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CN-224211245-U - Water-jet propulsion type magnesium-aluminum alloy spliced boat

CN224211245UCN 224211245 UCN224211245 UCN 224211245UCN-224211245-U

Abstract

The utility model belongs to the field of spliced boats, in particular to a water-jet propulsion type magnesium-aluminum alloy spliced boat, which comprises a main body, wherein a filtering propulsion assembly is arranged on one side of the main body and comprises a filtering part and a propulsion part, the filtering part comprises a servo motor, the output end of the servo motor is fixedly provided with a spiral auger blade, the spiral auger blade is movably arranged in an inner cavity of a filtering bin, the bottom of the filtering bin is fixedly provided with a water inlet channel, the top of the filtering bin is fixedly provided with an arc-shaped filter screen, a water delivery channel is fixedly arranged through the arc-shaped filter screen, one side of the bottom of the filtering bin is fixedly provided with a chip removal channel, impurities are rotationally conveyed through the cooperation of the spiral auger blade of the filtering part and the arc-shaped filter screen, and the impurities are guided to the chip removal channel to be discharged, so that the problem that the water inlet channel of the traditional boat is easy to block is solved, and the reliability of the propulsion system is improved.

Inventors

  • LV LIANG
  • ZHANG GUOCHENG
  • LIU YUNLONG
  • AN CONGCONG
  • DENG SHENG
  • AN TINGFEI

Assignees

  • 吕良

Dates

Publication Date
20260508
Application Date
20250627

Claims (6)

  1. 1. A water-jet propulsion type magnesium-aluminum alloy spliced boat comprises a main body (1) and is characterized in that a filtering propulsion component (2) is arranged on one side of the main body (1), the filtering propulsion component (2) comprises a filtering part (3) and a propulsion part (4), the filtering part (3) comprises a servo motor (21), a spiral auger blade (24) is fixedly arranged at the output end of the servo motor (21), the spiral auger blade (24) is movably arranged in an inner cavity of a filtering bin (22), a water inlet channel (26) is fixedly arranged at the bottom of the filtering bin (22), an arc-shaped filter screen (23) is fixedly arranged at the top of the filtering bin (22), a water conveying channel (25) is fixedly arranged on one side of the bottom of the filtering bin (22), and a chip removing channel (27) is fixedly arranged on the bottom of the filtering bin (22).
  2. 2. The water-jet propulsion type magnesium aluminum alloy spliced boat as claimed in claim 1, wherein the propulsion piece (4) comprises an engine (31), a transmission shaft (32) is fixedly arranged at the output end of the engine (31), an impeller (33) is fixedly arranged at one end of the transmission shaft (32) in a penetrating mode, and the impeller (33) is movably arranged in an inner cavity of the propulsion bin (34).
  3. 3. The water-jet propulsion type magnesium aluminum alloy spliced boat as claimed in claim 2, wherein the propulsion piece (4) further comprises a hydraulic cylinder (35), one side of the hydraulic cylinder (35) is hinged to the top of the propulsion bin (34), a piston rod (36) is movably mounted at the output end of the hydraulic cylinder (35), a crank (37) is hinged to one end of the piston rod (36), a linkage rod (38) is fixedly mounted at one end of the crank (37), a movable water spray opening (39) penetrates through the linkage rod (38) and is movably mounted, and the movable water spray opening (39) is hinged to one side of the propulsion bin (34).
  4. 4. The water-jet propulsion type magnalium spliced ship as claimed in claim 1, wherein the main body (1) comprises a ship body (11), a connecting groove (12) is formed in the bottom of the ship body (11), and a fixing frame (13) is fixedly arranged at the top of the ship body (11).
  5. 5. The water-jet propulsion type magnalium spliced boat as claimed in claim 4, wherein the boat body (11) is fixedly provided with a water inlet channel (26) through a connecting groove (12), and the inner cavity of the boat body (11) is fixedly provided with a servo motor (21).
  6. 6. The water-jet propulsion type magnalium spliced boat as claimed in claim 2, wherein a water delivery channel (25) is fixedly arranged on one side of the bottom of the propulsion bin (34), and the engine (31) is fixedly arranged in the inner cavity of the boat body (11).

Description

Water-jet propulsion type magnesium-aluminum alloy spliced boat Technical Field The utility model relates to the field of spliced boats, in particular to a water-jet propulsion type magnesium-aluminum alloy spliced boat. Background The density of the magnesium aluminum alloy is relatively small, so that the weight of the boat is light, the boat is convenient to transport, control and park, meanwhile, the magnesium aluminum alloy has high strength, can bear certain external force and water pressure, and ensures the structural stability of the boat. The magnesium aluminum alloy has good oxidation resistance and corrosion resistance, is not easy to rust and corrode under the condition of long-term contact with water and humid environment, and prolongs the service life of the boat. The novel ship can be spliced in various modes such as welding, bolting and the like, the manufacturing process is relatively simple, ships and boats of various shapes and sizes can be manufactured according to different design requirements, and diversified use scenes are met. When a certain part of the boat is damaged, the damaged parts can be conveniently detached for replacement or maintenance, the whole boat does not need to be repaired on a large scale, and the maintenance cost and the time cost are reduced The Chinese patent number CN202220470215.X discloses a new energy water jet propulsion boat hybrid power device, including water jet propulsion ware, driving motor, motor driver, fuel engine, connection clutch, power battery and hull, the output shaft fixedly connected with fuel engine clutch end shaft of fuel engine, driving motor's one end fixedly connected with shaft coupling, driving motor's the other end fixedly connected with motor clutch end shaft, water jet propulsion ware, driving motor, motor driver, fuel engine, connection clutch and power battery are installed in the inside of hull respectively, the platform department fixedly connected with control cabinet of hull, motor driver's both ends are electric connection motor end cable and group battery end cable respectively. From the above, the electric fueling mode is used for simultaneously propelling the boat to navigate, so that the power and maneuverability of the boat are improved, the boat does not need to be added with an additional generator device, and the manufacturing cost is reduced, but the scheme has the following defects that the water inlet channel lacks an efficient filtering structure, and impurities in water such as pasture and water, broken stone, floaters and the like easily enter the propulsion system along with water flow, so that the impeller is worn or even stopped, and the navigation reliability is seriously affected. Therefore, a water-jet propulsion type magnesium-aluminum alloy spliced boat is provided for solving the problems. Disclosure of utility model In order to make up the defects of the prior art, impurities easily enter a propulsion system along with water flow, the utility model provides a water-jet propulsion type magnesium-aluminum alloy spliced boat. The technical scheme includes that the water-jet propulsion type magnesium-aluminum alloy spliced boat comprises a main body, wherein a filtering propulsion component is arranged on one side of the main body, the filtering propulsion component comprises a filtering component and a propulsion component, the filtering component comprises a servo motor, a spiral auger blade is fixedly arranged at the output end of the servo motor and movably arranged in an inner cavity of a filtering bin, a water inlet channel is fixedly arranged at the bottom of the filtering bin, an arc-shaped filter screen is fixedly arranged at the top of the filtering bin, a water conveying channel is fixedly arranged through the arc-shaped filter screen, and a chip removing channel is fixedly arranged on one side of the bottom of the filtering bin. Preferably, the propelling part comprises an engine, a transmission shaft is fixedly arranged at the output end of the engine, one end of the transmission shaft penetrates through and is fixedly provided with an impeller, and the impeller is movably arranged in the inner cavity of the propelling bin. Preferably, the propelling part further comprises a hydraulic cylinder, one side of the hydraulic cylinder is hinged to the top of the propelling bin, a piston rod is movably mounted at the output end of the hydraulic cylinder, a crank is hinged to one end of the piston rod, a linkage rod is fixedly mounted at one end of the crank, the linkage rod penetrates through and is movably provided with a movable water spray, and the movable water spray is hinged to one side of the propelling bin. Preferably, the main body comprises a ship body, a connecting groove is formed in the bottom of the ship body, and a fixing frame is fixedly arranged at the top of the ship body. Preferably, the hull is fixedly provided with a water inlet channel through a connecting groove, and the inn