An enamel supplementing method, an enamel restorer, and a storage medium

Abstract

The application discloses an enamel supplementing method, an enamel restorer and a storage medium, and the method comprises the following steps: the enamel restorer is provided with a flaw detector, an enamel sprayer, a heating radiator and a lifter; when the enamel restorer faces the insulating porcelain bottle installed in the high-voltage power equipment of a transformer substation, the flaw detector is controlled to detect whether the insulating porcelain bottle is damaged; the lifter is controlled to sequentially lift the flaw detector, the enamel sprayer and the heating radiator, so that the enamel sprayer and the heating radiator are sequentially aligned with the damage; the enamel sprayer is controlled to spray liquid enamel, so that the enamel is attached to the damage; and the heating radiator is controlled to directionally heat the enamel, so that the enamel is solidified. According to the embodiment, the enamel is directly repaired on the damage, the insulating porcelain bottle can maintain the performance, the insulating function can be provided in the high-voltage power equipment of the transformer substation, the power of the interval related equipment is prevented from being cut off, the damaged insulating porcelain bottle is prevented from being replaced, and the difficulty of the maintenance of the insulating porcelain bottle is greatly reduced.

Description

Technical Field

[0001] This invention relates to the field of electric power technology, and more particularly to a method for glaze replenishment, a glaze repair device, and a storage medium. Background Technology

[0002] Insulating porcelain insulators are a type of insulating device. They are composed of stacked, longitudinally arranged umbrella-shaped skirts and are widely used in high-voltage power equipment in substations.

[0003] One of the key performance indicators of insulating porcelain insulators is the creepage distance performance, which is mainly related to the flatness of the surface of the insulating porcelain insulator. The better the surface flatness, the better the creepage distance performance.

[0004] In actual operation, the glaze on the surface of the insulating porcelain bottle is often damaged and peeled off due to factors such as mechanical stress, impact from small animals, rain and snow. This damages the performance of the insulating porcelain bottle.

[0005] When a fault occurs where the glaze on the surface of the insulating porcelain bottle is damaged or peels off, technicians will disconnect the power to the relevant equipment and replace the damaged insulating porcelain bottle.

[0006] However, the process of shutting down the equipment is complicated, and the amount of work involved in disassembling and assembling the insulating porcelain insulators is large. Under the current wiring method of the power grid, there are few opportunities for power outages, which makes the maintenance of the insulating porcelain insulators more difficult. Summary of the Invention

[0007] This invention provides a glaze replenishment method, a glaze repair device, and a storage medium to address the problem of reducing the difficulty of repairing insulating porcelain bottles.

[0008] According to one aspect of the present invention, a method for replenishing glaze is provided, applied to a glaze repair device, the glaze repair device comprising a flaw detector, a glaze injector, a heating radiator, and a lifting device, the method comprising: When the glaze repairer is facing the insulating porcelain insulator installed in the high-voltage power equipment in the substation, the flaw detector is controlled to detect damage to the insulating porcelain insulator. The lifting device is controlled to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator, so that the glaze sprayer and the heating radiator are sequentially aligned with the damage; The glaze sprayer is controlled to spray liquid glaze so that the glaze adheres to the damage; The heating radiator is controlled to directionally heat the glaze so that the glaze solidifies on the damage.

[0009] Optionally, the flaw detector includes a laser emitter, optical elements, and a timer. Controlling the flaw detector to detect whether the insulating porcelain insulator is damaged includes: The laser emitter is driven to emit a pulsed laser beam toward the insulating porcelain bottle; The optical element is driven to receive the pulsed laser beam reflected back from the insulating porcelain bottle; The timer is driven to calculate the time difference experienced by the pulsed laser beam from emission to reception; If one of the time differences decreases compared to the other time differences, then the insulating porcelain bottle is determined to be damaged.

[0010] Optionally, the lifting device includes an upper operating lever, a middle operating lever, a motor, and a first relay. The upper operating lever is nested in the middle operating lever. The flaw detector, the enamel sprayer, and the heating radiator are arranged sequentially on the upper operating lever. The motor has a worm gear, and the gear of the worm gear meshes with the rack of the upper operating lever. The first relay is provided with a first node in a closed state. The method of controlling the lifting device to sequentially raise the flaw detector, the enamel sprayer, and the heating radiator, so that the enamel sprayer and the heating radiator are sequentially aligned with the damage, includes: The motor is driven to rotate the worm gear, which in turn raises the upper operating lever to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator. The glaze sprayer and the heating radiator are then aligned with the damage. The first relay is energized to disconnect the first node and stop the upper operating lever from rising.

[0011] Optionally, the glaze sprayer includes a liquid tank and an air pump, wherein the liquid tank stores liquid glaze, and controlling the glaze sprayer to spray the liquid glaze so that the glaze adheres to the damage includes: The air pump is driven to increase the air pressure inside the liquid tank; The liquid tank is opened, and the glaze is sprayed out under the increased air pressure so that the glaze adheres to the damage.

[0012] Optionally, the glaze sprayer further includes a second relay, which has a second node in an off state; The method of controlling the glaze sprayer to spray liquid glaze so that the glaze adheres to the damage further includes: The second relay is energized to close the second node, thereby activating the glaze injector. After a preset first duration, the liquid tank is driven to close, thereby stopping the spraying of the glaze.

[0013] Optionally, the heating radiator includes a ceramic shell, a metal wire, and a power source, wherein the metal wire is electrically connected to the power source and is located inside the ceramic shell; The control of the heating radiator to directionally heat the glaze to solidify the glaze on the damage includes: The power supply is controlled to supply power to the metal wire to heat the metal wire, and the ceramic shell radiates the heat energy emitted by the metal wire to the glaze so that the glaze solidifies on the damage.

[0014] Optionally, the heating radiator further includes a third relay, which has a third node in an open state; The method of controlling the heating radiator to directionally heat the glaze so that the glaze solidifies on the damage further includes: The third relay is energized so that the third node closes after a preset second time period, thereby activating the heating radiator. After a preset third time period, the power supply is controlled to stop supplying power to the metal wire, so as to stop heating the metal wire.

[0015] According to another aspect of the present invention, a glaze repair device is provided, the glaze repair device having a flaw detector, a glaze sprayer, a heating radiator and a lifting device; The flaw detector is used to detect damage to the insulating porcelain insulator when the enamel repair device is facing the insulating porcelain insulator installed in the high-voltage power equipment in the substation. The lifting device is used to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator so that the glaze sprayer and the heating radiator are sequentially aligned with the damage; The glaze sprayer is used to spray liquid glaze so that the glaze adheres to the damage; The heating radiator is used to directionally heat the glaze so that the glaze solidifies on the damage.

[0016] Optionally, the flaw detector includes a laser emitter, optical elements, and a timer; The laser emitter is used to emit a pulsed laser beam toward the insulating porcelain bottle; The optical element is used to receive the pulsed laser beam reflected back from the insulating porcelain bottle; The timer is used to calculate the time difference experienced by the pulsed laser beam from emission to reception; If one of the time differences decreases compared to the other time differences, then the insulating porcelain bottle is damaged.

[0017] Optionally, the lifting device includes an upper operating lever, a middle operating lever, a motor, and a first relay. The upper operating lever is nested in the middle operating lever. The flaw detector, the enamel sprayer, and the heating radiator are arranged sequentially on the upper operating lever. The motor has a worm gear, and the gear of the worm gear meshes with the rack of the upper operating lever. The first relay is provided with a first node in a closed state. The motor is used to rotate the worm gear and drive the upper operating lever to rise, so as to raise the flaw detector, the glaze sprayer and the heating radiator in sequence, and the glaze sprayer and the heating radiator are aligned with the damage in sequence; The first relay is used to energize the first node, thereby stopping the upward movement of the upper operating lever.

[0018] Optionally, the glaze injector includes a liquid tank and an air pump, wherein the liquid tank stores liquid glaze; The air pump is used to increase the pressure of the air inside the liquid tank; The liquid tank is used to open and spray the glaze under the increased pressure of the air, so that the glaze adheres to the damage.

[0019] Optionally, the glaze sprayer further includes a second relay, which has a second node in an off state; The second relay is used for energizing to close the second node and start the glaze injector; The liquid tank is also used to close after a preset first time period to stop spraying the glaze.

[0020] Optionally, the heating radiator includes a ceramic shell, a metal wire, and a power source, wherein the metal wire is electrically connected to the power source and is located inside the ceramic shell; The power source supplies power to the metal wire to heat it, and the ceramic shell radiates the heat energy emitted by the metal wire to the glaze, so that the glaze solidifies on the damage.

[0021] Optionally, the heating radiator further includes a third relay, which has a third node in an open state; The third relay is used for excitation, so that the third node closes after a preset second time period, thereby activating the heating radiator; The power supply is also used to stop supplying power to the metal wire after a preset third time period, so as to stop heating the metal wire.

[0022] According to another aspect of the present invention, a glaze repair device is provided, the glaze repair device comprising: At least one processor; and A liquid tank communicatively connected to the at least one processor; wherein, The liquid tank stores a computer program that can be executed by the at least one processor, which enables the at least one processor to perform the enamel replenishment method according to any embodiment of the present invention.

[0023] According to another aspect of the present invention, a computer-readable storage medium is provided, the computer-readable storage medium storing a computer program configured to cause a processor to execute and implement the enamel replenishment method according to any embodiment of the present invention.

[0024] In this embodiment, the glaze repair device includes a flaw detector, a glaze sprayer, a heating radiator, and a lifting device. When the glaze repair device faces the insulating porcelain insulator installed in the high-voltage power equipment of the substation, the flaw detector is controlled to detect damage to the insulating porcelain insulator; the lifting device is controlled to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator so that the glaze sprayer and the heating radiator are aligned with the damage; the glaze sprayer is controlled to spray liquid glaze so that the glaze adheres to the damage; and the heating radiator is controlled to directionally heat the glaze so that the glaze solidifies on the damage. This embodiment, when the glaze on the surface of the insulating porcelain insulator is damaged, directly repairs the glaze damage by spraying liquid glaze onto the damage and heating it, thus maintaining the performance of the insulating porcelain insulator. It can provide insulation in the high-voltage power equipment of the substation, avoiding the need for technicians to interrupt power supply to related equipment and replace damaged insulating porcelain insulators, greatly reducing the difficulty of repairing insulating porcelain insulators.

[0025] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of the present invention, nor is it intended to limit the scope of the invention. Other features of the invention will become readily apparent from the following description. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention, 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 the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a flowchart of a glaze replenishment method provided in Embodiment 1 of the present invention; Figure 2 This is an example diagram of the appearance of a glaze repair device provided according to Embodiment 1 of the present invention; Figure 3 This is a schematic diagram of the structure of a glaze repair device according to Embodiment 1 of the present invention; Figure 4 This is a schematic diagram of the structure of a lifting device according to Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the rotation of an elevator according to Embodiment 1 of the present invention; Figure 6 This is a schematic diagram of the structure of a glaze sprayer according to Embodiment 1 of the present invention; Figure 7 This is a schematic diagram of a heating radiator according to Embodiment 1 of the present invention; Figure 8 This is a schematic diagram of the structure of a glaze repair device according to Embodiment 2 of the present invention; Figure 9 This is a framework diagram of a glaze repair device provided in Embodiment 3 of the present invention. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0030] Example 1 Figure 1 This is a flowchart of a glaze replenishment method provided in Embodiment 1 of the present invention. This embodiment is applicable to situations where glaze is sprayed onto insulating porcelain bottles to repair damage. This method can be performed by a glaze repair device, which can be implemented in hardware and / or software. Figure 1 As shown, the method includes: Step 101: When the glaze repairer faces the insulating porcelain insulator installed in the high-voltage power equipment in the substation, the flaw detector is controlled to detect damage to the insulating porcelain insulator.

[0031] In practical applications, technicians in substations regularly or irregularly (such as during typhoons, rain, snow, etc.) inspect the insulating porcelain insulators installed in the high-voltage power equipment in the substation, and use glaze repair tools to repair any damaged insulating porcelain insulators.

[0032] In this embodiment, as Figure 2 As shown, the glaze repairer includes a flaw detector 210, a glaze sprayer 230, a heating radiator 240, a lifter 220, a processor, and a memory.

[0033] The memory can be used to store software programs and various data. The memory can mainly include a program storage area and a data storage area. The program storage area can store application programs required for at least one function (such as the control functions of the flaw detector, the glaze sprayer, the heating radiator, the lifting device, etc.); the data storage area can store data created based on the use of the glaze repair device (such as controlling the duration of liquid glaze spraying by the glaze sprayer, controlling the start time of heating by the heating radiator, controlling the heating duration by the heating radiator, etc.). Furthermore, the memory can include high-speed random access memory and non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device.

[0034] The processor is the control center of the enamel restoration device. Such as MCU (Microcontroller Unit), it can connect to various parts of the enamel restoration device through various interfaces and lines. By running or executing software programs and / or modules stored in memory, and calling data stored in memory, it performs various functions and processes data of the enamel restoration device, thereby monitoring the enamel restoration device as a whole.

[0035] Flaw detectors are used to detect whether there is damage to insulating porcelain insulators. When inspecting insulating porcelain insulators, technicians can face the glaze repair device towards the insulator and control the flaw detector on the glaze repair device to detect whether there is damage to the insulating porcelain insulator.

[0036] Furthermore, the flaw detector can be based on imaging, laser, infrared, ultrasonic, etc., and this embodiment does not limit this.

[0037] For example, such as Figure 3 As shown, the flaw detector includes a laser emitter 211, an optical element 212, and a timer 213.

[0038] Among them, the laser emitter and optical element are a matching laser sensor. The laser emitter is used to emit pulsed laser beams, and the optical element is used to receive pulsed laser beams.

[0039] In this example, the technician fixes the glaze repair device and starts it. At this time, the driving laser emitter emits a pulsed laser beam toward the insulating porcelain bottle, and the driving optical element receives the pulsed laser beam reflected back from the insulating porcelain bottle.

[0040] The driving timer subtracts the time it takes for the optical element to receive the laser beam from the time the laser emitter emits the laser beam, thereby calculating the time difference from emission to reception of the pulsed laser beam.

[0041] Under normal circumstances, the insulating porcelain bottle is of a regular shape. When the glaze repairer (flaw detector) is fixed and the insulating porcelain bottle is rotated, the distance between the glaze repairer (flaw detector) and the insulating porcelain bottle is the same. Therefore, the time difference experienced by the pulsed laser beam from emission to reception is stable.

[0042] During the rotation of the insulating porcelain bottle, there will be a series of time differences. These time differences are analyzed statistically.

[0043] If a certain time difference decreases compared to other time differences, it can be determined that the insulating porcelain insulator is damaged.

[0044] Due to factors such as the accuracy of the flaw detector and the smoothness of the surface of the insulating porcelain bottle, the time difference will fluctuate to some extent within the error range. Therefore, if the difference between a certain time difference and other time differences is outside the error range, it can be confirmed that the time difference is lower than other time differences.

[0045] Step 102: Control the lifting device to raise the flaw detector, glaze sprayer and heating radiator in sequence so that the glaze sprayer and heating radiator are aligned with the damage in sequence.

[0046] In this embodiment, the lifting device is used for raising or retracting and may include hydraulic, gear and rack, etc., while the flaw detector, enamel sprayer and heating radiator are all installed on the lifting device.

[0047] Under normal circumstances, the lifting device is in a retracted state for easy storage and carrying. When technicians hold the glaze repair device to inspect the insulating porcelain bottle, the flaw detector, glaze sprayer and heating radiator are close to the technician (especially the hands). At this time, the operation of the flaw detector does not affect the technician (especially the hands).

[0048] When the flaw detector detects damage to the insulating porcelain insulator, the glaze sprayer and heating radiator can be activated to repair it. However, the repair process involves high heat and other hazards. Therefore, the lifting device is used to sequentially raise the flaw detector, glaze sprayer, and heating radiator to prevent the flaw detector from obstructing their operation. The glaze sprayer and heating radiator are then aligned with the damage to the insulating porcelain insulator, facilitating repair and preventing injury to technicians (especially their hands) during the repair process, thus ensuring their safety.

[0049] For example, such as Figure 4 and Figure 5 As shown, the lifting device includes an upper operating lever 221, a middle operating lever 222, a lower operating lever, a motor 223, and a first relay.

[0050] The upper operating lever and the middle operating lever are movably connected, so that the upper operating lever can be retractably nested in the middle operating lever. The middle operating lever and the lower operating lever are fixedly connected, with the middle operating lever located above the lower operating lever.

[0051] The flaw detector, glaze sprayer, and heating radiator are arranged sequentially on the upper operating lever, with the flaw detector positioned above the glaze sprayer and the glaze sprayer positioned above the heating radiator.

[0052] The motor 223 has a worm gear 224 with one or more gears (rotating teeth), and the upper operating lever 221 has a rack 225, with the gears of the worm gear and the rack of the upper operating lever meshing alternately.

[0053] The first relay is equipped with a first node that is in a closed state, that is, the first node is a normally closed node, and the first relay is located in the control circuit of the elevator.

[0054] In this example, the drive motor rotates the worm gear in the positive direction (e.g., clockwise) to raise the upper operating lever, thereby raising the flaw detector, glaze sprayer and heating radiator in sequence, with the glaze sprayer and heating radiator aligning with the damage in sequence.

[0055] The first relay is energized to disconnect the first node, stopping the elevator (motor) from working and thus stopping the upper operating lever from rising.

[0056] After the glaze repairer completes the repair of the insulating porcelain bottle, the drive motor rotates the worm gear in the opposite direction (such as counterclockwise) to drive the upper operating lever to rise, thereby lowering the flaw detector, glaze sprayer and heating radiator in sequence.

[0057] Step 103: Control the glaze sprayer to spray liquid glaze so that the glaze adheres to the damage.

[0058] In this embodiment, the glaze sprayer is used to store and spray liquid glaze, and the spraying method can be air pressure, laser, etc.

[0059] To facilitate rapid repair of damage, the liquid glaze stored in the glaze sprayer is a rapidly solidifying liquid glaze, such as the glaze of the SiO2-Al2O3-LiO2-TiO2-B2O3 (silicon dioxide-alumina-lithium dioxide-titanium dioxide-boron trioxide) series. This glaze can solidify and crystallize in about 5 minutes within a temperature range of 1000℃-1100℃, forming a flat crystal nucleus.

[0060] When the glaze sprayer is in the rising or stationary phase, it can be aligned with the damage to the insulating porcelain bottle. At this time, the glaze sprayer is controlled to spray liquid glaze, so that the glaze adheres to the damage.

[0061] Furthermore, since the liquid glaze sprayed by the glaze sprayer covers a certain range, the damage to the insulating porcelain bottle caused by the glaze sprayer is a broad alignment, and the damage to the insulating porcelain bottle is limited to the range of the liquid glaze sprayed by the glaze sprayer.

[0062] For example, such as Figure 6 As shown, the glaze injector includes a second relay, a liquid tank 231, and an air pump 232.

[0063] The second relay is equipped with a second node that is in the off state, that is, the second node is a normally open node, and the second relay is located in the control circuit of the glaze injector.

[0064] The liquid tank is equipped with a nozzle that is directed at the damage to the insulating porcelain bottle. The air pump outlet is located inside the liquid tank or connected to the liquid tank, which stores liquid glaze.

[0065] In this example, the second relay is energized to close the second node, thus activating the enamel injector.

[0066] In the glaze sprayer, the driving air pump outputs gas to the liquid tank through the air outlet, thereby increasing the pressure inside the liquid tank. When the pressure increases to a certain level, the liquid tank is opened, and under the action of the increased air pressure, the glaze is sprayed out from the nozzle so that the glaze adheres to the damage to the insulating porcelain bottle.

[0067] After a preset first duration (e.g., 20 seconds), it can be assumed that the amount of sprayed glaze is sufficient to repair the damage to the insulating porcelain bottle, thus driving the liquid tank to close and stop spraying glaze.

[0068] Step 104: Control the heating radiator to directionally heat the glaze so that the glaze solidifies on the damage.

[0069] In this embodiment, the heating radiator is used to radiate heat energy. When the heating radiator is in the rising or stationary stage, it can align the damage to the insulating porcelain bottle. At this time, the heating radiator is controlled to directionally heat the glaze, so that the liquid glaze solidifies after being heated, and the insulating porcelain bottle restores its insulating properties, thereby repairing the damage to the insulating porcelain bottle.

[0070] Furthermore, since the heating of the radiant heater involves a certain range, the damage to the insulating porcelain insulator caused by the radiant heater is a broad alignment, and the damage to the insulating porcelain insulator is only within the range of the radiant heater's heating.

[0071] For example, such as Figure 7 As shown, the heating radiator includes a third relay 241, a ceramic housing 242, a metal wire 243, and a power supply 244.

[0072] The metal wire is electrically connected to the power supply and is located inside the ceramic casing.

[0073] The third relay is a time-delay relay, which has a third node that is in the open state, that is, the third node is a normally open node, and the third relay is located in the control circuit of the heating radiator.

[0074] Metal wires, also known as heating wires, generate heat when electricity is applied. They include nickel-chromium alloy wires and iron-chromium-aluminum metal wires, etc.

[0075] The part of the ceramic shell near the metal wire is flat. After the metal wire heats up, it can radiate heat to the outside through the ceramic shell, which is a planar emission type of heat radiation.

[0076] In this example, the third relay is energized so that the third node closes after a preset second duration (e.g., 30 seconds), thus activating the heating radiator.

[0077] The second duration is longer than the first duration, so that after the glaze sprayer finishes spraying the liquid, the heating radiator is activated to directionally heat the glaze.

[0078] In the radiator, a control power supply powers a metal wire to heat it, and the metal wire emits heat energy to the surrounding environment. At this time, the ceramic shell radiates the heat energy emitted by the metal wire to the glaze, causing the glaze to solidify on the damage.

[0079] In addition, after a preset third time (e.g., 5 minutes), the control power supply stops supplying power to the metal wire to stop heating the metal wire. The third time can be determined according to the material of the liquid glaze to ensure that the liquid glaze solidifies after the third time of heating.

[0080] In this embodiment, the glaze repair device includes a flaw detector, a glaze sprayer, a heating radiator, and a lifting device. When the glaze repair device faces the insulating porcelain insulator installed in the high-voltage power equipment of the substation, the flaw detector is controlled to detect damage to the insulating porcelain insulator; the lifting device is controlled to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator so that the glaze sprayer and the heating radiator are aligned with the damage; the glaze sprayer is controlled to spray liquid glaze so that the glaze adheres to the damage; and the heating radiator is controlled to directionally heat the glaze so that the glaze solidifies on the damage. This embodiment, when the glaze on the surface of the insulating porcelain insulator is damaged, directly repairs the glaze damage by spraying liquid glaze onto the damage and heating it, thus maintaining the performance of the insulating porcelain insulator. It can provide insulation in the high-voltage power equipment of the substation, avoiding the need for technicians to interrupt power supply to related equipment and replace damaged insulating porcelain insulators, greatly reducing the difficulty of repairing insulating porcelain insulators.

[0081] Example 2 Figure 8 This is a schematic diagram of the structure of a glaze repair device provided in Embodiment 2 of the present invention. Figure 8 As shown, the glaze repair device includes a flaw detector 801, a glaze sprayer 803, a heating radiator 804, and a lifting device 802. The flaw detector 801 is used to detect damage to the insulating porcelain insulator when the glaze repair device is facing the insulating porcelain insulator installed in the high-voltage power equipment in the substation. The lifting device 802 is used to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator so that the glaze sprayer and the heating radiator are sequentially aligned with the damage; The glaze sprayer 803 is used to spray liquid glaze so that the glaze adheres to the damage; The heating radiator 804 is used to directionally heat the glaze so that the glaze solidifies on the damage.

[0082] In one embodiment of the present invention, the flaw detector includes a laser emitter, optical elements, and a timer; The laser emitter is used to emit a pulsed laser beam toward the insulating porcelain bottle; The optical element is used to receive the pulsed laser beam reflected back from the insulating porcelain bottle; The timer is used to calculate the time difference experienced by the pulsed laser beam from emission to reception; If one of the time differences decreases compared to the other time differences, then the insulating porcelain bottle is damaged.

[0083] In one embodiment of the present invention, the lifting device includes an upper operating lever, a middle operating lever, a motor and a first relay. The upper operating lever is nested in the middle operating lever. The flaw detector, the enamel sprayer and the heating radiator are arranged sequentially on the upper operating lever. The motor has a worm gear, and the gear of the worm gear meshes with the rack of the upper operating lever. The first relay is provided with a first node in a closed state. The motor is used to rotate the worm gear and drive the upper operating lever to rise, so as to raise the flaw detector, the glaze sprayer and the heating radiator in sequence, and the glaze sprayer and the heating radiator are aligned with the damage in sequence; The first relay is used to energize the first node, thereby stopping the upward movement of the upper operating lever.

[0084] In one embodiment of the present invention, the glaze sprayer includes a liquid tank and an air pump, wherein the liquid tank stores liquid glaze. The air pump is used to increase the pressure of the air inside the liquid tank; The liquid tank is used to open and spray the glaze under the increased pressure of the air, so that the glaze adheres to the damage.

[0085] In one embodiment of the present invention, the glaze sprayer further includes a second relay, the second relay being provided with a second node in an open state; The second relay is used for energizing to close the second node and start the glaze injector; The liquid tank is also used to close after a preset first time period to stop spraying the glaze.

[0086] In one embodiment of the present invention, the heating radiator includes a ceramic shell, a metal wire and a power source, wherein the metal wire is electrically connected to the power source and is located inside the ceramic shell; The power source supplies power to the metal wire to heat it, and the ceramic shell radiates the heat energy emitted by the metal wire to the glaze, so that the glaze solidifies on the damage.

[0087] In one embodiment of the present invention, the heating radiator further includes a third relay, the third relay being provided with a third node in an open state; The third relay is used for excitation, so that the third node closes after a preset second time period, thereby activating the heating radiator; The power supply is also used to stop supplying power to the metal wire after a preset third time period, so as to stop heating the metal wire.

[0088] The glaze repair device provided in this embodiment of the invention can perform the glaze replenishment method provided in any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the glaze repair device.

[0089] Example 3 Figure 9 A frame diagram of an enamel restorer 10, which can be used to implement embodiments of the present invention, is shown. The enamel restorer is intended to represent various forms of digital computers, such as laptops, desktop computers, workbenches, personal digital assistants, servers, blade servers, mainframes, and other suitable computers. The enamel restorer can also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices (such as helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the invention described and / or claimed herein.

[0090] like Figure 9 As shown, the enamel restorer 10 includes at least one processor 11 and a memory, such as a read-only memory (ROM) 12 or a random access memory (RAM) 13, communicatively connected to the at least one processor 11. The memory stores computer programs executable by the at least one processor. The processor 11 can perform various appropriate actions and processes based on the computer program stored in the ROM 12 or loaded from storage unit 18 into the RAM 13. The RAM 13 can also store various programs and data required for the operation of the enamel restorer 10. The processor 11, ROM 12, and RAM 13 are interconnected via a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0091] Multiple components in the enamel restorer 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, optical disk, etc.; and a communication unit 19, such as a network card, modem, wireless transceiver, etc. The communication unit 19 allows the enamel restorer 10 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0092] Processor 11 can be a variety of general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special-purpose artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. Processor 11 performs the various methods and processes described above, such as the enamel supplementation method.

[0093] In some embodiments, the enamel replenishment method may be implemented as a computer program tangibly contained in a computer-readable storage medium, such as storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or mounted onto the enamel repairer 10 via ROM 12 and / or communication unit 19. When the computer program is loaded into RAM 13 and executed by processor 11, one or more steps of the enamel replenishment method described above may be performed. Alternatively, in other embodiments, processor 11 may be configured to perform the enamel replenishment method by any other suitable means (e.g., by means of firmware).

[0094] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard products (ASSPs), systems-on-a-chip (SoCs), payload-programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0095] Computer programs used to implement the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, such that when executed by the processor, the computer programs cause the functions / operations specified in the flowcharts and / or block diagrams to be performed. The computer programs may be executed entirely on a machine, partially on a machine, or as a standalone software package, partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0096] In the context of this invention, a computer-readable storage medium can be a tangible medium that may contain or store a computer program for use by or in conjunction with an instruction execution system, apparatus, or device. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination thereof. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fibers, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination thereof.

[0097] To provide user interaction, the systems and techniques described herein can be implemented on a enamel restorer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the enamel restorer. Other types of devices can also be used to provide user interaction; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0098] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or middleware components (e.g., application servers), or frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include local area networks (LANs), wide area networks (WANs), blockchain networks, and the Internet.

[0099] A computing system can include clients and servers. Clients and servers are generally located far apart and typically interact through communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. The server can be a cloud server, also known as a cloud computing server or cloud host, which is a hosting product within the cloud computing service system to address the shortcomings of traditional physical hosts and VPS services, such as high management difficulty and weak business scalability.

[0100] Example 3 This invention also provides a computer program product comprising a computer program that, when executed by a processor, implements the enamel replenishment method as provided in any embodiment of this invention.

[0101] In implementing the computer program product, computer program code for performing the operations of this invention can be written in one or more programming languages ​​or a combination thereof. Programming languages ​​include object-oriented programming languages ​​such as Java, Smalltalk, and C++, as well as conventional procedural programming languages ​​such as C or similar languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a standalone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving remote computers, the remote computer can be connected to the user's computer via any type of network—including a local area network (LAN) or a wide area network (WAN)—or can be connected to an external computer (e.g., via the Internet using an Internet service provider).

[0102] It should be understood that the various forms of processes shown above can be used, with steps reordered, added, or deleted. For example, the steps described in this invention can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this invention can be achieved, and this is not limited herein.

[0103] The specific embodiments described above do not constitute a limitation on the scope of protection of this invention. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A method for replenishing glaze, characterized in that, The method, applied to a glaze repair device comprising a flaw detector, a glaze sprayer, a heating radiator, and a lifting device, includes: When the glaze repairer is facing the insulating porcelain insulator installed in the high-voltage power equipment in the substation, the flaw detector is controlled to detect damage to the insulating porcelain insulator. The lifting device is controlled to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator, so that the glaze sprayer and the heating radiator are sequentially aligned with the damage; The glaze sprayer is controlled to spray liquid glaze so that the glaze adheres to the damage; The heating radiator is controlled to directionally heat the glaze so that the glaze solidifies on the damage; The heating radiator includes a ceramic shell, a metal wire, and a power source. The metal wire is electrically connected to the power source and is located inside the ceramic shell. The control of the heating radiator to directionally heat the glaze so that the glaze solidifies on the damage includes: The power supply is controlled to supply power to the metal wire to heat the metal wire, and the ceramic shell radiates the heat energy emitted by the metal wire to the glaze so that the glaze solidifies on the damage.

2. The glaze replenishment method according to claim 1, characterized in that, The flaw detector includes a laser emitter, optical elements, and a timer. Controlling the flaw detector to detect whether the insulating porcelain insulator is damaged includes: The laser emitter is driven to emit a pulsed laser beam toward the insulating porcelain bottle; The optical element is driven to receive the pulsed laser beam reflected back from the insulating porcelain bottle; The timer is driven to calculate the time difference experienced by the pulsed laser beam from emission to reception; If a certain time difference decreases compared to other time differences, it is determined that the insulating porcelain bottle is damaged; wherein, if the difference between a certain time difference and other time differences is outside the error range, it is confirmed that the time difference decreases compared to other time differences.

3. The glaze replenishment method according to claim 1, characterized in that, The lifting device includes an upper operating lever, a middle operating lever, a motor, and a first relay. The upper operating lever is nested in the middle operating lever. The flaw detector, the enamel sprayer, and the heating radiator are arranged sequentially on the upper operating lever. The motor has a worm gear, and the gear of the worm gear meshes with the rack of the upper operating lever. The first relay is provided with a first node in a closed state. The method of controlling the lifting device to sequentially raise the flaw detector, the enamel sprayer, and the heating radiator, so that the enamel sprayer and the heating radiator are sequentially aligned with the damage, includes: The motor is driven to rotate the worm gear, which in turn raises the upper operating lever to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator. The glaze sprayer and the heating radiator are then aligned with the damage. The first relay is energized to disconnect the first node and stop the upper operating lever from rising.

4. The glaze replenishment method according to claim 1, characterized in that, The glaze sprayer includes a liquid tank and an air pump. The liquid tank stores liquid glaze. Controlling the glaze sprayer to spray the liquid glaze so that the glaze adheres to the damage includes: The air pump is driven to increase the pressure of the air inside the liquid tank; The liquid tank is opened, and the glaze is sprayed out under the increased air pressure so that the glaze adheres to the damage.

5. The glaze replenishment method according to claim 4, characterized in that, The glaze sprayer also includes a second relay, which has a second node in an off state. The method of controlling the glaze sprayer to spray liquid glaze so that the glaze adheres to the damage further includes: The second relay is energized to close the second node, thereby activating the glaze injector. After a preset first duration, the liquid tank is driven to close, thereby stopping the spraying of the glaze.

6. The glaze replenishment method according to claim 1, characterized in that, The heating radiator also includes a third relay, which has a third node in an open state; The method of controlling the heating radiator to directionally heat the glaze so that the glaze solidifies on the damage further includes: The third relay is energized so that the third node closes after a preset second time period, thereby activating the heating radiator. After a preset third time period, the power supply is controlled to stop supplying power to the metal wire, thereby stopping the heating of the metal wire.

7. A glaze repair device for performing the glaze replenishment method as described in any one of claims 1-6, characterized in that, The glaze repair device includes a flaw detector, a glaze sprayer, a heating radiator, and a lifting device. The flaw detector is used to detect damage to the insulating porcelain insulator when the enamel repair device is facing the insulating porcelain insulator installed in the high-voltage power equipment in the substation. The lifting device is used to sequentially raise the flaw detector, the glaze sprayer, and the heating radiator so that the glaze sprayer and the heating radiator are sequentially aligned with the damage; The glaze sprayer is used to spray liquid glaze so that the glaze adheres to the damage; The heating radiator is used to directionally heat the glaze so that the glaze solidifies on the damage.

8. A glaze repair device, characterized in that, The enamel restoration device includes: At least one processor; and A liquid tank communicatively connected to the at least one processor; wherein, The liquid tank stores a computer program executable by the at least one processor, which enables the at least one processor to perform the enamel replenishment method according to any one of claims 1-6.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores a computer program that, when executed by a processor, implements the enamel replenishment method according to any one of claims 1-6.

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