Monitoring assembly of lightning arrester

Abstract

The utility model relates to the lightning arrester monitoring technical field, and discloses a lightning arrester monitoring assembly comprising a monitoring housing, the inner bottom of the monitoring housing is fixedly connected with a mounting base, the upper part of the mounting base is provided with a monitor, the lower part of the monitor is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the monitoring housing. Fixing bolts are arranged on the two sides of the interior of the mounting plate, a threaded hole is formed in the mounting base, an indicator lamp is fixedly connected to the upper side of the front portion of the monitor, a signal transmitter is fixedly mounted on the right portion of the indicator lamp, and a signal receiver is fixedly mounted on the right portion of the signal transmitter. According to the utility model, when a fire disaster occurs, the buzzing alarm of the monitor can give an alarm, the controller can start the water pump to pump water from the water sump and spray the water into the monitoring shell through the water outlet pipe, so that automatic fire extinguishing is realized, equipment can be effectively protected even under an unattended condition, and voltage protection failure caused by the fire disaster is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning arrester monitoring, in particular to a monitoring component of a lightning arrester. Background Art

[0002] Lightning arrester is one of the key equipments in power equipment. The resistive current flowing through the lightning arrester is an important indicator to measure the insulation degree of the lightning arrester. By carrying out real-time online monitoring of the total current, resistive current, capacitive current, number of lightning strikes and lightning strike time of the lightning arrester, the insulation condition of high-voltage electrical equipment can be monitored in real time. At the same time, by analyzing the monitoring data, the potential faults of the metal zinc oxide lightning arrester can be discovered in time and important data basis can be provided for status inspection and maintenance, providing a strong and reliable guarantee for the safe, reliable, stable and economical operation of the power system. At present, the monitoring method mainly connects the detection device to the lightning arrester to measure various parameters on site in real time.

[0003] However, most existing lightning arrester monitoring devices are subjected to factors such as power frequency voltage, lightning strikes, and internal moisture for a long time during operation, which may cause thermal collapse, leading to explosion of the lightning arrester monitoring device, and at the same time affecting other electrical equipment to lose voltage protection, thereby causing fire. In addition, the lightning arrester monitoring device cannot serve as a warning to the staff, and there are certain safety hazards in actual use. Therefore, a lightning arrester monitoring component is provided to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a monitoring component of a lightning arrester, which aims to improve the existing technology that is subjected to the effects of factors such as power frequency voltage, lightning shock and internal moisture for a long time during operation, thereby causing thermal collapse, and then leading to the explosion of the lightning arrester monitoring device, while affecting other electrical equipment to lose voltage protection, thereby causing fire, and cannot serve as a warning to the staff. There are certain safety hazards in actual use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a monitoring component of a lightning arrester, comprising a monitoring shell, the inner bottom of the monitoring shell is fixedly connected to a mounting base, the upper part of the mounting base is provided with a monitor, the lower part of the monitor is fixedly connected to a mounting plate, fixing bolts are provided on both sides of the interior of the mounting plate, a threaded hole is provided inside the mounting base, the upper front side of the monitor is fixedly connected to an indicator light, the right part of the indicator light is fixedly installed with a signal transmitter, the right part of the signal transmitter is fixedly installed with a signal receiver, the front of the monitor is fixedly installed with a display screen, the lower front side of the monitor is fixedly installed with a number of buttons, the right part of the monitor is fixedly installed with a buzzer alarm, and the upper part of the monitoring shell is fixedly connected to a water storage tank.

[0006] Furthermore, the water storage tank is fixedly installed on the upper part of the monitoring shell, the left part of the water storage tank is fixedly connected to a connecting pipe, the left part of the connecting pipe is fixedly connected to the water tank, the lower part of the water tank is fixedly connected to the lower part of the monitoring shell, the right part of the water tank is fixedly connected to a water pump, the upper part of the water pump is fixedly connected to a water outlet pipe, the water outlet pipe passes through the monitoring shell and is arranged on the upper part of the monitor, and the lower part of the water outlet pipe is fixedly connected to a water outlet head.

[0007] Furthermore, a door is hinged on the front of the monitoring housing, and a handle is fixedly connected to the front of the door.

[0008] Furthermore, a water outlet is provided inside the mounting base.

[0009] Furthermore, a battery compartment is fixedly installed on the rear of the monitor.

[0010] Furthermore, a controller is fixedly installed on the front of the water tank.

[0011] Furthermore, the fixing bolt is threadedly connected to the inside of the threaded hole.

[0012] Furthermore, a protective shell is fixedly installed on the outer side of the water pump, and the protective shell is fixedly connected to the right part of the monitoring shell.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the arrester body is connected to the device to be monitored and the connecting line of the monitor is used for effective monitoring. When a live condition is detected during the monitoring process, the display screen will show relevant information. If the current is abnormal or reaches a dangerous level, the indicator light and buzzer alarm will sound an alarm. The monitor can be disassembled by turning the fixing bolts inside the mounting plate.

[0015] 2. In the present invention, when a fire occurs, the buzzer alarm of the monitor will sound an alarm, and the controller will start the water pump to pump water from the water tank and spray it into the monitoring shell through the outlet pipe to achieve automatic fire extinguishing. It can effectively protect the equipment even when there is no one on duty, avoiding voltage protection failure caused by fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a monitoring assembly of a lightning arrester proposed in the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of a monitoring housing of a monitoring assembly of a lightning arrester proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of a monitoring component of a lightning arrester proposed in the present invention;

[0019] Figure 4 This is a schematic structural diagram of a mounting base for a monitoring assembly of a lightning arrester proposed in the present invention.

[0020] Legend:

[0021] 1. Monitoring housing; 2. Mounting base; 3. Mounting plate; 4. Fixing bolts; 5. Threaded holes; 6. Buttons; 7. Monitor; 8. Display screen; 9. Battery compartment; 10. Buzzer alarm; 11. Indicator light; 12. Signal transmitter; 13. Signal receiver; 14. Door opening; 15. Water storage tank; 16. Connecting pipe; 17. Water tank; 18. Water pump; 19. Water outlet pipe; 20. Water outlet head; 21. Controller; 22. Handle; 23. Water outlet; 24. Protective housing. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1 、 Figure 3 and Figure 4, the utility model provides an embodiment: a monitoring component of a lightning arrester, comprising a monitoring shell 1, the inner bottom of the monitoring shell 1 is fixedly connected to a mounting base 2, a monitor 7 is provided on the upper part of the mounting base 2, a mounting plate 3 is fixedly connected to the lower part of the monitor 7, fixing bolts 4 are provided on both sides of the interior of the mounting plate 3, a threaded hole 5 is opened inside the mounting base 2, an indicator light 11 is fixedly connected to the upper front side of the monitor 7, a signal transmitter 12 is fixedly installed on the right side of the indicator light 11, a signal receiver 13 is fixedly installed on the right side of the signal transmitter 12, a display screen 8 is fixedly installed on the front of the monitor 7, a plurality of buttons 6 are fixedly installed on the lower front side of the monitor 7, a buzzer alarm 10 is fixedly installed on the right side of the monitor 7, and a water storage tank 15 is fixedly connected to the upper part of the monitoring shell 1;

[0024] By connecting the lightning arrester body to the device to be monitored, and then connecting through the connecting line on the monitor 7, effective monitoring can be carried out. During the monitoring process, if a live situation occurs, it will be displayed on the display screen 8. If the current is large or at a dangerous level, an effective alarm will be issued through the indicator light 11 and the buzzer alarm 10. During the monitoring process, the device is effectively powered by the battery compartment 9 without the need for an external power supply. When the monitor 7 needs maintenance, the fixing bolt 4 inside the mounting plate 3 is rotated to disassemble it from the threaded hole 5. The button 6 is set to facilitate the control of the monitor 7, the signal transmitter 12 and the signal receiver 13, so as to facilitate data transmission and information reception, thereby achieving the purpose of remote control and facilitating timely positioning.

[0025] Reference Figure 1 、 Figure 2 and Figure 3 The water storage tank 15 is fixedly installed on the upper part of the monitoring housing 1. The left part of the water storage tank 15 is fixedly connected with a connecting pipe 16. The left part of the connecting pipe 16 is fixedly connected with a water tank 17. The lower part of the water tank 17 is fixedly connected to the lower part of the monitoring housing 1. The right part of the water tank 17 is fixedly connected with a water pump 18. The upper part of the water pump 18 is fixedly connected with a water outlet pipe 19. The water outlet pipe 19 passes through the monitoring housing 1 and is arranged on the upper part of the monitor 7. The lower part of the water outlet pipe 19 is fixedly connected with a water outlet head 20.

[0026] Since the device is installed outdoors, when it rains, rainwater can be collected by monitoring the water storage bin 15 on the shell 1, and then the rainwater falls into the water storage bin 15, so that the rainwater flows into the water storage bin 17 through the connecting pipe 16 on the water storage bin 15, so that the device can collect rainwater, avoiding waste of water resources. Due to the long-term effects of power frequency voltage, lightning impact and internal dampness and other factors, the device is prone to fire. When a fire occurs, the buzzer 10 on the monitor 7 will emit a loud alarm, thereby attracting people's attention. At the same time, the controller 21 starts the water pump 18, so that water is pumped from the water storage bin 17 into the water outlet pipe 19, and sprayed into the inside of the monitoring shell 1 through the water outlet head 20, so that the device can complete the fire extinguishing alone even in the absence of a person. Guard, thereby avoiding the loss of voltage protection of other electrical equipment due to the occurrence of fire.

[0027] With reference to Figure 1 , Figure 3 and Figure 4 , the front of the monitoring shell 1 is hinged with the door 14, the front of the door 14 is fixedly connected with the pull handle 22, the inside of the installation base 2 is provided with a water outlet hole 23, the rear of the monitor 7 is fixedly installed with the battery compartment 9, the front of the water storage bin 17 is fixedly installed with the controller 21, the fixed bolt 4 is threadedly connected in the threaded hole 5, the water pump 18 is fixedly installed with the protective shell 24, and the protective shell 24 is fixedly connected to the right of the monitoring shell 1;

[0028] By pulling the pull handle 22, the door 14 can be easily opened for maintenance of the elements inside the monitoring shell 1. By providing the water outlet hole 23, excess water can be returned to the inside of the water storage bin 17. By providing the controller 21, the water pump 18 can be easily controlled to start and extinguish the fire. By threadedly connecting the fixed bolt 4 in the threaded hole 5, the monitor 7 can be installed and removed. By providing the protective shell 24, the water pump 18 can be protected.

[0029] Working principle: When using this device, first connect the arrester body to the device to be monitored, and then connect it through the connecting line on the monitor 7, so as to carry out effective monitoring. During the monitoring process, if a live current occurs, it will be displayed on the display screen 8. If the current is large or at a dangerous level, an effective alarm will be issued through the indicator light 11 and the buzzer alarm 10. When the monitor 7 needs maintenance, it can be opened by pulling the handle 22 and opening the door 14. By rotating the fixing bolt 4 inside the mounting plate 3, it can be disassembled from the threaded hole 5. Since the device is installed outdoors, it can be monitored outdoors when it rains. The water storage tank 15 on the shell 1 collects rainwater, which then falls into the water storage tank 15 and flows into the water tank 17 through the connecting pipe 16 on the water storage tank 15, so that the device can collect rainwater and avoid waste of water resources. When a fire occurs, the buzzer alarm 10 on the monitor 7 will issue a shrill alarm to attract people's attention. At the same time, the controller 21 starts the water pump 18, thereby pumping water from the water tank 17, entering the water outlet pipe 19, and spraying it to the inside of the monitoring shell 1 through the water outlet head 20, so that the device can complete the fire extinguishing alone even when there is no one guarding it.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A monitoring assembly for a lightning arrester, comprising a monitoring housing (1), characterized in that: The inner bottom of the monitoring housing (1) is fixedly connected to a mounting base (2), the upper part of the mounting base (2) is provided with a monitor (7), the lower part of the monitor (7) is fixedly connected to a mounting plate (3), the inner sides of the mounting plate (3) are provided with fixing bolts (4), the inner part of the mounting base (2) is provided with a threaded hole (5), the upper front side of the monitor (7) is fixedly connected to an indicator light (11), the right side of the indicator light (11) is fixedly installed with a signal transmitter (12), the right side of the signal transmitter (12) is fixedly installed with a signal receiver (13), the front part of the monitor (7) is fixedly installed with a display screen (8), the lower front side of the monitor (7) is fixedly installed with a plurality of buttons (6), the right side of the monitor (7) is fixedly installed with a buzzer alarm (10), and the upper part of the monitoring housing (1) is fixedly connected to a water storage tank (15).

2. The monitoring assembly for a lightning arrester according to claim 1, characterized in that: The water storage tank (15) is fixedly mounted on the upper portion of the monitoring housing (1); the left portion of the water storage tank (15) is fixedly connected to a connecting pipe (16); the left portion of the connecting pipe (16) is fixedly connected to a water tank (17); the lower portion of the water tank (17) is fixedly connected to the lower portion of the monitoring housing (1); the right portion of the water tank (17) is fixedly connected to a water pump (18); the upper portion of the water pump (18) is fixedly connected to a water outlet pipe (19); the water outlet pipe (19) passes through the monitoring housing (1) and is arranged on the upper portion of the monitor (7); the lower portion of the water outlet pipe (19) is fixedly connected to a water outlet head (20).

3. The monitoring assembly for a lightning arrester according to claim 1, characterized in that: The front of the monitoring housing (1) is hinged with a door (14), and the front of the door (14) is fixedly connected with a handle (22).

4. The monitoring assembly for a lightning arrester according to claim 1, characterized in that: A water outlet hole (23) is provided inside the mounting base (2).

5. The monitoring assembly for a lightning arrester according to claim 1, characterized in that: A battery compartment (9) is fixedly mounted on the rear of the monitor (7).

6. The monitoring assembly for a lightning arrester according to claim 2, characterized in that: A controller (21) is fixedly mounted on the front of the water tank (17).

7. The monitoring assembly for a lightning arrester according to claim 1, characterized in that: The fixing bolt (4) is threadedly connected to the inside of the threaded hole (5).

8. The monitoring assembly for a lightning arrester according to claim 2, characterized in that: A protective housing (24) is fixedly mounted on the outside of the water pump (18), and the protective housing (24) is fixedly connected to the right portion of the monitoring housing (1).

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