Cable head insulation paste reinforced cable

Abstract

The utility model relates to the technical field of cables, and discloses a cable head insulation paste reinforcement type cable, which comprises a shell, a cable core is arranged in the shell, a joint is slidably connected outside the shell, a fastening mechanism is arranged outside the joint, the fastening mechanism is used for installing the shell in the joint, and the cable core is arranged in the shell. And a multi-layer sleeve layer mechanism is arranged in the shell, and the multi-layer sleeve layer mechanism is used for protecting the wire core. The fastening mechanism comprises a fastening bolt, the fastening bolt is in threaded connection with the exterior of the connector, the end, away from the shell, of the connector is slidably connected with a fastening cap, and the side, close to the shell, of the fastening cap is fixedly connected with a reinforcing ring. According to the utility model, the housing is sleeved in the joint, and the fastening bolt is rotated to drive the fastening cap so that the reinforcing ring is clamped in the joint position of the wire core to fix the wire core, so that the transmission efficiency of the cable is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, and in particular to a cable head reinforced with insulating adhesive. Background Art

[0002] Rugged cables are specially designed cables to improve their durability and interference resistance. They are widely used in power transmission, communications, industrial automation, and other fields.

[0003] Reinforced cables offer greater durability, better interference resistance, and higher safety compared to standard cables.

[0004] In existing technologies, reinforced cables and cable heads are mostly fixed directly by threaded connections, which makes it impossible to adjust the connection position. This results in the connection performance not meeting transmission standards, affecting the working efficiency of the cable and reducing the practicality of the device. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cable head insulation adhesive reinforced cable, which aims to improve the low working efficiency and low practicality of the existing reinforced cable and cable head, which are mostly directly fixed by threaded connection.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a cable head insulation adhesive reinforced with a cable shell, wherein a wire core is disposed inside the shell, a connector is slidably connected to the outside of the shell, a fastening mechanism is disposed outside the connector, the fastening mechanism is used to install the shell into the inside of the connector, and a multi-layer sleeve mechanism is disposed inside the shell, the multi-layer sleeve mechanism is used to protect the wire core.

[0007] As a further description of the above technical solution:

[0008] The fastening mechanism includes a fastening bolt, which is threaded to the outside of the joint. A fastening cap is slidably connected to the end of the joint away from the outer shell, and a reinforcing ring is fixedly connected to the side of the fastening cap near the outer shell.

[0009] As a further description of the above technical solution:

[0010] The connector is externally threaded with a fixing bolt on the side closest to the housing.

[0011] As a further description of the above technical solution:

[0012] A rubber pad is provided between the connector and the fixing bolt.

[0013] As a further description of the above technical solution:

[0014] The reinforcing ring is slidably connected inside the joint.

[0015] As a further description of the above technical solution:

[0016] The multi-layered structure includes a corrosion-resistant sleeve, which is fixedly connected inside the outer shell. A waterproof sleeve is fixedly connected inside the corrosion-resistant sleeve, and an insulating sleeve is fixedly connected inside the waterproof sleeve.

[0017] As a further description of the above technical solution:

[0018] An insulating filler material is provided between the outer shell and the wire core.

[0019] As a further description of the above technical solution:

[0020] The fixing bolt is externally fixedly connected to the side of the joint near the fixing bolt, and the outside of the fixing bolt abuts against the side of the fixing bolt near the joint.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the outer shell is fitted into the inside of the connector and fixed by tightening the fixing bolts. By rotating the fixing bolts, the fixing cap is driven to make the reinforcing ring engage with the connector position of the wire core and fix it. The rubber pad between the connector and the fixing bolt can play a certain buffering role to prevent the outer shell from being damaged due to excessive compression. This achieves the effect of adjusting the cable connection through the fastening mechanism, which can realize the connection of cables of different specifications, improve the transmission efficiency of the cable, and improve the practicality of the device.

[0023] 2. In this utility model, by setting a corrosion-resistant sleeve 8, a waterproof sleeve 9 and an insulating sleeve 10 inside the outer shell 1, the influence of external factors on the wire core 11 is reduced as much as possible, the transmission efficiency of the wire core 11 is guaranteed, and the effect of protecting the wire core from external environmental factors through a multi-layer sleeve mechanism is achieved, ensuring the normal transmission of the cable and improving the practicality of the device. Attached Figure Description

[0024] Figure 1 This is a perspective view of a cable head reinforced with insulating adhesive according to the present invention.

[0025] Figure 2 This is a schematic diagram of the structure of a cable head reinforced with insulating adhesive according to the present invention;

[0026] Figure 3 This is a schematic diagram of the structure of a cable head reinforced with insulating adhesive according to the present invention.

[0027] Legend:

[0028] 1. Outer shell; 2. Connector; 3. Fixing bolt; 4. Fastening bolt; 5. Fastening cap; 6. Reinforcing ring; 7. Rubber pad; 8. Corrosion-resistant sheath; 9. Waterproof sheath; 10. Insulating sheath; 11. Wire core. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 - Figure 2 This utility model provides an embodiment of a cable with reinforced cable head insulation, comprising a shell 1, which protects the internal structure. The shell 1 contains a wire core 11, and a connector 2 is slidably connected to the outside of the shell 1. The connector 2 connects and mounts the shell 1, and a fastening mechanism is provided on the outside of the connector 2 to install the shell 1 into the connector 2. The shell 1 contains a multi-layered sleeve mechanism to protect the wire core 11. The fastening mechanism includes a fastening bolt 4, which fixes the position of the connector 2. The fastening bolt 4 is threaded onto the outside of the connector 2. A fastening cap 5 is slidably connected to the end of the connector 2 away from the shell 1, which adjusts the connector 2. A reinforcing ring 6 is fixedly connected to the side of the fastening cap 5 closest to the shell 1, which stabilizes the connection. The connector 2 has a fixing bolt 3 externally threaded on the side near the outer shell 1. The fixing bolt 3 serves to adjust the connector 2. A rubber pad 7 is provided between the connector 2 and the fixing bolt 3. The reinforcing ring 6 is slidably connected inside the connector 2. The outside of the fixing bolt 3 is fixedly connected to the side of the connector 2 near the fixing bolt 3. The outside of the fixing bolt 3 abuts against the side of the fixing bolt 3 near the connector 2.

[0031] Reference Figure 1 , Figure 3 The multi-layered structure includes a corrosion-resistant sleeve 8, which is fixedly connected inside the outer shell 1. A waterproof sleeve 9 is fixedly connected inside the corrosion-resistant sleeve 8, and an insulating sleeve 10 is fixedly connected inside the waterproof sleeve 9. An insulating filler material is provided between the outer shell 1 and the wire core 11.

[0032] Working principle: The outer shell 1 is fitted into the inside of the connector 2 and fixed by tightening the fixing bolt 3. By rotating the fixing bolt 4, the fixing cap 5 is driven to make the reinforcing ring 6 engage with the connector position of the wire core 11 and fix it. The rubber pad 7 between the connector 2 and the fixing bolt 3 can play a certain buffering role to prevent the outer shell 1 from being damaged due to excessive compression.

[0033] By setting a corrosion-resistant sheath 8, a waterproof sheath 9, and an insulating sheath 10 inside the outer casing 1, the influence of external factors on the wire core 11 is minimized, ensuring the transmission efficiency of the wire core 11.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable with reinforced cable head insulation, comprising a shell (1), characterized in that: The inner part of the outer shell (1) is provided with a wire core (11), and the outer part of the outer shell (1) is slidably connected with a connector (2). The outer part of the connector (2) is provided with a fastening mechanism, which is used to install the outer shell (1) into the inner part of the connector (2). The inner part of the outer shell (1) is provided with a multi-layer sleeve mechanism, which is used to protect the wire core (11).

2. The cable head insulation-reinforced cable according to claim 1, characterized in that: The fastening mechanism includes a fastening bolt (4), which is threaded to the outside of the connector (2). A fastening cap (5) is slidably connected to one end of the connector (2) away from the outer shell (1), and a reinforcing ring (6) is fixedly connected to the side of the fastening cap (5) close to the outer shell (1).

3. The cable head insulation-reinforced cable according to claim 2, characterized in that: The connector (2) is externally threaded with a fixing bolt (3) on the side near the outer shell (1).

4. The cable head insulation-reinforced cable according to claim 3, characterized in that: A rubber pad (7) is provided between the connector (2) and the fixing bolt (3).

5. A cable with reinforced cable head insulation according to claim 2, characterized in that: The reinforcing ring (6) is slidably connected inside the joint (2).

6. The cable head insulation-reinforced cable according to claim 1, characterized in that: The multi-layered structure includes a corrosion-resistant sleeve (8), which is fixedly connected to the inside of the outer shell (1). A waterproof sleeve (9) is fixedly connected inside the corrosion-resistant sleeve (8), and an insulating sleeve (10) is fixedly connected inside the waterproof sleeve (9).

7. A cable with reinforced cable head insulation according to claim 1, characterized in that: An insulating filler material is provided between the outer shell (1) and the wire core (11).

8. A cable with reinforced cable head insulation according to claim 4, characterized in that: The fixing bolt (3) is externally fixedly connected to the side of the joint (2) near the fixing bolt (3), and the outside of the fixing bolt (3) abuts against the side of the fixing bolt (3) near the joint (2).

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