High-bearing forged spliced boat frame

Abstract

The utility model discloses a high-bearing forging type spliced boat frame which comprises a supporting frame, a supporting block is arranged on the outer wall of the supporting frame, a fixing cylinder is fixedly connected to the outer wall of the supporting block, a reinforcing rod is movably connected to the interior of the fixing cylinder, a fixing shaft is fixedly connected to the inner wall of the supporting block, and the fixing shaft is fixedly connected to the outer wall of the supporting block. A volute spiral spring is arranged on the outer wall of the fixed shaft, and a movable clamp is arranged on the outer wall of the volute spiral spring; the supporting blocks are distributed in a shape like a Chinese character'ao ', the multiple supporting blocks are evenly distributed on the outer wall of the supporting frame, the fixing barrel is of a hollow structure, the fixing barrel and the reinforcing rod are mutually clamped, and the device is provided with the supporting frame, the supporting blocks, the fixing barrel, the reinforcing rod, a fixing shaft, a volute spiral spring and a movable clamp, so that the function of convenient splicing is achieved; therefore, quick assembly is facilitated, time and labor waste caused by tedious assembly operation is avoided, and subsequent maintenance work is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical direction of lifeboats, and specifically relates to a high-load-bearing forged spliced ​​boat frame. Background Art

[0002] A lifeboat is a special lifeboat installed on a ship for rescuing passengers in the event of a shipwreck. It is propelled by oars, sails, and power engines. With the continuous development of society, the types of lifeboats are becoming more and more diverse, leading to the rapid development of lifeboats.

[0003] The existing lifeboats do not have the function of splicing when in use, so that the installation operation is complicated, time-consuming and labor-intensive, and it is inconvenient to disassemble and maintain after installation. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a high-load-bearing forged spliced ​​cradle for existing devices to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a high-load forging type spliced ​​davit, comprising a support frame, the outer wall of the support frame is provided with a support block, the outer wall of the support block is fixedly connected with a fixing cylinder, the interior of the fixing cylinder is movably connected with a reinforcement rod, the inner wall of the support block is fixedly connected with a fixing shaft, the outer wall of the fixing shaft is provided with a volute spring, and the outer wall of the volute spring is provided with a movable clamp. By providing the support frame, support block, fixing cylinder, reinforcement rod, fixing shaft, volute spring and movable clamp, the function of easy splicing is achieved, which is conducive to rapid assembly, solves the time-consuming and labor-intensive problem caused by complicated assembly operation, and ensures subsequent maintenance work, meets people's work needs, and is worthy of popularization and use.

[0006] Furthermore, the support blocks are distributed in a "concave" shape, and a number of support blocks are evenly distributed on the outer wall of the support frame, which facilitates the support work of the support blocks.

[0007] Furthermore, the fixing tube is a hollow structure, and the fixing tube and the reinforcement rod are engaged with each other, which facilitates the fixation of the reinforcement rod.

[0008] Furthermore, the fixed shaft is connected through the movable clamp, and the movable clamp is symmetrically distributed inside the support block, which facilitates the support of the movable clamp.

[0009] Furthermore, the movable clamps are distributed in a semicircular ring shape, and the movable clamps and the outer wall of the support frame are engaged with each other, which facilitates clamping by the movable clamps.

[0010] Furthermore, the movable clamp is rotatably connected to the support block via a fixed shaft, and the movable clamp forms a rotating structure with the fixed shaft via a volute spring, which facilitates the movable clamp to be driven to reset and rotate.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0012] (1) By providing a support frame, a support block, a fixed cylinder, a reinforcing rod, a fixed shaft, a volute spring and a movable clamp, the function of easy splicing is achieved, which is conducive to rapid assembly, solves the time-consuming and labor-intensive problem caused by cumbersome assembly operations, and ensures subsequent maintenance work, meets people's work needs, and is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the utility model;

[0016] Figure 3 The utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0017] In the figure: 1. support frame; 2. support block; 3. fixed cylinder; 4. reinforcement rod; 5. fixed shaft; 6. volute spring; 7. movable clamp. DETAILED DESCRIPTION

[0018] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3The utility model provides a technical solution: a high-load forging type spliced ​​davit, comprising a support frame 1, a support block 2 is arranged on the outer wall of the support frame 1, a fixed tube 3 is fixedly connected to the outer wall of the support block 2, a reinforcing rod 4 is movably connected inside the fixed tube 3, a fixed shaft 5 is fixedly connected to the inner wall of the support block 2, a volute spring 6 is arranged on the outer wall of the fixed shaft 5, and a movable clamp 7 is arranged on the outer wall of the volute spring 6. By arranging the support frame 1, the support block 2, the fixed tube 3, the reinforcing rod 4, the fixed shaft 5, the volute spring 6 and the movable clamp 7, the function of easy splicing is realized, which is conducive to rapid assembly, solves the time-consuming and labor-intensive problem caused by complicated assembly operation, and ensures subsequent maintenance work, meets people's work needs, and is worthy of popularization and use.

[0020] Furthermore, the support blocks 2 are distributed in a "concave" shape, and a plurality of support blocks 2 are evenly distributed on the outer wall of the support frame 1, which facilitates the support work of the support blocks 2.

[0021] Furthermore, the fixing tube 3 is a hollow structure, and the fixing tube 3 and the reinforcing rod 4 are engaged with each other, which facilitates the fixing of the reinforcing rod 4.

[0022] Furthermore, the fixed shaft 5 is connected with the movable clamp 7 through-and-through, and the movable clamp 7 is symmetrically distributed inside the support block 2 , which facilitates the support of the movable clamp 7 .

[0023] Furthermore, the movable clamps 7 are distributed in a semicircular ring shape, and the movable clamps 7 and the outer wall of the support frame 1 are engaged with each other, which facilitates clamping by the movable clamps 7 .

[0024] Furthermore, the movable clamp 7 is rotatably connected to the support block 2 via the fixed shaft 5, and the movable clamp 7 forms a rotating structure with the fixed shaft 5 via the spiral spring 6, which facilitates the movable clamp 7 to be driven to reset and rotate.

[0025] When in use, first insert the reinforcement rod 4 into the interior of the fixed tube 3 for fixing, then move the two movable clamps 7 to rotate in opposite directions to drive the spiral spring 6 to deform, and then through the elasticity of the spiral spring 6, drive the two movable clamps 7 to rotate towards each other and clamp the outer wall of the support frame 1, thereby realizing the rapid splicing of the reinforcement rod 4, improving the convenience of operation, and facilitating subsequent disassembly and maintenance work, solving the problems of cumbersome operation and inconvenient maintenance.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A high-load forging type spliced ​​davit, comprising a support frame (1), characterized in that: The outer wall of the support frame (1) is provided with a support block (2), the outer wall of the support block (2) is fixedly connected to a fixed cylinder (3), the interior of the fixed cylinder (3) is movably connected to a reinforcement rod (4), the inner wall of the support block (2) is fixedly connected to a fixed shaft (5), the outer wall of the fixed shaft (5) is provided with a spiral spring (6), and the outer wall of the spiral spring (6) is provided with a movable clamp (7).

2. The high-load forging spliced ​​davit according to claim 1, characterized in that: The support blocks (2) are distributed in a "concave" shape, and a plurality of support blocks (2) are evenly distributed on the outer wall of the support frame (1).

3. The high load-bearing forged spliced ​​davit according to claim 1, characterized in that: The fixing tube (3) is a hollow structure, and the fixing tube (3) and the reinforcing rod (4) are mutually engaged.

4. The high load-bearing forged spliced ​​davit according to claim 1, characterized in that: The fixed shaft (5) is connected through the movable clamp (7), and the movable clamp (7) is symmetrically distributed inside the support block (2).

5. The high load-bearing forged spliced ​​davit according to claim 1, characterized in that: The movable clamps (7) are distributed in a semicircular ring shape, and the movable clamps (7) and the outer wall of the support frame (1) are mutually engaged.

6. The high load-bearing forged spliced ​​davit according to claim 1, characterized in that: The movable clamp (7) is rotatably connected to the support block (2) via a fixed shaft (5), and the movable clamp (7) forms a rotating structure with the fixed shaft (5) via a spiral spring (6).

Images