Cable with cable head reinforcing function

Abstract

The utility model provides a cable with a cable head reinforcing function, which relates to the technical field of cables and comprises a U-shaped cylinder, the two ends of the U-shaped cylinder are fixed and communicated with fixing cylinders, square holes are formed in the surfaces of the fixing cylinders at equal intervals, the inner walls of one sides of the square holes are fixedly connected with extrusion pieces, and the extrusion pieces are fixedly connected with the U-shaped cylinder. Lantern rings are symmetrically arranged in the U-shaped cylinder in a sleeving manner and are rotationally connected with the U-shaped cylinder; according to the utility model, the cable head is embedded into the fixed cylinder, the two hexagonal sleeves are rotated in opposite directions, the hexagonal sleeves can drive the lantern ring and the L-shaped ring to rotate, the lantern ring and the L-shaped ring rotate to drive the extrusion cylinder to rotate through the limiting plate and the trapezoidal sliding block, and the extrusion cylinder rotates to be in threaded connection with the surface of the fixed cylinder. According to the cable fixing device, the effect that the extrusion cylinder moves to extrude the surface of the extrusion part can be achieved, the effect that the extrusion part extrudes and fixes a cable can be achieved, the cable mounting and dismounting efficiency can be improved, and meanwhile the effect that the cable is prevented from being separated from the interior of the fixing cylinder can be achieved through an anti-skid pad.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable with a cable head reinforcement function. Background Art

[0002] Cable joints are also called cable heads. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole. These connection points are called cable joints. The cable joint in the middle of the cable line is called the intermediate joint, and the cable joints at both ends of the line are called terminal heads. Cable joints are used to lock and fix the incoming and outgoing lines.

[0003] Existing cable connectors usually require bolts and nuts to fix the connection during the process of connecting cables. The installation process is troublesome and tedious, which easily affects the installation and disassembly efficiency. Therefore, a cable with a cable head reinforcement function is needed to solve the above problems. Utility Model Content

[0004] The utility model mainly provides a cable with a cable head reinforcement function, which facilitates and improves installation and disassembly efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a cable with a cable head reinforcement function, comprising: a U-shaped tube, both ends of the U-shaped tube are fixed and connected to a fixed tube, square holes are opened at equal intervals on the surface of the fixed tube, and the inner wall of one side of the square hole is fixedly connected to an extrusion piece, the interior of the U-shaped tube is symmetrically sleeved and rotatably connected to a ring, the surface of the fixed tube is sleeved with an L-shaped ring, the L-shaped ring is fixedly connected to the ring, and an extrusion tube is provided between the L-shaped ring and the fixed tube.

[0006] Preferably, the inner walls of the extrusion members are fixedly connected with anti-slip pads. The above arrangement can prevent the cables from escaping from the interior of the fixing tube after installation.

[0007] Preferably, the inner wall of the L-shaped ring is provided with an annular groove, and the inside of the annular groove is fixedly connected with a limiting plate at equal intervals. Trapezoidal sliders are embedded and slidably connected between the limiting plates, and the trapezoidal sliders are fixedly connected to the surface of the extrusion cylinder. Through the above arrangement, the rotation of the L-shaped ring can achieve the effect of causing the limiting plate and the trapezoidal slider to drive the extrusion cylinder to rotate.

[0008] Preferably, a triangular ring groove is provided on the inner wall of the extrusion cylinder near one end. Through the above arrangement, the triangular ring groove can be used to extrude the surface of the extrusion piece.

[0009] Preferably, the surface of the extrusion piece is adapted to the oblique side of the triangular ring groove. Through the above arrangement, the inner wall of the triangular ring groove can be adapted to the surface of the extrusion piece, thereby enabling the inner wall of the triangular ring groove to extrude the extrusion piece.

[0010] Preferably, a hexagonal sleeve is sleeved and fixedly connected to the surface of the collar and the L-shaped ring, and the edges of the hexagonal sleeve are all rounded. Through the above arrangement, the hexagonal sleeve can be easily rotated to drive the collar and the L-shaped ring.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] In the utility model, the cable head is embedded in the interior of the fixed cylinder. At this time, the two hexagonal sleeves are rotated in opposite directions. At this time, the hexagonal sleeve can drive the ring and the L-shaped ring to rotate. The rotation of the ring and the L-shaped ring can drive the extrusion cylinder to rotate through the limit plate and the trapezoidal slider. The rotation of the extrusion cylinder is threadedly connected to the surface of the fixed cylinder, which can achieve the effect of moving the extrusion cylinder to extrude the surface of the extrusion part, so that the extrusion part can squeeze and fix the cable, thereby improving the efficiency of cable installation and disassembly. At the same time, the anti-slip pad can prevent the cable from escaping from the interior of the fixed cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a cable with a cable head reinforcement function;

[0014] Figure 2 The utility model provides a cross-sectional view of the overall structure of a cable with a cable head reinforcement function;

[0015] Figure 3 This is a partial structural stereogram of a cable with a cable head reinforcement function proposed by the utility model;

[0016] Figure 4 The present invention provides a stereoscopic diagram of the structure of a cable extrusion barrel with a cable head reinforcement function.

[0017] Legend: 1. U-shaped cylinder; 2. Fixed cylinder; 3. Square hole; 4. Extrusion piece; 5. Anti-slip pad; 6. Ring; 7. L-shaped ring; 8. Ring groove; 9. Limiting plate; 10. Extrusion cylinder; 11. Trapezoidal slider; 12. Triangular ring groove; 13. Hexagonal sleeve. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] See also Figure 1-Figure 4 The U-shaped tube 1 is fixed with a fixed tube 2 at both ends, and a square hole 3 is opened on the surface of the fixed tube 2 at equal intervals. The inner wall of the square hole 3 is fixedly connected with an extrusion piece 4. The inside of the U-shaped tube 1 is symmetrically sleeved and rotatably connected with a ring 6. The surface of the fixed tube 2 is sleeved with an L-shaped ring 7. The L-shaped ring 7 is fixedly connected to the ring 6. An extrusion tube 10 is provided between the L-shaped ring 7 and the fixed tube 2. The inner wall of the extrusion tube 10 is threadedly connected to the outer wall of the fixed tube 2. Through the above arrangement, the hexagonal sleeve 13 can be rotated to drive the ring 6 and the L-shaped ring 7 to rotate. The rotation of the ring 6 and the L-shaped ring 7 can drive the extrusion tube 10 to rotate through the limit plate 9 and the trapezoidal slider 11. The extrusion tube 10 rotates and is threadedly connected to the surface of the fixed tube 2, which can make the extrusion tube 10 move and extrude the surface of the extrusion piece 4.

[0021] like Figure 2 As shown, the inner wall of the extrusion piece 4 is fixedly connected with an anti-slip pad 5. Through the above arrangement, it can prevent the cable from escaping from the interior of the fixing tube 2 after installation.

[0022] like Figure 3 and Figure 4 As shown, the inner wall of the L-shaped ring 7 is provided with annular grooves 8, and the inner part of the annular grooves 8 is fixedly connected with limit plates 9 at equal intervals. Trapezoidal sliders 11 are embedded and slidably connected between the limit plates 9, and the trapezoidal sliders 11 are fixedly connected to the surface of the extrusion cylinder 10. Through the above arrangement, the rotation of the L-shaped ring 7 can achieve the effect of causing the limit plates 9 and the trapezoidal sliders 11 to drive the extrusion cylinder 10 to rotate.

[0023] like Figure 1 and Figure 4 As shown, a triangular ring groove 12 is provided on the inner wall of the extrusion cylinder 10 near one end. Through the above arrangement, the triangular ring groove 12 can squeeze the surface of the extrusion piece 4.

[0024] like Figure 2 As shown, the surface of the extrusion member 4 is adapted to the oblique side of the triangular ring groove 12. Through the above arrangement, the inner wall of the triangular ring groove 12 can be adapted to the surface of the extrusion member 4, thereby enabling the inner wall of the triangular ring groove 12 to extrude the extrusion member 4.

[0025] like Figure 3As shown, a hexagonal sleeve 13 is sleeved and fixedly connected to the surface of the collar 6 and the L-shaped ring 7, and the edges of the hexagonal sleeve 13 are all rounded. Through the above arrangement, the hexagonal sleeve 13 can be easily rotated to drive the collar 6 and the L-shaped ring 7.

[0026] The present invention is a device for the use and working principle of which the following are provided: by inserting the cable head into the interior of the fixed barrel 2, the two hexagonal sleeves 13 are rotated in opposite directions, and the hexagonal sleeves 13 can drive the collar 6 and L-shaped ring 7 to rotate. The rotation of the collar 6 and L-shaped ring 7 can drive the extrusion barrel 10 to rotate through the limit plate 9 and the trapezoidal slider 11. The extrusion barrel 10 is screwed into the surface of the fixed barrel 2, which can move the extrusion barrel 10 to squeeze the surface of the extrusion member 4, thereby achieving the effect of squeezing the extrusion member 4 to squeeze and fix the cable, thereby improving the efficiency of cable installation and removal. At the same time, the anti-slip pad 5 can prevent the cable from escaping from the interior of the fixed barrel 2. The above is only a preferred embodiment of the present invention and is not intended to limit the present invention in any other form. Any person skilled in the art may use the above disclosed technical content to modify or modify it into an equivalent embodiment for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A cable with a cable head reinforcement function, characterized in that: include: A U-shaped cylinder (1) is provided, wherein both ends of the U-shaped cylinder (1) are fixed and connected to a fixed cylinder (2), square holes (3) are provided on the surface of the fixed cylinder (2) at equal intervals, and an extrusion piece (4) is fixedly connected to the inner wall of one side of the square hole (3), and a collar (6) is symmetrically sleeved and rotatably connected inside the U-shaped cylinder (1), and an L-shaped ring (7) is sleeved on the surface of the fixed cylinder (2), and the L-shaped ring (7) is fixedly connected to the collar (6), and an extrusion cylinder (10) is provided between the L-shaped ring (7) and the fixed cylinder (2), and the inner wall of the extrusion cylinder (10) is threadedly connected to the outer wall of the fixed cylinder (2).

2. The cable with cable head reinforcement function according to claim 1, characterized in that: The inner walls of the extrusion pieces (4) are fixedly connected with anti-slip pads (5).

3. The cable with cable head reinforcement function according to claim 1, characterized in that: The inner wall of the L-shaped ring (7) is provided with an annular groove (8), and the inner part of the annular groove (8) is fixedly connected with a limit plate (9) at equal intervals. Trapezoidal sliders (11) are embedded and slidably connected between the limit plates (9), and the trapezoidal sliders (11) are fixedly connected to the surface of the extrusion cylinder (10).

4. The cable with cable head reinforcement function according to claim 1, characterized in that: A triangular annular groove (12) is provided on the inner wall of the extrusion cylinder (10) near one end.

5. The cable with cable head reinforcement function according to claim 1, characterized in that: The surface of the extruded part (4) is adapted to the oblique edge of the triangular ring groove (12).

6. The cable with cable head reinforcement function according to claim 1, characterized in that: A hexagonal sleeve (13) is sleeved and fixedly connected to the surfaces of the collar (6) and the L-shaped ring (7), and the edges of the hexagonal sleeve (13) are all rounded.

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