Water surface cleaning machine

Abstract

The utility model belongs to the technical field of river cleaning equipment, and provides a water surface cleaning machine which comprises a ship body, a garbage basket is detachably connected to the ship body, a mounting space is formed in the lower end of the ship body, and shaft sleeves extending towards the mounting space are arranged on the two sides of the end, located on the garbage basket, of the lower end of the ship body. Clamping grooves are formed in the positions, corresponding to the shaft sleeves, of the two sides of one end of the garbage basket, the clamping grooves are connected with the shaft sleeves in a clamped mode, a positioning protrusion is arranged at the position, close to the lower end of the ship body, of the other end of the garbage basket, and a positioning concave part extending downwards is arranged at the position, located at the other end of the garbage basket, of the lower end of the ship body; the positioning protrusions are used for being embedded in the positioning grooves. Compared with the prior art, the garbage basket has the advantages that the garbage basket can be very conveniently detached from the ship body by adopting a connection mode of combining the shaft sleeve with the clamping groove and combining the positioning bulge with the positioning groove, so that garbage in the basket can be conveniently cleaned, and the maintenance efficiency and the use convenience of equipment are improved.

Description

Technical Field

[0001] This application belongs to the technical field of river cleaning equipment, and particularly relates to a water surface cleaner. Background Art

[0002] Currently, for the scum and garbage on the water surface, it is usually necessary to manually gather and fish out the scum on the water surface. The cleaning speed is slow, the scum cleaning is not thorough, the scum fishing is very inconvenient, and when the existing scum fishing device is fishing for scum, it is necessary to manually control the position and direction through external objects such as rods to fish for scum, and it is necessary for people to continuously walk along the periphery of the water flow, which has a great risk of falling into the water body and has certain operation safety hazards.

[0003] In order to solve the above technical problems, many water surface cleaning devices have emerged in the prior art to automatically clean the scum and garbage on the water surface and clean the garbage on the water surface into the garbage basket. However, the connection relationship between the garbage basket and the cleaning device in the existing equipment is complex, not convenient to disassemble, not convenient to clean the garbage in the garbage basket, and inconvenient to use. Utility Model Content

[0004] The purpose of this application is to provide a water surface cleaner. By adopting a connection method combining a bushing with a clamping groove and a positioning protrusion with a positioning groove, the garbage basket can be very conveniently disassembled from the hull, so as to facilitate the cleaning of the garbage in the basket, improve the maintenance efficiency of the equipment and the convenience of use.

[0005] The technical solution adopted by this application to solve the above technical problems is: to propose a water surface cleaner, including: a hull, a garbage basket is detachably connected to the hull, an installation space is provided at the lower end of the hull, and bushings extending towards the installation space are provided on both sides of one end of the garbage basket at the lower end of the hull. Clamping grooves corresponding to the bushings are provided on both sides of one end of the garbage basket, the clamping grooves are clamped with the bushings, a positioning protrusion is provided at the other end of the garbage basket near the lower end of the hull, and a positioning groove corresponding to the positioning protrusion is provided at the lower end of the hull, and the positioning protrusion is used for being fitted into the positioning groove.

[0006] Through the above technical features, when installing the garbage basket, the clamping groove on the garbage basket is clamped with the bushing on the hull to complete the connection of one end of the garbage basket to the hull, and then the positioning protrusion on the other end of the garbage basket is fitted into the positioning groove at the lower end of the hull to complete the connection of the garbage basket to the hull. Through the preliminary fixation of the bushing and the clamping groove and the further fixation of the positioning protrusion and the positioning groove, the stability of the garbage basket during the working process is ensured, and the safety hazards caused by shaking or falling off are reduced.

[0007] Therefore, in this application, by adopting the connection method of combining the bushing with the clamping groove and the positioning protrusion with the positioning groove, the trash basket can be very conveniently detached from the hull, facilitating the cleaning of the trash in the basket and improving the maintenance efficiency and usability of the equipment.

[0008] Preferably, the clamping groove extends towards one end close to the positioning groove.

[0009] With the above technical features, when the trash basket is installed on the hull, since the clamping groove extends towards one end close to the positioning groove, the clamping groove provides a natural guiding path for the clamping of the trash basket and the bushing. The operator can more easily align and insert the trash basket into the bushing on the hull, reducing the alignment difficulty during the installation process. Moreover, due to the extension direction of the clamping groove corresponding to the position of the positioning groove, when the trash basket is pushed towards the hull, lift the trash basket upwards to make the positioning protrusion on the clamping basket approach and fit into the positioning groove, and the installation is very simple and rapid.

[0010] Preferably, an avoidance opening is provided at one end of the trash basket close to the clamping sleeve. An installation gap is formed between the avoidance opening and the lower end of the hull. A cleaning roller is rotatably connected to the hull at the installation gap, and the cleaning roller is used to drive the trash on the water surface into the trash basket.

[0011] With the above technical features, the avoidance opening enables an installation gap to exist between the trash basket and the lower end of the hull during installation. The installation gap provides space for the installation of the cleaning roller. The cleaning roller can rotate freely within the installation gap without being hindered by the trash basket or the hull. When the cleaning machine moves on the water surface, the cleaning roller will rotate accordingly, effectively rolling up or scraping the trash on the water surface (such as scum, plastic bottles, leaves, etc.) and pushing it in the direction of the trash basket along the movement direction of the roller. Due to the design of the avoidance opening, the trash can smoothly enter the trash basket without being stuck in the gap between the trash basket and the hull. The cleaning roller enables the water surface cleaning machine to collect the trash on the water surface more efficiently. The roller can automatically roll up or scrape the trash and push it into the trash basket, greatly reducing the need for manual salvage and improving the cleaning efficiency.

[0012] Preferably, the cleaning roller includes a rotating shaft and cleaning plates evenly distributed circumferentially on the rotating shaft. The rotating shaft is rotatably connected between the hulls on both sides of the installation space. Both ends of the rotating shaft pass through the bushing and are rotatably connected to the hull, and the cleaning plates extend along the axial direction of the rotating shaft.

[0013] With the above technical features, when the water surface cleaner moves on the water surface, the rotating shaft drives the cleaning roller to rotate, and the cleaning plate moves along with the rotation of the rotating shaft, and its edge contacts the garbage on the water surface. Since the cleaning plate extends along the axial direction of the rotating shaft, the cleaning plate can form a certain scraping force to roll up or scrape the garbage from the water surface. As the roller continues to rotate, the garbage is continuously pushed to the rear of the roller and falls into the garbage basket.

[0014] Preferably, a first motor is provided inside the hull, the output end of the first motor is connected to the rotating shaft, and the first motor drives the rotating shaft to rotate, so that the garbage on the water surface is sent into the garbage basket through the cleaning plate via the avoidance opening.

[0015] With the above technical features, the first motor is started to drive the rotating shaft to rotate. As the rotating shaft rotates, the cleaning plate slides across the water surface, forming a scraping force. The cleaning plate can effectively scrape up the garbage on the water surface and push it to the rear of the roller towards the garbage basket along with the rotation of the rotating shaft.

[0016] Preferably, the garbage basket is a cavity structure with an open upper end, and leakage holes are provided on both the side wall of the garbage basket close to the positioning protrusion and the bottom wall of the garbage basket.

[0017] With the above technical features, the garbage basket is a cavity structure with an open upper end, which is convenient for collecting the garbage on the water surface. When the cleaning roller pushes the garbage above the garbage basket, the garbage can easily fall into the garbage basket. Leakage holes are provided on both the side wall of the garbage basket close to the positioning protrusion and the bottom wall. The leakage holes allow water and other liquids to pass through, but prevent solid garbage from passing through. Moreover, the existence of the leakage holes can keep the pressure inside the garbage basket consistent with the external environment, facilitating the entry of garbage.

[0018] Preferably, a propulsion mechanism is provided at the tail of the hull. The propulsion mechanism includes a propeller and a second motor. An installation cavity is provided at the tail of the hull, and the installation cavity communicates with the outside. The propeller is arranged in the installation cavity, and the second motor is arranged at the tail of the hull and is in transmission connection with the propeller.

[0019] With the above technical features, the second motor is started to drive the propeller to rotate. The rotation of the propeller generates a backward thrust to push the hull forward. And by controlling the rotation speed and direction of the second motor, the speed and direction of the hull can be conveniently adjusted to achieve precise navigation control.

[0020] Preferably, guide wheels are provided on both sides of the front end of the hull.

[0021] With the above technical features, the guide wheels can avoid the hull from being stuck due to reasons such as water flow and obstacles, ensuring the stable driving of the hull.

[0022] Preferably, a bumper is provided between the guide wheels at the front end of the hull.

[0023] Through the above technical features, through the collision absorption and energy dispersion effects of the bumper, the main structure of the hull is effectively protected, avoiding serious damage caused by direct collision.

[0024] Preferably, an indicator light is provided at the front end of the hull.

[0025] Through the above technical features, the indicator light can play a safety warning role during the operation of the hull and also play a power quantity reminder role for the hull.

[0026] In summary, the present application has the following beneficial effects:

[0027] (1) By adopting the connection method combining the bushing with the clamping groove and the positioning protrusion with the positioning groove, the trash basket can be very conveniently detached from the hull, thus facilitating the cleaning of the trash in the basket and improving the maintenance efficiency and convenience of use of the equipment;

[0028] (2) The clamping groove of the present application provides a natural guiding path for the clamping of the trash basket and the bushing. The operator can more easily align and insert the trash basket into the bushing on the hull, reducing the alignment difficulty during the installation process. Moreover, since the extending direction of the clamping groove corresponds to the position of the positioning groove, when the trash basket is pushed towards the hull, lift the trash basket upwards to make the positioning protrusion on the clamping basket close to and fit into the positioning groove, and the installation is very simple and rapid;

[0029] (3) Through the cleaning roller, the water surface cleaner can collect the trash on the water surface more efficiently. The roller can automatically roll up or scrape the trash and push it into the trash basket, greatly reducing the need for manual salvage and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application Figure 1 ;

[0031] Figure 2 is a schematic diagram of a partial structure of an embodiment of the present application;

[0032] Figure 3 is a schematic diagram of the overall structure of an embodiment of the present application Figure 2 ;

[0033] Figure 4 is a schematic diagram of the structure of the trash basket and the cleaning roller of an embodiment of the present application;

[0034] Figure 5Schematic structural diagram of the hull of an embodiment of the present application.

[0035] In the figure, 1 is the hull; 11 is the floating body; 111 is the installation cavity; 12 is the installation space; 13 is the positioning groove; 14 is the anti-collision bar; 15 is the indicator light; 16 is the control device; 17 is the start switch; 18 is the bushing; 19 is the first motor; 191 is the reducer; 2 is the trash basket; 21 is the avoidance opening; 22 is the clamping groove; 23 is the positioning block; 24 is the positioning protrusion; 25 is the water leakage hole; 3 is the propulsion mechanism; 31 is the propeller; 32 is the second motor; 4 is the guide wheel; 5 is the cleaning roller; 51 is the rotating shaft; 52 is the cleaning plate; 6 is the installation gap. Detailed implementation mode

[0036] The following are specific embodiments of the present application and, in combination with the accompanying drawings, further describe the technical solutions of the present application, but the present application is not limited to these embodiments.

[0037] As Figure 1 , Figure 2 shown, the present application discloses a water surface cleaner, including: a hull 1, with floating bodies 11 connected to both sides of the hull 1. The floating bodies 11 provide the necessary buoyancy for the hull 1, enabling the cleaner to float stably on the water surface and ensuring the balance and stability of the hull 1 on the water surface.

[0038] A control device 16 and a storage battery (not shown in the figure) are installed inside the hull 1. The control device 16 is electrically connected to the storage battery. A start switch 17 electrically connected to the control device 16 is also provided at the tail of the hull 1. The cleaner is turned on or off through the start switch 17.

[0039] An installation cavity 111 is provided at the tail of the floating body 11. The installation cavity 111 communicates with the outside. A propulsion mechanism 3 is provided inside the installation cavity 111. The propulsion mechanism 3 is used to push the hull 1 to move on the water surface.

[0040] The propulsion mechanism 3 in the present application includes a propeller 31 and a second motor 32. The propeller 31 is arranged inside the installation cavity 111. The second motor 32 is arranged at the tail of the hull 1 and is in transmission connection with the propeller cavity. The second motor 32 is electrically connected to the control device 16. The second motor 32 drives the propeller 31 to rotate. The rotation of the propeller 31 generates a backward thrust, pushing the hull 1 forward. During use, the speed and direction of the hull 1 can be conveniently adjusted by controlling the rotation speed and direction of the second motor 32, achieving precise navigation control.

[0041] The propulsion mechanism 3 in the present application can also adopt common water surface propulsion methods such as water jet propulsion.

[0042] In this application, in order to prevent the propulsion mechanism 3 from jamming or deviating from the predetermined route when pushing the hull 1 during travel due to reasons such as water flow and obstacles, guide wheels 4 are provided on both sides of the front end of the hull 1. The guide wheels 4 are rotatably connected to both sides of the front end of the hull 1. When the hull 1 gets jammed by an obstacle, it can leave the obstacle under the rotation of the guide wheels 4.

[0043] In this application, in order to avoid damage to the hull 1 due to collision during movement, a collision prevention bar 14 is installed between the two guide wheels 4 at the front end of the hull 1. When the hull 1 encounters an obstacle (such as other ships, buoys, reefs, etc.) during navigation, the collision prevention bar 14 serves as the first line of defense and contacts the obstacle first. At this time, the collision prevention bar 14 can absorb part of the energy generated by the collision, slow down the direct impact of the collision on the hull 1, and play a protective role for the hull 1. The collision prevention bar 14 in this application can also facilitate the taking and moving of the cleaning machine.

[0044] In this application, a number of indicator lights 15 are also provided at the front end of the hull 1. The indicator lights 15 are electrically connected to the control device 16. The indicator lights 15 play a warning role during the operation of the cleaning machine and also play a role in prompting the battery power.

[0045] As Figure 3 、 Figure 4 、 Figure 5 shown, in this application, an installation space 12 is provided at the lower end of the hull 1 and between the two floating bodies 11. A garbage basket 2 is detachably connected in the installation space 12

[0046] On both sides of one end of the garbage basket 2 at the lower end of the hull 1, there are bushings 18 extending towards the installation space 12. Corresponding to the bushings 18 on both sides of one end of the garbage basket 2, there are clamping grooves 22. The clamping grooves 22 are clamped with the bushings 18, and the clamping grooves 22 extend towards the other end of the garbage basket 2. At the end of the garbage basket 2 away from the clamping grooves 22 and near the lower end of the hull 1, there is a positioning block 23. There is a positioning protrusion 24 on the positioning block 23. Corresponding to the positioning protrusion 24 at the lower end of the hull 1, there is a positioning groove 13 extending downwards. The positioning protrusion 24 is used to be fitted into the positioning groove 13.

[0047] When installing the garbage basket 2, since the clamping groove 22 extends towards the end close to the positioning groove 13, the clamping groove 22 provides a natural guiding path for the clamping of the garbage basket 2 and the bushing 18. The operator can more easily align and insert the garbage basket 2 into the bushing 18 on the hull 1, reducing the alignment difficulty during the installation process. When the garbage basket 2 is pushed towards the hull 1, lift the garbage basket 2 upwards to make the positioning protrusion 24 on the clamping basket close to and fit into the positioning groove 13. The installation is very simple and rapid.

[0048] One end of the trash basket 2 close to the clamping sleeve is provided with an avoidance opening 21. An installation gap 6 is formed between the avoidance opening 21 and the lower end of the hull 1. A cleaning roller 5 is rotatably connected to the hull 1 at the installation gap 6. The cleaning roller 5 is used to drive the garbage on the water surface into the trash basket 2. The cleaning roller 5 includes a rotating shaft 51 and cleaning plates 52 evenly distributed along the circumferential direction on the rotating shaft 51. The rotating shaft 51 is rotatably connected between the hulls 1 on both sides of the installation space 12. Both ends of the rotating shaft 51 pass through the shaft sleeve 18 and are rotatably connected to the hull 1. The cleaning plates 52 extend along the axial direction of the rotating shaft 51.

[0049] A first motor 19 is arranged inside the hull 1. The first motor 19 is connected to the rotating shaft 51 through a speed reducer 191. The first motor 19 drives the rotating shaft 51 to rotate through the speed reducer 191, and the speed requirement of the cleaning roller 5 is met through the speed reducer 191.

[0050] In this application, the trash basket 2 is a cavity structure with an open upper end, which is convenient for collecting the garbage on the water surface. When the cleaning roller 5 pushes the garbage above the trash basket 2, the garbage can easily fall into the trash basket 2. Leakage holes 25 are provided on the side wall of the trash basket 2 close to the positioning protrusion 24 and on the bottom wall of the trash basket 2. The leakage holes 25 allow water and other liquids to pass through, but prevent solid garbage from passing through. Moreover, the existence of the leakage holes 25 can keep the pressure inside the trash basket 2 consistent with the external environment, facilitating the entry of garbage.

[0051] Working principle: During use, turn on the start switch 17, and then place the cleaning machine on the water surface to be cleaned. The control device 16 of the cleaning machine starts the second motor 32 to drive the propeller 31 to rotate, pushing the hull 1 to move on the water surface. While the hull 1 is moving, the cleaning machine starts the first motor 19 to drive the cleaning roller 5 to rotate. The cleaning plates 52 of the cleaning roller 5 collect the garbage on the water surface through the avoidance opening 21 into the trash basket 2, completing the cleaning and collection of the garbage. When the trash basket 2 is full, release the clamping connection between the positioning protrusion 24 of the trash basket 2 and the positioning groove 13, and then pull out the trash basket 2 from the installation space 12. After cleaning the garbage, install the trash basket 2 on the hull 1 for the next garbage cleaning.

[0052] The specific embodiments described herein are merely illustrative of the present application. Those skilled in the technical field to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the scope defined by the present application.

Claims

1. A water surface cleaning machine, comprising: A hull (1), wherein a trash basket (2) is detachably connected to the hull (1), characterized in that an installation space (12) is provided at the lower end of the hull (1), and the lower end of the hull (1) is located at one end of the trash basket (2) and both sides are provided with shaft sleeves (18) extending toward the installation space (12), and both sides of one end of the trash basket (2) are provided with clamping grooves (22) corresponding to the shaft sleeves (18), and the clamping grooves (22) are clamped with the shaft sleeves (18), and the other end of the trash basket (2) is provided with a positioning protrusion (24) near the lower end of the hull (1), and the lower end of the hull (1) is provided with a positioning groove (13) corresponding to the positioning protrusion (24), and the positioning protrusion (24) is used to be embedded in the positioning groove (13).

2. The water surface cleaning machine according to claim 1, characterized in that: The clamping groove (22) extends toward one end close to the positioning groove (13).

3. The water surface cleaning machine according to claim 1, characterized in that: An escape opening (21) is provided at one end of the trash basket (2) near the clamping groove (22), and a mounting gap (6) is formed between the escape opening (21) and the lower end of the hull (1). A cleaning roller (5) is rotatably connected to the hull (1) at the mounting gap (6), and the cleaning roller (5) is used to drive the trash on the water surface into the trash basket (2).

4. The water surface cleaning machine according to claim 3, characterized in that: The cleaning roller (5) comprises a rotating shaft (51) and cleaning plates (52) uniformly spaced along the circumferential direction on the rotating shaft (51); the rotating shaft (51) is rotatably connected between the hulls (1) located on both sides of the installation space (12); both ends of the rotating shaft (51) pass through the shaft sleeves (18) and are rotatably connected to the hulls (1); and the cleaning plates (52) extend along the axial direction of the rotating shaft (51).

5. The water surface cleaning machine according to claim 4, characterized in that: A first motor (19) is provided in the hull (1), and an output end of the first motor (19) is connected to the rotating shaft (51). The first motor (19) drives the rotating shaft (51) to rotate, thereby sending garbage on the water surface through the avoidance opening (21) into the garbage basket (2) via the cleaning plate (52).

6. The water surface cleaning machine according to claim 5, characterized in that: The trash basket (2) is a cavity structure with an open upper end. A water leakage hole (25) is provided on the side wall of the trash basket (2) close to the positioning protrusion (24) and on the bottom wall of the trash basket (2).

7. The water surface cleaning machine according to any one of claims 1 to 6, characterized in that: A propulsion mechanism (3) is provided at the stern of the hull (1), the propulsion mechanism (3) comprising a propeller (31) and a second motor (32); a mounting cavity (111) is provided at the stern of the hull (1), the mounting cavity (111) is communicated with the outside, the propeller (31) is arranged in the mounting cavity (111), and the second motor (32) is arranged at the stern of the hull (1) and is transmission-connected to the propeller (31).

8. The water surface cleaning machine according to claim 7, characterized in that: Guide wheels (4) are provided on both sides of the front end of the hull (1).

9. The water surface cleaning machine according to claim 8, characterized in that: A collision prevention rod (14) is provided at the front end of the hull (1) between the guide wheels (4).

10. The water surface cleaning machine according to claim 7, characterized in that: An indicator light (15) is provided at the front end of the hull (1).

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