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CN-121990131-A - Ship body protection device for ship

CN121990131ACN 121990131 ACN121990131 ACN 121990131ACN-121990131-A

Abstract

The invention provides a ship hull protection device for ships, which relates to the technical field of ship hull protection and comprises a ship bottom, wherein an anti-collision column is fixed on the bottommost surface of the ship bottom, an anti-collision assembly is arranged in the anti-collision column, the anti-collision assembly comprises a storage frame, a rolling shaft is rotatably arranged in the storage frame through a bearing and a torsion spring, a plurality of air bags are rolled on the rolling shaft, the adjacent air bags are fixedly connected, the air bags at the bottommost part of the storage frame are fixed in the anti-collision column, a driving assembly is arranged at the top of an inclined plane of the ship bottom, and compared with the prior art, after the air bags are unfolded and inflated through the matching of the driving assembly and the anti-collision assembly, the anti-collision assembly has an anti-collision effect on two sides of the ship, can be opened when the anti-collision assembly is not used, normal running and the volume of the ship can not be influenced, and the inclined plane of the ship can be cleaned when the anti-collision assembly is unfolded, so as to replace algae and conch cleaning manually.

Inventors

  • HAN ZHIKE
  • SHAN XUAN

Assignees

  • 滨州套尔河船舶配件有限公司

Dates

Publication Date
20260508
Application Date
20260327

Claims (10)

  1. 1. Hull protection device for ships, including hull (1), its characterized in that: the utility model discloses a ship bottom (1) bottom surface on be fixed with anticollision post (2), the inside of anticollision post (2) is equipped with anticollision subassembly (5), anticollision subassembly (5) are including accomodating frame (51), and accomodate the inside of frame (51) and rotate through bearing and torsion spring and install rolling axle (55), the rolling has a plurality of gasbags (52) on rolling axle (55), adjacent fixed connection between gasbags (52), accomodate gasbag (52) and anticollision post (2) inside of frame (51) bottom, the top on hull bottom (1) inclined plane is equipped with drive assembly (3), drive assembly (3) include axostylus axostyle (31), the both ends rolling of axostylus axostyle (31) have stay cord (36), and accomodate both ends and stay cord (36) of frame (51) are connected, axostylus axostyle (31) intermediate position top is equipped with inflation subassembly (4), inflation subassembly (4) including (41), two sets of gasbags (41) exit end opposite direction, and inside sliding connection have inflator (41) the outer inflator (41) of inflator (48), the driving belt of the inflator (41) comprises a driving belt wheel (44) and a driven belt wheel (43), the driving belt wheel (44) is sleeved on the shaft rod (31), the driven belt wheel (43) is rotatably mounted on the outer surface of the inflator (41) through a bearing, guide rails (11) are fixed on the inclined surface of the ship bottom (1) at equal intervals, and the storage frame (51) slides along the guide rails (11).
  2. 2. The ship hull protection device for the ship according to claim 1, wherein the lower end of the containing frame (51) is provided with an opening parallel to the side surface of the ship bottom (1), the top of the anti-collision column (2) is provided with a containing groove (21) parallel to the inclined surface of the ship bottom (1), and the containing frame (51) can enter the containing groove (21).
  3. 3. The ship hull protection device for the ship according to claim 2, wherein the driving assembly (3) further comprises a mounting seat (32), the mounting seat (32) is rotatably mounted at two ends of the shaft lever (31) through bearings, the mounting seat (32) is fixed at two sides of the ship bottom (1), the first winding seat (34) is fixed at two same straight-line positions at two ends of the interior of the shaft lever (31) and the storage groove (21), and two ends of the pull rope (36) are wound in the first winding seat (34) at the same straight-line positions of the shaft lever (31) and the storage groove (21) respectively.
  4. 4. A ship body protection device for ships according to claim 3, wherein the outer end of the first rolling seat (34) is fixedly provided with a motor (33), the output end of the motor (33) is fixedly connected with a rolling shaft (55) of the first rolling seat (34), and the outer surface of the motor (33) is provided with a waterproof package.
  5. 5. The marine vessel hull protection apparatus according to claim 4, wherein the anti-collision assembly (5) further comprises a fixing ring (54), the fixing rings (54) are fixed on two sides of the storage frame (51), and the fixing rings (54) are fixedly sleeved on the surface of the pull rope (36).
  6. 6. The ship body protection device for ships according to claim 5, wherein a rotating frame (57) is fixed at the top of the containing frame (51) at equal intervals, a sweeping frame (58) is rotatably arranged in the rotating frame (57) through a bearing, the sweeping frame (58) is composed of three rubber plates, a hairbrush (56) is fixed on the surface, corresponding to the inclined surface of the ship bottom (1), of the containing frame (51), and the hairbrush (56) is in sliding contact with the inclined surface of the ship bottom (1).
  7. 7. The ship hull protection device for ships according to claim 5, wherein connectors (53) are fixed on two sides of the air bags (52), second rolling seats (35) are fixed on two ends of the shaft rod (31) located on the inner side of the first rolling seat (34), an air pipe (37) is rolled on a rolling shaft (55) of the second rolling seat (35), and the air pipe (37) is fixedly connected to the connectors (53) of each air bag (52) in the same straight line.
  8. 8. The ship hull protector according to claim 1, wherein the inflation assembly (4) further comprises a mounting plate (42), one end of the air cylinder (41) is fixedly provided with the mounting plate (42), a driving belt pulley (44) and a driven belt pulley (43) of the air cylinder (41) are rotatably mounted on the mounting plate (42) through bearings, the shaft rod (31) slides out of the mounting plate (42), the mounting plate (42) is fixed on the surface of the ship bottom (1), a fixing plate (46) is fixed at a position of the shaft rod (31) corresponding to the driving belt pulley (44), an electric push rod (45) is fixed on the surface of the fixing plate (46), a jack is formed in the surface of the driving belt pulley (44) corresponding to the electric push rod (45), and the extension end of the electric push rod (45) can be inserted into the jack.
  9. 9. The ship body protection device for the ship according to claim 8, wherein a screw rod (47) is rotatably arranged in the air cylinder (41) through a bearing, a screw sleeve (49) is fixed at a position of the push plate (48) corresponding to the screw rod (47), the screw sleeve (49) is in threaded sleeve connection with the surface of the screw rod (47), and one end of the screw rod (47) is fixedly connected with the driven belt wheel (43).
  10. 10. The hull protection apparatus for a ship according to claim 9, wherein a communication valve (38) is fixed to the bottom of the inflator (41), and the communication valve (38) is connected to the air pipe (37) on the corresponding side, and a soft plastic package is provided on the outer surface of the air pipe (37).

Description

Ship body protection device for ship Technical Field The invention relates to the technical field of hull protection, in particular to a hull protection device for a ship. Background The ship belongs to the field of marine engineering equipment manufacturing such as semi-submersible transport ships, when the ship runs or stops, collision and scratch accidents easily occur, the ship is easily damaged, potential safety hazards exist, waste rubber tires are usually placed around the ship in order to reduce the loss caused by collision, the mode can play a role in preventing collision, the transverse width of the ship is increased, the tires are easily damaged or fall after long-time use, and the anti-collision effect on the ship is gradually weakened; in addition, because the ship is immersed in water for a long time, algae and conchioids are easily accumulated on the inclined surface at the bottom of the ship, excessive accumulation not only increases the burden of the ship, but also easily damages the structure of the ship itself, and cleaning is also inconvenient ‌ ‌ ‌ ‌ ‌ ‌. Disclosure of Invention Aiming at the defects existing in the prior art, the invention aims to provide the hull protection device for the ship, which solves the problems in the background art, has novel structure, can play a role in preventing collision on two sides of the ship after the airbag is unfolded and inflated through the cooperation of the driving component and the collision prevention component, can be opened when in use and closed when not in use, can not influence the normal running and the volume of the ship, and can also clean the inclined plane of the ship when the collision prevention component is unfolded to replace manual cleaning of algae and shells. In order to achieve the purpose, the ship body protection device for the ship comprises a ship bottom, wherein an anti-collision column is fixed on the bottommost surface of the ship bottom, an anti-collision assembly is arranged in the anti-collision column, the anti-collision assembly comprises a storage frame, a rolling shaft is rotatably arranged in the storage frame through a bearing and a torsion spring, a plurality of air bags are wound on the rolling shaft and fixedly connected with each other, the air bags at the bottommost part of the storage frame are fixed in the anti-collision column, a driving assembly is arranged at the top of an inclined plane of the ship bottom and comprises a shaft lever, pull ropes are wound at two ends of the shaft lever, two ends of the storage frame are connected with the pull ropes, an inflation assembly is arranged at the top of the middle position of the shaft lever and comprises an air cylinder, two groups of air cylinders are arranged, the directions of outlet end directions of the air cylinders are opposite, the air cylinders are internally and slidably connected with a push plate, a driving belt is arranged at the outer end of the storage frame and comprises a driving belt wheel and a driven belt wheel, the driving belt wheel is sleeved on the driving belt wheel, the driving belt wheel is rotatably arranged on the outer surface of the driven belt wheel through the bearing, the driving belt wheel is fixedly arranged on the inclined plane of the ship bottom, and is fixedly arranged along the inclined plane of the guide rail. Further, the lower end of the storage frame is provided with an opening parallel to the side face of the ship bottom, the top of the anti-collision column is provided with a storage groove parallel to the inclined plane of the ship bottom, and the storage frame can enter the storage groove. Further, the drive assembly still includes the mount pad, the mount pad is installed through the bearing rotation at the both ends of axostylus axostyle, the mount pad is fixed in the ship bottom both sides, the equal straight line position in both ends of the inside of axostylus axostyle and storage tank all is fixed with first rolling seat, and the both ends of stay cord are rolled up respectively in the axostylus axostyle and the inside of the first rolling seat of storage tank same straight line. Further, the outer end of the first rolling seat is fixedly provided with a motor, the output end of the motor is fixedly connected with a rolling shaft of the first rolling seat, and the outer surface of the motor is provided with a waterproof package. Further, the anti-collision assembly further comprises fixing rings, wherein the fixing rings are fixed on two sides of the storage frame, and the fixing rings are fixedly sleeved on the surface of the pull rope. Further, the rolling frame is fixed at the top of the storage frame at equal intervals, the sweeping frame is installed inside the rolling frame through bearing rotation, the sweeping frame is composed of three rubber plates, the hairbrush is fixed on the surface of the storage frame corresponding to the ship bottom inclined surface, and the hairbrush is in sliding