Ocean engineering equipment easy-to-disassemble connecting part convenient to maintain
By designing easily detachable connecting components for marine engineering equipment that are convenient to maintain, and by using a combination of movable and fixed components, the problem of cumbersome disassembly of assembled floating roofs has been solved, enabling rapid disassembly and installation of floating roof components, thereby improving maintenance efficiency and performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANTONG GORDON MARINE ENGINEERING CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-04-21
AI Technical Summary
The disassembly and assembly process of existing marine engineering equipment's modular floating roofs is cumbersome, making it difficult to replace damaged parts in a timely manner, which is time-consuming, labor-intensive, and affects the effectiveness of use.
An easy-to-maintain, easily detachable connection component for marine engineering equipment was designed. Through the cooperation of movable components, connecting components, and fixed components, the floating roof parts can be quickly disassembled and installed. The combination of structures such as movable push plates, connecting shafts, and fixed gears enables plugging and disassembling operations.
It enables rapid disassembly and installation of floating roof components, improves maintenance efficiency, and ensures the stable operation and safety of marine engineering equipment.
Smart Images

Figure CN224146131U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of marine engineering equipment technology, and in particular to easily detachable connecting components for marine engineering equipment that are easy to maintain. Background Technology
[0002] The operation of various types of marine vessels has driven the prosperity of the marine transportation industry, while the application of marine instruments and equipment has promoted the progress of related industries such as marine scientific research and monitoring, providing impetus for the growth of the marine economy. In addition, high-quality marine engineering equipment can maintain stable operation in harsh marine environments, reduce the risk of accidents, and protect the lives and property of personnel. Assembled floating roofs are a type of marine engineering equipment. Generally, assembled floating roofs are mostly quickly disassembled and assembled through components such as drive shafts, threaded rods, and sleeves. However, the above installation and disassembly are too cumbersome, resulting in some floating roof parts not being able to be replaced in time when damaged, which is time-consuming and labor-intensive, thus reducing the effectiveness of use. Utility Model Content
[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an easy-to-disassemble connecting component for marine engineering equipment that is easy to maintain.
[0004] To achieve the above objectives, this utility model adopts the following technical solution: an easily detachable connecting component for marine engineering equipment that is easy to maintain, including an assembly connector. The bottom of the assembly connector is fixedly connected to an assembly receiving cone. Multiple assembly slots are provided on the four outer walls of the assembly connector. Assembly strips are movably inserted into the assembly slots. An assembly insertion hole is provided through the top of each assembly strip. An assembly cross plate is fixedly connected between one end of the multiple assembly strips. An assembly hollow cross plate is connected to the side wall of the assembly cross plate through an assembly bracket. An auxiliary hollow plate is provided on the side wall of the assembly hollow cross plate. An assembly float is fixedly connected to the side wall of the auxiliary hollow plate. A movable component is connected to the top of the assembly connector.
[0005] Both ends of the assembled hollow horizontal plate are slidably connected to fixed racks, and the two fixed racks are arranged symmetrically. One end of the fixed rack is fixedly connected to a fixed J-shaped insert, and the end of the fixed J-shaped insert is movably inserted into one end of the corresponding auxiliary hollow plate. The side wall of the assembled hollow horizontal plate is connected to a fixing component.
[0006] As a further description of the above technical solution: the movable component includes a movable push plate that runs through the top of the assembly connector. A movable push block and a movable receiving plate are fixedly connected to both ends of the movable push plate. A movable spring is movably sleeved on the outer wall of the movable push plate. Both ends of the movable spring are fixedly connected to the side wall of the movable push block and the side wall of the assembly connector, respectively. The movable component serves to limit the insertion of the assembly insert.
[0007] As a further description of the above technical solution:
[0008] The bottom of the movable receiving plate is fixedly connected with multiple movable inserts, the ends of which extend to the outside of their corresponding assembly holes. Movable locking blocks are fixedly connected to both sides of the outer wall of the assembly connector, and connecting components are connected to both sides of the outer wall of the assembly connector.
[0009] As a further description of the above technical solution:
[0010] The connecting assembly includes a connecting recess that is fixedly connected to the outer wall of the assembly connector. A connecting shaft is rotatably connected between the two sides of the inner wall of the connecting recess. A connecting plate is fixedly sleeved on the outer wall of the connecting shaft. A through-hole is provided on the side wall of the connecting plate. A corresponding movable locking block is movably engaged inside the through-hole. Two connecting grooves are provided on the side wall of the connecting plate. The connecting assembly is used to limit the movement of the movable push block after adjustment.
[0011] As a further description of the above technical solution:
[0012] A connecting slider is slidably connected inside the connecting groove. The bottom of the connecting slider is fixedly connected to the bottom of its corresponding connecting groove via a connecting spring. A connecting pull block is fixedly connected between the two connecting sliders. A connecting insert is fixedly connected to the bottom of the connecting pull block. The end of the connecting insert passes through the movable block and extends to the outside of the movable block.
[0013] As a further description of the above technical solution:
[0014] The fixing component includes a fixed rotating shaft that passes through and is rotatably connected to the side wall of the assembled hollow horizontal plate. Fixed gears and fixed rotating blocks are fixedly connected to both ends of the fixed rotating shaft, and the fixed gears are meshed with two corresponding fixed racks. The side wall of the assembled hollow horizontal plate has multiple fixed insertion holes. The fixing component is used to adjust the fixed racks to expand or contract inside the assembled hollow horizontal plate.
[0015] As a further description of the above technical solution:
[0016] A fixing insert is provided through the side wall of the fixed rotating block. A fixing pull block is fixedly connected to one end of the fixing insert, and the other end of the fixing insert is movably inserted into one of the fixing holes. A fixing spring is movably sleeved on the outer side wall of the fixing insert, and the two ends of the fixing spring are fixedly connected to the side wall of the fixing pull block and the side wall of the fixed rotating block, respectively.
[0017] This utility model has the following beneficial effects:
[0018] The movable component allows for pushing or pulling of the movable push block, which in turn moves the movable receiving plate on the movable push plate. This causes multiple movable inserts on the movable receiving plate to engage or disengage with their corresponding assembly sockets, enabling the installation and disassembly of the assembly inserts and assembly crossplates. The assembly crossplate then disassembles the assembly hollow crossplate and auxiliary hollow plate on the assembly bracket. The auxiliary hollow plate then disassembles the assembly float ball. The connecting component allows for bending and flipping of the connecting plate, causing the U-shaped opening on the connecting plate to engage with its corresponding movable... The locking block engages or disengages, then the connecting block is pulled or released, causing the connecting block to engage or disengage the connecting insert with its corresponding movable locking block. The fixing component allows the fixing rotating block to drive the fixing gear on the fixing rotating shaft to rotate. Then the fixing gear also drives the two fixing racks to move along the hollow horizontal plates at both ends. Next, the fixing racks also drive the fixing J-shaped insert to pass through one end of its corresponding auxiliary hollow plate to engage or disengage, thereby disassembling the float and facilitating the disassembly and replacement of some floating board components, thus improving the performance. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of the easily detachable connecting component for marine engineering equipment that is easy to maintain, as proposed in this utility model.
[0020] Figure 2 This is a schematic diagram of the internal structure of the assembly connector of the easily detachable connecting component for marine engineering equipment that is easy to maintain, as proposed in this utility model.
[0021] Figure 3 for Figure 1 Enlarged structural diagram at point A;
[0022] Figure 4 This is a schematic diagram of the internal structure of the hollow horizontal plate in the assembly of the easily detachable connecting component of marine engineering equipment that is easy to maintain, as proposed in this utility model.
[0023] Figure 5 for Figure 1 Enlarged structural diagram at point B.
[0024] Legend:
[0025] 1. Assemble the connector; 2. Assemble the receiving cone; 3. Assemble the insert; 4. Assemble the cross plate; 5. Assemble the bracket; 6. Assemble the hollow cross plate; 7. Assemble the float; 8. Movable push plate; 9. Movable push block; 10. Movable receiving plate; 11. Movable spring; 12. Movable insert; 13. Movable locking block; 14. Connecting recess; 15. Connecting shaft; 16. Connecting plate; 17. Connecting slider; 18. Connecting spring; 19. Connecting pull block; 20. Connecting insert; 21. Fix the rack; 22. Fix the J-shaped insert; 23. Fix the shaft; 24. Fix the gear; 25. Fix the rotating block; 26. Fix the insert; 27. Fix the pull block; 28. Fix the spring. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] Reference Figure 1-5 The present invention provides an easy-to-maintain, easily detachable connecting component for marine engineering equipment, comprising an assembly connector 1. An assembly receiving cone 2 is fixedly connected to the bottom of the assembly connector 1. Multiple assembly slots are provided on all four outer walls of the assembly connector 1. Assembly strips 3 are movably inserted into the assembly slots. Assembly insertion holes are provided through the tops of the assembly strips 3. An assembly cross plate 4 is fixedly connected to one end of each of the multiple assembly strips 3. An assembly hollow cross plate 6 is connected to the side wall of the assembly cross plate 4 via an assembly bracket 5. An auxiliary hollow plate is provided on the side wall of the assembly hollow cross plate 6. An assembly float 7 is fixedly connected to the side wall of the auxiliary hollow plate. A movable component is connected to the top of the assembly connector 1, which serves to support the assembly strips 3. For the purpose of limiting the position, the movable component includes a movable push plate 8 that passes through the top of the assembly connector 1. Movable push blocks 9 and movable receiving plates 10 are fixedly connected to both ends of the movable push plate 8. A movable spring 11 is movably sleeved on the outer wall of the movable push plate 8. The two ends of the movable spring 11 are fixedly connected to the side wall of the movable push block 9 and the side wall of the assembly connector 1, respectively. Multiple movable inserts 12 are fixedly connected to the bottom of the movable receiving plate 10. The ends of the movable inserts 12 extend to the outside of their corresponding assembly holes. Movable locking blocks 13 are fixedly connected to both sides of the outer wall of the assembly connector 1. By having the movable inserts 12 pass through the outside of their corresponding assembly holes, the purpose of limiting the position of the assembly inserts 3 is achieved.
[0028] Both sides of the outer wall of the assembly connector 1 are connected with connecting components. The connecting components include connecting recesses 14 that are fixedly connected to the outer wall of the assembly connector 1. A connecting shaft 15 is rotatably connected between the two sides of the inner wall of the connecting recess 14. A connecting plate 16 is fixedly sleeved on the outer wall of the connecting shaft 15. A through-hole is opened on the side wall of the connecting plate 16. The inside of the through-hole is movably engaged with the corresponding movable block 13. Two connecting grooves are opened on the side wall of the connecting plate 16. A connecting slider 17 is slidably connected inside the connecting groove. The bottom of the connecting slider 17 is fixedly connected to the bottom of the corresponding connecting groove through a connecting spring 18. A connecting pull block 19 is fixedly connected between the two connecting sliders 17. A connecting insert 20 is fixedly connected to the bottom of the connecting pull block 19. The end of the connecting insert 20 passes through the movable block 13 and extends to the outside of the movable block 13. By passing through the movable block 13 and extending to the outside of the movable block 13, the movable push block 9 is limited.
[0029] Both ends of the assembly hollow horizontal plate 6 are slidably connected to fixed racks 21, which are symmetrically arranged. One end of each fixed rack 21 is fixedly connected to a fixed J-shaped insert 22, and the end of the fixed J-shaped insert 22 is movably inserted into one end of its corresponding auxiliary hollow plate. A fixing assembly is connected to the side wall of the assembly hollow horizontal plate 6. The fixing assembly includes a fixed rotating shaft 23 that passes through and is rotatably connected to the side wall of the assembly hollow horizontal plate 6. Fixed gears 24 and fixed rotating blocks 25 are fixedly connected to both ends of the fixed rotating shaft 23, and the fixed gears 24 are connected to their corresponding two fixed racks 21. The hollow horizontal plate 6 is connected by a meshing mechanism. Multiple fixing holes are provided on the side wall of the assembly. A fixing strip 26 is provided through the side wall of the fixing rotating block 25. One end of the fixing strip 26 is fixedly connected to a fixing pull block 27. The other end of the fixing strip 26 is movably inserted into one of the fixing holes. A fixing spring 28 is movably sleeved on the outer side wall of the fixing strip 26. Both ends of the fixing spring 28 are fixedly connected to the side wall of the fixing pull block 27 and the side wall of the fixing rotating block 25, respectively. The fixing strip 26 is movably inserted into one of the fixing holes, thereby adjusting and limiting the fixed J-shaped strip 22.
[0030] Working principle: When in use, first pull the connecting block 19, which will cause the connecting insert 20 to separate from the movable locking block 13. At the same time, the connecting slider 17 and the connecting spring 18 on the connecting block 19 will slide inside the connecting groove. Then, pry and flip the connecting plate 16 so that the U-shaped opening on the connecting plate 16 separates from its corresponding movable locking block 13. Then, release the movable push block 9 so that the movable spring 11 gives the movable push plate 8 a restoring force.
[0031] This causes the movable push plate 8 to also drive the movable receiving plate 10 to reset. Then, the movable insert 12 on the movable receiving plate 10 separates from the assembly insertion hole on its corresponding assembly insert 3. Next, the assembly horizontal plate 4 is pulled, causing the assembly horizontal plate 4 to drive the assembly insert 3 to separate from its corresponding assembly insertion. Then, the assembly horizontal plate 4 also drives the assembly hollow horizontal plate 6 on the assembly bracket 5 to move. Then, the assembly hollow horizontal plate 6 also drives the assembly float 7 on the auxiliary hollow plate to move, thereby disassembling the assembly float 7.
[0032] Simultaneously, pulling the fixed pull block 27 causes the fixed pull block 27 to move the fixed insert 26 and the fixed spring 28 along the direction of the fixed rotating block 25. Then, the fixed insert 26 separates from one of the fixed insertion holes. Then, rotating the fixed rotating block 25 causes the fixed rotating shaft 23 and the fixed gear 24 to rotate. Next, the fixed gear 24 also drives the two fixed racks 21 to move along the hollow horizontal plates 6 at both ends. Then, the fixed racks 21 also drive the fixed J-shaped insert 22 to move, causing the fixed J-shaped insert 22 to pass through one end of its corresponding auxiliary hollow plate and separate. Then, the auxiliary hollow plate on the damaged assembly float 7 is disassembled after installation.
[0033] Then, align the two ends of the auxiliary hollow plate on the new assembly float 7 with the corresponding fixed J-shaped inserts 22. Next, rotate the fixed rotating block 25 again, so that the fixed rotating block 25 drives the fixed gear 24 on the fixed rotating shaft 23 to rotate. Then, the fixed gear 24 also drives the two fixed racks 21 to move along the two end assembly hollow horizontal plates 6. Then, the fixed racks 21 also drive the fixed J-shaped inserts 22 to pass through one end of the corresponding auxiliary hollow plate and be limited. Then, release the fixed pull block 27, so that the fixed spring 28 gives the fixed insert 26 a restoring force, so that the fixed insert 26 is inserted into one of the fixed holes and limited, thereby disassembling and installing the auxiliary hollow plate on the damaged assembly float 7.
[0034] Next, pick up the assembled horizontal plate 4 with the assembly float 7 again, and then move the assembly insert 3 on the assembly horizontal plate 4 into its corresponding assembly socket for a limited position. Then push the movable push block 9 so that it pushes the movable receiving plate 10 on the movable push plate 8 to move. Then, the movable insert 12 on the movable receiving plate 10 passes through the assembly socket on its corresponding assembly insert 3 for a limited position. Then, bend and flip the connecting plate 16 again so that the U-shaped opening on the connecting plate 16 engages with its corresponding movable locking block 13. Then, release the connecting pull block 19 so that the connecting spring 18 gives the connecting slider 17 a restoring force, so that the connecting slider 17 drives the connecting insert 20 on the connecting pull block 19 to reset, so that the connecting insert 20 passes through its corresponding movable locking block 13 and extends to the outside of the movable locking block 13, thereby performing the disassembly and installation.
[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A marine engineering equipment easily detachable connection component for easy maintenance, comprising an assembly connector (1), characterized in that: The bottom of the assembly connector (1) is fixedly connected to an assembly receiving cone (2). The four outer walls of the assembly connector (1) are provided with multiple assembly slots. An assembly strip (3) is movably inserted into the assembly slot. An assembly insertion hole is provided through the top of the assembly strip (3). An assembly horizontal plate (4) is fixedly connected between one end of the multiple assembly strips (3). An assembly hollow horizontal plate (6) is connected to the side wall of the assembly horizontal plate (4) through an assembly bracket (5). An auxiliary hollow plate is provided on the side wall of the assembly hollow horizontal plate (6). An assembly float (7) is fixedly connected to the side wall of the auxiliary hollow plate. A movable component is connected to the top of the assembly connector (1). Both ends of the assembled hollow horizontal plate (6) are slidably connected to fixed racks (21), and the two fixed racks (21) are arranged symmetrically. One end of the fixed rack (21) is fixedly connected to a fixed J-shaped insert (22), and the end of the fixed J-shaped insert (22) is movably inserted into one end of the corresponding auxiliary hollow plate. The side wall of the assembled hollow horizontal plate (6) is connected to a fixed component.
2. A maintenance-friendly, easily detachable connection component for offshore engineering equipment according to claim 1, characterized in that: The movable component includes a movable push plate (8) that runs through the top of the assembly connector (1). The movable push plate (8) has a movable push block (9) and a movable receiving plate (10) fixedly connected to its two ends respectively. A movable spring (11) is movably sleeved on the outer wall of the movable push plate (8). The two ends of the movable spring (11) are fixedly connected to the side wall of the movable push block (9) and the side wall of the assembly connector (1) respectively.
3. A maintenance-friendly offshore engineering equipment knockdown connection component according to claim 2, characterized in that: The bottom of the movable receiving plate (10) is fixedly connected with a plurality of movable inserts (12), the ends of the movable inserts (12) extend to the outside of the corresponding assembly insertion holes, the two sides of the outer side wall of the assembly connector (1) are fixedly connected with movable latches (13), and the two sides of the outer side wall of the assembly connector (1) are connected with connecting components.
4. A maintenance-friendly, easily detachable connection component for offshore engineering equipment according to claim 3, characterized in that: The connecting assembly includes a connecting recess (14) fixedly connected to the outer wall of the assembly connector (1). A connecting shaft (15) is rotatably connected between the two sides of the inner wall of the connecting recess (14). A connecting plate (16) is fixedly sleeved on the outer wall of the connecting shaft (15). A through-hole is provided on the side wall of the connecting plate (16). A corresponding movable locking block (13) is movably engaged inside the through-hole. Two connecting grooves are provided on the side wall of the connecting plate (16).
5. A maintenance-friendly ocean-going equipment readily detachable connection part according to claim 4, characterized in that: A connecting slider (17) is slidably connected inside the connecting groove. The bottom of the connecting slider (17) is fixedly connected to the bottom of its corresponding connecting groove by a connecting spring (18). A connecting pull block (19) is fixedly connected between the two connecting sliders (17). A connecting insert (20) is fixedly connected to the bottom of the connecting pull block (19). The end of the connecting insert (20) passes through the movable card block (13) and extends to the outside of the movable card block (13).
6. The easily removable connection component of the maintenance-friendly offshore engineering equipment according to claim 1, characterized in that: The fixing component includes a fixing shaft (23) that passes through and is rotatably connected to the side wall of the assembled hollow horizontal plate (6). The two ends of the fixing shaft (23) are respectively fixedly connected to a fixing gear (24) and a fixing block (25). The fixing gear (24) meshes with its two corresponding fixing racks (21). The side wall of the assembled hollow horizontal plate (6) is provided with multiple fixing holes.
7. A maintenance-friendly offshore engineering equipment detachable connection part according to claim 6, characterized in that: A fixing insert (26) is provided through the side wall of the fixing rotating block (25). One end of the fixing insert (26) is fixedly connected to a fixing pull block (27), and the other end of the fixing insert (26) is movably inserted into one of the fixing holes. A fixing spring (28) is movably sleeved on the outer side wall of the fixing insert (26). The two ends of the fixing spring (28) are fixedly connected to the side wall of the fixing pull block (27) and the side wall of the fixing rotating block (25), respectively.