Communication optical cable routing device

Abstract

The utility model relates to the technical field of communication optical cable wiring auxiliary structures, in particular to a communication optical cable wiring device which comprises a clamping and placing mechanism and a supporting mechanism. The multiple clamping and placing mechanisms are sequentially arranged in the communication optical cable wiring direction and used for supporting, placing, clamping and fixing communication optical cables to be laid. The multiple supporting mechanisms are located between every two adjacent clamping and placing mechanisms and used for supporting the communication optical cables to be laid. According to the utility model, communication cables to be laid can be supported, clamped and fixed, so that the stability of the laid communication cables is ensured, and the communication cables are clamped orderly, so that the communication cables are convenient to distinguish in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of communication optical cable wiring auxiliary structures, in particular to a communication optical cable routing device. Background Art

[0002] Communication optical cable is composed of a core and outer sheath of several optical fibers (usually from a few to several thousand cores). It is the most promising communication transmission medium. It is widely used in signal transmission in various departments such as telecommunications, electricity, and broadcasting, and will gradually become the main body of future communication networks.

[0003] A Chinese patent with authorization announcement number CN214845953U discloses an optical cable routing device for an underground communication optical cable trench, comprising a fixed vertical plate and a support unit, wherein the fixed vertical plate is provided with a first fixed through hole that runs horizontally through the fixed vertical plate, and the support unit comprises a support cross bar and a plurality of clamping members, wherein the support cross bar is horizontally fixed to the fixed vertical plate, and the clamping member comprises a support rod, a first clamping block, a second clamping block, a fixing bolt and a fixing nut, wherein the support rod is vertically arranged, and the lower end of the support rod is mounted on the support cross bar, and the upper end is provided with a second fixed through hole, and the lower end of the first clamping block is provided with a third fixed through hole, wherein the fixing bolt and the fixing nut are fixed to the fixed vertical plate. The second clamping block is provided with a fourth fixing through hole, and the fixing bolt passes through the third fixing through hole, the second fixing through hole and the fourth fixing through hole in sequence and then cooperates with the fixing nut, and the multiple clamping pieces are arranged along the length direction of the supporting crossbar; under its structural setting, among the multiple clamping pieces, a compartment is formed between each two adjacent clamping pieces for placing cables. Since each compartment is independent of each other, it is convenient to realize fiber distribution and cable distribution. When the amount of cables in a single compartment is large, by adjusting the first clamping block and the second clamping block, the upper part of the compartment can be closed, thereby avoiding the phenomenon of cables running between the compartments. However, the existing optical cable routing device cannot fix the communication cables when in use, and the stability after wiring is poor. Utility Model Content

[0004] The utility model aims to provide a communication optical cable routing device in view of the problems existing in the background technology.

[0005] The technical solution of the utility model: a communication optical cable routing device, comprising

[0006] A clamping and placing mechanism is provided, and the clamping and placing mechanisms are sequentially arranged along the wiring direction of the communication optical cable to support, place, clamp and fix the communication optical cable to be laid;

[0007] The supporting mechanism is provided in plurality, and the plurality of supporting mechanisms are located between two adjacent clamping and placing mechanisms for supporting the communication optical cables to be laid.

[0008] Preferably, each clamping and placing mechanism comprises a fixing plate a, a mounting portion a and a clamping assembly;

[0009] The mounting portion a is connected to the fixing plate a, and an opening bin a is arranged along the height direction of the mounting portion a. A plurality of accommodating bins are arranged on the mounting portion a on both sides of the opening bin a; each accommodating bin is provided with an opening on the mounting portion a for communicating with the opening bin a;

[0010] The clamping assembly corresponds to the accommodating chamber one by one, and the clamping assembly is installed on the installation part a to clamp and fix the communication optical cable placed in the accommodating chamber.

[0011] Preferably, each set of clamping assemblies comprises a clamping portion, a threaded rod and a hand wheel;

[0012] The threaded rod is threadably connected to the mounting portion a, one end of the threaded rod located in the accommodating bin is rotatably connected to the clamping portion, and one end of the threaded rod located in the opening bin a is connected to the hand wheel.

[0013] Preferably, one end of the clamping portion away from the threaded rod is arranged as a curved surface, and an elastic layer is arranged on the curved surface of the clamping portion.

[0014] Preferably, a plurality of mounting holes a are provided on the fixing plate a.

[0015] Preferably, each set of supporting mechanisms comprises a fixing plate b and a mounting portion b;

[0016] The mounting portion b is connected to the fixing plate b, and an opening bin b is provided on the end surface of the mounting portion b away from the fixing plate b; a plurality of opening bins b are provided along the height direction of the mounting portion b.

[0017] Preferably, a plurality of mounting holes b are provided on the fixing plate b.

[0018] Preferably, the mounting portion b and the fixing plate b are an integrated structure, and the projection shape on the ground is T-shaped.

[0019] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0020] In the utility model, a clamping and placing mechanism and a supporting mechanism are provided to support and place the communication cables to be laid. The communication cables pass through the opening bin b and the accommodating bin to ensure that the communication cables are placed in an orderly manner. The placed communication cables are clamped and fixed by the middle clamping component of the clamping and placing mechanism to ensure the stability of the communication cable structure after placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 and Figure 2 All of them are three-dimensional diagrams of a clamping and placing mechanism in an embodiment of the present invention.

[0022] Figure 3 for Figure 2 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0023] Figure 4 This is a three-dimensional diagram of a support mechanism in an embodiment of the present utility model.

[0024] Figure numerals: 1. fixing plate a; 101. mounting hole a; 2. mounting portion a; 201. opening bin a; 202. accommodating bin; 203. opening; 3. clamping portion; 4. threaded rod; 5. hand wheel; 6. fixing plate b; 61. mounting hole b; 7. mounting portion b; 71. opening bin b. DETAILED DESCRIPTION

[0025] Embodiment 1

[0026] like Figure 1-4 As shown, a communication optical cable routing device proposed by the utility model includes a clamping and placing mechanism and a supporting mechanism;

[0027] There are multiple clamping and placing mechanisms, which are arranged in sequence along the communication optical cable wiring direction to support, place and clamp the communication optical cables to be laid, that is, multiple clamping and placing mechanisms are installed in the underground communication pipeline.

[0028] In an optional embodiment, each clamping and placing mechanism includes a fixing plate a1, a mounting portion a2 and a clamping assembly;

[0029] The fixing plate a1 is provided with a plurality of mounting holes a101, and the fixing plate a1 is fixed in the underground communication pipeline by using nuts through the mounting holes a101 and the support rods provided on the inner wall of the underground communication pipeline; the mounting portion a2 is connected to the fixing plate a1, and the mounting portion a2 and the fixing plate a1 are an integrated structure; the mounting portion a2 is provided with an opening bin a201 along its height direction, wherein only the mounting portion a2 provided with the opening bin a201 is in a concave shape; the mounting portion a2 located on both sides of the opening bin a201 is provided with a plurality of accommodating bins 202; each accommodating bin 202 is provided with an opening 203 for communicating with the opening bin a201 on the mounting portion a2; the opening bin a201 and each accommodating bin 202 can be passed through by the communication cables to be laid;

[0030] The clamping assembly corresponds to the accommodating chamber 202 one by one, and the clamping assembly is installed on the installation portion a2 to clamp and fix the communication optical cable placed in the accommodating chamber 202.

[0031] There are multiple supporting mechanisms, and the multiple supporting mechanisms are located between two adjacent clamping and placing mechanisms to support the communication optical cables to be laid. The multiple supporting mechanisms are also installed in the underground communication pipeline.

[0032] Embodiment 2

[0033] like Figure 1-3 As shown, the utility model proposes a communication optical cable routing device. Compared with the first embodiment, the present embodiment further discloses the specific structure of the clamping assembly in detail; each set of clamping assemblies includes a clamping portion 3, a threaded rod 4 and a hand wheel 5;

[0034] The threaded rod 4 is threadedly connected to the mounting portion a2, one end of the threaded rod 4 located in the open bin a201 is connected to the handwheel 5, and one end of the threaded rod 4 located in the accommodating bin 202 is rotatably connected to the clamping portion 3. The end of the clamping portion 3 away from the threaded rod 4 is set as a curved surface, and an elastic layer is provided on the curved surface of the clamping portion 3 to avoid damage to the outer peripheral surface of the cable when the clamping portion 3 clamps and fixes the communication cable. Similarly, an elastic layer is also provided on the inner wall of the accommodating bin 202 to protect the cable, and the elastic layer is selected from but not limited to a laid rubber pad.

[0035] In an optional embodiment, the mounting portion a2 is slidably connected to the inner wall of the receiving bin 202. The receiving bins 202 located on both sides of the opening bin a201 are symmetrically distributed.

[0036] Embodiment 3

[0037] like Figure 4 As shown, the utility model proposes a communication optical cable routing device. Compared with the first embodiment, this embodiment further discloses the specific structure of the support mechanism in detail; each group of support mechanisms includes a fixing plate b6 and a mounting portion b7;

[0038] A plurality of mounting holes b61 are provided on the fixing plate b6; the fixing plate b6 is fixed in the underground communication pipeline by using nuts through the mounting holes b61 and the support rods provided on the inner wall of the underground communication pipeline; the mounting part b7 is connected to the fixing plate b6; the mounting part b7 and the fixing plate b6 are an integrated structure, and the projection shape on the ground is T-shaped; the mounting part b7 is provided with an opening bin b71 on the end face away from the fixing plate b6; the opening bin b71 is provided with a plurality of opening bins along the height direction of the mounting part b7; the communication cable to be laid is placed in the opening of the opening bin b71 from the opening of the opening bin b71, the communication cable to be laid is supported by the mounting part b7, the communication cable to be laid is supported by a clamping placement mechanism and a supporting mechanism, so that the height of the communication cable to be laid in the laying pipeline is basically the same, and the above-mentioned communication cable to be laid is clamped and fixed by a clamping assembly, thereby ensuring its stability after laying.

[0039] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A communication optical cable routing device, characterized in that: include A clamping and placing mechanism, wherein a plurality of clamping and placing mechanisms are provided, and the plurality of clamping and placing mechanisms are sequentially arranged along the wiring direction of the communication optical cable for supporting, placing and clamping the communication optical cable to be laid; each clamping and placing mechanism comprises a fixing plate a (1), a mounting portion a (2) and a clamping assembly; The mounting portion a (2) is connected to the fixing plate a (1), and an opening bin a (201) is arranged on the mounting portion a (2) along its height direction; a plurality of accommodating bins (202) are arranged on the mounting portion a (2) located on both sides of the opening bin a (201); each accommodating bin (202) is provided with an opening (203) on the mounting portion a (2) for communicating with the opening bin a (201); The clamping assembly corresponds to the accommodating chamber (202) one by one, and the clamping assembly is installed on the installation portion a (2) to clamp and fix the communication optical cable placed in the accommodating chamber (202); A plurality of support mechanisms are provided, and the plurality of support mechanisms are located between two adjacent clamping and placing mechanisms for supporting the communication optical cables to be laid; each group of support mechanisms comprises a fixing plate b (6) and a mounting portion b (7); The mounting portion b (7) is connected to the fixing plate b (6), and an opening bin b (71) is provided on the end surface of the mounting portion b (7) away from the fixing plate b (6); a plurality of opening bins b (71) are provided along the height direction of the mounting portion b (7).

2. A communication optical cable routing device according to claim 1, characterized in that: Each clamping assembly comprises a clamping portion (3), a threaded rod (4) and a hand wheel (5); The threaded rod (4) is threadably connected to the mounting portion a (2); one end of the threaded rod (4) located in the accommodating chamber (202) is rotatably connected to the clamping portion (3); and one end of the threaded rod (4) located in the opening chamber a (201) is connected to the hand wheel (5).

3. A communication optical cable routing device according to claim 2, characterized in that: One end of the clamping portion (3) away from the threaded rod (4) is arranged as a curved surface, and an elastic layer is arranged on the curved surface of the clamping portion (3).

4. A communication optical cable routing device according to claim 1, characterized in that: The fixing plate a(1) is provided with a plurality of mounting holes a(101).

5. A communication optical cable routing device according to claim 1, characterized in that: The fixing plate b (6) is provided with a plurality of mounting holes b (61).

6. A communication optical cable routing device according to claim 5, characterized in that: The mounting portion b (7) and the fixing plate b (6) are an integrated structure, and the projection shape on the ground is T-shaped.

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