Marine groove type bulkhead plane plate frame structure

Abstract

The utility model discloses a marine groove type bulkhead plane plate frame structure, which relates to the technical field of plane plate frames, and comprises a bulkhead plane plate, a vertical truss and an adjusting plate, the bottom end of the vertical truss is rotatably connected with a transverse truss, and the adjusting plate is slidably arranged on the transverse truss. The two ends of the connecting shaft are rotatably erected on the vertical truss and the adjusting plate; a mounting groove is formed in the adjusting plate, a positioning plate is slidably connected in the mounting groove, an abutting block is arranged on the bottom surface of the positioning plate, and a T-shaped inserting block is slidably arranged at the lower end of the mounting groove; according to the utility model, the included angle between the vertical truss and the transverse truss can be reduced or increased by increasing or reducing the distance between the adjusting plate and the joint of the vertical truss and the transverse truss, so that the device can meet the requirements of different ship types and purposes on the bulkhead structure; and the included angle between the bulkhead and the ship groove at different positions of the same ship.

Description

Technical Field

[0001] The utility model relates to the technical field of plane plate frames, in particular to a plane plate frame structure for a ship's grooved bulkhead. Background Art

[0002] With the continuous development of navigation technology, ships are playing an increasingly important role in the fields of marine transportation, resource development, etc. Marine bulkheads, as an important part of the ship structure, play a vital role in the safety, stability and functionality of the ship.

[0003] Traditional ship trough bulkhead flat plate frame structures usually adopt a fixed-angle design. During the design and construction of ships, different ship types and uses have different requirements for bulkhead structures, and the angles between the bulkheads and the ship troughs at different positions on the same ship are also different. Fixed-angle bulkhead structures are difficult to meet diverse needs, limiting the flexibility and innovation of ship design.

[0004] In view of this, this application is hereby filed. Utility Model Content

[0005] The utility model aims to provide a flat plate frame structure of a ship's grooved bulkhead to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides a marine groove-type bulkhead plane panel frame structure, including a bulkhead plane panel and a vertical girder, the bottom end of the vertical girder is rotatably connected to a transverse girder, and also includes an adjustment plate, which is arranged on the transverse girder through an adjustment component, and a connecting shaft is hinged on the adjustment plate, and the free end of the connecting shaft is hinged to the vertical girder or the bulkhead plane panel; the adjustment component includes a mounting groove, which is arranged on the adjustment plate, and the opening faces the side away from the vertical girder; a stop block, which can slide vertically in the mounting groove, and a through hole is arranged on one side of the adjustment plate, and a T-shaped plug block is arranged in the through hole so as to slide horizontally; a plurality of plug holes are arranged at equal intervals along the length direction of the transverse girder, and the T-shaped plug block cooperates with the plug holes.

[0007] Furthermore, the transverse girders have a plurality of insertion holes each provided thereon, the lower end of the adjustment plate is provided with a plurality of extension blocks adapted to the spacing of the transverse girders, and two T-shaped insertion blocks are symmetrically arranged on both sides of the extension blocks.

[0008] Furthermore, a positioning plate is slidably connected in the installation groove, and the stop block is arranged on the bottom surface of the positioning plate.

[0009] Furthermore, a plurality of stabilizing springs are arranged on the top surface of the positioning plate in a linear array at equal intervals.

[0010] Furthermore, two return springs are symmetrically arranged at the lower end of the T-shaped plug block.

[0011] Furthermore, two connection holes are symmetrically provided on the back side of the adjustment plate, a pull rod is arranged behind the adjustment plate, and two ends of the pull rod pass through the connection holes and are fixedly connected to the positioning plate.

[0012] Furthermore, the vertical girders are arranged in a linear array with equal spacing, the number of the transverse girders is twice that of the vertical girders, and a plurality of connecting girders are arranged on the back of the vertical girders.

[0013] Furthermore, a rotating seat is provided on the back surface of the connecting beam and the top surface of the adjusting plate, and both ends of the connecting shaft are rotatably connected to the rotating seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the angle between the vertical girder and the transverse girder can be reduced or increased by increasing or decreasing the distance between the adjusting plate and the connection between the vertical girder and the transverse girder, so that the device can adapt to the requirements of bulkhead structure for different ship types and uses, as well as the angle between the bulkhead and the ship groove at different positions of the same ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a flat plate frame structure of a marine corrugated bulkhead;

[0017] Figure 2 It is a schematic cross-sectional structure diagram of a flat plate frame structure of a ship's corrugated bulkhead;

[0018] Figure 3 This is an enlarged view of the positioning structure of a flat plate frame structure of a marine grooved bulkhead.

[0019] In the figure: 1. bulkhead plane plate; 2. vertical girder; 3. transverse girder; 301. plug hole; 4. connecting girder; 401. reinforcing rib; 5. adjusting plate; 501. mounting groove; 502. positioning plate; 503. stop block; 504. T-shaped plug block; 505. return spring; 506. stabilizing spring; 507. connecting hole; 508. pull rod; 6. rotating seat; 601. connecting shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3, the utility model provides a technical solution:

[0022] A ship-type trough bulkhead plane plate frame structure comprises a bulkhead plane plate 1 and a vertical girder 2, wherein the bottom end of the vertical girder 2 is rotatably connected with a transverse girder 3, the vertical girder 2 has a plurality of equally spaced linear arrays, the number of the transverse girder 3 is twice the number of the vertical girder 2, transverse girder 3 is arranged on both sides of each vertical girder 2, a plurality of vertical girders 2 and transverse girder 3 are connected via a rotating shaft, and a rounded corner is arranged at the rotation connection between the vertical girder 2 and the transverse girder 3.

[0023] A plurality of connecting beams 4 are arranged on the back of the vertical beams 2 . The design of the connecting beams 4 can enhance the stability of the connection between the vertical beams 2 . Reinforcing ribs 401 are also arranged between the connecting beams 4 . The reinforcing ribs 401 can further enhance the stability of the connection between the connecting beams 4 .

[0024] It also includes an adjustment plate 5, which is arranged on the transverse truss 3 through an adjustment component, and a connecting shaft 601 is hinged on the adjustment plate 5. The back of the connecting truss 4 and the top of the adjustment plate 5 are both provided with a rotating seat 6, and both ends of the connecting shaft 601 are rotatably connected to the rotating seat 6;

[0025] The adjustment component includes a mounting groove 501, which is arranged on the adjustment plate 5 and has an opening facing the side away from the vertical beam 2; a stop block 503, which can slide vertically in the mounting groove 501, and a through hole is arranged on one side of the adjustment plate 5, in which a T-shaped plug block 504 is arranged to slide horizontally; and a plurality of sockets 301, which are arranged at equal intervals along the length direction of the horizontal beam 3, and the T-shaped plug blocks 504 cooperate with the sockets 301.

[0026] By adopting the above design, the stopper 503 will move downward under the influence of gravity, and contact the T-shaped plug block 504 to make it protrude from the installation groove 501, so that the T-shaped plug block 504 enters the socket 301, and the position of the adjustment plate 5 is positioned, and then the position of the vertical beam 2 is positioned through the connecting shaft 601.

[0027] If the position of the adjusting plate 5 needs to be adjusted, the limit on the T-shaped plug block 504 can be cancelled by pushing up the stop block 503, and then the T-shaped plug block 504 can be pushed inward to make the T-shaped plug block 504 disengage from the socket 301. At this time, the adjusting plate 5 can be controlled to slide to any socket 301 on the transverse beam 3, and then the positioning plate 502 can be released. Under the influence of gravity, the positioning plate 502 will drive the stop block 503 to move downward, and resist the T-shaped plug block 504 to make it protrude from the installation groove 501, thereby making the T-shaped plug block 504 enter the socket 301, thereby completing the positioning of the adjusting plate 5.

[0028] A triangle is formed between the connection distance between the connecting girder 4 and the vertical girder 2 and the transverse girder 3, the connection distance between the adjusting plate 5 and the vertical girder 2 and the transverse girder 3, and the length of the rotating seat 6. Since the length of the rotating seat 6 remains unchanged, the connection position of the connecting girder 4 rotatably connected to the rotating seat 6 and the vertical girder 2 and the transverse girder 3 remains unchanged. Therefore, when the position of the adjusting plate 5 changes, the connection distance between the adjusting plate 5 and the vertical girder 2 and the transverse girder 3 changes. According to the trigonometric function, it can be known that the connection distance between the adjusting plate 5 and the vertical girder 2 and the transverse girder 3 is inversely proportional to the angle formed by the vertical girder 2 and the transverse girder 3.

[0029] In this way, the angle can be reduced by increasing the distance between the adjustment plate 5 and the vertical girder 2 and the transverse girder 3, and the angle can be increased by reducing the distance between the adjustment plate 5 and the vertical girder 2 and the transverse girder 3. This allows the device to adapt to the requirements of bulkhead structures for different ship types and uses, as well as the angles between bulkheads and ship grooves at different positions on the same ship.

[0030] The transverse beam 3 has a plurality of insertion holes 301 formed thereon, and the lower end of the adjustment plate 5 is provided with a plurality of extension blocks adapted to the spacing of the transverse beam 3, and two T-shaped insertion blocks 504 are symmetrically arranged on both sides of the extension blocks.

[0031] By adopting the above design, the volume of the transverse girder 3 is reduced, the manufacturing cost of the device is reduced, and the number of the insertion holes 301 and the T-shaped plugs 504 is increased, which reduces the stress that a single T-shaped plug 504 needs to bear during use. By dispersing the stress, the possibility of the T-shaped plug 504 in the device breaking is reduced, and the safety and service life of the device are improved to a certain extent.

[0032] The top surface of the positioning plate 502 is provided with a plurality of stabilizing springs 506 at equal intervals in a linear array, the lower end of the T-shaped plug block 504 is symmetrically provided with two return springs 505 , and the bottom surface of the stop block 503 is in a pointed cone shape.

[0033] The design of the stabilizing spring 506 ensures that even if the ship encounters wind and waves and shakes while sailing on the sea, the stabilizing spring 506 can tightly press the positioning plate 502 against the lower end of the mounting groove 501, so that the T-shaped plug 504 always remains in a protruding state, thereby improving the stability of the device.

[0034] The design of the return spring 505 allows the T-shaped plug 504 to automatically retract after the positioning plate 502 is raised, making the use process more convenient.

[0035] The bottom surface of the stopper 503 is in a pointed cone shape, so that the stopper 503 can better separate the two T-shaped plug blocks 504 quickly.

[0036] Two connection holes 507 are symmetrically provided on the back side of the adjustment plate 5 . A pull rod 508 is disposed at the rear of the adjustment plate 5 . Both ends of the pull rod 508 pass through the connection holes 507 and are fixedly connected to the positioning plate 502 .

[0037] The design of the connecting hole 507 and the pull rod 508 allows the staff to pull the pull rod 508 on the rear side of the adjustment plate 5 to drive the positioning plate 502 to rise quickly, cancel the limit of the adjustment plate 5, and then adjust the position of the adjustment plate 5 by pushing forward or pulling backward.

[0038] Working principle:

[0039] In the initial state, due to the influence of gravity, the positioning plate 502 drives the stop block 503 to move downward, and the stop block 503 contacts the T-shaped plug block 504 to make it protrude from the installation groove 501, and then the T-shaped plug block 504 enters the socket 301 on the transverse girder 3, completing the positioning of the adjustment plate 5. At this time, the positions of the vertical girder 2, the transverse girder 3, the connecting girder 4 and the adjustment plate 5 are relatively fixed, and together constitute a stable bulkhead plane panel 1 frame structure.

[0040] When the position of the adjustment plate 5 needs to be adjusted, the staff pulls the pull rod 508 on the rear side of the adjustment plate 5, and the pull rod 508 drives the positioning plate 502 to rise rapidly. After the positioning plate 502 rises, the limiting effect on the T-shaped plug 504 is cancelled. At this time, the reset spring 505 causes the T-shaped plug 504 to automatically contract, and the T-shaped plug 504 disengages from the socket 301.

[0041] Then the staff controls the adjustment plate 5 to slide on the transverse beam 3 to any desired socket 301, releases the pull rod 508, and under the influence of gravity and the stabilizing spring 506, the positioning plate 502 drives the stop block 503 to move downward again. The bottom surface of the stop block 503 is in a pointed cone shape, which can better separate the two T-shaped plug blocks 504 quickly, and abut the T-shaped plug block 504 to make it protrude from the mounting groove 501, and the T-shaped plug block 504 enters the socket 301 at the new position, completing the repositioning of the position of the adjustment plate 5.

[0042] By increasing or decreasing the distance between the adjusting plate 5 and the connection between the vertical girder 2 and the transverse girder 3, the angle can be reduced or increased, so that the device can adapt to the requirements of bulkhead structure for different ship types and uses, as well as the angle between the bulkhead and the ship groove at different positions of the same ship.

[0043] When the ship is traveling on the sea and encounters wind and waves and is bumpy and swaying, the stabilizing spring 506 can tightly press the positioning plate 502 against the lower end of the mounting slot 501, so that the T-shaped plug 504 always remains in a protruding state, thereby ensuring the stability of the device.

Claims

1. A ship-used trough bulkhead plane panel frame structure, comprising a bulkhead plane panel (1) and a vertical girder (2), wherein the bottom end of the vertical girder (2) is rotatably connected to a transverse girder (3), Features: Also includes An adjustment plate (5) is arranged on the transverse girder (3) through an adjustment assembly, a connecting shaft (601) is hingedly connected to the adjustment plate (5), and a free end of the connecting shaft (601) is hingedly connected to the vertical girder (2) or the bulkhead plane plate (1); The adjustment components include: A mounting groove (501) is provided on the adjustment plate (5), with its opening facing a side away from the vertical beam (2); The stopper (503) can slide vertically in the mounting groove (501); a through hole is provided on one side of the adjustment plate (5), and a T-shaped plug (504) is provided in the through hole so as to slide horizontally; A plurality of insertion holes (301) are arranged at equal intervals along the length direction of the transverse beam (3), and the T-shaped insertion blocks (504) are matched with the insertion holes (301).

2. A flat panel frame structure for a ship's corrugated bulkhead as claimed in claim 1, characterized in that: The transverse beam (3) has a plurality of insertion holes (301) each provided thereon, the lower end of the adjustment plate (5) is provided with a plurality of extension blocks adapted to the spacing of the transverse beam (3), and two T-shaped insertion blocks (504) are symmetrically arranged on both sides of the extension block.

3. A flat panel frame structure for a ship's corrugated bulkhead as claimed in claim 2, characterized in that: A positioning plate (502) is slidably connected in the installation groove (501), and the stop block (503) is arranged on the bottom surface of the positioning plate (502).

4. A ship corrugated bulkhead plane frame structure as claimed in claim 3, characterized in that: The top surface of the positioning plate (502) is provided with a plurality of stabilizing springs (506) in a linear array at equal intervals.

5. A ship corrugated bulkhead plane frame structure as claimed in claim 4, characterized in that: Two return springs (505) are symmetrically arranged at the lower end of the T-shaped plug block (504).

6. A ship corrugated bulkhead plane frame structure as claimed in claim 5, characterized in that: Two connection holes (507) are symmetrically provided on the back side of the adjustment plate (5), and a pull rod (508) is provided at the rear of the adjustment plate (5), with both ends of the pull rod (508) passing through the connection holes (507) and fixedly connected to the positioning plate (502).

7. A ship corrugated bulkhead plane frame structure as claimed in claim 6, characterized in that: The vertical girders (2) are provided in a plurality and are distributed at equal intervals in a linear array, the number of the transverse girders (3) is twice the number of the vertical girders (2), and a plurality of connecting girders (4) are provided on the back of the vertical girders (2).

8. A flat panel frame structure of a corrugated bulkhead for a ship as claimed in claim 7, characterized in that: A rotating seat (6) is provided on the back surface of the connecting beam (4) and the top surface of the adjusting plate (5), and both ends of the connecting shaft (601) are rotatably connected to the rotating seat (6).

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