Communication optical cable fixing device for communication line maintenance

Abstract

The utility model belongs to the technical field of communication equipment, and particularly relates to a communication optical cable fixing device for communication line maintenance, which comprises a fixing plate main body, fixing grooves arranged on two side surfaces of the fixing plate main body, limiting rings clamped and connected on the surfaces of the fixing grooves, sliding blocks slidably connected on the bottom surfaces of the inner walls of the limiting rings, and rubber pipes connected on the top surfaces of the sliding blocks. The surface of the side wall of the rubber pipe is connected with a first clamping block in a clamped mode, the surface of the first clamping block is connected with a rubber ring, the surface of one side of the bottom of the rubber ring is connected with a second clamping block, the surface of the second clamping block is connected to the lower end of a limiting ring in a clamped mode, and the surface of the rubber ring abuts against the rubber pipe and the limiting ring. Meanwhile, the surface of the fixed optical cable is blocked and protected through cooperation of the rubber pipe and the rubber ring, and the situation that the service life is affected due to abrasion of the surface of the optical cable caused by direct contact with the limiting ring is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication equipment, and in particular relates to a communication optical cable fixing device used for communication line maintenance. Background Art

[0002] Communication optical cable fixing devices play an important role in the maintenance of communication lines. They are used to ensure the stability and safety of optical cables. Among them, the "improved communication optical cable fixing device" disclosed in the application number "CN201810953865.8" is also an increasingly mature technology. When the optical cable is in use, the fixing device is used to fix the optical cable to a bracket or other structure to prevent its movement from affecting the safety of the line. However, the device still has the following defects: However, when the above-mentioned equipment is in use, the existing optical cable fixing device is prone to cause wear on the surface of the optical cable when it is in contact with the optical cable for a long time while fixing the optical cable, thereby affecting the service life of the optical cable. In addition, the existing fixing device requires the use of bolts to fix the connection between the optical cable fixings. When the fixed optical cable needs to be disassembled for maintenance, the operation is cumbersome and affects work efficiency. Utility Model Content

[0003] The utility model aims to provide a communication optical cable fixing device for communication line maintenance, aiming to solve the problem in the prior art that when the above-mentioned equipment is in use, the existing optical cable fixing device is prone to cause wear on the surface of the optical cable when it is in contact with the optical cable for a long time while fixing the optical cable, thus affecting the service life of the optical cable, and the existing fixing device needs to use bolts to fix the connection between the optical cable fixing parts, which is cumbersome to operate when the fixed optical cable needs to be disassembled for maintenance, affecting work efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication optical cable fixing device for communication line maintenance, comprising: a fixing plate body, fixing grooves are provided on both side surfaces of the fixing plate body, the fixing groove surfaces are snap-fitted and connected to a limiting ring, the bottom surface of the inner wall of the limiting ring is slidably connected to a slider, the top surface of the slider is connected to a rubber tube, the side wall surface of the rubber tube is snap-fitted and connected to a first clamping block, the first clamping block surface is connected to a rubber ring, the bottom side surface of the rubber ring is connected to a second clamping block, the second clamping block surface is snap-fitted and connected to the lower end of the limiting ring, and the rubber ring surface abuts the rubber tube and the limiting ring.

[0005] In order to utilize a limiting ring to fix the connection between the optical cable and the fixing plate body, as a preferred communication optical cable fixing device for communication line maintenance of the utility model, the fixing plate body, the fixing groove and the limiting ring form a sliding snap-fit ​​connection structure, and the upper end surface of the limiting ring is provided with a protrusion whose shape and size match the fixing groove.

[0006] In order to utilize the cooperation between the clamping block, the rubber tube and the rubber ring to protect the surface of the fixed optical cable, as a preferred communication optical cable fixing device for communication line maintenance of the utility model, the limit ring, the slider and the rubber tube constitute a sliding connection structure, the rubber tube, the first clamping block and the rubber ring constitute a snap-fit ​​connection structure, and the limit ring, the rubber ring and the second clamping block constitute a snap-fit ​​connection structure.

[0007] In order to quickly fix the connection between the fixing plate body and the installation part by utilizing the cooperation of the limit block and the rubber clip on the surface of the rubber belt, as a preferred communication optical cable fixing device for communication line maintenance of the utility model, an installation groove is provided on the surface of the fixing plate body, the surface of the installation groove abuts the rubber belt, one side surface of the rubber belt is connected to the limit block, the surface of the limit block is engaged with the rubber clip, one side surface of the rubber clip is connected to the connecting block, the surface of the connecting block transversely penetrates the connecting bolt, the surface of the bolt transversely penetrates the connecting rubber belt, and one side surface of the rubber belt is embedded in the connecting block.

[0008] In order to connect the two by means of the snap-fit ​​fixing of the limit block and the rubber clamp, as a preferred communication optical cable fixing device for communication line maintenance of the utility model, the rubber belt, the limit block and the rubber clamp form a snap-fit ​​connection structure, and the rubber clamp is a "U"-shaped integrated structure whose shape and size are consistent with the rubber belt and has a groove on the surface that is consistent with the limit block.

[0009] In order to utilize bolts to fix the connection between the rubber belt and the rubber clamp, as a preferred communication optical cable fixing device for communication line maintenance of the utility model, the rubber belt, the connecting block and the bolt form a threaded connection structure, and a groove is provided on one side of the rubber belt that matches the shape and size of the connecting block and the connecting bolt passes through the intersection horizontally.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The fixing groove on the fixing plate body and the sliding groove on the limiting ring can quickly fix the position of the optical cable on the fixing plate body. At the same time, the rubber tube and the rubber ring are used to block and protect the surface of the fixed optical cable, avoiding direct contact with the limiting ring, which will cause the surface of the optical cable to be worn and affect the service life.

[0012] The installation groove on the fixing plate body is used to conveniently penetrate the connecting rubber belt, and the limiting block on one side of the rubber belt is engaged in the rubber clamp on the other side to quickly fix the connection of the rubber belts on both sides, which is convenient for fixing the optical cable installation and removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0016] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of an enlarged cross-sectional structure of a limiting ring and a rubber tube of the utility model;

[0018] Figure 5 For the utility model Figure 3 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. fixing plate body; 2. fixing groove; 3. limiting ring; 4. sliding block; 5. rubber tube; 6. first clamping block; 7. rubber ring; 8. second clamping block; 9. mounting groove; 10. rubber belt; 11. limiting block; 12. rubber clamp; 13. connecting block; 14. bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides the following technical solutions: a communication optical cable fixing device for communication line maintenance, comprising: a fixing plate body 1, fixing grooves 2 are provided on both side surfaces of the fixing plate body 1, the surfaces of the fixing grooves 2 are snap-fitted and connected to the limiting rings 3, the bottom surface of the inner wall of the limiting ring 3 is slidably connected to the slider 4, the top surface of the slider 4 is connected to the rubber tube 5, the side wall surface of the rubber tube 5 is snap-fitted and connected to the first clamping block 6, the surface of the first clamping block 6 is connected to the rubber ring 7, the bottom side surface of the rubber ring 7 is connected to the second clamping block 8, the surface of the second clamping block 8 is snap-fitted and connected to the lower end of the limiting ring 3, and the surface of the rubber ring 7 abuts against the rubber tube 5 and the limiting ring 3.

[0022] Preferably, the fixing plate body 1 , the fixing groove 2 and the limiting ring 3 form a sliding engagement connection structure, and both sides of the upper end of the limiting ring 3 are provided with a convex block whose shape and size are consistent with the fixing groove 2 .

[0023] When in use, hold the limiting ring 3 and use the protrusions on both sides to move it in the fixing groove 2 opened on the surface of the fixing plate body 1, and use the protrusions to engage in the groove extending from the lower end of the fixing groove 2 to fix the connection between the fixing plate body 1 and the limiting ring 3 by gravity.

[0024] Preferably: the limiting ring 3, the slider 4 and the rubber tube 5 form a sliding connection structure, the rubber tube 5, the first clamping block 6 and the rubber ring 7 form a snap connection structure, and the limiting ring 3, the rubber ring 7 and the second clamping block 8 form a snap connection structure.

[0025] During specific use, the rubber tube 5 and rubber ring 7 penetrating the surface of the optical cable are used to protect the surface of the optical cable to prevent it from long-term contact with the limiting ring 3, which may cause surface wear and thus affect the service life of the optical cable. The rubber tube 5 fitted on the surface of the optical cable is slid on the limiting ring 3 using the slider 4 at the bottom to fix the connection of the rubber tube 5 on the surface of the limiting ring 3.

[0026] Preferably: a mounting groove 9 is provided on the surface of the fixing plate body 1, the surface of the mounting groove 9 abuts against the rubber belt 10, one side surface of the rubber belt 10 is connected to the limiting block 11, the surface of the limiting block 11 is engaged with the rubber clip 12, one side surface of the rubber clip 12 is connected to the connecting block 13, the surface of the connecting block 13 is horizontally penetrated by the connecting bolt 14, the surface of the bolt 14 is horizontally penetrated by the connecting rubber belt 10, and one side surface of the rubber belt 10 is engaged with the connecting block 13.

[0027] When in use, one side of the rubber belt 10 engaged in the mounting groove 9 opened on the fixing plate body 1 is used to bypass the mounting position and be inserted into the mounting groove 9, and then the connecting block 13 is embedded in the groove on one side of the rubber belt 10 and the position of the connecting block 13 is fixed by the bolt 14, so that the rubber clip 12 on one side of the rubber belt 10 passing through the mounting groove 9 is abutted and engaged with the limit block 11 on the surface of the rubber belt 10 on the other side, so as to fix the connection between the upper limit blocks 11 and the rubber clips 12 on the rubber belts 10 on both sides.

[0028] Preferably, the rubber belt 10 , the limit block 11 and the rubber clamp 12 form a snap-fit ​​connection structure, the rubber clamp 12 is a “U”-shaped integrated structure whose shape and size are consistent with the rubber belt 10 and whose surface is provided with a groove consistent with the limit block 11 .

[0029] When in use, the rubber clip 12 on one side of the rubber belt 10 passing through the installation slot 9 is abutted against the limit block 11 on the surface of the other side of the rubber belt 10 to fix the connection between the upper limit block 11 and the rubber clip 12 on the rubber belts 10 on both sides.

[0030] Preferably, the rubber belt 10 , the connecting block 13 and the bolt 14 form a threaded connection structure, a groove is provided on one side of the rubber belt 10 that matches the shape and size of the connecting block 13 , and the connecting bolt 14 is passed through the intersection transversely.

[0031] When in use, the bolt 14 fixed between the rubber belt 10 and the connecting block 13 is unscrewed to facilitate the disassembly of the connecting block 13 and the rubber clamp 12 connected thereto, and to facilitate the removal of the rubber belt 10 abutting against the mounting groove 9 to fix the connection between the fixing plate body 1 and the optical cable fixing part.

[0032] Working principle: When fixing the optical cable in the communication optical cable fixing device used for communication line maintenance, the rubber tube 5 and rubber ring 7 penetrating the surface of the optical cable are used to protect the surface of the optical cable to prevent it from long-term contact with the limiting ring 3, which may cause surface wear and thus affect the service life of the optical cable. The rubber tube 5 fitted on the surface of the optical cable is slid on the limiting ring 3 using the slider 4 at the bottom to fix the connection of the rubber tube 5 on the surface of the limiting ring 3, and then the first clamping block 6 on the surface of the rubber ring 7 is clamped and fixed on the rubber tube 5 to facilitate fixing the connection between the rubber tube 5 and the rubber ring 7 to protect the surface of the optical cable. Then, the limiting ring 3 is held and the protrusions on both sides are used to move in the fixing groove 2 opened on the surface of the fixing plate main body 1, and the protrusions are clamped in the clamping groove extending from the lower end of the fixing groove 2 to fix the fixing plate main body by gravity. The connection between the body 1 and the limit ring 3 is then made, and the fixing plate body 1 is abutted against the bottom of the optical cable installation part, and one side of the rubber belt 10 engaged in the installation groove 9 opened on the fixing plate body 1 is used to bypass the installation part and insert it into the installation groove 9, and then the connecting block 13 is embedded in the groove on one side of the rubber belt 10 and the position of the connecting block 13 is fixed by the bolt 14, so that the rubber clip 12 on one side of the rubber belt 10 passing through the installation groove 9 is abutted against the limit block 11 engaged with the surface of the rubber belt 10 on the other side, so as to fix the connection between the upper limit block 11 and the rubber clip 12 on the rubber belts 10 on both sides, thereby quickly fixing the connection between the fixing plate body 1 and the optical cable installation part, and facilitating installation and disassembly for maintenance and repair. This is a feature of a communication optical cable fixing device for communication line maintenance.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A communication optical cable fixing device for communication line maintenance, comprising: The fixing plate body (1) is characterized in that: fixing grooves (2) are provided on both side surfaces of the fixing plate body (1); the surfaces of the fixing grooves (2) are snap-fitted and connected to the limiting ring (3); the bottom surface of the inner wall of the limiting ring (3) is slidably connected to the sliding block (4); the top surface of the sliding block (4) is connected to the rubber tube (5); the side wall surface of the rubber tube (5) is snap-fitted and connected to the first clamping block (6); the surface of the first clamping block (6) is connected to the rubber ring (7); the bottom side surface of the rubber ring (7) is connected to the second clamping block (8); the surface of the second clamping block (8) is snap-fitted and connected to the lower end of the limiting ring (3); and the surface of the rubber ring (7) abuts against the rubber tube (5) and the limiting ring (3).

2. A communication optical cable fixing device for communication line maintenance according to claim 1, characterized in that: The fixing plate body (1), the fixing groove (2) and the limiting ring (3) form a sliding engagement connection structure, and both side surfaces of the upper end of the limiting ring (3) are provided with a protrusion whose shape and size match the fixing groove (2).

3. A communication optical cable fixing device for communication line maintenance according to claim 1, characterized in that: The limiting ring (3), the sliding block (4) and the rubber tube (5) form a sliding connection structure, the rubber tube (5), the first clamping block (6) and the rubber ring (7) form a snap-fit ​​connection structure, and the limiting ring (3), the rubber ring (7) and the second clamping block (8) form a snap-fit ​​connection structure.

4. A communication optical cable fixing device for communication line maintenance according to claim 1, characterized in that: The surface of the fixing plate body (1) is provided with an installation groove (9), the surface of the installation groove (9) abuts against the rubber belt (10), one side surface of the rubber belt (10) is connected to the limit block (11), the surface of the limit block (11) is engaged with the rubber clamp (12), one side surface of the rubber clamp (12) is connected to the connecting block (13), the surface of the connecting block (13) is transversely penetrated by the connecting bolt (14), the surface of the bolt (14) is transversely penetrated by the connecting rubber belt (10), and one side surface of the rubber belt (10) is engaged with the connecting block (13).

5. A communication optical cable fixing device for communication line maintenance according to claim 4, characterized in that: The rubber belt (10), the limit block (11) and the rubber clamp (12) form a snap-fit ​​connection structure; the rubber clamp (12) is a "U"-shaped integrated structure whose shape and size match those of the rubber belt (10) and whose surface is provided with a groove that matches that of the limit block (11).

6. A communication optical cable fixing device for communication line maintenance according to claim 4, characterized in that: The rubber belt (10), the connecting block (13) and the bolt (14) form a threaded connection structure. A groove is provided on one side of the rubber belt (10) that matches the shape and size of the connecting block (13), and the connecting bolt (14) is passed through the intersection transversely.

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