Communication cable routing pipe

Abstract

The utility model provides a communication cable routing pipe, which relates to the technical field of routing pipes, and comprises a pipeline body, a fixing device is arranged on the outer surface of the pipeline body, the fixing device comprises a plurality of rubber rings, the outer surface of the pipeline body is inserted into the inner walls of the rubber rings, and the inner walls of the rubber rings are fixed on the pipeline body. The outer surface of the pipeline body abuts against the inner wall of the rubber ring, and L-shaped plates are symmetrically and fixedly connected to the outer surface of the rubber ring. By arranging the rubber ring, under the action of the clamping blocks and the threaded rods, the threaded rods can drive the clamping blocks to move synchronously, so that the clamping blocks enter the inner wall of the through hole; and the communication cable on the inner wall of the pipeline body is completely clamped by the two clamping blocks, so that the cable and the pipeline body can be fixed, the communication cable can be prevented from shifting in the pipeline body or being separated from the interior of the pipeline body, and the mounting efficiency of the communication cable and the wiring pipe can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring tubes, in particular to a wiring tube for communication cables. Background Art

[0002] Communication cable conduit, also known as cable threading conduit, is a piping system used to protect and fix communication cables. It also makes it easier to inspect and repair communication cables. Metal conduits and non-metallic PVE conduits are more common and are widely used in various communication and power infrastructures.

[0003] When using a communication cable conduit, the communication cable needs to be passed through the inside of the conduit and then the conduit is installed. However, there is a large space between the communication cable and the conduit. As a result, when the conduit is fixedly installed, the communication cable is easily shifted inside the conduit, and there is even a problem that the cable falls out of the conduit, reducing the installation efficiency of the communication cable and the conduit. Utility Model Content

[0004] The utility model proposes a communication cable routing tube to solve the problem that when the routing tube is fixedly installed, the communication cable is easily displaced inside the tube, and even causes the cable to detach from the inside of the tube, thereby reducing the installation efficiency of the communication cable and the routing tube.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a communication cable wiring pipe, comprising a pipe body, the outer surface of the pipe body is provided with a fixing device, the fixing device comprises a plurality of rubber rings, the outer surface of the pipe body is inserted into the inner walls of the plurality of rubber rings, the outer surface of the pipe body abuts against the inner walls of the rubber rings, the outer surfaces of the rubber rings are symmetrically fixedly connected with L-shaped plates, the inner walls of the L-shaped plates are threadedly connected with threaded rods, one end of the two threaded rods are rotatably connected with clamping blocks, the outer surface of the pipe body is symmetrically provided with a plurality of through holes, the size and shape of the outer surface of the clamping blocks are adapted to the size and shape of the inner walls of the through holes, and the inner walls of the through holes are provided with a sealing device.

[0006] The effect achieved by the above components is: by arranging the rubber ring, the rubber ring and the pipe body are abutted and fixed against each other, and by utilizing the characteristic of the rubber ring that is conducive to deformation, the rubber ring can be moved on the outer surface of the pipe body under the action of a large external force until the positions of the clamping block and the through hole coincide. At the same time, under the action of the clamping block and the threaded rod, the threaded rod is rotated, and the threaded rod will be extended and retracted on the inner wall of the L-shaped plate. During the extension and retraction process, the threaded rod will drive the clamping block to move synchronously, so that the clamping block enters the inner wall of the through hole until the two clamping blocks completely clamp the communication cable on the inner wall of the pipe body, thereby fixing the cable and the pipe body, which is beneficial to prevent the communication cable from shifting inside the pipe body or detaching from the inside of the pipe body, and can improve the installation efficiency of the communication cable and the wiring pipe.

[0007] Preferably, one end of the threaded rod is fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0008] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.

[0009] Preferably, a round rod is fixedly connected to one side of the clamping block, and the outer surface of the round rod is slidably connected to the inner wall of the L-shaped plate.

[0010] The effect achieved by the above components is: by setting the round rod, when the clamping block moves under the action of the threaded rod, the clamping block will drive the round rod to slide synchronously on the inner wall of the L-shaped plate, and the round rod can limit the clamping block.

[0011] Preferably, a rubber plate is fixedly connected to the other side of the clamping block, and grooves are evenly formed on one side of the rubber plate.

[0012] The effect achieved by the above components is: by setting a rubber plate with grooves, the friction force on one side of the clamping block can be increased, so that when the two clamping blocks clamp the communication cable, it has an anti-slip effect. At the same time, the rubber plate can replace one side of the clamping block to abut against the communication cable, which can provide a certain degree of protection for the communication cable.

[0013] Preferably, a sliding bar is fixedly connected to the outer surface of the pipe body, a sliding groove is provided on the inner wall of the rubber ring, and the outer surface of the sliding bar is slidably connected to the inner wall of the sliding groove.

[0014] The effect achieved by the above components is: by setting the sliding strips and the sliding grooves, the rubber ring can be limited so that the rubber ring can only slide on the outer surface of the pipe body but cannot rotate, thereby facilitating rapid adjustment of the clamping block.

[0015] Preferably, the sealing device comprises a plurality of rubber blocks, and the outer surfaces of the rubber blocks are inserted into the inner walls of the through holes.

[0016] The effect achieved by the above components is: by setting the rubber block, the rubber block can seal the unused through hole, preventing the inside of the pipe body from being directly connected to the outside and affecting the protective performance of the wiring pipe for communication cables.

[0017] Preferably, a connecting plate is fixedly connected to one side of the rubber block, and auxiliary grooves are symmetrically opened on one side of the rubber ring, and the cross section of the connecting plate is slightly smaller than the cross section of the auxiliary groove.

[0018] The effects achieved by the above components are: by providing a connecting plate, it is convenient to remove the rubber block inserted into the inner wall of the through hole through the connecting plate; and by providing an auxiliary groove, it is convenient for the rubber ring to move on the outer surface of the pipe body without being blocked by the connecting plate and the rubber block.

[0019] Preferably, an extension block is symmetrically fixedly connected to the outer surface of the connecting plate, a pin is fixedly connected to one side of the extension block, a clamping block is fixedly connected to one end of the pin, the cross-section of the clamping block is an isosceles trapezoid, and sockets are symmetrically provided on both sides of the through hole, and the two sockets are opened on the outer surface of the pipe body.

[0020] The effect achieved by the above components is: by providing the latch and the card block, when the rubber block is completely inserted into the socket, the card block and the latch also completely enter the inner wall of the socket. One end of the card block is smaller, which is convenient for insertion into the socket. At the same time, the other end of the card block is larger, which can fix the latch and the socket, and then can provide auxiliary fixation between the rubber block and the pipe, further preventing the rubber block from falling out of the through hole.

[0021] Compared with the prior art, the advantages and positive effects of the present invention are:

[0022] In the present invention, by arranging a rubber ring, under the action of the clamping block and the threaded rod, the threaded rod can drive the clamping block to move synchronously, so that the clamping block enters the inner wall of the through hole until the two clamping blocks completely clamp the communication cable on the inner wall of the pipe body, thereby fixing the cable and the pipe body, which is beneficial to prevent the communication cable from shifting inside the pipe body or detaching from the inside of the pipe body, and can improve the installation efficiency of the communication cable and the wiring pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing device of the utility model;

[0025] Figure 3For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0027] Legend: 1. Pipe body; 2. Fixing device; 21. Rubber ring; 22. L-shaped plate; 23. Threaded rod; 24. Clamping block; 25. Operating block; 26. Round rod; 27. Rubber plate; 28. Slide bar; 29. ​​Slide groove; 210. Through hole; 3. Sealing device; 31. Rubber block; 32. Connecting plate; 33. Auxiliary groove; 34. Extension block; 35. Pin; 36. Card block; 37. Socket. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 3 As shown, this embodiment discloses a communication cable routing pipe, including a pipe body 1, the outer surface of the pipe body 1 is provided with a fixing device 2, the fixing device 2 includes a plurality of rubber rings 21, the outer surface of the pipe body 1 is inserted into the inner wall of the plurality of rubber rings 21, the outer surface of the pipe body 1 abuts against the inner wall of the rubber ring 21, the outer surface of the rubber ring 21 is symmetrically fixedly connected with an L-shaped plate 22, the inner wall of the L-shaped plate 22 is threadedly connected with a threaded rod 23, one end of the two threaded rods 23 is rotatably connected with a clamping block 24, the outer surface of the pipe body 1 is symmetrically provided with a plurality of through holes 210, the size and shape of the outer surface of the clamping block 24 are adapted to the size and shape of the inner wall of the through hole 210, the inner wall of the through hole 210 is provided with a sealing device 3, and by providing the rubber ring 21, the rubber ring 21 and the pipe body 1 are in contact with each other. The two clamps 24 are fixed to each other, and the rubber ring 21 is easy to deform, so that the rubber ring 21 can move on the outer surface of the pipe body 1 under the action of a large external force until the positions of the clamping block 24 and the through hole 210 coincide. At the same time, under the action of the clamping block 24 and the threaded rod 23, the threaded rod 23 is rotated, and the threaded rod 23 will expand and contract on the inner wall of the L-shaped plate 22. During the expansion and contraction process, the threaded rod 23 will drive the clamping block 24 to move synchronously, so that the clamping block 24 enters the inner wall of the through hole 210 until the two clamping blocks 24 completely clamp the communication cable on the inner wall of the pipe body 1. The cable can be fixed to the pipe body 1, which is beneficial to prevent the communication cable from shifting inside the pipe body 1 or detaching from the inside of the pipe body 1, and can improve the installation efficiency of the communication cable and the wiring pipe.

[0029] Reference Figure 2 and Figure 3As shown, one end of the threaded rod 23 is fixedly connected to an operating block 25, and the outer surface of the operating block 25 is provided with a protrusion. By setting the operating block 25, rotating the operating block 25 can drive the threaded rod 23 to rotate. At the same time, the outer surface of the operating block 25 is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block 25, and has an anti-slip effect when rotating the operating block 25; one side of the clamping block 24 is fixedly connected to a round rod 26, and the outer surface of the round rod 26 is slidably connected to the inner wall of the L-shaped plate 22. By setting the round rod 26, when the clamping block 24 moves under the action of the threaded rod 23, the clamping block 24 will drive the round rod 26 to slide synchronously on the inner wall of the L-shaped plate 22, and the round rod 26 can limit the clamping block 24.

[0030] Reference Figure 2 and Figure 3 As shown, a rubber plate 27 is fixedly connected to the other side of the clamping block 24, and grooves are evenly provided on one side of the rubber plate 27. By providing the rubber plate 27 with grooves, the friction force on one side of the clamping block 24 can be increased, so that when the two clamping blocks 24 clamp the communication cable, they have an anti-slip effect. At the same time, the rubber plate 27 can replace one side of the clamping block 24 to abut against the communication cable, which can play a certain protective role for the communication cable; a sliding bar 28 is fixedly connected to the outer surface of the pipe body 1, and a sliding groove 29 is provided on the inner wall of the rubber ring 21. The outer surface of the sliding bar 28 is slidably connected to the inner wall of the sliding groove 29. By providing the sliding bar 28 and the sliding groove 29, the rubber ring 21 can be limited so that the rubber ring 21 can only slide on the outer surface of the pipe body 1 but cannot rotate, thereby facilitating rapid adjustment of the clamping block 24.

[0031] Reference Figure 2-Figure 4 As shown, the sealing device 3 includes several rubber blocks 31, the outer surface of the rubber block 31 is inserted into the inner wall of the through hole 210. By setting the rubber block 31, the rubber block 31 can seal the unused through hole 210 to prevent the interior of the pipe body 1 from being directly connected to the outside world and affecting the protective performance of the wiring pipe for communication cables.

[0032] Reference Figure 2-Figure 4As shown, a connecting plate 32 is fixedly connected to one side of the rubber block 31, and an auxiliary groove 33 is symmetrically opened on one side of the rubber ring 21. The cross section of the connecting plate 32 is slightly smaller than the cross section of the auxiliary groove 33. By providing the connecting plate 32, it is convenient to remove the rubber block 31 inserted into the inner wall of the through hole 210 through the connecting plate 32. At the same time, by providing the auxiliary groove 33, it is convenient for the rubber ring 21 to move on the outer surface of the pipe body 1 without being blocked by the connecting plate 32 and the rubber block 31; the outer surface of the connecting plate 32 is symmetrically fixedly connected to the extension block 34, and one side of the extension block 34 is fixedly connected to the latch 35, and one end of the latch 35 is fixed It is connected with a card block 36, and the cross-section of the card block 36 is an isosceles trapezoid. Plug holes 37 are symmetrically provided on both sides of the through hole 210. The two plug holes 37 are opened on the outer surface of the pipe body 1. By providing the latch 35 and the card block 36, when the rubber block 31 completely enters the plug hole 37, the card block 36 and the latch 35 also completely enter the inner wall of the plug hole 37. One end of the card block 36 is smaller, which is convenient for inserting into the plug hole 37. At the same time, the other end of the card block 36 is larger, which can fix the latch 35 and the plug hole 37, and then can assist in fixing the rubber block 31 and the pipe, further preventing the rubber block 31 from escaping from the through hole 210.

[0033] Working principle: The rubber ring 21 and the pipe body 1 are fixed to each other, but the rubber ring 21 is easy to deform, so that the rubber ring 21 can move on the outer surface of the pipe body 1 under the action of a large external force, and the rubber ring 21 is pushed to slide on the outer surface of the pipe body 1. The rubber ring 21 will drive the slide groove 29 to slide synchronously on the outer surface of the slide bar 28 until the clamping block 24 coincides with the through hole 210 at the appropriate position, and then the operating block 25 is rotated to drive the threaded rod 23 to rotate. The threaded rod 23 will expand and contract on the inner wall of the L-shaped plate 22. Under the limit of the round rod 26, the threaded rod 23 will drive the clamping block 24 to move synchronously, so that the clamping block 24 enters the inner wall of the through hole 210 until the rubber plates 27 on one side of the two clamping blocks 24 completely clamp the communication cable on the inner wall of the pipe body 1, so that the cable can be fixed to the pipe body 1, and the clamping The block 24 can seal the through hole 210, which helps prevent the communication cable from shifting inside the pipe body 1 or detaching from the inside of the pipe body 1; when it is necessary to seal the through hole 210 that may not be used, the rubber block 31 is inserted into the inner wall of the through hole 210 so that one side of the connecting plate 32 abuts against the outer surface of the pipe body 1. At this time, the card block 36 and the pin 35 just completely enter the plug hole 37. One end of the card block 36 is smaller, which is convenient for inserting into the plug hole 37. At the same time, the other end of the card block 36 is larger, which can fix the pin 35 and the plug hole 37, and then assist in fixing the rubber block 31 and the pipe body 1, further preventing the rubber block 31 from detaching from the through hole 210. The rubber block 31 can seal the unused through hole 210, preventing the interior of the pipe body 1 from being directly connected to the outside world and affecting the protective performance of the wiring pipe for communication cables.

Claims

1. A communication cable conduit, comprising a conduit body (1), characterized in that: The outer surface of the pipe body (1) is provided with a fixing device (2), the fixing device (2) comprises a plurality of rubber rings (21), the outer surface of the pipe body (1) is inserted into the inner walls of the plurality of rubber rings (21), the outer surface of the pipe body (1) abuts against the inner walls of the rubber rings (21), the outer surface of the rubber ring (21) is symmetrically fixedly connected with an L-shaped plate (22), the inner wall of the L-shaped plate (22) is threadedly connected with a threaded rod (23), one end of each of the two threaded rods (23) is rotatably connected with a clamping block (24), the outer surface of the pipe body (1) is symmetrically provided with a plurality of through holes (210), the size and shape of the outer surface of the clamping block (24) are adapted to the size and shape of the inner wall of the through hole (210), and the inner wall of the through hole (210) is provided with a sealing device (3).

2. The communication cable conduit according to claim 1, characterized in that: One end of the threaded rod (23) is fixedly connected to an operating block (25), and a protrusion is provided on the outer surface of the operating block (25).

3. The communication cable conduit according to claim 1, characterized in that: A round rod (26) is fixedly connected to one side of the clamping block (24), and the outer surface of the round rod (26) is slidably connected to the inner wall of the L-shaped plate (22).

4. The communication cable conduit according to claim 1, characterized in that: A rubber plate (27) is fixedly connected to the other side of the clamping block (24), and grooves are evenly formed on one side of the rubber plate (27).

5. The communication cable conduit according to claim 1, characterized in that: The outer surface of the pipe body (1) is fixedly connected with a slide bar (28), the inner wall of the rubber ring (21) is provided with a slide groove (29), and the outer surface of the slide bar (28) is slidably connected with the inner wall of the slide groove (29).

6. The communication cable conduit according to claim 1, characterized in that: The sealing device (3) comprises a plurality of rubber blocks (31), wherein the outer surfaces of the rubber blocks (31) are inserted into the inner walls of the through holes (210).

7. The communication cable conduit according to claim 6, characterized in that: A connecting plate (32) is fixedly connected to one side of the rubber block (31), and an auxiliary groove (33) is symmetrically opened on one side of the rubber ring (21). The cross section of the connecting plate (32) is slightly smaller than the cross section of the auxiliary groove (33).

8. The communication cable conduit according to claim 7, characterized in that: An extension block (34) is symmetrically fixedly connected to the outer surface of the connecting plate (32), a latch (35) is fixedly connected to one side of the extension block (34), and a clamping block (36) is fixedly connected to one end of the latch (35), wherein the cross section of the clamping block (36) is an isosceles trapezoid, and jacks (37) are symmetrically provided on both sides of the through hole (210), and the two jacks (37) are opened on the outer surface of the pipe body (1).

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