Cold contraction pipe for communication

Abstract

The utility model discloses a cold shrink tube for communication, and relates to the technical field of communication engineering. Comprising a supporting pipe, a cold shrink pipe body and an outer wall movably arranged on the supporting pipe in a sleeving mode, a plurality of pieces of sealing mud are installed between the cold shrink pipe body and the supporting pipe, the cleaning mechanism is arranged on the supporting pipe and comprises an installation part and two sponge blocks, the installation part is arranged on the supporting pipe, each sponge block is arranged on the installation part, and the sponge blocks are arranged on the installation part. The mounting part comprises an elastic rubber sleeve, two arc-shaped plates, a plurality of connecting assemblies and two fixing assemblies, the outer wall of the supporting pipe is movably sleeved with the elastic rubber sleeve, the elastic rubber sleeve is movably arranged between the arc-shaped plates in a sleeving mode, and each connecting assembly is arranged between the two arc-shaped plates. According to the cold shrink tube for communication, through the cleaning mechanism, a communication cable connecting part can be cleaned before the cold shrink tube main body is sealed, so that the situation that dust and impurities exist at the communication cable connecting part, the cold shrink tube and a cable connector cannot be tightly attached, and the sealing effect of the cold shrink tube is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of communication engineering, in particular to a cold shrink tube for communication. Background Art

[0002] Cold shrink tubing generally refers to cold shrinkable cable accessories. Cold shrinkable cable accessories are made of elastomeric materials (commonly used are silicone rubber and EPDM rubber) which are injection vulcanized in the factory, and then expanded and lined with plastic spiral supports to form various cable accessories.

[0003] In communication systems, cold shrink tubes are widely used to protect key parts of communication cables. However, before the cold shrink tubes are used, dust and impurities may exist at the connection points of the communication cables. The dust and impurities may cause the cold shrink tubes to not fit tightly with the cable joints, thus affecting the sealing effect of the cold shrink tubes. Utility Model Content

[0004] The utility model provides a cold shrink tube for communication. Through a cleaning mechanism, the connection of communication cables can be cleaned before the cold shrink tube body is sealed to prevent dust and impurities from being present at the connection of the communication cables, which may prevent the cold shrink tube from fitting tightly with the cable joint and affect the sealing effect of the cold shrink tube.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cold shrink tube for communication, comprising:

[0006] Support pipe;

[0007] A cold shrink tube body is movably sleeved on the outer wall of the support tube, and a plurality of sealing muds are installed between the cold shrink tube body and the support tube; and

[0008] The cleaning mechanism is arranged on the supporting tube, and the cleaning mechanism comprises a mounting component and two sponge blocks. The mounting component is mounted on the supporting tube, and each of the sponge blocks is arranged on the mounting component.

[0009] Furthermore, the mounting component includes an elastic rubber sleeve, two arc-shaped plates, multiple groups of connecting components and two groups of fixing components. The elastic rubber sleeve is movably mounted on the outer wall of the support tube, and the elastic rubber sleeve is movably mounted between each arc-shaped plate. Each group of connecting components is disposed between two arc-shaped plates, and each group of fixing components is symmetrically disposed on the arc-shaped plates.

[0010] Furthermore, each group of the connection components includes a connection groove and a connection block, the connection groove is opened on one side of the outer wall of the arc plate, and the connection block is fixedly arranged on one side of the outer wall of the arc plate.

[0011] Furthermore, each of the sponge blocks is fixedly arranged on one side of the inner wall of the arc-shaped plate.

[0012] Furthermore, each group of the fixing components includes four mounting plates and bolts, and every two mounting plates are fixedly arranged on the outer wall of the arc-shaped plate near the top edge, and every two mounting plates are connected by bolts.

[0013] Furthermore, a self-cleaning layer is fixedly provided on the outer wall of the cold shrink tube body, and the material of the self-cleaning layer is titanium dioxide nanoparticles.

[0014] The utility model provides a cold shrink tube for communication, which has the following beneficial effects: the cold shrink tube for communication can clean the connection of the communication cable through a cleaning mechanism before the cold shrink tube body is sealed, so as to avoid dust and impurities in the connection of the communication cable, which may prevent the cold shrink tube from fitting tightly with the cable joint and affect the sealing effect of the cold shrink tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the arc plate of the utility model;

[0018] Figure 4 For this utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0019] Figure 5 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0020] In the figure: 1. support tube; 2. shrink tube body; 3. sealing mud; 4. cleaning mechanism; 401. sponge block; 402. elastic rubber sleeve; 403. arc plate; 404. connecting groove; 405. connecting block; 406. mounting plate; 407. bolt; 5. self-cleaning layer. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0022] See also Figure 1-5 The utility model provides a technical solution: a cold shrink tube for communication, comprising:

[0023] Support tube 1;

[0024] The cold shrink tube body 2 is movably sleeved on the outer wall of the support tube 1, and a plurality of sealing muds 3 are installed between the cold shrink tube body 2 and the support tube 1; and

[0025] The cleaning mechanism 4 is arranged on the support tube 1 . The cleaning mechanism 4 comprises a mounting component and two sponge blocks 401 . The mounting component is mounted on the support tube 1 , and each sponge block 401 is arranged on the mounting component.

[0026] In this embodiment: a cold shrink tube for communication can be formed by a support tube 1, a cold shrink tube body 2 and a sealing mud 3. Through a cleaning mechanism 4, the connection of the communication cable can be cleaned before the cold shrink tube body 2 is sealed to avoid dust and impurities on the connection of the communication cable, which may prevent the cold shrink tube and the cable joint from fitting tightly and result in a poor sealing effect. The connection of the communication cable can be cleaned by using a sponge block 401 on the mounting component.

[0027] Specifically, the mounting components include an elastic rubber sleeve 402, two arc-shaped plates 403, multiple groups of connecting components and two groups of fixing components. The elastic rubber sleeve 402 is movably mounted on the outer wall of the support tube 1, and the elastic rubber sleeve 402 is movably mounted between each arc-shaped plate 403. Each group of connecting components is arranged between the two arc-shaped plates 403, and each group of fixing components is symmetrically arranged on the arc-shaped plate 403.

[0028] In this embodiment: through the connecting component, the two arc plates 403 can be combined together to form a circular tube, and then through the fixing component, the two arc plates 403 can be fixed together, and through the elastic rubber sleeve 402, the arc plate 403 and the support tube 1 can be connected together.

[0029] Specifically, each set of connection components includes a connection groove 404 and a connection block 405 . The connection groove 404 is opened on one side of the outer wall of the arc plate 403 , and the connection block 405 is fixedly arranged on one side of the outer wall of the arc plate 403 .

[0030] In this embodiment, the connecting block 405 on one of the arc-shaped plates 403 is slidably matched with the connecting groove 404 on the other arc-shaped plate 403, so that the two arc-shaped plates 403 can fit closely together.

[0031] Specifically, each sponge block 401 is fixedly disposed on one side of the inner wall of the arc-shaped plate 403 .

[0032] In this embodiment: when the support tube 1 is sleeved on the cable joint, the sponge block 401 can clean the cable joint.

[0033] Specifically, each set of fixing components includes four mounting plates 406 and bolts 407 , and every two mounting plates 406 are fixedly disposed on the outer wall of the arc-shaped plate 403 near the top edge, and every two mounting plates 406 are connected by bolts 407 .

[0034] In this embodiment, two mounting plates 406 that fit together are fixed together by bolts 407, so that the two arc-shaped plates 403 are combined into a round tube, so that the two sponge blocks 401 can wrap the cable joints, so that the sponge blocks 401 can clean the cable joints.

[0035] Specifically, a self-cleaning layer 5 is fixedly disposed on the outer wall of the cold shrink tube body 2 , and the material of the self-cleaning layer 5 is titanium dioxide nanoparticles.

[0036] In this embodiment: Titanium dioxide nanoparticles are one of the most common photocatalysts. Under ultraviolet light, titanium dioxide nanoparticles can generate photogenerated electrons and holes. These active species can react with water and oxygen to generate highly oxidizing hydroxyl radicals and superoxide radicals, thereby decomposing organic pollutants to prevent dirt and grease from adhering to the surface of the cold shrink tube for communications, which would affect the service life of the cold shrink tube.

[0037] When in use, first put the support tube 1 on the cable joint, and at the same time, wrap the cable joint with two sponge blocks 401, then plug the cable joint, and then separate the elastic rubber sleeve 402 from the support tube 1 to separate the support tube 1 and the arc plate 403, and then manually rotate the two arc plates 403 to make the sponge blocks 401 on the arc plates 403 clean the connection of the communication cable, clean up the dust and impurities on the connection of the communication cable, and avoid the cold shrink tube and the cable joint not being able to fit tightly, resulting in poor sealing effect. After completion, the arc plate 403 is pulled out from the support tube 1, and then the core rope on the support tube 1 is pulled to separate the support tube 1 layer by layer into a strip structure, and the support tube 1 is quickly pulled out from the cold shrink tube body 2 to achieve the sealing of the connection between the communication cables, and then the elastic rubber sleeve 402 is separated from the arc plate 403, and the elastic rubber sleeve 402 is covered between the cold shrink tube body 2 and the cable to increase the sealing effect, and finally the bolt 407 is removed to separate the two arc plates 403, and the arc plate 403 is removed from the cable.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Cold shrink tube for communication, characterized in that: include: Support tube (1); A cold shrink tube body (2) is movably sleeved on the outer wall of the support tube (1), and a plurality of sealing muds (3) are installed between the cold shrink tube body (2) and the support tube (1); and A cleaning mechanism (4) is arranged on the support tube (1), the cleaning mechanism (4) comprising a mounting component and two sponge blocks (401), the mounting component being mounted on the support tube (1), and each of the sponge blocks (401) being arranged on the mounting component.

2. The cold shrink tube for communication according to claim 1, characterized in that: The mounting component comprises an elastic rubber sleeve (402), two arc-shaped plates (403), a plurality of connection components and two sets of fixing components. The elastic rubber sleeve (402) is movably sleeved on the outer wall of the support tube (1), and the elastic rubber sleeve (402) is movably sleeved between each arc-shaped plate (403). Each set of the connection components is arranged between the two arc-shaped plates (403), and each set of the fixing components is symmetrically arranged on the arc-shaped plates (403).

3. The cold shrink tube for communication according to claim 2, characterized in that: Each group of the connection components comprises a connection groove (404) and a connection block (405), wherein the connection groove (404) is opened on one side of the outer wall of the arc-shaped plate (403), and the connection block (405) is fixedly arranged on one side of the outer wall of the arc-shaped plate (403).

4. The cold shrink tube for communication according to claim 3, characterized in that: Each of the sponge blocks (401) is fixedly arranged on one side of the inner wall of the arc-shaped plate (403).

5. The cold shrink tube for communication according to claim 4, characterized in that: Each group of the fixing components comprises four mounting plates (406) and bolts (407), and every two mounting plates (406) are fixedly arranged on the outer wall of the arc-shaped plate (403) near the top edge, and every two mounting plates (406) are connected by bolts (407).

6. The cold shrink tube for communication according to claim 5, characterized in that: A self-cleaning layer (5) is fixedly provided on the outer wall of the cold shrink tube body (2), and the material of the self-cleaning layer (5) is titanium dioxide nanoparticles.

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