Glass fiber reinforced plastic speed boat bulkhead high-strength connecting piece

Abstract

The utility model discloses a glass fiber reinforced plastic speed boat bulkhead high-strength connecting piece, and relates to the field of speed boat storage devices. The device comprises a supporting mechanism and a telescopic mechanism, the supporting mechanism comprises a supporting frame, the supporting mechanism, the telescopic mechanism and an upper fixing mechanism are arranged, the supporting mechanism mainly comprises the supporting frame, a telescopic groove is formed in the top of the supporting frame, the telescopic mechanism slides in the telescopic groove, and the telescopic mechanism mainly comprises a second telescopic rod. The connecting piece can slide in the telescopic groove of the supporting frame, in this way, the height of the connecting piece can be adjusted so that the connecting piece can adapt to speed boat bulkheads of different thicknesses, the outer surface of the supporting frame is further provided with a mounting base and a pawl, the pawl is clamped with ratchets on the outer surface of the second telescopic rod, and therefore the second telescopic rod can be prevented from sliding after the position is adjusted. In addition, a first negative pressure suction cup is further arranged at the bottom of the supporting frame, the first negative pressure suction cup can be sucked to the bottom of the bulkhead of the speed boat, and extra stability is provided.

Description

Technical Field

[0001] The utility model relates to the field of storage devices for speedboats, in particular to a high-strength connector for the cabin wall of a fiberglass speedboat. Background Technique

[0002] The high-strength connector for the cabin wall of a fiberglass speedboat is a connector used inside the cabin wall of a speedboat to expand the hanging items. This connector not only has the characteristic of high strength to ensure that it can bear the weight of the hanging items and the dynamic load during the operation of the speedboat, but also creates a more convenient, comfortable and safe navigation environment for the crew.

[0003] The existing high-strength connectors for the cabin walls of fiberglass speedboats usually need to be installed by drilling holes in the cabin walls. However, this installation method has some problems. First, since the fiberglass cabin wall itself is relatively thin, the long-term use after drilling may reduce its structural strength, especially in key parts, which may cause cracks or stress concentration, affecting the overall safety of the speedboat. Second, the drilling installation requires precise measurement and positioning. Once an error occurs, it may be necessary to re-drill the holes, increasing the complexity of installation and maintenance. In addition, bearing the load at the drilled holes for a long time may lead to structural fatigue, and then cause crack propagation or deformation, affecting the durability and safety of the speedboat. Therefore, it is necessary to seek a more optimized installation method to solve these problems. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a high-strength connector for the cabin wall of a fiberglass speedboat to solve the technical problems of easy damage and deformation existing in the traditional installation method of high-strength connectors for the cabin wall of a fiberglass speedboat by drilling holes.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-strength connector for the cabin wall of a fiberglass speedboat, including a support mechanism and a telescopic mechanism. The support mechanism includes a support frame, and a telescopic groove is opened at the top of the support frame. A telescopic mechanism is arranged inside the telescopic groove. The telescopic mechanism includes a second telescopic rod, and the second telescopic rod is slidably connected inside the telescopic groove;

[0006] An installation seat is arranged on the outer surface of the support frame. A pawl is rotatably connected inside the installation seat through a torsion rotating shaft. Ratchet teeth are arranged on the outer surface of the second telescopic rod, and the pawl is engaged with the ratchet teeth;

[0007] A first negative pressure suction cup is fixedly connected to the bottom of the support frame. An installation head is arranged at the top of the second telescopic rod. An installation groove is opened at the top of the installation head, and an installation screw hole is opened inside the installation groove.

[0008] By adopting the above technical solution, the design of the support mechanism and the telescopic mechanism enables the connecting piece to adapt to bulkheads of different thicknesses. By adjusting the position of the second telescopic rod in the telescopic groove, flexibility and adjustability are achieved.

[0009] Further, an upper fixing mechanism is provided above the mounting screw hole. The upper fixing mechanism includes a mounting bolt, and the mounting bolt is threadedly connected to the mounting screw hole.

[0010] By adopting the above technical solution, the engagement design of the pawl and the ratchet teeth prevents accidental sliding of the telescopic mechanism during use, increasing safety and stability.

[0011] Further, a third negative pressure suction cup is provided at the top of the mounting screw hole. The first negative pressure suction cup is used to adsorb the bottom of the speedboat bulkhead, and the third negative pressure suction cup is used to adsorb the top of the speedboat bulkhead.

[0012] By adopting the above technical solution, the first negative pressure suction cup ensures a tight fit between the connecting piece and the bottom of the speedboat bulkhead, providing good adsorption stability.

[0013] Further, a rotating seat is provided on the back of the support frame. A rotating rod is rotatably connected to the inside of the rotating seat. One end of the rotating rod away from the rotating seat is slidably connected to a first telescopic rod, and the rotating rod and the first telescopic rod are detachably connected by a fixing bolt.

[0014] By adopting the above technical solution, the back support design increases the lateral stability of the connecting piece, which is particularly suitable for side wall reinforcement. Moreover, the adjustable design of the rotating seat and the first telescopic rod adapts to bulkheads of different shapes and sizes, improving applicability.

[0015] Further, a second negative pressure suction cup is provided at one end of the first telescopic rod away from the rotating seat. The second negative pressure suction cup is used to adsorb the side wall of the speedboat bulkhead.

[0016] By adopting the above technical solution, the second negative pressure suction cup enhances the stability of the side wall support, preventing the connecting piece from moving or shaking laterally. Moreover, the side wall support design expands the application range of the connecting piece, making it more suitable for bulkheads with complex structures.

[0017] Further, side holes are provided on both sides of the support frame and the second telescopic rod. There are multiple side holes, and the multiple side holes are equidistantly arranged from top to bottom.

[0018] By adopting the above technical solution, the side holes provide installation points for the expansion mechanism, facilitating the addition of expansion functions. Moreover, the multiple equidistantly arranged side holes increase the flexibility and diversity of expansion.

[0019] Furthermore, expansion mechanisms are provided on both sides of the side holes. The expansion mechanism includes an expansion frame, and a side bolt is provided inside the expansion frame. The side bolt is threadedly connected to the side hole.

[0020] By adopting the above technical solution, the design of the expansion mechanism allows the connecting member to carry more external devices or functional components, improving practicality. Moreover, the threaded connection between the side bolt and the side hole ensures the stable installation and easy disassembly of the expansion frame.

[0021] Furthermore, function component mounting holes are provided on the outer surface of the expansion frame, and the function component mounting holes are used to mount external functional devices.

[0022] By adopting the above technical solution, the function component mounting holes provide a standardized mounting interface for various external devices, facilitating integration and upgrading.

[0023] Furthermore, a plurality of expansion frames are provided, and the plurality of expansion frames are arranged at the same height as the function component mounting holes.

[0024] By adopting the above technical solution, the equal height arrangement of the plurality of expansion frames ensures that the mounted function components are consistent on the horizontal plane.

[0025] Furthermore, the support mechanism, the telescopic mechanism, and the expansion mechanism are all made of carbon fiber material, and the first negative pressure suction cup, the second negative pressure suction cup, and the third negative pressure suction cup are made of rubber.

[0026] By adopting the above technical solution, the carbon fiber material is lightweight and has high strength, effectively reducing the self-weight of the connecting member while maintaining excellent load-bearing capacity. Moreover, the negative pressure suction cups made of rubber provide good adsorption and buffering effects, protecting the cabin wall from damage.

[0027] In summary, the main beneficial effects of the present utility model are as follows:

[0028] 1. The utility model is provided with a support mechanism, a telescopic mechanism and an upper fixing mechanism. The support mechanism mainly includes a support frame, the top of which is provided with a telescopic groove for the telescopic mechanism to slide therein. The telescopic mechanism mainly includes a second telescopic rod, which can slide in the telescopic groove of the support frame. In this way, the height of the connecting piece can be adjusted to adapt to the bulkheads of speedboats with different thicknesses. In addition, mounting seats and pawls are arranged on the outer surface of the support frame, and the pawls are engaged with the ratchet teeth on the outer surface of the second telescopic rod, so as to prevent the second telescopic rod from sliding after the position is adjusted, ensuring its stability. At the bottom of the support frame, a first negative pressure suction cup is also provided, which can adsorb on the bottom of the speedboat bulkhead to provide additional stability. At the top of the second telescopic rod, a mounting head is provided, and mounting screw holes are arranged inside the mounting groove at the top for installing fixing parts such as mounting bolts. Above the mounting screw holes, a third negative pressure suction cup is also provided, which can adsorb on the top of the speedboat bulkhead to further enhance the stability of the connecting piece. A rotating seat, a rotating rod and a first telescopic rod that can slide and be detachably connected are arranged on the back of the support frame. This design can enable the connecting piece to better adapt to the bulkheads of speedboats with different shapes and sizes. At the distal end of the first telescopic rod, a second negative pressure suction cup is provided for adsorbing the side wall of the speedboat bulkhead to provide additional supporting force;

[0029] 2. The utility model is provided with side holes and an expansion mechanism. The side holes provide additional mounting points for the connecting piece, making the installation process more convenient. At the same time, when the connecting piece needs to be disassembled or adjusted, the side holes also provide a convenient disassembly path. Moreover, by reasonably arranging the positions and quantities of the side holes, the pressure of the connecting piece on the bulkhead can be dispersed, which helps to maintain the structural integrity of the bulkhead and reduce the risk of cracks or deformations caused by stress concentration. In addition, through the design of the expansion frame and functional part mounting holes of the expansion mechanism, various external functional devices can be conveniently installed, such as marine electronic devices, safety devices, fishing devices, marine lamps, marine toolboxes, etc. Brief Description of the Drawings

[0030] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0031] Figure 2 is a rear three-dimensional structural schematic diagram of the utility model;

[0032] Figure 3 is a side-sectional three-dimensional structural schematic diagram of the utility model;

[0033] Figure 4 is the utility model Figure 3 The enlarged structural schematic diagram of part A in.

[0034] In the figure: 1. Support mechanism; 101. Support frame; 102. First negative pressure suction cup; 103. Telescopic groove; 104. Mounting seat; 105. Pawl; 106. Fixing bolt; 107. Rotating seat; 108. Rotating rod; 109. First telescopic rod; 111. Second negative pressure suction cup; 2. Telescopic mechanism; 201. Second telescopic rod; 202. Ratchet teeth; 203. Mounting head; 204. Mounting groove; 205. Mounting screw hole; 3. Upper fixing mechanism; 301. Mounting bolt; 302. Third negative pressure suction cup; 4. Expansion mechanism; 401. Expansion frame; 402. Function part mounting hole; 403. Lateral bolt; 5. Side hole. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0036] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0037] Embodiment 1:

[0038] A high-strength connector for a fiberglass speedboat bulkhead, as Figures 1-4 shown, includes a support mechanism 1 and a telescopic mechanism 2. The support mechanism 1 includes a support frame 101. A telescopic groove 103 is opened at the top of the support frame 101. A telescopic mechanism 2 is arranged inside the telescopic groove 103. The telescopic mechanism 2 includes a second telescopic rod 201. The second telescopic rod 201 is slidably connected inside the telescopic groove 103. A mounting seat 104 is arranged on the outer surface of the support frame 101. A pawl 105 is rotatably connected inside the mounting seat 104 through a torsion rotating shaft. Ratchet teeth 202 are arranged on the outer surface of the second telescopic rod 201. The pawl 105 is engaged with the ratchet teeth 202. A first negative pressure suction cup 102 is fixedly connected to the bottom of the support frame 101. A mounting head 203 is arranged at the top of the second telescopic rod 201. A mounting groove 204 is opened at the top of the mounting head 203. A mounting screw hole 205 is opened inside the mounting groove 204. The support mechanism 1 is firmly fixed to the bottom of the speedboat bulkhead through the first negative pressure suction cup 102, providing a stable basic support. The design of the telescopic mechanism 2 enables the connector to adapt to bulkheads of different thicknesses, enhancing the versatility and flexibility.

[0039] Refer to Figure 1 、 Figure 2 、 Figure 3, above the installation screw hole 205, there is an upper fixing mechanism 3. The upper fixing mechanism 3 includes an installation bolt 301, and the installation bolt 301 is threadedly connected to the installation screw hole 205. The threaded connection between the installation bolt 301 and the installation screw hole 205 ensures a firm connection between the connecting piece and the speedboat bulkhead. The upper fixing mechanism 3 further enhances the stability and load-bearing capacity of the connecting piece.

[0040] Refer to Figure 1 , Figure 2 , Figure 3 , on the top of the installation screw hole 205, there is a third negative pressure suction cup 302. The first negative pressure suction cup 102 is used to adsorb the bottom of the speedboat bulkhead, and the third negative pressure suction cup 302 is used to adsorb the top of the speedboat bulkhead. The third negative pressure suction cup 302 and the first negative pressure suction cup 102 work together to achieve a firm fixation of the connecting piece on the speedboat bulkhead. This dual fixation method at the top and bottom significantly improves the anti-vibration and anti-impact performance of the connecting piece.

[0041] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , on the back of the support frame 101, there is a rotating seat 107. Inside the rotating seat 107, there is a rotating rod 108 rotatably connected. One end of the rotating rod 108 away from the rotating seat 107 is slidably connected to a first telescopic rod 109. The rotating rod 108 and the first telescopic rod 109 are detachably connected by a fixing bolt 106. This design enables the connecting piece to adapt to different angles and shapes of the speedboat bulkhead, enhancing adaptability and practicality. The detachable connection between the rotating rod 108 and the first telescopic rod 109 facilitates storage and transportation.

[0042] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , at one end of the first telescopic rod 109 away from the rotating seat 107, there is a second negative pressure suction cup 111. The second negative pressure suction cup 111 is used to adsorb the side wall of the speedboat bulkhead. The second negative pressure suction cup 111 enhances the stability and load-bearing capacity of the connecting piece on the side wall. This design further improves the fixing effect of the connecting piece in the multi-dimensional space, ensuring safety and reliability.

[0043] Embodiment 2:

[0044] Refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , on both sides of the support frame 101 and the second telescopic rod 201, there are side holes 5. There are multiple side holes 5, and the multiple side holes 5 are equidistantly arranged from top to bottom. The side holes 5 provide convenient installation points for the expansion mechanism 4, enriching the functionality of the connecting piece. The multiple equidistant side holes 5 make the installation position of the expansion mechanism 4 more flexible and diverse.

[0045] Refer to Figure 1 、 Figure 2 、 Figure 3 ,on both sides of the side hole 5, an expansion mechanism 4 is provided. The expansion mechanism 4 includes an expansion frame 401. Inside the expansion frame 401, a side bolt 403 is provided. The side bolt 403 is threadedly connected to the side hole 5. The expansion frame 401 is connected to the side hole 5 through the side bolt 403, realizing the rapid expansion of the connector. This design enables the connector to conveniently add additional functions, such as mounting devices or tools.

[0046] Refer to Figure 1 、 Figure 2 、 Figure 3 ,on the outer surface of the expansion frame 401, a functional component mounting hole 402 is provided. The functional component mounting hole 402 is used to mount external functional devices. The functional component mounting hole 402 facilitates the installation of external functional devices, such as lighting equipment, instruments, etc. This design further improves the practicality and versatility of the connector.

[0047] Refer to Figure 1 、 Figure 2 、 Figure 3 ,a plurality of expansion frames 401 are provided. The plurality of expansion frames 401 are arranged at the same height as the functional component mounting holes 402. The plurality of expansion frames 401 can simultaneously mount a plurality of external functional devices, improving work efficiency, and the same-height arrangement ensures that the devices do not interfere with each other, optimizing the spatial layout.

[0048] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 ,the support mechanism 1, the telescopic mechanism 2, and the expansion mechanism 4 are all made of carbon fiber material. The materials of the first negative pressure suction cup 102, the second negative pressure suction cup 111, and the third negative pressure suction cup 302 are rubber. The carbon fiber material has the characteristics of light weight and high strength, making the connector both light and strong. Moreover, the negative pressure suction cups made of rubber provide good adsorption performance and buffering effect, protecting the speedboat cabin wall from damage.

[0049] The implementation principle of the present utility model is as follows: First, the first negative pressure suction cup 102 of the support frame 101 needs to be aligned with the bottom of the speedboat cabin wall, ensuring a tight fit, and applying appropriate pressure to firmly adsorb the first negative pressure suction cup 102 on the cabin wall. Then, according to the thickness of the cabin wall, adjust the position of the second telescopic rod 201 in the telescopic groove 103 of the support frame 101, and ensure that the pawl 105 is engaged with the ratchet teeth 202 on the outer surface of the second telescopic rod 201 to fix the position of the telescopic rod;

[0050] Subsequently, insert the installation bolt 301 through the installation slot 204 of the installation head 203 and thread it with the installation screw hole 205. At the same time, ensure that the third negative pressure suction cup 302 is closely attached to the top of the speedboat cabin wall and apply pressure to make it firmly adsorbed.

[0051] After that, as needed, rotate the rotating rod 108 and adjust the position of the first telescopic rod 109, and use the fixing bolt 106 to connect and fix the rotating rod 108 and the first telescopic rod 109. At the same time, align the second negative pressure suction cup 111 with the side wall of the speedboat cabin wall and apply pressure to make it adsorbed.

[0052] During use, select a suitable expansion frame 401, thread the side bolt 403 on its inner side with the side hole 5 on the support frame 101 or the second telescopic rod 201, and then install the required external devices, such as lamps, hooks, etc. on the expansion frame 401 through the functional part installation hole 402. As needed, different functional devices can be installed on multiple expansion frames 401.

[0053] Parts not involved in the present utility model are the same as or can be implemented using the prior art, and will not be elaborated here.

[0054] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and do not limit the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present utility model, make modifications, substitutions and variations that do not contribute creatively to the embodiments as needed. However, as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A high-strength connector for a fiberglass speedboat bulkhead, characterized in that: The invention comprises a support mechanism (1) and a telescopic mechanism (2), wherein the support mechanism (1) comprises a support frame (101), a telescopic slot (103) is provided on the top of the support frame (101), a telescopic mechanism (2) is arranged inside the telescopic slot (103), and the telescopic mechanism (2) comprises a second telescopic rod (201), and the second telescopic rod (201) is slidably connected inside the telescopic slot (103); The outer surface of the support frame (101) is provided with a mounting seat (104), the interior of the mounting seat (104) is rotatably connected to a ratchet (105) via a torque shaft, the outer surface of the second telescopic rod (201) is provided with a ratchet (202), and the ratchet (105) is engaged with the ratchet (202); The bottom of the support frame (101) is fixedly connected to a first negative pressure suction cup (102), and the top of the second telescopic rod (201) is provided with a mounting head (203). The top of the mounting head (203) is provided with a mounting groove (204), and the interior of the mounting groove (204) is provided with a mounting screw hole (205).

2. The high-strength fiberglass speedboat bulkhead connector according to claim 1, characterized in that: An upper fixing mechanism (3) is arranged above the mounting screw hole (205), and the upper fixing mechanism (3) comprises a mounting bolt (301), and the mounting bolt (301) is threadedly connected to the mounting screw hole (205).

3. The high-strength fiberglass speedboat bulkhead connector according to claim 1, characterized in that: A third negative pressure suction cup (302) is arranged at the top of the mounting screw hole (205); the first negative pressure suction cup (102) is used to absorb the bottom of the speedboat bulkhead, and the third negative pressure suction cup (302) is used to absorb the top of the speedboat bulkhead.

4. The high-strength fiberglass speedboat bulkhead connector according to claim 1, characterized in that: The back of the support frame (101) is provided with a rotating seat (107), the inner side of the rotating seat (107) is rotatably connected to a rotating rod (108), one end of the rotating rod (108) away from the rotating seat (107) is slidably connected to a first telescopic rod (109), and the rotating rod (108) and the first telescopic rod (109) are detachably connected via a fixing bolt (106).

5. The high-strength fiberglass speedboat bulkhead connector according to claim 4, characterized in that: A second negative pressure suction cup (111) is provided at one end of the first telescopic rod (109) away from the rotating seat (107), and the second negative pressure suction cup (111) is used to absorb the side wall of the speedboat bulkhead.

6. The high-strength fiberglass speedboat bulkhead connector according to claim 1, characterized in that: Side holes (5) are provided on both sides of the support frame (101) and the second telescopic rod (201), and a plurality of the side holes (5) are provided, and the plurality of side holes (5) are equidistantly arranged from top to bottom.

7. The high-strength fiberglass speedboat bulkhead connector according to claim 6, characterized in that: An expansion mechanism (4) is arranged on both sides of the side hole (5), and the expansion mechanism (4) comprises an expansion frame (401). A side bolt (403) is arranged on the inner side of the expansion frame (401), and the side bolt (403) is threadedly connected to the side hole (5).

8. The high-strength fiberglass speedboat bulkhead connector according to claim 7, characterized in that: The outer surface of the expansion frame (401) is provided with a functional component installation hole (402), and the functional component installation hole (402) is used to install an external functional device.

9. The high-strength fiberglass speedboat bulkhead connector according to claim 7, characterized in that: The expansion racks (401) are provided in plurality, and the plurality of expansion racks (401) are arranged at the same height as the functional component installation holes (402).

10. The high-strength fiberglass speedboat bulkhead connector according to claim 1, characterized in that: The supporting mechanism (1), the telescopic mechanism (2) and the expanding mechanism (4) are all made of carbon fiber material, and the first negative pressure suction cup (102), the second negative pressure suction cup (111) and the third negative pressure suction cup (302) are made of rubber.

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