Finished network cable plugging device

Abstract

The invention provides a finished product network cable plugging device, and belongs to the technical field of finished product network cable construction, the finished product network cable plugging device comprises a clamping assembly, a pressing assembly and a plugging assembly, the clamping assembly is used for clamping a finished product network cable crystal head to be plugged; the pressing assembly is used for pressing a crystal head pressing position of the finished network cable, the plugging assembly is connected to the clamping assembly, the plugging assembly is used for being held by hand and is suitable for pushing the finished network cable to move, and a worker holds the plugging assembly by hand, clamps the crystal head of the finished network cable through the clamping assembly, and clamps the crystal head of the finished network cable through the clamping assembly. The pressing part of the crystal head of the finished network cable is pressed through the pressing assembly, and the finished network cable is pulled out of the network distribution frame and is plugged and installed on the network distribution frame through moving the plugging assembly. The finished product network cable plugging and unplugging device provided by the invention has the technical effects that the plugging and unplugging operation of the finished product network cable can be assisted, the plugging and unplugging operation efficiency of the finished product network cable is improved, and the realization of rapid detection or maintenance of a network distribution frame is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of finished network cable construction, and more specifically, relates to a finished network cable plugging and unplugging device. Background Art

[0002] Finished network cables are used to transmit information within the network. There are three common network cables: twisted pair, coaxial cable and fiber optic cable (optical fiber). Both ends of the finished network cable are equipped with a crystal head and a crystal head protection accessory (i.e., a sheath, which is generally in the shape of a semi-sphere or a quarter sphere, used to protect the plug-in and pull-out pressing part of the crystal head. The plug-in and pull-out pressing part is generally a structural part that tilts away from the crystal head, and the plug-in and pull-out pressing part is generally located inside the sheath). The finished network cable is plugged into the network distribution frame. When the network distribution frame needs to be repaired or tested, the finished network cable must be unplugged from the network distribution frame. However, when it is necessary to unplug the finished network cable, the following problems are encountered: 1) When plugging and unplugging the finished network cable on the network distribution frame, the available operating space around the finished network cable is small. When unplugging the finished network cable, it is difficult to unplug it due to the limitation of the operating space; 2) Since the protective accessories (sheaths) of the crystal heads on the finished network cables tend to harden in winter, the staff needs to press the sheath hard to press the pressing point of the crystal head to unplug the finished network cable from the network distribution frame. This will cause the unplugging of the finished network cable to be time-consuming and laborious, and the operation is more troublesome, which will lead to extended maintenance or inspection time for the network distribution frame and reduced maintenance or inspection efficiency.

[0003] Therefore, there is an urgent need to design a device or tool that can assist workers in unplugging finished network cables from a network distribution frame to improve the efficiency of unplugging the finished network cables and reduce the labor intensity of the workers. Summary of the invention

[0004] The purpose of the present invention is to provide a finished network cable plugging and unplugging device, aiming to solve the technical problem that the finished network cable connected to the network distribution frame is difficult to unplug, the unplugging operation is time-consuming and labor-intensive, the labor intensity is high, the efficiency is low, and the maintenance of the network distribution frame is affected.

[0005] To achieve the above object, the technical solution adopted by the present invention is: to provide a finished network cable plugging and unplugging device, comprising:

[0006] A clamping component, which is used to clamp the finished network cable crystal plug to be plugged in and out;

[0007] A pressing component connected to the clamping component, the pressing component is used to press the pressing part of the crystal head of the finished network cable, and the pressing component has the freedom to move along the pressing direction of the crystal head pressing part;

[0008] A plug-in assembly connected to the clamping assembly, the plug-in assembly is used for hand-holding and is suitable for pushing the finished network cable to move, and the plug-in assembly has the freedom to move along the plug-in and pull-out direction of the finished network cable;

[0009] Among them, the staff holds the plugging and unplugging component, clamps the finished network cable crystal head through the clamping component, presses the pressing part of the finished network cable crystal head through the pressing component, and moves the plugging and unplugging component to pull out the finished network cable from the network distribution frame and plug and install the finished network cable onto the network distribution frame.

[0010] In a possible implementation manner, the finished network cable plugging and unplugging device further includes:

[0011] An electric control component, connected to the plugging and unplugging component, and electrically connected to the clamping component and the pressing component respectively. The electric control component has control buttons adapted to control the operation of the clamping component and the pressing component.

[0012] In a possible implementation manner, the clamping component includes:

[0013] A first clamping part, the lower end surface of which is used to abut against the upper surface of the finished network cable crystal head. The plugging and unplugging component is connected to the side part of the first clamping part, and the pressing component is connected to the upper end of the first clamping part;

[0014] A second clamping part, located below the first clamping part, the upper end surface of which is used to abut against the lower surface of the finished network cable crystal head;

[0015] A tensioning component, the two ends of which are respectively connected to the side part of the first clamping part and the side part of the second clamping part. The tensioning component is arranged close to the plugging and unplugging component. The tensioning component is used to tension the first clamping part and the second clamping part to move towards each other, so as to form a clamping on the finished network cable crystal head, and further fix the finished network cable crystal head. The tensioning component is electrically connected to the electric control component and its operation is controlled by the electric control component.

[0016] In a possible implementation manner, there are two groups of the tensioning components and they are arranged at intervals. They have a degree of freedom of axial expansion and contraction, and the expansion and contraction direction is along the moving direction of the first clamping part or the second clamping part. A clamping space for the finished network cable crystal head is formed between the second clamping part and the first clamping part. The two groups of the tensioning components are respectively located at the side of the clamping space, and the height of the clamping space is adjusted by the tensioning components.

[0017] In a possible implementation manner, a height adjustment component is connected to the upper end of the clamping component and is arranged vertically. One end of the pressing component is connected to the height adjustment component and has a degree of freedom of vertical lifting. The height of the pressing component on the height adjustment component can be adjusted and limited.

[0018] In a possible implementation manner, the pressing component includes:

[0019] The extension plate is horizontally arranged, with one end slidably connected to the height adjustment component, and the extension plate has a degree of freedom of vertical movement;

[0020] The presser is connected to the other end of the extension plate and is arranged close to the clamping component, and has a degree of freedom of movement in the pressing direction of the pressing part of the finished network cable crystal head. The presser is used to press the pressing part of the crystal head, and after pressing, the plugging and unplugging operation of the finished network cable and the network distribution frame is realized by means of the movement of the plugging and unplugging component. The presser is electrically connected to the electric control component and its operation is controlled by the electric control component.

[0021] In a possible implementation manner, the extension plate is a telescopic plate, and the presser is electrically connected with a sensor. The sensor is used to detect the distance between the pressing component and the network distribution frame. When the pressing component approaches the network distribution frame, the sensor sends a signal to the presser, and the presser starts the pressing operation. The sensor is electrically connected to the electric control component.

[0022] In a possible implementation manner, the plugging and unplugging component includes:

[0023] A holding part for a staff member to hold by hand;

[0024] A pushing and telescopic part, with one end connected to the side part of the holding part and the other end connected to the side part of the clamping component. The pushing and telescopic part has a degree of freedom of telescoping along the plugging and unplugging direction of the finished network cable. The pushing and telescopic part is used to push the clamping component to move, so that the crystal head of the finished network cable is plugged and unplugged with the network distribution frame.

[0025] In a possible implementation manner, the electric control component is located at the upper end of the holding part, and is used to control the telescoping of the pushing and telescopic part by manipulating the electric control component; a buffer part is connected between the pushing and telescopic part and the side part of the clamping component, and the buffer part is used to buffer the pushing force of the pushing and telescopic part.

[0026] In a possible implementation manner, sliders are arranged on the side parts of the first clamping part and the second clamping part. The finished network cable plugging and unplugging device further includes a sliding plate that is slidably connected to the sliders of the first clamping part and the sliders of the second clamping part. The length direction of the sliding plate is along the moving direction of the first clamping part or the second clamping part. The first clamping part and the second clamping part both have a degree of freedom of sliding along the length direction of the sliding plate, and the sliding plate is used to limit the moving direction of the first clamping part and the second clamping part.

[0027] The beneficial effects of a finished network cable plugging and unplugging device provided by the present invention are as follows: Compared with the prior art, a finished network cable plugging and unplugging device of the present invention includes a clamping assembly, a pressing assembly, and a plugging and unplugging assembly. The clamping assembly is used to clamp the crystal head of the finished network cable to be plugged and unplugged; the pressing assembly is connected to the clamping assembly, and the pressing assembly is used to press the pressing portion of the crystal head of the finished network cable. The pressing assembly has a degree of freedom of movement along the pressing direction of the crystal head pressing portion; the plugging and unplugging assembly is connected to the clamping assembly, and the plugging and unplugging assembly is suitable for being held by hand and pushing and moving the finished network cable. The plugging and unplugging assembly has a degree of freedom of movement along the plugging and unplugging direction of the finished network cable. Among them, the staff holds the plugging and unplugging assembly, clamps the crystal head of the finished network cable through the clamping assembly, presses the pressing portion of the crystal head of the finished network cable through the pressing assembly, and moves the plugging and unplugging assembly to pull out the finished network cable from the network distribution frame and insert and install the finished network cable onto the network distribution frame, solving the technical problems that the finished network cable connected to the network distribution frame is not easy to pull out, the pulling-out operation is time-consuming and laborious, the labor intensity is high, the efficiency is low, and it affects the maintenance of the network distribution frame. It has the technical effects of being able to assist in the plugging and unplugging operation of the finished network cable, improving the plugging and unplugging operation efficiency of the finished network cable, and facilitating the rapid detection or repair of the network distribution frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram during the plugging and unplugging operation of a finished network cable by a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0030] Figure 2 It is a schematic structural diagram of the clamping assembly and the pressing assembly of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0031] Figure 3 It is a schematic structural diagram of the pressing assembly of a finished network cable plugging and unplugging device provided by an embodiment of the present invention pressing the pressing portion of the crystal head of the finished network cable;

[0032] Figure 4 It is a schematic structural diagram of the clamping assembly of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0033] Figure 5 It is a schematic structural diagram of the first clamping portion and the second clamping portion of the clamping assembly of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0034] Figure 6Schematic structural diagram of the pressing component of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0035] Figure 7 Schematic structural diagram of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0036] Figure 8 Schematic structural diagram of the plugging and unplugging component of a finished network cable plugging and unplugging device provided by an embodiment of the present invention;

[0037] Figure 9 Schematic structural diagram of a finished network cable and a crystal head in the prior art.

[0038] Description of reference numerals:

[0039] 1. Clamping component; 11. First clamping part; 12. Second clamping part; 13. Tightening component; 14. Notch; 15. Anti-slip protrusion; 16. Slide block; 17. Slide plate; 18. Illuminator; 2. Pressing component; 21. Extension plate; 22. Presser; 23. Sensor; 24. Auxiliary presser; 3. Plugging and unplugging component; 31. Holding part; 32. Pushing and telescoping part; 33. Lanyard; 34. Buffer part; 35. Dust-proof cloth; 4. Electric control component; 5. Height-adjusting component; 51. Slide groove; 52. Sliding part. Detailed implementation manners

[0040] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0041] Please refer to together Figures 1 to 8 , and now a finished network cable plugging and unplugging device provided by the present invention will be described. The finished network cable plugging and unplugging device includes a clamping component 1, a pressing component 2 and a plugging and unplugging component 3. The clamping component 1 is used to clamp the crystal head of the finished network cable to be plugged and unplugged; the pressing component 2 is connected to the clamping component 1, and the pressing component 2 is used to press the pressing place of the crystal head of the finished network cable. The pressing component 2 has a freedom of movement along the pressing direction of the crystal head pressing place; the plugging and unplugging component 3 is connected to the clamping component 1, and the plugging and unplugging component 3 is for hand-held and is suitable for pushing the finished network cable to move. The plugging and unplugging component 3 has a freedom of movement along the plugging and unplugging direction of the finished network cable. Among them, the staff holds the plugging and unplugging component 3, clamps the crystal head of the finished network cable through the clamping component 1, presses the pressing place of the crystal head of the finished network cable through the pressing component 2, and moves the plugging and unplugging component 3 to pull out the finished network cable from the network distribution frame and plug and install the finished network cable onto the network distribution frame.

[0042] A finished network cable plugging and unplugging device provided by the present invention, compared with the prior art, clamps and fixes the RJ45 connector of the finished network cable by using the clamping assembly 1, presses the pressing part of the finished network cable by using the pressing assembly 2, and can drive the clamping assembly 1 to move by using the plugging and unplugging assembly 3, so as to facilitate the operation of pulling out the finished network cable from the network distribution frame and inserting and installing it onto the network distribution frame. Through the mutual cooperation of the clamping assembly 1, the pressing assembly 2 and the plugging and unplugging assembly 3, the technical problems that the finished network cable connected to the network distribution frame is not easy to pull out, the pulling out operation is time-consuming and laborious, the labor intensity is high, the efficiency is low, and the maintenance of the network distribution frame is affected are solved. It has the technical effects of being able to assist the plugging and unplugging operation of the finished network cable, improving the plugging and unplugging operation efficiency of the finished network cable, and being conducive to realizing the rapid detection or maintenance of the network distribution frame.

[0043] In this embodiment, the network distribution frame is defined as being horizontally arranged, that is, the ordinary conventional installation method of the distribution frame (network distribution frame) in the prior art. Then the plugging and unplugging direction of the RJ45 connector of the finished network cable is along the horizontal direction. Then the height direction of the RJ45 connector is the clamping direction of the clamping assembly 1 and also the pressing direction of the pressing assembly 2. The movement of the plugging and unplugging assembly 3 is the plugging and unplugging direction of the RJ45 connector.

[0044] In some embodiments, please refer to Figures 1 to 8 , the finished network cable plugging and unplugging device further includes an electric control assembly 4, which is connected to the plugging and unplugging assembly 3 and is electrically connected to the clamping assembly 1 and the pressing assembly 2 respectively. The electric control assembly 4 has control buttons suitable for controlling the operation of the clamping assembly 1 and the pressing assembly 2. The electric control assembly 4 is connected to the plugging and unplugging assembly 3, which is conducive to the operation of pressing by the staff's fingers, and then controls the operation of the clamping assembly 1 and the pressing assembly 2 to realize the semi-automatic plugging and unplugging operation of the RJ45 connector of the finished network cable. When plugging and unplugging, it may be necessary to manually push the plugging and unplugging assembly 3 to move because it is defined as semi-automatic. There are multiple control buttons, and they are used to control the operation respectively to realize the operation of each step of the plugging and unplugging of the finished network cable. A power supply is arranged inside the plugging and unplugging assembly 3, and the power supply is electrically connected to the electric control assembly 4 and others for power supply. The power supply can be a storage battery, and the wire harness connecting the storage battery can pass through or be led out from the side of the plugging and unplugging assembly 3.

[0045] In some embodiments, please refer to Figures 1 to 8, the clamping assembly 1 includes a first clamping portion 11, a second clamping portion 12 and a tensioning assembly 13. The lower end surface of the first clamping portion 11 is used to abut against the upper surface of the finished network cable crystal head. The plugging and unplugging assembly 3 is connected to the side of the first clamping portion 11, and the pressing assembly 2 is connected to the upper end of the first clamping portion 11. The second clamping portion 12 is located below the first clamping portion 11, and the upper end surface is used to abut against the lower surface of the finished network cable crystal head. Both ends of the tensioning assembly 13 are respectively connected to the side of the first clamping portion 11 and the side of the second clamping portion 12. The tensioning assembly 13 is arranged close to the plugging and unplugging assembly 3. The tensioning assembly 13 is used to tension the first clamping portion 11 and the second clamping portion 12 to move towards each other, so as to form a clamping on the finished network cable crystal head, and then fix the finished network cable crystal head. The tensioning assembly 13 is electrically connected to the electronic control assembly 4 and its operation is controlled by the electronic control assembly 4. The structures of the first clamping portion 11 and the second clamping portion 12 are the same and are arranged oppositely, and are symmetrically arranged with the middle part in the vertical direction of the crystal head as the symmetry axis. Both the first clamping portion 11 and the second clamping portion 12 are plate structures in the shape of a rectangle, and a concave arc-shaped notch 14 is arranged on the side close to the wiring rack. The setting of the notch 14 is to be able to adapt to or accommodate the structure of the sheath on the crystal head, that is, during the clamping process, it will not affect the sheath and plays a role in avoiding the sheath. Preferably, anti-slip protrusions 15 are arranged on the opposite inner side surfaces of the first clamping portion 11 and the second clamping portion 12. After the anti-slip protrusions 15 contact the crystal head, the friction force between them and the crystal head can be increased, preventing the crystal head from slipping off, so as not to affect the clamping or fixing effect of the crystal head.

[0046] Specifically, the tensioning assembly 13 is a rod body that can be telescoped after being controlled, or an electric telescopic rod or an electric cylinder in the prior art. By operating on the electronic control assembly 4, its telescoping can be controlled, and then the clamping and fixing of the crystal head can be controlled.

[0047] In some embodiments, please refer to Figures 1 to 8, there are two tensioning components 13 which are arranged at intervals. They have the freedom of axial expansion and contraction, and the expansion and contraction direction is along the moving direction of the first clamping part 11 or the second clamping part 12. A clamping space for the finished network cable crystal head is formed between the second clamping part 12 and the first clamping part 11. The two tensioning components 13 are respectively located on the side parts of the clamping space, and the height of the clamping space is adjusted by the tensioning components 13. The positions of the two tensioning components 13 do not affect the clamping of the crystal head. In actual operation, the finished network cable and the crystal head can be passed through between the two tensioning components 13, that is, one end of the finished network cable can be passed through between the two tensioning components 13 and between the first clamping part 11 and the second clamping part 12, and then operations such as clamping and pressing can be carried out. Furthermore, the crystal head or the finished network cable can be pulled out from or inserted into the patch panel. The staff can control the expansion and contraction of the tensioning component 13 by operating the electric control component 4, and then control the clamping force or the holding force on the crystal head, thereby realizing the fixation of the crystal head. That is, the height of the clamping space in this embodiment is adjusted by the expansion and contraction of the tensioning component 13.

[0048] To perform pressing operations on crystal heads of different heights or their pressing positions, in some embodiments, please refer to Figures 1 to 8 , a height adjustment component 5 arranged vertically is connected to the upper end of the clamping component 1. One end of the pressing component 2 is connected to the height adjustment component 5 and has the freedom of vertical lifting. The height of the pressing component 2 on the height adjustment component 5 can be adjusted and limited. A sliding groove 51 is arranged on one side of the height adjustment component 5 close to the pressing component 2. A sliding part 52 is slidably connected in the sliding groove 51, and one end of the pressing component 2 is connected to the sliding part 52. That is, the height of the pressing component 2 can be adjusted by the height adjustment component 5, and the adjusted height can be locked.

[0049] A setscrew is passed through the sliding part 52, and one end of the setscrew can abut against the height adjustment component 5, thereby limiting the sliding part 52. The height adjustment component 5 is a columnar body arranged vertically and fixedly connected to the upper end of the first clamping part 11 at the lower end.

[0050] In some embodiments, please refer to Figures 1 to 8, the pressing assembly 2 includes an extension plate 21 and a presser 22. The extension plate 21 is horizontally arranged, with one end slidably connected to the height-adjusting assembly 5, and the extension plate 21 has a degree of freedom of vertical movement; the presser 22 is connected to the other end of the extension plate 21 and is arranged close to the clamping assembly 1, and has a degree of freedom of movement in the pressing direction of the pressing portion of the finished network cable crystal head. The presser 22 is used to press the pressing portion of the crystal head. After pressing, the plugging and unplugging operation of the finished network cable and the network distribution frame is realized by the movement of the plugging and unplugging assembly 3. The presser 22 is electrically connected to the electric control assembly 4 and its operation is controlled by the electric control assembly 4. One end of the extension plate 21 is connected to the slider 52, is horizontally arranged, and can be adjusted up and down. By controlling the operation of the presser 22 on the electric control assembly 4, the pushing on the pressing portion can be controlled, completing the previous step of pulling out the crystal head from the distribution frame. Then, the crystal head can be pulled out or inserted into the distribution frame by the movement of the plugging and unplugging assembly 3. The presser 22 in this embodiment is an electric cylinder in the prior art, which can extend and retract vertically, with the upper end connected to the bottom end of the extension plate 21 and the lower end used to push the pressing portion.

[0051] Preferably, an anti-slip pad is provided at the lower end of the presser 22, which can achieve the effect of anti-slip with the pressing portion.

[0052] In some embodiments, please refer to Figures 1 to 8 , the extension plate 21 is a telescopic plate, and the presser 22 is electrically connected to a sensor 23. The sensor 23 is used to detect the distance between the pressing assembly 2 and the network distribution frame. When the pressing assembly 2 approaches the network distribution frame, the sensor 23 sends a signal to the presser 22, and the presser 22 starts the pressing operation. The sensor 23 is electrically connected to the electric control assembly 4. An auxiliary presser 24 is provided between the end of the extension plate 21 far from the height-adjusting assembly 5 where the presser 22 is located and the height-adjusting assembly 5. The auxiliary presser 24 can also play the same role or function as the presser 22. It is also vertically arranged, is also electrically connected to the electric control assembly 4 and its operation is controlled by the electric control assembly 4. By setting the auxiliary presser 24, it can adapt to different models of finished network cables or the pressing operations of pressing portions at different positions on the finished network cable. The telescopic length of the extension plate 21 can be manually controlled. After adjusting the telescopic length, its length can be limited, so as to adapt to the pressing of pressing portions at different positions on the finished network cable. The sensor 23 in this embodiment can be a proximity sensor 23. By detecting the distance from the distribution frame, the operation of the presser 22 can be automatically started, realizing the automatic pressing process of the pressing portion of the crystal head. The sensor 23 is located at the upper end of the first clamping portion 11.

[0053] In some embodiments, please refer to Figures 1 to 8, the plug-in component 3 includes a holding part 31 and a pushing and telescoping part 32. The holding part 31 is for the staff to hold by hand; one end of the pushing and telescoping part 32 is connected to the side of the holding part 31, and the other end is connected to the side of the clamping component 1. The pushing and telescoping part 32 has the freedom to expand and contract along the plugging and unplugging direction of the finished network cable. The pushing and telescoping part 32 is used to push the clamping component 1 to move, so that the crystal head of the finished network cable can be plugged and unplugged with the network distribution frame. The holding part 31 is designed according to ergonomics, and its side is provided with a curved structure for cooperating with the hand to hold. By controlling the expansion and contraction of the pushing and telescoping part 32, the movement of the clamping component 1 can be controlled, and then operations such as pulling out the finished network cable from the distribution frame or installing it on the distribution frame can be performed.

[0054] During the expansion and contraction or pushing process of the pushing and telescoping part 32, the holding part 31 can also be manually moved in cooperation with its expansion and contraction to realize the plugging and unplugging operation of the finished network cable. In this embodiment, a hanging rope 33 is provided on the side of the holding part 31. The hanging rope 33 is used to hang the invention on the wall or other objects when it is not in use, which is beneficial to storage and arrangement.

[0055] In some embodiments, please refer to Figures 1 to 8 , the electric control component 4 is located at the upper end of the holding part 31 and is used to control the expansion and contraction of the pushing and telescoping part 32 by manipulating the electric control component 4; a buffer part 34 is connected between the pushing and telescoping part 32 and the side of the clamping component 1. The buffer part 34 is used to buffer the pushing force of the pushing and telescoping part 32. The pushing and telescoping part 32 is two electric telescopic rods arranged side by side. By controlling the expansion and contraction of the electric telescopic rods, the pushing of the clamping component 1 can be controlled. Preferably, a dust-proof cloth 35 is provided between the holding part 31 and the clamping component 1. The dust-proof cloth 35 is arranged to surround the pushing and telescoping part 32. When the pushing and telescoping part 32 expands and contracts, the dust-proof cloth 35 does not affect its expansion and contraction, and the dust-proof cloth 35 plays a role in dust-proofing the pushing and telescoping part 32. To prevent the pushing and telescoping part 32 from applying too much force to push the clamping component 1, resulting in the slippage of the clamping component 1 and the crystal head, which affects the pulling out of the crystal head from the distribution frame or the installation on the distribution frame, a buffer part 34 is connected between one end of the pushing and telescoping part 32 and the side of the clamping component 1. The buffer part 34 is a spring, which can play a role in buffering the clamping component 1. While buffering, it will not affect the plugging and unplugging of the finished network cable. If there is an impact, the holding part 31 can be manually assisted to move to realize the plugging and unplugging of the finished network cable. A dust-proof cloth 35 is also provided outside the spring, and the dust-proof cloth 35 does not affect the normal expansion and contraction of the spring.

[0056] To enable the first clamping part 11 and the second clamping part 12 to move only along their thickness or height directions, in some embodiments, please refer to Figures 1 to 8, sliders 16 are provided on the side portions of the first clamping portion 11 and the side portions of the second clamping portion 12. The finished network cable plugging and unplugging device further includes a sliding plate 17 that is slidably connected to the slider 16 of the first clamping portion 11 and the slider 16 of the second clamping portion 12. The length direction of the sliding plate 17 is along the moving direction of the first clamping portion 11 or the second clamping portion 12. The first clamping portion 11 and the second clamping portion 12 both have a sliding freedom degree along the length direction of the sliding plate 17 (vertically, the height direction of the crystal head). The sliding plate 17 is used to limit the moving direction of the first clamping portion 11 and the second clamping portion 12. Two sliders 16 are provided on the side portions of the first clamping portion 11 and the second clamping portion 12, that is, two sliding plates 17 are provided. The setting of the two sliding plates 17 can limit the moving direction of the first clamping portion 11 and the second clamping portion 12. This prevents misalignment and the like during the movement of the two, so as to prevent the crystal head from not being clamped and fixed. Preferably, the length of the sliding plate 17 is greater than the length of the tensioning assembly 13.

[0057] During night operations, in order to enable the staff to see the plugging and unplugging operation process of the finished network cable, in some embodiments, please refer to Figure 7 , a lighting device 18 is provided at the upper end of the second clamping portion 12. A storage battery is stored in the lighting device 18 and a switch is connected to the outer wall. The switch is used to control the lighting start or stop of the lighting device 18. The lighting device 18 is used to illuminate the distribution frame. In this way, the entire plugging and unplugging process can also be clearly seen during night operations, facilitating the staff to observe. The setting position of the lighting device 18 does not affect the plugging and unplugging operation of the crystal head, that is Figure 1 the lighting device 18 in

[0058] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A finished network cable plugging and unplugging device, characterized in that, Comprising: A clamping assembly for clamping the finished network cable crystal head to be plugged and unplugged; A pressing assembly connected to the clamping assembly, the pressing assembly being used to press the pressing portion of the crystal head of the finished network cable, and the pressing assembly having a degree of freedom of movement along the pressing direction of the crystal head pressing portion; A plugging and unplugging assembly connected to the clamping assembly, the plugging and unplugging assembly being used for hand-holding and adapted to push and move the finished network cable, and the plugging and unplugging assembly having a degree of freedom of movement along the plugging and unplugging direction of the finished network cable; Wherein, the operator holds the plugging and unplugging assembly, clamps the finished network cable crystal head through the clamping assembly, presses the pressing portion of the finished network cable crystal head through the pressing assembly, and moves the plugging and unplugging assembly to pull out the finished network cable from the network distribution frame and plug and install the finished network cable onto the network distribution frame.

2. The finished network cable plugging and unplugging device according to claim 1, characterized in that, Further comprising: An electric control assembly connected to the plugging and unplugging assembly and electrically connected to the clamping assembly and the pressing assembly respectively, the electric control assembly having control buttons adapted to control the operation of the clamping assembly and the pressing assembly.

3. The finished network cable plugging and unplugging device according to claim 2, characterized in that, The clamping assembly includes: A first clamping portion, the lower end surface of which is used to abut against the upper surface of the finished network cable crystal head, the plugging and unplugging assembly being connected to the side portion of the first clamping portion, and the pressing assembly being connected to the upper end of the first clamping portion; A second clamping portion located below the first clamping portion, the upper end surface of which is used to abut against the lower surface of the finished network cable crystal head; A tensioning assembly, the two ends of which are respectively connected to the side portions of the first clamping portion and the second clamping portion, the tensioning assembly being arranged close to the plugging and unplugging assembly, the tensioning assembly being used to tension the first clamping portion and the second clamping portion to move towards each other, so as to form a clamping of the finished network cable crystal head, thereby fixing the finished network cable crystal head, and the tensioning assembly being electrically connected to the electric control assembly and its operation being controlled by the electric control assembly.

4. The finished network cable plugging and unplugging device according to claim 3, characterized in that, There are two groups of the tensioning assemblies arranged at intervals, having a degree of freedom of axial expansion and contraction, and the expansion and contraction direction is along the moving direction of the first clamping portion or the second clamping portion. A clamping space for the finished network cable crystal head is formed between the second clamping portion and the first clamping portion. The two groups of the tensioning assemblies are respectively located at the side portions of the clamping space, and the height of the clamping space is adjusted by means of the tensioning assembly.

5. The finished network cable plugging and unplugging device according to claim 2, characterized in that, A height adjustment assembly is connected to the upper end of the clamping assembly and is arranged vertically. One end of the pressing assembly is connected to the height adjustment assembly and has a degree of freedom of vertical lifting. The height of the pressing assembly on the height adjustment assembly can be adjusted and limited.

6. The finished network cable plugging and unplugging device according to claim 5, characterized in that, The pressing assembly includes: An extension plate arranged horizontally, one end of which is slidably connected to the height adjustment assembly, and the extension plate has a degree of freedom of vertical movement; A presser connected to the other end of the extension plate and arranged close to the clamping assembly, having a degree of freedom of movement along the pressing direction of the pressing portion of the finished network cable crystal head, the presser being used to press the pressing portion of the crystal head, and after pressing, the plugging and unplugging operation of the finished network cable and the network distribution frame is realized by means of the movement of the plugging and unplugging assembly. The presser is electrically connected to the electric control assembly and its operation is controlled by the electric control assembly.

7. The finished network cable plugging and unplugging device according to claim 6, characterized in that, The extension plate is a telescopic plate. The presser is electrically connected to a sensor. The sensor is used to detect the distance between the pressing component and the network distribution frame. When the pressing component approaches the network distribution frame, the sensor sends a signal to the presser, and the presser starts the pressing operation. The sensor is electrically connected to the electronic control component.

8. The finished network cable plugging and unplugging device according to claim 2, wherein The plugging and unplugging component includes: a holding part for a staff member to hold with the hand; a pushing and telescopic part with one end connected to the side of the holding part and the other end connected to the side of the clamping component. The pushing and telescopic part has the freedom to expand and contract along the plugging and unplugging direction of the finished network cable, and the pushing and telescopic part is used to push the clamping component to move so that the crystal head of the finished network cable can be plugged and unplugged with the network distribution frame.

9. The finished network cable plugging and unplugging device according to claim 8, wherein, The electronic control component is located at the upper end of the holding part. By controlling the electronic control component, it is used to control the expansion and contraction of the pushing and telescopic part. A buffer part is connected between the pushing and telescopic part and the side of the clamping component, and the buffer part is used to buffer the pushing force of the pushing and telescopic part.

10. A finished network cable plugging and unplugging device according to claim 3, characterized in that, Sliders are arranged on the sides of both the first clamping part and the second clamping part. The finished network cable plugging and unplugging device further includes a sliding plate that is slidably connected to the sliders of both the first clamping part and the second clamping part. The length direction of the sliding plate is along the moving direction of the first clamping part or the second clamping part. Both the first clamping part and the second clamping part have the freedom to slide along the length direction of the sliding plate, and the sliding plate is used to limit the moving direction of the first clamping part and the second clamping part.

Images