Detachable platform of ship

Abstract

The invention relates to the technical field of ships, in particular to a detachable ship platform which comprises two supporting frames, the two supporting frames are fixedly connected through a plurality of supporting columns, a buffer plate is arranged between the two supporting frames, and buffer adjusters used for adjusting the position of the buffer plate are installed on the supporting frames; a plurality of pedals which are arranged in a staggered mode are arranged above the buffer plate, first rotating shafts are fixedly connected to the two sides of the pedals correspondingly, and a plurality of containing grooves matched with the first rotating shafts are formed in the supporting frame; the end, away from the pedal, of the first rotating shaft is located in the corresponding containing groove, the end of the first rotating shaft is fixedly connected with a first stop disc, and the side, away from the pedal, of the supporting frame makes contact with the first stop disc. The form of the platform can be adjusted according to passing of people or goods, the application range is widened, meanwhile, the pedal can be prevented from limiting the maintenance space of workers, and the maintenance difficulty is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of ships, and particularly to a detachable platform for ships. Background Art

[0002] The pipe tunnel space of a ship is a narrow passage located at the bottom of the ship (usually near the stern), mainly used for centrally arranging and maintaining various pipeline systems running through the hull. As an important part of the ship interior, it undertakes the key responsibilities of transporting media and ensuring the normal operation of equipment. In this space, pipes and valves are densely arranged, and some walking platforms are installed at positions where it is necessary to cross pipes and valves, and the walking platforms are directly fixedly welded above the pipes and valves.

[0003] However, it is worth considering that the space inside the ship is narrow. When repairing the pipes and valves located below the walking platform, workers need to drill under the platform, and the pedals on the platform limit the maintenance space of the workers, increasing the difficulty of maintenance.

[0004] Therefore, in order to solve the above problems, there is a need for the emergence of a related facility that more meets the usage requirements. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a detachable platform for ships to solve the problem that the pedals on the above platform limit the maintenance space of workers and increase the difficulty of maintenance.

[0006] Based on the above purpose, the present invention provides a detachable platform for ships, including two support frames, which are fixedly connected by a plurality of support columns between the two support frames. A buffer plate is arranged between the two support frames, and a buffer adjuster for adjusting the position of the buffer plate is installed on the support frame; A plurality of staggered pedals are arranged above the buffer plate. First rotating shafts are respectively fixedly connected to both sides of the pedals, and a plurality of receiving grooves adapted to the first rotating shafts are formed on the support frame; One end of the first rotating shaft away from the pedal is located in the corresponding receiving groove. A first stop disk is fixedly connected to the end of the first rotating shaft, and the side of the support frame away from the pedal is in contact with the first stop disk. The support frame is provided with an angle locking structure for positioning the position of the pedal.

[0007] Optionally, the angle locking structure includes support seats respectively arranged on both sides of the pedal. Two support grooves adapted to the pedal are formed on the support seats. Both ends of the pedal are respectively located in the corresponding two support grooves, and both sides of the pedal are respectively in contact with the inner walls of the two support grooves. A sliding plate is fixedly connected to the side of the support seat away from the pedal, and the sliding plate penetrates the corresponding support frame. The support frame is provided with a stop mechanism adapted to the sliding plate.

[0008] Optionally, the stopping mechanism includes a first iron plate disposed on the side of the sliding plate away from the support base. The first iron plate is in contact with the sliding plate. A first magnet block is disposed in contact with the bottom of the first iron plate. The first magnet block is fixedly connected to the support frame, and a rotating member adapted to the first iron plate is installed on the support frame.

[0009] Optionally, the rotating member includes a second rotating shaft fixedly installed on the side of the first iron plate facing the support frame. The second rotating shaft penetrates the support frame, and a second stopping disc is fixedly connected to the end of the second rotating shaft away from the first iron plate. The adjacent sides of the first iron plate and the second stopping disc are respectively in contact with the two sides of the support frame.

[0010] Optionally, the buffer adjuster includes a movable frame disposed below the buffer plate. A support shaft is rotatably connected to the movable frame, and the buffer plate is fixedly connected to the support shaft. A sliding plug-in member adapted to the buffer plate is installed on the support frame. A plurality of universal wheels are fixedly connected to the bottom of the buffer plate, and the horizontal position of the bottom of the universal wheels is the same as the horizontal position of the bottom of the support frame. A buffer member is installed at the bottom of the buffer plate.

[0011] Optionally, the sliding plug-in member includes sliders respectively fixedly installed on both sides of the movable frame. First chutes adapted to the sliders are respectively formed on the adjacent sides of the two support frames, and the sliders are located in the corresponding first chutes. Two through holes are formed on the inner wall of the first chute. Two iron rings adapted to the through holes are respectively fixedly connected to the sides of the two support frames away from each other. A slot is formed on the side of the slider away from the movable frame. A plug rod is disposed in the slot. The plug rod penetrates the corresponding through hole and iron ring, and a magnet disc in contact with the iron ring is fixedly connected to the end of the plug rod away from the pedal.

[0012] Optionally, the buffer member includes at least two support portions fixedly installed on the bottom of the buffer plate. A plurality of support plates are fixedly installed on the buffer plate, and the number of the support plates is the same as that of the support portions. Rotating plates adapted to the support plates are respectively in contact with both sides of the support portion. The two rotating plates are fixedly connected by a connecting shaft, and the connecting shaft is rotatably connected to the support portion. A second chute is formed at the end of the rotating plate away from the support portion. A buffer strip is slidably disposed in the second chute. One end of the buffer strip is connected to the inner wall of the second chute by a spring, and the other end of the buffer strip is located outside the second chute.

[0013] Optionally, the adjacent two rotating plates are fixedly connected by a second iron plate. A plurality of second magnet blocks adapted to the second iron plate are fixedly connected to the bottom of the buffer plate, and the number of the second magnet blocks is the same as that of the second iron plates. The second iron plate is in contact with the corresponding second magnet block.

[0014] Advantages of the present invention: When it is necessary to repair the pipelines and valve parts located below the pedal, the positioning and locking of the pedal position are released through the angle locking structure. The staff drives the pedal, the first rotating shaft, and the first stop disk to move upward so that the first rotating shaft disengages from the receiving groove, and the removal of the pedal can be completed, avoiding the pedal restricting the maintenance space of the worker and reducing the maintenance difficulty. When it is necessary to pass goods on the platform, the positioning and locking of the pedal position are released through the angle locking structure. The staff drives the pedal and the first rotating shaft to rotate relative to the support frame so that the pedal is in a preset inclination angle. The pedal with the adjusted angle is positioned and locked through the angle locking structure so that several pedals form an inclined ramp surface. The position of the buffer plate is adjusted through the buffer adjuster. When the goods at a high place slide down from several pedals, the buffer can be carried out by the buffer plate at the bottom. The platform can adjust its form for people or goods to pass, improving the scope of application. At the same time, the pedal can be prevented from restricting the maintenance space of the worker and the maintenance difficulty is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only those of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 For the present invention Figure 1 is a schematic diagram of the enlarged structure of area A; Figure 3 is a schematic diagram of the structure of the support frame of an embodiment of the present invention; Figure 4 is a schematic diagram of the structure of the pedal of an embodiment of the present invention; Figure 5 is a schematic diagram of the assembled state of the skateboard and the first iron plate of an embodiment of the present invention; Figure 6 is a schematic diagram of the storage state of the buffer member of an embodiment of the present invention; Figure 7 is a schematic diagram of the use state of the buffer member of an embodiment of the present invention; Figure 8 is a schematic diagram of the split state of the support part, the rotating plate, and the buffer strip of an embodiment of the present invention.

[0017] The marks in the figure are: 1. Support frame; 2. Support column; 3. Pedal; 4. Accommodation groove; 5. First rotating shaft; 6. First stop disc; 7. Buffer plate; 8. Support base; 9. Support groove; 10. Slide plate; 11. First iron plate; 12. Second rotating shaft; 13. Second stop disc; 14. First magnet block; 15. Movable frame; 16. Support shaft; 17. Universal wheel; 18. Slide block; 19. First chute; 20. Through hole; 21. Iron ring; 22. Slot; 23. Insert rod; 24. Magnet disc; 25. Support part; 26. Rotating plate; 27. Connecting shaft; 28. Support plate; 29. Second chute; 30. Buffer strip; 31. Spring; 32. Second iron plate; 33. Second magnet block. Detailed implementation mode

[0018] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments.

[0019] Embodiment 1 is given by Figure 1 , Figure 2 and Figure 4 The present invention includes two support frames 1, which are fixedly connected by a plurality of support columns 2 between the two support frames 1. A buffer plate 7 is arranged between the two support frames 1, and a buffer adjuster for adjusting the position of the buffer plate 7 is installed on the support frame 1; A plurality of staggered pedals 3 are arranged above the buffer plate 7. First rotating shafts 5 are respectively fixedly connected to both sides of the pedal 3, and a plurality of accommodation grooves 4 adapted to the first rotating shafts 5 are formed on the support frame 1; One end of the first rotating shaft 5 away from the pedal 3 is located in the corresponding receiving groove 4. A first stop disk 6 is fixedly connected to the end of the first rotating shaft 5, and the side of the support frame 1 away from the pedal 3 is in contact with the first stop disk 6. The support frame 1 is equipped with an angle locking structure for positioning the position of the pedal 3; the pipeline and the valve parts are located below the pedal 3, and the worker passes above the pipeline and the valve parts through the pedal 3. When it is necessary to repair the pipeline and the valve parts located below the pedal 3, the positioning lock of the pedal 3 is released through the angle locking structure, and the worker drives the pedal 3, the first rotating shaft 5 and the first stop disk 6 to move upward, so that the first rotating shaft 5 disengages from the receiving groove 4, and the removal of the pedal 3 can be completed, avoiding the pedal 3 from restricting the maintenance space of the worker and reducing the maintenance difficulty. When it is necessary to pass goods on the platform, the positioning lock of the pedal 3 is released through the angle locking structure, and the worker drives the pedal 3 and the first rotating shaft 5 to rotate relative to the support frame 1, so that the pedal 3 is in a preset inclination angle. The pedal 3 with the adjusted angle is positioned and locked through the angle locking structure, so that several pedals 3 form an inclined ramp surface. The position of the buffer plate 7 is adjusted through the buffer adjuster. When the goods at a high place slide down from several pedals 3, the buffer can be carried out through the buffer plate 7 at the bottom. The platform can adjust its form for people or goods to pass, improving the scope of application. At the same time, the pedal 3 can be prevented from restricting the maintenance space of the worker and reducing the maintenance difficulty.

[0020] Embodiment 2, on the basis of Embodiment 1, consists of Figure 1 , Figure 2 , Figure 3 and Figure 5 are given. The angle locking structure includes support seats 8 respectively arranged on both sides of the pedal 3. Two support grooves 9 adapted to the pedal 3 are formed on the support seats 8. The two ends of the pedal 3 are respectively located in the corresponding two support grooves 9, and both sides of the pedal 3 are respectively abutted against the inner walls of the two support grooves 9. A sliding plate 10 is fixedly connected to the side of the support seat 8 away from the pedal 3, and the sliding plate 10 penetrates through the corresponding support frame 1. The support frame 1 is equipped with a stop mechanism adapted to the sliding plate 10. The stop mechanism includes a first iron plate 11 arranged on the side of the sliding plate 10 away from the support seat 8. The first iron plate 11 is in contact with the sliding plate 10. A first magnet block 14 is arranged in contact with the bottom of the first iron plate 11. The first magnet block 14 is fixedly connected to the support frame 1. The support frame 1 is equipped with a rotating member adapted to the first iron plate 11. The rotating member includes a second rotating shaft 12 fixedly installed on the side of the first iron plate 11 facing the support frame 1. The second rotating shaft 12 penetrates through the support frame 1, and a second stop disk 13 is fixedly connected to the end of the second rotating shaft 12 away from the first iron plate 11. The adjacent sides of the first iron plate 11 and the second stop disk 13 are respectively in contact with both sides of the support frame 1; The two sides of the pedal 3 are respectively in contact with the inner walls of the two support grooves 9, and the first iron plate 11 is in contact with the slide plate 10. The positions of the support seat 8 and the slide plate 10 are limited by the first iron plate 11 to prevent the support seat 8 from shaking relative to the support frame 1. The position of the pedal 3 is limited by the support seats 8 located on both sides of the pedal 3 to prevent the pedal 3 and the first rotating shaft 5 from moving up and rotating, thereby preventing the first rotating shaft 5 from shaking relative to the accommodating groove 4, thereby limiting the position of the pedal 3. At this time, the first iron plate 11 and the first magnet block 14 are magnetically attracted to each other, and the first magnet block 14 applies a magnetic force to the first iron plate 11 to prevent the first iron plate 11 from shaking relative to the support frame 1. When the angle of the pedal 3 needs to be adjusted, the worker drives the first iron plate 11, the second rotating shaft 12 and the second stop plate 13 to rotate relative to the support frame 1, so that the first iron plate 11 is no longer attracted to the first magnet block 14 are magnetically attracted, and the first iron plate 11 is no longer in contact with the skateboard 10, the position restriction of the skateboard 10 and the support seat 8 is released, the staff drives the support seat 8 and the skateboard 10 to move relative to the support frame 1, so that the end of the pedal 3 is disengaged from the corresponding support groove 9, the worker drives the pedal 3, the first rotating shaft 5 and the first stop plate 6 to rotate relative to the accommodating groove 4 and the support frame 1, when the pedal 3 rotates to a preset angle, the pedal 3 corresponds to another support groove 9, the worker pushes the support seat 8 and the skateboard 10 to move in the opposite direction again, so that the end of the pedal 3 slides into the corresponding support groove 9, and the worker drives the first iron plate 11 to rotate to the initial position, the first iron plate 11 and the first magnet block 14 are magnetically attracted, and the first iron plate 11 limits the position of the skateboard 10 to prevent the pedal 3 from disengaging from the support groove 9, thereby locking the position of the pedal 3.

[0021] Embodiment 3, based on embodiment 1, Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 8Given that the buffer adjuster includes a movable frame 15 disposed below the buffer plate 7. A support shaft 16 is rotatably connected to the movable frame 15, and the buffer plate 7 is fixedly connected to the support shaft 16. The support frame 1 is provided with a sliding plug-in member adapted to the buffer plate 7. A plurality of universal wheels 17 are fixedly connected to the bottom of the buffer plate 7, and the horizontal positions of the bottoms of the universal wheels 17 and the bottom of the support frame 1 are the same. A buffer member is installed at the bottom of the buffer plate 7. The sliding plug-in member includes sliders 18 fixedly installed on both sides of the movable frame 15 respectively. First chutes 19 adapted to the sliders 18 are respectively formed on the adjacent sides of the two support frames 1, and the sliders 18 are located in the corresponding first chutes 19. Two through holes 20 are formed on the inner wall of the first chute 19. Two iron rings 21 adapted to the through holes 20 are respectively fixedly connected to the sides of the two support frames 1 away from each other. A slot 22 is formed on the side of the slider 18 away from the movable frame 15. A plug rod 23 is provided in the slot 22. The plug rod 23 penetrates through the corresponding through hole 20 and the iron ring 21, and a magnet disk 24 in contact with the iron ring 21 is fixedly connected to the end of the plug rod 23 away from the pedal 3. The buffer member includes at least two support portions 25 fixedly installed at the bottom of the buffer plate 7. A plurality of support plates 28 are fixedly installed on the buffer plate 7, and the numbers of the support plates 28 and the support portions 25 are the same. Rotating plates 26 adapted to the support plates 28 are respectively in contact with both sides of the support portion 25. The two rotating plates 26 are fixedly connected by a connecting shaft 27, and the connecting shaft 27 is rotatably connected to the support portion 25. A second chute 29 is formed at the end of the rotating plate 26 away from the support portion 25. A buffer strip 30 is slidably disposed in the second chute 29. One end of the buffer strip 30 is connected to the inner wall of the second chute 29 by a spring 31. The other end of the buffer strip 30 is located outside the second chute 29. The adjacent two rotating plates 26 are fixedly connected by a second iron plate 32. A plurality of second magnet blocks 33 adapted to the second iron plates 32 are fixedly connected to the bottom of the buffer plate 7, and the numbers of the second iron plates 32 and the corresponding second magnet blocks 33 are the same. The second iron plate 32 is in contact with the corresponding second magnet block 33; When it is necessary to buffer the goods through the buffer plate 7, the worker drives the magnet disk 24 and the insertion rod 23 to move, so that the magnet disk 24 and the corresponding iron ring 21 are disengaged from the magnetic attraction relationship, and the magnet disk 24 drives the insertion rod 23 to disengage from the corresponding slot 22 and the iron ring 21, releasing the limitation on the position of the slider 18. The worker pulls the buffer plate 7, the support shaft 16 and the movable frame 15 to translate, and the universal wheel 17 rolls on the ground. The movable frame 15 drives the slider 18 to slide in the first chute 19. When the buffer plate 7 is moved out from directly below the pedal 3, the worker drives the magnet disk 24 and the insertion rod 23 to move. The insertion rod 23 penetrates through another corresponding iron ring 21 and the through hole 20, so that the end of the insertion rod 23 is inserted into the corresponding slot 22, and the magnet disk 24 and the corresponding iron ring 21 are magnetically attracted to fix the slider 18 relative to the support frame 1. The worker drives the buffer plate 7 and the support shaft 16 to rotate relative to the movable frame 15, so that the buffer plate 7 is in an inclined state. And the worker drives the rotating plate 26 and the second iron plate 32 to rotate relative to the support portion 25 and the buffer plate 7. The second iron plate 32 is no longer magnetically attracted to the second magnet block 33, releasing the fixing relationship between the rotating plate 26 and the buffer plate 7. As the rotating plate 26 rotates, the rotating plate 26 abuts against the support plate 28, and the end of the buffer strip 30 away from the buffer plate 7 contacts the ground. When the goods contact the buffer plate 7, the buffer plate 7 and the support shaft 16 rotate relative to the movable frame 15. The buffer plate 7 drives the rotating plate 26 to slide relative to the buffer strip 30, and the spring 31 is in a compressed state. Elastic buffering is carried out through the spring 31, and the impact energy is absorbed through the elastic deformation of the spring 31, thereby improving safety.

[0022] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

Claims

1. A detachable platform for a ship, comprising two support frames (1), characterized in that: The two support frames (1) are fixedly connected via a plurality of support columns (2), a buffer plate (7) is provided between the two support frames (1), and a buffer adjuster for adjusting the position of the buffer plate (7) is installed on the support frame (1); A plurality of staggered pedals (3) are provided above the buffer plate (7), and first rotating shafts (5) are fixedly connected to both sides of the pedals (3), and a plurality of receiving grooves (4) adapted to the first rotating shafts (5) are provided on the support frame (1); The end of the first rotating shaft (5) away from the pedal (3) is located in the corresponding accommodating groove (4), the end of the first rotating shaft (5) is fixedly connected to the first stop plate (6), and the side of the support frame (1) away from the pedal (3) is in contact with the first stop plate (6), and the support frame (1) is installed with an angle locking structure for locating the position of the pedal (3).

2. The detachable ship platform according to claim 1, characterized in that: The angle locking structure comprises support seats (8) respectively arranged on both sides of the pedal (3); two support grooves (9) adapted to the pedal (3) are provided on the support seats (8); two ends of the pedal (3) are respectively located in the two corresponding support grooves (9); and the two sides of the pedal (3) are respectively in contact with the inner walls of the two support grooves (9); a slide plate (10) is fixedly connected to the side of the support seat (8) away from the pedal (3); the slide plate (10) passes through the corresponding support frame (1); and a stop mechanism adapted to the slide plate (10) is installed on the support frame (1).

3. The detachable ship platform according to claim 2, characterized in that: The stop mechanism comprises a first iron plate (11) arranged on a side of the slide plate (10) away from the support seat (8), the first iron plate (11) and the slide plate (10) being in contact with each other, a first magnet block (14) being provided at the bottom of the first iron plate (11), the first magnet block (14) being fixedly connected to the support frame (1), and a rotating part matching the first iron plate (11) being installed on the support frame (1).

4. The detachable ship platform according to claim 3, characterized in that: The rotating member comprises a second rotating shaft (12) fixedly mounted on a side of the first iron plate (11) facing the support frame (1), the second rotating shaft (12) passes through the support frame (1), and an end of the second rotating shaft (12) away from the first iron plate (11) is fixedly connected to a second stop plate (13), and adjacent sides of the first iron plate (11) and the second stop plate (13) are in contact with two sides of the support frame (1) respectively.

5. The detachable ship platform according to claim 1, characterized in that: The buffer adjuster comprises a movable frame (15) arranged below the buffer plate (7), a support shaft (16) being rotatably connected to the movable frame (15), and the buffer plate (7) and the support shaft (16) being fixedly connected, a sliding plug-in component matched with the buffer plate (7) being installed on the support frame (1), a plurality of universal wheels (17) being fixedly connected to the bottom of the buffer plate (7), and the bottom horizontal position of the universal wheels (17) being consistent with the bottom horizontal position of the support frame (1), and a buffer component being installed at the bottom of the buffer plate (7).

6. The detachable ship platform according to claim 5, characterized in that: The sliding connector comprises sliders (18) respectively fixedly mounted on both sides of the movable frame (15); first slide grooves (19) adapted to the sliders (18) are respectively provided on adjacent sides of the two support frames (1), and the sliders (18) are located in the corresponding first slide grooves (19); two through holes (20) are provided on the inner wall of the first slide grooves (19); two iron rings (21) adapted to the through holes (20) are respectively fixedly connected to the sides of the two support frames (1) away from each other; a slot (22) is provided on the side of the slider (18) away from the movable frame (15); an insertion rod (23) is provided in the slot (22); the insertion rod (23) passes through the corresponding through hole (20) and the iron ring (21); and a magnet disk (24) in contact with the iron ring (21) is fixedly connected to the end of the insertion rod (23) away from the pedal (3).

7. The detachable ship platform according to claim 5, characterized in that: The buffer member comprises at least two support parts (25) fixedly mounted on the bottom of the buffer plate (7); the buffer plate (7) is fixedly mounted with a plurality of support plates (28), and the number of the support plates (28) and the number of the support parts (25) are the same; rotating plates (26) adapted to the support plates (28) are respectively contacted on both sides of the support part (25); the two rotating plates (26) are fixedly connected via a connecting shaft (27), and the connecting shaft (27) and the support part (25) are rotatably connected; a second slide groove (29) is provided at one end of the rotating plate (26) away from the support part (25); a buffer strip (30) is slidably disposed in the second slide groove (29); one end of the buffer strip (30) is connected to the inner wall of the second slide groove (29) via a spring (31), and the other end of the buffer strip (30) is located outside the second slide groove (29).

8. The detachable ship platform according to claim 7, characterized in that: Two adjacent rotating plates (26) are fixedly connected via a second iron plate (32); a plurality of second magnet blocks (33) adapted to the second iron plates (32) are fixedly connected to the bottom of the buffer plate (7); the number of the second magnet blocks (33) and the number of the second iron plates (32) are the same; the second iron plates (32) are in contact with the corresponding second magnet blocks (33).

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