Steel wire with protection structure
By designing a plastic protective sleeve and raised blocking strips on the outer surface of the steel wire, the problems of steel wire wear and corrosion are solved, achieving the effect of protection and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-03-10
AI Technical Summary
Steel wire is prone to wear and rust during use, which affects its service life.
Design a device with a plastic protective sleeve that fits over the outer surface of a steel wire. The plastic protective sleeve has raised blocking strips and buffer cavities, and can be optionally equipped with a heat insulation layer, a wear-resistant coating, and support strips to protect the main body of the steel wire.
It effectively prevents wear and corrosion on the surface of steel wire, extends service life, improves environmental adaptability, reduces costs, and provides cushioning performance.
Smart Images
Figure CN223982268U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel wire technology, specifically to a steel wire with a protective structure. Background Technology
[0002] Steel wire is one of the four major types of steel products: plates, tubes, profiles, and wires. It is a reprocessed product made by cold drawing hot-rolled wire rod. It is a material used to manufacture springs, wire ropes, wire mesh, etc. In addition to direct use, steel wire is also widely used in the production of wire ropes, steel wire mesh, and other products.
[0003] Currently, steel wires are prone to surface wear and rust during use, which affects their service life. To address this, we propose a steel wire with a protective structure. Utility Model Content
[0004] The purpose of this utility model is to provide a steel wire with a protective structure, which can protect the outer surface of the steel wire, prevent the steel wire surface from being easily worn and rusted, and extend the service life of the steel wire. It solves the problem that the surface of the current steel wire is easily worn and rusted during use, which affects the service life of the steel wire.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a steel wire with a protective structure, comprising a plastic protective sleeve and a steel wire body, wherein the plastic protective sleeve is fixedly sleeved on the outer surface of the steel wire body, and the outer surface of the plastic protective sleeve is provided with a plurality of raised blocking strips in a ring array at equal intervals, and each of the raised blocking strips is provided with a buffer cavity inside.
[0006] Preferably, a heat insulation layer is provided between the plastic protective sleeve and the steel wire body. The heat insulation layer can prevent the external high and low temperatures from affecting the use of the steel wire and improve the applicability of the steel wire to the operating environment.
[0007] Preferably, both the raised blocking strip and the outer surface of the plastic protective sleeve are provided with a wear-resistant coating. The wear-resistant coating improves the wear resistance of the outer surface of the raised blocking strip, thereby extending the service life of the raised blocking strip.
[0008] Preferably, each of the buffer cavities is provided with a support strip, which supports the raised blocking strip and prevents the raised blocking strip from deforming.
[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0010] 1. This utility model, by setting up a steel wire body, a plastic protective sleeve, a raised blocking strip, and a buffer cavity, achieves the effect of protecting the outer surface of the steel wire, preventing the steel wire surface from being easily damaged and rusted, and extending the service life of the steel wire. Since the steel wire body is located inside the plastic protective sleeve, it is prevented from contacting oxygen and water, thus preventing rust from appearing on the surface of the steel wire body. The plastic protective sleeve also prevents the surface of the steel wire body from being worn. At the same time, the raised blocking strip will wear out before the plastic protective sleeve, which greatly extends the protection time of the plastic protective sleeve for the steel wire body. In addition, the setting of the buffer cavity inside the raised blocking strip reduces the material cost, and at the same time, it also has a cushioning performance when subjected to impact, thus better protecting the steel wire body.
[0011] 2. By setting a wear-resistant coating, this utility model improves the wear resistance of the outer surface of the raised blocking strip, thereby extending the service life of the raised blocking strip.
[0012] 3. By setting up a heat insulation layer, this utility model avoids the impact of external high and low temperatures on the use of steel wire, thereby improving the applicability of the steel wire to the operating environment.
[0013] 4. By setting a support strip, this utility model can support the protruding blocking strip and prevent the protruding blocking strip from deforming. Attached Figure Description
[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0015] Figure 2 This utility model Figure 1 A magnified structural diagram of A in the middle;
[0016] Figure 3 This is a schematic diagram of the main structure of this utility model.
[0017] Reference numerals: 1. Wear-resistant coating; 2. Raised blocking strip; 3. Plastic protective sleeve; 4. Steel wire body; 5. Heat insulation layer; 6. Support strip; 7. Buffer cavity. Detailed Implementation
[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0019] Example 1
[0020] like Figures 1-3As shown, the present invention proposes a steel wire with a protective structure, including a plastic protective sleeve 3 and a steel wire body 4. The plastic protective sleeve 3 is fixedly sleeved on the outer surface of the steel wire body 4. The plastic protective sleeve 3 is made of flexible plastic. A number of raised blocking strips 2 are evenly spaced in a ring array on the outer surface of the plastic protective sleeve 3. The raised blocking strips 2 and the plastic protective sleeve 3 are integrally formed. Each raised blocking strip 2 has a buffer cavity 7 inside.
[0021] In this embodiment, since the steel wire body 4 is located inside the plastic protective sleeve 3, it avoids contact with oxygen and water, thus preventing rust from appearing on the surface of the steel wire body 4. The plastic protective sleeve 3 also prevents the surface of the steel wire body 4 from being worn. Meanwhile, the raised blocking strip 2 will wear out before the plastic protective sleeve 3, which greatly extends the protection time of the steel wire body 4 by the plastic protective sleeve 3. At the same time, the setting of the buffer cavity 7 inside the raised blocking strip 2 reduces the material cost, and also has a buffering performance when impacted, thus better protecting the steel wire body 4.
[0022] Example 2
[0023] like Figures 1-3 As shown, the present invention proposes a steel wire with a protective structure. Compared with Embodiment 1, this embodiment further includes a heat insulation layer 5 between the plastic protective sleeve 3 and the steel wire body 4. Both the raised blocking strip 2 and the outer surface of the plastic protective sleeve 3 are provided with a wear-resistant coating 1. The wear-resistant coating 1 improves the wear resistance of the outer surface of the raised blocking strip 2, thereby extending the service life of the raised blocking strip 2. Each buffer cavity 7 is provided with a support strip 6. The support strip 6 and the raised blocking strip 2 are integrally formed. The support strip 6 supports the raised blocking strip 2 and prevents the raised blocking strip 2 from deforming.
[0024] In this embodiment, the heat insulation layer 5 can prevent the external high and low temperatures from affecting the use of the steel wire and improve the applicability of the steel wire to the environment.
[0025] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A steel wire with protective structure, comprising a plastic protective sheath (3) and a steel wire body (4), characterized in that: The plastic protective sleeve (3) is fixedly sleeved on the outer surface of the steel wire body (4), the outer surface of the plastic protective sleeve (3) is provided with a plurality of protruding blocking strips (2) which are equidistantly arranged in an annular array, and each of the protruding blocking strips (2) is internally provided with a buffer cavity (7).
2. The steel wire having a protective structure according to claim 1, wherein: A heat insulation layer (5) is arranged between the plastic protective sleeve (3) and the steel wire body (4).
3. The steel wire having a protective structure according to claim 1, wherein: The outer surface of the protruding blocking strip (2) and the plastic protective sleeve (3) is provided with a wear-resistant coating (1).
4. The steel wire having a protective structure according to claim 1, wherein: Each of the buffer cavities (7) is internally provided with a supporting strip (6).