Marine anchor bracket
By designing a marine multi-purpose anchor bracket with guide limiting devices, the problem of unrestrained fixation and safety hazards caused by the diversity of anchor types is solved, the stable fixation and space optimization of the anchor are achieved, and the safety of ship navigation is improved.
Patent Information
- Application Number
- CN202411541108.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2024-12-27
AI Technical Summary
The existing marine anchor brackets cannot be used for multiple different types of anchors, resulting in lateral position deviations between anchors, which poses safety risks and is not fixed and affects the safety of ship navigation.
A marine multi-purpose anchor bracket is designed, and two sets of oblique support rods with certain angles are connected to the main crossbar, and a fixed guide limiting device is welded on the main crossbar, including reinforcement plates and curved surfaces Guide plates and anti-wear round steel, used to guide and limit different types of anchors, optimize the anchor fixation and arrangement.
It solves the problem of unreliable fixation of different types of anchors, improves the safety of anchors and the utilization rate of layout space, is simple and beautiful, and ensures the smooth pull-up and navigation safety of anchors.
Smart Images
Figure CN119190269A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a ship anchor bracket and belongs to the technical field of ship design. Background Art
[0002] A Chinese patent document with a publication date of 2017.06.30 and publication number CN206288197U discloses a "marine stern anchor bracket", which discloses that the stern anchor wire rope and the anchor chain are guided by a chain guide roller to achieve anchoring and anchoring. When in use, the bracket is installed as a whole on the hull and can be used in place. When not in use, the bracket is lifted and stored in a storage position on the deck, thereby saving a lot of space under the stern deck.
[0003] However, engineering vessels are generally equipped with multiple anchors (positioning anchors and navigation anchors), which puts forward new requirements for the spatial layout and safety performance of anchor brackets. Ordinary anchor brackets cannot be used for multiple different types of anchors because lateral position offsets may occur between different anchors, posing certain safety hazards. Summary of the invention
[0004] Based on this, the present invention aims to provide a multi-purpose anchor bracket for ships, which solves the problem of safe fixing of existing naval anchors and Danforth anchors when they are fixed on the same anchor bracket.
[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:
[0006] A multi-purpose anchor bracket for ships, comprising an anchor bracket body 1, wherein the anchor bracket body 1 comprises two groups of oblique support rod systems with a certain angle, and the two groups of oblique support rod systems converge at a main cross bar; the cross section of the main cross bar is circular, and two groups of guide and limit devices 2 are welded and fixed thereon; the guide and limit device 2 comprises a pair of parallel guide and limit units; the guide and limit units comprise a reinforcing plate 22, a curved guide plate 23, and an anti-wear round steel 21; the front part of the lower end of the reinforcing plate 22 has an arc-shaped notch, and the arc-shaped notch is welded and fixed to the main cross bar, the front part of the upper end of the reinforcing plate 22 is arc-shaped, and the rear part is straight-lined, the curved guide plate 23 is fittedly fixed to the front part of the upper end of the reinforcing plate 22, and the anti-wear round steel 21 is fittedly fixed to the rear part of the upper end of the reinforcing plate 22, and smoothly transitions between the curved guide plate 23; the spacing between a pair of parallel guide and limit units guides and limits the first functional anchor or the second functional anchor.
[0007] Preferably, the front portion of the guide limiting unit is higher than the anchor bracket body 1, and the degree of the higher portion gradually decreases from the front to the back.
[0008] Preferably, the reinforcing plate 22 is provided with a plurality of reinforcing ribs perpendicular thereto.
[0009] Preferably, the first functional anchor is a naval anchor, and the second functional anchor is a Danvers anchor.
[0010] Furthermore, the area on the main cross bar located between a pair of guide limit units has a thickened structure.
[0011] Furthermore, the widths of the thickened structures are 630 mm and 500 mm respectively.
[0012] The beneficial effects of the present invention are:
[0013] 1) The problem that different types of anchors and anchor brackets cannot fit completely together, affecting the safety of ship navigation, is solved.
[0014] 2) When personnel are performing anchor pulling operations, the anchor can be more smoothly placed on the anchor bracket.
[0015] 3) Two anchors share one anchor bracket, which optimizes the ship layout space and makes it more concise and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view of the multi-purpose anchor bracket for ships of the present invention.
[0017] Figure 2 It is a top view of the multi-purpose anchor bracket for ships of the present invention.
[0018] Figure 3 It is the front view of the guide limit device.
[0019] Figure 4 It is a front view of a naval anchor and a Danvers anchor arranged on the multi-purpose anchor bracket for a ship of the present invention.
[0020] Figure 5 It is a stereoscopic schematic diagram of a naval anchor and a Danforth anchor arranged on the multi-purpose anchor bracket for a ship of the present invention.
[0021] In the figure, 1. anchor bracket body, 2. guide limit device, 21. wear-resistant round steel, 22. reinforcement plate, 23. curved guide plate, 3. naval anchor, 4. Danvers anchor. DETAILED DESCRIPTION
[0022] At present, the main problem of anchor brackets is that they are not firmly fixed. When the ship is sailing, especially in severe sea conditions, the anchor will shake, which may cause danger. In particular, the lateral position may be offset between different anchors, which poses certain safety hazards. The structure of the present invention and how to achieve the corresponding functions are explained below through specific embodiments.
[0023] See also Figure 1-Figure 5, a multi-purpose anchor bracket for ships, comprising an anchor bracket body 1, wherein the anchor bracket body 1 comprises two groups of oblique support rods with a certain angle, and the two groups of oblique support rods converge at a main cross bar; the cross section of the main cross bar is circular, and two groups of guide limit devices 2 are welded and fixed thereon; the guide limit device 2 comprises a pair of parallel guide limit units; the guide limit unit comprises a reinforcing plate 22, a curved guide plate 23, and an anti-wear round steel 21; the front part of the lower end of the reinforcing plate 22 has an arc-shaped notch, and the arc-shaped notch is welded and fixed to the main cross bar, the front part of the upper end of the reinforcing plate 22 is arc-shaped, and the rear part is straight-line-shaped, the curved guide plate 23 is fittedly fixed to the front part of the upper end of the reinforcing plate 22, and the anti-wear round steel 21 is fittedly fixed to the rear part of the upper end of the reinforcing plate 22, and smoothly transitions between the curved guide plate 23; the spacing between a pair of parallel guide limit units guides and limits the first functional anchor or the second functional anchor.
[0024] The structure of the guide limiter 2 is designed with the following considerations:
[0025] The front of the guide limiter 2 is designed as a curved shape on the upper part, and a curved guide plate 23 is designed accordingly, and a wear-resistant round steel 21 is designed at the rear, which has a certain limiting effect on the anchor and also reduces the friction between the anchor and the guide limiter 2, so that the guide limiter 2 is smooth without affecting the pull-up fixation of the anchor. At the same time, an arc groove is designed on the reinforcing plate 12, which is welded and fixed to the main crossbar, making the structure more compact and firm.
[0026] In this embodiment, see Figure 1 The front part of the guide limit unit is higher than the anchor bracket body 1, and the degree of the higher part gradually decreases from the front to the back. The function of this structure is to optimize the contact area between the guide limit unit and the anchor, so as to achieve a better balance between the limit guide function and the reduction of friction resistance.
[0027] In this embodiment, see Figure 3 The reinforcing plate 22 is provided with a plurality of reinforcing ribs perpendicular thereto.
[0028] In this embodiment, see Figure 4-5 , the first functional anchor is a naval anchor, and the second functional anchor is a Danvers anchor.
[0029] In this embodiment, see Figure 1 The area on the main cross bar located between a pair of guide limit units has a thickened structure.
[0030] Continue to see Figure 1 , the widths of the thickened structures are 630 mm and 500 mm respectively.
[0031] The present invention optimizes the design of the anchor bracket, specifically designs a limit guide structure, which solves the problem that different types of anchors and anchor brackets cannot be completely fitted, affecting the navigation safety of the ship. When personnel perform anchor pulling operations, the anchor can be more smoothly put on the anchor bracket. Two anchors share one anchor bracket, which optimizes the layout space of the ship and is more concise and beautiful.
[0032] The above are preferred embodiments of the present invention. A person skilled in the art may make various changes or improvements on this basis. Without departing from the general concept of the present invention, these changes or improvements should fall within the scope of protection claimed by the present invention.
Claims
1. A marine anchor bracket, characterized in that: It comprises an anchor bracket body (1), wherein the anchor bracket body (1) comprises two groups of oblique support rods with a certain angle, and the two groups of oblique support rods converge at a main cross bar; The main cross bar has a circular cross section, and two sets of guide and limit devices (2) are welded and fixed on it; The guide and limit device (2) comprises a pair of parallel guide and limit units; The guide limit unit comprises a reinforcing plate (22), a curved guide plate (23), and an anti-wear round steel (21); the front portion of the lower end of the reinforcing plate (22) has an arc-shaped notch, the arc-shaped notch is welded and fixed to the main cross bar, the front portion of the upper end of the reinforcing plate (22) is arc-shaped, and the rear portion is straight-line-shaped, the curved guide plate (23) is fittedly fixed to the front portion of the upper end of the reinforcing plate (22), the anti-wear round steel (21) is fittedly fixed to the rear portion of the upper end of the reinforcing plate (22), and smoothly transitions between the curved guide plate (23); The spacing between a pair of parallel guiding and limiting units guides and limits the first functional anchor or the second functional anchor.
2. The marine anchor bracket according to claim 1, characterized in that: The front part of the guide limiting unit is higher than the anchor bracket body (1), and the degree of the higher part gradually decreases from the front to the back.
3. The marine anchor bracket according to claim 1, characterized in that: The reinforcing plate (22) is provided with a plurality of reinforcing ribs perpendicular thereto.
4. The marine anchor bracket according to claim 1, characterized in that: The first functional anchor is a naval anchor, and the second functional anchor is a Danvers anchor.
5. The marine anchor bracket according to claim 4, characterized in that: The area on the main cross bar between the pair of guide limit units has a thickened structure.
6. The marine anchor bracket according to claim 5, characterized in that: The widths of the thickened structures are 630 mm and 500 mm respectively.