Stable tensile deep sea exploration steel wire rope
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-17
- Publication Date
- 2026-08-11
AI Technical Summary
[0002]深海环境具有极高的水压，随着深度的增加，水压急剧增大，例如，在1000米深度，水压可达10MPa左右，这种高压环境对钢丝绳的强度提出了极高的要求，深海温度通常在0℃左右，低温环境会使钢丝绳的材料性能发生变化，如韧性降低、脆性增加，从而影响其使用寿命和可靠性，海底地形复杂，钢丝绳在使用过程中可能会受到不均匀的拉力和磨损，进一步影响其性能
[0016]该稳定抗拉的深海勘探钢丝绳，通过加强筒、绳芯和加强钢丝的多重结构设计，钢丝绳能够显著提高抗拉强度，满足深海勘探中对高强度钢丝绳的需求，通过第一防腐层和第二防腐层的加入有效防止了海水对绳芯和加强钢丝的腐蚀，延长了钢丝绳的使用寿命，降低了维护成本，通过填充物和固定筒的设计能够有效防止绳芯之间的相对滑动和加强钢丝的松散，提高钢丝绳的结构稳定性，确保深海勘探设备的定位精度和作业效果，通过多重防护措施，钢丝绳在深海高压、低温、腐蚀性环境中具有更长的使用寿命，减少了更换钢丝绳的频率，提高了深海勘探的效率和经济性。
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Figure CN224620309U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of deep-sea exploration technology, specifically to a stable and tensile-resistant deep-sea exploration steel wire rope. Background Technology
[0002] The deep-sea environment has extremely high water pressure, which increases dramatically with depth. For example, at a depth of 1000 meters, the water pressure can reach about 10 MPa. This high-pressure environment places extremely high demands on the strength of the wire rope. The deep-sea temperature is usually around 0°C. The low temperature environment will cause changes in the material properties of the wire rope, such as reduced toughness and increased brittleness, thus affecting its service life and reliability. The complex seabed topography may cause the wire rope to be subjected to uneven tension and wear during use, further affecting its performance.
[0003] Steel wire ropes are essential tools for connecting exploration equipment to the water surface, used for hoisting, retrieving, and securing various exploration devices such as deep-sea detectors, samplers, and cameras. If the strength of the steel wire rope is insufficient, it may break under the high pressure environment of the deep sea, leading to the loss or damage of exploration equipment. This not only causes huge economic losses but may also endanger the safety of the workers. Traditional steel wire ropes have a relatively simple structure, usually made of multiple steel wires twisted together. In the complex environment of the deep sea, this structure is easily affected by external factors, causing the steel wire rope to deform or loosen, affecting its stability. Therefore, a stable and tensile-resistant deep-sea exploration steel wire rope is proposed. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides a stable and tensile-resistant deep-sea exploration steel wire rope, which has advantages such as improved structural stability of the steel wire rope and solves the problems mentioned in the background.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A stable and tensile-resistant deep-sea exploration wire rope includes a reinforcing cylinder, wherein multiple rope cores are evenly distributed inside the reinforcing cylinder, the interior of the reinforcing cylinder is filled with a filler, and a connecting assembly is provided on the outside of the reinforcing cylinder.
[0007] The connecting assembly includes a plurality of reinforcing steel wires tightly twisted around the outside of the reinforcing cylinder, and a fixing cylinder is fixed to the outside of the plurality of reinforcing steel wires.
[0008] Furthermore, a first anti-corrosion layer is fixed to the outer side of each of the multiple rope cores.
[0009] Furthermore, the reinforcing cylinder is made of carbon fiber reinforced epoxy resin composite material.
[0010] Furthermore, the fixing cylinder is made of glass fiber reinforced epoxy resin composite material.
[0011] Furthermore, a second anti-corrosion layer is fixed to the outer side of each of the reinforcing steel wires.
[0012] Furthermore, both the first and second anti-corrosion layers are epoxy-based anti-corrosion coatings.
[0013] Furthermore, the filler is made of polyurethane foam.
[0014] Furthermore, all of the rope cores are steel wire ropes, and the reinforcing steel wires are made of high-strength carbon steel or alloy steel.
[0015] Compared with the prior art, this utility model provides a stable and tensile-resistant deep-sea exploration steel wire rope, which has the following beneficial effects:
[0016] This stable and tensile deep-sea exploration wire rope, through a multi-layered structural design of reinforcing cylinders, rope cores, and reinforcing wires, significantly improves tensile strength, meeting the demand for high-strength wire ropes in deep-sea exploration. The addition of first and second anti-corrosion layers effectively prevents seawater corrosion of the rope core and reinforcing wires, extending the rope's service life and reducing maintenance costs. The design of fillers and fixing cylinders effectively prevents relative slippage between rope cores and loosening of reinforcing wires, improving the structural stability of the wire rope and ensuring the positioning accuracy and operational effectiveness of deep-sea exploration equipment. Through multiple protective measures, the wire rope has a longer service life in the high-pressure, low-temperature, and corrosive environments of the deep sea, reducing the frequency of wire rope replacement and improving the efficiency and economy of deep-sea exploration. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the connection component of this utility model;
[0019] Figure 3 This is a schematic diagram of the connection structure between the reinforcing cylinder and the reinforcing steel wire of this utility model.
[0020] In the diagram: 1. Reinforcing cylinder, 2. Rope core, 3. Filler, 4. Connecting assembly, 401. Reinforcing steel wire, 402. Fixing cylinder. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1 The embodiment of a stable and tensile deep-sea exploration wire rope includes a reinforcing cylinder 1, a plurality of rope cores 2 are evenly distributed inside the reinforcing cylinder 1, the inside of the reinforcing cylinder 1 is filled with filler material 3, and a connecting component 4 is provided on the outside of the reinforcing cylinder 1.
[0023] In this embodiment, a first anti-corrosion layer is fixed to the outer side of each of the multiple rope cores 2.
[0024] Specifically, the reinforcing cylinder 1 is made of carbon fiber reinforced epoxy resin composite material, and the filler 3 is made of polyurethane foam.
[0025] It should be noted that the reinforcing cylinder 1, as the core structure of the wire rope, has high strength, low density, good corrosion resistance and fatigue resistance. It can effectively support the internal rope core 2 and withstand external tension. Multiple rope cores 2 are evenly distributed inside the reinforcing cylinder 1. Each rope core 2 is a wire rope made of high-strength carbon steel or alloy steel. These rope cores 2 can disperse tension and improve the overall strength of the wire rope. The filler 3 is filled inside the reinforcing cylinder 1, which can effectively prevent relative slippage between the rope cores 2, improve the torsional and bending resistance of the wire rope, and at the same time play a role in buffering and shock absorption.
[0026] Please see Figures 2 to 3 In this embodiment, the connecting component 4 includes a plurality of reinforcing steel wires 401 tightly twisted around the outside of the reinforcing cylinder 1. A fixing cylinder 402 is fixed to the outside of the plurality of reinforcing steel wires 401. Through the multiple structural design of the reinforcing cylinder 1, the rope core 2 and the reinforcing steel wires 401, the wire rope can significantly improve its tensile strength and meet the demand for high-strength wire ropes in deep-sea exploration.
[0027] Specifically, the fixed cylinder 402 is made of glass fiber reinforced epoxy resin composite material, and a second anti-corrosion layer is fixed on the outside of multiple reinforcing steel wires 401. The first and second anti-corrosion layers are both epoxy-based anti-corrosion coatings, and multiple rope cores 2 are steel wire ropes. The reinforcing steel wires 401 are made of high-strength carbon steel or alloy steel.
[0028] It should be noted that the multiple reinforcing steel wires 401 tightly twisted around the outside of the reinforcing cylinder 1 can further enhance the tensile strength of the wire rope. The outer side of the multiple reinforcing steel wires 401 is fixed with a fixing cylinder 402, which can protect the reinforcing steel wires 401 and provide additional strength and stability. The outer side of each rope core 2 is fixed with a first anti-corrosion layer, which can effectively prevent seawater from corroding the rope core 2. The outer side of the multiple reinforcing steel wires 401 is fixed with a second anti-corrosion layer, which can effectively protect the reinforcing steel wires 401 and prevent them from being corroded in the deep sea environment. The design of the filler 3 and the fixing cylinder 402 can effectively prevent relative slippage between the rope cores 2 and loosening of the reinforcing steel wires 401, thereby improving the structural stability of the wire rope.
[0029] The working principle of the above embodiments is as follows:
[0030] In use, the reinforcing cylinder 1 serves as the core structure of the wire rope. The reinforcing cylinder 1 possesses high strength, low density, good corrosion resistance, and fatigue resistance, effectively supporting the internal rope cores 2 and withstanding external tension. Multiple rope cores 2 are evenly distributed inside the reinforcing cylinder 1, each made of high-strength carbon steel or alloy steel. These rope cores 2 disperse tension, improving the overall strength of the wire rope. The filler 3, filling the interior of the reinforcing cylinder 1, effectively prevents relative slippage between the rope cores 2, improving the wire rope's torsional and bending resistance. The wire rope has good bending performance and also serves as a buffer and shock absorber. Multiple reinforcing steel wires 401 tightly twisted around the outside of the reinforcing cylinder 1 can further enhance the tensile strength of the wire rope. The outer side of the multiple reinforcing steel wires 401 is fixed with a fixing cylinder 402, which can protect the reinforcing steel wires 401 and provide additional strength and stability. The outer side of each rope core 2 is fixed with a first anti-corrosion layer, which can effectively prevent seawater from corroding the rope core 2. The outer side of the multiple reinforcing steel wires 401 is fixed with a second anti-corrosion layer, which can effectively protect the reinforcing steel wires 401 and prevent them from being corroded in the deep sea environment.
[0031] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.
[0032] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stable and tensile-resistant deep-sea exploration steel wire rope, comprising a reinforcing cylinder (1), characterized in that: The reinforcing cylinder (1) has multiple rope cores (2) evenly distributed inside, the reinforcing cylinder (1) is filled with filler (3), and the reinforcing cylinder (1) is provided with a connecting component (4) on the outside. The connecting assembly (4) includes a plurality of reinforcing steel wires (401) tightly twisted around the outside of the reinforcing cylinder (1), and a fixing cylinder (402) is fixed to the outside of the plurality of reinforcing steel wires (401).
2. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 1, characterized in that: The outer side of each of the multiple rope cores (2) is fixed with a first anti-corrosion layer.
3. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 1, characterized in that: The reinforcing cylinder (1) is made of carbon fiber reinforced epoxy resin composite material.
4. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 1, characterized in that: The fixed cylinder (402) is made of glass fiber reinforced epoxy resin composite material.
5. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 2, characterized in that: A second anti-corrosion layer is fixed to the outer side of each of the multiple reinforcing steel wires (401).
6. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 5, characterized in that: Both the first and second anti-corrosion layers are epoxy-based anti-corrosion coatings.
7. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 1, characterized in that: The filler (3) is made of polyurethane foam.
8. The stable tensile-resistant deep-sea exploration steel wire rope according to claim 1, characterized in that: All of the rope cores (2) are steel wire ropes, and the reinforcing steel wires (401) are made of high-strength carbon steel or alloy steel.