Automatic buckle for oil suction of sunken ship

Abstract

An automatic buckle for oil suction of a sunken ship comprises a sleeve and a wrench, the sleeve comprises a matching section and a connecting section, the matching section is connected with the sunken ship, the connecting section is connected with an oil suction device, an elastic buckle is arranged on the matching section, the wrench is rotated, the matching section extends into a cabin, the elastic buckle is compressed and contracted, and the elastic buckle resets after the matching section completely enters the cabin; compared with the prior art, the automatic buckle extends into the cabin plate of the sunken ship through the matching section, the cabin of the sunken ship can be well connected with the oil absorption device, the automatic buckle is arranged on the matching part of the sleeve, the sleeve can be further clamped in the cabin plate through the automatic buckle, and loosening and sliding are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of shipwreck salvage, in particular to an automatic clip for oil suction from a shipwreck. Background Art

[0002] Oil leaks from sunken ships often cause marine pollution. Oil is a highly polluting chemical and requires prompt treatment to minimize contamination. Drilling, pumping, and sealing are common methods for recovering sunken ships.

[0003] Underwater drilling operations are fundamental to shipwreck recovery, and the drilling method significantly impacts the structure and operation of drilling tools. Currently, drilling methods are primarily categorized as non-contact drilling and contact drilling. Some current underwater drilling equipment essentially integrates a drilling unit with an oil extraction unit, drilling the hole through the drilling unit and pumping oil through the hole created by the drilling unit. However, the integration of these drilling units results in a complex structure and relatively high cost. Utility Model Content

[0004] In view of the shortcomings and defects of the existing technology, an automatic buckle for oil suction from a sunken ship is provided. In order to achieve the purpose of better connecting the oil suction device and the sunken ship, the utility model provides the following technical solutions.

[0005] An automatic clip for sucking oil from a sunken ship comprises a sleeve and a wrench. The sleeve comprises a mating section and a connecting section. The mating section is connected to the sunken ship, and the connecting section is connected to an oil suction device. An elastic clip is provided on the mating section. When the wrench is rotated, the mating section extends into the cabin, and the elastic clip contracts under pressure. After the mating section completely enters the cabin, the elastic clip resets.

[0006] Compared with the existing technology, the practical automatic buckle extends into the cabin plate of the sunken ship through the matching section, which can better connect the cabin of the sunken ship with the oil suction device, and an automatic buckle is provided on the matching part of the sleeve, which can further clamp the sleeve in the cabin plate to prevent loosening and slipping.

[0007] Furthermore, a flow cavity is provided inside the sleeve.

[0008] Through the above improvements, a flow cavity is provided inside the sleeve, so that the oil in the cabin can smoothly enter the oil suction device from the flow cavity, thereby preventing leakage.

[0009] Furthermore, the elastic clip includes a connecting block, a fastener and an elastic member. The connecting block is arranged in the flow cavity. An assembly cavity is provided in the connecting block. The fastener slides linearly in the assembly cavity. The fastener includes a mating groove. Both ends of the elastic member are respectively mated in the mating grooves.

[0010] Through the above improvements, the elastic clip includes a connecting block, a fastener and an elastic part. An assembly cavity is provided in the connecting block, and the elastic part is provided in the assembly cavity. The two ends of the elastic part are respectively against the fastener. When the mating section extends into the cabin plate, the fastener contracts and the elastic part is compressed. When the extension is completed, the elastic part restores its elasticity and drives the fastener to reset, so that the fastener can clamp the cabin plate to prevent it from falling off during use.

[0011] Furthermore, an inclined surface is provided on one end of the fastener away from the elastic member, and the inclined surface is arranged toward a side away from the fitting section.

[0012] Through the above improvements, a slope is provided at the end of the fastener away from the elastic member, and the slope is arranged toward the side away from the mating section. When the mating section extends into the cabin plate, the slope can drive the fastener to contract. After resetting, due to the direction of the slope, the device can better clamp the cabin, thereby improving the firmness of the connection.

[0013] Furthermore, the distance between the upper end surface of the elastic buckle and the wrench is greater than the thickness of the cabin plate.

[0014] Through the above improvements, the distance between the upper end face of the elastic clip and the wrench is greater than the thickness of the cabin plate, so that after the matching section completely passes through the cabin plate, the elastic clip can press against the cabin plate to fix the device on the cabin plate.

[0015] Furthermore, the fitting section and the connecting section are provided with threads.

[0016] Through the above improvements, threads are provided on the matching section and the connecting section, which can facilitate the installation of the oil suction device on the connecting section and also facilitate the drilling of the matching section into the cabin.

[0017] Furthermore, the wrench includes a mounting ring and a force rod. The mounting ring is sleeved on the outside of the sleeve and is fixed with the upper end of the mating section by threaded engagement. A plug-in groove is provided on the outside of the mounting ring. The force rod is provided in conjunction with the plug-in groove and is connected by threaded engagement.

[0018] Through the above improvements, the wrench includes a mounting ring and a force rod. The mounting ring is arranged on the outside of the sleeve and is engaged with the upper end of the mating section, so that the mounting ring can be stably fixed on the sleeve, and the force rod of the wrench is fixed on both sides of the mounting ring through a threaded connection. The connection is stable, so that when the wrench is rotated, it can drive the sleeve as a whole to rotate, thereby driving the sleeve to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an automatic clip for oil suction from a sunken ship;

[0020] Figure 2 This is a plan view of the structure of an automatic clip for sucking oil from a sunken ship from an upward perspective;

[0021] Figure 3 This is a cross-sectional structural diagram at AA of an automatic clip used for oil suction from sunken ships.

[0022] Among them, 1. sleeve; 1.1. matching section; 1.2. connecting section; 1.3. flow cavity; 2. wrench; 2.1. mounting ring; 2.11. plug-in slot; 2.2. force rod; 3. elastic buckle; 3.1. connecting block; 3.11. assembly cavity; 3.2. fastener; 3.21. matching slot; 3.22. inclined surface; 3.3. elastic part. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] like Figures 1 to 3 The automatic clip shown is used for sucking oil from a sunken ship, including a sleeve 1 and a wrench 2. The sleeve 1 includes a mating section 1.1 and a connecting section 1.2. The mating section 1.1 is connected to the sunken ship, and the connecting section 1.2 is connected to the oil suction device. An elastic clip 3 is provided on the mating section 1.1. When the wrench 2 is rotated, the mating section 1.1 extends into the cabin, and the elastic clip 3 is compressed and contracted. After the mating section 1.1 completely enters the cabin, the elastic clip 3 returns to its original position.

[0026] The matching section 1.1 and the connecting section 1.2 of the sleeve 1 are integrated, and a communicating flow cavity 1.3 is also provided in the sleeve 1. The flow cavity 1.3 enables the oil in the cabin to flow out of the cabin smoothly from the flow cavity 1.3 and enter the oil suction device, thereby preventing the oil in the sunken ship from leaking out.

[0027] The mating section 1.1 and the connecting section 1.2 are provided with threads. The threads on the connecting section 1.2 are convenient for connection with the oil suction device and easy for assembly and disassembly, while the threads on the mating section 1.1 are convenient for the device to be drilled into the interior of the cabin plate.

[0028] An elastic buckle 3 is provided in the mating section 1.1. The elastic buckle 3 includes a connecting block 3.1, a fastener 3.2, and an elastic member 3.3. The connecting block 3.1 is provided in the flow cavity 1.3 inside the mating section 1.1. An assembly cavity 3.11 is provided in the connecting block 3.1. The elastic member 3.3 is also provided in the assembly cavity 3.11. The two ends of the elastic member 3.3 are respectively against the two symmetrically arranged fasteners 3.2, and a mating groove 3.2 is provided on the side of the fastener 3.2 close to the connecting block 3.1. 1. The end of the elastic member 3.3 is engaged with the matching groove 3.21. When the matching section 1.1 extends into the cabin plate, the fastener 3.2 contracts and the elastic member 3.3 is compressed. When the extension is completed, the elastic member 3.3 recovers its elasticity and drives the fastener 3.2 to reset, so that the fastener 3.2 can clamp the cabin plate to prevent it from falling off during use; and the distance between the fastener 3.2 and the wrench 2 is greater than the thickness of the cabin plate, so that the elastic buckle 3 can press against the cabin plate, so that the device is fixed on the cabin plate.

[0029] A slope 3.22 is provided on the side of the fastener 3.2 away from the connecting block 3.1, and the slope 3.22 is arranged toward the side away from the mating section 1.1. When the mating section 1.1 extends into the cabin plate, the slope 3.22 can drive the fastener 3.2 to retract. After the fastener 3.2 is reset, due to the direction of the slope 3.22, the device can better clamp the cabin, thereby improving the firmness of the connection.

[0030] The wrench 2 includes a mounting ring 2.1 and a force application rod 2.2. The mounting ring 2.1 is sleeved on the outside of the sleeve 1 and is fixed to the upper end of the matching section 1.1 by threaded engagement.

[0031] The wrench 2 includes a mounting ring 2.1 and a force rod 2.2. The mounting ring 2.1 is sleeved on the outside of the sleeve 1 and is fixed with the upper end thread of the mating section 1.1, so that the mounting ring 2.1 can be stably fixed on the sleeve 1. An inserting groove 2.11 is provided on the outside of the mounting ring 2.1, and a thread is provided in the inserting groove 2.11. The force rod 2.2 is arranged in the inserting groove 2.11 through a threaded connection, and is fixed on both sides of the mounting ring 2.1, so that when the wrench 2 rotates, it can drive the sleeve 1 to rotate as a whole, thereby driving the sleeve 1 to rotate.

[0032] The above are only preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An automatic buckle for oil suction from a sunken ship, characterized by: The invention comprises a sleeve (1) and a wrench (2), wherein the sleeve (1) comprises a fitting section (1.1) and a connecting section (1.2), wherein the fitting section (1.1) is connected to the sunken ship, and the connecting section (1.2) is connected to the oil suction device, and an elastic snap buckle (3) is provided on the fitting section (1.1); when the wrench (2) is rotated, the fitting section (1.1) extends into the cabin, and the elastic snap buckle (3) contracts under pressure; and when the fitting section (1.1) completely enters the cabin, the elastic snap buckle (3) is reset.

2. The automatic buckle for oil suction from a sunken ship according to claim 1, characterized in that: A flow cavity (1.3) is provided inside the sleeve (1).

3. The automatic buckle for oil suction from a sunken ship according to claim 2, characterized in that: The elastic buckle (3) comprises a connecting block (3.1), a fastener (3.2) and an elastic member (3.3); the connecting block (3.1) is arranged in the flow cavity (1.3); an assembly cavity (3.11) is provided in the connecting block (3.1); the fastener (3.2) slides linearly in the assembly cavity (3.11); the fastener (3.2) comprises a matching groove (3.21); and both ends of the elastic member (3.3) are respectively matched and arranged in the matching groove (3.21).

4. The automatic buckle for oil suction from a sunken ship according to claim 3, characterized in that: An inclined surface (3.22) is provided at one end of the fastener (3.2) away from the elastic member (3.3), and the inclined surface (3.22) is provided towards a side away from the matching section (1.1).

5. The automatic buckle for oil suction from a sunken ship according to claim 1, characterized in that: The distance between the upper end surface of the elastic buckle (3) and the wrench (2) is greater than the thickness of the cabin plate.

6. The automatic buckle for oil suction from a sunken ship according to claim 1, characterized in that: The matching section (1.1) and the connecting section (1.2) are provided with threads.

7. The automatic buckle for oil suction from a sunken ship according to claim 6, characterized in that: The wrench (2) comprises a mounting ring (2.1) and a force applying rod (2.2); the mounting ring (2.1) is sleeved on the outside of the sleeve (1) and is threadedly fixed to the upper end of the matching section (1.1); a plug-in slot (2.11) is provided on the outside of the mounting ring (2.1); the force applying rod (2.2) is arranged in cooperation with the plug-in slot (2.11) and is connected through threaded cooperation.

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