Comprehensive cable with corrosion resistance

Abstract

The utility model discloses a corrosion-resistant comprehensive cable, which comprises a cable core, and is provided with a corrosion-resistant insulating sleeve, a corrosion-resistant filling layer and a corrosion-resistant protective sleeve, and the outermost side of the cable is protected through a corrosion-resistant coating, a polyvinyl chloride layer and an armor layer, so that multi-stage corrosion resistance is realized, and the corrosion-resistant comprehensive cable has an efficient corrosion-resistant effect; the insulation sleeve is protected through the epoxy resin adhesive layer and the chlorinated polyethylene layer, the secondary protection effect is achieved, the anti-corrosion insulation sleeve is used for final protection of the cable, a good effect on protection of the cable core is achieved through multi-layer corrosion prevention, the corrosion resistance of the cable is greatly enhanced through the arrangement, and the service life of the cable is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a comprehensive cable with corrosion resistance. Background Art

[0002] Cables are a general term for items such as optical cables and electrical cables. Cables have many uses, and are mainly used for control installation, connecting equipment, transmitting electricity and other multiple functions. They are common and indispensable in daily life. Since cables are charged, installation requires special caution.

[0003] For example, the Chinese utility model patent with publication number CN213025476U discloses "A comprehensive detection cable". In this cable, the cable includes a cable core formed by twisting a first-class signal line, two second-class signal lines and several power lines, and an aluminum / polyester composite film, an armored aramid layer, a polyester layer, and an oil-resistant PVC protective cover wrapped around the cable core in sequence. It can stably transmit electrical signals and electrical energy under extremely harsh and complex detection environments, has excellent shielding performance, and has high-strength wear resistance, tensile resistance, high temperature resistance, corrosion resistance, oil resistance, and a long service life.

[0004] Although the above cables have certain advantages in terms of protection, they still have certain disadvantages:

[0005] The above-mentioned cables are not ideal in terms of anti-corrosion effect. The cables are easily affected by external factors during use and are prone to corrosion. After a long time, the service life of the cables is easily reduced, making them inconvenient for long-term use. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a corrosion-resistant integrated cable to solve the above-mentioned problems.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a corrosion-resistant integrated cable, comprising a cable core, an anti-corrosion insulating sleeve, an anti-corrosion filling layer and an anti-corrosion protective sleeve, the anti-corrosion insulating sleeve is wrapped around the outside of the cable core, the anti-corrosion insulating sleeve is used to insulate the cable core, the anti-corrosion filling layer is filled between the anti-corrosion insulating sleeve and the anti-corrosion protective sleeve, the anti-corrosion filling layer is used to provide support for the anti-corrosion insulating sleeve and the anti-corrosion protective sleeve, the anti-corrosion protective sleeve is wrapped around the outside of the anti-corrosion filling layer, and the anti-corrosion protective sleeve is used to provide anti-corrosion protection for the cable.

[0010] Preferably, the anti-corrosion filling layer includes an epoxy resin adhesive layer and a chlorinated polyethylene layer, the epoxy resin adhesive layer is wrapped around the outside of the anti-corrosion insulating sleeve, and the chlorinated polyethylene layer is wrapped around the outside of the epoxy resin adhesive layer.

[0011] Preferably, the anti-corrosion protective sleeve includes an armor layer, a polyvinyl chloride layer and an anti-corrosion coating, the armor layer is wrapped on the outside of the chlorinated polyethylene layer, the polyvinyl chloride layer is wrapped on the outside of the armor layer, and the anti-corrosion coating is arranged on the outside of the polyvinyl chloride layer.

[0012] Preferably, the anti-corrosion insulating sleeve is made of cross-linked polyethylene, and this configuration enables the insulating sleeve to provide final anti-corrosion protection for the cable.

[0013] Preferably, the epoxy resin glue layer is filled between the anti-corrosion insulating sleeve and the chlorinated polyethylene layer, and separates the anti-corrosion insulating sleeves to enhance the protective effect of the insulating sleeves.

[0014] Preferably, the chlorinated polyethylene layer is closely attached to the epoxy resin adhesive layer to improve corrosion resistance.

[0015] Preferably, the anti-corrosion coating is coated with polyvinyl chloride material, which can protect the cable.

[0016] (III) Beneficial effects

[0017] The utility model provides a comprehensive cable with corrosion resistance. It has the following beneficial effects: by setting up an anti-corrosion insulating sleeve, an anti-corrosion filling layer and an anti-corrosion protective sleeve, the outermost side of the cable is protected by an anti-corrosion coating, a polyvinyl chloride layer and an armor layer, so as to achieve multi-level corrosion protection and have a high-efficiency corrosion protection effect. The insulating sleeve is protected by an epoxy resin adhesive layer and a chlorinated polyethylene layer to achieve a secondary protection effect. The anti-corrosion insulating sleeve is used as the last cable protection. After multiple layers of corrosion protection, it has a good effect on protecting the cable core. Through this setting, the corrosion resistance of the cable is greatly enhanced and the service life of the cable is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural front view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the anti-corrosion insulating sleeve in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the anti-corrosion filling layer in the utility model;

[0022] Figure 5It is a schematic diagram of the structure of the anti-corrosion protective sleeve in the utility model.

[0023] In the figure: cable core-1, anti-corrosion insulating sleeve-2, anti-corrosion filling layer-3, anti-corrosion protective sleeve-4, epoxy resin adhesive layer-31, chlorinated polyethylene layer-32, armor layer-41, polyvinyl chloride layer-42, anti-corrosion coating-43. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 The utility model provides a technical solution for a corrosion-resistant integrated cable: a corrosion-resistant integrated cable, comprising a cable core 1, an anti-corrosion insulating sleeve 2, an anti-corrosion filling layer 3 and an anti-corrosion protective sleeve 4, the anti-corrosion insulating sleeve 2 is wrapped around the outside of the cable core 1, the anti-corrosion insulating sleeve 2 is used for insulating the cable core 1, the anti-corrosion filling layer 3 is filled between the anti-corrosion insulating sleeve 2 and the anti-corrosion protective sleeve 4, the anti-corrosion filling layer 3 is used for providing support for the anti-corrosion insulating sleeve 2 and the anti-corrosion protective sleeve 4, the anti-corrosion protective sleeve 4 is wrapped around the outside of the anti-corrosion filling layer 3, the anti-corrosion protective sleeve 4 is used for anti-corrosion protection of the cable, the anti-corrosion insulating sleeve 2 is made of cross-linked polyethylene, and through this arrangement, the insulating sleeve can provide the final anti-corrosion protection for the cable.

[0026] See also Figure 4 and Figure 5 The utility model provides a technical solution for a corrosion-resistant integrated cable: a corrosion-resistant integrated cable, comprising an anti-corrosion filling layer 3 including an epoxy resin glue layer 31 and a chlorinated polyethylene layer 32, the epoxy resin glue layer 31 is wrapped on the outside of the anti-corrosion insulating sleeve 2, the chlorinated polyethylene layer 32 is wrapped on the outside of the epoxy resin glue layer 31, the anti-corrosion protective sleeve 4 includes an armor layer 41, a polyvinyl chloride layer 42 and an anti-corrosion coating 43, the armor layer 41 is wrapped on the outside of the chlorinated polyethylene layer 32, the polyvinyl chloride layer 42 is wrapped on the outside of the armor layer 41, the anti-corrosion coating 43 is arranged on the outside of the polyvinyl chloride layer 42, the epoxy resin glue layer 31 is filled between the anti-corrosion insulating sleeve 2 and the chlorinated polyethylene layer 32, and the anti-corrosion insulating sleeve 2 is separated to enhance the protection effect of the insulating sleeve, the chlorinated polyethylene layer 32 is closely attached to the epoxy resin glue layer 31 to improve the corrosion resistance, and the anti-corrosion coating 43 is coated with polyvinyl chloride material, through this arrangement, it can protect the cable.

[0027] Here’s how it works:

[0028] First, the cable core 1 is wrapped by an anti-corrosion insulating sleeve 2, which is made of cross-linked polyethylene, which can provide insulation protection for the cable core 1 and also achieve an anti-corrosion effect;

[0029] Second, the anti-corrosion insulating sleeve 2 is filled with the epoxy resin adhesive layer 31 so that the epoxy resin adhesive layer 31 surrounds the anti-corrosion insulating sleeve 2 and separates the anti-corrosion insulating sleeves 2 from each other. Then, the epoxy resin adhesive layer 31 is wrapped with the chlorinated polyethylene layer 32. The anti-corrosion insulating sleeve 2 is protected by the epoxy resin adhesive layer 31 and the chlorinated polyethylene layer 32, and they have a strong anti-corrosion effect.

[0030] Third, finally, the armor layer 41 is used to protect the chlorinated polyethylene layer 32. The armor layer 41 has a strong supporting effect. The armor layer 41 is wrapped with a polyvinyl chloride layer 42 to protect it while achieving an anti-corrosion effect. Finally, the anti-corrosion coating 43 is coated on the outside of the polyvinyl chloride layer 42 to enhance its anti-corrosion properties, provide a strong protective effect on the cable, and increase its service life.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant composite cable, comprising a cable core (1); Features: The cable also comprises an anti-corrosion insulating sleeve (2), an anti-corrosion filling layer (3) and an anti-corrosion protective sleeve (4); the anti-corrosion insulating sleeve (2) is wrapped around the outside of the cable core (1); the anti-corrosion insulating sleeve (2) is used to provide insulation protection for the cable core (1); the anti-corrosion filling layer (3) is filled between the anti-corrosion insulating sleeve (2) and the anti-corrosion protective sleeve (4); the anti-corrosion filling layer (3) is used to provide support for the anti-corrosion insulating sleeve (2) and the anti-corrosion protective sleeve (4); the anti-corrosion protective sleeve (4) is wrapped around the outside of the anti-corrosion filling layer (3); and the anti-corrosion protective sleeve (4) is used to provide anti-corrosion protection for the cable.

2. The corrosion-resistant integrated cable according to claim 1, characterized in that: The anti-corrosion filling layer (3) comprises an epoxy resin adhesive layer (31) and a chlorinated polyethylene layer (32), wherein the epoxy resin adhesive layer (31) is wrapped around the outside of the anti-corrosion insulating sleeve (2), and the chlorinated polyethylene layer (32) is wrapped around the outside of the epoxy resin adhesive layer (31).

3. The corrosion-resistant integrated cable according to claim 1, characterized in that: The anti-corrosion protective sleeve (4) comprises an armor layer (41), a polyvinyl chloride layer (42) and an anti-corrosion coating (43), wherein the armor layer (41) is wrapped around the outside of the chlorinated polyethylene layer (32), the polyvinyl chloride layer (42) is wrapped around the outside of the armor layer (41), and the anti-corrosion coating (43) is arranged on the outside of the polyvinyl chloride layer (42).

4. The corrosion-resistant integrated cable according to claim 1, characterized in that: The anti-corrosion insulating sleeve (2) is made of cross-linked polyethylene.

5. The corrosion-resistant integrated cable according to claim 2, characterized in that: The epoxy resin adhesive layer (31) is filled between the anti-corrosion insulation sleeve (2) and the chlorinated polyethylene layer (32), and separates the anti-corrosion insulation sleeves (2).

6. The corrosion-resistant integrated cable according to claim 2, characterized in that: The chlorinated polyethylene layer (32) is closely attached to the epoxy resin adhesive layer (31).

7. The corrosion-resistant integrated cable according to claim 3, characterized in that: The anti-corrosion coating (43) is coated with polyvinyl chloride material.

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