Cable head insulation paste reinforced cable

Abstract

The utility model provides a cable head insulation paste reinforcement type cable, comprising a rubber sheath, a metal sheet, a cable conductor main body, a cable core, a reinforcement assembly, a thread groove and a reinforcement member, the right end of the rubber sheath is provided with the metal sheet, the cable conductor main body is arranged in the rubber sheath, the cable core is also arranged in the cable conductor main body, and the reinforcement assembly is provided with the thread groove. The cable head is reasonable in structure and simple to operate, the cable head is subjected to reinforcing ring installation by adopting a thread structure, the overall structural strength of the cable head is enhanced, and the cable head has the advantages of being simple in structure, convenient to use and high in practicability. The overall flexibility of the cable is not affected, and installation is convenient.

Description

Technical Field

[0001] This utility model relates to a cable head insulation adhesive reinforced with adhesive, belonging to the field of cable technology. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or groups of conductors. The cable head is the end of the cable, which is connected and fixed to the connecting wire using a metal plate. Cable heads are prone to bending or loosening due to insufficient structural strength during connection.

[0003] Chinese Patent Publication No. CN218123047U discloses a cable head reinforced with insulating adhesive. This reinforced cable uses a reinforcing ring to strengthen the overall structural strength of the cable head. The use of fixing bolts makes the reinforcing ring less prone to deformation when subjected to external pressure. However, the fixing bolts will wear out severely and rust after long-term use, which has certain limitations. Therefore, there is an urgent need for a cable head reinforced with insulating adhesive to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cable head insulation-reinforced cable to solve the problems mentioned in the background technology. This utility model has a reasonable structure and is easy to operate. By using a threaded structure to install the reinforcing ring on the cable head, it not only strengthens the overall structural strength of the cable head, but also does not affect the overall flexibility of the cable, making it convenient for installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable head reinforced with insulating adhesive, comprising a rubber sheath, a metal sheet, a cable body, a cable core, a reinforcing component, a threaded groove, and a reinforcing member. The right end of the rubber sheath has a metal sheet, and the cable body is located inside the rubber sheath. The cable core is also arranged inside the cable body. A threaded groove is formed on the outer surface of the rubber sheath near the metal sheet, and a reinforcing component is connected to the threaded groove. A reinforcing member is installed on the reinforcing component, which includes a reinforcing rod, reinforcing posts, and a sealing gasket. Multiple reinforcing posts are provided on the reinforcing rod, and the surface of each reinforcing post is covered with a sealing gasket. The reinforcing component includes a reinforcing ring, a rotating shaft, a threaded strip, a mating snap, and connecting holes. The top of the reinforcing ring is connected via a rotating shaft, and a mating snap is provided at the bottom of the reinforcing ring. A threaded strip is added to the inner wall of the reinforcing ring, and multiple connecting holes are formed on the outer surface of the reinforcing ring.

[0006] Furthermore, the inner diameter of the connecting perforation on the outer surface of the reinforcing ring matches the size of the reinforcing column on the reinforcing rod.

[0007] Furthermore, the threaded strip inside the reinforcing ring is matched with the threaded groove opened on the surface of the rubber outer skin.

[0008] Furthermore, the rotating shaft is fixed to the top of the reinforcing ring, and the rotating shaft divides the reinforcing ring into two equal halves, left and right.

[0009] Furthermore, the metal sheet is integrally bonded to the right end of the rubber outer sheath, and the metal sheet is connected to the cable core.

[0010] Furthermore, the outer layer of the cable core is a plastic insulated sheath.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a cable head insulation adhesive reinforced cable. Because it adds reinforcing rings, threaded strips, butt clamps, connecting holes, reinforcing rods, reinforcing posts, and sealing gaskets, and uses a threaded structure with threaded strips and grooves for the installation and connection of the reinforcing rings, it effectively avoids the wear and rust issues that occur when using fixing bolts. Furthermore, the installed reinforcing rings are further reinforced by the reinforcing rods, which helps maintain the spacing between each reinforcing ring and improves the stability of the reinforcing rings. Adding a sealing gasket to the reinforcing posts helps enhance the tightness of the connection between the reinforcing posts and the connecting holes, increasing friction. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of a cable head insulation adhesive reinforced cable according to the present invention;

[0014] Figure 2 This is a partial structural diagram of a cable head insulation adhesive reinforced with this utility model;

[0015] Figure 3 This is a schematic diagram of the reinforcement component structure of a cable head insulation adhesive reinforcement type cable according to the present invention;

[0016] Figure 4 This is a schematic diagram of the reinforcing component structure of a cable head insulation adhesive reinforced cable according to the present invention;

[0017] In the diagram: 1-Rubber outer sheath, 2-Metal sheet, 3-Cable body, 4-Cable core, 5-Reinforcing component, 6-Threaded groove, 7-Reinforcing member, 51-Reinforcing ring, 52-Rotating ring, 53-Threaded strip, 54-Matching buckle, 55-Connecting hole, 71-Reinforcing rod, 72-Reinforcing column, 73-Sealing gasket. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a cable with reinforced cable head insulation, comprising a rubber sheath 1, a metal sheet 2, a cable body 3, a cable core 4, a reinforcing component 5, a threaded groove 6, and a reinforcing member 7. The metal sheet 2 is located at the right end of the rubber sheath 1, and the cable body 3 is disposed inside the rubber sheath 1. The cable core 4 is also arranged inside the cable body 3. A threaded groove 6 is formed on the outer surface of the rubber sheath 1 near the metal sheet 2, and the reinforcing component 5 is connected to the threaded groove 6. The reinforcing component 7 is installed on the reinforcing component 5. The reinforcement assembly includes a reinforcing bar 71, a reinforcing column 72, and a sealing gasket 73. The reinforcing bar 71 is provided with multiple reinforcing columns 72, and the surface of the reinforcing column 72 is covered with a sealing gasket 73. The reinforcement assembly 5 includes a reinforcing ring 51, a rotating shaft ring 52, a threaded strip 53, a docking buckle 54, and a connecting hole 55. The top of the reinforcing ring 51 is connected by a rotating shaft ring 52, and a docking buckle 54 is provided at the bottom of the reinforcing ring 51. A threaded strip 53 is added to the inner wall of the reinforcing ring 51, and multiple connecting holes 55 are also provided on the outer surface of the reinforcing ring 51.

[0020] As the first embodiment of this utility model: the outer cable body 3 of the cable core 4 is an insulating plastic sheath. This design provides insulation for the cable core 4, helping to prevent cable short circuits. The metal sheet 2 is integrally bonded to the right end of the rubber outer sheath 1, and the metal sheet 2 is connected to the cable core 4. This design both sleeves and bonds the metal sheet 2, using a double reinforcement method to further improve stability. The rotating ring 52 is fixed to the top of the reinforcing ring 51, and the rotating ring 52 divides the reinforcing ring 51 into two equal halves, left and right. This design facilitates the disassembly and assembly of the reinforcing ring 51. 1. When using the reinforcing ring 51 to strengthen the cable head structure, it is more convenient. The threaded strip 53 inside the reinforcing ring 51 is matched with the threaded groove 6 opened on the surface of the rubber outer sheath 1. This design uses the threaded structure to install and connect the reinforcing ring 51, which effectively avoids the wear and rust that are easy to occur when using fixing bolts. The inner diameter of the connecting through hole 55 opened on the outer surface of the reinforcing ring 51 matches the size of the reinforcing post 72 on the reinforcing rod 71. This design uses the reinforcing rod 71 to perform secondary reinforcement on the installed reinforcing ring 51, which helps to maintain the spacing between each reinforcing ring 51 and improves the stability of the reinforcing ring 51.

[0021] As a second embodiment of this utility model: the cable body 3 is sleeved inside the rubber outer sheath 1, and the reinforcing ring 51, which is unfolded by the rotating shaft ring 52, is placed in the threaded groove 6 on the surface of the rubber outer sheath 1. Then the reinforcing ring 51 is closed by the bottom docking buckle 54. The reinforcing ring 51 can then be rotated and connected to the threaded groove 6 by the internal threaded strip 53, so that the reinforcing ring 51 is fixed on the rubber outer sheath 1. After the reinforcing ring 51 is installed, it is necessary to further strengthen the reinforcing ring 51. The reinforcing post 72 on the reinforcing rod 71 is aligned with the connecting hole 55 on the reinforcing ring 51. The reinforcing post 72 will be inserted into the connecting hole 55, and through the sealing effect of the sealing gasket 73, the reinforcing post 72 will be tightly attached to the inner wall of the connecting hole 55. In this way, a stable spacing can be ensured between each reinforcing ring 51.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable with reinforced cable head insulation, comprising a rubber sheath (1), a metal sheet (2), a cable body (3), a cable core (4), a reinforcing assembly (5), a threaded groove (6), and a reinforcing member (7), characterized in that, A metal sheet (2) is provided at the right end of the rubber outer sheath (1), and the cable body (3) is located inside the rubber outer sheath (1). A cable core (4) is also arranged inside the cable body (3). A threaded groove (6) is also provided on the outer surface of the rubber outer sheath (1) near the metal sheet (2), and a reinforcing component (5) is connected to the threaded groove (6). A reinforcing member (7) is installed on the reinforcing component (5). The reinforcing member (7) includes a reinforcing rod (71), a reinforcing column (72), and a sealing gasket (73). Multiple reinforcing columns (72) are provided on the reinforcing rod (71), and the surface of the reinforcing column (72) is covered with a sealing gasket (73). The reinforcement component (5) includes a reinforcement ring (51), a rotating shaft ring (52), a threaded strip (53), a docking buckle (54), and a connecting hole (55). The top end of the reinforcement ring (51) is connected by a rotating shaft ring (52), and a docking buckle (54) is provided at the bottom end of the reinforcement ring (51). A threaded strip (53) is added to the inner wall of the reinforcement ring (51), and multiple connecting holes (55) are also provided on the outer surface of the reinforcement ring (51).

2. The cable head insulation-reinforced cable according to claim 1, characterized in that: The outer layer of the cable core (4) is a plastic sheath made of insulating material.

3. The cable head insulation-reinforced with adhesive according to claim 1, characterized in that: The metal sheet (2) is integrally bonded to the right end of the rubber outer sheath (1), and the metal sheet (2) is connected to the cable core (4).

4. The cable head insulation-reinforced cable according to claim 1, characterized in that: The rotating ring (52) is fixed to the top of the reinforcing ring (51), and the rotating ring (52) divides the reinforcing ring (51) into two equal halves, left and right.

5. A cable with reinforced cable head insulation according to claim 1, characterized in that: The threaded strip (53) inside the reinforcing ring (51) is matched with the threaded groove (6) opened on the surface of the rubber outer skin (1).

6. The cable head insulation-reinforced cable according to claim 1, characterized in that: The inner diameter of the connecting hole (55) on the outer surface of the reinforcing ring (51) matches the size of the reinforcing column (72) on the reinforcing bar (71).

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