Capacitor with early warning and alarm processing function
By designing early warning devices and acquisition mechanisms in the capacitors, timely warning of latent faults is achieved, the problem that existing capacitors cannot issue early warnings in time is solved, and the reliability and service life of the capacitors are improved.
Patent Information
- Application Number
- CN202411624985.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-02-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing capacitors cannot issue effective early warnings in time when a latent fault occurs, resulting in the risk of overload and stopping of operation of capacitor equipment.
A capacitor with its own early warning and alarm processing is designed, including an early warning device, a rotating motor, a mounting table, a adjustment assembly and a collection mechanism. By starting the rotating motor and adjusting motor, the acquisition mechanism can flexibly collect the operation status of the capacitor's internal equipment, and generate early warning signals through the analyzer and early warning output chip to remind staff to conduct inspection and maintenance.
It realizes the timely warning when a latent fault occurs, avoids the risk of overload and stops working of capacitor equipment, and prevents detection blind spots through adjustment components, improving the reliability and service life of the capacitor.
Smart Images

Figure CN119400599A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of capacitor failure, and in particular to a capacitor with self-provided early warning alarm processing. Background Art
[0002] A capacitor is a component that stores electrical charge and electrical energy (potential energy). A conductor surrounded by another conductor, or an electric field line emitted by a conductor all terminates in the conductor system of another conductor, is called a capacitor.
[0003] With the rapid development of electronic information technology, the replacement speed of digital electronic products is getting faster and faster. The production and sales of consumer electronic products, mainly flat-screen TVs (LCD and PDP), laptops, digital cameras, etc., continue to grow, driving the growth of the capacitor industry.
[0004] A Chinese patent document with announcement number CN110808167A discloses a capacitor. The device forms parallel end faces by connecting multiple capacitor core monomers contained in a capacitor housing in parallel through two end faces. A heat-conducting bar contacts the parallel end faces and extends to the outside of the capacitor housing through a heat-conducting bar via hole. The thermal resistance from the capacitor core to the external contact surface is greatly reduced, the heat dissipation capacity of the capacitor is enhanced, the ability of the capacitor to withstand large currents is improved, and the service life of the capacitor is extended.
[0005] A Chinese patent document with announcement number CN116500511A discloses a high-voltage power capacitor fault early warning method and device. The device performs online monitoring of the operating status of the power capacitor, detects and discovers latent faults, and analyzes the development trend of latent faults based on the monitoring data, accurately predicts the occurrence of accidents, and realizes early warning of capacitor failures through data set comparison testing, and then prevents or replaces them according to actual conditions, and promptly inspects and maintains the power capacitor, thereby avoiding capacitor failures affecting the normal operation of the power system.
[0006] In the existing capacitor technology field, a Chinese patent document with the announcement number CN110808167A discloses a capacitor. During the online monitoring of the device in the running state, due to the lack of detection to find latent faults, when the latent fault occurs, the original device cannot issue an effective warning in time, resulting in the risk of overload and stop working of the capacitor device, which needs to be improved. Therefore, a capacitor with self-contained early warning alarm processing is developed to solve the above problems;
[0007] In addition, taking the Chinese patent document CN116500511A as an example, a high-voltage power capacitor fault warning method and device is disclosed. In most cases, the fixed structure of the existing warning equipment is equipped with an adjustment device that uses a gear transmission mechanism as a power mechanism, thereby improving the inspection angle of the adjustment capacitor. However, as time goes by and the gears of this equipment wear, regular maintenance is required. In addition, there are a few adjustment devices that can be flexibly adjusted and do not require regular maintenance, but these devices generally have high manufacturing costs and are difficult to promote. Therefore, it is necessary to create an adjustment mechanism with low maintenance costs to better improve the performance of the capacitor equipment. Therefore, the present invention proposes a capacitor with a new adjustment mechanism and a self-contained early warning alarm process. Summary of the invention
[0008] 1. Technical issues to be solved
[0009] In order to solve the above technical problems, the present invention provides a capacitor with built-in early warning alarm processing.
[0010] (II) Technical solution
[0011] Based on this, the present invention provides the following technical solutions: a capacitor with built-in early warning alarm processing, comprising a capacitor housing, a wiring port, an output chip, a converter, a processor, a power supply box, a communication assembly, an early warning device, and a heat dissipation plate. The front end of the capacitor housing is provided with a wiring port, the wiring port is connected to the front end of the output chip, the output chip is connected to the front end of the converter, the rear end of the converter is installed with a processor, the power supply box is assembled at the rear end of the processor, the right end of the power supply box is installed with a communication assembly, the early warning device is fixed to the inside of the capacitor housing, the heat dissipation plate is installed inside the capacitor housing, the early warning device comprises a fixed cylinder, an alarm, a rotating motor, a mounting platform, an adjustment component, and a collection mechanism. The right end of the fixed cylinder is installed with an alarm, the alarm and the collection mechanism are connected by telecommunication, the rotating motor is fixed to the inside of the fixed cylinder, the rotating motor is connected to the bottom of the mounting platform by a coupling, the top of the mounting platform is installed with an adjustment component, and the collection mechanism is fixed to the top of the adjustment component.
[0012] The adjustment component includes an installation frame, an adjustment motor, a transmission roller, a limiting groove, a mounting column, a limiting rod, a disassembler, and a limiting rod. The adjustment motor is installed inside the installation frame. The adjustment motor is connected to the left end of the transmission roller by a coupling. The transmission roller is frictionally transmitted to the bottom of the mounting column. A collection mechanism is installed on the top of the mounting column. The limiting rod is slidably connected to the inside of the limiting groove. The disassembler is installed at the inner bottom end of the mounting column. A limiting rod is arranged on the outer side of the disassembler. The limiting rod is slidably matched with the inside of the limiting groove.
[0013] Preferably, the collection mechanism includes a device body, a sensor assembly, an analyzer, a warning output chip, and a transmitter. The device body is fixed to the top of the mounting column, the sensor assembly is installed inside the device body, the sensor assembly is connected to the front end of the analyzer through a transmission wire, the rear end of the analyzer is installed with a warning output chip, the warning output chip is connected to the front end of the transmitter, and the transmitter is connected to the alarm through radio waves.
[0014] Preferably, the rotating motor and the mounting platform are vertically arranged inside the fixing cylinder.
[0015] Preferably, the front and rear ends of the installation frame are provided with "U"-shaped movable grooves, and arc-shaped limiting grooves are provided on both sides of the installation frame.
[0016] Preferably, the outer side of the transmission roller and the outer side of the mounting column are both provided with friction grooves to ensure that the transmission roller can perform friction transmission with the mounting column.
[0017] Preferably, the adjusting motor and the driving roller are arranged at the bottom of the mounting column at the same level.
[0018] Preferably, the sensor assembly is composed of a voltage and current detector, a temperature sensor, and a temperature distribution sensor, and the voltage and current detector, the temperature sensor, and the temperature distribution sensor can all be replaced with existing products. The specific functions of the sensor assembly are summarized in voltage, current, temperature, and temperature distribution.
[0019] Preferably, a cylindrical mounting groove is provided at the bottom of the device body, and the size of the bottom of the device body matches the top of the mounting column.
[0020] Preferably, in the collection step S1: the sensor assembly collects and records the voltage, current, temperature change data and temperature distribution data of the capacitor device through the internally arranged voltage and current detectors, temperature sensors and temperature distribution sensors, and then transmits the temperature data to the analyzer through the transmission wire, thereby effectively improving the accuracy of the data.
[0021] Preferably, in the collection step S2, the analyzer is connected to the cloud database of the Internet to compare the data information in the cloud database, receive and analyze the received data, and perform real-time analysis based on the information of the cloud data. After the analyzer makes a judgment, it controls the early warning output chip to output a data signal, and transmits the analyzed data to the cloud database to facilitate subsequent data comparison.
[0022] Preferably, in the collection step S3: the output chip transmits a warning signal to the transmitter, the transmitter generates sound waves to control the alarm, and the alarm emits an alarm sound, thereby reminding the staff to check the capacitor equipment, which can effectively shorten the staff's time cost.
[0023] Preferably, the heat dissipation plate body is made of graphite sheets, which has the advantages of strong heat dissipation and fast heat conduction.
[0024] Preferably, the converter adopts a YTF model light source conversion device, and the processor adopts a TMS model information processor.
[0025] Preferably, the analyzer adopts an intelligent information analyzer of the SQL series, and the analyzer has the ability to establish a cloud connection with an Internet cloud database.
[0026] Preferably, the voltage and current detectors, temperature sensors, and temperature distribution sensors can all be replaced with existing products.
[0027] Preferably, the disassembler includes a transmission screw, a transmission sleeve, a support rod, a mounting block, and a return spring. The transmission screw is slidably connected to the front end of the lower part of the mounting column, the transmission screw is threadedly matched with the thread provided inside the transmission sleeve, the transmission sleeve is fixed to the inner lower end of the mounting column, the support rod is connected to the rear end of the transmission screw, the support rod is slidably matched with the inside of the mounting block, a return spring is installed on the inner side of the mounting block, the limiting rod is fixed to the right end of the mounting block, and the limiting rod is slidably connected to the bottom of the mounting column.
[0028] (III) Beneficial effects
[0029] Compared with the prior art, the present invention provides a capacitor with self-contained early warning alarm processing, which has the following beneficial effects:
[0030] 1. This capacitor with built-in early warning alarm processing is equipped with an early warning device. By starting the rotating motor, the rotating motor drives the mounting table to rotate, so that the mounting table can rotate with the collecting mechanism, ensuring that the collecting mechanism can more flexibly collect the operating conditions of the equipment inside the capacitor shell. At the same time, when the adjusting component is started, the adjusting component can cooperate with the mounting table to adjust the collecting range of the collecting mechanism to prevent the occurrence of blind spots in detection. Furthermore, by starting the collecting mechanism to collect the operating conditions of the equipment inside the capacitor shell, and generating sound waves to control the alarm, the alarm is prompted to sound an alarm, thereby reminding the staff to inspect and maintain the capacitor equipment.
[0031] 2. This capacitor with built-in early warning alarm processing drives the transmission roller to rotate by starting the adjustment motor, causing the transmission roller and the mounting column to perform friction transmission, so that the mounting column swings forward and backward along the arc-shaped guide structure arranged inside the limiting groove. During the movement of the mounting column, a limiting rod is arranged at the bottom of the mounting column to cooperate with the limiting groove to prevent the mounting column from falling off during the movement, thereby ensuring that the mounting column swings forward and backward with the collection mechanism, so that the collection range of the collection mechanism can be expanded as the up and down adjustments are performed, so that the collection range of the collection mechanism can be extended, thereby achieving the effect of starting the adjustment component so that the adjustment component can cooperate with the mounting platform to adjust the collection range of the collection mechanism to prevent the occurrence of detection blind spots. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0033] Figure 2 It is a schematic diagram of the top view structure of the present invention;
[0034] Figure 3 It is a schematic diagram of the three-dimensional structure of the early warning device in the present invention;
[0035] Figure 4 It is a side view structural diagram of the early warning device in the present invention;
[0036] Figure 5 It is a schematic diagram of the three-dimensional structure of the adjustment component arranged inside the early warning device of the present invention;
[0037] Figure 6 It is a schematic diagram of the cross-sectional structure of the installation column and the structure of the dismantler in the present invention;
[0038] Figure 7 It is a schematic diagram of the structure of the collection mechanism provided inside the early warning device of the present invention;
[0039] Figure 8 It is a schematic diagram of the sensor assembly structure in the collection mechanism;
[0040] Fig. 9 It is a schematic diagram of the data collection steps of the collection agency;
[0041] Fig.10 Schematic diagram of the data collection process of the collection agency.
[0042] In the figure: capacitor housing-1, wiring port-2, output chip-3, converter-4, processor-5, power supply box-6, communication assembly-7, early warning device-8, heat dissipation plate-9, fixing cylinder-81, alarm-82, rotating motor-83, mounting table-84, adjustment component-85, collection mechanism-86, disassembler 8a, mounting frame-851, adjustment motor-852, transmission roller-853, limiting groove-854, mounting column-855, body-861, sensor assembly-862, analyzer-863, early warning output chip-864, transmitter-865, voltage, current detector-g1, temperature sensor-g2, temperature distribution sensor-g3, transmission screw-8a1, transmission sleeve-8a2, support rod-8a3, mounting block-8a4, reset spring-8a5 DETAILED DESCRIPTION
[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0044] See also Figure 1-Figure 2 A capacitor with built-in early warning alarm processing includes a capacitor housing 1, a wiring port 2, an output chip 3, a converter 4, a processor 5, a power supply box 6, a communication assembly 7, an early warning device 8, and a heat dissipation plate 9. The front end of the capacitor housing 1 is provided with a wiring port 2, the wiring port 2 is connected to the front end of the output chip 3, the output chip 3 is connected to the front end of the converter 4, the rear end of the converter 4 is installed with a processor 5, the power supply box 6 is assembled at the rear end of the processor 5, the right end of the power supply box 6 is installed with a communication assembly 7, the early warning device 8 is fixed to the inside of the capacitor housing 1, the heat dissipation plate 9 is installed in the inside of the capacitor housing 1, and the heat dissipation plate 9 is made of graphite sheet, which has the advantages of strong heat dissipation and fast heat conduction.
[0045] See also Figure 3-Figure 4 A capacitor with built-in early warning alarm processing, the early warning device 8 includes a fixed cylinder 81, an alarm 82, a rotating motor 83, a mounting platform 84, an adjustment component 85, and a collection mechanism 86. The alarm 82 is installed at the right end of the fixed cylinder 81, and the alarm 82 and the collection mechanism 86 are connected by telecommunication. The rotating motor 83 is fixed to the inside of the fixed cylinder 81, and the rotating motor 83 is connected to the bottom of the mounting platform 84 by a coupling. The adjusting component 85 is installed on the top of the mounting platform 84, and the collection mechanism 86 is fixed to the top of the adjusting component 85. The rotating motor 83 and the mounting platform 84 are vertically arranged inside the fixed cylinder 81.
[0046] See also Figure 5-Figure 6 , a capacitor with self-contained early warning alarm processing, the adjustment component 85 includes a mounting frame 851, an adjustment motor 852, a transmission roller 853, a limiting groove 854, a mounting column 855, a limiting rod 856, a disassembler 8a, and a limiting rod 856. The mounting frame 851 is internally installed with an adjustment motor 852, the adjustment motor 852 is connected to the left end of the transmission roller 853 by a coupling, the transmission roller 853 is frictionally driven with the bottom of the mounting column 855, the top of the mounting column 855 is installed with a collection mechanism 85, the limiting rod 856 is connected to the inside of the limiting groove 854 by sliding, the disassembler 8a is installed at the inner bottom end of the mounting column 855, and the outer side of the disassembler 8a is provided with a limiting rod 856, and the limiting rod 856 is matched with the inner sliding of the limiting groove 854;
[0047] The disassembler 8a includes a transmission screw 8a1, a transmission sleeve 8a2, a support rod 8a3, a mounting block 8a4, and a return spring 8a5. The transmission screw 8a1 is slidably connected to the front end of the lower part of the mounting column 855, and the transmission screw 8a1 is threadedly matched with the thread provided inside the transmission sleeve 8a2. The transmission sleeve 8a2 is fixed to the lower end of the interior of the mounting column 855. The support rod 8a3 is connected to the rear end of the transmission screw 8a1, and the support rod 8a3 is slidably matched with the interior of the mounting block 8a4. A return spring 8a5 is installed on the inner side of the mounting block 8a4. The limiting rod 856 is fixed to the right end of the mounting block 8a4, and the limiting rod 856 is slidably connected to the bottom of the mounting column 855.
[0048] In this embodiment: the front and rear ends of the mounting frame 851 are provided with "U"-shaped movable grooves, arc-shaped limiting grooves 854 are provided on both sides of the mounting frame 851, the outer side of the transmission roller 853 and the outer side of the mounting column 855 are provided with friction grooves to ensure that the transmission roller 853 can perform friction transmission with the mounting column 855, the adjustment motor 852 is arranged at the same level as the transmission roller 853 at the bottom of the mounting column 855, and two groups of limiting rods 856 are provided at the bottom of the mounting column 855. The two groups of limiting rods 856 ensure that the mounting column 855 can rotate with the limiting grooves 854, so as to enable the mounting column 855 to swing and adjust with the collection mechanism 86.
[0049] See also Figure 7-10 A capacitor with built-in early warning alarm processing, the collection mechanism 86 includes a body 861, a sensor assembly 862, an analyzer 863, an early warning output chip 864, and a transmitter 865. The body 861 is fixed to the top of the mounting column 855, the sensor assembly 862 is installed inside the body 861, the sensor assembly 862 is connected to the front end of the analyzer 863 through a transmission wire, the rear end of the analyzer 863 is installed with an early warning output chip 864, the early warning output chip 864 is connected to the front end of the transmitter 865, and the transmitter 865 is connected to the alarm 82 through radio waves.
[0050] In this embodiment: the sensor assembly 862 is composed of a voltage and current detector g1, a temperature sensor g2, and a temperature distribution sensor g3. The voltage and current detector g1, the temperature sensor g2, and the temperature distribution sensor g3 can all be replaced by existing products. The specific functions of the sensor assembly 862 are summarized in voltage, current, temperature and temperature distribution. A cylindrical mounting groove is provided at the bottom of the device body 861, and the size of the bottom of the device body 861 coincides with the top of the mounting column 855.
[0051] In summary, when in use, the capacitor housing 1 is assembled inside the electrical equipment, and the wiring port 2 is connected to the transmission wire of the electrical equipment;
[0052] When the power supply device outputs power to the power-consuming device, the power supply box 6 can provide basic power to the entire device, and the converter 4 is driven by the processor 5 to operate. The converter 4 performs output conversion on the input current and voltage, limits the current and voltage in the power supply to the applicable range of the power-consuming device, and transmits the power to another group of wiring ports 2 through the output chip 3, and then transmits it from the wiring port 2 to the power-consuming device, so that the power input to the power-consuming device can be smoother;
[0053] The heat dissipation plate 9 absorbs and releases heat according to the characteristics of the straight body material, discharges the hot air of the capacitor housing 1 to the outside, and cooperates with the communication assembly 7 to transmit the data changes generated during the charging and discharging process of the processor 5 to the display screen of the mobile terminal device, so that the staff can understand the operating status of the device;
[0054] By starting the rotating motor 83, the rotating motor 83 drives the mounting platform 84 to rotate, so that the mounting platform 84 can rotate with the mounting frame 851, and the mounting column 855 provided inside the top of the mounting frame 851 can rotate with the collection mechanism 86, ensuring that the collection mechanism 86 can more flexibly collect the operation status of the equipment inside the capacitor housing 1;
[0055] At the same time, by starting the adjustment motor 852 to drive the transmission roller 853 to rotate, the transmission roller 853 and the mounting column 855 are frictionally driven, so that the mounting column 855 swings forward and backward along the arc-shaped guide structure provided inside the limiting groove 854. During the movement of the mounting column 855, the limiting rod provided at the bottom of the mounting column 855 can be restricted and matched with the limiting groove 854 to prevent the mounting column 855 from falling off during the movement, thereby ensuring that the mounting column 855 swings forward and backward with the collection mechanism 86, so that the collection range of the collection mechanism 86 can be expanded with the up and down adjustment, so that the collection range of the collection mechanism 86 can be extended, and then by starting the adjustment component 85, the adjustment component 85 can cooperate with the mounting platform 84 to adjust the collection range of the collection mechanism 86 to prevent the occurrence of blind angle detection.
[0056] When the adjustment component 85 is seriously worn, the transmission screw 8a1 can be manually rotated to rotate, so that the transmission screw 8a1 and the inside of the transmission sleeve 8a2 are threadedly transmitted, and the transmission screw 8a1 rotates with the support rod 8a3, so that the support rod 8a3 loosens the support restriction on the mounting block 8a4, and the mounting block 8a4 shrinks inward with the restriction rod 856 under the elastic effect of the return spring 8a5. When the restriction rod 856 shrinks to the inside of the mounting column 855, the staff can better install the column 855 and the disassembler 8a and the transmission roller 853 arranged therein, so as to achieve the effect of rapid installation and disassembly, and convenient and quick maintenance;
[0057] Furthermore, the sensor assembly 862 collects and records the voltage, current data, temperature change data, and temperature distribution data of the equipment inside the capacitor housing 1 through the voltage and current detector g1, temperature sensor g2, and temperature distribution sensor g3 set inside, and transmits the temperature data to the inside of the analyzer 863 through the transmission wire;
[0058] The analyzer 863 is connected to the cloud database of the Internet, so that the analyzer 863 can compare the data information in the cloud database, receive and analyze the received data, and perform real-time analysis based on the information of the cloud data. After the analyzer 863 makes a judgment, it controls the early warning output chip 864 to output a data signal, and transmits the analyzed data to the cloud database to facilitate subsequent data comparison. Then, the early warning output chip 864 transmits the early warning signal to the transmitter 865, and the transmitter 865 generates sound waves to control the alarm 82, and then starts the collection mechanism 86 to collect the operating conditions of the equipment inside the capacitor housing 1, and generates sound waves to control the alarm 82, prompting the alarm 82 to sound an alarm, thereby reminding the staff to inspect and maintain the capacitor equipment, thereby achieving the goal of warning the staff to discover potential faults through the early warning device 8, and at the same time, solve the problem of monitoring blind spots in the original file, which causes the problem of monitoring omissions in the early warning device.
[0059] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.
[0060] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.
[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A capacitor with built-in early warning alarm processing, characterized in that: The invention comprises a capacitor housing (1), a wiring port (2), an output chip (3), a converter (4), a processor (5), a power supply box (6), a communication assembly (7), an early warning device (8), and a heat dissipation plate (9); the front end of the capacitor housing (1) is provided with a wiring port (2); the wiring port (2) is connected to the front end of the output chip (3); the output chip (3) is connected to the front end of the converter (4); the rear end of the converter (4) is equipped with a processor (5); the power supply box (6) is assembled at the rear end of the processor (5); the right end of the power supply box (6) is equipped with a communication assembly (7); the early warning device (8) is fixed to the inside of the capacitor housing (1); and the heat dissipation plate (9) is installed inside the capacitor housing (1); The early warning device (8) comprises a fixed cylinder (81), an alarm (82), a rotating motor (83), a mounting platform (84), an adjustment component (85), and a collection mechanism (86). The alarm (82) is installed at the right end of the fixed cylinder (81). The alarm (82) and the collection mechanism (86) are connected by telecommunication. The rotating motor (83) is fixed to the inside of the fixed cylinder (81). The rotating motor (83) is connected to the bottom of the mounting platform (84) by a coupling. The adjustment component (85) is installed on the top of the mounting platform (84). The collection mechanism (86) is fixed to the top of the adjustment component (85).
2. A capacitor with self-contained early warning alarm processing according to claim 1, characterized in that: The adjustment assembly (85) comprises a mounting frame (851), an adjustment motor (852), a transmission roller (853), a limiting groove (854), a mounting column (855), a limiting rod (856), a disassembler (8a), and a limiting rod (856). The adjustment motor (852) is installed inside the mounting frame (851). The adjustment motor (852) is connected to the left end of the transmission roller (853) by a coupling. The transmission roller (853) is frictionally driven with the bottom of the mounting column (855). The top of the mounting column (855) is installed with a collecting mechanism (85). The limiting rod (856) is connected to the inside of the limiting groove (854) in a sliding manner. The disassembler (8a) is installed at the bottom end of the inside of the mounting column (855). The limiting rod (856) is arranged on the outside of the disassembler (8a). The limiting rod (856) is slidably matched with the inside of the limiting groove (854).
3. A capacitor with self-contained early warning alarm processing according to claim 1, characterized in that: The collection mechanism (86) comprises a device body (861), a sensor assembly (862), an analyzer (863), an early warning output chip (864), and a transmitter (865); the device body (861) is fixed to the top of the mounting column (855); the sensor assembly (862) is mounted inside the device body (861); the sensor assembly (862) is connected to the front end of the analyzer (863) via a transmission wire; the rear end of the analyzer (863) is equipped with an early warning output chip (864); the early warning output chip (864) is connected to the front end of the transmitter (865); and the transmitter (865) is connected to the alarm (82) via radio waves.
4. The capacitor with self-contained early warning alarm processing according to claim 1 is characterized in that: The rotating motor (83) and the mounting platform (84) are vertically arranged inside the fixing cylinder (81).
5. The capacitor with self-contained early warning alarm processing according to claim 2 is characterized in that: The front and rear ends of the installation frame (851) are provided with "U"-shaped movable grooves, and arc-shaped limiting grooves (854) are provided on both sides of the installation frame (851).
6. A capacitor with self-contained early warning alarm processing according to claim 2, characterized in that: The outer sides of the transmission roller (853) and the outer sides of the mounting column (855) are both provided with friction patterns to ensure that the transmission roller (853) can perform friction transmission with the mounting column (855). The disassembler (8a) comprises a transmission screw (8a1), a transmission sleeve (8a2), a support rod (8a3), a mounting block (8a4), and a return spring (8a5). The transmission screw (8a1) is slidably connected to the front end of the lower part of the mounting column (855). The transmission screw (8a1) and the inner side of the transmission sleeve (8a2) are connected to each other. The threaded screw (8a2) is fixed to the lower end of the interior of the mounting column (855), the support rod (8a3) is connected to the rear end of the transmission screw (8a1), the support rod (8a3) is slidably matched with the interior of the mounting block (8a4), a return spring (8a5) is installed on the inner side of the mounting block (8a4), the limiting rod (856) is fixed to the right end of the mounting block (8a4), and the limiting rod (856) is slidably connected to the bottom of the mounting column (855).
7. The capacitor with self-contained early warning alarm processing according to claim 2, characterized in that: The regulating motor (852) and the driving roller (853) are arranged at the same level at the bottom of the mounting column (855).
8. The capacitor with self-contained early warning alarm processing according to claim 2, characterized in that: Two groups of limiting rods (856) are provided at the bottom of the installation column (855), and the two groups of limiting rods (856) ensure that the installation column (855) can rotate with the limiting groove (854), so as to enable the installation column (855) to swing and adjust with the collection mechanism (86).
9. The capacitor with self-contained early warning alarm processing according to claim 3, characterized in that: The sensor assembly (862) is composed of a voltage and current detector (g1), a temperature sensor (g2), and a temperature distribution sensor (g3). The voltage and current detector (g1), the temperature sensor (g2), and the temperature distribution sensor (g3) can all be replaced by existing products. The specific functions of the sensor assembly (862) are summarized in voltage, current, temperature, and temperature distribution.
10. The capacitor with self-contained early warning alarm processing according to claim 3, characterized in that: The bottom of the body (861) is provided with a cylindrical mounting groove, and the size of the bottom of the body (861) matches the top of the mounting column (855).
Citation Information
Patent Citations
Capacitor
CN110808167A
High-voltage power capacitor fault early warning method and device
CN116500511A