Network cable protection sleeve facilitating pipe penetration and six-type network cable assembly

Abstract

The utility model relates to the technical field of category 6 network cables, in particular to a network cable protective sleeve convenient to penetrate through a pipe and a category 6 network cable assembly, which comprise a nylon protective belt, the nylon protective belt is spiral, a corrugated sleeve is sleeved in the nylon protective belt, one side of the inner wall of the corrugated sleeve is fixedly connected with a brace, and the other side of the inner wall of the corrugated sleeve is fixedly connected with the nylon protective belt. The outer wall of the six-type network cable is wound and sleeved with the nylon protective belt, the two ends of the six-type network cable are fixedly connected with network cable connectors respectively, and the inner sides of the network cable connectors are fixedly connected with limiting sleeves. Compared with the prior art, the nylon protective belt has the advantages that the nylon protective belt is made of PA66 thermoplastic polyamide, the nylon protective belt is sleeved on the outer wall of the network cable, the strength of the cable can be increased, the nylon protective belt has the advantages of corrosion resistance, aging resistance and the like, the network cable can be well protected, the service life of the cable is prolonged, the nylon material is smooth and wear-resistant, threading of a wire pipe in construction is facilitated, and the service life of the cable is prolonged. And compared with a cylindrical protective sleeve, the spiral nylon protective belt is more convenient to sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of six types of network cables, in particular to a network cable protective sleeve which is convenient for pipe threading and a six types of network cable component. Background Art

[0002] Category 6 network cable is a type of network cable, that is, a cable that meets the CAT-6 standard. Category 6 network cable has a higher transmission rate and transmission performance, and is suitable for transmitting high-definition video, audio and other high-bandwidth data. Since the network cable is likely to be corroded and damaged during long-term use, it is necessary to set a network cable protective cover that is easy to thread the pipe and is connected to the outside of the network cable.

[0003] A protective structure for a distribution network dispatching monitoring information transmission network cable disclosed in Chinese patent CN202021306924.1 has a tensile and wear-resistant layer on the outside of the protective sleeve, which can greatly improve the tensile toughness of the connection between the cable body and the cable crystal head, and prevent the operator from using excessive force when pulling out, resulting in separation of the cable and the cable crystal head, thereby increasing the service life of the cable and providing better protection. However, the protective sleeve of the distribution network dispatching monitoring information transmission network cable is directly clamped on the surface of the cable. Due to the friction between the outer wall of the cable and the protective sleeve, it is inconvenient to socket it. Generally, it is directly assembled during production, which makes it inconvenient for users to select the protective sleeve by themselves later. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a network cable protective cover and a Category 6 network cable assembly that are easy to pass through a pipe, thereby effectively solving the shortcomings of the prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions: a network cable protective sleeve and six types of network cable components that are easy to thread a pipe, including a nylon protective belt, the nylon protective belt is spiral, the inside of the nylon protective belt is connected with a corrugated sleeve, and a pull strip is fixedly connected to one side of the inner wall of the corrugated sleeve.

[0006] Optionally, the material of the nylon protection belt is PA66 thermoplastic polyamide, and the spiral inner diameter of the nylon protection belt in a contracted state is smaller than the diameter of the mesh cable.

[0007] The above technical solution is adopted: by setting the nylon protective belt to PA thermoplastic polyamide and putting it on the outer wall of the network cable, the strength of the cable can be increased, and it has the advantages of corrosion resistance and aging resistance. It can provide better protection for the network cable and extend the service life of the cable. The nylon material is smooth and wear-resistant, and it is also convenient to thread the wire tube during construction. The spiral nylon protective belt is more convenient to connect than the cylindrical protective sleeve.

[0008] Optionally, the corrugated sleeve is composed of spiral plastic sheets, glue is provided at the joints of the plastic sheets of the corrugated sleeve, and the inner wall diameter of the corrugated sleeve is greater than the width of the interface of the network cable.

[0009] The above technical solution is adopted: by arranging a corrugated sleeve inside the nylon protective belt to prop up the nylon protective sleeve, when the nylon protective belt needs to be put on the network cable, the corrugated sleeve is first put on the outer wall of the network cable, and then the corrugated sleeve is pulled to decompose it into sheets and gradually pulled out, so that the nylon protective belt automatically shrinks and is put on the outer wall of the network cable under the action of its own elastic force. Compared with the method of directly putting on the nylon protective belt, the protective sleeve is more convenient and quick.

[0010] Optionally, the length of the pull rod is greater than the length of the corrugated sleeve, and the pull rod extends from the other end of the corrugated sleeve where it is connected.

[0011] The above technical solution is adopted: by arranging a pull rod on the inner wall of the corrugated sleeve, when the corrugated sleeve is put on the outside of the network cable, the pull rod is pulled to make the corrugated sleeve fall apart from the cylindrical shape into a strip shape, and it can be pulled out from the inside of the nylon protective belt, so that the nylon protective belt is in direct contact with the network cable to complete the connection.

[0012] A Category 6 network cable assembly includes a Category 6 network cable, the outer wall of the Category 6 network cable is wrapped and sleeved with a nylon protective belt of the above-mentioned network cable protective sleeve that is easy to insert into a pipe, the two ends of the Category 6 network cable are respectively fixedly connected with network cable connectors, and the inner sides of the network cable connectors are fixedly connected with limiting sleeves.

[0013] Optionally, the friction coefficient between the Category 6 network cable and the nylon protection belt is greater than two, and the length of the Category 6 network cable is compatible with the length of the nylon protection belt in a spiral state.

[0014] Optionally, the limiting sleeve is made of rubber, and the inner wall diameter of the limiting sleeve is compatible with the diameter of the Category 6 network cable.

[0015] The above technical solution is adopted: by setting limit sleeves at both ends of the six-category network cable, the ends of the nylon protection belt are tightened, so that the connection between the nylon protection belt and the six-category network cable is closer.

[0016] The utility model has the following advantages:

[0017] 1. The network cable protective sleeve and category 6 network cable assembly that are easy to thread through the pipe, by setting the nylon protective belt to PA66 thermoplastic polyamide, and putting it on the outer wall of the network cable, can increase the strength of the cable, and has the advantages of anti-corrosion and anti-aging, etc., can provide better protection for the network cable and extend the service life of the cable. The nylon material is smooth and wear-resistant, and it is also convenient to thread the pipe during construction, and the spiral nylon protective belt is more convenient to connect than the cylindrical protective sleeve.

[0018] 2. The network cable protective sleeve and category 6 network cable assembly that are easy to thread a pipe are provided with a corrugated sleeve inside the nylon protective belt to prop up the nylon protective sleeve. When the nylon protective belt needs to be put on the network cable, the corrugated sleeve is first put on the outer wall of the network cable, and then the corrugated sleeve is pulled to decompose it into sheets and gradually pulled out, so that the nylon protective belt automatically shrinks and is put on the outer wall of the network cable under the action of its own elastic force. Compared with the method of directly putting on the nylon protective belt, the protective sleeve is more convenient and quick to put on. By providing a pull strip on the inner wall of the corrugated sleeve, when the corrugated sleeve is put on the outside of the network cable, the pull strip is pulled to make the corrugated sleeve fall apart from the cylindrical shape into a strip shape, and then it can be pulled out from the inside of the nylon protective belt, so that the nylon protective belt is in direct contact with the network cable to complete the putting on.

[0019] 3. The network cable protective sleeve and the Category 6 network cable assembly that are easy to thread into a pipe, by setting limit sleeves at both ends of the Category 6 network cable, the ends of the nylon protective belt are tightened, so that the connection between the nylon protective belt and the Category 6 network cable is tighter. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the network cable assembly of the utility model;

[0021] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 3 This is a schematic cross-sectional view of the network cable assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the protective cover of the utility model;

[0024] Figure 5 This is a schematic cross-sectional view of the protective cover of the utility model;

[0025] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0026] In the picture: 1- nylon protective tape, 2- corrugated sleeve, 3- pull rod, 4- Category 6 network cable, 5- network cable connector, 6- limit sleeve. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1: Figures 1 to 6As shown, a network cable protective sleeve that is convenient for pipe threading includes a nylon protective belt 1, which is spiral-shaped, and a corrugated sleeve 2 is sleeved inside the nylon protective belt 1, and a pull strip 3 is fixedly connected to one side of the inner wall of the corrugated sleeve 2.

[0029] The material of the nylon protective belt 1 is PA66 thermoplastic polyamide. The spiral inner diameter of the nylon protective belt 1 in the contracted state is smaller than the diameter of the network cable. By setting the nylon protective belt 1 to PA66 thermoplastic polyamide and putting it on the outer wall of the network cable, the strength of the cable can be increased. It has the advantages of anti-corrosion and anti-aging, etc., and can provide better protection for the network cable and extend the service life of the cable. The nylon material is smooth and wear-resistant, and it is also convenient for threading the wire tube during construction. The spiral nylon protective belt 1 is more convenient to connect than the cylindrical protective sleeve.

[0030] The corrugated sleeve 2 is composed of a spiral plastic sheet, and glue is provided at the joint of the plastic sheet of the corrugated sleeve 2. The inner wall diameter of the corrugated sleeve 2 is larger than the width of the interface of the network cable. The corrugated sleeve 2 is provided inside the nylon protective belt 1 to prop up the nylon protective sleeve. When the nylon protective belt 1 needs to be put on the network cable, the corrugated sleeve 2 is first put on the outer wall of the network cable, and then the corrugated sleeve 2 is pulled to decompose it into sheets and gradually pulled out. The nylon protective belt 1 automatically shrinks and is put on the outer wall of the network cable under the action of its own elastic force. Compared with the method of directly putting on the nylon protective belt 1, the protective sleeve is more convenient and quick.

[0031] The length of the pull rod 3 is greater than that of the corrugated sleeve 2, and the pull rod 3 extends from the other end of the corrugated sleeve 2 at the connection point. By arranging the pull rod 3 on the inner wall of the corrugated sleeve 2, when the corrugated sleeve 2 is sleeved on the outside of the mesh cable, the pull rod is pulled to make the corrugated sleeve fall apart from the cylindrical shape into a strip shape, and it can be pulled out from the inside of the nylon protective belt 1, so that the nylon protective belt 1 is in direct contact with the mesh cable to complete the sleeve connection.

[0032] Embodiment 2: A Category 6 network cable assembly comprises a Category 6 network cable 4, the outer wall of the Category 6 network cable 4 is wrapped and sleeved with a nylon protective belt 1 of a network cable protective sleeve for easy pipe insertion in Embodiment 1, and both ends of the Category 6 network cable 4 are fixedly connected with a network cable connector 5, and the inner side of the network cable connector 5 is fixedly connected with a limiting sleeve 6.

[0033] The friction coefficient between the Category 6 network cable 4 and the nylon protection belt 1 is greater than 2, and the length of the Category 6 network cable 4 is compatible with the length of the nylon protection belt 1 in a spiral state.

[0034] The material of the limiting sleeve 6 is rubber, and the inner wall diameter of the limiting sleeve 6 is adapted to the diameter of the Category 6 network cable 4. By setting the limiting sleeves 6 at both ends of the Category 6 network cable 4, the ends of the nylon protection belt 1 are tightened, making the connection between the nylon protection belt 1 and the Category 6 network cable 4 closer.

[0035] The working principle of the utility model is as follows:

[0036] S1. Prop up the nylon protective sleeve. When the nylon protective belt 1 needs to be put on the network cable, first put the corrugated sleeve 2 on the outer wall of the network cable, then pull the corrugated sleeve 2 to decompose it into sheets and gradually pull it out, so that the nylon protective belt 1 automatically shrinks and is put on the outer wall of the network cable under the action of its own elastic force;

[0037] S2. Set limit sleeves 6 at both ends of the Category 6 network cable 4 to tighten the ends of the nylon protection belt 1 so that the connection between the nylon protection belt 1 and the Category 6 network cable 4 is tighter.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. The network cable protective sleeve and category 6 network cable assembly that are easy to thread through the pipe, by setting the nylon protective belt 1 to PA66 thermoplastic polyamide, and putting it on the outer wall of the network cable, can increase the strength of the cable, and has the advantages of corrosion resistance and aging resistance, etc., can provide good protection for the network cable and extend the service life of the cable. The nylon material is smooth and wear-resistant, and it is also convenient to thread the pipe during construction, and the spiral nylon protective belt 1 is more convenient to connect than the cylindrical protective sleeve.

[0040] 2. The network cable protective sleeve and the six-category network cable assembly that are easy to thread a pipe are provided with a corrugated sleeve 2 inside the nylon protective belt 1 to prop up the nylon protective sleeve. When the nylon protective belt 1 needs to be put on the network cable, the corrugated sleeve 2 is first put on the outer wall of the network cable, and then the corrugated sleeve 2 is pulled to decompose it into sheets and gradually pulled out, so that the nylon protective belt 1 automatically shrinks and is put on the outer wall of the network cable under the action of its own elastic force. Compared with the method of directly putting on the nylon protective belt 1, the protective sleeve is put on more conveniently and quickly. By providing a pull strip 3 on the inner wall of the corrugated sleeve 2, when the corrugated sleeve 2 is put on the outside of the network cable, the pull strip is pulled to make the corrugated sleeve fall apart from the cylindrical shape into a strip shape, and then it can be pulled out from the inside of the nylon protective belt 1, so that the nylon protective belt 1 is in direct contact with the network cable to complete the putting.

[0041] 3. The network cable protective sleeve and the Category 6 network cable assembly that are easy to thread through a pipe, by setting limit sleeves 6 at both ends of the Category 6 network cable 4, the ends of the nylon protection belt 1 are tightened, so that the connection between the nylon protection belt 1 and the Category 6 network cable 4 is tighter.

Claims

1. A network cable protective cover that is convenient for pipe threading, characterized in that: The invention comprises a nylon protective belt (1), wherein the nylon protective belt (1) is spiral-shaped, a corrugated sleeve (2) is sleeved inside the nylon protective belt (1), and a pull strip (3) is fixedly connected to one side of the inner wall of the corrugated sleeve (2).

2. A network cable protective cover that is convenient for pipe threading according to claim 1, characterized in that: The material of the nylon protection belt (1) is PA66 thermoplastic polyamide, and the inner diameter of the spiral of the nylon protection belt (1) in a contracted state is smaller than the diameter of the mesh wire.

3. A network cable protective cover that is convenient for pipe threading according to claim 2, characterized in that: The corrugated sleeve (2) is composed of spiral plastic sheets, glue is provided at the joints of the plastic sheets of the corrugated sleeve (2), and the inner wall diameter of the corrugated sleeve (2) is greater than the width of the interface of the network cable.

4. A network cable protective cover that is convenient for pipe insertion according to claim 3, characterized in that: The length of the pull rod (3) is greater than the length of the corrugated sleeve (2), and the pull rod (3) extends from the other end of the connection point of the corrugated sleeve (2).

5. A Category 6 network cable assembly, characterized in that: It comprises a Category 6 network cable (4), the outer wall of the Category 6 network cable (4) is wrapped and sleeved with a nylon protective belt (1), both ends of the Category 6 network cable (4) are respectively fixedly connected with network cable connectors (5), and the inner sides of the network cable connectors (5) are fixedly connected with limiting sleeves (6).

6. The Category 6 network cable assembly according to claim 5, characterized in that: The friction coefficient between the Category 6 network cable (4) and the nylon protection belt (1) is greater than two, and the length of the Category 6 network cable (4) is compatible with the length of the nylon protection belt (1) in a spiral state.

7. The Category 6 network cable assembly according to claim 6, characterized in that: The material of the limiting sleeve (6) is rubber, and the inner wall diameter of the limiting sleeve (6) is compatible with the diameter of the Category 6 network cable (4).

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