Optical cable fixing structure

Abstract

The utility model relates to the technical field of optical cables and relates to an optical cable fixing structure. An optical cable fixing structure comprises a fixing base, a first optical cable pressing block, a second optical cable pressing block and an optical cable pressing block limiting groove. The first optical cable pressing block and the second optical cable pressing block are detachably installed on a fixing column of the fixing base, one end of the first optical cable pressing block is provided with a first flat notch, the other end of the first optical cable pressing block is provided with a first round notch, one end of the second optical cable pressing block is provided with a second flat notch, and the other end of the second optical cable pressing block is provided with a second round notch. The optical cable fixing structure can be flexibly disassembled to meet the fixing requirements of flat cables and round cables, and the optical cable mounting efficiency of the optical cable fixing structure is improved; the optical cable pressing block limiting grooves are perpendicular to the fixing base and are installed on the two sides of the fixing column, the first optical cable pressing block and the second optical cable pressing block are mutually embedded, and the stability of the optical cable fixing structure in the installation process is improved. The working efficiency of the optical cable fixing structure is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cables, in particular to an optical cable fixing structure. Background Art

[0002] The optical cable fixing structure is an indispensable structure in the passive optical distribution network equipment. It is mainly used to fix the optical cable when it is introduced, and is mainly used to fix round cables and flat cables.

[0003] At present, the method of fixing round cables and flat cables is to use different optical cable fixing structures to fix them respectively. When using the optical cable clamp of the optical cable fixing structure, the cable clamp column needs to be assembled to lock the clamp and the optical cable together on the box. Although this method can effectively fix the optical cable, the construction workers need to handle the optical cable and the clamp at the same time, which increases the work intensity and prolongs the construction time, affecting the efficiency of optical cable installation. In addition, due to the design limitations of the fixing structure, different fixing structures need to be replaced for fixing optical cables of different shapes, which increases the cost of optical cable installation and the complexity of operation. Utility Model Content

[0004] The utility model provides an optical cable fixing structure to solve the above technical problems.

[0005] The present application provides an optical cable fixing structure, which adopts the following technical solution:

[0006] An optical cable fixing structure comprises a fixing seat, a first optical cable pressing block, a second optical cable pressing block and an optical cable pressing block limiting groove;

[0007] The fixing seat comprises a fixing base and a fixing column, the first optical cable pressing block and the second optical cable pressing block are detachably mounted on the fixing column, the first optical cable pressing block is provided with a first flat notch at one end and a first round notch at the other end, the second optical cable pressing block is provided with a second flat notch at one end and a second round notch at the other end;

[0008] The optical cable pressing block limiting grooves are perpendicular to the fixing base and are installed on both sides of the fixing column, and are interlocked with the first optical cable pressing block and the second optical cable pressing block.

[0009] By adopting the above technical scheme, by designing the first optical cable clamp and the second optical cable clamp to have a flat notch and a round notch respectively, it can flexibly adapt to the fixing requirements of flat cables and round cables, thereby increasing the versatility of the optical cable fixing structure; the optical cable clamp limit groove and the optical cable clamp are mutually interlocked, thereby ensuring the stability and accuracy of the optical cable clamp during the installation process; the optical cable clamp is detachably mounted on the fixing column, thereby improving the installation and disassembly of the optical cable fixing structure, and there is no need to replace different fixing structures for optical cables of different shapes, thereby improving work efficiency.

[0010] Optionally, a bolt hole is provided on the top of the fixing column, the first optical cable pressing block is provided with a first fixing hole, and the second optical cable is provided with a second fixing hole. The first optical cable pressing block and the second optical cable pressing block are installed on the fixing column by passing a fixing screw through the first fixing hole and the second fixing hole and the bolt hole.

[0011] By adopting the above technical solution, the first optical cable pressing block and the second optical cable pressing block are fixed on the fixing column by fixing screws, and the pressure between the first optical cable pressing block and the second optical cable pressing block can be adjusted by adjusting the degree of engagement between the fixing screws and the bolt holes, thereby adjusting the degree of fixation of the optical cable. At the same time, when the first optical cable pressing block and the second optical cable pressing block need to be disassembled, the disassembly and installation can be completed by simply unscrewing the fixing screws, which simplifies the installation and disassembly operations, thereby improving the installation efficiency of the optical cable.

[0012] Optionally, when the flat optical cable needs to be fixed, the first flat notch and the second flat notch are installed on the fixing column opposite to each other.

[0013] By adopting the above technical solution and adjusting the installation positions of the first cable pressing block and the second cable pressing block, the two flat notches form a fixing notch for the flat cable, thereby fixing the flat cable and improving the adaptability and flexibility of the optical cable fixing structure.

[0014] Optionally, when the circular optical cable needs to be fixed, the first circular notch and the second circular notch are installed on the fixing column opposite to each other.

[0015] By adopting the above technical solution and adjusting the installation positions of the first cable pressing block and the second cable pressing block, the two round notches form a fixing notch for the round cable, thereby fixing the round cable and improving the adaptability and flexibility of the optical cable fixing structure.

[0016] Optionally, the inner walls of the first circular notch and the second circular notch have a wave-shaped anti-slip structure.

[0017] By adopting the above technical solution, the wave anti-skid structure increases the friction between the optical cable and the optical cable pressing block, prevents the rolling or slipping of the circular optical cable during the fixing process, and improves the fixing stability and reliability of the optical cable fixing structure.

[0018] Optionally, first convex structures are further provided on both sides of the first optical cable pressing block, and the first optical cable pressing block is secured in the optical cable pressing block limiting groove by engaging the first convex structures with the optical cable pressing block limiting groove.

[0019] By adopting the above technical scheme, the first convex structure is engaged with the optical cable pressing block limiting groove, so that the first optical cable pressing block can be stuck on the fixing seat along the optical cable pressing block limiting groove during the installation process and will not fall down, and is fixed in the optical cable pressing block limiting groove after the first optical cable pressing block is installed, which effectively prevents the first optical cable pressing block from shaking or falling off during installation and use, thereby improving the safety and stability of the optical cable fixing structure.

[0020] Optionally, second convex structures are further provided on both sides of the second optical cable pressing block, and the second optical cable pressing block is secured in the optical cable pressing block limiting groove by engaging the second convex structure with the optical cable pressing block limiting groove.

[0021] By adopting the above technical scheme, the second convex structure is engaged with the optical cable pressing block limiting groove, which is the same as the first optical cable pressing block, so that the second optical cable pressing block can be stuck on the first optical cable pressing block along the optical cable pressing block limiting groove during installation and will not fall down, and is fixed in the optical cable pressing block limiting groove after the second optical cable pressing block is installed, which effectively prevents the second optical cable pressing block from shaking or falling off during installation and use, thereby improving the safety and stability of the optical cable fixing structure.

[0022] Optionally, a triangular fixing structure is provided on the outer side of the pressing block limiting groove.

[0023] By adopting the above technical solution, the triangular fixing structure provides additional support and stability for the optical cable pressing block limiting groove, further improving the overall stability and durability of the optical cable fixing structure.

[0024] Optionally, the first optical cable pressing block and the second optical cable pressing block adopt the same structure and material.

[0025] By adopting the above technical solution, the same structure and materials can simplify the production process of the optical cable clamp and reduce costs. At the same time, since the structures and materials of the two are consistent, their performance during installation and use will be more consistent, reducing potential problems caused by differences. When the installation direction of the optical cable clamp needs to be replaced or changed, there is no need to distinguish between the first and the second, thereby improving the installation efficiency of the optical cable fixing structure.

[0026] Optionally, a total length of the first optical cable pressing block and the second optical cable pressing block installed on the fixing seat is greater than a length of the optical cable pressing block limiting groove.

[0027] By adopting the above technical solution, a partial area of ​​the second optical cable pressing block will exceed the optical cable pressing block limit groove, which is convenient for removing the second optical cable pressing block during disassembly and installation, effectively improving the disassembly and installation efficiency of the optical cable fixing structure and reducing the operation difficulty.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. By designing the first optical cable clamp and the second optical cable clamp to have a flat notch and a round notch respectively, the optical cable fixing structure can flexibly adapt to the fixing requirements of flat cables and round cables, without replacing different fixing structures for optical cables of different shapes, reducing the optical cable installation cost and operation complexity, and improving the work efficiency of fixing optical cables.

[0030] 2. The mutual interlocking design of the cable clamp limit groove and the cable clamp ensures the stability and accuracy of the cable clamp during installation and use, thereby ensuring the firm fixation of the optical cable.

[0031] 3. The fixing screws are installed through the fixing holes of the cable clamps and the bolt holes of the fixing columns, which facilitates the removal and installation of the cable fixing clamps. The first cable clamp and the second cable clamp use the same structure and material, which further simplifies the installation process and improves the installation efficiency. It also allows the pressure between the cable clamps to be adjusted by adjusting the tightness of the fixing screws, thereby adjusting the degree of fixation of the optical cable to meet different fixation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0033] Figure 1 is a structural schematic diagram of an optical cable fixing structure provided in an embodiment of the present application;

[0034] Figure 2 is another structural schematic diagram of an optical cable fixing structure provided in an embodiment of the present application;

[0035] Figure 3 It is another structural schematic diagram of an optical cable fixing structure provided in an embodiment of the present application.

[0036] Figure 4 It is a schematic diagram of a specific application scenario for fixing a round cable provided in an embodiment of the present application.

[0037] Description of Figure Numbers

[0038] 1. Fixing seat; 2. First optical cable pressing block; 3. Second optical cable pressing block; 4. Limiting groove of optical cable pressing block; 5. Fixing screw; 11. Fixing base; 12. Fixing column; 121. Bolt hole; 21. First flat notch; 22. First round notch; 23. First fixing hole; 24. First convex structure; 25. Wave anti-skid structure; 31. Second flat notch; 32. Second round notch; 33. Second fixing hole; 34. Second convex structure; 41. Triangular fixing structure. DETAILED DESCRIPTION

[0039] 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.

[0040] The present application is further described below with reference to the accompanying drawings:

[0041] See also Figure 1 As shown, an optical cable fixing structure includes a fixing seat 1, a first optical cable pressing block 2, a second optical cable pressing block 3 and an optical cable pressing block limiting groove 4; wherein the fixing seat 1 includes a fixing base 11 and a fixing column 12, the fixing base 11 is used to be installed on the wall, and the fixing column 12 installs the first optical cable pressing block 2 and the second optical cable pressing block 3 through fixing screws 5. wherein the first optical cable pressing block 2 is provided with a first flat notch 21 at one end and a first round notch 22 at the other end, and the second optical cable pressing block 3 is provided with a second flat notch 31 at one end and a second round notch 32 at the other end; when the first flat notch 21 of the first optical cable pressing block 2 and the second flat notch 31 of the second optical cable pressing block 3 are installed relative to each other, the installation and fixing of the flat cable can be realized; when the first round notch 22 of the first optical cable pressing block 2 and the second round notch 32 of the second optical cable pressing block 3 are installed relative to each other, the installation and fixing of the round cable can be realized. A first convex structure 24 is provided on both sides of the first optical cable pressing block 2, and a second convex structure 34 is provided on both sides of the second optical cable pressing block 3. The first optical cable pressing block 2 is secured in the optical cable pressing block limiting groove 4 by the first convex structure 24, and the first optical cable pressing block 2 is secured in the optical cable pressing block limiting groove 4 by the second convex structure 34.

[0042] See also Figure 2 As shown, the first optical cable pressing block 2 is provided with a first fixing hole 23, the second optical cable pressing block 3 is provided with a second fixing hole 33, and a bolt hole 121 is provided on the top of the fixing column 12. The first optical cable pressing block 2 and the second optical cable pressing block 3 can be installed on the fixing column 12 by passing the fixing screw 5 through the first fixing hole 23 and the second fixing hole 33, and a wave anti-slip structure 25 is adopted on the inner wall of the first circular notch 22 and the second circular notch 32 to prevent the rolling or slipping of the circular optical cable during the fixing process, thereby improving the fixing stability and reliability of the optical cable fixing structure.

[0043] See also Figure 3 As shown, a triangular fixing structure 41 is provided outside the optical cable pressing block limiting groove 4, and the triangular fixing structure 41 provides additional support and stability for the optical cable pressing block limiting groove 4, further improving the overall stability and durability of the optical cable fixing structure.

[0044] See also Figure 4As shown, this embodiment provides a specific application scenario for fixing a round cable. First, the first optical cable pressing block 2 is clamped on the fixing seat 1 along the optical cable pressing block limiting groove 4. Due to the limiting effect of the optical cable pressing block limiting groove 4, the first optical cable pressing block 2 will not fall down, and the round cable is placed in the round notch. Then, the fixing screw 5 is passed through the second fixing hole 33 of the second optical cable pressing block 3 and the first fixing hole 23 of the first optical cable pressing block 2, and the first optical cable pressing block 2 and the second optical cable pressing block 3 are fixed to the fixing seat 1, and the optical cable is fixed between the two round notches to achieve the fixation of the optical cable.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An optical cable fixing structure, characterized in that: It comprises a fixing seat (1), a first optical cable pressing block (2), a second optical cable pressing block (3) and an optical cable pressing block limiting groove (4); The fixing seat (1) comprises a fixing base (11) and a fixing column (12); the first optical cable pressing block (2) and the second optical cable pressing block (3) are detachably mounted on the fixing column (12); one end of the first optical cable pressing block (2) is provided with a first flat notch (21) and the other end is provided with a first round notch (22); one end of the second optical cable pressing block (3) is provided with a second flat notch (31) and the other end is provided with a second round notch (32); The optical cable pressing block limiting groove (4) is installed perpendicularly to the fixing base (11) on both sides of the fixing column (12), and is interlocked with the first optical cable pressing block (2) and the second optical cable pressing block (3).

2. The optical cable fixing structure according to claim 1, characterized in that: The top of the fixing column (12) is provided with a bolt hole (121), the first optical cable pressing block (2) is provided with a first fixing hole (23), and the second optical cable is provided with a second fixing hole (33). The first optical cable pressing block (2) and the second optical cable pressing block (3) are installed on the fixing column (12) by means of fixing screws (5) penetrating the first fixing hole (23) and the second fixing hole (33) and the bolt hole (121).

3. The optical cable fixing structure according to claim 2, characterized in that: When the flat optical cable needs to be fixed, the first flat notch (21) and the second flat notch (31) are installed on the fixing column (12) opposite to each other.

4. The optical cable fixing structure according to claim 2, characterized in that: When the circular optical cable needs to be fixed, the first circular notch (22) and the second circular notch (32) are installed on the fixing column (12) opposite to each other.

5. The optical cable fixing structure according to claim 4, characterized in that: The inner walls of the first circular notch (22) and the second circular notch (32) adopt a wave-shaped anti-slip structure (25).

6. The optical cable fixing structure according to claim 1, characterized in that: First convex structures (24) are also provided on both sides of the first optical cable pressing block (2), and the first optical cable pressing block (2) is secured in the optical cable pressing block limiting groove (4) by the first convex structure (24) being engaged with the optical cable pressing block limiting groove (4).

7. The optical cable fixing structure according to claim 1, characterized in that: Second convex structures (34) are also provided on both sides of the second optical cable pressing block (3), and the second optical cable pressing block (3) is secured in the optical cable pressing block limiting groove (4) by means of the second convex structure (34) being engaged with the optical cable pressing block limiting groove (4).

8. The optical cable fixing structure according to claim 1, characterized in that: A triangular fixing structure (41) is provided outside the optical cable pressing block limiting groove (4).

9. The optical cable fixing structure according to claim 1, characterized in that: The first optical cable pressing block (2) and the second optical cable pressing block (3) adopt the same structure and material.

10. The optical cable fixing structure according to claim 1, characterized in that: The total length of the first optical cable pressing block (2) and the second optical cable pressing block (3) installed on the fixing seat (1) is greater than the length of the optical cable pressing block limiting groove (4).

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