CN201280713Y - Small-sized water surface floater cleaning mechanism - Google Patents

Abstract

The utility model discloses a small-sized device for cleaning floating objects on the water surface, which comprises left and right hulls, a power mechanism of the hull, a steering mechanism of the hull, and a floating object collection mechanism of the hull. The runner and the garbage bin at the stern are composed of a rotating shaft and blades. The rotating shaft is horizontally placed between the two hulls. The blades are evenly distributed radially on the rotating shaft. The entrance of the dustbin is towards the blade, and the bottom of the entrance is at the position of the lowest turning radius of the blade under the water surface; the runner is also the power mechanism of the hull. The motor that provides power to the floating object collection mechanism and steering mechanism is powered by the battery, and the motor is also remotely controlled by the remote control device to realize unmanned operation. The utility model has unique structure, flexible maneuverability, good cleaning effect, and can be transferred between different waters. It is easy to play, especially suitable for use in rivers, lakes, seas and water playgrounds in small waters.

Description

Small water surface floating object cleaning device

(1) Technical field:

The utility model relates to water surface cleaning equipment, in particular to a small-sized water surface floating object cleaning device.

(two) background technology:

Clean up all kinds of floating objects floating on the water surface, such as mineral water bottles, coke bottles, garbage, leftovers, excrement, etc., generally adopt two methods: manual cleaning and machine cleaning:

1. Manual cleaning is to row the boat on the water surface, and use the method of picking or fishing to salvage the floating objects into the garbage can on the boat.

2. Machine cleaning is to use motor boats, which are equipped with various garbage collection devices to automatically collect and clean floating objects on the water surface.

Typical cases such as the patent application number 200810047267.0 "environmental protection and energy-saving battery electric floating debris cleaning ship, adopts a double-hull structure, the operating console is installed at the bow, the electric propeller is installed at the stern, and the garbage collector is placed in the middle of the double-hull At the bottom, a floating net is also provided on the side of the hull. This invention utilizes the catamaran bow structure during the walking process of the hull to limit the position of most of the floating objects so that they can enter the rear garbage collector smoothly. Floating objects that pass by the side can be cleaned with a floating net.

The advantage of the above invention is that it utilizes the electric drive mode, which is energy-saving and environment-friendly, but the cleaning effect is still unsatisfactory, which is mainly manifested in:

1. Environmental protection and energy-saving battery-electric floating debris cleaning ship’s garbage bagging method is purely passive. Relying on the inertia of the hull moving forward, the garbage collector “shovels” the floating debris into the garbage collector, and the garbage accumulated at the inlet of the collector Floating objects are difficult to deal with. In addition, many garbage, especially floating objects such as plastic bottles, are often pushed away by collectors due to their light weight and cannot be recycled.

2. Environmentally friendly and energy-saving battery electric floating debris cleaning ships are manned hulls, which are large in size, which is not conducive to transportation in transition, and also requires high battery power.

3. Environmentally friendly and energy-saving battery electric floating debris cleaning boats have poor maneuverability and are not suitable for use in lakes and water playgrounds with small water areas.

(3) Contents of utility model:

The purpose of the utility model is to provide a small-sized device for cleaning floating objects on the water surface with strong cleaning ability, maneuverability and flexibility.

The small-scale water surface floating object cleaning device that can achieve the above purpose includes a left and right double hull, a power mechanism for the hull, a steering mechanism for the hull, and a floating object collection mechanism for the hull. The difference is that the floating object collection mechanism is located on the two hulls Between them are the runner at the bow and the garbage bin at the stern. The runner includes a rotating shaft and blades driven by power. The rotating shaft is horizontally placed in the bearing between the two hulls. The blades are evenly distributed radially on the rotating shaft The radius of gyration of the blade keeps it at a certain draft, and the rotation direction of the blade under the water surface is from the bow to the stern; the entrance of the mesh-type garbage bin faces the blade of the runner, and the bottom of the entrance is at the position of the lowest rotation radius of the blade under the water surface When the blades rotate, the floating objects on the water surface are brought to the entrance of the garbage bin and forced to enter into the garbage bin; while the runner is collecting garbage, its rotating blades are equivalent to a continuously operating paddle, and at the same time Double as the power mechanism of the hull.

The utility model can be designed as a compact form unmanned. The power of the power mechanism and the steering mechanism are respectively selected from a working motor and a steering motor powered by a storage battery. The working motor and the steering motor are commanded by a remote control device to realize unmanned driving.

The working motor is arranged on a hull and connected with the rotating shaft through a shaft coupling.

The steering mechanism is a rudder, and the rudder is a vertically arranged plate structure.

Corresponding to the double-hull structure, the rudders are designed as twin rudders that rotate synchronously, and are respectively arranged at the tail of the two hulls to allow the tail between the two hulls to facilitate the backward extension of the garbage bin and expand the volume of the garbage bin.

The steering motor is connected with one of the rudders through a set of synchronous belt and synchronous wheel drive pair, and the two rudders are connected by another set of synchronous belt and synchronous wheel drive pair.

According to the specifications of the unmanned small-scale water surface floating object cleaning device, the number of the blades is 4-8.

In order to prevent the water spray rolled up by the rapid rotation of the blades from washing away the garbage, the measures taken are to set right-angled guide edges in the same direction as the rotation on both sides of the blades, and to evenly set up multiple water guides on the blades that are equidistant from the rotating shaft. hole.

In addition, the cabin requires good heat insulation and water-proof performance, and it can be used in rainy days. Therefore, the utility model also designs a water-proof cover for the cabin.

The tail of the dustbin is open and connected to the trawl to further expand the storage capacity of the dustbin.

The beneficial effects of the utility model:

1. The utility model is equipped with a wheel-type floating debris collection mechanism between the double hulls, which not only collects garbage, but also serves as a power mechanism for the hull to travel, so that the mechanism is simplified and the overall structure is compact.

2. The wheel-type floating object collection mechanism has the function of compulsory collection of floating objects, and the collection and cleaning work is thorough.

3. The utility model can realize miniaturization manufacturing, and utilize remote control technology to carry out remote control for its walking and cleaning work on the water surface.

4. The utility model is easy to transition between different water areas, and is especially suitable for use in rivers, lakes, seas and water playgrounds in small water areas.

(4) Description of drawings:

Fig. 1 is a front view of an embodiment of the utility model.

FIG. 2 is a top view of FIG. 1 .

Fig. 3 is a schematic perspective view of the three-dimensional structure of the runner in the embodiment shown in Fig. 1 and Fig. 2 .

Drawing number identification: 1. Hull; 2. Blade; 3. Garbage bin; 4. Rotating shaft; 5. Working motor;

6. Steering motor; 7. Coupling; 8. Rudder; 9. Timing belt; 10. Water guide edge; 11. Water guide hole.

(5) Specific implementation methods:

The utility model small-scale water surface floating object cleaning device includes a hull 1, a power mechanism of the hull 1, a steering mechanism of the hull 1, and a floating object collection mechanism of the hull 1. The hull 1 adopts a left and right hull structure, and the left and right hulls leave Equidistant spaces are provided for the installation of the floating object collection mechanism of the hull 1, as shown in Figure 2.

The floating object collection mechanism includes a runner and a garbage bin 3. The runner is arranged at the bow part and is composed of a rotating shaft 4 and blades 2. The rotating shaft 4 is arranged horizontally, and its two ends are installed in bearings on the left and right hulls, 4 to 8 The blades 2 are welded to the rotating shaft 4 in the radial direction and are evenly distributed, as shown in FIG. 1 . The length of blade 2 will at least make its draft consistent with the draft of hull 1, and the direction of rotation of draft part blade 2 is from bow to stern; The orientation of 10 is the same as the rotation direction of the blade 2, and two water guide holes 11 are also provided on the blade 2, and the distance between the two water guide holes 11 and the rotating shaft 4 is equal, as shown in Figure 3 .

The runner is also the power mechanism of the utility model's small-scale water surface floating object cleaning device.

The mesh type dustbin 3 is arranged at the stern, and its inlet faces the blade 2. The bottom of the dustbin 3 has the same draft as the blade 2. The bottom of the inlet of the dustbin 3 is located at the position of the lowest turning radius of the blade 2 under the water surface. The inlet end of 3 is in an arc shape consistent with the radius of gyration of the blade 2, as shown in FIG. 1 .

Trawl net is installed in the afterbody of dustbin 3, and the afterbody of dustbin 3 is open shape, and trawl net is communicated with dustbin 3.

The power of the runner is a working motor 5 powered by a storage battery. The storage battery is placed in the cabin, and the working motor 5 is horizontally arranged on the hull of one of the hulls 1. The output shaft of the working motor 5 passes through the corresponding rotating shaft 4 on the hull. Coupling 7 is connected, as shown in Figure 2.

The steering mechanism of the hull 1 is a rudder 8, and the rudder 8 is a plate-type double rudder set up vertically, which is respectively placed on the tail of the left and right hull 1. The power of the rudder 8 is a steering motor 6 powered by a battery, and the steering motor 6 is vertically arranged on a In the cabin of the hull 1, the output shaft of the working motor 5 is connected with one of the rudders 8 through a set of synchronous belt 9 and the synchronous wheel transmission pair, and is connected by another set of synchronous belt 9 and the synchronous wheel transmission pair between the two rudders 8.

Both the working motor 5 and the steering motor 6 are controlled by a remote control device, so that the utility model's small water surface floating object cleaning device realizes unmanned operation.

The utility model is also provided with a water-proof cover covering the cabin, and at a position corresponding to the working motor 5, the water-proof cover is in an arched circular shape.

Claims (10)

1. A small-sized device for cleaning floating objects on the water surface, comprising a left and right double hull (1), a power mechanism of the hull (1), a steering mechanism of the hull (1) and a floating object collection mechanism of the hull (1), characterized in that: The floating debris collection mechanism is located between the two hulls (1), which are respectively the runner at the bow and the garbage bin (3) at the stern. The runner includes a rotating shaft (4) and blades (2) driven by power, and the rotating shaft (4 ) is horizontally placed between the two hulls (1), the blades (2) are evenly distributed radially on the rotating shaft (4), the rotation direction of the blades (2) under the water surface is from the bow to the stern, and the garbage container (3) It is a mesh structure, its inlet faces the blade (2), and the bottom of the inlet is at the position of the lowest turning radius of the blade (2) under the water surface; the runner is also the power mechanism of the hull (1). 2. The device for cleaning floating objects on the water surface according to claim 1, characterized in that: the power of the power mechanism and the steering mechanism are respectively the working motor (5) and the steering motor (6) powered by a battery and commanded by remote control. . 3. The small device for clearing floating objects on the water surface according to claim 2, characterized in that the working motor (5) is arranged on a hull (1) and connected to the rotating shaft (4) through a coupling (7). 4. The small-sized device for clearing floating objects on the water surface according to claim 2, characterized in that: the hull steering mechanism is a vertically arranged plate-type rudder (8). 5. The small device for clearing floating objects on the water surface according to claim 4, characterized in that: the rudders (8) are double rudders, which are respectively installed at the tails of the two hulls (1). 6. The small-sized device for cleaning floating objects on the water surface according to claim 5, characterized in that: the steering motor (6) is connected with one of the rudders (8) with a set of synchronous belt (9) synchronous wheel drive pair, and the two rudders Between is connected by another set of synchronous belt (9) synchronous wheel drive pair. 7. The small-sized device for clearing floating objects on the water surface according to any one of claims 1-6, characterized in that the number of blades (2) is 4-8. 8. The small device for cleaning floating objects on the water surface according to claim 7, characterized in that: right-angle water guide edges (10) facing the direction of rotation are arranged on both sides of the blade (2), and a plurality of The equidistant water guide holes (11) of the rotating shaft (4). 9. The small-sized device for clearing floating objects on the water surface according to any one of claims 1-6, characterized in that: a water barrier covering the cabin is also provided. 10. The small-sized device for clearing floating objects on the water surface according to any one of claims 1-6, characterized in that: the tail of the dustbin (3) is open and connected to the trawl net.

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