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CN-224213986-U - Marine outdoor door three-way adjustable hinge device

CN224213986UCN 224213986 UCN224213986 UCN 224213986UCN-224213986-U

Abstract

The utility model relates to the technical field of ship accessories and marine equipment, in particular to a three-way adjustable hinge device for an outdoor door of a ship, which comprises a U-shaped supporting seat, a pin shaft, a vertical connecting piece and a transverse connecting piece, wherein the vertical connecting piece comprises a middle hinge sleeve and a vertical connecting rod, the upper end of the vertical connecting rod is fixedly connected with the middle hinge sleeve, the transverse connecting piece comprises an upper end hinge sleeve, a lower end hinge sleeve and a transverse connecting plate, the upper end hinge sleeve and the lower end hinge sleeve are respectively fixedly connected with the end part of the transverse connecting plate, a mounting hole is arranged between the upper end hinge sleeve and the lower end hinge sleeve, a transverse waist hole is arranged on the transverse connecting plate, a longitudinal waist hole is arranged on the transverse plate of the U-shaped supporting seat, the vertical connecting rod is arranged as a threaded rod, the vertical connecting rod penetrates through the longitudinal waist hole and is locked by an upper nut and a lower nut, and the two ends of the pin shaft respectively penetrate through the middle hinge sleeve, the upper end hinge sleeve and the lower end nut and are locked by an end nut.

Inventors

  • YU ZHENZHEN
  • WANG XINGBAO
  • OU SHUBO
  • SONG JIAN
  • ZHENG SIYANG

Assignees

  • 招商局金陵船舶(威海)有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (8)

  1. 1. The utility model provides a marine outdoor door three-dimensional adjustable hinge device, its characterized in that includes U type supporting seat, round pin axle, vertical connecting piece, transverse connection piece, vertical connecting piece include middle articulated sleeve and vertical connecting rod, the upper end of vertical connecting rod and the lateral wall fixed connection of middle articulated sleeve, transverse connection piece include upper end articulated sleeve, lower extreme articulated sleeve and transverse connection board, upper end articulated sleeve and lower extreme articulated sleeve's lateral wall respectively with transverse connection board's tip fixed connection, be equipped with between upper end articulated sleeve and the lower extreme articulated sleeve and supply middle articulated sleeve male mounting hole, transverse connection board on be equipped with transverse waist hole, U type supporting seat's transverse plate on be equipped with vertical waist hole, vertical connecting rod establishes to the threaded rod, vertical connecting rod passes the vertical waist hole of U type supporting seat transverse plate and locks through tip nut after middle articulated sleeve, upper end articulated sleeve and lower extreme articulated sleeve respectively, the both ends of round pin axle lock through.
  2. 2. The three-way adjustable hinge device for the outdoor door of the ship according to claim 1, wherein the connecting bolt is arranged in the transverse waist hole on the transverse connecting plate and connected with the door body through the transverse waist hole on the transverse connecting plate.
  3. 3. The three-way adjustable hinge device for the outdoor door of the ship according to claim 1, wherein at least two transverse waist holes are arranged, so that the stability of the connection of the transverse connecting plate and the door body is improved.
  4. 4. The three-way adjustable hinge device for the outdoor door of the ship according to claim 1, wherein the end of the vertical plate at the opening end of the U-shaped supporting seat is connected with the door frame.
  5. 5. The three-way adjustable hinge device for the marine outdoor door according to claim 1, wherein the pin shafts between the upper end hinge sleeve and the middle hinge sleeve and between the middle hinge sleeve and the lower end hinge sleeve are sleeved with wear-resistant supporting pads, so that the wear resistance of the marine outdoor door after the rotation of the upper end hinge sleeve and the middle hinge sleeve and the rotation of the lower end hinge sleeve and the rotation of the middle connecting sleeve are improved.
  6. 6. The three-way adjustable hinge device for the marine outdoor door is characterized in that the pin shaft is of a tubular structure with an opening at the upper end, an oil outlet is formed in the side wall of the pin shaft, a through-type pressure oil injection cup is arranged at the opening position of the pin shaft, lubricating oil is injected into the pin shaft through the through-type pressure oil injection cup and discharged through the oil outlet, and smooth rotation among the upper cross sleeve, the middle cross sleeve and the lower end hinge sleeve and the pin shaft is further ensured.
  7. 7. The three-way adjustable hinge device for the marine outdoor door according to claim 1, wherein the side surface of the lower end of the pin shaft is provided with a fastening screw hole, the fastening screw hole is internally connected with a fastening bolt, and the fastening bolt is contacted with the lower end of the end nut below, so that the end nut is prevented from loosening in the rotating process.
  8. 8. The three-way adjustable hinge device for the marine outdoor door according to claim 1, wherein the upper nut and the lower nut are respectively arranged at two sides of the transverse plate of the U-shaped supporting seat, a supporting flat pad and an elastic pad are symmetrically arranged between the upper nut and the transverse plate and between the lower nut and the transverse plate respectively, the supporting flat pad is contacted with the transverse plate, and the elastic pad is contacted with the side surface of the upper nut or the lower nut.

Description

Marine outdoor door three-way adjustable hinge device Technical Field The utility model relates to the technical field of ship accessories and marine equipment, in particular to a three-way adjustable hinge device for a marine outdoor door, which has the advantages of simple structure, good sealing performance of the outdoor door, high stability and strong safety performance. Background As is well known, the safety and reliability of a ship as a water vehicle are of paramount importance. The marine outdoor door, as an important component of the ship, not only has the functions of isolating the cabin, protecting crews and equipment, but also needs to maintain tightness, stability and reliability in severe weather and sea conditions. Therefore, the requirements for the outdoor door for the ship and the connecting device thereof are also increasing. At present, the marine outdoor door and the door leaf and the door frame are generally connected in a traditional fixed mode, and although the use requirement of the marine outdoor door is met to a certain extent, the marine outdoor door still has defects in certain aspects. For example, the traditional connection mode can not adapt to the deformation of a ship body or the influence of wind waves, so that the door body is loosened or damaged, and meanwhile, after the outdoor door is used for a period of time, the door frame and the door page are influenced by factors such as gravity factors, structural deformation and the like, deformation conditions can occur, the gap between the door frame and the door page is overlarge, and the position and the angle of the door body can not be adjusted due to the traditional connection mode, so that certain difficulty exists in treating the problems. Disclosure of Invention The utility model aims to solve the defects of the prior art and provide the three-way adjustable hinge device for the outdoor door of the ship, which has the advantages of simple structure, good sealing performance of the outdoor door, high stability and strong safety performance. The technical scheme adopted for solving the technical problems is as follows: The utility model provides a marine outdoor door three-dimensional adjustable hinge device, its characterized in that includes U type supporting seat, round pin axle, vertical connecting piece, transverse connection piece, vertical connecting piece include middle articulated sleeve and vertical connecting rod, the upper end of vertical connecting rod and the lateral wall fixed connection of middle articulated sleeve, transverse connection piece include upper end articulated sleeve, lower extreme articulated sleeve and transverse connection board, upper end articulated sleeve and lower extreme articulated sleeve's lateral wall respectively with transverse connection board's tip fixed connection, be equipped with between upper end articulated sleeve and the lower extreme articulated sleeve and supply middle articulated sleeve male mounting hole, transverse connection board on be equipped with transverse waist hole, U type supporting seat's transverse plate on be equipped with vertical waist hole, vertical connecting rod establishes to the threaded rod, vertical connecting rod passes the vertical waist hole of U type supporting seat transverse plate and locks through tip nut after middle articulated sleeve, upper end articulated sleeve and lower extreme articulated sleeve respectively, the both ends of round pin axle lock through. The connecting bolts are arranged in the transverse waist holes on the transverse connecting plates and penetrate through the transverse waist holes on the transverse connecting plates to be connected with the door body. The transverse waist holes are at least two, so that the stability of the connection of the transverse connecting plate and the door body is improved. The end part of the vertical plate at the opening end of the U-shaped supporting seat is connected with a door frame. The anti-wear support pads are sleeved on the pin shafts between the upper end hinge sleeve and the middle hinge sleeve and between the middle hinge sleeve and the lower end hinge sleeve, so that the anti-wear performance of the upper end hinge sleeve and the middle hinge sleeve and the anti-wear performance of the lower end hinge sleeve and the middle connecting sleeve after rotation is improved. The pin shaft is of a tubular structure with an opening at the upper end, the side wall of the pin shaft is provided with the oil outlet, the opening position of the pin shaft is provided with the through type pressure oil injection cup, lubricating oil is injected into the pin shaft through the through type pressure oil injection cup and is discharged through the oil outlet, and further smooth rotation among the upper joint sleeve, the middle joint sleeve and the lower joint sleeve and the pin shaft is ensured. The side surface of the lower end of the pin shaft is provided with the fastening screw hole, t