CN108545155A - A kind of intelligent small is used for the twin hull construction of water area refuse cleaning - Google Patents

Abstract

The invention provides an intelligent small catamaran structure used for garbage cleaning in water areas, and belongs to the technical field of ships. It solves the problem of low versatility of existing garbage salvage ships. This intelligent small-sized catamaran structure used for garbage cleaning in water areas includes a mother hull and a propeller arranged at the tail of the mother hull to drive the movement of the mother hull. The hull and the right hull are connected by a telescopic hydraulic rod, and the propellers are provided with two and respectively arranged at the stern of the left hull and the right hull. The mother hull is also provided with a controller capable of controlling the rotation direction of the propeller and a An ultrasonic sensor that is electrically connected and capable of detecting obstacles. The change of the length of the hydraulic rod in the device can change the width and overall volume of the mother hull, and the width can be reduced from 1m to 0.6m during normal operation, which can pass through narrow waters and improve the versatility of the garbage salvage ship in different waters.

Description

An intelligent small catamaran structure used for garbage cleaning in water areas

technical field

The invention belongs to the technical field of ships, and relates to a garbage cleaning ship, in particular to an intelligent small catamaran structure used for cleaning garbage in water areas.

Background technique

my country has a vast land and abundant resources, with abundant rivers and waters. But many rivers have some garbage pollution. At present, there are large garbage salvage ships in large rivers, which are cleaned up manually. However, it is difficult to clean up garbage in small waters, and large garbage ships cannot move. The main method of disposing of river garbage is still manual treatment. However, there are many disadvantages in this method. Manual processing requires a lot of manpower and material resources, and special environmental care personnel need to be arranged. Nurses work with poles or small garbage collection devices on small boats. The efficiency is extremely low, and the maintenance cycle is long, so it is impossible to clean up the garbage on the water surface in time. Due to the different widths of rivers, traditional garbage salvage ships are too large to be suitable for narrower rivers, and the salvage range of garbage salvage ships is limited.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and proposes a smart small catamaran structure for garbage cleaning in water areas. The technical problem to be solved by the present invention is: how to realize automatic navigation of garbage salvage ships while improving The versatility of garbage salvage ships in different waters.

The purpose of the present invention can be achieved through the following technical solutions: a smart small-sized catamaran structure for water area garbage cleaning, comprising a mother hull and a propeller arranged at the tail of the mother hull to drive the movement of the mother hull, characterized in that, The mother hull includes a left hull and a right hull oppositely arranged, and the left hull and the right hull are connected by a telescoping hydraulic rod, and two propellers are arranged at the tails of the left hull and the right hull respectively, The mother hull is also provided with a controller capable of controlling the rotation direction of the propeller and an ultrasonic sensor electrically connected with the controller and capable of detecting obstacles.

The working principle is: put the mother hull in the water, the ultrasonic sensor can detect the obstacles in front of or around the mother hull, avoid the collision between the mother hull and the obstacles in the water, and realize the 360-degree free rotation of the mother hull by controlling the double propellers. It is convenient for the mother hull to shuttle freely in various small waters. In the process of salvaging garbage, the left hull and the right hull are connected by hydraulic rods, which have certain flexibility. The change of the length of the hydraulic rod can change the width and overall volume of the mother hull. Width It can be reduced from 1m in normal operation to 0.6m, and can pass through narrow waters, improving the versatility of the garbage salvage ship in different waters; when it stops working, the hydraulic rod shrinks, greatly reducing the size of the garbage ship, which is easy to carry and store.

In the above-mentioned smart small catamaran structure for clearing garbage in water areas, crawlers are provided at the bottom of the left hull and the bottom of the right hull. Both the bottom of the left hull and the bottom of the right hull adopt a crawler structure, which facilitates the ability of the mother hull to travel in shallow muddy land and the ability to launch itself into the water.

In the aforementioned smart small catamaran structure for clearing garbage in water areas, the mother hull is equipped with an image recognition device that is electrically connected to the controller and can be used to identify garbage in water. The image recognition device can identify the garbage in the water area and adjust the navigation direction of the mother ship, so that the salvage device on the ship can salvage the garbage in the water, so that the garbage can be cleaned up accurately.

In the above-mentioned smart small catamaran structure for clearing garbage in water areas, both the left hull and the right hull are provided with accumulators for supplying power to the corresponding propellers.

In the above-mentioned smart small catamaran structure used for garbage cleaning in water areas, a garbage collection sub-ship is arranged between the left hull and the right hull, and the garbage collection sub-boat is connected to the mother hull through an electromagnet, so The controller can control the electromagnet on and off. When the garbage collection sub-ship is full of garbage, the controller controls the electromagnet to cut off the power, and the garbage collection sub-ship separates from the mother hull. , the head and the tail are open, the garbage collection sub-boat falls directly into the water, transports the garbage to a fixed location and returns accurately, when the garbage collection sub-boat enters between the left hull and the right hull, the controller controls the electromagnet to be energized , the garbage collection sub-ship is adsorbed on the mother hull.

In the above-mentioned smart small catamaran structure for clearing garbage in water areas, the mother hull and the sub-ships for garbage collection are equipped with corresponding GPS positioning devices. When the garbage collection sub-ship is full of garbage, the controller controls the electromagnet to cut off the power, the garbage collection sub-ship separates from the mother hull, the garbage collection sub-ship directly falls into the water, transports the garbage to a fixed place, and then passes through the garbage collection sub-ship The GPS positioning device on the ship and the GPS positioning device on the mother hull return accurately. When the garbage collection sub-ship enters between the left hull and the right hull, the controller controls the electromagnet to be energized, and the garbage collection sub-ship is adsorbed on the mother hull.

In the above-mentioned smart small catamaran structure used for garbage cleaning in water areas, the garbage collection sub-ship has two and is arranged along the length direction of the mother hull. Whether the rubbish in the pile is full of infrared sensors, the infrared sensors are electrically connected with the controller. When the infrared sensor detects that the garbage collection sub-boat is full of garbage, the controller controls the electromagnet to cut off the power, the garbage collection sub-boat separates from the mother hull and launches, and the second garbage collection sub-boat moves forward to the first garbage collection boat. The position of the sub-ship, the mesh conveyor belt transports the salvaged garbage to the second garbage collection sub-ship, and waits for the first garbage collection sub-ship to return, and the second garbage collection sub-ship is launched to ensure uninterrupted garbage collection sex.

In above-mentioned a kind of intelligent small-sized catamaran structure that is used for water area rubbish cleaning, the length of described mother hull is 2m, width is 1m and height is 0.4m, and the length of described garbage collection sub-ship is 0.6m, width 0.4m and a height of 0.2m. The size of the structural mother hull can be placed in various types of small waters for use.

Compared with the prior art, the intelligent small-sized catamaran structure used for garbage cleaning in water areas of the present invention has the following advantages: the ultrasonic sensor can detect obstacles in the front or around the mother hull, avoid collision between the mother hull and obstacles in the water area, The 360-degree free rotation of the mother hull can be realized by controlling the double propellers, which is convenient for the mother hull to shuttle freely in various small waters. In the process of salvaging garbage, the left hull and the right hull are connected by hydraulic rods, which have certain scalability. The change of the length of the mother ship can change the width and overall volume of the mother hull, and the width can be reduced from 1m to 0.6m in normal operation. It can pass through narrow waters and improve the versatility of the garbage salvage ship in different waters.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

In the figure, 1, mother hull; 1a, left hull; 1b, right hull; 2, propeller; 3, hydraulic rod; 4, battery; 5, controller; 6, caterpillar; 7, garbage collection sub-ship.

Detailed ways

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

As shown in Figure 1, this intelligent small-sized catamaran structure used for garbage cleaning in waters includes a mother hull 1 and a propeller 2 arranged at the tail of the mother hull 1 to drive the movement of the mother hull 1, wherein said mother hull The hull 1 includes a left hull 1a and a right hull 1b oppositely arranged, the left hull 1a and the right hull 1b are connected by a telescopic hydraulic rod 3, and two propellers 2 are arranged on the left hull 1a and the right hull respectively At the tail of the passage 1b, the left hull 1a and the right hull passage 1b are provided with batteries 4 for supplying power to the corresponding propellers 2; The ultrasonic sensor that is electrically connected to the device 5 and can detect obstacles, the mother hull 1 has an image recognition device that is electrically connected to the controller 5 and can be used to identify garbage in the water, the bottom of the left hull 1a and the right hull 1b The bottoms are all provided with crawler belts 6 .

As shown in Figure 1, a garbage collection sub-ship 7 is provided between the left hull 1a and the right hull 1b, the garbage collection sub-ship 7 is connected to the mother hull 1 through an electromagnet, and the controller 5 can control the electromagnet to In other words, both the mother hull 1 and the garbage collection sub-ship 7 have corresponding GPS positioning devices. The garbage collection sub-ship 7 has two and is arranged along the length direction of the mother hull 1. On the mother hull 1 There is an infrared sensor capable of detecting whether the garbage in the garbage collection sub-ship 7 is full, and the infrared sensor is electrically connected to the controller 5; the length of the mother ship 1 is 2m, the width is 1m and the height is 0.4m, and the The garbage collection sub-boat 7 has a length of 0.6m, a width of 0.4m and a height of 0.2m.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Although terms such as mother hull 1, left hull 1a, right hull 1b, propeller 2, hydraulic rod 3, accumulator 4, controller 5, crawler belt 6, and garbage collection sub-ship 7 are frequently used in this paper, the use of other term possibility. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (8)

1. A kind of intelligent small-sized catamaran structure that is used for water area rubbish cleaning, comprises mother hull and is arranged on the afterbody of mother hull and is used for driving the screw propeller that mother hull moves, it is characterized in that, described mother hull comprises the left hull of opposite arrangement and the right hull, the left hull and the right hull are connected by a telescopic hydraulic rod, the propellers are provided with two and are respectively arranged at the stern of the left hull and the right hull, and the mother hull is also provided with a A controller and an ultrasonic sensor that is electrically connected to the controller and capable of detecting obstacles. 2. A kind of intelligent small-sized catamaran structure for clearing garbage in waters according to claim 1, characterized in that, the bottom of the left hull and the bottom of the right hull are provided with crawlers. 3. A kind of intelligent small-sized catamaran structure used for garbage cleaning in water areas according to claim 1, characterized in that, the mother hull has an image recognition device that is electrically connected to the controller and can be used to identify garbage in water . 4. The intelligent small-sized catamaran structure for clearing garbage in waters according to claim 1, wherein the left hull and the right hull are provided with accumulators for supplying power to the corresponding propellers. 5. A kind of intelligent small-sized catamaran structure that is used for water area garbage cleaning according to any one of claims 1-4, is characterized in that, a garbage collection sub-ship is provided between the left hull and the right hull, so The garbage collection sub-ship is connected with the mother hull through an electromagnet, and the controller can control the on-off of the electromagnet. 6 . The intelligent small-sized catamaran structure for clearing garbage in waters according to claim 5 , wherein the mother hull and the sub-ships for garbage collection are provided with corresponding GPS positioning devices. 6 . 7. A kind of intelligent small-sized catamaran structure that is used for water area rubbish cleaning according to claim 5, is characterized in that, described rubbish collection sub-ship has two and is arranged along the length direction of mother hull, and said mother ship The hull is provided with an infrared sensor capable of detecting whether the garbage in the garbage collection sub-boat is full, and the infrared sensor is electrically connected with the controller. 8. A kind of intelligent small-sized catamaran structure that is used for water area rubbish cleaning according to claim 5, is characterized in that, the length of the mother hull is 2m, the width is 1m and the height is 0.4m, and the garbage collection The sub-ship has a length of 0.6m, a width of 0.4m and a height of 0.2m.