Cable with good moisture-proof effect

Abstract

The utility model discloses a cable with good moistureproof effect, relates to the cable field, and comprises a cable core main body, a toughness mechanism and a rigid mechanism, one end of the cable core main body is provided with the toughness mechanism, one end of the toughness mechanism is provided with a high temperature insulation layer, the outer end of the high temperature insulation layer is provided with a waterproof layer, and the outer end of the waterproof layer is provided with the rigid mechanism. According to the utility model, through the arrangement of the cable core main body and the waterproof layer, the outer layer of the cable core main body is provided with the insulating water-resisting layer and the waterproof layer, the waterproof effect is doubled, and the moisture-proof performance of the device is improved; the insulating water-resisting layer is attached and coated on the outer end surface of the cable core main body through the arrangement of the cable core main body and the rigid mechanism; the outer end of the insulating water-resisting layer is sleeved and wrapped with the core-wrapped steel mesh, the outer layer of each cable core main body is independently provided with the core-wrapped steel mesh, the toughness of the cable core main body is enhanced, the outermost ring of the cable core main body is provided with the soft steel wires and the rigid ring, and the rigid ring which is not prone to deformation improves the impact resistance of the device while bending of the cable core main body is not affected.

Description

Technical Field

[0001] The utility model relates to the field of cables, in particular to a cable with good moisture-proof effect. Background Art

[0002] Cable is a general term for optical cables, electrical cables and other items. Cables have many uses, mainly used for control installation, connecting equipment, transmitting electricity and other multiple functions. They are common and indispensable in daily life. Most of the existing cables on the market do not have moisture-proof effect. Since most cables are installed outdoors in open air environments, they are easily damaged over time and the moisture-proof effect is weakened. Therefore, a cable with good moisture-proof effect is needed.

[0003] The existing patent document with the technical publication number of CN218886873U provides a cable with good moisture-proof effect, including a cable, the surface of the cable is coated with a moisture-proof layer, the surface of the moisture-proof layer is coated with an antistatic layer, the moisture-proof layer includes a chloroprene rubber asphalt coating layer, an acrylic coating layer and a polyurethane coating layer, and the antistatic layer includes a polypropylene coating layer, a graphene coating layer and a boron nitride coating layer. The utility model solves the problem that the existing cable has poor moisture-proof effect, and it is easy to cause a short circuit in a humid place, resulting in the cable being unable to be used normally, which greatly reduces the service life of the cable. The polypropylene coating layer, the graphene coating layer and the boron nitride coating layer are set to achieve the purpose of antistatic, avoid cable damage when encountering static electricity, and greatly improve the service life of the cable. However, when the CN218886873U technology is in operation, it cannot effectively improve the moisture-proof performance of the device, and it cannot effectively improve the impact resistance of the device, and it cannot improve the corrosion resistance and high temperature resistance of the device. Therefore, a cable with good moisture-proof effect is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a cable with good moisture-proof effect to solve the problem that the existing cables cannot effectively improve the moisture-proof performance of the device when in use, and cannot effectively improve the impact resistance of the device, and cannot improve the corrosion resistance and high temperature resistance of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cable with good moisture-proof effect, comprising a cable core body, a toughness mechanism and a rigidity mechanism, characterized in that a toughness mechanism is installed at one end of the cable core body.

[0006] A high-temperature insulating layer is installed at one end of the toughness mechanism, a waterproof layer is installed at the outer end of the high-temperature insulating layer, the toughness mechanism includes an insulating waterproof layer, a core steel mesh and a composite filler, an insulating waterproof layer is installed at the outer end of the cable core body, a core steel mesh is installed at the outer end of the insulating waterproof layer, and a composite filler is installed at one end of the core steel mesh.

[0007] A rigid mechanism is installed at the outer end of the waterproof layer, and the rigid mechanism includes a soft steel wire, a rigid ring and a covering sleeve. A soft steel wire is installed at the outer end of the waterproof layer, a rigid ring is installed at one end of the soft steel wire, and a covering sleeve is installed at the outer end of the rigid ring.

[0008] Preferably, the inner end surface of the core-wrapped steel mesh is in close contact with the outer end surface of the insulating waterproof layer.

[0009] Preferably, the inner end surface of the high-temperature insulation layer is tightly fitted with the outer end surface of the composite filler, and the outer end surface of the high-temperature insulation layer and the inner end surface of the waterproof layer are adhered to each other.

[0010] Preferably, the soft steel wire and the rigid ring are welded to each other, and the outer end surface of the rigid ring and the inner end surface of the covering sleeve are adhered to each other.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a cable core body and a waterproof layer, and provides an insulating waterproof layer and a waterproof layer on the outer layer of the cable core body, which doubles the waterproof effect and improves the moisture-proof performance of the device;

[0013] 2. The utility model uses the cable core body and rigid mechanism to fit the insulating waterproof layer to the outer end surface of the cable core body. The outer end of the insulating waterproof layer is covered with a core steel mesh. Each cable core body has a separate core steel mesh on the outer layer to enhance the toughness of the cable core body. A soft steel wire and a rigid ring are arranged on the outermost ring. While not affecting the bending of the cable core body, the rigid ring that is not easily deformed improves the protection effect of the cable core body and the impact resistance of the device.

[0014] 3. The utility model provides a cable core body, a toughness mechanism and a high-temperature insulation layer, and a composite filler is provided between the core steel mesh and the high-temperature insulation layer, which is combined with the high-temperature insulation layer to enhance the corrosion resistance and high-temperature resistance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cross-sectional view of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3It is a structural schematic diagram of the toughness mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rigid mechanism of the utility model.

[0019] In the figure: 1. Cable core body; 2. Toughness mechanism; 201. Insulation and waterproof layer; 202. Core steel mesh; 203. Composite filler; 3. High-temperature insulation layer; 4. Waterproof layer; 5. Rigid mechanism; 501. Soft steel wire; 502. Rigid ring; 503. Covering sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4 A cable with good moisture-proof effect includes a cable core body 1, a toughness mechanism 2 and a rigidity mechanism 5. The toughness mechanism 2 is installed at one end of the cable core body 1. The toughness mechanism 2 includes an insulating waterproof layer 201, a core steel mesh 202 and a composite filler 203. The insulating waterproof layer 201 is installed at the outer end of the cable core body 1, and the core steel mesh 202 is installed at the outer end of the insulating waterproof layer 201. The composite filler 203 is installed at one end of the core steel mesh 202. The inner end surface of the core steel mesh 202 is tightly fitted with the outer end surface of the insulating waterproof layer 201. The composite filler 203 is arranged between the core steel mesh 202 and the high-temperature insulating layer 3, which is combined with the high-temperature insulating layer 3 to enhance the corrosion resistance and high temperature resistance of the device.

[0023] See also Figure 1-4 A cable with good moisture-proof effect, a high-temperature insulation layer 3 is installed at one end of the toughness mechanism 2, and a waterproof layer 4 is installed at the outer end of the high-temperature insulation layer 3. The inner end surface of the high-temperature insulation layer 3 is tightly fitted with the outer end surface of the composite filler 203, and the outer end surface of the high-temperature insulation layer 3 and the inner end surface of the waterproof layer 4 are adhered to each other. By arranging the insulating waterproof layer 201 and the waterproof layer 4 on the outer layer of the cable core body 1, the waterproof effect is doubled, and the moisture-proof performance of the device is improved.

[0024] See also Figure 1-4A cable with good moisture-proof effect, a rigid mechanism 5 is installed at the outer end of a waterproof layer 4, the rigid mechanism 5 includes a soft steel wire 501, a rigid ring 502 and a covering sleeve 503, a soft steel wire 501 is installed at the outer end of the waterproof layer 4, a rigid ring 502 is installed at one end of the soft steel wire 501, a covering sleeve 503 is installed at the outer end of the rigid ring 502, the soft steel wire 501 and the rigid ring 502 are welded to each other, and the outer end surface of the rigid ring 502 and the inner end surface of the covering sleeve 503 are adhered to each other, The insulating waterproof layer 201 is fitted and coated on the outer end surface of the cable core body 1, and the outer end of the insulating waterproof layer 201 is sleeved and coated with a core-wrapped steel mesh 202. The outer layer of each cable core body 1 has a core-wrapped steel mesh 202 to enhance the toughness of the cable core body 1, and a soft steel wire 501 and a rigid ring 502 are arranged on the outermost circle. The rigid ring 502 that is not easily deformed improves the protection effect of the cable core body 1 without affecting the bending of the cable core body 1, and improves the impact resistance of the device.

[0025] Working principle: When in use, the insulating waterproof layer 201 is preferably fitted and coated on the outer end surface of the cable core body 1, and the outer end of the insulating waterproof layer 201 is covered and installed with a core steel mesh 202. The outer layer of each cable core body 1 has a core steel mesh 202 separately to enhance the toughness of the cable core body 1, and a soft steel wire 501 and a rigid ring 502 are arranged on its outermost circle. While not affecting the bending of the cable core body 1, the non-deformable rigid ring 502 improves the protection effect of the cable core body 1 and the impact resistance of the device. A composite filler 203 is arranged between the core steel mesh 202 and the high-temperature insulating layer 3. Combined with the high-temperature insulating layer 3, the corrosion resistance and high temperature resistance of the device are improved. In addition, the insulating waterproof layer 201 and the waterproof layer 4 are arranged on the outer layer of the cable core body 1. Double waterproof effect is achieved to improve the moisture-proof performance of the device. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0026] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cable with good moisture-proof effect, comprising a cable core body (1), a toughness mechanism (2) and a rigidity mechanism (5), characterized in that: A toughness mechanism (2) is installed at one end of the cable core body (1); A high-temperature insulating layer (3) is installed at one end of the toughness mechanism (2), a waterproof layer (4) is installed at the outer end of the high-temperature insulating layer (3), the toughness mechanism (2) comprises an insulating waterproof layer (201), a core steel mesh (202) and a composite filler (203), an insulating waterproof layer (201) is installed at the outer end of the cable core body (1), a core steel mesh (202) is installed at the outer end of the insulating waterproof layer (201), and a composite filler (203) is installed at one end of the core steel mesh (202); The outer end of the waterproof layer (4) is equipped with a rigid structure (5), and the rigid structure (5) comprises a soft steel wire (501), a rigid ring (502) and a covering sleeve (503). The outer end of the waterproof layer (4) is equipped with a soft steel wire (501), one end of the soft steel wire (501) is equipped with a rigid ring (502), and the outer end of the rigid ring (502) is equipped with a covering sleeve (503).

2. A cable with good moisture-proof effect according to claim 1, characterized in that: The inner end surface of the core-wrapped steel mesh (202) is tightly fitted to the outer end surface of the insulating waterproof layer (201).

3. A cable with good moisture-proof effect according to claim 1, characterized in that: The inner end surface of the high-temperature insulation layer (3) is tightly fitted to the outer end surface of the composite filler (203), and the outer end surface of the high-temperature insulation layer (3) and the inner end surface of the waterproof layer (4) are adhered to each other.

4. A cable with good moisture-proof effect according to claim 1, characterized in that: The soft steel wire (501) and the rigid ring (502) are welded to each other, and the outer end surface of the rigid ring (502) and the inner end surface of the covering sleeve (503) are adhered to each other.

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