Optical cable convenient to hang

Abstract

The utility model relates to the field of communication installation, in particular to an optical cable convenient to hang, which comprises supporting assemblies and fixing assemblies, the lower end of the cable is fixedly connected with a fixing tough strip, the lower end of the fixing tough strip is provided with a plurality of first groove bodies, the first groove bodies are provided with the fixing assemblies, and the fixing tough strip is provided with a plurality of supporting assemblies. The supporting assembly comprises a triangular frame, a second groove body and a connecting strip. A plurality of triangular frames are fixedly connected to the lower ends of the fixing tough strips, second grooves penetrate through the upper ends of the triangular frames, and two connecting strips are fixedly connected to the left end and the right end of the inner wall of each triangular frame. According to the utility model, the triangular frame can be bent leftwards and rightwards through the second groove body formed in the upper end of the triangular frame, and when the triangular frame is bent, lifting force can be provided for one end of the triangular frame through the two connecting strips on the triangular frame, so that bending generated when a cable is lifted by the first fixed arc plate can be slowed down, and the service life of the cable is prolonged. And an enough bending area is provided for the cable, so that the protection of the cable in the hanging process is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the communication installation field, concretely relates to a cable convenient to hang. BACKGROUND

[0002] The cable is a kind of communication line by light guide fibre (thin as hair's glass silk or plastic silk) and plastic protective sleeve and plastic outer skin, it is by certain number of optical fiber to carry out specified process handling, combination cable core, and outer package has sheath, some also cover outer sheath, for realizing the transmission of optical signal.

[0003] In the process of suspending the cable in the prior art, in the traditional cable suspension mode, due to improper fixing mode or lack of sufficient bending area, the cable is prone to excessive bending when subjected to external force, thereby causing the internal optical fiber or wire of the cable to be damaged, affecting signal transmission quality.

[0004] Therefore, a cable convenient to hang is provided, which has a triangular structure provided with a second slot body at the upper end of the triangular frame, so that the triangular frame can bend left and right. This design can slow down the bending degree of the cable when it is subjected to pulling force by bending the triangular frame, thereby avoiding damage to the cable due to excessive bending. SUMMARY

[0005] To overcome the problem that the existing cable is damaged due to excessive bending, a cable convenient to hang is provided.

[0006] The technical scheme of the utility model is as follows: a cable convenient to hang, comprising a cable; further comprising a support assembly and a fixing assembly, the lower end of the cable is fixedly connected with a fixed bar, the lower end of the fixed bar is provided with a plurality of first slot bodies, the first slot bodies are provided with the fixing assembly, the fixed bar is provided with a plurality of support assemblies, the support assembly comprises a triangular frame, a second slot body and a connecting strip; the lower end of the fixed bar is fixedly connected with a plurality of triangular frames, the upper end of the triangular frame is provided with the second slot body, and the inner wall of the triangular frame is fixedly connected with two connecting strips at the left and right ends.

[0007] Preferably, the fixing assembly comprises a first fixed arc plate, a second fixed arc plate, a first connecting block, a first clamping plate, a second clamping plate, a hole, a third slot body, a second connecting block and a rotating block; the first slot body is provided with the first fixed arc plate, the upper end of the first fixed arc plate is rotatably provided with the second fixed arc plate, the upper end of the second fixed arc plate is fixedly connected with the first connecting block, the upper end of the first fixed arc plate is fixedly connected with the second connecting block, the upper end of the second connecting block is rotatably provided with the rotating block, the upper and lower ends of the second fixed arc plate are provided with the third slot body, the second connecting block is located in the third slot body, and the lower end of the rotating block is attached to the plane upper end located at the third slot body of the second fixed arc plate.

[0008] Preferably, the inner wall of the first fixed arc plate is fixed with two second clamping plates, and the inner wall of the second fixed arc plate is fixed with a first clamping plate. The first clamping plate and the two second clamping plates are close to the axis of the cable and fit against the outer wall of the cable.

[0009] Preferably, the left and right ends of the inner wall of the first groove are in contact with the left and right ends of the outer wall of the first fixed arc plate.

[0010] Preferably, steel ropes are provided on multiple first connecting blocks.

[0011] Preferably, the first and second fixed arc plates have through holes in their upper and lower planes when closed.

[0012] Preferably, the second clamping plate and the first clamping plate are made of rubber.

[0013] The beneficial effects of this utility model are as follows: the second groove provided at the upper end of the triangular frame allows the triangular frame to bend left and right. When the triangular frame bends, the two connecting strips on the triangular frame can provide a lifting force to one end of the triangular frame, thereby reducing the bending of the cable caused by the lifting of the first fixed arc plate and providing sufficient bending area for the cable, thus improving the protection of the cable during the suspension process. Attached Figure Description

[0014] Figure 1 The diagram shown is a three-dimensional structural schematic of an optical cable that is easy to hang according to this utility model.

[0015] Figure 2 The diagram shown is a three-dimensional structural schematic of a support component for an optical cable that is easy to hang, according to this utility model.

[0016] Figure 3 The diagram shown is a three-dimensional disassembled structure of an optical cable that is easy to hang according to this utility model.

[0017] Figure 4 This invention presents an easy-to-install optical cable. Figure 3 A magnified three-dimensional structural diagram of point A;

[0018] Figure 5 The diagram shows a three-dimensional structural schematic of a fixing component for easy installation of optical cables according to this utility model.

[0019] The markings in the attached diagram are as follows: 1. Cable; 2. Fixing strip; 3. First groove; 4. Triangular frame; 5. Second groove; 6. Connecting strip; 7. First fixing arc plate; 8. Second fixing arc plate; 9. First connecting block; 10. Steel rope; 11. First clamping plate; 12. Second clamping plate; 13. Puncture hole; 14. Third groove; 15. Second connecting block; 16. Rotating block. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-5 This utility model provides an embodiment of an optical cable that is easy to hang, including a cable 1; it also includes a support component and a fixing component. The lower end of the cable 1 is fixedly connected to a fixing strip 2. The lower end of the fixing strip 2 has multiple first grooves 3. The first grooves 3 are provided with fixing components. The fixing strip 2 is provided with multiple support components. The support components include triangular frames 4, second grooves 5, and connecting strips 6. The lower end of the fixing strip 2 is fixedly connected to multiple triangular frames 4. The upper end of the triangular frames 4 has a second groove 5. The inner wall of the triangular frames 4 is fixedly connected to the left and right ends with two connecting strips 6. Through the second groove 5 at the upper end of the triangular frames 4, the triangular frames 4 can be bent left and right. When the triangular frames 4 bend, the two connecting strips 6 on the triangular frames 4 can provide a lifting force to one end of the triangular frames 4, thereby reducing the bending of the cable 1 when it is lifted by the first fixing arc plate 7 and providing sufficient bending area for the cable 1, thereby improving the protection of the cable 1 during the hanging process.

[0022] Please see Figures 1-3 In this embodiment, the left and right ends of the inner wall of the first groove 3 are in contact with the left and right ends of the outer wall of the first fixed arc plate 7. The first groove 3 can limit the installation of the first fixed arc plate 7 to prevent the first fixed arc plate 7 from sliding on the outer wall of the cable 1 after installation. A steel rope 10 is provided on multiple first connecting blocks 9. By passing the steel rope 10 through multiple first connecting blocks 9 and then fixing the steel rope 10, the optical cable can be subsequently suspended and installed. The second clamping plate 12 and the first clamping plate 11 are made of rubber material, so that the cable 1 has a certain shock resistance.

[0023] Please see Figures 3-5In the embodiment, the fixing assembly comprises the first fixing arc plate 7, the second fixing arc plate 8, the first connecting block 9, the first clamping plate 11, the second clamping plate 12, the hole 13, the third slot 14, the second connecting block 15 and the rotating block 16. The first slot 3 is provided with the first fixing arc plate 7. The upper end of the first fixing arc plate 7 is rotatably provided with the second fixing arc plate 8. The upper end of the second fixing arc plate 8 is fixedly connected with the first connecting block 9. The upper end of the first fixing arc plate 7 is fixedly connected with the second connecting block 15. The upper end of the second connecting block 15 is rotatably provided with the rotating block 16. The upper and lower ends of the second fixing arc plate 8 are provided with the third slot 14. The second connecting block 15 is located in the third slot 14. The lower end of the rotating block 16 is in close contact with the upper end of the plane of the second fixing arc plate 8 at the third slot 14. The cable 1 is placed between the first fixing arc plate 7 and the second fixing arc plate 8. Then, the second fixing arc plate 8 is rotated to make the front part of the second fixing arc plate 8 and the front part of the first fixing arc plate 7 in close contact with each other. Then, the second connecting block 15 extends to the upper end of the second fixing arc plate 8 through the third slot 14. Then, the rotating block 16 is rotated to block the upper end of the front part of the second fixing arc plate 8. Then, two cable ties are used to fix the first fixing arc plate 7 and the second fixing arc plate 8 again. The inner wall of the first fixing arc plate 7 is fixedly connected with two second clamping plates 12. The inner wall of the second fixing arc plate 8 is fixedly connected with the first clamping plate 11. The first clamping plate 11 and the two second clamping plates 12 are in close contact with the outer wall of the cable 1 near the axis of the cable 1. The first fixing arc plate 7 and the second fixing arc plate 8 are provided with the hole 13 at the upper and lower planes when they are closed. When the first fixing arc plate 7 and the second fixing arc plate 8 are close to each other, two cable ties are used to fix them by passing through the hole 13.

[0024] When the cable needs to be suspended, the cable 1 is placed between the first fixed arc plate 7 and the second fixed arc plate 8, then the second fixed arc plate 8 is rotated to make the front of the second fixed arc plate 8 and the front of the first fixed arc plate 7 adhere to each other, then the second connecting block 15 extends to the upper end of the second fixed arc plate 8 through the third slot 14, then the rotating block 16 is rotated to block the upper end of the front of the second fixed arc plate 8, then two laces are passed through two lace holes 13 to fix the first fixed arc plate 7 and the second fixed arc plate 8 again. When the cable is suspended, in order to prevent the lower end of the cable 1 from being bent by the suspension pressure of the first fixed arc plate 7 and causing damage to the optical cable, a plurality of triangular frames 4 are fixedly connected to the lower end of the fixed bar 2. The triangular frame 4 is triangular, and a second slot 5 is formed in the upper end of the triangular frame 4, so that the triangular frame 4 can be bent left and right. When the triangular frame 4 is bent, two connecting strips 6 on the triangular frame 4 can provide a lifting force to one end of the triangular frame 4, so that the bending of the cable 1 caused by the lifting of the first fixed arc plate 7 can be slowed down, and enough bending area can be provided for the cable 1, thereby improving the protection of the cable 1 during the suspension process.

Claims

1. A hanging facilitating optical cable comprising a cable (1); characterized in that: The support assembly and the fixing assembly are further included, the lower end of the cable (1) is fixedly connected with a fixing web (2), a plurality of first grooves (3) are arranged on the lower end of the fixing web (2), the fixing assembly is arranged on the first grooves (3), the support assembly is arranged on the fixing web (2), the support assembly comprises a triangular frame (4), a second groove (5) and a connecting strip (6), the lower end of the fixing web (2) is fixedly connected with a plurality of triangular frames (4), the upper end of the triangular frame (4) is penetrated to form the second groove (5), and the inner wall of the triangular frame (4) is fixedly connected with two connecting strips (6) at the left and right ends.

2. The cable of claim 1, wherein: The fixing assembly comprises a first fixed arc plate (7), a second fixed arc plate (8), a first connecting block (9), a first clamping plate (11), a second clamping plate (12), a lacing hole (13), a third groove (14), a second connecting block (15) and a rotating block (16), the first fixed arc plate (7) is arranged on the first groove (3), the upper end of the first fixed arc plate (7) is rotatably provided with the second fixed arc plate (8), the upper end of the second fixed arc plate (8) is fixedly connected with the first connecting block (9), the upper end of the first fixed arc plate (7) is fixedly connected with the second connecting block (15), the upper end of the second connecting block (15) is rotatably provided with the rotating block (16), the upper and lower ends of the second fixed arc plate (8) are penetrated to form the third groove (14), the second connecting block (15) is located in the third groove (14), and the lower end of the rotating block (16) and the upper end of the plane of the second fixed arc plate (8) located at the third groove (14) are mutually attached.

3. The cable of claim 2, wherein: The inner wall of the first fixed arc plate (7) is fixedly connected with two second clamping plates (12), the inner wall of the second fixed arc plate (8) is fixedly connected with the first clamping plate (11), and the first clamping plate (11) and the two second clamping plates (12) are attached to the outer wall of the cable (1) near the axis of the cable (1).

4. The cable of claim 1, wherein: The left and right ends of the inner wall of the first groove (3) and the left and right ends of the outer wall of the first fixed arc plate (7) are mutually attached.

5. The cable of claim 2, wherein: A plurality of first connecting blocks (9) are commonly provided with a steel rope (10).

6. The cable of claim 2, wherein: The first fixed arc plate (7) and the second fixed arc plate (8) are penetrated to form the lacing hole (13) at the upper and lower two planes when being closed.

7. The cable of claim 3, wherein: The second clamping plate (12) and the first clamping plate (11) are made of rubber material.

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