A high-strength sea anchor connecting component and lifeboat

Abstract

The present invention discloses a high-strength sea anchor connection component and a lifeboat, comprising a fixing rope, a large reinforcing plate, and a small patch arranged in a stacked arrangement. One end of the fixing rope is disposed between the large reinforcing plate and the small patch, while the other end passes through the large reinforcing plate and extends outward, braided into a rope loop. The present invention provides a high-strength connection component for large lifeboat sea anchors, improving the stability of large lifeboats and enhancing their stability in high sea conditions. The invention is particularly suitable for airbag-type lifeboats.

Description

Technical Field

[0001] The present invention particularly relates to a high-strength sea anchor connecting component and a lifeboat. Background Art

[0002] Currently, the sea anchor connection components of lifeboats are similar in structure to other lifeboat accessory connection components, resulting in low structural strength. This strength cannot meet the strength requirements of sea anchor connections on large lifeboats. Furthermore, the need for lifeboats to adapt to high sea conditions is becoming increasingly urgent, placing even higher demands on the strength of the sea anchor and its connection components in these conditions. Summary of the Invention

[0003] The purpose of the present invention is to provide a high-strength sea anchor connecting component and a lifeboat, which can provide a high-strength connecting component for the sea anchor of a large lifeboat, thereby improving the stability of the large lifeboat and the stability of the lifeboat in a high sea condition environment, and is particularly suitable for airbag lifeboats.

[0004] The technical solution adopted in the present invention is:

[0005] A high-strength sea anchor connection component includes a fixing rope, a large reinforcement plate and a small patch arranged in a stacked manner. One end of the fixing rope is distributed between the large reinforcement plate and the small patch, and the other end passes through the large reinforcement plate and extends outward, and is braided into a rope ring.

[0006] Preferably, the fixing rope is formed by winding multiple strands of rope, one end of the multiple strands of rope is wound into a rope ring, and the other end is first braided in a twisted manner, and then rolled with a braided knot, and then divided into multiple ropes and dispersedly arranged on the large reinforcement plate.

[0007] Preferably, the fixing rope is connected to the large reinforcement piece and the small patch by sewing, and the large reinforcement piece is connected to the small patch by cold bonding.

[0008] Preferably, the fixing rope is formed by braiding eight to ten brocade ropes.

[0009] Preferably, a large patch and a small reinforcement piece are stacked on the large reinforcement piece from top to bottom, and the loop end of the fixing rope passes through the large reinforcement piece, the small reinforcement piece and the large patch in sequence and extends out.

[0010] Preferably, the large patch, the small reinforcement sheet and the large reinforcement sheet are connected by cold bonding.

[0011] Preferably, the large reinforcing sheet, the small reinforcing sheet and the large patch are all annular and arranged concentrically.

[0012] Preferably, the small patch is circular and is arranged concentrically with the large reinforcing piece. The small patch is used to cover and seal the bottom of the center hole of the annular large reinforcing piece, the small reinforcing piece and the large patch.

[0013] Preferably, the loop end of the fixing rope is connected to the sea anchor by a flat hitch.

[0014] A lifeboat is provided, on which the high-strength sea anchor connecting component as described above is cold-bonded.

[0015] The beneficial effects of the present invention are:

[0016] The present invention can provide a high-strength connecting component for the sea anchor of a large lifeboat through the connection method between the fixing rope and the large reinforcement plate and the small patch. It solves the problem of high strength requirements of the sea anchor connection part of the lifeboat in a high sea condition environment without damaging the outer wall of the lifeboat, improves the stability of the large lifeboat and the stability of the lifeboat in a high sea condition environment, and is particularly suitable for airbag lifeboats. This product can be used in lifeboats or other water floating products, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of the high-strength sea anchor connecting component in an embodiment of the present invention.

[0018] Figure 2 yes Figure 1 Top view of .

[0019] Figure 3 yes Figure 1 AA cross-sectional view.

[0020] Figure 4 yes Figure 3 BB cross-sectional view.

[0021] Figure 5 yes Figure 1 A schematic diagram of the partial I enlargement.

[0022] Figure 6 yes Figure 1 A schematic diagram of the partial II enlargement.

[0023] Figure 7 2 is a schematic diagram of the cold bonding connection between the high-strength sea anchor connecting component and the lifeboat buoy in an embodiment of the present invention.

[0024] Figure 8 Schematic diagram of the connection between the rope end of the sea anchor and the high-strength sea anchor connecting component in an embodiment of the present invention.

[0025] In the figure: 1-fixing rope; 2-small patch; 3-small reinforcement piece; 4-large reinforcement piece; 5-large patch. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are used to indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, removable connections, or integral connections. They may refer to mechanical connections or electrical connections. They may refer to direct connections or indirect connections through an intermediary, and they may refer to internal communication between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0029] Example 1

[0030] A high strength sea anchor connection component, such as Figures 1 to 8 As shown, it includes a fixing rope 1, a large reinforcing sheet 4 and a small patch 2 arranged in a stacked manner. One end of the fixing rope 1 is distributed between the large reinforcing sheet 4 and the small patch 2, and the other end passes through the large reinforcing sheet 4 and extends outward, and is braided into a rope ring; the large reinforcing sheet 4 is located at the lower end of the fixing rope to increase the strength of the fixing rope, and the small patch 2 is located at the bottom end of the sea anchor connecting component to cover the fixing rope so that when the sea anchor connecting component is cold-glued to the hull, the contact parts are all covered with polyurethane tape to increase the strength of the sea anchor connecting component.

[0031] Furthermore, the fixing rope 1 is formed by winding multiple strands of rope, one end of which is wound into a rope ring, and the other end is first braided in a twisted manner, and then rolled with a braided knot, and then divided into multiple ropes and evenly distributed on the large reinforcement plate 4.

[0032] Furthermore, each strand of the fixing rope 1 is connected to the large reinforcing piece 4 and the small patch 2 by sewing, and the large reinforcing piece 4 is connected to the small patch 2 by cold bonding.

[0033] Furthermore, the fixing rope 1 is formed by braiding eight to ten brocade ropes.

[0034] Furthermore, the optimal choice in this embodiment is nine brocade silk ropes braided together.

[0035] Example 2

[0036] On the basis of Example 1, the restrictions of large patches and small reinforcing sheets are added, and the performance of Example 2 after the restrictions is even better.

[0037] A large patch 5 and a small reinforcement sheet 3 are stacked on the large reinforcement sheet 4 from top to bottom. The rope loop end of the fixing rope 1 passes through the large reinforcement sheet 4, the small reinforcement sheet 3 and the large patch 5 in sequence and extends out; the small reinforcement sheet 3 is located at the lower end of the large patch 5, and the small reinforcement sheet 3 covers the sewing position of the fixing rope 1 and the large reinforcement sheet 4 to increase the strength of the large reinforcement sheet. The large patch 5 is located at the uppermost end of the sea anchor connecting component to provide support for the sea anchor connecting component. The small reinforcement sheet 3 and the large patch 5 can prevent the perforated rope edge of the high-strength sea anchor connecting component from being damaged during the pulling of the fixing rope 1.

[0038] Furthermore, the large patch 5, the small reinforcing sheet 3, the large reinforcing sheet 4 and the small patch 2 are connected by cold bonding.

[0039] Furthermore, the small patch 2 is connected to the large reinforcing piece 4 and the fixing rope 1 by cold bonding, thereby increasing the strength of the fixing rope.

[0040] Furthermore, the large reinforcing sheet 4, the small reinforcing sheet 3 and the large patch 5 are all in the shape of a ring and are arranged concentrically; the fixing rope 1 can pass through the middle of the ring structure.

[0041] Furthermore, the small patch 2 is circular and is arranged concentrically with the large reinforcement piece 4. The small patch 2 is used to cover the hole through which the fixing rope and the large reinforcement piece 4 pass, covering and sealing the bottom of the center hole of the annular large reinforcement piece 4, the small reinforcement piece 3 and the large patch 5; making the overall main structure circular.

[0042] Furthermore, the loop end of the fixing rope is connected to the sea anchor through a flat hitch.

[0043] A lifeboat, the buoy 6 of the lifeboat is cold-bonded with the high-strength sea anchor connecting component as described above, and the bottom end of the large reinforcing plate 4 and the small patch 2 of the high-strength sea anchor connecting component are connected to the lifeboat by cold bonding.

[0044] The working principle of the present invention is as follows: Figures 1 to 4 As shown, the main structure of the high-strength sea anchor connection component is circular, including a fixed rope, a small patch, a small reinforcement piece, a large reinforcement piece, a large patch and other parts. Figure 5As shown in the figure, the rope is divided into 3 strands and braided in a twist-woven manner. After being folded in the middle, a rope loop is formed. Further, the ends of the rope loop are divided into 3 strands and braided in a twist-woven manner. Further, according to Figure 6 The tying wire shown in the figure is braided using a braid knot (single flower braid).

[0045] Furthermore, the large reinforcing piece 4 and the small patch 2 are cold-bonded together, and the ends of the fixing rope 1 are evenly distributed on the large reinforcing piece 4 and fixed by sewing;

[0046] Furthermore, the small reinforcing sheet 3 and the large patch 5 are cold-bonded together;

[0047] Furthermore, the loop of the fixing rope 1 passes through the ring between the small reinforcing piece 3 and the large patch 5;

[0048] Furthermore, the large patch 5 and the small patch 2 are cold-bonded together.

[0049] like Figure 7 As shown, the high-strength sea anchor connection component is fixed on the lifeboat buoy 6 by cold bonding. Figure 8 The flat hitch shown is connected to the rope ring of the fixed rope 1 to provide stability for the lifeboat when floating on the sea, which can greatly improve the stability of the lifeboat.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A high-strength sea anchor connecting component, characterized in that: The invention comprises a fixing rope (1), a large reinforcing piece (4) and a small patch (2) arranged in a stacked manner, wherein one end of the fixing rope (1) is distributed between the large reinforcing piece (4) and the small patch (2), and the other end passes through the large reinforcing piece (4) and extends outward, and is braided into a rope loop.

2. The high-strength sea anchor connecting component according to claim 1, characterized in that: The fixing rope (1) is formed by winding a plurality of strands of rope, one end of the plurality of strands of rope is wound into a rope loop, and the other end is first braided in a twisted manner, and then rolled with a braided knot, and then divided into a plurality of ropes and dispersedly arranged on the large reinforcement plate (4).

3. The high-strength sea anchor connecting component according to claim 1 or 2, characterized in that: The fixing rope (1) is connected to the large reinforcing piece (4) and the small patch (2) by sewing, and the large reinforcing piece (4) is connected to the small patch (2) by cold bonding.

4. The high-strength sea anchor connecting component according to claim 2, characterized in that: The fixing rope (1) is formed by braiding eight to ten brocade ropes.

5. The high-strength sea anchor connecting component according to claim 1, characterized in that: A large patch (5) and a small reinforcement piece (3) are stacked on the large reinforcement piece (4) in sequence from top to bottom, and the loop end of the fixing rope (1) passes through the large reinforcement piece (4), the small reinforcement piece (3) and the large patch (5) in sequence and extends outward.

6. The high-strength sea anchor connecting component according to claim 5, characterized in that: The large patch (5), the small reinforcement piece (3), and the large reinforcement piece (4) are connected by cold bonding.

7. The high-strength sea anchor connecting component according to claim 1, characterized in that: The large reinforcing piece (4), the small reinforcing piece (3) and the large patch (5) are all in the shape of a ring and are arranged concentrically.

8. The high-strength sea anchor connecting component according to claim 7, characterized in that: The small patch (2) is circular and is arranged concentrically with the large reinforcement piece (4) and is used for sealing the hole through which the fixing rope and the large reinforcement piece (4) pass.

9. The high-strength sea anchor connecting component according to claim 1, characterized in that: The loop end of the fixed rope is connected to the sea anchor through a flat hitch.

10. A lifeboat, characterized in that: The lifeboat is cold-bonded with the high-strength sea anchor connecting component as claimed in claim 1.

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