CN109808846B - Electric-pedal dual-purpose water surface cleaning boat - Google Patents

Electric-pedal dual-purpose water surface cleaning boat Download PDF

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Publication number
CN109808846B
CN109808846B CN201910091746.0A CN201910091746A CN109808846B CN 109808846 B CN109808846 B CN 109808846B CN 201910091746 A CN201910091746 A CN 201910091746A CN 109808846 B CN109808846 B CN 109808846B
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China
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ship body
surface cleaning
main shaft
clutch
pedal
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CN109808846A (en
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任军
苏业环
张强豪
何文浩
吴正虎
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Hubei University of Technology
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Hubei University of Technology
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Abstract

The invention discloses an electric-pedal dual-purpose water surface cleaning ship, which comprises a ship body, a main shaft, a collection module, a propeller device, a driving motor and at least one pedal mechanism, wherein the main shaft is longitudinally arranged in the ship body through a bearing, the pedal mechanism is arranged in the ship body and is in power transmission connection with the main shaft through a one-way movement device, the propeller device is arranged at the tail part of the ship body and comprises an auxiliary shaft and at least one propeller, the auxiliary shaft is connected with the main shaft, each propeller is in power transmission connection with the auxiliary shaft, the driving motor is connected with the auxiliary shaft through a clutch, the power of the driving propeller is switched through the switching of the clutch, and the collection module is arranged at the front part of the ship body and is used for collecting water surface floaters. The invention integrates the functions of electric driving and pedaling, the power can be freely switched, the cleaning efficiency of the floaters on the water surface is greatly improved, and the cost is low.

Description

Electric-pedal dual-purpose water surface cleaning boat
Technical Field
The invention belongs to the field of environmental protection, relates to a water surface pollution cleaning device, and particularly relates to an electric-pedal dual-purpose water surface cleaning boat.
Background
At present, water pollution is a common problem faced by mankind nationwide or globally, random garbage discarding, excessive duckweed growth and oil leakage discharge all cause water pollution, particularly, floating objects on the water surface are visible everywhere in city protection rivers of various cities, the uncertainty of the position of the floating objects on the water surface increases the difficulty of fishing the floating objects, and more serious water pollution can be caused if the floating objects are not cleaned in time; the existing salvage mode is mainly realized by manually salvaging a net for rowing by sanitation workers, the labor cost is high, the operation efficiency is low, and even the cleaning speed is far away from the pollution speed. The existing electric cleaning device in the prior art has the defects that a single device of the device is large in size and high in manufacturing cost, and is only suitable for cleaning heavily polluted water areas in large area, although the cleaning efficiency is high, the use cost is high, and the cleaning device is only suitable for cleaning heavily polluted water areas, but is irretrievable for common polluted water areas in large area at present. Therefore, a cleaning device which can adapt to the general polluted environment of small and medium water areas is needed, and the device can adopt manpower as power and can also adopt a motor as power when the pollution is serious.
Disclosure of Invention
The invention aims to provide an electric-pedal dual-purpose water surface cleaning ship, which solves the problems of difficulty in cleaning water surface floaters and high cost in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that:
an electric-pedal dual-purpose water surface cleaning boat is characterized in that: including hull, main shaft, collection module, screw device, driving motor and at least one pedal mechanism, the main shaft passes through the fore-and-aft installation of bearing in the hull, pedal mechanism locates in the hull, and links to each other with main shaft power transmission through the one-way motion device, the hull afterbody is located to the screw device, and it includes countershaft and at least one screw, the countershaft links to each other with the main shaft, and every screw all links to each other with countershaft power transmission, driving motor passes through the clutch and links to each other with the countershaft, through the switching of clutch for the power of driving the screw switches, it is anterior that the hull is located to the collection module for collect the water surface floater.
As an improvement, the collection module comprises a capture port, a temporary storage box and a drain pipe, the capture port is connected with an inlet of the temporary storage box through a pipeline, the drain pipe is connected with an outlet at the lower part of the temporary storage box, a detachable filter screen is arranged in the temporary storage box, an opening of the filter screen is connected with the inlet of the temporary storage box and used for intercepting floaters, and the drain pipe connects the water outlet to the tail part of the ship body through a branch pipe.
As an improvement, the capturing opening is a flared capturing opening with a large front part and a small back part, and the cross section of the capturing opening is a flat rectangular cross section.
As an improvement, a water pumping paddle is arranged in the water discharge pipe, the water pumping paddle is connected with the main shaft, and water separated in the temporary storage box is better discharged through the water pumping paddle.
As an improvement, the pedal mechanism comprises a pedal plate, a driving wheel, a bevel gear shaft and a change gear, the pedal plate is connected with the driving wheel through a ratchet mechanism, a rotating shaft of the pedal plate is installed on the ship body through a bearing, the driving wheel is connected with the change gear through a chain, the change gear is fixedly installed on the bevel gear shaft, and the bevel gear shaft is connected with the main shaft through a bevel gear group in a power transmission mode.
As an improvement, an output shaft of the driving motor is connected with an input end of a clutch, and an output end of the clutch is connected with a countershaft through a gear set.
As an improvement, the clutch is an electromagnetic clutch, and the electromagnetic clutch is controlled to be on or off through a switch arranged on the ship body.
As an improvement, the tail of the ship body is provided with a rudder mechanism for steering, the rudder mechanism comprises a tail rudder and a steering engine, and the angle of the tail rudder is adjusted through the steering engine.
As an improvement, a steering wheel is arranged at a driving position at the front part of the ship body, the steering wheel is connected with a steering engine through a steering machine, and the rotation of the steering wheel is converted into the movement of the steering engine through the steering machine.
As an improvement, inflatable air chambers are arranged on two sides of the ship body, air cylinders for inflating the air chambers are arranged in the ship body, and buoyancy of the ship body is increased by inflating the air chambers.
The invention has the beneficial effects that:
the invention relates to a novel multifunctional water body cleaning device, which can adjust the waterline condition according to different water area conditions, select a strainer for collecting and filtering according to the types of floaters on the water surface, select the volume of a temporary storage box according to the volume of the floaters on the water surface and the like. Collect electronic, pedal an organic whole, power can freely switch, also need not worry the not enough condition of electric quantity. In the era of advocating green environmental protection, the public welfare harmless design is easily accepted by the public, and the multifunctional design also enables the ship body to adapt to more environments.
Drawings
Fig. 1 is a schematic view of the overall structure of the water surface cleaning ship of the invention.
FIG. 2 is a schematic view of the structure of the water surface cleaning boat with the hull removed.
FIG. 3 is a schematic view of the pedal mechanism of the present invention.
Fig. 4 is a schematic view of the propeller arrangement of the present invention.
FIG. 5 is a schematic view of a collection module according to the present invention.
Fig. 6 is a schematic view of a rudder mechanism.
Fig. 7 is a schematic view of a blade structure of a propeller.
Fig. 8 is a side view of a collection module of the present invention.
Reference numerals: 1-hull, 2-main shaft, 3-collection module, 4-propeller device, 5-driving motor, 6-pedal mechanism, 7-driver seat, 8-rudder mechanism, 9-air cabin, 10-auxiliary shaft, 11-electromagnetic clutch, 12-capture port, 13-temporary storage tank, 14-drain pipe, 15-drain branch pipe, 16-filter screen, 17-filter screen lifting lug, 18-temporary storage tank inlet, 19-temporary storage tank outlet, 20-water pumping paddle, 21-pedal plate, 22-driving wheel, 23-change wheel, 24-ratchet mechanism, 25-bevel gear shaft, 26-bevel gear, 27-bull gear I, 28-pinion gear I, 29-bull gear II, 30-propeller I, 31-propeller two, 32-pinion two, 33-pinion three, 34-pinion four, 35-tail rudder, 36-steering engine, 37-steering wheel.
Detailed Description
The invention is illustrated in the following with reference to the accompanying drawings.
As shown in fig. 1 to 6, an electric-pedal dual-purpose water surface cleaning boat comprises a boat body 1, a main shaft 2, a collection module 3, a propeller device 4, a driving motor 5 and two pedal mechanisms 6, wherein a cockpit is arranged in the middle of the boat body 1, the main shaft 2 is longitudinally installed in the boat body 1 through a bearing, the pedal mechanisms 6 are arranged in the boat body 1 and are in power transmission connection with the main shaft 2 through a one-way movement device, a driving seat 7 is arranged near each pedal mechanism 6, a steering wheel 37 is arranged in front of the foremost driving seat 7, the steering wheel 37 is connected with a steering engine 36 through a steering machine, the steering of the steering wheel 37 is converted into the movement of the steering engine 36 through the steering machine, the propeller device 4 is arranged at the tail part of the boat body 1 and comprises a countershaft 10 and two propellers, the countershaft 10 is connected with the main shaft 2 through a coupler, each propeller is connected with a countershaft 10 in a power transmission mode, the driving motor 5 is connected with the countershaft 10 through a clutch, power for driving the propellers can be switched between the pedal mechanism and the driving motor through switching of the clutch, and the collecting module 3 is arranged at the front of the ship body 1 and used for collecting water surface floaters.
As shown in fig. 5, the collection module 3 comprises a capture port 12, a temporary storage tank 13 and a drain pipe 14, the capture port 12 is connected with a temporary storage tank inlet 18 through a pipeline, the drain pipe 14 is connected with a lower outlet of the temporary storage tank 13, a detachable filter screen 16 is arranged in the temporary storage tank 13, the filter screen 16 is connected with the temporary storage tank inlet 18 in an opening mode and used for intercepting floating objects, and the drain pipe 14 is connected with a drain port to the tail portion of the ship body 1 through a branch pipe.
In this embodiment, as shown in fig. 8, the capturing opening 12 is a flared capturing opening 12 with a large front and a small rear, and more preferably, the capturing opening 12 has a flat rectangular cross section, and the height of the capturing opening 12 is slightly higher than that of the temporary storage tank 13, so that not only the floating objects entering the capturing opening 12 can quickly enter the temporary storage tank 13, but also a large amount of water can be prevented from entering the temporary storage tank 13, which makes it difficult to drain water in the temporary storage tank 13.
In order to further improve the drainage capacity in the temporary storage tank 13, a water pumping paddle 20 is arranged in the drainage pipe 14, the water pumping paddle 20 is connected with the main shaft 2 through a coupler, and water separated from the temporary storage tank 13 is better drained away through the water pumping paddle 20.
As shown in fig. 2 and 3, the pedal mechanism 6 comprises a pedal 21, a driving wheel 22, a bevel gear shaft 25 and a change gear 23, the pedal 21 is connected with the driving wheel 22 through a ratchet mechanism 24, the rotating shaft of the pedal 21 is installed on the ship body 1 through a bearing, the driving wheel 22 is connected with the change gear 23 through a chain, the change gear 23 is fixedly installed on the bevel gear shaft 25, the bevel gear shaft 25 is installed on the ship body 1 through a bearing, the end part of the bevel gear shaft 25 is in power transmission connection with the main shaft 2 through two bevel gears 26, and the direction of power rotation of the two pedal mechanisms 6 is changed through the two bevel gears 26.
As shown in fig. 2 and 4, in the present embodiment, the propeller device 4 includes two propellers, two ends of the countershaft 10 are mounted on the hull 1 through bearings, the countershaft 10 is provided with three gears, namely a first gearwheel 27, a first pinion 28 and a second gearwheel 29, which are fixedly connected, the two propellers are mounted on the hull 1 on two sides of the countershaft 10 through bearings, namely a first propeller 30 and a second propeller 31, respectively, wherein the first propeller 30 is provided with a second pinion 32 engaged with the first gearwheel 27, the second propeller 31 is provided with a third pinion 33 engaged with the second gearwheel 29, the driving motor 5 is connected with an input end of the clutch through a coupling, an output end of the clutch is provided with a fourth pinion 34 connected with the clutch, and the fourth pinion 34 is engaged with the first pinion 28.
Preferably, the clutch is an electromagnetic clutch 11, and the electromagnetic clutch 11 is controlled to be switched on and off by a switch arranged on the ship body 1.
The ship is characterized in that a rudder mechanism 8 used for steering is arranged at the tail of the ship body 1, the rudder mechanism 8 comprises a tail rudder 35 and a steering engine 36, the tail rudder 35 adjusts the angle through the steering engine 36, a steering wheel 37 is arranged at a driving position of the front part of the ship body 1, the steering wheel 37 is connected with the steering engine 36 through a steering machine, and the steering of the steering wheel 37 is converted into the movement of the steering engine 36 through the steering machine.
The inflatable air chambers 9 are arranged on the two sides of the ship body 1, air cylinders for inflating the air chambers 9 are arranged in the ship body 1, and when the air chambers 9 are inflated, the air chambers are expanded, the ship body is enlarged, and accordingly the buoyancy of the ship body 1 is increased.
In the embodiment, the two pedal mechanisms 6 transmit the rotation of the pedal 21 to two bevel gear shafts 25 vertically arranged with the main shaft 2 through two pairs of chain transmissions with the transmission ratio of 3.5:1, the bevel gear shafts 25 transmit the rotation to the main shaft 2 through a pair of meshed bevel gears 26 with the transmission ratio of 1:1, so that the main shaft 2 reaches the rotating speed of 0-220r/min, the main shaft 2 is connected with the auxiliary shaft 10 through a coupler and synchronously rotates, the auxiliary shaft 10 drives two propellers to rotate through gear meshing, and the ship speed can reach 8 knots (namely 14.8km/h) at the moment; or the rotation of the reducing motor is transmitted to the auxiliary shaft 10 through the transmission of the pinion gear four 34 at the output end of the driving motor through the motor transmission mechanism, and then the rotation of the auxiliary shaft 10 is transmitted to the left and right propelling paddles through the transmission of the gear at the input ends of the left and right propelling paddles, and the same speed can be achieved. The driving motor is connected with the pinion gear four 34 through the electromagnetic clutch 11, and an operator can switch the driving mode independently: if the pedal driving is required, the motor is turned off, and the electromagnetic clutch 11 is manually operated to enable the clutch to be separated; when the motor drive system is desired, the electromagnetic clutch 11 may be manually operated by pressing a button to engage the clutch and turn on the motor.
A collecting device: when the ship runs, water accompanied with floating objects enters the temporary storage tank 13 from the capture port 12, and enters the pumping paddle cavity through the anti-accumulation filter screen 16; the water pumping oar 20 and the main shaft 2 rotate together, and the waterproof bearing is used for preventing water from permeating into the power cabin when the main shaft 2 rotates in the water pumping pipe; water is discharged through the left and right branch drainage pipes 15, the water is beaten to the stern through the branch drainage pipes 15, the water inlet and outlet speed is designed to be 3:1, and the propelling force can be generated to boost the running of the ship.
In the invention, the temporary storage box 13 and the filter screen 16 are embedded integrated parts as shown in fig. 5, the filter screen 16 and the temporary storage box 13 are separately separated, and an operator can take the filter screen 16 out of the temporary storage box 13 through the filter screen lifting lug 17, so that the temporary storage box 13 and the filter screen 16 can be cleaned more simply and conveniently as far as possible by manpower; the top of the temporary storage box 13 is provided with an openable cover plate, and the side surface of the temporary storage box 13 is provided with an observation window made of high-strength glass, so that an operator can visually observe the storage condition in the temporary storage box 13 and timely clean the storage condition. The operator can also better filter screen 16 according to the actual condition of waters, can change dress filter screen 16 of different mesh sizes to clean to specific waters. In addition, the volumes of the temporary storage tank 13 and the filter screen 16 can be selected according to the actual situation.
The inflatable air chambers 9 are respectively arranged on two sides of the ship, and under the influence of factors such as water area environment, passenger capacity, storage capacity of the temporary storage tank 13 and the like, the depth of a water line of the ship body can change along with the change, which can cause the instability of the ship body and influence the collection efficiency of flotage. Therefore, two large inflatable air chambers 9 are arranged on two sides of the ship body, when the ship body is inflated, the volume of the air chambers 9 is increased, the integral buoyancy of the ship body 1 is increased, when the ship body is deflated, the integral buoyancy is decreased, and the ship body draft line depth is controlled within a certain range through inflation and deflation so as to ensure the stable operation of the ship body 1.
As shown in fig. 1 and 6, the rudder of the stern is used for controlling the direction of the ship body, the steering wheel 37 of the ship body 1 is rotated, the steering wheel 36 is powered by the control of the steering machine, and the rotation of the steering wheel 36 drives the stern rudder 35 to rotate, namely, the direction of the ship can be adjusted.
The propeller adopts odd 5-blade propellers uniformly, the material is high-strength manganese-iron-copper alloy, and the propeller is economical and durable, high in strength and strong in water absorption and propulsion capacity.
The electric control component drives the motor 5 to adopt a 48V direct current speed reducer with a frequency converter, and the frequency converter can be used for knob speed change and reverse connection; the steering engine 36 adopts a conventional model of a 24V small mechanical arm; the electromagnetic clutch 11 adopts a 24V dry type standard model; steering wheel 37 uses a two-way reed contact switch; the gear operating platform uses a multi-point reed contact switch; two groups of 48V charging storage batteries and one group of 24V charging storage batteries are assembled on the ship body.
Operation mode of ship body
Forward mode (electric): and (3) engaging N gear, operating the electromagnetic clutch 11 to be closed by using a button, engaging D gear (namely, starting the motor), and enabling the motor to be involved to work at the moment, wherein the ship body 1 moves forwards.
Forward mode (pedal): and when the N gear is engaged, the electromagnetic clutch 11 is operated to be disconnected by using a button, the N gear is not changed (namely, the power supply of the motor is disconnected), the N gear is driven by pure pedals, and the manual pedal is used as a power input end.
The ship braking mode is as follows: in emergency, the P gear is directly engaged, the motor is stopped and reversely rotated for several seconds, and then the power is automatically cut off.
The steering mode is as follows: by using the steering wheel 37, the steering engine 36 is connected positively when the driver turns left, the steering engine 36 rotates anticlockwise when the driver looks down, the rudder plate rotates clockwise at the moment, and the ship body turns left, and vice versa.
Before the gear shifting operation, N gears must be engaged to enable the motor to be in a stop state, so that the motor is prevented from being damaged and the clutch is prevented from being abraded.

Claims (10)

1. An electric-pedal dual-purpose water surface cleaning boat is characterized in that: including hull, main shaft, collection module, screw device, driving motor and at least one pedal mechanism, the main shaft passes through the fore-and-aft installation of bearing in the hull, pedal mechanism locates in the hull, and links to each other with main shaft power transmission through the one-way motion device, the hull afterbody is located to the screw device, and it includes countershaft and at least one screw, the countershaft links to each other with the main shaft, and every screw all links to each other with countershaft power transmission, driving motor passes through the clutch and links to each other with the countershaft, through the switching of clutch for the power of driving the screw switches, it is anterior that the hull is located to the collection module for collect the water surface floater.
2. A surface cleaning vessel as defined in claim 1, wherein: the collecting module comprises a capturing port, a temporary storage box and a drain pipe, the capturing port is connected with an inlet of the temporary storage box through a pipeline, the drain pipe is connected with an outlet at the lower part of the temporary storage box, a detachable filter screen is arranged in the temporary storage box, an opening of the filter screen is connected with the inlet of the temporary storage box and used for intercepting floaters, and the drain pipe connects the water outlet to the tail part of the ship body through a branch pipe.
3. A surface cleaning vessel as defined in claim 2, wherein: the capturing port is a horn-shaped capturing port with a large front part and a small back part, and the section of the capturing port is a flat rectangular section.
4. A surface cleaning vessel as defined in claim 2, wherein: the inside of the drain pipe is provided with a water pumping paddle, the water pumping paddle is connected with the main shaft, and water separated in the temporary storage box is better drained through the water pumping paddle.
5. A surface cleaning vessel as defined in claim 2, wherein: the pedal mechanism comprises a pedal plate, a driving wheel, a bevel gear shaft and a change gear, the pedal plate is connected with the driving wheel through a ratchet mechanism, a rotating shaft of the pedal plate is installed on the ship body through a bearing, the driving wheel is connected with the change gear through a chain, the change gear is fixedly installed on the bevel gear shaft, and the bevel gear shaft is connected with the main shaft through a bevel gear group in a power transmission mode.
6. A surface cleaning vessel as defined in claim 2, wherein: the output shaft of the driving motor is connected with the input end of the clutch, and the output end of the clutch is connected with the auxiliary shaft through a gear set.
7. A surface cleaning vessel according to claim 6, characterised in that: the clutch is an electromagnetic clutch, and the electromagnetic clutch is controlled to be on or off through a switch arranged on the ship body.
8. A surface cleaning vessel according to claim 6, characterised in that: the ship body tail part is provided with a rudder mechanism used for steering, the rudder mechanism comprises a tail rudder and a steering engine, and the angle of the tail rudder is adjusted through the steering engine.
9. A surface cleaning vessel according to claim 8, characterised in that: the steering wheel is arranged at a driving position at the front part of the ship body and is connected with the steering engine through the steering engine, and the rotation of the steering wheel is converted into the movement of the steering engine through the steering engine.
10. A surface cleaning vessel as claimed in any one of claims 1 to 9, wherein: inflatable air chambers are arranged on two sides of the ship body, air cylinders for inflating the air chambers are arranged in the ship body, and buoyancy of the ship body is increased by inflating the air chambers.
CN201910091746.0A 2019-01-30 2019-01-30 Electric-pedal dual-purpose water surface cleaning boat Active CN109808846B (en)

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CN109808846B true CN109808846B (en) 2020-12-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110091966B (en) * 2019-05-31 2023-12-15 浙江大学 Anti-capsizing water strider robot with self-adaptive gravity center adjustment
CN113749041A (en) * 2021-09-03 2021-12-07 湖南兴振生态农业发展有限公司 Floating type automatic cleaner for fish tank and cleaning method thereof

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CN201545187U (en) * 2009-11-13 2010-08-11 姜茂林 Pedal-powered environment-friendly ship
CN104443290A (en) * 2013-09-15 2015-03-25 南京大五教育科技有限公司 Foot-pedal type tourist and decontamination integrated boat
CN204078026U (en) * 2014-08-27 2015-01-07 共青城光大实业有限公司 A kind of self-service environmental protection yacht
CN205292994U (en) * 2016-01-08 2016-06-08 河海大学 Water surface garbage salvages foot -propelled pleasure -boat
CN108995777A (en) * 2018-07-27 2018-12-14 安徽新华学院 Foot pedal yacht with floating material processing unit

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