Adhesive cable

Abstract

The utility model belongs to the technical field of cables, particularly relates to an adhesive cable, and provides the following scheme aiming at the problems that the applicable range provided by the background technology needs to be expanded and external force damage and insulation damp exist: the adhesive cable comprises a cable main body, and an air pipe is arranged at the center in the cable main body; power cable cores and signal cable cores which are distributed at equal intervals are wound on the outer wall of the air pipe, and a waterproof pressure reduction layer is arranged outside the air pipe. According to the utility model, the air pipe, the power supply cable core and the signal cable core are respectively arranged in the cable main body to form a three-in-one air pipe and power supply composite cable, which can transmit electric power, signals and gas media at the same time, can meet the requirements of underwater operation, medical treatment, military or other environments with high cable performance, expands the application range of the cable, and improves the service life of the cable. An adhesive structure is added outside the cable main body, so that the cable is in a relatively suspended position, and the problems of external force damage, insulation damp and the like can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to an adhesive cable. Background Art

[0002] A cable is a device for transmitting electric energy or signals, usually composed of several or several groups of wires, which may be insulated or uninsulated. The main function of the cable is to transmit electric power or information from one place to another. The structure of these cables usually includes a conductor, an inner insulating layer, an outer protective layer, and possibly an armored type.

[0003] There are many types of cables. According to different classification criteria, cables can be divided into various types, such as power cables, control cables, compensating cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, and marine cables, etc. In some special fields, there are strict requirements for cables, while conventional cables are only suitable for connecting power sources or signal transmission and cannot meet the special requirements of some industrial fields. In addition, cables are also prone to problems such as external force damage and insulation moisture absorption after being laid. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an adhesive cable, which overcomes the deficiencies of the prior art and effectively solves the problems that the applicable range needs to be expanded and there are problems of external force damage and insulation moisture absorption.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An adhesive cable includes a cable main body. A trachea is arranged at the center inside the cable main body, and power cable cores and signal cable cores are wound around the outer wall of the trachea at equal intervals. A waterproof and pressure-reducing layer is arranged outside the trachea, and a shielding layer is arranged outside the waterproof and pressure-reducing layer. An outer protective layer is arranged outside the shielding layer;

[0007] A sliding sleeve is slidably connected to the outer wall of the cable main body, and a main belt is slidably connected to the inner wall of the sliding sleeve. Fastening bolt assemblies are arranged on the inner walls at both ends of the main belt. Symmetrically distributed accessory belts are arranged on the outer wall of the main belt, and a clamping groove and a clamping nail are respectively arranged on the outer walls of one ends of the two accessory belts.

[0008] Preferably, a first adhesive layer is arranged between the trachea and the power cable cores and the signal cable cores.

[0009] Preferably, a second adhesive layer is arranged between the waterproof and pressure-reducing layer and the power cable cores and the signal cable cores.

[0010] Preferably, an outer frame is arranged outside the cable main body, and the outer frame and the main belt are fixedly connected through the fastening bolt assemblies.

[0011] Preferably, a rope is provided outside the cable body, and the rope is closely attached to the outer wall of the attachment.

[0012] Preferably, the power cable core and the signal cable core are alternately distributed outside the air pipe in sequence.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the adhesive cable of the present design, an air pipe, a power cable core and a signal cable core are respectively arranged inside the cable body, forming a three-in-one air pipe power composite cable, which can transmit electric power, signals and gas media simultaneously, and can meet the requirements of underwater operations, medical treatment, military or other environments with high cable performance, expanding the application range of the cable;

[0015] 2. For the adhesive cable of the present design, an adhesive structure is added outside the cable body. By sliding the sliding sleeve on the outer wall of the cable body, the position of the main belt can be adjusted. The cable can be fixed to the top of the corresponding outer frame by using the fastening bolt assembly on the main belt. At the same time, the card slots and nails on the attachment can be buckled with each other, and the cable body can be hung at the bottom of the corresponding rope, so that the cable is in a relatively suspended position, effectively avoiding problems such as external force damage and insulation dampness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic diagram of the overall structure of an adhesive cable proposed by the present utility model;

[0017] Figure 2 FIG. is a schematic diagram of the cable body structure of an adhesive cable proposed by the present utility model;

[0018] Figure 3 FIG. is a schematic diagram of the sliding sleeve connection structure of an adhesive cable proposed by the present utility model.

[0019] In the figure: 1. Cable body; 2. Air pipe; 3. Power cable core; 4. Signal cable core; 5. Waterproof and pressure-reducing layer; 6. Shielding layer; 7. Outer protective layer; 8. Sliding sleeve; 9. Main belt; 10. Fastening bolt assembly; 11. Attachment; 12. Card slot; 13. Nail; 14. First adhesive layer; 15. Second adhesive layer; 16. Outer frame; 17. Rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Example 1, referring to Figures 1 to 2, An adhesive cable includes a cable body 1. At the center inside the cable body 1, there is an air pipe 2. The outer wall of the air pipe 2 is respectively wound with power cable cores 3 and signal cable cores 4 distributed at equal distances. An outer waterproof and pressure-reducing layer 5 is arranged outside the air pipe 2, and a shielding layer 6 is arranged outside the waterproof and pressure-reducing layer 5. An outer protective layer 7 is arranged outside the shielding layer 6.

[0022] In this embodiment, an air pipe 2, power cable cores 3 and signal cable cores 4 are respectively arranged inside the cable body 1, forming a three-in-one air pipe 2 power composite cable, which can transmit electricity, signals and gas media simultaneously, and can meet the requirements of underwater operations, medical treatment, military or other environments with high cable performance, expanding the application range of the cable.

[0023] Embodiment Two, referring to Figure 3 , For an adhesive cable, a sliding sleeve 8 is slidably connected to the outer wall of the cable body 1, and a main belt 9 is slidably connected to the inner wall of the sliding sleeve 8. Fastening bolt assemblies 10 are arranged on the inner walls at both ends of the main belt 9. Symmetrically distributed accessory belts 11 are arranged on the outer wall of the main belt 9, and a clamping groove 12 and a clamping nail 13 are respectively arranged on the outer walls of one ends of the two accessory belts 11.

[0024] In this embodiment, an adhesive structure is added to the outside of the cable body 1. By sliding the sliding sleeve 8 on the outer wall of the cable body 1, the position of the main belt 9 can be adjusted. The fastening bolt assemblies 10 on the main belt 9 can fix the cable to the top of the corresponding outer frame 16. At the same time, the clamping groove 12 and the clamping nail 13 on the accessory belt 11 can be buckled with each other, and the cable body 1 can be hung at the bottom of the corresponding rope 17, making the cable in a relatively suspended position, which can effectively avoid problems such as external force damage and insulation moisture absorption.

[0025] Referring to Figure 2 , A first adhesive layer 14 is arranged between the air pipe 2 and the power cable cores 3 and the signal cable cores 4.

[0026] Referring to Figure 2 , A second adhesive layer 15 is arranged between the waterproof and pressure-reducing layer 5 and the power cable cores 3 and the signal cable cores 4.

[0027] Referring to Figures 1 to 3 , An outer frame 16 is arranged outside the cable body 1, and the outer frame 16 and the main belt 9 are fixedly connected through the fastening bolt assemblies 10.

[0028] Referring to Figures 1 to 3 , A rope 17 is arranged outside the cable body 1, and the rope 17 is closely attached to the outer wall of the accessory belt 11.

[0029] Referring to Figure 2 , The power cable cores 3 and the signal cable cores 4 are alternately distributed in sequence outside the air pipe 2.

[0030] Working principle: The air pipe 2, power cable core 3, and signal cable core 4 inside the cable body 1 are combined together to form a three-in-one air pipe 2 power composite cable, which can transmit electricity, signals, and gas media simultaneously. An adhesive structure is added to the outside of the cable body 1. The position of the main band 9 can be adjusted by using the sliding sleeve 8. By selecting a suitable installation method, the cable can be fixed to the top of the corresponding outer frame 16 by using the fastening bolt assembly 10 on the main band 9. Or the card slots 12 and nails 13 on the two accessory bands 11 can be buckled together, so that the cable body 1 can be hung at the bottom of the corresponding rope 17, making the cable in a relatively suspended position and increasing the protection of the cable.

[0031] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. An adhesive cable, comprising a cable body (1), characterized in that, At the center inside the cable body (1), an air pipe (2) is provided, and power cable cores (3) and signal cable cores (4) are wound around the outer wall of the air pipe (2) at equal intervals. A waterproof and pressure-reducing layer (5) is provided outside the air pipe (2), and a shielding layer (6) is provided outside the waterproof and pressure-reducing layer (5). An outer protective layer (7) is provided outside the shielding layer (6); A sliding sleeve (8) is slidably connected to the outer wall of the cable body (1), and a main band (9) is slidably connected to the inner wall of the sliding sleeve (8). Fastening bolt assemblies (10) are provided on the inner walls at both ends of the main band (9). Symmetrically distributed appendages (11) are provided on the outer wall of the main band (9), and a clamping groove (12) and a clamping nail (13) are respectively provided on the outer walls of one ends of the two appendages (11).

2. The adherable cable according to claim 1, wherein A first adhesive layer (14) is provided between the air pipe (2) and the power cable cores (3) and the signal cable cores (4).

3. The adherable cable according to claim 1, wherein A second adhesive layer (15) is provided between the waterproof and pressure-reducing layer (5) and the power cable cores (3) and the signal cable cores (4).

4. A clingable cable according to claim 1, wherein An outer frame (16) is provided outside the cable body (1), and the outer frame (16) and the main band (9) are fixedly connected by the fastening bolt assemblies (10).

5. A clingable cable according to claim 1, characterized in that, A rope (17) is provided outside the cable body (1), and the rope (17) is closely attached to the outer wall of the appendage (11).

6. The adherable cable according to claim 1, characterized in that, The power cable cores (3) and the signal cable cores (4) are alternately distributed in sequence outside the air pipe (2).

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