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CN-224209667-U - Deck rust mechanism for ship

CN224209667UCN 224209667 UCN224209667 UCN 224209667UCN-224209667-U

Abstract

The utility model relates to the technical field of rust removing mechanisms, in particular to a marine deck rust removing mechanism, which comprises a rust removing component, wherein the rust removing component comprises a support column, a locking driving mechanism is arranged above the support column, a lifting mounting ring is rotationally connected below the support column, a spraying mechanism is rotationally connected on the lifting mounting ring, a lifting tooth ring is rotationally connected below the support column, a connecting ring is arranged at the bottom of the lifting tooth ring, a protective sleeve is fixed at the bottom of the connecting ring, a mounting plate is fixed at the bottom of the support column, a friction plate is arranged at the bottom of the mounting plate, and by arranging a spraying mechanism, the lifting mounting ring is utilized to ascend and descend, a support arm is driven to rotate by the support arm mounting ring, and under the limit of a protective mounting block, the angle adjustment of a spray head mounting block is realized, the service life of the friction plate is prolonged, rust is corroded on a deck before rust removing, and the rust removing efficiency of the device is improved.

Inventors

  • GUO JING

Assignees

  • 郭晶

Dates

Publication Date
20260508
Application Date
20250310

Claims (7)

  1. 1. The marine deck rust removing mechanism comprises a rust removing component (3) and is characterized in that the rust removing component (3) comprises a supporting column (31), a locking driving mechanism (32) is arranged above the supporting column (31), a lifting installation ring (33) is rotationally connected below the supporting column (31), a spraying mechanism (34) is rotationally connected on the lifting installation ring (33), a lifting tooth ring (35) is in threaded connection below the supporting column (31), a connecting ring (36) is arranged at the bottom of the lifting tooth ring (35), a protective sleeve (37) is fixed at the bottom of the connecting ring (36), an installation plate (38) is fixed at the bottom of the supporting column (31), and a friction plate (39) is arranged at the bottom of the installation plate (38).
  2. 2. The marine deck rust removing mechanism according to claim 1, wherein the rust removing component (3) is fixed at the bottom of the rust removing machine body (2), wheels (4) are arranged at four corners of the bottom of the rust removing machine body (2), and a camera device (1) is fixed at the top of the rust removing machine body (2).
  3. 3. The marine deck rust removing mechanism according to claim 1, wherein the locking driving mechanism (32) comprises an upper mounting plate (322), a motor shaft supporting sleeve (323) is fixed at the bottom of the upper mounting plate (322), a motor shaft (324) is connected below the motor shaft supporting sleeve (323) in a sliding mode, the motor shaft (324) is fixedly connected to a driving gear (325), and the driving gear (325) is in rotary connection with a motor (326) below.
  4. 4. A rust removing mechanism for a marine deck according to claim 3, wherein the upper mounting plate (322) is mounted on the support column (31) through a positioning pin (321), and the motor (326) is fixedly mounted on the protective sleeve (37).
  5. 5. The marine deck rust removing mechanism according to claim 1, wherein the spraying mechanism (34) comprises a support arm mounting ring (341), a support arm mounting seat (342) is fixed on the support arm mounting ring (341), a support arm (343) is connected to the support arm mounting seat (342), a spray head mounting block (346) is arranged at the bottom of the support arm (343), a support arm mounting seat (342) is fixed at the top of the spray head mounting block (346), the support arm (343) is connected with the spray head mounting block (346) through the support arm mounting seat (342) on the spray head mounting block (346), and a spray head (345) is connected with the spray head mounting block (346) through internal threads.
  6. 6. The marine deck rust removing mechanism according to claim 5, wherein the top end of the support arm (343) is rotatably connected with the support arm mounting seat (342) on the support arm mounting ring (341) through a rotating pin (344), the bottom end of the support arm (343) is rotatably connected with the support arm mounting seat (342) on the spray head mounting block (346) through a rotating pin (344), and the spraying mechanism (34) is rotatably connected with the lifting mounting ring (33).
  7. 7. The marine deck rust cleaning mechanism of claim 5, wherein the shower nozzle installation piece (346) both sides are fixed with rotation spliced pole (347), rotation spliced pole (347) are connected with lag (37), lag (37) are including protection piece (371), be provided with protection installation piece (372) on protection piece (371), protection installation piece (372) pass through fixing bolt (373) fixed mounting on protection piece (371), protection installation piece (372) side is provided with rotation post mounting hole (374), rotation spliced pole (347) are through rotation post mounting hole (374) and protection installation piece (372) rotation connection.

Description

Deck rust mechanism for ship Technical Field The utility model relates to the technical field of rust removing mechanisms, in particular to a marine deck rust removing mechanism. Background In the running process of the ship, the ship body is soaked in seawater for a long time, and is influenced by the factors of seawater temperature, salinity, ocean atmospheric temperature, humidity and the like, the steel material can be subjected to electrochemical corrosion, so that the surface of the ship body is oxidized and corroded. Along with the increase of the running time, serious corrosion conditions inevitably occur on the ship, which not only affects the service life of the ship, but also can damage the structure of the ship body, thereby affecting the safe running of the ship, and therefore, the regular rust removal maintenance of the ship body is very important. The ship body rust removal not only comprises the outer wall of the ship, but also the deck needs rust removal treatment. According to the traditional rust removing method, an inorganic dilute acid solution is sprayed manually and scrubbed, but the method is poor in effect when a deck gap is treated, sewage is easily accumulated in the gap, rust is difficult to observe, rust in the gap is not thoroughly cleaned, and the patent publication No. CN219212698U discloses a ship deck rust removing device which comprises a rust remover body and handrails fixed on the surface of the rust remover body, a driving shaft is installed at the bottom of the rust remover body, the driving shaft is driven by a motor in the rust remover body, universal wheels are fixedly arranged at four corners of the bottom of the rust remover body, a mounting frame is fixedly arranged at the top of the rust remover body, a display is arranged on the inner wall of the mounting frame through damping hinges, line pipes are fixedly arranged at two sides of the rust remover body respectively, mounting plates are fixedly arranged at the bottoms of the two line pipes, and cameras are respectively arranged on the surfaces of the two mounting plates through the damping hinges. Through setting up two cameras in derusting machine body bottom, set up the camera in the front and back both sides of grinding machanism respectively, when promoting the derusting machine body through the handrail and remove, operating personnel can be through the rust position in the place ahead of the clear observation grinding machanism of display, also can observe the condition after the deck is polished simultaneously; In the scheme, the locking mechanism is not arranged in the lifting process of the protective sleeve, aiming at decks with different rust degrees, the rust removing effect is poor, in the actual rust removing process, the friction plate is required to be cooled or rust chemical corrosion is required to be carried out by using rust removing liquid in a friction physical rust removing mode, so that the rust removing effect of equipment is enhanced, and therefore, the utility model provides a marine deck rust removing mechanism for solving the problems. Disclosure of utility model The present utility model is directed to solving the technical problems set forth in the background art. The technical scheme is that the marine deck rust removing mechanism comprises a rust removing component, wherein the rust removing component comprises a support column, a locking driving mechanism is arranged above the support column, a lifting mounting ring is rotationally connected below the support column, a spraying mechanism is rotationally connected on the lifting mounting ring, a lifting tooth ring is in threaded connection below the support column, a connecting ring is arranged at the bottom of the lifting tooth ring, a protective sleeve is fixed at the bottom of the connecting ring, a mounting disc is fixed at the bottom of the support column, and a friction disc is arranged at the bottom of the mounting disc. Preferably, the rust removing part is fixed at the bottom of the rust removing machine body, wheels are arranged at four corners of the bottom of the rust removing machine body, and a camera device is fixed at the top of the rust removing machine body. Here, the number of wheels is four, which provides support and movement conditions for the rust remover. Preferably, the locking driving mechanism comprises an upper mounting plate, a motor shaft supporting sleeve is fixed at the bottom of the upper mounting plate, a motor shaft is connected below the motor shaft supporting sleeve in a sliding mode, the motor shaft is fixedly connected with a driving gear, and the driving gear is rotationally connected with a motor below. Here, drive gear and lift ring gear meshing, through motor rotation drive lift ring gear along support column rise or descend, also can lock the lift ring gear. Preferably, the upper mounting plate is mounted on the support column through a locating pin, and the motor is fixedly mounted on