A retrofit new type of sail structure for a ship
By modifying the ship's sail structure and utilizing the design of mounting plates, columns, work platforms, and ladders, the blind spot problem of the wind-assisted propulsion system for radar detection was solved, enabling effective installation and maintenance of the radar and improving detection efficiency.
Patent Information
- Application Number
- CN202521626869.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-01
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-08-01
AI Technical Summary
In existing technologies, the installation of wind-assisted propulsion systems on ships creates blind spots in radar detection, affecting detection efficiency.
Design a new type of modified ship sail structure, including a mounting plate, column, working platform, ladder and radar. It is installed on the ship by screws and mounting holes. The ladder and connecting platform facilitate the installation and maintenance of the radar. A second column is set to avoid the influence of blind angles and the second radar is used to improve the detection efficiency.
This enabled the effective installation and maintenance of the radar, avoided the effects of blind spots, and improved the radar's detection efficiency.
Smart Images

Figure CN224676381U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of marine sail technology, and more specifically, to a modified new marine sail structure. Background Technology
[0002] Wind-assisted propulsion technology is a green technology that uses wind energy to assist in the propulsion of ships, aiming to reduce traditional fuel consumption and carbon emissions.
[0003] Wind power is regaining industry attention as a clean, renewable, and inexhaustible energy source. Rising compliance costs due to increasingly stringent international carbon emission regulations, coupled with continued pressure on industry to reduce emissions, have spurred research into wind-assisted propulsion systems (WAPS) and their application in ships.
[0004] The installation of wind-assisted propulsion systems on operating vessels will inevitably create a certain blind spot angle in the original ship's radar band detection, thus affecting radar detection. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a modified new ship sail structure to solve the problem of blind angle affecting radar detection in the prior art.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a modified new type of ship sail structure, including a mounting plate, a first column fixedly connected to the top of the mounting plate near the left side, a first working platform fixedly connected to the outer edge of the first column, a ladder fixedly connected to the upper left side of the first column, a first radar installed at the top of the first column, a second column fixedly connected to the top of the mounting plate near the right side, a second working platform fixedly connected to the outer edge of the second column, a second radar installed on the second column, a connecting platform fixedly connected to the left side of the second working platform, the connecting platform being fixedly connected to the first column, a second guardrail fixedly connected to the top of the second working platform, and two third guardrails fixedly connected to the top of the connecting platform.
[0007] Among them, a number of first reinforcing ribs are fixedly connected to the outer edge of the first column near the bottom end, and the first reinforcing ribs are fixedly connected to the top of the mounting plate.
[0008] The first working platform is equipped with a login port, which corresponds to a ladder located at the bottom of the first working platform.
[0009] The first column is fixedly connected to the front and rear sides with a first crossbeam. The first crossbeam is close to the top of the first column. The first working platform is fixedly connected to the front and rear sides with a second crossbeam. The top, bottom and left and right sides of the second crossbeam are fixedly connected with ropes. Several of the ropes are respectively connected to the first crossbeam, the connecting platform and the first working platform. The top of the second crossbeam is fixedly connected with a support rod.
[0010] The first work platform is fixedly connected to the top of a first guardrail, and the bottom of both the first and second work platforms is fixedly connected to several second reinforcing ribs, which are respectively fixedly connected to the outer walls of the first and second columns.
[0011] Among them, a number of third reinforcing ribs are fixedly connected to the outer edge of the second column near the bottom. The third reinforcing ribs are fixedly connected to the top of the mounting plate. A connecting plate is fixedly connected between two adjacent first reinforcing ribs and the third reinforcing ribs. A connecting rod is provided on the top of the connecting plate. The two ends of the connecting rod are fixedly connected to the first column and the second column, respectively.
[0012] The mounting plate has mounting holes near its four corners, and the four mounting holes are arranged in a rectangular array.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In the above scheme, the mounting plate is installed in a suitable position on the ship by using screws and mounting holes. The operator climbs a ladder to perform the work, then passes through the landing port to reach the first working platform, and then performs installation and maintenance work on the first radar.
[0015] Meanwhile, the design of the auxiliary components, through the setting of the second column, facilitates the installation of the second radar, thereby avoiding blind spots affecting the detection of the first radar. The second radar improves detection efficiency. The operator can climb the ladder to perform high-altitude operations, then pass through the connecting platform to reach the second working platform, and then perform installation and maintenance work on the second radar. Attached Figure Description
[0016] Figure 1 This is a frontal perspective view of the present invention;
[0017] Figure 2 This is a right-side perspective view of the present invention;
[0018] Figure 3 This is a front perspective view of the first column of the component of this utility model;
[0019] Figure 4 This is a front perspective view of the ladder component of this utility model;
[0020] Figure 5 This is a bottom-view perspective view of the first working platform of the component of this utility model;
[0021] Figure 6 This is a frontal perspective view of the second column of the component of this utility model.
[0022] [Figure Labels]
[0023] 1. Mounting plate; 2. Mounting hole; 3. First column; 4. First working platform; 5. First guardrail; 6. Ladder; 7. First reinforcing rib; 8. Login port; 9. First radar; 10. First crossbeam; 11. Second crossbeam; 12. Rope; 13. Support rod; 14. Second reinforcing rib; 15. Second column; 16. Third reinforcing rib; 17. Connecting plate; 18. Connecting rod; 19. Second radar; 20. Second working platform; 21. Second guardrail; 22. Connecting platform; 23. Third guardrail. Detailed Implementation
[0024] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.
[0025] Example 1: Please refer to Figures 1 to 6 This utility model provides a technical solution: a modified new type of ship sail structure, including a mounting plate 1, with mounting holes 2 near the four corners of the mounting plate 1, the four mounting holes 2 being arranged in a rectangular array, a first column 3 being fixedly connected to the top of the mounting plate 1 near the left side, a plurality of first reinforcing ribs 7 being fixedly connected to the outer edge of the first column 3 near the bottom, the first reinforcing ribs 7 being fixedly connected to the top of the mounting plate 1, a first working platform 4 being fixedly connected to the outer edge of the first column 3, a ladder 6 being fixedly connected to the upper left side of the first column 3, a first radar 9 being installed at the top of the first column 3, a login port 8 being provided on the first working platform 4, the login port 8 corresponding to the ladder 6, the ladder 6 being located at the bottom of the first working platform 4.
[0026] The first column 3 is fixedly connected to the front and rear sides of the first crossbeam 10. The first crossbeam 10 is close to the top of the first column 3. The first working platform 4 is fixedly connected to the front and rear sides of the second crossbeam 11. The top, bottom and left and right sides of the second crossbeam 11 are fixedly connected to the ropes 12. Several ropes 12 are respectively connected to the first crossbeam 10, the connecting platform 22 and the first working platform 4. The top of the second crossbeam 11 is fixedly connected to the support rod 13. The top of the first working platform 4 is fixedly connected to the first guardrail 5.
[0027] By using screws to engage with mounting holes 2, the mounting plate 1 is installed in a suitable position on the ship. The operator then climbs ladder 6 to perform the work, passes through landing port 8 to reach the first work platform 4, and then performs installation and maintenance work on the first radar 9.
[0028] Example 2: Based on Example 1, to avoid blind spots affecting the detection of the first radar 9, a second column 15 is fixedly connected to the top of the mounting plate 1 near the right side. A second working platform 20 is fixedly connected to the outer edge of the second column 15. Several second reinforcing ribs 14 are fixedly connected to the bottom of both the first working platform 4 and the second working platform 20. The several second reinforcing ribs 14 are respectively fixedly connected to the outer walls of the first column 3 and the second column 15. Several third reinforcing ribs 16 are fixedly connected to the outer edge of the second column 15 near the bottom. A connecting plate 17 is fixedly connected to the top of the mounting plate 1. A connecting rod 18 is fixedly connected between two adjacent first reinforcing ribs 7 and third reinforcing ribs 16. The top of the connecting plate 17 is provided with a connecting rod 18. The two ends of the connecting rod 18 are fixedly connected to the first column 3 and the second column 15, respectively. A second radar 19 is installed on the second column 15. A connecting platform 22 is fixedly connected to the left side of the second working platform 20. The connecting platform 22 is fixedly connected to the first column 3. A second guardrail 21 is fixedly connected to the top of the second working platform 20. Two third guardrails 23 are fixedly connected to the top of the connecting platform 22.
[0029] The second column 15 facilitates the installation of the second radar 19, thereby avoiding blind spots from affecting the detection of the first radar 9. The second radar 19 improves detection efficiency. The ladder 6 is used for climbing operations, and then the connecting platform 22 is used to reach the second working platform 20, where the second radar 19 is installed and maintained.
[0030] The working process of this utility model is as follows: This utility model is a modified new type of ship sail structure. During use, the mounting plate 1 is installed in a suitable position on the ship by means of screws and mounting holes 2. The ladder 6 is used for climbing operations, and then the first working platform 4 is reached through the landing port 8. Then the first radar 9 is installed and maintained. The second column 15 is set to facilitate the installation of the second radar 19, thereby avoiding blind spots affecting the detection of the first radar 9. The detection efficiency is improved by the second radar 19. The ladder 6 is used for climbing operations, and then the second working platform 20 is reached through the connecting platform 22. Then the second radar 19 is installed and maintained.
[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0033] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A modified new type of ship sail structure, characterized in that, The system includes an installation plate (1), a first column (3) is fixedly connected to the top of the installation plate (1) near the left side, a first working platform (4) is fixedly connected to the outer edge of the first column (3), a ladder (6) is fixedly connected to the upper left side of the first column (3), a first radar (9) is installed at the top of the first column (3), a second column (15) is fixedly connected to the top of the installation plate (1) near the right side, a second working platform (20) is fixedly connected to the outer edge of the second column (15), a second radar (19) is installed on the second column (15), a connecting platform (22) is fixedly connected to the left side of the second working platform (20), the connecting platform (22) is fixedly connected to the first column (3), a second guardrail (21) is fixedly connected to the top of the second working platform (20), and two third guardrails (23) are fixedly connected to the top of the connecting platform (22).
2. The novel modified ship sail structure according to claim 1, characterized in that, Several first reinforcing ribs (7) are fixedly connected to the outer edge of the first column (3) near the bottom end. The first reinforcing ribs (7) are fixedly connected to the top of the mounting plate (1).
3. The novel modified ship sail structure according to claim 1, characterized in that, The first working platform (4) is provided with a login port (8), which corresponds to the ladder (6), and the ladder (6) is located at the bottom of the first working platform (4).
4. The novel modified ship sail structure according to claim 1, characterized in that, The first column (3) is fixedly connected to the front and rear sides of the first crossbeam (10), the first crossbeam (10) is close to the top of the first column (3), the first working platform (4) is fixedly connected to the front and rear sides of the second crossbeam (11), the top, bottom and left and right sides of the second crossbeam (11) are fixedly connected to the rope (12), and several of the ropes (12) are respectively connected to the first crossbeam (10), the connecting platform (22) and the first working platform (4), and the top of the second crossbeam (11) is fixedly connected to the support rod (13).
5. A novel modified ship sail structure according to claim 2, characterized in that, The top of the first working platform (4) is fixedly connected to a first guardrail (5), and the bottom of the first working platform (4) and the second working platform (20) are both fixedly connected to a number of second reinforcing ribs (14). The number of second reinforcing ribs (14) are respectively fixedly connected to the outer walls of the first column (3) and the second column (15).
6. The novel modified ship sail structure according to claim 1, characterized in that, Several third reinforcing ribs (16) are fixedly connected to the outer edge of the second column (15) near the bottom. The third reinforcing ribs (16) are fixedly connected to the top of the mounting plate (1). A connecting plate (17) is fixedly connected between two adjacent first reinforcing ribs (7) and the third reinforcing ribs (16). A connecting rod (18) is provided on the top of the connecting plate (17). The two ends of the connecting rod (18) are fixedly connected to the first column (3) and the second column (15) respectively.
7. The novel modified ship sail structure according to claim 1, characterized in that, Mounting holes (2) are provided near the four corners of the mounting plate (1), and the four mounting holes (2) are arranged in a rectangular array.