Monitoring device for operation of filtering compensation equipment

Abstract

The invention relates to the technical field of filtering compensation, and discloses a filtering compensation equipment operation monitoring device which comprises a shell, multiple electronic elements are arranged in the shell, supporting columns are fixedly connected to the outer walls of the periphery of the top of the shell, and the outer walls of the tops of the four supporting columns are fixedly connected with the same rain baffle. A rain baffle is arranged on the outer wall of the top of the shell, a rainfall sensor is arranged on the outer wall of the top of the rain baffle, a plurality of ventilation openings are formed in the outer walls of the two sides of the shell at equal intervals, a shielding cover is arranged on one side of each ventilation opening, a dust removal net is fixedly connected between the interior of each shielding cover and the outer wall of the shell, and a containing cavity is formed above each ventilation opening. Rainwater can be monitored through the rainfall sensor, when it rains, the ventilation opening can be sealed, external water vapor is prevented from entering the shell through the ventilation opening, electronic elements in the shell are prevented from being affected with damp and damaged, and operation of the filtering compensation equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of filtering compensation, and in particular to a monitoring device for operation of filtering compensation equipment. Background Art

[0002] Filter compensation refers to the use of some technical means in signal transmission to eliminate distortions such as attenuation, delay, phase shift, etc. caused by filters in the signal, as well as the influence of line interference and other external factors, so that the signal maintains output accuracy and stability during transmission. It is widely used in communications, audio and video fields, and filter compensation equipment is usually deployed outdoors.

[0003] The Chinese patent with the patent publication number CN216850757U discloses a filter compensation kit that is easy to install, including a filter compensation cabinet, the surface of the filter compensation cabinet is rotatably connected with a cabinet door, the inner wall of the filter compensation cabinet is provided with a mounting structure, the mounting structure includes a slide plate, the surface of the slide plate is provided with an auxiliary structure, the slide plate is vertically slidably connected with the filter compensation cabinet through the auxiliary structure, the surface of the slide plate is provided with a filter capacitor, the side wall of the filter capacitor is fixedly installed with a side plate, the surface of the slide plate is fixedly connected with a fixing rod, the surface of the side plate is provided with a connecting groove, the size of the connecting groove is adapted to the size of the fixing rod, and the surface of the fixing rod is fixedly connected with a fixing block. The problem that when installing the filter compensator, it is often necessary to use tools such as screws and screwdrivers for installation, which will greatly increase the installation time, but the filter compensation device is installed outdoors and often encounters rainy weather, and when the above-mentioned device encounters rainy days, the water vapor splashed by raindrops hitting the filter compensation cabinet is easy to enter the filter compensation cabinet, which is easy to cause damage to the internal electronic components.

[0004] In view of this, the present invention proposes a monitoring device for the operation of a filtering compensation device to solve the problems existing in the above-mentioned prior art. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a monitoring device for the operation of a filtering compensation device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A monitoring device for the operation of a filtering and compensating device comprises a shell, wherein a plurality of electronic components are arranged inside the shell, the outer walls around the top of the shell are fixedly connected to support columns, and the outer walls at the tops of the four support columns are fixedly connected to the same rain shield, a rain sensor is arranged on the outer wall at the top of the rain shield, a plurality of air holes are equidistantly arranged on the outer walls on both sides of the shell, and a shielding cover is arranged on one side of each air hole, a dust removal net is fixedly connected between the inside of each shielding cover and the outer wall of the shell, a accommodating cavity is arranged above each air hole, and an electromagnet is arranged on the inner wall at the top of the accommodating cavity, a sealing plate is sealingly and slidably connected to the connection between the accommodating cavity and the air hole, and a magnetic plate is fixedly connected to the top of the sealing plate, a connecting spring is fixedly connected between the magnetic plate and the electromagnet, and the magnetic force generated by the electromagnet after being energized repel the magnetic plate, and the sealing plate can seal the air hole.

[0008] Furthermore, a pair of sliding grooves are provided on the outer walls on both sides of the bottom of the rain shield, and a slider is slidably connected in each pair of sliding grooves, racks are fixedly connected to the outer walls at the bottom of the two sliders, and one side of the two racks is fixedly connected to the same water collecting bucket, a filter net is provided on the top of the water collecting bucket, and the top of the water collecting bucket is in close contact with the rain shield.

[0009] Furthermore, a pair of mounting plates are fixedly connected to the outer walls on both sides of the bottom of the rain shield, and a rotating shaft is rotatably connected between each pair of mounting plates. Two gears are symmetrically fixedly connected to the outer wall of the rotating shaft, and the gears are meshed with corresponding racks. A driving motor is arranged at one end of the rotating shaft.

[0010] Furthermore, the outer walls at the bottom of the two water collecting buckets are each provided with a connecting pipe, and the two connecting pipes are connected to the same water tank at one opposite end, a pipeline and a pump body are provided at the top of the outer shell, and the pump body can draw water from the water tank into the pipeline.

[0011] Furthermore, a delivery pipe is arranged inside each shielding cover, and one end of each delivery pipe is connected to the pipeline, and a plurality of spray heads are arranged at equal distances on the outer wall of the bottom of each delivery pipe.

[0012] Furthermore, a pair of mounting plates 2 are fixedly connected to the inner walls on both sides of the shell, and a threaded rod is rotatably connected between each pair of mounting plates 2, and a driving motor 2 is arranged on the top of the threaded rod.

[0013] Furthermore, a threaded slider is threadedly slidably connected to the outer wall of the threaded rod, and one end of the threaded slider is slidably connected to the inner wall of the shell, a fan is arranged at the other end of the threaded slider, and ventilation plates are arranged on both sides of the top of the shell.

[0014] Furthermore, a pair of mounting plates three are provided on one side of each ventilation plate, and a shielding plate is hinged between each pair of mounting plates three, the shielding plate can seal the ventilation plate, and two pull ropes are fixedly connected to the top of the shielding plate, and one end of the pull rope is fixedly connected to the corresponding rotating shaft.

[0015] Furthermore, two fixing plates are fixedly connected to the outer walls on both sides of the water tank, and the outer walls of the fixing plates are slidably connected to sliding rods, the bottom ends of the sliding rods are fixedly connected to pressing plates, and connecting spring 2 is fixedly connected between the pressing plates and the fixing plates.

[0016] The beneficial effects of the present invention are:

[0017] 1. The present invention can monitor rainwater through a rain sensor. When it rains, the air vent can be sealed to prevent external water vapor from entering the shell through the air vent and causing damage to electronic components inside the shell, thereby ensuring the operation of the filter compensation device.

[0018] 2. The present invention can collect rainwater when it rains, and the collected rainwater can be used to wash the dust removal net to remove dust and other impurities attached to the dust removal net, thereby ensuring the filtering effect of the dust removal net.

[0019] 3. After flushing the dust removal net, the present invention can discharge the heat generated by the operation of the electronics in the housing to the outside through the vents through the fan. In the process of heat discharge, the flushed dust removal net can be dried to quickly remove water vapor on the dust removal net.

[0020] 4. The present invention can seal the ventilation plate by setting a baffle to prevent dust from adhering to the ventilation plate due to long-term exposure, and when the air vent is closed and rainwater is collected, the ventilation plate can be opened so that the heat generated by the filter compensation device during operation can be discharged through the ventilation plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of a monitoring device for operation of a filter compensation device proposed in Example 1;

[0022] Figure 2 This is a schematic diagram of the back structure of a monitoring device for operation of a filter compensation device proposed in Example 1;

[0023] Figure 3 A schematic diagram of the structure of a rain shield for a monitoring device for operation of a filter compensation device proposed in Example 1;

[0024] Figure 4 A schematic diagram of the water collecting bucket structure of a monitoring device for the operation of a filter compensation device proposed in Example 1;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of a shielding cover of a monitoring device for the operation of a filter compensation device proposed in Example 1;

[0026] Figure 6 This is a schematic diagram of a partial housing cross-sectional structure of a monitoring device for operation of a filter compensation device proposed in Example 2;

[0027] Figure 7 A schematic diagram of the structure of a monitoring device for operation of a filter compensation device proposed in Example 2;

[0028] Figure 8 This is a schematic diagram of the top structure of a monitoring device for the operation of a filtering compensation device proposed in Example 3.

[0029] In the figure: 1, housing; 2, shielding cover; 3, support column; 4, rain shield; 5, rain sensor; 6, water tank; 7, pipeline; 8, pump body; 9, connecting pipe; 10, rack; 11, gear; 12, water collecting bucket; 13, rotating shaft; 14, driving motor 1; 15, slider; 16, sliding groove; 17, mounting plate 1; 18, filter screen; 19, dust removal screen; 20, spray head; 21, delivery pipe; 22. Connecting spring one; 23. Electromagnet; 24. Accommodating chamber; 25. Magnetic plate; 26. Sealing plate; 27. Air vent; 28. Ventilation plate; 29. ​​Threaded rod; 30. Fan; 31. Driving motor two; 32. Threaded slider; 33. Mounting plate two; 34. Sliding rod; 35. Connecting spring two; 36. Pressing plate; 37. Shielding plate; 38. Fixing plate; 39. Pull rope; 40. Mounting plate three. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0031] Example 1, reference Figure 1-Figure 5A monitoring device for the operation of a filtering compensation device comprises a shell 1, wherein a plurality of electronic components are arranged inside the shell 1, support columns 3 are fixedly connected to the outer walls around the top of the shell 1, and the outer walls on the tops of the four support columns 3 are fixedly connected to the same rain shield 4, a rain sensor 5 is arranged on the outer wall on the top of the rain shield 4, a plurality of air holes 27 are arranged on the outer walls on both sides of the shell 1 at equal distances, and a shielding cover 2 is arranged on one side of each air hole 27, a dust removal net 19 is fixedly connected between the inside of each shielding cover 2 and the outer wall of the shell 1, a receiving cavity 24 is arranged above each air hole 27, and an electromagnet 23 is arranged on the inner wall at the top of the receiving cavity 24, a sealing plate 26 is sealingly and slidably connected to the connection between the receiving cavity 24 and the air hole 27, and a magnetic plate 25 is fixedly connected to the top of the sealing plate 26, and a fixed connection is made between the magnetic plate 25 and the electromagnet 23 A connecting spring 22 is fixedly connected, and the magnetic force generated by the electromagnet 23 after being energized repel the magnetic plate 25, and the sealing plate 26 can seal the air vent 27. In normal weather, the heat generated by the operation of the filter compensation device is automatically dissipated through the air vent 27, and when it rains, the rain sensor 5 can detect it. When rain is detected, the electromagnets 23 in each accommodating cavity 24 are energized. Because the magnetic force generated by the electromagnet 23 after being energized repel the magnetic plate 25, the magnetic plate 25 stretches the connecting spring 22 to move downward, thereby lengthening the extended length of the sealing plate 26 until the sealing plate 26 seals the air vent 27. When it rains, the water vapor splashed by raindrops hitting the outer shell 1 and the shielding cover 2 cannot enter the outer shell 1, avoiding damage to the electronic components inside the outer shell due to moisture, thereby ensuring the operation of the filter compensation device.

[0032] As a further solution of the present invention, a pair of sliding grooves 16 are provided on the outer walls on both sides of the bottom of the rain shield 4, and a slider 15 is slidably connected in each pair of sliding grooves 16, and a rack 10 is fixedly connected to the outer walls at the bottom of the two sliders 15, and one side of the two racks 10 is fixedly connected to the same water collecting bucket 12, a filter net 18 is arranged on the top of the water collecting bucket 12, and the top of the water collecting bucket 12 is in close contact with the rain shield 4.

[0033] As a further solution in the present invention, a pair of mounting plates 17 are fixedly connected to the outer walls on both sides of the bottom of the rain shield 4, and a rotating shaft 13 is rotatably connected between each pair of mounting plates 17. Two gears 11 are symmetrically fixedly connected to the outer wall of the rotating shaft 13, and the gears 11 are meshed with the corresponding racks 10. A driving motor 14 is arranged at one end of the rotating shaft 13. When the rain sensor 5 detects a large amount of rainfall, the driving motor 14 is driven, and the driving motor 14 rotates the rotating shaft 13 connected thereto, and the rotating shaft 13 causes the gears 11 on its outer wall to rotate synchronously. Because the gears 11 are meshed with the corresponding racks 10, the racks 10 can move along the sliding grooves 16 through the sliders 15, so that the water collecting bucket 12 extends from the bottom of the rain shield 4, so that part of the rainwater flowing down through the rain shield 4 can enter the water collecting bucket 12, and the filter net 18 on the water collecting bucket 12 can filter the rainwater to prevent dust and impurities from entering the water collecting bucket 12.

[0034] As a further solution of the present invention, the bottom outer walls of the two water collecting buckets 12 are each provided with a connecting pipe 9, and the two connecting pipes 9 are connected to the same water tank 6 at one opposite end. A pipe 7 and a pump body 8 are provided on the top of the outer shell 1, and the pump body 8 can draw water from the water tank 6 into the pipe 7. The rainwater entering the water collecting bucket 12 will enter the water tank 6 through the connecting pipe 9 for storage for use.

[0035] As a further solution in the present invention, a delivery pipe 21 is provided inside each shielding cover 2, and one end of each delivery pipe 21 is connected to the pipeline 7, and a plurality of spray heads 20 are evenly spaced on the outer wall at the bottom of each delivery pipe 21. Whenever the filtering compensation device has been running for a period of time, the pump body 8 is started, and the pump body 8 can draw water from the water tank 6 into the pipeline 7, and then the water in the pipeline 7 will enter each delivery pipe 21, and finally be sprayed out through the spray head 20, so that the dust removal net 19 can be flushed to remove dust and other impurities attached to the dust removal net 19, thereby ensuring the filtering effect of the dust removal net 19, and during flushing, the air vent 27 will be sealed by the sealing plate 26 to prevent splashed water from entering the outer shell 1. When the rain stops, the water collecting bucket 12 is reset. Because the top of the water collecting bucket 12 is in close contact with the rain shield 4, the impurities on the filter net 18 at the top of the water collecting bucket 12 can be scraped off, thereby ensuring the filtering effect of the filter net 18.

[0036] Working principle: In normal weather, the heat generated by the operation of the filter compensation device is automatically dissipated through the vent 27, and when it rains, the rain sensor 5 can detect it. When it detects rain, the electromagnets 23 in each accommodating cavity 24 are energized. The magnetic force generated by the electromagnet 23 after being energized repel the magnetic plate 25, so that the magnetic plate 25 stretches the connecting spring 22 to move downward, thereby lengthening the extended length of the sealing plate 26 until the sealing plate 26 seals the vent 27, so that when it rains, raindrops The water vapor splashed on the housing 1 and the shielding cover 2 cannot enter the housing 1, so as to avoid the electronic components inside the housing being damaged by moisture, thereby ensuring the operation of the filter compensation device. When the rain sensor 5 detects that the rainfall is heavy, the drive motor 14 is driven, and the drive motor 14 rotates the shaft 13 connected thereto, and the shaft 13 rotates the gear 11 on its outer wall synchronously. Because the gear 11 is meshed with the corresponding rack 10, the rack 10 can be moved along the slide groove 16 through the slider 15, so that the water collecting bucket 12 is moved from the rain shield. The bottom of the plate 4 extends out, so that part of the rainwater flowing down from the rain shield 4 can enter the water collecting bucket 12, and the filter screen 18 on the water collecting bucket 12 can filter the rainwater to prevent dust and impurities from entering the water collecting bucket 12. The rainwater entering the water collecting bucket 12 will enter the water storage tank 6 through the connecting pipe 9 for storage for use. Whenever the filtering and compensating equipment has been running for a period of time, the pump body 8 is started, and the pump body 8 can pump the water in the water storage tank 6 into the pipe 7, and then the water in the pipe 7 will enter each conveying The water in the pipe 21 is finally sprayed out through the spray head 20, so that the dust removal net 19 can be rinsed to remove the dust and other impurities attached to the dust removal net 19, thereby ensuring the filtering effect of the dust removal net 19, and during the flushing, the air vent 27 will be sealed through the sealing plate 26 to prevent the splashed water from entering the shell 1. When the rain stops, the water collecting bucket 12 is reset. Because the top of the water collecting bucket 12 is in close contact with the rain shield 4, the impurities on the filter net 18 at the top of the water collecting bucket 12 can be scraped off, thereby ensuring the filtering effect of the filter net 18.

[0037] Example 2, reference Figure 1-Figure 7 , a monitoring device for the operation of a filtering compensation device. Compared with Example 1, on the basis of Example 1, a pair of mounting plates 2 33 are fixedly connected to the inner walls on both sides of the shell 1, and a threaded rod 29 is rotatably connected between each pair of mounting plates 2 33, and a driving motor 2 31 is provided on the top of the threaded rod 29. When the dust removal net 19 is flushed, each air vent 27 is opened, and then the driving motor 2 31 makes the threaded rod 29 reciprocate forward and reverse.

[0038] As a further solution in the present invention, a threaded slider 32 is slidably connected to the outer wall of the threaded rod 29, and one end of the threaded slider 32 is slidably connected to the inner wall of the shell 1, and a fan 30 is arranged at the other end of the threaded slider 32. Ventilation plates 28 are arranged on both sides of the top of the shell 1. When the threaded rod 29 reciprocates forward and reverse, the threaded slider 3 on its surface can move back and forth up and down. When the threaded slider 3 moves back and forth up and down, the fan 30 fixed on its surface is started. The fan 30 can blow the heat generated by the operation of various electronic components in the shell 1 to each air vent 27, so that the air flow carrying the heat is blown to the outside through the air vent 27. In this process, the air flow carrying the heat can dry the dust removal net 19 after washing and remove the residual water on the dust removal net 19. When the drying is completed, the fan 30 is turned off, so that the heat generated by the operation of the filter compensation device is automatically dissipated through the air vent 27, thereby preventing the residual water vapor on the dust removal net 19 from entering the inside of the shell 1.

[0039] Working principle: After the dust removal net 19 is flushed, each air vent 27 is opened, and then the motor 2 31 is driven to make the threaded rod 29 reciprocate forward and reverse. When the threaded rod 29 reciprocates forward and reverse, the threaded slider 3 on its surface can move back and forth up and down. When the threaded slider 3 moves back and forth up and down, the fan 30 fixed on its surface is started. The fan 30 can blow the heat generated by the operation of various electronic components in the outer shell 1 to each air vent 27, so that the air flow carrying heat is blown to the outside through the air vent 27. In this process, the air flow carrying heat can dry the flushed dust removal net 19 and remove the residual water on the dust removal net 19. When the drying is completed, the fan 30 is turned off, so that the heat generated by the operation of the filter compensation device is automatically dissipated through the air vent 27, thereby preventing the residual water vapor on the dust removal net 19 from entering the inside of the outer shell 1.

[0040] Example 3, reference Figure 1-Figure 8, a monitoring device for the operation of a filter compensation device, compared with Example 2, on the basis of Example 2, a pair of mounting plates 3 40 are arranged on one side of each ventilation plate 28, and a shielding plate 37 is hinged between each pair of mounting plates 3 40, the shielding plate 37 can seal the ventilation plate 28, and two pull ropes 39 are fixedly connected to the top of the shielding plate 37, one end of the pull rope 39 is fixedly connected to the corresponding rotating shaft 13, in normal weather, the shielding plate 37 can seal the ventilation plate 28, and the heat generated by the operation of the filter compensation device can pass The air vent 27 is used for discharge to prevent dust from being attached to the ventilation plate 28 due to long-term exposure. When it rains, the air vent 27 will be sealed to prevent water vapor from entering the inside of the housing 1 through the air vent 27. When collecting rainwater, the rotating shaft 13 will rotate, so that the pulling rope 39 will be wrapped around the rotating shaft 13. By pulling the pulling rope 39, the baffle plate 37 can be deflected, thereby opening the ventilation plate 28, so that the heat generated by the operation of the filtering and compensation equipment can be discharged to the outside through the ventilation plate 28, thereby avoiding the situation where the air vent 27 is closed and the heat cannot be discharged.

[0041] As a further solution in the present invention, two fixing plates 38 are fixedly connected to the outer walls of both sides of the water tank 6, and the outer walls of the fixing plates 38 are slidably connected to the sliding rods 34, the bottom ends of the sliding rods 34 are fixedly connected to the pressing plates 36, and the connecting springs 2 35 are fixedly connected between the pressing plates 36 and the fixing plates 38, the bottom of the pressing plates 36 contacts the top of the shielding plates 37, and under the elastic force of the connecting springs 2 35, the shielding plates 37 can be pressed, thereby improving the sealing effect, and when the shielding plates 37 are deflected, the upturned end of the shielding plates 37 applies force to the pressing plates 36, causing it to press the connecting springs 2 35 to move upward, and when the rainwater is collected and the water collecting bucket 12 is reset, under the action of the rebound force of the connecting springs 2 35, the shielding plates 37 can be sealed to the ventilation plates 28 again.

[0042] Working principle: In normal weather, the shielding plate 37 can seal the ventilation plate 28, and the heat generated by the operation of the filter compensation device can be discharged through the air vent 27 to prevent long-term exposure and dust from adhering to the ventilation plate 28. When it rains, the air vent 27 will be sealed to prevent water vapor from entering the inside of the housing 1 through the air vent 27, and when collecting rainwater, the shaft 13 will rotate, so that the pull rope 39 will be wrapped around the shaft 13. By pulling the pull rope 39, the shielding plate 37 can be deflected, thereby opening the ventilation plate 28 and allowing the heat generated by the operation of the filter compensation device to be discharged. The amount is discharged to the outside through the ventilation plate 28, so as to avoid the situation that the air vent 27 is closed and the heat cannot be discharged; because the bottom of the pressing plate 36 is in contact with the top of the shielding plate 37, the shielding plate 37 can be pressed under the elastic force of the connecting spring 235, thereby improving the sealing effect, and when the shielding plate 37 is deflected, the upturned end of the shielding plate 37 applies force to the pressing plate 36, so that it presses the connecting spring 235 to move upward, and when the rainwater is collected and the water collecting bucket 12 is reset, the shielding plate 37 can be sealed to the ventilation plate 28 again under the action of the rebound force of the connecting spring 235.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A monitoring device for the operation of a filter compensation device, comprising a housing (1), wherein a plurality of electronic components are arranged inside the housing (1), characterized in that: The outer walls of the top of the shell (1) are all fixedly connected to support columns (3), and the outer walls of the tops of the four support columns (3) are all fixedly connected to the same rain shield (4), and the outer wall of the top of the rain shield (4) is provided with a rain sensor (5), and the outer walls of both sides of the shell (1) are evenly spaced and provided with a plurality of air holes (27), and a shielding cover (2) is provided on one side of each air hole (27), and a dust removal net (19) is fixedly connected between the inside of each shielding cover (2) and the outer wall of the shell (1), and each air hole (27) is provided with a plurality of air holes (27) at equal distances, ... dust removal net (19) is fixedly connected between the inside of each shielding cover (2) and the outer wall of the shell (1), and each air hole (27) is provided with a plurality of air holes (27) at equal distances, and a dust removal net (19) is fixedly connected to the outer wall of the shell (1), and each air hole (27) is provided with a plurality of air holes (27) at equal distances, and a dust removal net (19) is fixedly connected to the outer wall of the shell (1), and each air hole (27) is provided with a plurality of air holes (27) at equal distances, and a dust removal net (19) is fixedly connected to the outer wall of the shell (1), and a dust removal net (19) is fixedly connected to the outer wall of the shell (1), and a dust removal net (19) is fixedly connected to the outer wall of the shell (1), and a dust removal net (19) is fixedly connected to the outer wall of the shell (1 A receiving cavity (24) is arranged on the top, and an electromagnet (23) is arranged on the inner wall of the top of the receiving cavity (24). A sealing plate (26) is sealingly and slidably connected to the connection between the receiving cavity (24) and the air vent (27), and a magnetic plate (25) is fixedly connected to the top of the sealing plate (26). A connecting spring (22) is fixedly connected between the magnetic plate (25) and the electromagnet (23). The magnetic force generated by the electromagnet (23) after being energized repel the magnetic plate (25), and the sealing plate (26) can seal the air vent (27).

2. A monitoring device for operation of a filter compensation device according to claim 1, characterized in that: The outer walls on both sides of the bottom of the rain shield (4) are each provided with a pair of sliding grooves (16), and a slider (15) is slidably connected in each pair of sliding grooves (16), the outer walls of the bottoms of the two sliders (15) are both fixedly connected with racks (10), and one side of the two racks (10) is fixedly connected with the same water collecting bucket (12), the top of the water collecting bucket (12) is provided with a filter net (18), and the top of the water collecting bucket (12) is in close contact with the rain shield (4).

3. A monitoring device for operation of a filter compensation device according to claim 2, characterized in that: The outer walls on both sides of the bottom of the rain shield (4) are fixedly connected to a pair of mounting plates (17), and a rotating shaft (13) is rotatably connected between each pair of mounting plates (17). Two gears (11) are symmetrically fixedly connected to the outer wall of the rotating shaft (13), and the gears (11) are meshed with corresponding racks (10). A driving motor (14) is arranged at one end of the rotating shaft (13).

4. A monitoring device for operation of a filter compensation device according to claim 3, characterized in that: The outer walls of the bottoms of the two water collecting buckets (12) are both provided with connecting pipes (9), and the two connecting pipes (9) are connected to the same water storage tank (6) at opposite ends. The top of the outer shell (1) is provided with a pipeline (7) and a pump body (8), and the pump body (8) can pump water in the water storage tank (6) into the pipeline (7).

5. A monitoring device for operation of a filter compensation device according to claim 4, characterized in that: A delivery pipe (21) is arranged inside each shielding cover (2), and one end of each delivery pipe (21) is connected to the pipeline (7), and a plurality of spray heads (20) are arranged at equal distances on the outer wall of the bottom of each delivery pipe (21).

6. A monitoring device for operation of a filter compensation device according to claim 5, characterized in that: A pair of mounting plates (33) are fixedly connected to the inner walls on both sides of the housing (1), and a threaded rod (29) is rotatably connected between each pair of mounting plates (33), and a driving motor (31) is arranged on the top of each threaded rod (29).

7. A monitoring device for operation of a filter compensation device according to claim 6, characterized in that: The outer wall of the threaded rod (29) is slidably connected to a threaded slider (32), and one end of the threaded slider (32) is slidably connected to the inner wall of the outer shell (1). A fan (30) is provided at the other end of the threaded slider (32), and ventilation plates (28) are provided on both sides of the top of the outer shell (1).

8. A monitoring device for operation of a filter compensation device according to claim 7, characterized in that: A pair of mounting plates (40) is provided on one side of each ventilation plate (28), and a shielding plate (37) is hinged between each pair of mounting plates (40), the shielding plate (37) can seal the ventilation plate (28), and two pulling ropes (39) are fixedly connected to the top of the shielding plate (37), and one end of the pulling rope (39) is fixedly connected to the corresponding rotating shaft (13).

9. A monitoring device for operation of a filter compensation device according to claim 8, characterized in that: Two fixing plates (38) are fixedly connected to the outer walls of both sides of the water storage tank (6), and the outer walls of the fixing plates (38) are slidably connected to sliding rods (34), the bottom ends of the sliding rods (34) are fixedly connected to pressing plates (36), and a second connecting spring (35) is fixedly connected between the pressing plates (36) and the fixing plates (38).

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