A cable maintenance method, device and storage medium

Abstract

The application discloses a cable maintenance method and device and a storage medium, relates to the technical field of communication, and is used for simply and quickly maintaining a cable. The method comprises the following steps: determining a cable section to be maintained, the cable section to be maintained is a cable section in a machine well, and the cable section to be maintained comprises a plurality of single cables; the plurality of single cables are arranged in a stacked manner; determining a maintenance parameter of the cable section to be maintained; the maintenance parameter comprises a repair liquid spraying amount; and according to the maintenance parameter, the cable repair liquid is sprayed to the cable section to be maintained, so that the cable repair liquid covers the plurality of single cables in the cable section to be maintained. Embodiments of the application are applied to a cable maintenance process.

Description

Technical Field

[0001] This application relates to the field of communications, and more particularly to a cable maintenance method, apparatus, and storage medium. Background Technology

[0002] In related technologies, when inspecting cables in the well connecting to the machine room, workers first identify the fault points and potential hazards in the cables, and then wrap and repair the faulty points. However, when a faulty cable is buried under another cable, other cables need to be moved. Due to the limited space in the well, wrapping and moving cables is inconvenient, making the process time-consuming and labor-intensive, and increasing the difficulty of cable inspection.

[0003] For cables with potential hazards, since the cables at these hazards may not be faulty, they can still affect the circuit. Therefore, it is difficult for staff to detect these hazards in a timely manner. Thus, finding a simple and quick way to maintain these cables remains an unresolved issue. Summary of the Invention

[0004] This application provides a cable maintenance method, apparatus, and storage medium for maintaining cables in wells.

[0005] To achieve the above objectives, this application adopts the following technical solution: a cable maintenance device determines the cable segment to be maintained, the cable segment to be maintained is a cable segment in a well, and the cable segment to be maintained includes multiple individual cables; the multiple individual cables are stacked and arranged; the cable maintenance device determines the maintenance parameters of the cable segment to be maintained; the maintenance parameters include the amount of repair fluid sprayed; the cable maintenance device sprays cable repair fluid onto the cable segment to be maintained according to the maintenance parameters, so that the cable repair fluid covers the multiple individual cables in the cable to be maintained.

[0006] In conjunction with the first aspect mentioned above, in one possible implementation, the method further includes: the cable maintenance device acquiring the service life and operating temperature of the cable segment to be maintained; and the cable maintenance device determining the maintenance parameters of the cable segment to be maintained based on the service life and operating temperature of the cable segment to be maintained.

[0007] In conjunction with the first aspect described above, in one possible implementation, the method further includes: the cable maintenance device determining a first aging score for the cable segment to be maintained based on its service life and a first aging score table; the first aging score table includes the cable's service life and the corresponding first aging score; the cable maintenance device determining a second aging score for the cable segment to be maintained based on its operating temperature and a second aging score table; the second aging score table includes the cable's operating temperature and the corresponding second aging score; the cable maintenance device using the sum of the first and second aging scores as the aging score of the cable segment to be maintained; and the cable maintenance device determining maintenance parameters for the cable segment to be maintained based on its aging score and a cable repair fluid spraying quantification table; the cable repair fluid spraying table includes the aging score and the corresponding amount of cable repair fluid sprayed.

[0008] In conjunction with the first aspect above, in one possible implementation, the method further includes: the cable maintenance device detecting whether the spraying effect of the cable repair fluid on the cable segment to be maintained meets the standard; if it does not meet the standard, the cable maintenance device continuously sprays the cable repair fluid onto the cable segment to be maintained within a preset time period.

[0009] In conjunction with the first aspect above, in one possible implementation, the method further includes: the cable repair fluid comprising polyethylene, an antioxidant, and an organic solvent.

[0010] Secondly, embodiments of this application provide a message transmission device, which includes: a processing unit for determining a cable segment to be maintained, wherein the cable segment to be maintained is a cable segment in a well, and the cable segment to be maintained includes multiple individual cables; the multiple individual cables are stacked and arranged; the processing unit is further used to determine maintenance parameters of the cable segment to be maintained; the maintenance parameters include the amount of repair fluid sprayed; and a spraying unit for spraying cable repair fluid onto the cable segment to be maintained according to the maintenance parameters, so that the cable repair fluid covers the multiple individual cables in the cable segment to be maintained.

[0011] In conjunction with the second aspect above, in one possible implementation, the acquisition unit is used to acquire the service life and operating temperature of the cable segment to be maintained; the processing unit is also used to determine the maintenance parameters of the cable segment to be maintained based on the service life and operating temperature of the cable segment to be maintained.

[0012] In conjunction with the second aspect above, in one possible implementation, the first aging score of the cable segment to be maintained is determined based on its service life and a first aging score table; the first aging score table includes the cable's service life and the corresponding first aging score. The second aging score of the cable segment to be maintained is determined based on its operating temperature and a second aging score table; the second aging score table includes the cable's operating temperature and the corresponding second aging score. The sum of the first and second aging scores is used as the aging score of the cable segment to be maintained. Maintenance parameters for the cable segment to be maintained are determined based on its aging score and a cable repair fluid spraying quantification table; the cable repair fluid spraying table includes the aging score and the corresponding amount of cable repair fluid sprayed. In conjunction with the second aspect above, in one possible implementation, the processing unit is further configured to detect whether the spraying effect of the cable repair fluid on the cable segment to be maintained meets the standards; the spraying unit is further configured to continuously spray cable repair fluid onto the cable segment to be maintained for a preset time period if the standards are not met.

[0013] In conjunction with the second aspect above, in one possible implementation, the cable repair fluid includes polyethylene, an antioxidant, and an organic solvent.

[0014] Thirdly, embodiments of this application provide a cable maintenance device, which includes a processor and a memory; wherein the memory is used to store computer execution instructions, and when the message transmission device is running, the processor executes the computer execution instructions stored in the memory to cause the cable maintenance device to perform the message transmission method as described in any possible implementation of the first aspect.

[0015] Fourthly, embodiments of this application provide a computer-readable storage medium storing instructions that, when executed by a processor of a cable maintenance device, enable the cable maintenance device to perform the cable maintenance method as described in any possible implementation of the first aspect.

[0016] These or other aspects of this application will become more readily apparent in the following description.

[0017] In this embodiment, the cable maintenance device determines the maintenance parameters of the cable segment to be maintained, and then sprays cable repair fluid onto the cable segment according to the maintenance parameters. This allows for accurate spraying of the cable repair fluid based on the actual needs of the cable segment. When the thickness of the cable repair fluid covering the cable segment meets the required conditions, the fluid can penetrate into each cable within the segment due to the gaps between the individual cables. Once the repair fluid solidifies, an adhesive layer forms on each cable within the segment, ensuring the insulation of each cable and enabling simple and quick cable maintenance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a cable maintenance device provided in an embodiment of this application;

[0020] Figure 2 This application provides a schematic diagram of the arrangement of sub-cables in a cable segment according to an embodiment of the present application.

[0021] Figure 3 This application provides a schematic diagram of a three-sub-cable arrangement.

[0022] Figure 4 A flowchart illustrating a cable maintenance method provided in an embodiment of this application;

[0023] Figure 5 A flowchart illustrating a cable maintenance method provided in an embodiment of this application;

[0024] Figure 6 A flowchart illustrating a cable maintenance method provided in an embodiment of this application;

[0025] Figure 7 A flowchart illustrating yet another cable maintenance method provided in this application embodiment;

[0026] Figure 8 This is a schematic diagram of another cable maintenance device provided in an embodiment of this application. Detailed Implementation

[0027] In this article, the term "and / or" is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0028] The terms "first" and "second," etc., used in the specification and drawings of this application are used to distinguish different objects or to distinguish different treatments of the same object, rather than to describe a specific order of objects.

[0029] Furthermore, the terms "comprising" and "having," and any variations thereof, used in the description of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include other steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.

[0030] It should be noted that in the embodiments of this application, the words "exemplary" or "for example" are used to indicate examples, illustrations, or explanations. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design schemes. Specifically, the use of the words "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0031] In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0032] The technical solutions of this application embodiment can be used in various communication systems, including third-generation partnership project (3GPP) communication systems, such as long-term evolution (LTE) systems, 5G mobile communication systems, NR systems, vehicle-to-everything (NR V2X) systems, LTE and 5G hybrid networking systems, device-to-device (D2D) communication systems, machine-to-machine (M2M) communication systems, Internet of Things (IoT) systems, and other next-generation communication systems. They can also be non-3GPP communication systems, without limitation.

[0033] The technical solutions of this application embodiment can be applied to various communication scenarios, such as one or more of the following communication scenarios: enhanced mobile broadband (eMBB), ultra-reliable low latency communication (URLLC), machine type communication (MTC), massive machine type communications (mMTC), SA, D2D, V2X, and IoT communication scenarios.

[0034] The communication systems and scenarios applicable to this application mentioned above are merely illustrative examples, and are not limited to these examples. This will be explained uniformly here and will not be repeated below.

[0035] In some embodiments, the terminal device involved in this application can be a device for implementing communication functions. The terminal device can also be referred to as user equipment (UE), terminal, access terminal, user unit, user station, mobile station (MS), remote station, remote terminal, mobile terminal (MT), user terminal, wireless communication device, user agent, or user device, etc. The terminal device can be, for example, a wireless terminal or wired terminal in IoT, V2X, D2D, M2M, 5G networks, or future evolved public land mobile networks (PLMNs). A wireless terminal can refer to a device with wireless transceiver capabilities, which can be deployed on land, including indoors or outdoors, handheld or vehicle-mounted; it can also be deployed on water (such as on ships); and it can also be deployed in the air (such as on airplanes, balloons, and satellites).

[0036] For example, terminal devices can be drones, IoT devices (e.g., sensors, electricity meters, water meters, etc.), V2X devices, stations (STs) in wireless local area networks (WLANs), cellular phones, cordless phones, session initiation protocol (SIP) phones, wireless local loop (WLL) stations, personal digital assistant (PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to a wireless modem, in-vehicle devices, wearable devices (also known as wearable smart devices), tablets or computers with wireless transceiver capabilities, virtual reality (VR) terminals, wireless terminals in industrial control, wireless terminals in self-driving, wireless terminals in remote medical care, wireless terminals in smart grids, wireless terminals in transportation safety, wireless terminals in smart cities, and wireless terminals in smart homes. The terminal can be a wireless terminal in the home, an in-vehicle terminal, a vehicle with vehicle-to-vehicle (V2V) communication capability, an intelligent connected vehicle, or a drone with drone-to-UAV (U2U) communication capability, etc. The terminal can be mobile or fixed; this application does not specifically limit its location.

[0037] To implement the cable maintenance method provided in this application, this application also provides a cable maintenance device for executing the cable maintenance method provided in this application. Figure 1 This is a schematic diagram of a cable maintenance device provided in an embodiment of this application. Figure 1 As shown, the cable maintenance device 100 includes at least one processor 101, a communication line 102, and at least one communication interface 104, and may also include a memory 103. The processor 101, memory 103, and communication interface 104 can be connected via the communication line 102.

[0038] The processor 101 may be a central processing unit (CPU), an application-specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of this application, such as one or more digital signal processors (DSPs), or one or more field-programmable gate arrays (FPGAs).

[0039] Communication line 102 may include a path for transmitting information between the aforementioned components.

[0040] The communication interface 104 is used to communicate with other devices or communication networks. It can use any transceiver-like device, such as Ethernet, radio access network (RAN), WLAN, etc.

[0041] The memory 103 may be a read-only memory (ROM) or other type of static storage device capable of storing static information and instructions, random access memory (RAM) or other type of dynamic storage device capable of storing information and instructions, or electrically erasable programmable read-only memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compressed optical discs, laser discs, optical discs, digital universal optical discs, Blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium capable of including or storing desired program code having the form of instructions or data structures and accessible by a computer, but not limited thereto.

[0042] In one possible design, the memory 103 can exist independently of the processor 101, meaning the memory 103 can be an external memory of the processor 101. In this case, the memory 103 can be connected to the processor 101 via the communication line 102 to store execution instructions or application code, and its execution is controlled by the processor 101 to implement the cable maintenance method provided in the following embodiments of this application. In another possible design, the memory 103 can also be integrated with the processor 101, meaning the memory 103 can be an internal memory of the processor 101. For example, the memory 103 can be a cache, which can be used to temporarily store some data and instruction information.

[0043] As one possible implementation, processor 101 may include one or more CPUs, for example Figure 1 CPU0 and CPU1 in the example. Alternatively, the cable maintenance device 100 may include multiple processors, such as... Figure 1 The processors 101 and 107 are included. Alternatively, the cable maintenance device 100 may also include an output device 105 and an input device 106.

[0044] In existing technologies, telecommunications operators' equipment rooms, especially older ones, contain a large number of cables, which have the following characteristics:

[0045] 1. During the maintenance of cables in the computer room, in order to ensure the normal operation of communication services, it is necessary to ensure the normal operation of cables that are not seriously faulty.

[0046] 2. Due to the large number of devices in the communication equipment room, the number of cables is enormous; and more cables will be laid in the future, resulting in layers of cables overlapping between communication equipment rooms, leading to poor heat dissipation performance of the internal cables. Figure 2 The cables in layers 1 and 4 show good heat dissipation; the cables in layers 2 and 3 have poor heat dissipation, with cables 5 and 6, located in the middle layer of the cable segment, experiencing particularly poor heat dissipation. (Combined with...) Figure 2 like Figure 3 As shown, because the cables are circular, three cables in the stacked layers form a heat dissipation channel through tangential laying. Since the heat dissipation channel formed by the second and third layers of cables cannot be connected to the outside through gaps, the heat dissipation conditions of cables No. 5 and No. 6 are poor.

[0047] 3. Cable laying methods in communication equipment rooms include: enclosed power supply shafts, enclosed metal cable cabinets, and open cable trays. These cable laying methods have poor heat dissipation performance.

[0048] 4. The cable may have damage to its outer sheath or even its insulation layer.

[0049] During the inspection and maintenance of cables in the well connecting to the machine room, workers first identified the fault points and potential hazards, then repaired and wrapped the faulty areas. However, when a faulty cable was buried beneath the rest of the cable, other cables needed to be moved. Due to the limited space in the well, wrapping and moving cables was inconvenient, making the process time-consuming and labor-intensive, and increasing the difficulty of cable maintenance.

[0050] For cables with potential hazards, since the cables at these hazards may not be faulty, they can still affect the circuit. Therefore, it is difficult for staff to detect these hazards in a timely manner. Thus, finding a simple and quick way to maintain these cables remains an unresolved issue.

[0051] To address the technical problems existing in related technologies, this application provides a cable maintenance method. The cable maintenance device determines the maintenance parameters of the cable segment to be maintained, and then sprays cable repair fluid onto the cable segment according to the maintenance parameters. This allows for accurate spraying of the cable repair fluid based on the actual needs of the cable segment. When the thickness of the cable repair fluid covering the cable segment meets the required conditions, the fluid can penetrate into each cable within the segment due to the gaps between the individual cables. After the cable repair fluid solidifies, an adhesive layer forms on each cable in the segment, ensuring the insulation of each cable and achieving simple and quick cable maintenance.

[0052] The following, in conjunction with the appendix Figure 4 The cable maintenance method provided in the embodiments of this application will be described in detail, such as... Figure 4 As shown, the cable maintenance method includes:

[0053] S401. The cable maintenance device identifies the cable section to be maintained.

[0054] The cables to be maintained are the cable sections in the well.

[0055] Optionally, the cable segment to be maintained includes multiple individual cables, stacked together; the cable segment to be maintained includes: electrical cables or optical fibers. The cable segment to be maintained is the cable segment in operation. It should be explained that, in order to ensure the construction safety of the cable maintenance device, safety measures should be arranged in advance at the location of the well where the cable segment to be maintained is located. These safety measures include: setting up construction fences and fire extinguishers around the location of the well where the cable segment to be maintained is located, opening ventilation channels, and maintaining ventilation throughout the well.

[0056] S402. The cable maintenance device determines the maintenance parameters of the cable segment to be maintained.

[0057] The maintenance parameters include the amount of repair fluid sprayed.

[0058] Optionally, cable repair fluids may include polyethylene, antioxidants, and organic solvents.

[0059] In one possible implementation, before determining the maintenance parameters of the cable segment to be maintained, the cable maintenance device sends a first instruction to the vacuum cleaner. The first instruction is used to instruct the vacuum cleaner to remove the floating dust on the cable segment to be maintained, ensuring that there is no floating dust on the surface of all cables in the cable segment to be maintained.

[0060] S403. The cable maintenance device sprays cable repair fluid onto the cable section to be maintained according to the maintenance parameters.

[0061] In one possible implementation, the cable maintenance device sprays cable repair fluid onto the cable segment to be maintained using a saturated atomized spraying method, so that the cable repair fluid can cover multiple individual cables in the cable to be maintained.

[0062] It should be explained that the cable maintenance device uses an insulating rod to pry open multiple cables in the cable segment to be maintained, thereby increasing the gaps between the cables and improving the adhesion of the cable repair fluid to each cable in the segment.

[0063] The above solution offers at least the following beneficial effects: This application provides a cable maintenance method. The cable maintenance device determines the maintenance parameters of the cable segment to be maintained, and then sprays cable repair fluid onto the cable segment according to the maintenance parameters. This allows for accurate spraying of the cable repair fluid based on the actual needs of the cable segment. When the thickness of the cable repair fluid covering the cable segment meets the required conditions, the cable repair fluid can penetrate into each cable in the segment through the gaps between the individual cables. Thus, after the cable repair fluid solidifies, an adhesive layer forms on each cable in the segment, ensuring the insulation of each cable and achieving simple and quick cable maintenance.

[0064] In one possible implementation, combining Figure 4 ,like Figure 5 As shown, the process by which the cable maintenance device determines the maintenance parameters of the cable segment to be maintained in S402 above can be specifically implemented through the following S501-S502:

[0065] S501, The cable maintenance device obtains the service life and operating temperature of the cable section to be maintained.

[0066] Optionally, the cable segment to be maintained can be divided into the upper section cable to be maintained, the middle section cable to be maintained, and the lower section cable to be maintained.

[0067] In one possible implementation, the cable maintenance device receives a second indication information, which indicates the service life of the cable segment to be maintained.

[0068] Optionally, the second instruction information is information entered by maintenance personnel or information sent by the computer room cable maintenance system.

[0069] In another possible implementation, the cable maintenance device uses an infrared temperature detector to measure the temperature of the upper section, middle section, and lower section of the cable to be maintained, and takes the average temperature of the upper section, middle section, and lower section of the cable to be maintained as the working temperature of the cable section to be maintained.

[0070] S502. The cable maintenance device determines the maintenance parameters of the cable segment to be maintained based on its service life and operating temperature.

[0071] The above solution offers at least the following advantages: In this embodiment, the cable maintenance device determines the degree of aging of the cable segment to be maintained based on its service life and operating temperature. Furthermore, the device determines the appropriate dosage of cable repair fluid to be applied based on the degree of aging, thus enabling rapid and accurate maintenance. It also prevents the waste of resources caused by excessive application of cable repair fluid.

[0072] In one possible implementation, combining Figure 5 ,like Figure 6 As shown, the process by which the cable maintenance device in S502 determines the maintenance parameters of the cable segment to be maintained based on its service life and operating temperature can be specifically implemented through the following S601-S604:

[0073] S601. The cable maintenance device determines the first aging score of the cable segment to be maintained based on its service life and the first aging score table.

[0074] Optionally, the cable first aging rating table includes the cable's service life and the first aging rating corresponding to the cable's service life.

[0075] For example, as shown in Table 1, the first aging score for cables with a service life of 3 years or less is 1; the first aging score for cables with a service life of more than 3 years but less than 8 years is 2; and the first aging score for cables with a service life of more than 8 years is 3.

[0076] Table 1. Cable First Aging Rating Table

[0077] First Aging Level Score 1 2 3

[0078] S602. The cable maintenance device determines the second aging score of the cable segment to be maintained based on the operating temperature of the cable segment to be maintained and the second aging score table of the cable.

[0079] Optionally, the cable second aging rating table includes the cable operating temperature and the corresponding second aging rating.

[0080] For example, as shown in Table 2, the second aging score for cables with an operating temperature of less than or equal to 30°C is 1; the second aging score for cables with an operating temperature greater than 30°C and less than 75°C is 2; and the second aging score for cables with an operating life of greater than or equal to 75°C is 3.

[0081] Table 2. Cable Second Aging Rating Table

[0082] Second aging rating 1 2 3

[0083] S603. The cable maintenance device uses the sum of the first aging score and the second aging score as the aging score of the cable segment to be maintained.

[0084] For example, the service life of the cable segment to be maintained is 7 years, and the operating temperature is 58°C. Thus, the cable maintenance device determines the first aging score of the cable segment to be maintained to be 2, the second aging score to be 2, and the aging score of the cable segment to be maintained to be 4.

[0085] S604. The cable maintenance device determines the maintenance parameters of the cable segment to be maintained based on the aging score of the cable segment to be maintained and the quantitative table of cable repair fluid spraying.

[0086] Optionally, the cable repair fluid spraying table includes an aging score and the corresponding amount of repair fluid to be sprayed.

[0087] For example, as shown in Table 3, cables with an aging rating of 2 require 750 ml of repair solution per square meter; cables with an aging rating of 3 require 800 ml of repair solution per square meter; cables with an aging rating of 4 require 850 ml of repair solution per square meter; cables with an aging rating of 5 require 900 ml of repair solution per square meter; and cables with an aging rating of 6 require 990 ml of repair solution per square meter.

[0088] Table 3. Quantitative Table for Cable Repair Fluid Spraying

[0089]

[0090] In one possible implementation, the cable maintenance device acquires parameters of the cable segment to be maintained and determines the surface area S of the cable segment based on these parameters. The cable maintenance device then determines the maintenance parameters for the cable segment based on the surface area and a cable repair fluid spraying quantification table.

[0091] Optionally, the parameters of the cable segment to be maintained include: the number of cables n in the cable segment, the diameter d of the cables in the cable segment, and the length l of the cables in the cable segment. The surface area of ​​the cable segment to be maintained is S = nπdl.

[0092] The above solution brings at least the following beneficial effects: In the embodiments of this application, the cable maintenance device can accurately determine the aging degree of the cable segment to be maintained, as well as the cable repair fluid that needs to be sprayed onto the cable segment to be maintained, based on the working years of the cable segment to be maintained, the working temperature of the cable segment to be maintained, the first aging degree rating table of the cable, the second aging degree rating table of the cable, and the cable repair fluid spraying quantification table, thereby achieving efficient maintenance of the cable segment to be maintained.

[0093] In one possible implementation, after S604 above, the cable maintenance device tests the spraying effect of the cable repair fluid on the cable segment to be maintained. The process by which the cable maintenance device tests the spraying effect of the cable repair fluid on the cable segment to be maintained is described below.

[0094] Combination Figure 6 ,like Figure 7 As shown, the process of the above-mentioned cable maintenance device detecting the spraying effect of cable repair fluid on the cable segment to be maintained can be specifically achieved through the following S701-S702.

[0095] S701. The cable maintenance device checks whether the spraying effect of the cable repair fluid on the cable section to be maintained meets the standards.

[0096] Optionally, the cable repair fluid coating table includes an aging score and the corresponding cable adhesion thickness.

[0097] In one possible implementation, the cable maintenance device determines the required thickness of the cable repair fluid applied to the cable to be maintained based on a cable repair fluid spraying quantification table. The cable maintenance device detects the thickness of the applied cable repair fluid on the cable to be maintained. If the thickness of the applied cable repair fluid meets the required thickness, the spraying effect of the cable repair fluid on the cable segment to be maintained is satisfactory; if the thickness of the applied cable repair fluid does not meet the required thickness, the spraying effect of the cable repair fluid on the cable segment to be maintained is unsatisfactory.

[0098] Optionally, the cable maintenance device measures the thickness of the cable repair fluid adhering to the upper section of the cable to be maintained, the middle section of the cable to be maintained, and the lower section of the cable to be maintained, respectively. The average value of the thickness of the cable repair fluid adhering to the upper section of the cable to be maintained, the middle section of the cable to be maintained, and the lower section of the cable to be maintained is taken as the thickness of the cable repair fluid adhering to the cable section to be maintained.

[0099] In one possible implementation, after the cable maintenance device determines that the cable repair fluid on the cable segment to be maintained has solidified, it uses a scraper to detect the thickness of the cable repair fluid adhering to the cable segment to be maintained.

[0100] For example, as shown in Table 3, the thickness of the cable repair fluid attached to the cable with an aging rating of 2 is greater than or equal to 0.25 mm; the thickness of the cable repair fluid attached to the cable with an aging rating of 3 is greater than or equal to 0.27 mm; the thickness of the cable repair fluid attached to the cable with an aging rating of 4 is greater than or equal to 0.29 mm; the thickness of the cable repair fluid attached to the cable with an aging rating of 5 is greater than or equal to 0.31 mm; and the thickness of the cable repair fluid attached to the cable with an aging rating of 6 is greater than or equal to 0.33 mm.

[0101] S702. If the standard is not met, the cable maintenance device will continuously spray cable repair fluid onto the cable section to be maintained within a preset time period.

[0102] In one possible implementation, if the spraying effect of the cable repair fluid on the cable segment is not up to standard, the cable maintenance device will continue to spray the cable repair fluid onto the cable for the next 5 minutes.

[0103] It should be explained that if the spraying effect of the cable repair fluid on the cable segment meets the standard, the cable maintenance device will send a spraying end command to the maintenance personnel's terminal, reminding the maintenance personnel that the cable maintenance device has completed the spraying of the cable segment.

[0104] The above solution brings at least the following beneficial effects: In the embodiments of this application, the cable maintenance device detects the spraying effect of the cable repair fluid on the cable segment to be maintained, which can ensure the success rate of the repair of the cable to be tested.

[0105] As can be seen, the above mainly describes the technical solutions provided by the embodiments of this application from a methodological perspective. To achieve the above functions, it includes hardware structures and / or software modules corresponding to the execution of each function. Those skilled in the art should readily recognize that, in conjunction with the modules and algorithm steps of the various examples described in the embodiments disclosed herein, the embodiments of this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed in hardware or by computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this invention.

[0106] This application embodiment can divide the cable maintenance device into functional modules according to the above method example. For example, each function can be divided into its own functional module, or two or more functions can be integrated into one processing module. The integrated module can be implemented in hardware or as a software functional module. Optionally, the module division in this application embodiment is illustrative and only represents one logical functional division; other division methods may be used in actual implementation.

[0107] like Figure 8 The diagram shown is a structural schematic of a cable maintenance device 80 provided in an embodiment of this application. The cable maintenance device 80 includes: a processing unit 801, a spraying unit 802, and an acquisition unit 803.

[0108] Processing unit 801 is used to determine the cable segment to be maintained, which is a cable segment in the well, and the cable segment to be maintained includes multiple individual cables; the multiple individual cables are stacked and arranged; processing unit 801 is also used to determine the maintenance parameters of the cable segment to be maintained; the maintenance parameters include the amount of repair fluid sprayed; spraying unit 802 is used to spray cable repair fluid onto the cable segment to be maintained according to the maintenance parameters, so that the cable repair fluid covers the multiple individual cables in the cable segment to be maintained.

[0109] Optionally, the acquisition unit 803 is used to acquire the service life and operating temperature of the cable segment to be maintained;

[0110] The processing unit 801 is also used to determine the maintenance parameters of the cable segment to be maintained based on its service life and operating temperature.

[0111] Optionally, the processing unit 801 is also used for:

[0112] The first aging score of the cable segment to be maintained is determined based on its service life and the first aging score of the cable segment. The first aging score of the cable segment includes the service life of the cable and the first aging score corresponding to the service life of the cable.

[0113] The second aging score of the cable segment to be maintained is determined based on the operating temperature of the cable segment and the second aging score table for the cable; the second aging score table for the cable includes the cable operating temperature and the second aging score corresponding to the cable operating temperature.

[0114] The sum of the first aging score and the second aging score is used as the aging score of the cable segment to be maintained.

[0115] Based on the aging score of the cable segment to be maintained and the cable repair fluid spraying quantification table, the maintenance parameters of the cable segment to be maintained are determined; the cable repair fluid spraying table includes the aging score and the corresponding amount of cable repair fluid to be sprayed.

[0116] Optionally, the processing unit 801 is also used to detect whether the spraying effect of the cable repair fluid on the cable segment to be maintained meets the standards;

[0117] The spraying unit 802 is also used to continuously spray cable repair fluid onto the cable segment to be maintained within a preset time period if the standard is not met.

[0118] Optionally, cable repair fluids may include polyethylene, antioxidants, and organic solvents.

[0119] The processing unit can be a processor or a controller. It can implement or execute various exemplary logic blocks, modules, and circuits described in conjunction with the disclosure of this application. The processor can also be a combination of functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc. The spraying unit 802 and the acquisition unit 803 can be transceiver circuits or communication interfaces, etc. The storage module can be a memory. When the processing unit 803 is a processor, the acquisition unit 803 is a communication interface, and the storage module is a memory, the cable maintenance device involved in the embodiments of this application can be... Figure 1 The cable maintenance device shown.

[0120] Through the above description of the implementation methods, those skilled in the art will clearly understand that, for the sake of convenience and brevity, only the division of the above functional modules is used as an example. In practical applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the network node can be divided into different functional modules to complete all or part of the functions described above. The specific working process of the system, modules, and network nodes described above can be referred to the corresponding process in the foregoing method embodiments, and will not be repeated here.

[0121] This application also provides a computer-readable storage medium storing instructions. When a computer executes these instructions, the computer performs each step of the method flow shown in the above-described method embodiments.

[0122] This application also provides a chip, which includes a processor and a communication interface. The communication interface and the processor are coupled together. The processor is used to run computer programs or instructions to implement the cable maintenance method in the above method embodiments.

[0123] Embodiments of this application provide a computer program product containing instructions that, when executed on a computer, cause the computer to perform the cable maintenance method described in the above method embodiments.

[0124] The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of computer-readable storage media (a non-exhaustive list) include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), registers, hard disks, optical fibers, compact disc read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing, or any other form of computer-readable storage medium in the art. An exemplary storage medium is coupled to a processor, enabling the processor to read information from and write information to the storage medium. Of course, the storage medium may also be a component of the processor. The processor and the storage medium may reside in an application-specific integrated circuit (ASIC). In embodiments of the present invention, a computer-readable storage medium may be any tangible medium that contains or stores a program that may be used by or in conjunction with an instruction execution system, apparatus, or device.

[0125] Since the apparatus, device, computer-readable storage medium, and computer program product in the embodiments of the present invention can be applied to the above methods, the technical effects that can be obtained can also be referred to the above method embodiments. The embodiments of this application will not be repeated here.

[0126] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cable maintenance method, characterized in that, include: Identify the cable segment to be maintained, which is the cable segment in the well, and the cable segment to be maintained includes multiple individual cables; The multiple individual cables are stacked and arranged; Determine the maintenance parameters for the cable segment to be maintained; the maintenance parameters include the amount of repair fluid sprayed. According to the maintenance parameters, cable repair fluid is sprayed onto the cable segment to be maintained so that the cable repair fluid covers multiple individual cables in the cable segment to be maintained; Determining the maintenance parameters of the cable segment to be maintained includes: Obtain the service life and operating temperature of the cable segment to be maintained; The first aging score of the cable segment to be maintained is determined based on the service life of the cable segment to be maintained and the first aging score of the cable segment; the first aging score of the cable segment includes the service life of the cable and the first aging score corresponding to the service life of the cable. The second aging score of the cable segment to be maintained is determined based on the operating temperature of the cable segment to be maintained and the second aging score of the cable segment; the second aging score of the cable segment includes the cable operating temperature and the second aging score corresponding to the cable operating temperature; The sum of the first aging score and the second aging score is taken as the aging score of the cable segment to be maintained. The maintenance parameters of the cable segment to be maintained are determined based on the aging score and the cable repair fluid spraying quantification table; the cable repair fluid spraying quantification table includes the aging score and the corresponding amount of cable repair fluid to be sprayed.

2. The method according to claim 1, characterized in that, After spraying cable repair fluid onto the cable segment to be maintained, the method further includes: The spraying effect of the cable repair fluid on the cable segment to be maintained was tested to see if it met the standards. If the standard is not met, cable repair fluid will be continuously sprayed onto the cable segment to be maintained for a preset time period.

3. The method according to any one of claims 1-2, characterized in that, The method includes: The cable repair fluid includes polyethylene, antioxidants, or organic solvents.

4. A cable maintenance device, characterized in that, The device includes a processing unit and a spraying unit: The processing unit is used to determine the cable segment to be maintained, which is a cable segment in the well, and the cable segment to be maintained includes multiple individual cables; the multiple individual cables are stacked and arranged. The processing unit is also used to determine the maintenance parameters of the cable segment to be maintained; the maintenance parameters include the amount of repair fluid sprayed. The spraying unit is used to spray cable repair fluid onto the cable segment to be maintained according to the maintenance parameters, so that the cable repair fluid covers multiple individual cables in the cable segment to be maintained. The acquisition unit is used to acquire the service life and operating temperature of the cable segment to be maintained; The processing unit is also used to determine the maintenance parameters of the cable segment to be maintained based on its service life and operating temperature. The processing unit is further configured to: determine a first aging score of the cable segment to be maintained based on its service life and a first aging score table; the first aging score table includes the cable's service life and the corresponding first aging score; determine a second aging score of the cable segment to be maintained based on its operating temperature and a second aging score table; the second aging score table includes the cable's operating temperature and the corresponding second aging score; use the sum of the first aging score and the second aging score as the aging score of the cable segment to be maintained; and determine maintenance parameters for the cable segment to be maintained based on its aging score and a cable repair fluid spraying quantification table. The cable repair fluid spraying quantification table includes an aging score and the corresponding amount of cable repair fluid sprayed.

5. The apparatus according to claim 4, characterized in that, The processing unit is also used to detect whether the spraying effect of the cable repair fluid on the cable segment to be maintained meets the standard. The spraying unit is also used to continuously spray cable repair fluid onto the cable segment to be maintained within a preset time period if the standard is not met.

6. The apparatus according to any one of claims 4-5, characterized in that, The cable repair fluid includes polyethylene, antioxidants, or organic solvents.

7. A cable maintenance device, characterized in that, include: A processor and a memory; wherein the memory is used to store computer execution instructions, and when the cable maintenance device is running, the processor executes the computer execution instructions stored in the memory to cause the cable maintenance device to perform the cable maintenance method according to any one of claims 1-3.

8. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores instructions that, when executed by the cable maintenance device, cause the computer to perform the cable maintenance method as described in any one of claims 1-3.

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