Ship fitting-out fastening device
By combining and designing mounting frames and brackets, the system enables flexible positioning and rapid installation and disassembly of ship outfitting fastening devices, solving the problems of poor applicability and inconvenient operation of traditional devices, and improving construction efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU JIANGHAI SHIP TECHNOLOGY CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-04-17
AI Technical Summary
Existing ship outfitting fastening devices have poor applicability, are inconvenient to operate, and are difficult to adapt quickly and stably to various installation scenarios in complex environments. Moreover, the installation and disassembly steps are cumbersome, affecting outfitting quality and equipment safety.
The design incorporates a combination of components such as mounting brackets, supports, straps, rotating rods, threads, limit components, locking rods, and locking holes. Through the connection between the rotating rod and the thread, and the operation of the knob, the limit components can be flexibly adjusted and quickly installed or removed to meet different limit requirements.
It improves the applicability and stability of fastening devices, simplifies the operation process, and enhances construction efficiency and equipment safety, especially in construction in confined and complex spaces.
Smart Images

Figure CN224131276U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of shipbuilding and engineering technology, and in particular to a ship outfitting fastening device. Background Technology
[0002] In modern shipbuilding, outfitting is a crucial stage in the later stages of construction, involving the installation and securing of numerous equipment, pipelines, and cabin facilities. The quality of outfitting directly impacts the overall performance and service life of the ship. To ensure the safety and stability of equipment during ship operation, fastening operations are paramount during outfitting. However, the complex and diverse outfitting environment demands high adaptability, reliability, and efficiency from fastening devices. Therefore, developing an outfitting fastening device that can quickly and stably adapt to various installation scenarios is an urgent need to improve shipbuilding quality and construction efficiency.
[0003] Existing ship outfitting fastening devices generally suffer from poor applicability and inconvenience in operation. On the one hand, traditional devices are mostly fixed structures, making it difficult to flexibly adjust them according to the position, size, or shape of the installation object. They cannot effectively limit and fasten them under different working conditions, and are prone to problems such as insecure fixing or component slippage, affecting outfitting quality and equipment safety. On the other hand, existing fastening mechanisms involve cumbersome steps during installation and disassembly, requiring the assistance of screws and tools, which is time-consuming and labor-intensive, hindering rapid construction and subsequent maintenance. Especially in situations where the internal space of the hull is confined and the construction environment is complex, traditional fastening methods are prone to causing operational difficulties and low efficiency. Utility Model Content
[0004] In order to solve the problems mentioned in the background art, this application provides a ship outfitting fastening device.
[0005] This application provides a ship outfitting fastening device, which adopts the following technical solution: it includes a mounting frame and a bracket. A bracket is fixedly connected to one side of the mounting frame, a strap is movably connected to the middle of the mounting frame, a spring is fixedly connected to the bottom of the outer side of the mounting frame, a connector is fixedly connected to the bottom of the spring, the outer side of the connector is installed on one side of the bracket, a limit block is fixedly connected to the upper end of one side of the bracket, a locking rod is fixedly connected to the middle of one side of the bracket, and a locking hole is engaged on one side of the locking rod.
[0006] Optionally, a rotating rod is fixedly connected to one side of the bottom of the bracket, a thread is fixedly connected to the middle of the rotating rod, and a limit assembly is slidably connected to the middle of the thread.
[0007] With the above solution, the rotating rod drive component at the bottom of the bracket has a thread that is slidably connected to the limiting component. Rotating the rotating rod will cause the thread to move the limiting component, thereby flexibly adjusting the position of the limiting component to meet different limiting requirements.
[0008] Optionally, the upper end of the limiting component is slidably connected to the upper end of the bracket and corresponds to one side of the limiting block.
[0009] With the above solution, the upper end of the limiting component is slidably connected to the upper end of the bracket and corresponds to one side of the limiting block. It can slide and adjust its position on the bracket and cooperate with the limiting block to limit and fix the object.
[0010] Optionally, a crank is fixedly connected to one side of the crank, a spring is fixedly connected to the top of the crank, and a coupling is fixedly connected to one side of the crank.
[0011] With the above scheme, the crank connecting component fixed on one side of the lever has a spring connected to its top that provides elastic cushioning, and the connector on one side is used to connect and cooperate with other components to ensure stable operation of the device.
[0012] Optionally, a knob is rotatably connected to one side of the connector, and the knob is located below the locking hole.
[0013] The above solution allows for easy manual operation of the knob on one side of the connector, and the knob is located below the locking hole. This positional relationship facilitates the knob's control and adjustment of the structure involving the locking hole.
[0014] Optionally, the rotating rod is located below the limiting component, and the rotating rod is used to rotate the limiting component to move.
[0015] With the above solution, the rotating rod is located below the limiting component. By rotating the rotating rod, the limiting component can be moved, allowing the position of the limiting component to be flexibly adjusted to meet different limiting requirements.
[0016] In summary, this application includes the following beneficial technical effects:
[0017] 1. This utility model, by setting up components such as a bracket, a rotating rod, a thread, and a limiting component, and through the fixed connection between the rotating rod and the thread, and the sliding connection between the thread and the limiting component, enables the rotating rod to drive the limiting component to move through the thread. The position of the limiting component can be adjusted by rotating the rotating rod, thus solving the technical problem of limiting and fixing objects of different positions or sizes during ship outfitting and fastening, thereby improving the applicability and fastening stability of the device.
[0018] 2. This utility model, by setting up components such as a locking rod, locking hole, knob, and connector, and through the locking connection between the locking rod and the locking hole, and the rotational connection between the knob and the connector, enables the knob to drive the connector to perform corresponding actions by rotation, thereby controlling the locking or disengagement of the locking rod and the locking hole. This solves the technical problem of quickly installing or disassembling fastening devices during ship outfitting and fastening, and can improve the convenience of operation and work efficiency. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;
[0020] Figure 2 This is a side view of the mounting bracket in an embodiment of this application;
[0021] Figure 3 This is a side view of the structure in an embodiment of this application;
[0022] Figure 4 This is a schematic diagram of a portion of the structure in the embodiments of this application.
[0023] Reference numerals: 1. Mounting bracket; 2. Bracket; 3. Strap; 4. Spring; 5. Connector; 6. Limiting block; 7. Locking hole; 8. Locking rod; 9. Crank; 10. Spring 1; 11. Thread; 12. Limiting assembly; 13. Rotating rod; 14. Knob; 15. Connecting joint. Detailed Implementation
[0024] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.
[0025] This application discloses a ship outfitting fastening device.
[0026] Please see Figures 1 to 4 A ship outfitting fastening device includes a mounting frame 1 and a bracket 2. The bracket 2 is fixedly connected to one side of the mounting frame 1. A strap 3 is movably connected to the middle of the mounting frame 1. A spring 4 is fixedly connected to the bottom of the outer side of the mounting frame 1. A connector 5 is fixedly connected to the bottom of the spring 4. The outer side of the connector 5 is installed on one side of the bracket 2. A limit block 6 is fixedly connected to the upper end of one side of the bracket 2. A locking rod 8 is fixedly connected to the middle of one side of the bracket 2. A locking hole 7 is engaged on one side of the locking rod 8.
[0027] It should be explained that the mounting bracket 2 on one side of the mounting frame 1 forms the overall frame, the strap 3 in the middle of the mounting frame 1 is used to tie and fix objects, the spring 4 fixed at the bottom of the outer side of the mounting frame 1 is connected to the connector 5, the connector 5 is then installed on one side of the bracket 2, the spring 4 can buffer and dampen shock, the limiting block 6 at the upper end of one side of the bracket 2 can limit and block, and the locking rod 8 in the middle of one side is engaged with the locking hole 7, which can quickly install and fix the device, ensuring the fastening effect of the device in ship outfitting.
[0028] Please see Figures 1 to 4 A rotating rod 13 is fixedly connected to one side of the bottom of the bracket 2. A thread 11 is fixedly connected to the middle of the rotating rod 13. A limit assembly 12 is slidably connected to the middle of the thread 11.
[0029] It should be explained that a rotating rod 13 is fixedly installed on one side of the bottom of the bracket 2. The rotating rod 13 has a fixed thread 11 in the middle, and the limiting component 12 is slidably connected to the middle of the thread 11. When the rotating rod 13 is rotated, the thread 11 can drive the limiting component 12 to move, flexibly adjusting the position of the limiting component 12 to achieve different limiting requirements.
[0030] Please see Figures 1 to 4 The upper end of the limiting component 12 is slidably connected to the upper end of the bracket 2 and corresponds to one side of the limiting block 6.
[0031] It should be explained that the upper end of the limiting component 12 is slidably connected to the upper end of the bracket 2. It can move along the upper end of the bracket 2, and it corresponds to one side of the limiting block 6. The two work together to accurately limit and fix the object placed in it.
[0032] Please see Figures 1 to 4 A crank 9 is fixedly connected to one side of the crank 13, a spring 10 is fixedly connected to the top of the crank 9, and a connector 15 is fixedly connected to one side of the crank 9.
[0033] It should be explained that the crank 9 is fixedly connected to one side of the rotating rod 13. The spring 10 fixed to the top of the crank 9 can provide elastic cushioning to reduce the impact force that may be generated during rotation. The coupling 15 on one side of the crank 9 can be used to connect with other components. When the rotating rod 13 is rotated 90 degrees, the crank 9 is fixedly connected to the rotating rod 13 and rotates together with the rotating rod 13. Then, after the locking rod 8 loses the support of the crank 9, it pops down through the spring, causing the locking rod 8 to move downward. At this time, the housing docks the device.
[0034] Please see Figures 1 to 4 A knob 14 is rotatably connected to one side of the connector 15, and the knob 14 is located below the locking hole 7.
[0035] It should be explained that the knob 14 is rotatably connected to one side of the connector 15, which allows the knob 14 to rotate flexibly and is convenient for manual operation. Moreover, the knob 14 is located below the locking hole 7, which makes it easier to control and adjust the structure involving the locking hole 7 when rotating the knob 14.
[0036] Please see Figures 1 to 4 The rotating rod 13 is located below the limiting component 12, and the rotating rod 13 is used to rotate the limiting component 12 to move.
[0037] It should be explained that the rotating rod 13 is located below the limiting component 12. When the rotating rod 13 is rotated, it can drive the limiting component 12 to move through the limiting component 12, flexibly adjusting the position of the limiting component 12. During docking installation, the limiting component 12 is in this state. After docking, rotating the rotating shaft will drive the limiting component 12 to move, meeting the limiting requirements in different scenarios.
[0038] The implementation principle of a ship outfitting fastening device according to an embodiment of this application is as follows:
[0039] First, the strap 3, which is movably connected in the middle of the mounting frame 1, is used to bind and fix objects. The spring 4, fixed at the bottom of its outer side, is connected to the connector 5. The connector 5 is then installed on one side of the bracket 2, and the spring 4 provides cushioning and shock absorption. Since this device is used to install cables, the strap 3 can secure the cables independently. In addition, the mounting frame 1 and the bracket 2 are connected by the connector 5. A spring 4 is provided between the connector 5 and the mounting frame 1. The hull will float on the water. The spring 4 can reduce the floating caused by the hull. The limiting block 6 at the upper end of one side of the bracket 2 provides limiting and blocking. The locking rod 8 in the middle of one side engages with the locking hole 7, which can quickly install and fix the device, ensuring the tightness of the device during ship outfitting.
[0040] Secondly, a rotating rod 13 is fixedly installed on one side of the bottom of the bracket 2. The rotating rod 13 has a fixed thread 11 in the middle, and the limiting component 12 is slidably connected to the middle of the thread 11. When the rotating rod 13 is rotated, the thread 11 drives the limiting component 12 to move, and the position of the limiting component 12 can be flexibly adjusted to meet different limiting requirements. At the same time, a crank 9 is fixedly connected to one side of the rotating rod 13. The crank 9 transmits rotation and force, and the spring 10 fixed at its top provides elastic buffering to reduce rotational impact. The connector 15 on one side of the crank 9 can be used to connect with other components. When the rotating rod 13 is rotated 90 degrees, the crank 9 rotates with the rotating rod 13. Then, after the locking rod 8 loses the support of the crank 9, it pops down through the spring, causing the locking rod 8 to move downward. At this time, the housing docks the device.
[0041] Finally, the connecting knob 14 is rotated on one side of the connector 15 for easy manual operation. The knob 14 is located below the locking hole 7, allowing for more convenient control and adjustment of the structure involving the locking hole 7. During docking, the limiting component 12 is in a specific state. After docking, rotating the rotating rod 13, through the transmission structure between it and the limiting component 12, drives the limiting component 12 to move, further meeting the limiting requirements in different scenarios.
[0042] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A marine outfitting fastening device comprising a mounting bracket (1) and a bracket (2), characterised in that: A bracket (2) is fixedly connected to one side of the mounting bracket (1). A strap (3) is movably connected to the middle of the mounting bracket (1). A spring (4) is fixedly connected to the bottom of the outer side of the mounting bracket (1). A connector (5) is fixedly connected to the bottom of the spring (4). The outer side of the connector (5) is installed on one side of the bracket (2). A limit block (6) is fixedly connected to the upper end of one side of the bracket (2). A locking rod (8) is fixedly connected to the middle of one side of the bracket (2). A locking hole (7) is engaged on one side of the locking rod (8).
2. A marine outfitting fastening device according to claim 1, characterised in that: A rotating rod (13) is fixedly connected to one side of the bottom of the bracket (2), and a thread (11) is fixedly connected to the middle of the rotating rod (13). A limit assembly (12) is slidably connected to the middle of the thread (11).
3. A marine outfitting fastening device according to claim 2, characterised in that: The upper end of the limiting component (12) is slidably connected to the upper end of the bracket (2) and corresponds to one side of the limiting block (6).
4. A marine outfitting fastening device according to claim 2, characterised in that: A crank (9) is fixedly connected to one side of the crank (13), a spring (10) is fixedly connected to the top of the crank (9), and a connector (15) is fixedly connected to one side of the crank (9).
5. A marine outfitting fastening device according to claim 4, characterised in that: A knob (14) is rotatably connected to one side of the connector (15), and the knob (14) is located below the slot (7).
6. A marine outfitting fastening device according to claim 2, characterised in that: The rotating rod (13) is located below the limiting component (12), and the rotating rod (13) is used to rotate the rotating rod (13) to drive the limiting component (12) to move.