。
图13为本发明的清淤装置向右转向时水的流动指示图。
具体实施方式
下面结合附图和具体实施方式对本发明做进一步详细说明。
如图1至图13所示，一种清淤装置，包括移动装置1和设置在移动装置1上的清洁机构2，所述清洁机构2包括外壳21、设置在外壳21内的清淤箱22和设置在清淤箱22上方的配重箱23，所述配重箱23为密封箱体，所述移动装置1设置在外壳21的两侧，位于外壳21的前端设有进水口211，所述进水口211通过进水通道2111与清淤箱22连通；在清淤箱22内设有超声波发生器(图中未示出)。在本实施例中，所述超声波发生器为现有技术，其具体是利用超声波在液体中的空化作用、加速作用及直进流作用对液体和污物直接、间接作用，使污物层被分散、乳化、剥离而达到清洗目的，具体的清洁方法为现有技术，在本实施例中将不再累述。
在外壳21的后端设有出水口212，所述出水口212通过抽水阀门3连接清淤箱22和配重箱23，在抽水阀门内设有水泵(图中未示出)。
在配重箱23的中心设有自配重箱23底部向上延伸穿过配重箱23以及外壳21的支撑柱24，位于支撑柱24中心设有通孔25，所述通孔25自支撑柱24顶端向下延伸并连通至清淤箱22，在通孔25内设有下沉驱动装置4。
所述抽水阀门3设置在清淤箱22和配重箱23的外壁，所述抽水阀门3的进水端设有连通配重箱23的第一阀门31和连通清淤箱22的第二阀门32，抽水阀门3的出水端连接出水口212。
如图10至图13所示，在出水口212上设有页门5，所述页门5包括页门安装框架51、叶片52和叶片驱动组件53，所述页门安装框架51设置在出水口212上，在页门安装框架51上设有一个以上的叶片52，位于页门安装框架51的顶端内设有空腔511，空腔511的开口上设有密封盖(图中未示出来)，通过密封盖密封在空腔511的开口上实现空腔的密封，防止水进入到空腔内影响空腔内部件工作，位于空腔511内设有叶片驱动组件53，叶片52的下端通过连接柱(图中未示出)转动的连接页门安装框架51的下端，叶片52的上端设有叶片连接轴521，所述叶片连接轴521伸入空腔511与叶片驱动组件53连接；所述叶片驱动组件53包括驱动电机、驱动齿条532和齿轮533，所述齿轮533设置在空腔511内的叶片连接轴521上，驱动齿条532与叶片连接轴521上的齿轮533啮合设置，所述驱动电机(图中未示出)设置在空腔511内的顶端，驱动电机的驱动轴与一叶片52的叶片连接轴521连接，所述驱动电机驱动该叶片52摆动设置，在每个相邻叶片52之间形成出水通道522，水泵抽出的水经过出水通道522流向清淤装置外部；以上设置，当清淤装置需要转向时，驱动电机驱 动叶片52摆动，从而带动齿轮533转动，同时由于每个叶片52上的齿轮533都与驱动齿条532啮合，因此，当一个叶片52上的齿轮533转动时，即可带动其他叶片52上的齿轮533转动，进而使得所有的叶片52向左或向右摆动进而改变出水通道522的出水方向，由此实现清淤装置的转向。
通过水泵将清淤箱内已经完成清洁的水抽出清淤装置外部的同时给予清淤装置动力，从而推动清淤装置前进。
如图5所示，所述下沉驱动装置4包括下沉安装板41、下沉安装架42、下沉电机43和下沉螺旋桨44，在通孔25下端的内壁上设有下沉安装板41，所述下沉电机43通过下沉安装架42安装在下沉安装板42一端面上，在下沉电机43的驱动端上设有下沉螺旋桨44，由此设置，当清淤装置需要上升或者下沉时，下沉电机43正向或反向启动，驱动下沉螺旋桨44正向或者反向转动，从而形成推力带动清淤装置上升或者下沉。在本实施例中，所述下沉电机为防水电机，具体为现有技术，在此不再累述。
在下沉安装板42另一端面设有下沉支撑板45，所述下沉支撑板45的一端连接下沉安装板42，下沉支撑板45的另一端连接通孔25的内壁。
以上设置，在清淤装置上浮下沉过程中，水会不断冲击下沉驱动装置，通过设置下沉支撑板，可以增强下沉驱动装置的稳固性。
如图4和图5所示，所述移动装置1包括移动安装架11、移动履带12、驱动组件5、减震机构6和从动轮部件7，所述移动安装架11设置在外壳21的两侧，在位于外壳21内部的前端设有驱动组件5；所述减震机构6设置在移动安装架11上，所述从动轮部件7设置在减震机构6上并位于外壳21后端，所述移动履带12绕着驱动组件5、减震机构6、从动轮部件7连接形成闭环，减震机构6还与移动履带12连接，所述驱动组件5带动移动履带12移动设置。
以上设置，当清淤装置下沉到水底时，启动移动装置1进行移动，防止在水底遇到坡度时水泵的推力不足而导致无法移动的问题。
如图4和图7所示，所述驱动组件5包括第一驱动舵机51、第二驱动舵机52、第一主动轮53和第二主动轮54，所述第一驱动舵机51设置在外壳21内的一侧，第一驱动舵机51的驱动轴伸出外壳并连接第一主动轮53，位于外壳21一侧的移动履带12连接在第一主动轮53上；所述第二驱动舵机52设置在外壳21内的另一侧，第二驱动舵机52的驱动轴伸出外壳21并连接第二主动轮54，位于外壳21另一侧的移动履带12连接在第二主动轮54上。
以上设置，当清淤装置在水底需要转向时，通过第一驱动舵机51驱动第一主动轮53正转、第二驱动舵机52驱动第二主动轮54反转，或第一驱动舵机51驱动第一主动轮53反转、第二驱动舵机52驱动第二主动轮54正转，由此控制清淤装置进行转向。在本实施例中，清淤装置在水底需要转向时，还可以通过第一驱动舵机正转、第二驱动舵机停止转动，或第一驱动舵机停止转动、第二驱动舵机正转来控制清淤装置进行转向，其转向原理基于现有技术中关于履带的转向技术，具体为 现有技术，在此不再累述。
如图6和图8所示，所述减震机构6包括第一减震支架61、第二减震支架62、第一减震轴63、第二减震轴64、减震连接板65、减震支撑板66和减震弹簧67，所述第一减震轴63设置在移动安装架11的前端，第二减震轴64设置在移动安装架11的后端，在第一减震轴63和第二减震轴64之间设有减震支撑板66；所述第二减震轴63还通过减震连接板65连接从动轮部件7。
第一减震支架61的一端铰接在第一减震轴63上，第一减震支架61的另一端向移动安装架11的后端延伸，在第一减震支架61的另一端设有位于第一减震支架61上方的第一减震分支611和位于第一减震支架61下方的第二减震分支612。
在第二减震分支612上设有第一减震滚轮613，所述第一减震滚轮613压制连接移动履带12，移动履带12带动第一减震滚轮613滚动。
第二减震支架62的一端铰接在第二减震轴64上，第二减震支架的另一端向移动安装架11的前端延伸，在第二减震支架62的另一端设有位于第二减震支架62上方的第三减震分支621和位于第二减震支架62下方的第四减震分支622。
在第四减震分支622上设有第二减震滚轮623，所述第二减震滚轮623压制连接移动履带12，移动履带12带动第二减震滚轮623滚动。
第一减震支架61的另一端与第二减震支架62的另一端铰接设置。
在第一减震分支611和第三减震分支621之间设有减震弹簧67。
以上设置，当清淤装置在水底或者陆地上移动时，驱动组件5驱动移动履带12进行移动，当清淤装置移动到凹凸不平的底面时，移动履带被凸起的地面带动下向上抬起，从而使得第一减震滚轮613以第一减震支架61与第二减震支架62的铰接处为支点向上摆动，进而使得第一减震分支611向第三减震分支621的方向挤压，从而压缩减震弹簧67，通过减震弹簧67的弹力作用抵消凸起的地面抬起移动履带12的力，从而实现减震，当第二减震滚轮623被抬起时，第二减震滚轮623则带动第三减震分支621向第一减震分支611方向挤压减震弹簧67来实现减震。
如图6和图9所示，所述从动轮部件7包括第一从动轮71、第二从动轮72和从动轮安装板74，所述从动轮安装板74的中心设有从动轮连接轴73，所述从动轮连接轴73连接减震连接板65，在从动轮安装板74的一端设有第一从动轮71，在从动轮安装板74的另一端设有第二从动轮72；移动履带12围绕驱动组件5、第二减震滚轮623、第一减震滚轮613、第一从动轮71和第二从动轮72连接形成闭环。由此设置，通过在从动轮安装板74的两端设置第一从动轮71和第二从动轮72，使得第一从动轮71和第二从动轮72之间具有一定距离，从而将移动履带撑开，由此保证移动履带12的张紧力，防止松动。
如图6所示，在移动安装架11的顶端设有张紧轮60，所述张紧轮60通过张紧轮轴(图中未示出)转动的设置在移动安装架11的顶端，所述张紧轮60抵持连接移动履带12。
以上设置，通过设置张紧轮60，进一步保证了移动履带12的张紧力，放置移动履带12出现松动原因而导致移动履带12脱离清淤装置。
如图1和图2所示，在外壳21的前端还设有集水箱20，所述集水箱20的一端与进水口211连通，集水箱20的另一端开设有开口201，由此设置，通过集水箱20扩大水流入清淤装置内的范围，使得水可以更好得流入清淤箱22。
上述的清淤装置的工作方法，具体步骤包括：
(1)移动装置1移动到水中，水通过进水口211自然灌入清淤箱22。
(2)开启超声波发生器对清淤箱22内的水进行清洁。
(3)经过超声波清洁的水通过水泵抽出清淤装置外部。
(4)当需要在水上进行清淤作业时。
(4.1)抽水阀门3的第二阀门32打开，第一阀门31关闭，使得出水口212与清淤箱22连通。
(4.2)水泵启动，将在清淤箱22内经过超声波发生器清洁的水通过出水口212抽出，水泵抽出的水形成推力推动清淤装置向前移动。
(4.3)当清淤装置需要转向时，直线电机控制页门5的叶片向左或向右摆动，控制水的流动方向实现转向。
(5)当需要在水底进行清淤作业时。
(5.1)抽水阀门3的第二阀门32关闭，第一阀门31打开。
(5.2)水泵启动，将出水口212的水抽入到配重箱23内，使得清淤装置的重力大于浮力，驱动清淤装置下沉。
(5.3)，在清淤装置下沉过程中，下沉电机43驱动下沉螺旋桨44正向转动形成向下的推力，进而辅助清淤装置快速下沉。
(5.4)当清淤装置下沉到水底后，抽水阀门3的第二阀门32打开，第一阀门31关闭。
(5.5)水泵启动，将在清淤箱22内经过超声波发生器清洁的水通过出水口212抽出，水泵抽出的水形成推力推动清淤装置向前移动。
上述结构，当清淤装置需要在水中进行清洁工作时，清淤装置通过移动装置1移动到水中，水经过集水箱20通过进水口211流入到清淤箱22，当清淤箱22内储存满水后，启动水泵，将清淤箱22内的水向后抽出，从而利用水的推力将清淤装置往前推动；当需要转向时，叶片驱动组件53控制页门的叶片52向左或向右摆动改变出水通道522的出口方向，从而实现清淤装置的转向，当清淤装置需要转向左时，驱动电机驱动叶片52向出水口的右方摆动(如图12中的箭头所示)，进而改变出水通道522的方向，使得出水通道522的出口偏向出水口212的左方，由此，水泵抽出的水在经过出水通道522时，通过出水通道522的作用改变水流的方向，使得水流向左方，最终通过水向左的推力将清淤装置的后端向右摆动，由此实现清淤装置向左转向；当清淤装置需要转向右时，驱动电 机驱动叶片向左摆动即可(如图13中箭头所示)。
在清淤装置前进的过程中，水不断经过清淤箱22，当水在经过清淤箱22时，超声波发生器产生的超声波在水中传播，进而对水进行清洁，而清洁完的水经过水泵抽出清淤装置外，由此即可使得清淤装置能够在水中移动，也能保证清洁完的水能回流到外部，结构简单且有效，同时，当清淤装置需要前进时，抽水阀门3的第二阀门32打开，第一阀门31关闭，使得出水口212与清淤箱22连通，由此水泵即可开始抽水。
当清淤装置需要向下移动到水底进行清洁时，抽水阀门3的第二阀门32关闭，第一阀门31打开，水泵反向启动，将出水口212的水抽入到配重箱23内，这样，配重箱23由于水越来越多，由此就增加配重箱23的重力，配重箱23的浮力较少，进而使得清淤装置的重力大于浮力，最终使得清淤装置逐渐下沉，在清淤装置下沉时，下沉电机43驱动下沉螺旋桨44正向转动形成向下的推力，进而辅助清淤装置快速下沉，当清淤装置下沉到水底后，抽水阀门3的第二阀门32打开，第一阀门31关闭，由此，水泵正常开启抽水，推动清淤装置一边前进一边进行水的清洁。
当清淤装置需要上浮时，抽水阀门3的第二阀门32关闭，第一阀门31打开，水泵正常启动，将配重箱23内的水抽出来，由此，配重箱23内空气增多，配重箱23的浮力增加，进而增加清淤装置的浮力，当清淤装置的浮力大于重力，最终使得清淤装置逐渐上升，在清淤装置上升时，下沉电机43驱动下沉螺旋桨44反向转动形成向上的推力，辅助清淤装置快速上升，当上升完成后，抽水阀门3的第二阀门32打开，第一阀门31关闭，由此，水泵正常开启抽水，推动清淤装置一边前进一边进行水的清洁。

Claims (10)

  1. 一种清淤装置，其特征在于：包括移动装置和设置在移动装置上的清洁机构，所述清洁机构包括外壳、设置在外壳内的清淤箱和设置在清淤箱上方的配重箱，所述配重箱为密封箱体，所述移动装置设置在外壳的两侧，位于外壳的前端设有进水口，所述进水口通过进水通道与清淤箱连通；在清淤箱内设有超声波发生器；
    在外壳的后端设有出水口，所述出水口通过抽水阀门连接清淤箱和配重箱，在抽水阀门内设有水泵；
    在配重箱的中心设有自配重箱底部向上延伸穿过配重箱以及外壳的支撑柱，位于支撑柱中心设有通孔，所述通孔自支撑柱顶端向下延伸并连通至清淤箱，在通孔内设有下沉驱动装置；
    所述抽水阀门设置在清淤箱和配重箱的外壁，所述抽水阀门的进水端设有连通配重箱的第一阀门和连通清淤箱的第二阀门，抽水阀门的出水端连接出水口；
    在出水口上设有页门，所述页门包括叶片驱动组件和一个以上的叶片，所述叶片设置在出水口上，叶片驱动组件驱动叶片左右摆动设置，在每个相邻叶片之间形成出水通道，水泵抽出的水经过出水通道流向清淤装置外部；
    当清淤装置需要上浮时，抽水阀门的第二阀门关闭，第一阀门打开；
    当清淤装置需要下沉时，抽水阀门的第二阀门关闭，第一阀门打开。
  2. 根据权利要求1所述的一种清淤装置，其特征在于：所述下沉驱动装置包括下沉安装板、下沉安装架、下沉电机和下沉螺旋桨，在通孔下端的内壁上设有下沉安装板，所述下沉电机通过下沉安装架安装在下沉安装板一端面上，在下沉电机的驱动端上设有下沉螺旋桨。
  3. 根据权利要求2所述的一种清淤装置，其特征在于：在下沉安装板另一端面设有下沉支撑板，所述下沉支撑板的一端连接下沉安装板，下沉支撑板的另一端连接通孔的内壁。
  4. 根据权利要求1所述的一种清淤装置，其特征在于：所述页门还包括页门安装框架，所述页门安装框架设置在出水口上，在页门安装框架上设有一个以上的叶片，位于页门安装框架的顶端内设有空腔，位于空腔内设有驱动组件，叶片的下端通过连接柱转动的连接页门安装框架的下端，叶片的上端设有叶片连接轴，所述叶片连接轴伸入空腔与驱动组件连接；所述驱动组件包括驱动电机、驱动齿条和齿轮，所述齿轮设置在空腔内的叶片连接轴上，驱动齿条与叶片连接轴上的齿轮啮合设置，所述驱动电机设置在空腔内的顶端，驱动电机的驱动轴与一叶片的叶片连接轴连接，所述驱动电机驱动齿轮转动设置。
  5. 根据权利要求1所述的一种清淤装置，其特征在于：所述移动装置包括移动安装架、移动履带、驱动组件、减震机构和从动轮部件，所述移动安装架设置在外壳的两侧，在位于外壳内部的前端设有驱动组件；所述减震机构设置在移动安装架上，所述从动轮部件设置在减震机构上并位于外壳后端，所述移动履带绕着驱动组件、减震机构、从动轮部件连接形成闭环，减震机构还与移动履带连接，所述驱动组件带动移动履带移动设置。
  6. 根据权利要求5所述的一种清淤装置，其特征在于：所述驱动组件包括第一驱动舵机、第二驱动舵机、第一主动轮和第二主动轮，所述第一驱动舵机设置在外壳内的一侧，第一驱动舵机的驱动轴伸出外壳并连接第一主动轮，位于外壳一侧的移动履带连接在第一主动轮上；所述第二驱动舵机设置在外壳内的另一侧，第二驱动舵机的驱动轴伸出外壳并连接第二主动轮，位于外壳另一侧的移动履带连接在第二主动轮上。
  7. 根据权利要求5所述的一种清淤装置，其特征在于：所述减震机构包括第一减震支架、第二减震支架、第一减震轴、第二减震轴、减震连接板、减震支撑板和减震弹簧，所述第一减震轴设置在移动安装架的前端，第二减震轴设置在移动安装架的后端，在第一减震轴和第二减震轴之间设有减震支撑板；所述第二减震轴还通过减震连接板连接从动轮部件；
    第一减震支架的一端铰接在第一减震轴上，第一减震支架的另一端向移动安装架的后端延伸，在第一减震支架的另一端设有位于第一减震支架上方的第一减震分支和位于第一减震支架下方的第二减震分支；
    在第二减震分支上设有第一减震滚轮，所述第一减震滚轮压制连接移动履带，移动履带带动第一减震滚轮滚动；
    第二减震支架的一端铰接在第二减震轴上，第二减震支架的另一端向移动安装架的前端延伸，在第二减震支架的另一端设有位于第二减震支架上方的第三减震分支和位于第二减震支架下方的第四减震分支；
    在第四减震分支上设有第二减震滚轮，所述第二减震滚轮压制连接移动履带，移动履带带动第二减震滚轮滚动；
    第一减震支架的另一端与第二减震支架的另一端铰接设置；
    在第一减震分支和第三减震分支之间设有减震弹簧。
  8. 根据权利要求7所述的一种清淤装置，其特征在于：所述从动轮部件包括第一从动轮、第二从动轮和从动轮安装板，所述从动轮安装板的中心设有从动轮连接轴，所述从动轮连接轴连接减震连接板，在从动轮安装板的一端设有第一从动轮，在从动轮安装板的另一端设有第二从动轮；移动履带围绕驱动组件、第二减震滚轮、第一减震滚轮、第一从动轮和第二从动轮连接形成闭环。
  9. 根据权利要求8所述的一种清淤装置，其特征在于：在移动安装架的顶端设有张紧轮，所述张紧轮通过张紧轮轴转动的设置在移动安装架的顶端，所述张紧轮抵持连接移动履带。
  10. 根据权利要求1所述的一种清淤装置，其特征在于：在外壳的前端还设有集水箱，所述集水箱的一端与进水口连通，集水箱的另一端开设有开口。
PCT/CN2022/132353 2022-05-31 2022-11-16 一种清淤装置 WO2023231310A1 (zh)

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CN102943576A (zh) * 2012-10-30 2013-02-27 付桂兰 智能型泳池自动清洁机
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