Accessory for collecting and releasing objects in ocean

Abstract

The accessory comprises a main rope, and the main rope is fixedly connected with a plurality of blocking pieces in the axial direction. Each rope body assembly comprises four first rope bodies, one end of each first rope body is of an annular structure, the other ends of the first rope bodies are gathered into one second rope body, and the end, away from the first rope bodies, of each second rope body is of an annular structure; compared with the prior art, the underwater geophysical prospecting instrument has the advantages of being simple in structure, convenient to operate and long in service life, and the geophysical prospecting instrument can stably work on an underwater working bed.

Description

Technical Field

[0001] The utility model belongs to the technical field of underwater geophysical exploration, and in particular relates to an accessory for retracting and releasing objects in the ocean. Background Art

[0002] Underwater geophysical exploration is a specialized exploration technology for underwater environments. Geophysical instruments offer significant advantages in this field. They leverage physical phenomena and principles to locate and measure underwater targets with high precision. Compared to traditional excavation or drilling methods, geophysical instruments are generally non-invasive. This means they can conduct exploration without disrupting the underwater environment or geological structures, thus reducing environmental disturbance and damage. This is crucial for protecting underwater ecosystems and cultural heritage. Geophysical instruments can rapidly collect large amounts of data and perform real-time processing and analysis. Using geophysical instruments can significantly improve safety in dangerous or inaccessible underwater areas. Geophysical instruments offer a variety of detection capabilities, measuring various physical parameters such as resistivity, spontaneous potential, magnetic field, gravity, and seismic waves. This makes them suitable for a variety of underwater geophysical exploration tasks, including marine resource exploration, underwater archaeology, and marine environmental protection.

[0003] The underwater environment is complex and ever-changing, with varying depths, current velocities, and seabed topography. Using geophysical instruments for exploration can help scientists and engineers better understand the underwater environment and provide a scientific basis for the planning and implementation of underwater projects. The ocean is one of Earth's greatest resource repositories, rich in mineral and biological resources. Using geophysical instruments for underwater resource exploration can help discover new resource reserves. Using geophysical instruments for marine environmental monitoring and protection can help promptly identify and resolve marine environmental issues, safeguarding the health and stability of marine ecosystems. Geophysical instruments offer significant advantages and are essential for underwater geophysical exploration. They not only help scientists and engineers better understand the underwater environment, discover new resource reserves and cultural heritage, but also provide strong support for marine environmental protection. Therefore, their widespread use in underwater geophysical exploration is essential.

[0004] Currently, underwater geophysical instruments are primarily deployed using platforms such as ships, submersibles, or drones. These platforms are capable of carrying the instruments to a designated underwater location and dropping them to a predetermined depth. With technological advancements, unmanned submersibles and remotely operated vehicles (ROVs) have become widely used in the deployment process. The recovery of underwater geophysical instruments also typically relies on platforms such as ships, submersibles, or drones. After the survey mission is completed, these platforms will proceed to the instrument's deployment location and retrieve it to the surface or land using tools such as robotic arms and cables. For some small or lightweight geophysical instruments, devices such as buoys or airbags can also be used to automatically raise them to the surface after completing their mission, facilitating their recovery.

[0005] Although the deployment and retrieval technology of underwater geophysical instruments has made certain progress, it still faces some technical challenges. At present, although foreign brands of geophysical instruments take into account the convenience of deployment and retrieval, when China uses foreign brands of geophysical instruments for operations, it can only rent them, which greatly limits the use of geophysical instruments. Domestic geophysical instruments do not have special deployment and retrieval accessories, which limits the use of domestic geophysical instruments and reduces the accuracy of domestic detectors. In order to prevent the geophysical instrument from tipping over during the deployment and retrieval process, ropes are used. However, the ropes used in the existing technology can easily cause the geophysical instrument to not be guaranteed to be deployed in the right position, and because the geophysical instrument breaks out of the ground in an instant during the retrieval process, the ropes connected to it are easily worn, and the ropes used in the existing technology have a short service life.

[0006] In order to solve the existing problems, we propose an accessory for collecting and releasing objects in the ocean. Utility Model Content

[0007] The purpose of the present invention is to provide an accessory for collecting and releasing objects in the ocean, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above purpose, the present invention provides the following technical solutions:

[0009] An accessory for collecting and releasing objects in the ocean, comprising

[0010] A plurality of rope assemblies, each comprising four first ropes, each having a ring-shaped structure at one end and converging at the other end to form a second rope, each having a ring-shaped structure at one end away from the first rope;

[0011] The main rope is fixedly connected with a plurality of stoppers, the stoppers are arranged axially along the main rope, and annular bodies are provided at both ends of the main rope.

[0012] Preferably, the accessory further comprises spring buckles having the same number as the rope body components, the main rope passes through the spring buckles, the spring buckles are arranged between adjacent stoppers, and hook the annular structure of the second rope body.

[0013] Preferably, the accessory is further provided with an anchoring device for the needle-shaped body, the anchoring device includes a plurality of traction bodies, the traction body includes a support body, a plurality of soft needle-shaped bodies are fixedly connected to the surface of the support body, and each traction body is connected by a soft third rope body.

[0014] Preferably, the anchoring device is fixedly connected to the geophysical probe, and the material of the needle-shaped body is plastic.

[0015] Preferably, each anchoring device is fixedly connected to the four corners of the geophysical probe.

[0016] Preferably, the middle of each anchoring device is fixedly connected to the four corners of the geophysical probe.

[0017] Preferably, the annular structure of the first rope body is formed by folding one end of the first rope body away from the second rope body, and a braided layer is provided on the surface of the folded position.

[0018] Preferably, a braided layer is provided on the surface of the first rope body gathering position.

[0019] Preferably, both ends of the main rope are ring-shaped structures, and the surface of the main rope is provided with a braided layer.

[0020] Preferably, the first rope body and the second rope body are made of polyester.

[0021] The utility model is designed with a main rope and a spring buckle. The main rope is fixedly connected with a stopper. The spring buckle is clamped between adjacent stoppers to connect the main rope and the rope body assembly together, which is convenient for users to operate, saves operation time, and improves work efficiency and lock buckle clamping accuracy.

[0022] The utility model is designed with a plurality of rope body assemblies. The rope body assembly comprises a first rope body with a ring structure. The ring structure can ensure that the rope body and the hanging point of the geophysical probe will not move relative to each other.

[0023] The utility model is provided with braided layers at multiple locations of the annular structure, so as to prevent the accessories from being damaged during underwater dragging and extend the service life.

[0024] The utility model is designed with an anchoring device with a needle-shaped body, which can ensure that the underwater geophysical probe can work stably underwater.

[0025] Compared with the prior art, the beneficial effects of the present invention are: simple structure, convenient operation, long service life, and the geophysical probe can work stably on the underwater working bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of the utility model cable;

[0027] Figure 2 This is a structural diagram of the rope assembly of the utility model;

[0028] Figure 3 This is a structural diagram of the spring buckle of the utility model;

[0029] Figure 4 This is a schematic structural diagram of the anchoring device of the utility model when it has three traction bodies;

[0030] Figure 5 This is a schematic structural diagram of the anchoring device of the present invention when it has five traction bodies;

[0031] Figure 6 This is a schematic diagram of the structure of the geophysical instrument;

[0032] Figure 7 This is a structural diagram of the utility model when it is installed on a geophysical probe.

[0033] In the picture:

[0034] 0-geophysical probe; 11-stopper; 12-annular body; 21-first rope body; 22-second rope body; 3-spring buckle; 4-anchoring device; 41-traction body; 411-support body; 412-needle-shaped body; 42-third rope body; 5-braided layer. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figures 1 to 7 , this utility model provides several technical solutions:

[0037] An accessory for collecting and releasing objects in the ocean, comprising

[0038] A plurality of rope assemblies, each comprising four first ropes 21, each of which has a ring-shaped structure at one end and converges at the other end into a second rope 22, wherein the end of the second rope 22 away from the first rope 21 is also a ring-shaped structure;

[0039] The main rope is fixedly connected to a plurality of stoppers 11, which are arranged axially along the main rope. An annular body 12 is provided at both ends of the main rope.

[0040] The accessory further includes spring buckles 3 having the same number as the rope body components. The main rope passes through the spring buckles 3 . The spring buckles 3 are arranged between adjacent stoppers 11 and hook the annular structure of the second rope body 22 .

[0041] The accessory is also provided with an anchoring device 4 of a needle-shaped body 412 , which includes three traction bodies 41 . The traction body 41 includes a support body 411 , and a plurality of soft needle-shaped bodies 412 are fixedly connected to the surface of the support body 411 . Each traction body 41 is connected by a soft third rope body 42 .

[0042] The anchoring device 4 is fixedly connected to the geophysical probe 0 , and the needle-shaped body 412 is made of plastic.

[0043] One end of each anchoring device 4 is fixedly connected to the four corners of the geophysical probe 0 .

[0044] The annular structure of the first rope body 21 is formed by folding one end of the first rope body 21 away from the second rope body 22 , and a braided layer is provided on the surface of the folded position.

[0045] A braided layer is provided on the surface of the first rope body 21 at the gathering position.

[0046] Both ends of the main rope are ring-shaped structures, and the surface of the main rope is provided with a braided layer.

[0047] The first rope body 21 and the second rope body 22 are made of polyester.

[0048] Example 2:

[0049] An accessory for collecting and releasing objects in the ocean, comprising

[0050] A plurality of rope assemblies, each comprising four first ropes 21, each of which has a ring-shaped structure at one end and converges at the other end into a second rope 22, wherein the end of the second rope 22 away from the first rope 21 is also a ring-shaped structure;

[0051] The main rope is fixedly connected to a plurality of stoppers 11, and an annular body 12 is provided at both ends of the main rope.

[0052] The accessory further includes spring buckles 3 having the same number as the rope body components. The main rope passes through the spring buckles 3 . The spring buckles 3 are arranged between adjacent stoppers 11 and hook the annular structure of the second rope body 22 .

[0053] The accessory is also provided with an anchoring device 4 of a needle-shaped body 412 , which includes five traction bodies 41 . The traction bodies 41 include a support body 411 , and a plurality of soft needle-shaped bodies 412 are fixedly connected to the surface of the support body 411 . Each traction body 41 is connected by a soft third rope body 42 .

[0054] The anchoring device 4 is fixedly connected to the geophysical probe 0 , and the needle-shaped body 412 is made of plastic.

[0055] The center of each anchoring device 4 is fixedly connected to the four corners of the geophysical probe 0 .

[0056] The annular structure of the first rope body 21 is formed by folding one end of the first rope body 21 away from the second rope body 22 , and a braided layer is provided on the surface of the folded position.

[0057] A braided layer is provided on the surface of the first rope body 21 at the gathering position.

[0058] Both ends of the main rope are ring-shaped structures, and the surface of the main rope is provided with a braided layer.

[0059] The first rope body 21 and the second rope body 22 are made of polyester.

[0060] The working principle and use process of this utility model:

[0061] The annular structure of the first rope body 21 is fixedly connected to the four corners of the geophysical instrument 0, the cable and the first rope body 21 are connected with a spring buckle 3, and each spring buckle 3 is placed between adjacent blocks 11; the rope body 42 at one end of the anchoring device 4 can be used to fix the four corner positions of the geophysical instrument 0, or the third rope body 42 in the middle position of the anchoring device 4 can be used to fix the anchoring device 4 at the four corner positions of the geophysical instrument 0 according to actual conditions. The anchoring device plays a stabilizing role on the geophysical instrument.

[0062] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0063] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention 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 the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0064] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

Claims

1. An accessory for collecting and releasing objects in the ocean, characterized by: include A main rope, wherein the main rope is fixedly connected to a plurality of stoppers (11) along the axial direction; A plurality of rope body assemblies, wherein the rope body assemblies include four first rope bodies (21), one end of each of the first rope bodies (21) is a ring structure, and the other end is gathered into a second rope body (22), and the end of the second rope body (22) away from the first rope body (21) is a ring structure.

2. The accessory for retracting and releasing objects in the ocean according to claim 1, characterized in that: The accessory further comprises spring buckles (3) having the same number as the rope body components, the main rope passes through the spring buckles (3), the spring buckles (3) are arranged between adjacent blocking members (11), and hook the annular structure of the second rope body (22).

3. The accessory for retracting and releasing objects in the ocean according to claim 2, characterized in that: The accessory is also provided with a needle-shaped anchoring device (4), which includes a plurality of traction bodies (41), the traction bodies including a support body (411), a plurality of soft needle-shaped bodies (412) being fixedly connected to the surface of the support body (411), and each traction body is connected by a soft third rope body (42).

4. The accessory for retracting and releasing objects in the ocean according to claim 3, characterized in that: The anchoring device (4) is fixedly connected to the geophysical probe, and the needle-shaped body (412) is made of plastic.

5. The accessory for retractable marine objects according to claim 4, characterized in that: Each anchoring device (4) is fixedly connected to the four corners of the geophysical probe.

6. The accessory for retracting and releasing objects in the ocean according to claim 4, characterized in that: The middle of each anchoring device (4) is fixedly connected to the four corners of the geophysical probe.

7. The accessory for retractable marine objects according to claim 1, characterized in that: The annular structure of the first rope body (21) is formed by folding one end of the first rope body (21) away from the second rope body (22), and a braided layer (5) is provided on the surface of the folded position.

8. The accessory for retractable marine objects according to claim 1, characterized in that: A braided layer (5) is provided on the surface of the gathering position of the first rope body (21).

9. The accessory for retractable marine objects according to claim 1, characterized in that: Both ends of the main rope are ring-shaped structures, and the surface of the main rope is provided with a braided layer (5).

10. The accessory for retractable marine objects according to claim 1, characterized in that: The material of the first rope body (21) and the second rope body (22) is polyester.

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