A cable protection device for 5G network

Abstract

A cable protection device for a 5G network belongs to the field of cable protection, and includes a row of several upper shells and a row of several lower shells. The upper shells and the lower shells correspond to each other to form a protective cylinder. Two adjacent upper shells are respectively connected by a first hinge shaft to form an upper shell chain. Two adjacent lower shells are also connected by a second hinge shaft to form a lower shell chain. The present invention has a simple structure and an ingenious design. The upper shell chain and the lower shell chain form a protective cylinder chain, which is wrapped around the outer periphery of the cable to protect the cable, thereby reducing cable crushing and smashing injuries. The protective cylinder chain can bend with the bending of the cable to reduce the impact of flexible movement of the cable during use. At the same time, the bending angle between adjacent protective cylinders is limited, which can avoid excessive bending of the cable and effectively prevent the breakage of the optical fiber in the cable. It can meet actual needs and is suitable for promotion.

Description

Technical Field

[0001] The present invention belongs to the field of cable protection, and specifically relates to a cable protection device for a 5G network. Background Art

[0002] 5G network cables are an important component of 5G communication systems for transmitting data and signals. Fiber optic cables have the advantages of fast transmission speed, large bandwidth, and strong anti-interference ability. They are the first choice for long-distance transmission and high-speed data transmission in 5G networks. In daily use and laying, cables may be subjected to extrusion, collision, friction, etc. The protective shell can serve as the first line of defense to effectively disperse external forces and protect the core wires, insulation layers and other structures inside the cable to ensure the normal use of the cable and signal transmission. The protective shell can prevent the 5G cable from being damaged by external physical factors. The existing protective shell is generally a straight tube structure with a fixed shape that cannot change with the shape of the cable, resulting in limited movement of the cable. The length of the protective shell is fixed and cannot meet the use of cables of different lengths. At the same time, the installation and removal of the existing protective shell are cumbersome, time-consuming and labor-intensive, and cannot meet actual needs. Therefore, we have invented a cable protection device for 5G networks. Summary of the invention

[0003] The present invention provides a cable protection device for a 5G network, so as to solve the defects in the prior art.

[0004] The present invention is achieved through the following technical solutions:

[0005] A cable protection device for a 5G network comprises a row of several upper shells and a row of several lower shells, wherein the upper shells and the lower shells correspond to each other to form a protective cylinder, two adjacent upper shells are rotatably connected via a first hinge shaft to form an upper shell chain, and two adjacent lower shells are rotatably connected via a second hinge shaft to form a lower shell chain, and the first hinge shaft and the second hinge shaft between two adjacent protective cylinders are coaxially arranged; the upper shell and the corresponding lower shell are connected via a snap-fit ​​connection.

[0006] As described above, a cable protection device for a 5G network, the buckle includes a hook and a baffle rod, grooves are respectively provided on the side walls of the adjacent sides of the upper shell and the lower shell, the hook is slidably installed in the groove on one side, the hook is connected to the corresponding groove by an elastic member, the baffle rod is fixed in the groove on the other side, and a guide bevel is provided at the outer end of the hook, which can slide in contact with the corresponding baffle rod.

[0007] As described above, in a cable protection device for a 5G network, a socket is provided on one side of the groove where the hook is located, and a plug rod is provided in the socket for sliding fit. The plug rod is fixed on the corresponding hook, and one end of the plug rod extends to the outside of the upper shell or the lower shell through the socket.

[0008] In a cable protection device for a 5G network as described above, the jacks and plug rods are provided in two groups, one group is located on the upper shell body, and the other group is located on the lower shell body, and the corresponding hooks and baffles are also provided in two groups, and the two groups of hooks and baffles are symmetrically distributed along the axis center of the protective tube.

[0009] In a cable protection device for a 5G network as described above, slots are respectively provided on the front and rear sides of the bottom side of the upper shell, and plug blocks are movably provided in the slots, and the plug blocks are fixed on the corresponding lower shell.

[0010] In a cable protection device for a 5G network as described above, the left and right ends of the upper shell are relatively deflected by 45°, and the first hinge axes at the left and right ends of the upper shell are also relatively deflected by 45°, so that the upper shell of the upper shell chain is coaxial and spirally distributed; the left and right ends of the lower shell are relatively deflected by 45°, and the second hinge axes at the left and right ends of the lower shell are also relatively deflected by 45°, so that the lower shell of the lower shell chain is coaxial and spirally distributed, so the hinge axes at the left and right ends of the protective tube are also relatively deflected by 45°.

[0011] In the cable protection device for a 5G network as described above, a plurality of elastic ropes are fixedly disposed in the upper shell and the lower shell respectively.

[0012] As described above, a cable protection device for a 5G network, wherein a first connecting plate is fixedly installed on the rear side of the left end of the upper shell, a first hinge shaft is fixedly installed on the rear side of the first connecting plate, a second connecting plate is fixedly installed on the rear side of the right end of the upper shell, a first axial hole is opened on the front side of the second connecting plate, and the first hinge shaft is rotatably installed in the corresponding first axial hole, a third connecting plate is fixedly installed on the front side of the left end of the lower shell, a second hinge shaft is fixedly installed on the front side of the third connecting plate, a fourth connecting plate is fixedly installed on the front side of the right end of the lower shell, a second axial hole is opened on the rear side of the fourth connecting plate, and the second hinge shaft is rotatably installed in the corresponding second axial hole.

[0013] As described above, a cable protection device for a 5G network, wherein the inner circumferences of the first axial hole and the second axial hole are respectively provided with first annular grooves, the outer circumferences of the first hinge shaft and the second hinge shaft are respectively provided with second annular grooves, and coaxial elastic rubber rings are movably provided in the first annular grooves, and a part of the elastic rubber ring is located in the corresponding second annular groove.

[0014] In the cable protection device for a 5G network as described above, baffles are fixedly installed on the plug rods.

[0015] The advantages of the present invention are: the present invention has a simple structure and ingenious design. The upper shell chain and the lower shell chain form a protective tube chain, which is wrapped around the outer circumference of the cable to protect the cable, thereby reducing cable crushing and smashing injuries. The protective tube chain can bend with the bending of the cable, reducing the impact of flexible movement of the cable during use. At the same time, the bending angle between adjacent protective tubes is limited, which can avoid excessive bending of the cable and effectively prevent the optical fiber in the cable from breaking. It can meet actual needs and is suitable for promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 is a first structural schematic diagram of the present invention; Figure 2 is along Figure 1 A cross-sectional view of line AA; Figure 3 yes Figure 2 A partial enlarged view of location Ⅰ; Figure 4 yes Figure 1 A top view of Figure 5 1. It is a schematic diagram of the state where the lower shell and the upper shell are buckled together; Figure 6 FIG. 7 is a schematic diagram of the second structure of the present invention; FIG. Figure 6 The view from point B; Figure 8 yes Figure 6 View from point C.

[0018] Figure numerals: 1, upper shell, 2, lower shell, 3, first hinge axis, 4, second hinge axis, 20, hook, 21, baffle rod, 22, groove, 23, compression spring, 24, guide slope, 30, plug hole, 31, plug rod, 50, slot, 51, plug block, 70, elastic rope, 80, first connecting plate, 81, second connecting plate, 82, first axial hole, 84, third connecting plate, 85, fourth connecting plate, 86, second axial hole, 90, first annular groove, 91, second annular groove, 92, elastic rubber ring, 100, baffle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] A cable protection device for a 5G network, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, it includes a row of several upper shells 1 and a row of several lower shells 2. Both the upper shells 1 and the lower shells 2 are semi-circular tube-shaped. The upper shells 1 and the lower shells 2 correspond to each other to form a protective tube. Two adjacent upper shells 1 are respectively connected by a first hinge shaft 3 to form an upper shell chain. Two adjacent lower shells 2 are also connected by a second hinge shaft 4 to form a lower shell chain. The first hinge shaft 3 and the second hinge shaft 4 between two adjacent protective tubes are coaxially arranged; the upper shell 1 and the corresponding lower shell 2 are connected by a snap-on connection. The present invention has a simple structure and an ingenious design. The protective tube chain is formed by the upper shell chain and the lower shell chain, which is wrapped around the outer periphery of the cable to protect the cable, thereby reducing the cable from being crushed or smashed. The protective tube chain can bend with the bending of the cable to reduce the influence of flexible movement of the cable during use. At the same time, the bending angle between adjacent protective tubes is limited, which can avoid excessive bending of the cable and effectively prevent the breakage of the optical fiber in the cable. It can meet actual needs and is suitable for promotion. When using the present invention, first place the lower shell chain composed of the lower shell 2 on one side of the cable, and then place the upper shell chain composed of the upper shell 1 on the other side of the cable, and then buckle the upper shell 1 and the lower shell 2 together one by one to form a protective cylinder, the upper shell 1 and the corresponding lower shell 2 are connected by a snap-fit ​​connection, and several protective cylinders are rotatably connected to each other by the first hinge shaft 3 and the second hinge shaft 4 respectively to form a protective cylinder chain, the protective cylinders can be distributed along the cable and can bend with the cable, adjacent protective cylinders rotate along the corresponding first hinge shaft 3 and the second hinge shaft 4, and when adjacent protective cylinders rotate and abut against each other, the relative rotation angle does not exceed 30°, thereby avoiding damage caused by excessive bending of the cable, and at the same time does not affect the flexible bending and movement of the cable during use; and the gap between adjacent protective cylinders helps to dissipate heat from the cable.

[0021] Specifically, if Figure 1 and Figure 5As shown, the buckle described in this embodiment includes a hook 20 and a blocking rod 21. Grooves 22 are respectively provided on the side walls of the adjacent sides of the upper shell 1 and the lower shell 2. The hook 20 is slidably installed in the groove 22 on one side. The hook 20 can only slide left and right in the corresponding groove 22. The hook 20 is connected to the corresponding groove 22 through an elastic member, and the elastic member is a compression spring 23. One end of the compression spring 23 is fixedly connected to the side wall of the corresponding groove 22, and the other end of the compression spring 23 is fixedly connected to the corresponding hook 20. The blocking rod 21 is fixed in the groove 22 on the other side. The outer end of the hook 20 is provided with a guide bevel 24, and the guide bevel 24 can slide in contact with the corresponding blocking rod 21. When the upper shell 1 and the lower shell 2 are buckled together, the outer end of the hook 20 is inserted into the groove 22 on the other side, and the baffle rod 21 slides along the guide slope 24. The baffle rod 21 gives the guide slope 24 a leftward thrust, and the elastic member is compressed until the upper shell 1 and the lower shell 2 are completely buckled together, and the adjacent sides of the upper shell 1 and the lower shell 2 are in contact and fit. At this time, the hook 20 is reset to the right under the elastic thrust of the elastic member, and the hook 20 hooks the baffle rod 21, so that the upper shell 1 and the lower shell 2 are firmly connected together.

[0022] Specifically, Figure 1 and Figure 5 As shown, a plug hole 30 is provided on one side of the groove 22 where the hook 20 is located in the embodiment, and a plug rod 31 is provided in the plug hole 30 for sliding fit. The plug rod 31 is fixed on the corresponding hook 20, and one end of the plug rod 31 extends to the outside of the upper shell 1 or the lower shell 2 through the plug hole 30. When it is necessary to release the restriction of the stopper 21 on the hook 20 and separate the upper shell 1 from the lower shell 2, the outer end of the plug rod 31 is pushed so that the plug rod 31 drives the hook 20 to slide to the left until the hook 20 no longer hooks the stopper 21, so that the upper shell 1 and the lower shell 2 can be separated, and the hook 20 can be moved out of the groove 22 on the other side.

[0023] Further, such as Figure 1 , Figure 4 and Figure 5As shown, the jacks 30 and the insertion rods 31 described in this embodiment are provided with two groups, one group is located on the upper shell body 1, and the other group is located on the lower shell body 2. The corresponding hooks 20 and the blocking rods 21 are also provided with two groups. The two groups of hooks 20 and the blocking rods 21 are symmetrically distributed along the axis center of the protective tube. Grooves 22 are respectively provided on the front and rear sides of the bottom side of the upper shell body 1 and the front and rear sides of the top side of the lower shell body 2. One group of jacks 30 is located on the rear side wall of the upper shell body 1, and the other group of jacks 30 is located on the front side wall of the lower shell body 2. When adjacent upper shell bodies 1 or adjacent lower shell bodies 2 rotate relative to each other and approach each other, the upper shell body 1 or the lower shell body 2 can squeeze the corresponding insertion rods 31, thereby separating the corresponding hooks 20 from the blocking rods 21. When it is necessary to separate the upper shell 1 from the lower shell 2, the two groups of insertion rods 31 are pressed at the same time to separate the two groups of hooks 20 from the corresponding blocking rods 21 respectively; if the outer ends of the insertion rods 31 are pressed one by one, the operation is cumbersome, and the blocking rods 21 on the hooks 20 cannot be quickly released. At this time, it is only necessary to open the upper shell 1 and the lower shell 2 on the far right, and rotate the upper shell 1 and the lower shell 2 along the corresponding hinge axes in the opposite directions, and the upper shell 1 and the lower shell 2 are rotated relative to the adjacent protective cylinder on the left side, and the upper shell 1 squeezes the insertion rod 31 on the upper shell 1 on the left side, and the lower shell 2 squeezes Press the insertion rod 31 on the adjacent lower shell 2 on the left side until the upper ends of the two adjacent upper shells 1 are in contact and fit, and the lower ends of the two adjacent lower shells 2 are in contact and fit, and the two sets of blocking rods 21 on the same protective tube both release the limit on the hook 20, and the upper shell 1 and the lower shell 2 can be separated. Similarly, pull the upper shell chain and the lower shell chain in opposite directions to move the upper shell 1 and the lower shell 2 away from the cable respectively, and the blocking rods 21 release the limit on the hook 20 respectively, and the upper shell chain and the lower shell chain are quickly separated, so that the protective tube can be quickly removed from the periphery of the cable.

[0024] Furthermore, as shown in FIG. 1 , the front and rear sides of the bottom side of the upper shell 1 of this embodiment are respectively provided with slots 50, and plug blocks 51 are respectively movably arranged in the slots 50, and the plug blocks 51 are fixed on the corresponding lower shell 2, and a gap is left between the right side of the plug block 51 and the right side of the corresponding slot 50. When the upper shell 1 and the lower shell 2 are rotated and opened along the corresponding hinge axis, the plug block 51 is prevented from interfering with the slot 50, and the left side of the plug block 51 is in sliding contact with the left side of the corresponding slot 50. The cooperation between the plug block 51 and the slot 50 can increase the stability of the upper shell 1 and the lower shell 2 when they are buckled and connected, and reduce the left and right sliding of the upper shell 1 relative to the lower shell 2. Even if there is a slight relative sliding, it does not affect the connection between the upper shell 1 and the lower shell 2.

[0025] Furthermore, Figure 6 , Figure 7 and Figure 8As shown, the left and right ends of the upper shell 1 described in this embodiment are relatively deflected by 45°, and the first hinge shafts 3 at the left and right ends of the upper shell 1 are also relatively deflected by 45°, so that the upper shell 1 of the upper shell chain is coaxial and spirally distributed; the left and right ends of the lower shell 2 are relatively deflected by 45°, and the second hinge shafts 4 at the left and right ends of the lower shell 2 are also relatively deflected by 45°, so that the lower shell 2 of the lower shell chain is coaxial and spirally distributed, so the hinge shafts at the left and right ends of the protective tube are also relatively deflected by 45°. The hinge shafts at the left and right ends of the protective tube are relatively deflected by 45°, and every four connected protective tubes form a protective unit. Several protective units reciprocate to achieve cable protection, so that the protective tube can be deflected to any angle to meet the flexible bending requirements of the cable.

[0026] Furthermore, if Figure 1 and Figure 2 As shown, in the present embodiment, several elastic cords 70 are fixedly arranged in the upper shell 1 and the lower shell 2, respectively. The elastic cords 70 in the same upper shell 1 are evenly distributed from left to right, and both ends are fixedly connected to the upper shell 1, respectively. One end of the elastic cord 70 is in front, and the other end is in the back. The elastic cord 70 is close to the axis of the protective tube and is perpendicular to the axis. The elastic cord 70 in the lower shell 2 is symmetrically distributed up and down with the elastic cord 70 in the upper shell 1. When the upper shell 1 and the lower shell 2 are buckled on the outer periphery of the cable to form a protective tube, the elastic cord 70 clamps the cable to reduce the random sliding of the protective tube on the outer periphery of the cable, and at the same time, the protective tube is arranged coaxially with the cable as much as possible. When the protective tube receives external impact force, the elastic cord 70 can buffer the impact on the cable.

[0027] Furthermore, if Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, in this embodiment, a first connecting plate 80 is fixedly installed on the rear side of the left end of the upper shell 1, and a first hinge shaft 3 is fixedly installed on the rear side of the first connecting plate 80, a second connecting plate 81 is fixedly installed on the rear side of the right end of the upper shell 1, a first axial hole 82 is opened on the front side of the second connecting plate 81, and the first hinge shaft 3 is rotatably installed in the corresponding first axial hole 82, a third connecting plate 84 is fixedly installed on the front side of the left end of the lower shell 2, and a second hinge shaft 4 is fixedly installed on the front side of the third connecting plate 84, a fourth connecting plate 85 is fixedly installed on the front side of the right end of the lower shell 2, a second axial hole 86 is opened on the rear side of the fourth connecting plate 85, and the second hinge shaft 4 is rotatably installed in the corresponding second axial hole 86, the first hinge shaft 3 and the second hinge shaft 4 on the same protective tube are coaxially arranged, and the first axial hole 82 and the second axial hole 86 are coaxially arranged. When the upper shell 1 is separated from the lower shell 2, the first connecting plate 80, the second connecting plate 81 and the first hinge shaft 3 move with the upper shell 1, and the third connecting plate 84, the fourth connecting plate 85 and the second hinge shaft 4 move with the lower shell 2; when the upper shell 1 and the lower shell 2 are buckled together, the first hinge shaft 3 and the second hinge shaft 4 are coaxially arranged, the first axis hole 82 and the second axis hole 86 are coaxially arranged, and the first connecting plate 80 and the third connecting plate 84, the second connecting plate 81 and the fourth connecting plate 85 will not interfere with each other; and when the upper shell 1 and the lower shell 2 are buckled together, the second connecting plate 81 and the fourth connecting plate 85 are located on both sides of the first connecting plate 80 and the third connecting plate 84, the first hinge shaft 3 and the second hinge shaft 4 cannot be pulled out from the corresponding first axis hole 82 and the second axis hole 86, forming a self-locking, so the two adjacent protective tubes cannot be separated.

[0028] Furthermore, if Figure 2 , Figure 3 and Figure 4As shown, in this embodiment, the inner circumferences of the first shaft hole 82 and the second shaft hole 86 are respectively provided with first annular grooves 90, and the outer circumferences of the first hinge shaft 3 and the second hinge shaft 4 are respectively provided with second annular grooves 91. Coaxial elastic rubber rings 92 are movably provided in the first annular grooves 90, and a part of the elastic rubber ring 92 is located in the corresponding second annular grooves 91. When the first hinge shaft 3 is located in the first shaft hole 82 and the second hinge shaft 4 is located in the second shaft hole 86, a part of the elastic rubber ring 92 is stuck in the second annular groove 91, increasing the resistance of the first hinge shaft 3 and the second hinge shaft 4 to move out from the corresponding first shaft hole 82 and the second shaft hole 86. When the first hinge shaft 3 and the second hinge shaft 4 are pulled out from the corresponding first shaft hole 82 and the second shaft hole 86, since most of the elastic rubber ring 92 is located in the first annular groove 90, the elastic rubber ring 92 in the second annular groove 91 is squeezed into the first annular groove 90 by the first hinge shaft 3 or the second hinge shaft 4; the first hinge shaft 3 and The outer end of the second hinge shaft 4 is a spherical surface. When the first hinge shaft 3 and the second hinge shaft 4 are inserted into the corresponding first shaft hole 82 and the second shaft hole 86, the first hinge shaft 3 and the second hinge shaft 4 can also push the elastic rubber ring 92 into the first annular groove 90 until the second annular groove 91 is aligned with the first annular groove 90. A small part of the elastic rubber ring 92 enters the second annular groove 91, completing the connection between the first hinge shaft 3 and the first shaft hole 82, and the connection between the second hinge shaft 4 and the second shaft hole 86. The adjacent upper shell 1 and lower shell 2 are connected by plug-in cooperation, which is convenient for selecting the number of protective tubes according to the length of the cable and convenient for assembly.

[0029] Furthermore, if Figure 1 and Figure 5 As shown, the baffles 100 are fixedly mounted on the plug rods 31 of the present embodiment. Under the elastic thrust of the compression spring 23, when the hook 20 hooks the baffle rod 21, the right side of the baffle 100 abuts against the right side of the corresponding groove 22 to ensure that the guide slope 24 can slide and contact with the corresponding baffle rod 21.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cable protection device for a 5G network, comprising a row of a plurality of upper shells (1) and a row of a plurality of lower shells (2), wherein the upper shells (1) and the lower shells (2) correspond one to one to form a protective tube, characterized in that: Two adjacent upper shells (1) are rotatably connected via a first hinge shaft (3) to form an upper shell chain, and two adjacent lower shells (2) are also rotatably connected via a second hinge shaft (4) to form a lower shell chain. The first hinge shaft (3) and the second hinge shaft (4) between two adjacent protective tubes are coaxially arranged. The upper shell (1) and the corresponding lower shell (2) are connected via a buckle. The buckle includes a hook (20) and a stop rod (21). Grooves (22) are respectively provided on the side walls of the adjacent sides of the upper shell (1) and the lower shell (2). The hook (20) is slidably installed in the groove (22) on one side. The hook (20) and the corresponding groove (22) are connected via an elastic member. The stop rod (21) is fixed in the groove (22) on the other side. The outer end of the hook (20) is provided with a guide bevel (24), and the guide bevel (24) can be slidably contacted with the corresponding blocking rod (21); a socket (30) is provided on the side of the groove (22) where the hook (20) is located away from the elastic member, and a plug rod (31) is slidably provided in the socket (30), and the plug rod (31) is fixed on the corresponding hook (20), and one end of the plug rod (31) extends to the outside of the upper shell (1) or the lower shell (2) through the socket (30); the socket (30) and the plug rod (31) are provided in two groups, one group is located on the upper shell (1), and the other group is located on the lower shell (2), and the corresponding hook (20) and the blocking rod (21) are also provided in two groups, and the two groups of hooks (20) and blocking rods (21) are symmetrically distributed along the axis of the protective tube.

2. A 5G network cable protection device according to claim 1, characterized in that: Slots (50) are respectively provided at the front and rear sides of the bottom side of the upper shell (1), and insert blocks (51) are movably arranged in the slots (50), and the insert blocks (51) are fixed on the corresponding lower shell (2).

3. A 5G network cable protection device according to claim 1, characterized in that: The left and right ends of the upper shell (1) are relatively deflected by 45 degrees, and the first hinge shafts (3) at the left and right ends of the upper shell (1) are also relatively deflected by 45 degrees, so that the upper shell (1) of the upper shell chain is coaxial and spirally distributed; the left and right ends of the lower shell (2) are relatively deflected by 45 degrees, and the second hinge shafts (4) at the left and right ends of the lower shell (2) are also relatively deflected by 45 degrees, so that the lower shell (2) of the lower shell chain is coaxial and spirally distributed, so the hinge shafts at the left and right ends of the protective tube are also relatively deflected by 45 degrees.

4. A cable protection device for a 5G network according to claim 1, characterized in that: A plurality of elastic ropes (70) are fixedly disposed in the upper shell (1) and the lower shell (2), respectively.

5. A 5G network cable protection device according to claim 1, characterized in that: A first connecting plate (80) is fixedly mounted on the rear side of the left end of the upper shell (1), a first hinge shaft (3) is fixedly mounted on the rear side of the first connecting plate (80), a second connecting plate (81) is fixedly mounted on the rear side of the right end of the upper shell (1), a first shaft hole (82) is provided on the front side of the second connecting plate (81), and the first hinge shaft (3) is rotatably mounted in the corresponding first shaft hole (82), a third connecting plate (84) is fixedly mounted on the front side of the left end of the lower shell (2), a second hinge shaft (4) is fixedly mounted on the front side of the third connecting plate (84), a fourth connecting plate (85) is fixedly mounted on the front side of the right end of the lower shell (2), a second shaft hole (86) is provided on the rear side of the fourth connecting plate (85), and the second hinge shaft (4) is rotatably mounted in the corresponding second shaft hole (86).

6. A 5G network cable protection device according to claim 5, characterized in that: A first annular groove (90) is respectively formed on the inner periphery of the first shaft hole (82) and the second shaft hole (86), and a second annular groove (91) is respectively formed on the outer periphery of the first hinge shaft (3) and the second hinge shaft (4). A coaxial elastic rubber ring (92) is movably disposed in each of the first annular grooves (90), and a portion of the elastic rubber ring (92) is located in the corresponding second annular groove (91).

7. A 5G network cable protection device according to claim 1, characterized in that: Baffles (100) are respectively fixedly mounted on the insertion rods (31).

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