Super-cold-resistant high-frequency 5G digital communication cable

Abstract

The utility model discloses a super-cold-resistant high-frequency 5G digital communication cable, and relates to the technical field of high-frequency 5G digital communication. The device comprises a cable body, the cable body is divided into a first cable and a second cable, a wire is fixedly connected in the cable body, the end part of the wire is provided with a rapid dismounting mechanism, a sleeve in the mechanism is movably clamped at the end part of the first cable, a fixed column is movably clamped at the end part of the second cable, and the fixed column is movably clamped in the sleeve. The sliding block is fixedly connected into the sleeve, the sliding groove is formed in the outer surface of the fixing column, and the sliding block is slidably connected into the sliding groove. According to the device, the connection process between the cables is simplified through the quick disassembly and assembly mechanism, the downtime of equipment caused by inconvenient disassembly and assembly is shortened, and the quick disassembly and assembly mechanism is relatively simple, so that the phenomenon that connection is wrong or loosened due to the phenomenon that an operator operates improperly due to the complicated operation process is avoided, and the requirements of a user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency 5G digital communication, in particular to an ultra-cold-resistant high-frequency 5G digital communication cable. Background Technique

[0002] The ultra-cold-resistant digital communication cable is a cable designed specifically for extremely cold environments. It can maintain stable communication performance at extremely low temperatures. It has excellent cold resistance, strong tensile and bending resistance, high flexibility, and strong anti-interference ability, and is widely used in the construction of communication networks in cold regions and data transmission of low-temperature monitoring systems.

[0003] In extremely cold or other harsh environments, the maintenance and repair work of digital communication equipment often faces many challenges. The connection between existing cables is relatively complex, increasing the equipment downtime caused by inconvenient disassembly and assembly, unable to ensure the stability and continuity of the communication system. Moreover, due to the complex connectors, maintenance personnel need to have strong professional knowledge, resulting in excessive demand for professional personnel. And professional personnel may also operate improperly due to the complex operation process, causing errors or looseness in the connection, increasing the communication failures caused thereby. Therefore, we propose a new type of ultra-cold-resistant high-frequency 5G digital communication cable to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an ultra-cold-resistant high-frequency 5G digital communication cable, which solves the problems that in extremely cold or other harsh environments, the maintenance and repair work of digital communication equipment often faces many challenges. The connection between existing cables is relatively complex, increasing the equipment downtime caused by inconvenient disassembly and assembly, unable to ensure the stability and continuity of the communication system. Moreover, due to the complex connectors, maintenance personnel need to have strong professional knowledge, resulting in excessive demand for professional personnel. And professional personnel may also operate improperly due to the complex operation process, causing errors or looseness in the connection, increasing the communication failures caused thereby.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: The ultra-cold-resistant high-frequency 5G digital communication cable includes a cable body. The cable body is divided into a first cable and a second cable. A wire is fixedly connected inside the cable body. A quick disassembly and assembly mechanism is provided at the end of the wire. The quick disassembly and assembly mechanism includes a sleeve, a fixed column, a slider, and a chute;

[0006] The sleeve is movably clamped at the end of the first cable. The fixed column is movably clamped at the end of the second cable. The fixed column is movably clamped inside the sleeve. The slider is fixedly connected inside the sleeve. The chute is opened on the outer surface of the fixed column. The slider is slidably connected inside the chute.

[0007] Preferably, a connecting member is provided on the outer surface of the wire, and the connecting pipe in the connecting member is movably sleeved on the outer surface of the wire.

[0008] Preferably, the connecting member further includes a screw and a cold-shrinkable tube. The screw is rotatably connected to the outer surface of the connecting pipe. The bottom of the screw abuts against the wire, and the cold-shrinkable tube is wound around the outer surface of the connecting pipe.

[0009] Preferably, a positioning block is fixedly connected to the end of the sleeve and the fixed column away from the central axis.

[0010] Preferably, a plurality of fastening bolts are threadedly connected to the outer surface of the positioning block, and the bottom of the fastening bolts abuts against the cable body.

[0011] Preferably, a sealing groove is formed at the end of the sleeve. A sealing strip is fixedly installed at the end of the positioning block on one side of the fixed column, and the sealing strip is movably clamped inside the sealing groove.

[0012] The utility model discloses a super-cold-resistant high-frequency 5G digital communication cable, and the beneficial effects thereof are as follows: Through the quick disassembly and assembly mechanism, the connection process between cables is simplified, the equipment downtime caused by inconvenient disassembly and assembly is reduced, and the quick disassembly and assembly mechanism is relatively simple, so that the operator will not make improper operations due to complex operation processes, resulting in connection errors or loosening phenomena, meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a cross-sectional view of the internal structure of the present utility model;

[0016] Figure 3 It is a schematic diagram of the inside of the first cable of the present utility model;

[0017] Figure 4 It is a schematic diagram of the inside of the second cable of the present utility model;

[0018] Figure 5 It is an exploded view of the connecting member of the present utility model.

[0019] In the figure: 1. Cable body; 101. First cable; 102. Second cable; 2. Conducting wire; 3. Connecting piece; 301. Connecting pipe; 302. Screw; 303. Cold-shrinkable tube; 4. Quick disassembly and assembly mechanism; 401. Sleeve; 402. Fixed column; 403. Slide block; 404. Chute; 405. Sealing strip; 406. Sealing groove; 407. Positioning block; 408. Fastening bolt. Detailed implementation mode

[0020] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0021] By providing a super-cold-resistant high-frequency 5G digital communication cable in the embodiments of the present application, the problems are solved that in extremely cold or other harsh environments, the maintenance and overhaul of digital communication equipment often face many challenges. The connection between existing cables is relatively complex, increasing the equipment downtime caused by inconvenient disassembly and assembly, unable to ensure the stability and continuity of the communication system, and because the connecting pieces are complex, maintenance personnel need to have strong professional knowledge, resulting in an excessive demand for professionals, and professionals may also operate improperly due to complex operation procedures, resulting in incorrect or loose connections, increasing the communication failures caused thereby.

[0022] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation modes.

[0023] The embodiments of the present utility model disclose a super-cold-resistant high-frequency 5G digital communication cable.

[0024] According to the attached Figures 1-5 As shown, it includes a cable body 1. The cable body 1 is divided into a first cable 101 and a second cable 102. A conducting wire 2 is fixedly connected inside the cable body 1. A quick disassembly and assembly mechanism 4 is arranged at the end of the conducting wire 2. The quick disassembly and assembly mechanism 4 includes a sleeve 401, a fixed column 402, a slide block 403 and a chute 404;

[0025] When the device is in use, for the cable body 1 to be connected, the insulating rubber at its end is stripped to expose the wire 2. First, the cold shrinkable tube 303 is sleeved outside one group of wires 2, and the two groups of wires 2 are sleeved inside the connecting tube 301. The position of the wire 2 is fixed using the screw 302. Then, the cold shrinkable tube 303 is passed through the connecting tube 301 to be coated, so that it wraps the entire connecting tube 301, completing the connection between the wires 2. The fixing post 402 sleeved on the outer surface of the second cable 102 is fixed through the positioning block 407 and the fastening bolt 408. The slider 403 inside the sleeve 401 is aligned with the chute 404 on the outer surface of the fixing post 402 and rotated, so that it slides inside the chute 404. When the sleeve 401 completely wraps the fixing post 402 inside the sleeve 401, the fastening bolt 408 on the outer surface of the sleeve 401 is tightened to complete the connection between the cables.

[0026] The sleeve 401 is movably clamped at the end of the first cable 101, the fixing post 402 is movably clamped at the end of the second cable 102, the fixing post 402 is movably clamped inside the sleeve 401, the slider 403 is fixedly connected inside the sleeve 401, the chute 404 is opened on the outer surface of the fixing post 402, and the slider 403 is slidably connected inside the chute 404. The chute 404 becomes narrower closer to the sealing strip 405, so that the slider 403 is gradually clamped until it slides to the bottom of the chute 404, and the slider 403 is completely clamped by the chute 404, achieving the purpose of fixing the sleeve 401 and the fixing post 402.

[0027] A connecting member 3 is provided on the outer surface of the wire 2. The connecting tube 301 in the connecting member is movably sleeved on the outer surface of the wire 2. The connecting member 3 further includes a screw 302 and a cold shrinkable tube 303. The screw 302 is rotatably connected to the outer surface of the connecting tube 301, and the bottom of the screw 302 abuts against the wire 2. The cold shrinkable tube 303 is wound around the outer surface of the connecting tube 301. When the cold shrinkable tube 303 is in use, ensure that one end where the cold shrinkable tube 303 starts to shrink is aligned with the position to be shrunk, find the support strip stretching head inside the cold shrinkable tube 303, and slowly and evenly pull it out. During the pulling process, try to keep the cold shrinkable tube 303 shrinking evenly and naturally, avoid deliberately bending or straining the cold shrinkable tube 303. During the process of pulling out the support strip, pay attention to observing the shrinking situation of the cold shrinkable tube 303 and adjust its position in time to ensure complete coverage and tight wrapping of the entire connecting tube 301.

[0028] The sleeve 401 and the fixing post 402 are fixedly connected with a positioning block 407 at the end far from the central axis. A plurality of groups of fastening bolts 408 are threadedly connected to the outer surface of the positioning block 407, and the bottom of the fastening bolt 408 abuts against the cable body 1.

[0029] A sealing groove 406 is formed at the end of the sleeve 401. A positioning block 407 is provided on one side of the fixing column 402, and a sealing strip 405 is fixedly installed at its end. The sealing strip 405 is movably clamped inside the sealing groove 406. The sleeve 401 completely wraps the fixing column 402. While the fixing column 402 is fixed, the sealing strip 405 at its end is snapped into the inside of the sealing groove 406, completing the sealing of the entire quick disassembly and assembly mechanism 4, ensuring that moisture will not enter the inside of the quick disassembly and assembly mechanism 4 along the gap at the connection between the fixing column 402 and the sleeve 401, eroding or freezing the entire cable.

[0030] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultra-cold-resistant high-frequency 5G digital communication cable, comprising a cable body (1), wherein the cable body (1) is divided into a first cable (101) and a second cable (102), wherein a conductor (2) is fixedly connected to the interior of the cable body (1), characterized in that: The end of the wire (2) is provided with a quick disassembly mechanism (4), and the quick disassembly mechanism (4) comprises a sleeve (401), a fixing column (402), a sliding block (403) and a sliding groove (404); The sleeve (401) is movably clamped on the end of the first cable (101), the fixed column (402) is movably clamped on the end of the second cable (102), the fixed column (402) is movably clamped inside the sleeve (401), the slider (403) is fixedly connected inside the sleeve (401), the slide groove (404) is opened on the outer surface of the fixed column (402), and the slider (403) is slidably connected inside the slide groove (404).

2. The ultra-cold-resistant high-frequency 5G digital communication cable according to claim 1, characterized in that: The outer surface of the conductor (2) is provided with a connecting piece (3), and the connecting tube (301) in the connecting piece is movably sleeved on the outer surface of the conductor (2).

3. The ultra-cold-resistant high-frequency 5G digital communication cable according to claim 2, characterized in that: The connecting member (3) further comprises a screw (302) and a shrink tube (303). The screw (302) is rotatably connected to the outer surface of the connecting tube (301), the bottom of the screw (302) abuts against the wire (2), and the shrink tube (303) is wound on the outer surface of the connecting tube (301).

4. The ultra-cold-resistant high-frequency 5G digital communication cable according to claim 1, characterized in that: The sleeve (401) and the fixing column (402) are fixedly connected to the ends thereof away from the central axis with a positioning block (407).

5. The ultra-cold-resistant high-frequency 5G digital communication cable according to claim 4, characterized in that: The outer surface of the positioning block (407) is threadedly connected to a plurality of sets of fastening bolts (408), and the bottoms of the fastening bolts (408) are in contact with the cable body (1).

6. The ultra-cold-resistant high-frequency 5G digital communication cable according to claim 1, characterized in that: A sealing groove (406) is provided at the end of the sleeve (401), and a sealing strip (405) is fixedly installed at the end of a positioning block (407) on one side of the fixed column (402), and the sealing strip (405) is movably clamped in the interior of the sealing groove (406).

Images