CN112600616B - Network branch troubleshooting device for network equipment and implementation method thereof - Google Patents
Network branch troubleshooting device for network equipment and implementation method thereof Download PDFInfo
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- CN112600616B CN112600616B CN202011590134.5A CN202011590134A CN112600616B CN 112600616 B CN112600616 B CN 112600616B CN 202011590134 A CN202011590134 A CN 202011590134A CN 112600616 B CN112600616 B CN 112600616B
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- 238000013024 troubleshooting Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 33
- 239000013585 weight reducing agent Substances 0.000 claims description 12
- 239000013307 optical fiber Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0791—Fault location on the transmission path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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Abstract
The invention discloses a network branch fault troubleshooting device for network equipment and an implementation method thereof, belonging to the technical field of network branch fault troubleshooting. The method has the advantages that a network branch troubleshooting line independent of the original network is constructed, dependence of troubleshooting on the original network is reduced, interference of the original network on branch troubleshooting is reduced, troubleshooting accuracy is improved, and workload of troubleshooting personnel is reduced.
Description
Technical Field
The invention relates to the technical field of network branch troubleshooting, in particular to a network branch troubleshooting device for network equipment and an implementation method thereof.
Background
Patent No. CN200910258051.3 discloses a method and an apparatus for detecting a branch optical fiber fault in an optical fiber network, and an optical fiber network, where the method for detecting a branch optical fiber fault includes: sending a fault test pulse signal to a branch optical fiber to be tested in an optical fiber network in a preset time period, wherein the optical fiber network comprises more than two branch optical fibers, each branch optical fiber comprises more than two reflecting surfaces, and the distances between the reflecting surfaces on different branch optical fibers are unequal; detecting whether a reflection peak of a half of a preset time period is received; if the reflection peak is received, confirming that the branch optical fiber to be tested has no fault; and if the reflection peak is not received, confirming that the branch optical fiber to be tested has a fault. By arranging the reflecting surface in the branch optical fiber, a fault test pulse signal can be sent in a preset time period, and the fault of the branch optical fiber in the optical fiber network can be accurately detected.
However, the branch optical fiber fault detection in the above patent relies on the original network to perform fault detection, which results in large interference of the original network to fault troubleshooting, low accuracy of fault detection, and when the main network itself has a fault, the fault of the branch network cannot be further troubleshot, and the limitation is large.
Disclosure of Invention
The invention aims to provide a network branch troubleshooting device for network equipment and an implementation method thereof, which construct a network branch troubleshooting line independent of an original network, reduce the dependence of troubleshooting on the original network, further reduce the interference of the original network on branch troubleshooting, improve the accuracy of troubleshooting, and reduce the workload of troubleshooting personnel so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a network branch fault troubleshooting device for network equipment comprises a node positioning mechanism, a wiring mechanism, a transmission line, pulse equipment and a weight reduction mechanism, wherein the wiring mechanism is fixedly connected to the middle of the node positioning mechanism and is connected with the pulse equipment through the transmission line, and the weight reduction mechanism is arranged at the lower end of the node positioning mechanism;
the node positioning mechanism comprises a bottom frame, a main motor, a driving gear, a transmission gear, a telescopic cylinder and a rocker assembly, wherein the main motor and the telescopic cylinder are mounted on the inner walls of two sides of the bottom frame, the main motor is connected with the driving gear, the transmission gear is fixedly connected to the outer wall of the telescopic cylinder, the transmission gear is meshed with the driving gear, and the transmission gear is fixedly connected with the rocker assembly;
the rocker component comprises a main rocker, an auxiliary rocker, a swing arm, a rotating motor and a wire hole, wherein the upper end of the main rocker is fixedly connected with the auxiliary rocker, the upper end of the main rocker is rotatably connected with the swing arm through a rotating shaft, the rotating motor is mutually connected with the rotating shaft on the swing arm, and the upper ends of the auxiliary rocker and the swing arm are respectively provided with the wire hole with two through ends;
the wiring mechanism comprises a support, a bottom plate, a lifting cylinder assembly, a top plate, a wiring terminal, a clamping plate and a camera, wherein the bottom plate is fixedly connected to the upper end of the support, the lifting cylinder assembly is connected between the bottom plate and the top plate, the clamping plate is fixedly connected to the end part of the top plate, the inner wall of the clamping plate is electrically connected with the wiring terminal, and the camera is arranged at the end part of the bottom plate;
the pulse equipment comprises a pulse transmitting end, a pulse receiving end and a display, wherein the wiring end is connected with the pulse transmitting end and the pulse receiving end through a transmission line, and the pulse receiving end is electrically connected with the display;
the weight reduction mechanism comprises an air bag, side ears and a lacing, wherein the side ears extending outwards are arranged at four corners of the air bag, and the side ears are connected with the bottom frame through the lacing.
Furthermore, the wire holes at the end parts of the auxiliary rocker and the swing arm are provided with notches, one side of each notch is rotatably connected with a closed plate through a rotating shaft, and the closed plate closes the notch.
Furthermore, the inner wall of the wire hole is provided with a ball, and the outer wall of the net wire is connected with the wire hole through the ball in a rolling manner.
Further, the density of the gas filled in the air bag is less than the density of the air.
Furthermore, a guide rod is fixedly connected to the bottom plate, a through hole is formed in the top plate and is connected with the guide rod in a sliding mode through the through hole, and a buffer spring is sleeved outside the guide rod.
Furthermore, the pulse transmitting end sends a pulse signal to the terminal through the transmission line, and the pulse receiving end receives the pulse signal fed back by the terminal through the transmission line.
According to another aspect of the present invention, there is provided an implementation method of a network branch troubleshooting device for a network device, including the following steps:
s101: the node positioning mechanism moves along the network cable until the camera detects the node position;
s102: the wiring mechanism clamps and fixes the network cable node and accesses the wiring end into the node;
s103: the pulse transmitting end sends a pulse signal to the network cable branch along the transmission line, and the pulse signal runs in a reverse direction after reaching a reflection point at the end part of the branch;
s104: the pulse receiving end receives the returned pulse signal, and the display displays the pulse emission peak value and the running time of the pulse signal.
Compared with the prior art, the invention has the beneficial effects that: according to the network branch troubleshooting device for the network equipment and the implementation method thereof, the node positioning mechanism moves along the network cable, the network branch troubleshooting line independent of the original network is constructed, the dependence of troubleshooting on the original network is reduced, the interference of the original network on branch troubleshooting is further reduced, the troubleshooting accuracy is improved, the node positioning mechanism can move along the arranged network cable, and the workload of troubleshooting personnel is reduced.
Drawings
Fig. 1 is an overall configuration diagram of a network branch troubleshooting apparatus for a network device of the present invention;
FIG. 2 is a connection diagram of a node locating mechanism of the network branch troubleshooting apparatus for a network device according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a structural diagram of a node positioning mechanism of the network branch troubleshooting apparatus for a network device according to the present invention;
FIG. 5 is a diagram of a rocker assembly of the network branch troubleshooting apparatus for a network device of the present invention;
fig. 6 is a structural view of a weight reduction mechanism of the network branch troubleshooting apparatus for a network device of the present invention;
fig. 7 is a diagram showing a wiring mechanism structure of the network branch troubleshooting apparatus for a network device of the present invention;
fig. 8 is a flowchart of an implementation method of the network branch troubleshooting apparatus for a network device according to the present invention.
In the figure: 1. a node positioning mechanism; 11. a bottom frame; 12. a main motor; 13. a drive gear; 14. a transmission gear; 15. a rocker assembly; 151. a main rocker; 152. an auxiliary rocker; 153. a swing arm; 154. a rotating electric machine; 155. a wire hole; 156. a rotating shaft; 157. closing the plate; 158. a ball bearing; 16. a telescopic cylinder; 2. a wiring mechanism; 21. a support; 22. a base plate; 23. a lift cylinder assembly; 24. a guide bar; 25. a buffer spring; 26. a top plate; 27. a terminal; 28. clamping a plate; 29. a camera; 3. a transmission line; 4. a pulse device; 5. a weight reduction mechanism; 41. a pulse transmitting end; 42. a pulse receiving end; 43. a display; 5. a weight reduction mechanism; 51. an air bag; 52. a lateral ear; 53. and a lace.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a network branch troubleshooting device for network equipment includes a node positioning mechanism 1, a wiring mechanism 2, a transmission line 3, a pulse device 4, and a weight reduction mechanism 5, wherein the middle of the node positioning mechanism 1 is fixedly connected with the wiring mechanism 2, the wiring mechanism 2 is connected with the pulse device 4 through the transmission line 3, and the lower end of the node positioning mechanism 1 is provided with the weight reduction mechanism 5; the pulse device 4 comprises a pulse transmitting end 41, a pulse receiving end 42 and a display 43, the terminal 27 is connected with the pulse transmitting end 41 and the pulse receiving end 42 through the transmission line 3, the pulse receiving end 42 is electrically connected with the display 43, the pulse transmitting end 41 sends a pulse signal to the terminal 27 through the transmission line 3, and the pulse receiving end 42 receives the pulse signal fed back by the terminal 27 through the transmission line 3.
The node positioning mechanism 1 comprises a bottom frame 11, a main motor 12, a driving gear 13, a transmission gear 14, a telescopic cylinder 16 and a rocker assembly 15, wherein the inner walls of two sides of the bottom frame 11 are respectively provided with the main motor 12 and the telescopic cylinder 16, the end part of the telescopic cylinder 16 is rotatably connected with the bottom frame 11 through a bearing, the main motor 12 is mutually connected with the driving gear 13, the outer wall of the telescopic cylinder 16 is fixedly connected with the transmission gear 14, the transmission gear 14 is mutually meshed with the driving gear 13, and the transmission gear 14 is fixedly connected with the rocker assembly 15; the main motor 12 drives the driving gear 13 to rotate, the driving gear 13 drives the transmission gear 14 to rotate, and further drives the main rocker 151 and the auxiliary rocker 152 to rotate, the rotating motor 154 drives the swing arm 153 to rotate, in the actual operation process, the auxiliary rocker 152 and the swing arm 153 at one end of the bottom frame 11 are mutually staggered, so that a network cable cannot move at the position, the auxiliary rocker 152 and the swing arm 153 at the other end of the bottom frame 11 are mutually overlapped, the telescopic cylinder 16 drives the rocker component 15 to move along the network cable, after moving for a certain distance, the mutually overlapped auxiliary rocker 152 and the swing arm 153 are mutually staggered, the network cable is fixed, the operations are repeated, the node positioning mechanism 1 climbs and moves along the network cable, the network branch fault troubleshooting line independent of the original network is constructed through the node positioning mechanism 1 moving along the network cable, the dependence of the fault troubleshooting on the original network is reduced, and further the interference of the original network on the branch fault troubleshooting is reduced, the accuracy of troubleshooting is improved, and the node positioning mechanism 1 can move along the arranged network cables, so that the workload of troubleshooting personnel is reduced.
The rocker assembly 15 comprises a main rocker 151, an auxiliary rocker 152, a swing arm 153, a rotating motor 154 and a wire hole 155, the auxiliary rocker 152 is fixedly connected to the upper end of the main rocker 151, the upper end of the main rocker 151 is rotatably connected with the swing arm 153 through a rotating shaft 156, the rotating motor 154 is mutually connected with the rotating shaft 156 on the swing arm 153, the upper ends of the auxiliary rocker 152 and the swing arm 153 are respectively provided with the wire hole 155 with two through ends, the wire holes 155 at the ends of the auxiliary rocker 152 and the swing arm 153 are respectively provided with a notch, one side of the notch is rotatably connected with a closed plate 157 through the rotating shaft 156, the notch is sealed by the closed plate 157, the wire hole 155 is used for connecting a network cable, a ball 158 is arranged on the inner wall of the wire hole 155, the outer wall of the network cable is in rolling connection with the wire hole 155 through the ball 158, and the ball 158 can reduce friction force in the moving process.
Referring to fig. 6, the weight reduction mechanism 5 includes an air bag 51, side lugs 52 and a tie 53, the side lugs 52 extending outward are disposed at four corners of the air bag 51, the side lugs 52 are connected to the bottom frame 11 through the tie 53, the density of the gas filled in the air bag 51 is smaller than that of the air, the air bag 51 is filled with hydrogen, the air bag 51 has upward buoyancy, the downward gravity of the network branch fault troubleshooting device is reduced through the buoyancy, and damage of the network cable after load is avoided.
Referring to fig. 7, the wiring mechanism 2 includes a support 21, a bottom plate 22, a lifting cylinder assembly 23, a top plate 26, a wiring terminal 27, a clamping plate 28 and a camera 29, the upper end of the support 21 is fixedly connected with the bottom plate 22, the lifting cylinder assembly 23 is connected between the bottom plate 22 and the top plate 26, the end of the top plate 26 is fixedly connected with the clamping plate 28, the inner wall of the clamping plate 28 is electrically connected with the wiring terminal 27, the end of the bottom plate 22 is provided with the camera 29, and the camera 29 is embedded; the bottom plate 22 is fixedly connected with a guide rod 24, the top plate 26 is provided with a through hole and is connected with the guide rod 24 in a sliding manner through the through hole, and the outside of the guide rod 24 is sleeved with a buffer spring 25.
Referring to fig. 8, in order to better show an implementation flow of the network branch troubleshooting apparatus for the network device, the embodiment provides an implementation method of the network branch troubleshooting apparatus for the network device, including the following steps:
s101: the node positioning mechanism 1 moves along the network cable until the camera 29 detects the node position, the camera 29 sends image information to the processor at a fixed frequency, the processor processes image characteristics, if corresponding node characteristics exist in the image characteristics, the information is sent to the controller, the controller generates instruction information for stopping operation, and the instruction information is sent to the rotating motor 154 and the telescopic cylinder 16 through the wireless network;
s102: the wiring mechanism 2 clamps and fixes the network cable node and connects the wiring terminal 27 into the node;
s103: the pulse transmitting end 41 sends a pulse signal to the network cable branch along the transmission line 3, and the pulse signal runs in the reverse direction after reaching a reflection point at the end part of the branch;
s104: the pulse receiving end 42 receives the returned pulse signal, and the display 43 displays the pulse emission peak value and the running time of the pulse signal.
The working principle is as follows: sending a fault test pulse signal to a network branch to be tested in a network at a preset time period, wherein the network comprises more than two network branches, each network branch comprises more than two reflecting surfaces, and the distances between the reflecting surfaces on different network branches are unequal; detecting whether reflection peaks with the period of 1/2 preset time periods are received or not, and if the reflection peaks are received, determining that the network branch to be tested has no fault; and if the reflection peak is not received, confirming that the network branch to be tested has a fault, thereby realizing troubleshooting aiming at the network branch.
In summary, the following steps: according to the network branch troubleshooting device for the network equipment and the implementation method thereof, the node positioning mechanism 1 moves along the network cable, a network branch troubleshooting line independent of an original network is constructed, the dependence of troubleshooting on the original network is reduced, the interference of the original network on branch troubleshooting is further reduced, the troubleshooting accuracy is improved, the node positioning mechanism 1 can move along the arranged network cable, and the workload of troubleshooting personnel is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. A network branch troubleshooting device for network equipment is characterized by comprising a node positioning mechanism (1), a wiring mechanism (2), a transmission line (3), pulse equipment (4) and a weight reduction mechanism (5), wherein the middle part of the node positioning mechanism (1) is fixedly connected with the wiring mechanism (2), the wiring mechanism (2) is connected with the pulse equipment (4) through the transmission line (3), and the weight reduction mechanism (5) is arranged at the lower end of the node positioning mechanism (1);
the node positioning mechanism (1) comprises a bottom frame (11), a main motor (12), a driving gear (13), a transmission gear (14), a telescopic cylinder (16) and a rocker assembly (15), wherein the inner walls of two sides of the bottom frame (11) are respectively provided with the main motor (12) and the telescopic cylinder (16), the main motor (12) is connected with the driving gear (13), the outer wall of the telescopic cylinder (16) is fixedly connected with the transmission gear (14), the transmission gear (14) is meshed with the driving gear (13), and the transmission gear (14) is fixedly connected with the rocker assembly (15);
the rocker component (15) comprises a main rocker (151), an auxiliary rocker (152), a swinging arm (153), a rotating motor (154) and a wire hole (155), the upper end of the main rocker (151) is fixedly connected with the auxiliary rocker (152), the upper end of the main rocker (151) is rotatably connected with the swinging arm (153) through a rotating shaft, the rotating motor (154) is connected with a rotating shaft on the swinging arm (153) in an interconnecting mode, and the upper ends of the auxiliary rocker (152) and the swinging arm (153) are respectively provided with the wire hole (155) with two through ends;
the wiring mechanism (2) comprises a support (21), a bottom plate (22), a lifting cylinder assembly (23), a top plate (26), a wiring terminal (27), a clamping plate (28) and a camera (29), wherein the bottom plate (22) is fixedly connected to the upper end of the support (21), the lifting cylinder assembly (23) is connected between the bottom plate (22) and the top plate (26), the clamping plate (28) is fixedly connected to the end portion of the top plate (26), the inner wall of the clamping plate (28) is electrically connected with the wiring terminal (27), and the camera (29) is arranged at the end portion of the bottom plate (22);
the pulse device (4) comprises a pulse transmitting end (41), a pulse receiving end (42) and a display (43), the wiring end (27) is connected with the pulse transmitting end (41) and the pulse receiving end (42) through the transmission line (3), and the pulse receiving end (42) is electrically connected with the display (43);
the weight reduction mechanism (5) comprises an air bag (51), side lugs (52) and a lacing (53), wherein the side lugs (52) extending outwards are arranged at the four corners of the air bag (51), and the side lugs (52) are connected with the bottom frame (11) through the lacing (53).
2. The network branch troubleshooting device for network equipment as claimed in claim 1, wherein said sub-rocker (152) and said wire hole (155) at the end of said swing arm (153) are each provided with a notch, one side of said notch is rotatably connected with a closing plate (157) through a rotating shaft (156), and said closing plate (157) closes said notch.
3. The network branch troubleshooting apparatus for network devices as claimed in claim 1, wherein a ball (158) is disposed on an inner wall of said wire hole (155), and an outer wall of the wire is roll-connected to the wire hole (155) by the ball (158).
4. The network branch troubleshooting apparatus for a network device as set forth in claim 1, wherein a density of gas filled in said air bag (51) is smaller than a density of air.
5. The network branch troubleshooting device for the network device as claimed in claim 1, wherein a guide bar (24) is fixedly connected to the bottom plate (22), a through hole is formed in the top plate (26) and slidably connected to the guide bar (24) through the through hole, and a buffer spring (25) is sleeved outside the guide bar (24).
6. The network branch troubleshooting apparatus for a network device as recited in claim 1, wherein the pulse transmitting terminal (41) transmits a pulse signal to the terminal (27) through the transmission line (3), and the pulse receiving terminal (42) receives the pulse signal fed back from the terminal (27) through the transmission line (3).
7. A method for implementing the network branch troubleshooting apparatus for network devices according to any one of claims 1-6, comprising the steps of:
s101: the node positioning mechanism (1) moves along the network cable until the camera (29) detects the node position;
s102: the wiring mechanism (2) clamps and fixes the network cable node and connects the wiring terminal (27) into the node;
s103: the pulse transmitting end (41) sends a pulse signal to the network cable branch along the transmission line (3), and the pulse signal runs in the reverse direction after reaching a reflection point at the end part of the branch;
s104: the pulse receiving end (42) receives the returned pulse signal, and the display (43) displays the pulse emission peak value and the running time of the pulse signal.
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| CN202011590134.5A CN112600616B (en) | 2020-12-29 | 2020-12-29 | Network branch troubleshooting device for network equipment and implementation method thereof |
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| CN202011590134.5A CN112600616B (en) | 2020-12-29 | 2020-12-29 | Network branch troubleshooting device for network equipment and implementation method thereof |
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| CN117890729B (en) * | 2024-03-18 | 2024-05-17 | 国网吉林省电力有限公司白城供电公司 | Line fault removal positioning system and method for wind power grid connection |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288153A (en) * | 2011-06-14 | 2011-12-21 | 四川大学 | Online monitoring system and method of high-voltage line windage based on vibration power generation |
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| US6469794B1 (en) * | 2001-06-28 | 2002-10-22 | Martin S. Piltch | High resolution non-contact interior profilometer |
| CA3015253A1 (en) * | 2016-01-18 | 2017-07-27 | Viavi Solutions Inc. | Method and apparatus for the detection of distortion or corruption of cellular communication signals |
| US10382312B2 (en) * | 2016-03-02 | 2019-08-13 | Fisher-Rosemount Systems, Inc. | Detecting and locating process control communication line faults from a handheld maintenance tool |
| CN207099280U (en) * | 2017-12-08 | 2018-03-13 | 安徽盛世天朗软件科技有限公司 | A kind of network equipment mounting bracket |
| CN208476971U (en) * | 2018-07-24 | 2019-02-05 | 许昌智能继电器股份有限公司 | A kind of overhead type fault detector |
| CN110517462B (en) * | 2019-09-24 | 2021-02-09 | 苏州南师大科技园投资管理有限公司 | Workshop safety monitoring system |
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| CN102288153A (en) * | 2011-06-14 | 2011-12-21 | 四川大学 | Online monitoring system and method of high-voltage line windage based on vibration power generation |
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