Outdoor communication cable protection device

Abstract

The utility model relates to the technical field of communication cables, and discloses an outdoor communication cable protection device which comprises a pipe body, sliding grooves are formed in the left side and the right side of the front end of the outer side of the pipe body, fixing mechanisms are fixedly connected in the sliding grooves, and the fixing mechanisms are used for fixing communication cables. Mounting mechanisms are slidably connected to the left side and the right side of the exterior of the pipe body, the mounting mechanisms are used for mounting the outdoor communication cable protection device, anti-freezing mechanisms are fixedly connected to the outer side of the pipe body at equal intervals, and the anti-freezing mechanisms are used for preventing freezing of the outer wall of the outdoor communication cable protection device; threaded connecting pipes are fixedly connected to the left end and the right end of the pipe body. According to the utility model, the communication cable can be fixed and prevented from moving through the fixing mechanism, in addition, the anti-freezing mechanism can reduce the formation of ice pitons on the device in winter, and the service life of the device is prolonged while the safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of communication cables, in particular to an outdoor communication cable protection device. Background Art

[0002] A communication cable, also known as a communication wire, is a cable used to transmit electrical signals of mobile phones, computers, televisions and other electronic devices. A communication cable is a communication line composed of multiple mutually insulated conductors as the core, and then an outer sealing insulating sleeve is provided;

[0003] An outdoor communication cable is a cable installed outdoors. Generally, it is selected to be erected or fixed on a high wall. The height of this outdoor communication cable is often set at the height of one or two floors. An outdoor communication cable protection device is sleeved on the outer layer of the outdoor communication cable to achieve the effect of protecting the outdoor communication cable;

[0004] However, the existing outdoor communication cable protection device is not convenient for fixing the outdoor communication cable, and the internal outdoor communication cable is prone to shift. In addition, in winter, water mist is likely to form icicles on the outer wall of the device, which is very dangerous after falling off. The existing equipment is not convenient for dealing with icicles. Therefore, an outdoor communication cable protection device is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an outdoor communication cable protection device, aiming to improve the problems of inconvenient fixing and inconvenient dealing with icicles in the existing technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An outdoor communication cable protection device includes a pipe body. On the left and right sides of the front end of the outer side of the pipe body, sliding grooves are respectively opened. A fixing mechanism is fixedly connected in the sliding grooves. The fixing mechanism is used for fixing the communication cable. Installation mechanisms are slidably connected to the left and right sides of the outer part of the pipe body. The installation mechanisms are used for the installation of the outdoor communication cable protection device. Anti-freezing mechanisms are fixedly connected to the outer side of the pipe body at equal intervals. The anti-freezing mechanisms are used for anti-freezing of the outer wall of the outdoor communication cable protection device.

[0008] As a further description of the above technical solution:

[0009] The fixing mechanism includes a slider. The sliding grooves on the left and right sides at the front end of the outer side of the pipe body are both slidably connected to the slider. One ends of a plurality of connecting rods are fixedly connected to the bottom ends of the sliders, and the other ends of the connecting rods are fixedly connected to an internal gear. The internal gear is meshed with a driven gear. The middle of the driven gear is fixedly connected to a second rotating shaft. The right end of the driven gear is meshed with a rack. One end of a cable is fixedly connected to the top end of the rack, and the other end of the cable is fixedly connected to a fixing block. One ends of springs are fixedly connected to the front and rear sides of the bottom end of the fixing block, and the other ends of the springs are fixedly connected to fixing rings. The outer sides of the fixing rings are fixedly connected to the left and right sides inside the pipe body.

[0010] As a further description of the above technical solution:

[0011] The installation mechanism includes installation pipes. The inner sides of a plurality of installation pipes are slidably connected to the left and right sides of the outer side of the pipe body. The top ends of the installation pipes are rotatably connected through a first rotating shaft. The bottom ends of a plurality of installation pipes are fixedly connected with installation plates, and threaded holes are formed in the middle of the front ends of a plurality of installation plates.

[0012] As a further description of the above technical solution:

[0013] The antifreeze mechanism includes water-absorbing sponges. The insides of a plurality of water-absorbing sponges are slidably connected to the outer side of the pipe body. A water-absorbing ring is fixedly connected to the outer sides of a plurality of water-absorbing sponges. A hemp rope is fixedly connected to the bottom end of the water-absorbing ring. The hemp rope penetrates through the inner wall of the bottom end of the water-absorbing ring and is in contact with the water-absorbing sponge.

[0014] As a further description of the above technical solution:

[0015] Threaded connecting pipes are fixedly connected to both the left and right ends of the pipe body.

[0016] As a further description of the above technical solution:

[0017] A plurality of the fixing blocks are annularly distributed inside the fixing ring.

[0018] As a further description of the above technical solution:

[0019] Sealing rings are slidably connected to the outer sides of the joints between a plurality of the threaded connecting pipes and both the left and right ends of the pipe body.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present utility model, by sliding the slider, the connecting rod on the slider causes the internal gear to rotate, and then the driven gear rotates. The rack is driven through meshing connection, pulling the cable. The cable pulls the fixed block, and the spring contracts. After threading the communication cable into the device, the slider is released, the spring resets, and the three fixed blocks clamp the communication cable, thereby achieving the effect of fixing the communication cable and solving the problem of inconvenient fixing of the communication cable in the prior art.

[0022] 2. In the present utility model, in humid and cold weather, water mist adheres to the pipe body. Due to the characteristics of the water-absorbing sponge, the water-absorbing sponge sucks the water mist into the interior and then condenses into water droplets. Under the action of gravity, the water droplets reach the bottom end of the water-absorbing ring. The hemp rope is connected to the water-absorbing sponge, and the condensed water is absorbed by the hemp rope. In cold weather, it only makes the hemp rope stiff, and since there is a lack of water mist on the pipe body, it is difficult to form icicles, thereby achieving the effect of dealing with icicles and solving the problem of inconvenient handling of icicles in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional schematic diagram of an outdoor communication cable protection device proposed by the present utility model;

[0024] Figure 2 is a structural schematic diagram of a fixing mechanism of an outdoor communication cable protection device proposed by the present utility model;

[0025] Figure 3 is a structural schematic diagram of an anti-freezing mechanism of an outdoor communication cable protection device proposed by the present utility model.

[0026] LEGEND DESCRIPTION:

[0027] 1. Pipe body; 2. Water-absorbing ring; 201. Water-absorbing sponge; 202. Hemp rope; 3. Installation pipe; 301. First rotating shaft; 302. Installation plate; 303. Threaded hole; 4. Chute; 401. Slider; 402. Fixed block; 403. Spring; 404. Connecting rod; 405. Cable; 406. Rack; 407. Internal gear; 408. Driven gear; 409. Second rotating shaft; 5. Threaded connection pipe; 6. Communication cable; 7. Fixed ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figures 1-3, an embodiment provided by the present utility model: an outdoor communication cable protection device, including a pipe body 1, both left and right ends of the pipe body 1 are fixedly connected with threaded connection pipes 5, and sealing rings are slidably connected to the outer sides of the joints between the plurality of threaded connection pipes 5 and the left and right ends of the pipe body 1. On the left and right sides of the front end of the outer side of the pipe body 1, chutes 4 are respectively opened, and fixing mechanisms are fixedly connected inside the chutes 4. The fixing mechanism includes sliders 401, and the chutes 4 on the left and right sides of the front end of the outer side of the pipe body 1 are slidably connected with the sliders 401. One ends of connecting rods 404 are fixedly connected to the bottoms of the plurality of sliders 401, and the other ends of the connecting rods 404 are fixedly connected to internal gears 407. The internal gears 407 are meshed with driven gears 408. A second rotating shaft 409 is fixedly connected to the middle of the driven gear 408. A rack 406 is meshed with the right end of the driven gear 408. One end of a cable 405 is fixedly connected to the top of the rack 406, and the other end of the cable 405 is fixedly connected to a fixing block 402. Springs 403 are fixedly connected to the front and rear sides of the bottom of the fixing block 402. The other ends of the springs 403 are fixedly connected to fixing rings 7. The outer sides of the fixing rings 7 are fixedly connected to the left and right sides inside the pipe body 1. A plurality of fixing blocks 402 are annularly distributed inside the fixing rings 7. The fixing mechanism is used to fix the communication cable 6, and the fixing mechanism is as Figure 2 shown.

[0030] Referring to Figures 1-3 , mounting mechanisms are slidably connected to the left and right sides of the outside of the pipe body 1. The mounting mechanism includes mounting pipes 3. The inner sides of the plurality of mounting pipes 3 are slidably connected to the left and right sides of the outside of the pipe body 1. The tops of the mounting pipes 3 are rotatably connected through first rotating shafts 301. Mounting plates 302 are fixedly connected to the bottoms of the plurality of mounting pipes 3. Threaded holes 303 are respectively opened in the middle of the fronts of the plurality of mounting plates 302. The mounting mechanism is used for the installation of the outdoor communication cable protection device. Anti-freezing mechanisms are fixedly connected to the outside of the pipe body 1 at equal intervals. The anti-freezing mechanism is as Figure 3 shown. The anti-freezing mechanism includes water-absorbing sponges 201. The plurality of water-absorbing sponges 201 are slidably connected to the outside of the pipe body 1. A water-absorbing ring 2 is fixedly connected to the outside of the plurality of water-absorbing sponges 201. A hemp rope 202 is fixedly connected to the bottom of the water-absorbing ring 2. The hemp rope 202 penetrates through the inner wall of the bottom of the water-absorbing ring 2 and is in contact with the water-absorbing sponge 201. The anti-freezing mechanism is used for anti-freezing of the outer wall of the outdoor communication cable protection device.

[0031] Working principle: By sliding the sliders 401 at both ends, the connecting rod 404 on the slider 401 rotates the internal gear 407. Subsequently, the driven gear 408 rotates, and the rack 406 drives through meshing connection to pull the cable 405. The cable 405 pulls the fixed block 402, and the spring 403 contracts. After threading the communication cable 6 into the device, release the slider 401, and the spring 403 resets. The three fixed blocks 402 clamp the communication cable 6. The installation pipe 3 is sleeved on the pipe body 1 through the first rotating shaft 301, and the whole device is fixed on the high wall through the threaded holes 303 on the mounting plate 302. In humid and cold weather, water mist adheres to the pipe body 1. Due to the characteristics of the water-absorbing sponge 201, the water-absorbing sponge 201 absorbs the water mist on the pipe body 1 into the interior and then condenses into water droplets. Under the action of gravity, the water droplets reach the bottom of the water-absorbing ring 2. The hemp rope 202 is connected to the water-absorbing sponge 201, and the condensed water is absorbed by the hemp rope 202. In cold weather, only the hemp rope 202 becomes stiff, and it is difficult for ice cones to form on the pipe body 1 due to the lack of water mist.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An outdoor communication cable protection device, comprising a tube body (1), characterized in that: The front end of the outer side of the tube body (1) is provided with a slide groove (4) on both sides, and a fixing mechanism is fixedly connected inside the slide groove (4), and the fixing mechanism is used to fix the communication cable (6). The outer side of the tube body (1) is slidably connected with an installation mechanism on both sides, and the installation mechanism is used to install an outdoor communication cable protection device. The outer side of the tube body (1) is equidistantly fixedly connected with an antifreeze mechanism, and the antifreeze mechanism is used to prevent freezing of the outer wall of the outdoor communication cable protection device.

2. An outdoor communication cable protection device according to claim 1, characterized in that: The fixing mechanism comprises a slider (401), the slide grooves (4) on the left and right sides of the outer front end of the tube body (1) are slidably connected to the slider (401), the bottom ends of the plurality of sliders (401) are fixedly connected to one end of a connecting rod (404), the other end of the connecting rod (404) is fixedly connected to an internal gear (407), the internal gear (407) is meshingly connected to a driven gear (408), the middle part of the driven gear (408) is fixedly connected to a second rotating shaft (409), The right end of the driven gear (408) is meshedly connected with a rack (406), the top of the rack (406) is fixedly connected with one end of a cable (405), the other end of the cable (405) is fixedly connected with a fixed block (402), the front and rear sides of the bottom end of the fixed block (402) are fixedly connected with one end of a spring (403), the other end of the spring (403) is fixedly connected with a fixing ring (7), and the outer side of the fixing ring (7) is fixedly connected to the left and right sides of the inside of the tube body (1).

3. The outdoor communication cable protection device according to claim 1, characterized in that: The mounting mechanism comprises a mounting tube (3), the inner sides of the plurality of mounting tubes (3) being slidably connected to the left and right sides of the outer side of the tube body (1), the top ends of the mounting tubes (3) being rotatably connected via a first rotating shaft (301), the bottom ends of the plurality of mounting tubes (3) being fixedly connected to mounting plates (302), and the front ends of the plurality of mounting plates (302) being provided with threaded holes (303) in the middle.

4. The outdoor communication cable protection device according to claim 1, characterized in that: The antifreeze mechanism comprises a water-absorbing sponge (201), the interior of a plurality of the water-absorbing sponges (201) being slidably connected to the exterior of the tube body (1), the exterior of the plurality of the water-absorbing sponges (201) being fixedly connected to a water-absorbing ring (2), the bottom end of the water-absorbing ring (2) being fixedly connected to a hemp rope (202), the hemp rope (202) penetrating the inner wall of the bottom end of the water-absorbing ring (2) and being in contact with the water-absorbing sponge (201).

5. The outdoor communication cable protection device according to claim 1, characterized in that: The left and right ends of the tube body (1) are both fixedly connected with threaded connecting pipes (5).

6. The outdoor communication cable protection device according to claim 2, characterized in that: A plurality of the fixing blocks (402) are distributed in an annular shape inside the fixing ring (7).

7. An outdoor communication cable protection device according to claim 5, characterized in that: Sealing rings are slidably connected to the outer sides of the connections between the plurality of threaded connection pipes (5) and the left and right ends of the pipe body (1).

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