Salvage device for ocean engineering

Abstract

The utility model discloses a fishing device for ocean engineering. Belongs to the technical field of ocean engineering and comprises a frame and a sliding frame, the sliding frame is connected to the frame, a connecting flange is arranged on the upper side of the sliding frame, a second mounting seat is arranged at the lower end of the sliding frame, the two ends of the second mounting seat are connected to the sliding frame respectively, and a truss is arranged at the lower end of the frame and fixedly connected to the lower end of the frame. First connecting bases are fixedly connected to the upper ends of the trusses on the two sides respectively, round rods are arranged at the upper ends of the first connecting bases on the two sides and rotationally connected to the first connecting bases, a support is rotationally connected to the round rods, and a fishing grabbing plate is fixedly connected to the lower end of the support. The rotary connecting flange and the round rod driven by the air cylinder are used, the fishing grabbing plate can rapidly and accurately position and grab objects to be fished, the design of the opening enables the fishing grabbing plate to adapt to the objects of different shapes and sizes, and the grabbing success rate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of marine engineering and relates to a salvaging device for marine engineering. Background Art

[0002] Marine engineering refers to a series of engineering projects implemented for the purpose of developing, utilizing and protecting marine resources; obtaining resources from the ocean through human intervention.

[0003] In marine engineering, working conditions that require salvage are often encountered. At present, conventional salvage devices use power devices with hooks to perform salvage operations. However, the opening and closing angles and hook holding depths of the hooks of these salvage devices are fixed, so that one type of hook can only be used to salvage objects within a specific range, and the applicability is poor. For this reason, it is necessary to use multiple different types of hooks, which need to be replaced repeatedly, seriously affecting work efficiency and causing an increase in engineering costs; therefore, traditional salvage devices are often difficult to adapt to objects of different shapes and sizes to be salvaged, resulting in low grasping efficiency or even failure to successfully grasp. Summary of the invention

[0004] In view of the above problems, the purpose of the utility model is to propose a salvage device for marine engineering, which solves the problem that the salvage devices in the prior art are often difficult to adapt to objects to be salvaged of different shapes and sizes, resulting in low grasping efficiency or even failure to successfully grasp.

[0005] The technical solution of the utility model is: a salvage device for marine engineering described in the utility model comprises a frame, a sliding frame is arranged on the frame, a connecting flange is arranged on the upper end of the outer wall of the sliding frame, and a second mounting seat is fixedly arranged on the lower end of the sliding frame;

[0006] Trusses are arranged at both ends of the bottom wall of the frame.

[0007] Furthermore, opposite sides of the second mounting seat are respectively connected to the outer wall of the sliding frame.

[0008] Furthermore, first connecting seats are arranged at both ends of the upper walls of the trusses on both sides, and round rods are rotatably connected to the top ends of the first connecting seats on both sides.

[0009] Furthermore, brackets are rotatably mounted at both ends of the round rods on both sides, and salvage grab plates are fixedly connected to the lower ends of the brackets on both sides.

[0010] Furthermore, a cylinder is arranged at the other end of the brackets on both sides.

[0011] The two ends of the cylinder are rotatably connected to the second mounting seat and the bracket through respectively arranged rotating shafts.

[0012] Furthermore, a plurality of openings are provided on the salvage grab plate.

[0013] Furthermore, the diameter of the second mounting seat is 50CM.

[0014] The beneficial effects of the utility model are: 1. By using the rotating connecting flange and round rod driven by the cylinder, the salvage grab plate can quickly and accurately locate and grab the object to be salvaged. The opening design enables the salvage grab plate to adapt to objects of different shapes and sizes, thereby improving the success rate of grabbing. The design of the sliding frame and the second connecting seat provides more operating space and flexibility, so that the salvage device can better adapt to the complex underwater environment; 2. The opening design of the salvage grab plate helps to reduce the risk of sliding and falling when grabbing objects, thereby improving the safety of the salvage process. The gradual push and release control of the cylinder makes the object to be salvaged more stable during the ascent and descent process, reducing the risk of damage caused by shaking or impact. The structural design of the entire salvage device takes into account stability and load-bearing capacity to ensure that it can withstand greater forces and pressures during salvage operations and avoid accidents caused by device failures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure of the support, the salvage grab plate and the cylinder in the utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure of the frame, the sliding frame, the connecting flange, the truss, the first connecting seat, the round rod and the second mounting seat in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the salvage grab plate in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure in which the bracket and the cylinder are connected to each other in the utility model;

[0020] In the figure: 1, frame, 2, sliding frame, 3, connecting flange, 4, truss, 5, first connecting seat, 6, round rod, 7, second mounting seat, 8, bracket, 9, salvage grab plate, 10, cylinder, 11, opening. DETAILED DESCRIPTION

[0021] The specific technical scheme of the utility model is further described in detail below with reference to specific examples.

[0022] As shown in the figure, a salvage device for marine engineering described in the utility model includes a frame 1 and a sliding frame 2, the sliding frame 2 is connected to the frame 1, a connecting flange 3 is arranged on the upper side of the sliding frame 2, a second mounting seat 7 is arranged at the lower end of the sliding frame 2, both ends of the second mounting seat 7 are respectively connected to the sliding frame 2, a truss 4 is arranged at the lower end of the frame 1, the truss 4 is fixedly connected to the lower end of the frame 1, and a first connecting seat 5 is fixedly connected to the upper ends of the trusses 4 on both sides, and a round rod 6 is arranged at the upper ends of the first connecting seats 5 on both sides, the round rod 6 is rotatably connected to the first connecting seat 5, and a bracket 8 is rotatably connected to the round rod 6 on both sides, and a salvage grab plate 9 is fixedly connected to the lower end of the bracket 8.

[0023] The frame 1 is used as the basic structure of the salvage device, providing support and stability, and is used to fix and connect other components; the sliding frame 2 is connected to the frame 1, so that the salvage device can be moved to different positions, which is convenient for operation and adjustment; the connecting flange 3 serves to connect the truss 4 and the frame 1, ensuring the stability and reliability of the entire device;

[0024] The truss 4 is fixedly connected to the lower end of the frame 1, and the upper end thereof is fixedly connected to the first connecting seat 5. The truss 4 plays the role of supporting and transmitting force.

[0025] The round rod 6 is rotatably connected to the first connecting seat 5, so that the salvage grab plate 9 can rotate to facilitate the adjustment of the grab angle;

[0026] The round rod 6 is rotatably connected with a bracket 8, and the bracket 8 provides support for the salvage grab plate 9 to ensure its stability during the rotation process;

[0027] A salvage grab plate 9 is fixedly connected to the lower end of the bracket 8 for grabbing and fixing objects in marine engineering to complete salvage operations.

[0028] Furthermore, a second mounting seat 7 is fixedly connected to the lower end of the sliding frame 2 to ensure a stable connection between the sliding frame 2 and the frame 1, and to provide necessary support and fixing points so that the sliding frame can slide smoothly on the frame; the second mounting seat 7 is used to achieve sealing and leakage prevention between the sliding frame 2 and the frame 1, thereby improving the waterproof performance of the entire salvage device. In the salvage operation, the sliding frame 2 can move along the frame 1, thereby adjusting the position of the salvage grab plate 9 to adapt to salvage objects at different depths or positions;

[0029] The second mounting seat 7 plays a key role in connection, stability and sealing in the salvage device, which helps to improve the efficiency and safety of the salvage operation.

[0030] Furthermore, a cylinder 10 is rotatably connected between the second mounting seat 7 and the round rod 6 via a rotating shaft; its function is to realize the rotational movement of the round rod 6; the cylinder 10 is driven by compressed air or hydraulic pressure, and can control the rotation of the round rod 6, thereby adjusting the angle or position of the salvage grab plate 9; and provide power output. The cylinder 10 can provide the necessary force and movement, so that the round rod 6 and the salvage grab plate 9 can perform effective grasping and releasing actions, increasing the flexibility and accuracy of the operation; by controlling the action of the cylinder 10, the position of the salvage grab plate 9 can be accurately adjusted to adapt to salvage objects of different shapes and sizes; it plays a key role in power support and operational flexibility in the salvage device, and helps to improve the efficiency and accuracy of the salvage operation.

[0031] Furthermore, an opening 11 is provided on the salvage grab plate 9;

[0032] Its functions are: to facilitate the grabbing of objects; the opening 11 can make the salvage grab plate 9 better adapt to marine objects of different shapes and sizes, thereby improving the flexibility of grabbing and releasing objects; reducing the resistance during grabbing; and reducing the friction between the grab plate 9 and the object when grabbing objects, making the grabbing process smoother. It is conducive to drainage; in addition, when performing salvage operations, the opening 11 can help drain the accumulated water inside the grab plate 9 and keep the surface of the grab plate dry, thereby improving the efficiency and safety of salvage; increasing the stability of the grabbed object, better fixing the grabbed object, and preventing the object from sliding or falling off during the salvage process, ultimately making the salvage grab plate 9 more adaptable and efficient, and helping to improve the success rate and safety of salvage operations.

[0033] Furthermore, a connecting flange 3 is connected to the upper end of the sliding frame 2, and its function is to increase the connection points of the salvage device, provide more operating space and flexibility, and the connecting flange 3 can be used as another fixed point or connection point for connecting other device components or tools; the connecting flange 3 can enable the sliding frame 2 to have more freedom of movement on the frame 1, so as to better adapt to different salvage environments and needs; by installing the connecting flange 3, the structural stability of the salvage device can be increased to ensure safe operation in complex marine environments; the connectivity and flexibility of the salvage device are enhanced, which helps to improve the efficiency and safety of salvage operations.

[0034] Furthermore, the diameter of the connecting flange 3 is 50CM, which can provide more stability and ensure that it can withstand greater forces and pressures during salvage operations. It is also conducive to evenly distributing these forces, reducing local pressure, and avoiding damage to the device due to excessive bearing capacity. In addition, it also provides operators with a larger space for maintenance and adjustment.

[0035] The working principle of the utility model is to first place the salvage device in the waters near the object to be salvaged, and confirm whether the various components of the salvage device are intact, including the sliding frame 2, the connecting flange 3, the round rod 6, the cylinder 10 and the salvage grab plate 9, etc.; check and ensure that all connection points are firm and leak-free. Positioning stage: determine the position of the object to be salvaged through the navigation system; adjust the position of the salvage device so that the salvage grab plate 9 is close to the object to be salvaged; grasping stage: start the cylinder 10, rotate the second mounting seat 7 and the round rod 6 through the rotating shaft, so that the opening 11 on the salvage grab plate 9 is aligned with the object to be salvaged; slowly push the cylinder 10 to close the opening 11 of the salvage grab plate 9, so as to grasp the object to be salvaged. Lifting stage: continue to push the cylinder 10 to make the salvage grab plate 9 rise together with the object to be salvaged; monitor the stability of the salvage grab plate 9 to ensure that the object to be salvaged will not fall off during transportation; when the object to be salvaged reaches the predetermined position, stop pushing the cylinder 10, slowly relax the cylinder 10, and make the salvage grab plate 9 and the object to be salvaged land smoothly at the target location; evacuate the salvage device, clean up the site, and ensure that all equipment is safely retrieved; clean and inspect the salvage device for next use.

Claims

1. A salvage device for marine engineering, characterized in that: It comprises a frame (1), a sliding frame (2) is arranged on the frame (1), a connecting flange (3) is arranged on the upper end of the outer wall of the sliding frame (2), and a second mounting seat (7) is fixedly arranged on the lower end of the sliding frame (2); Trusses (4) are arranged at both ends of the bottom wall of the frame (1).

2. A salvage device for marine engineering according to claim 1, characterized in that: The opposite sides of the second mounting seat (7) are respectively connected to the outer wall of the sliding frame (2).

3. A salvage device for marine engineering according to claim 1, characterized in that: First connection seats (5) are arranged at both ends of the upper walls of the trusses (4) on both sides, and round rods (6) are rotatably connected to the top ends of the first connection seats (5) on both sides.

4. A salvage device for marine engineering according to claim 3, characterized in that: Brackets (8) are rotatably mounted at both ends of the round rods (6) on both sides, and salvage grab plates (9) are fixedly connected to the lower ends of the brackets (8) on both sides.

5. A salvage device for marine engineering according to claim 4, characterized in that: A cylinder (10) is arranged at the other end of the brackets (8) on both sides. The two ends of the cylinder (10) are rotatably connected to the second mounting seat (7) and the bracket (8) via respective rotating shafts.

6. A salvage device for marine engineering according to claim 4, characterized in that: A plurality of openings (11) are provided on the salvage grab plate (9).

7. The marine engineering salvage device according to claim 1, characterized in that: The diameter of the second mounting seat (7) is 50 cm.

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