An online monitoring device for outdoor electrical equipment capable of automatic dust removal

Abstract

The invention discloses an online monitoring device for outdoor electrical equipment capable of automatic dust removal, comprising a monitoring device arranged inside a mounting shell, a support base plate fixedly connected to the monitoring device is detachably connected to the bottom of the mounting shell, a height adjustment mechanism is fixedly connected to the outer side of the support base plate, a cleaning ring is rotatably connected inside the mounting shell, the monitoring device can move vertically inside the cleaning ring, a first brush is fixedly connected to the inner wall of the cleaning ring, a driving unit is constructed between the monitoring device and the cleaning ring, the height adjustment mechanism adjusts the height of the support base plate, drives the monitoring device to move vertically, and the monitoring device drives the driving unit to rotate the cleaning ring to form cleaning and dust removal for the monitoring device. It is suitable for the field of electric power technology.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power, and in particular relates to an online monitoring device for outdoor electrical equipment capable of automatically removing dust. Background Art

[0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. When electrical equipment is in use, online monitoring equipment is required. When ordinary monitoring equipment is used, especially outdoors, there is a lot of dust on the outside. After long-term use, the surface will be covered with dust. At the same time, the monitoring equipment is installed on the inside of the shell, which makes it very troublesome to clean the monitoring equipment. For this reason, we propose an online monitoring device for outdoor electrical equipment that can automatically remove dust. Summary of the invention

[0003] The present invention provides an online monitoring device for outdoor electrical equipment capable of automatic dust removal, so as to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] An online monitoring device for outdoor electrical equipment that can automatically remove dust, the key point is that it includes a monitoring device arranged inside a mounting shell, the bottom of the mounting shell is detachably connected to a supporting base plate fixedly connected to the monitoring device, the outer side of the supporting base plate is fixedly connected to a height adjustment mechanism for adjusting its height, a cleaning ring for cleaning dust on the surface of the monitoring device is rotatably connected inside the mounting shell, the monitoring device can move vertically in the cleaning ring, a first brush for cleaning the monitoring device is fixedly connected to the inner wall of the cleaning ring, a driving unit for driving the cleaning ring to rotate is constructed between the monitoring device and the cleaning ring, the height adjustment mechanism adjusts the height of the supporting base plate to drive the monitoring device to move vertically, and the monitoring device drives the driving unit to rotate the cleaning ring to clean and dust the monitoring device.

[0006] Furthermore, the driving unit includes a limit plate fixedly connected to the top of the monitoring device, and plug-in columns are respectively inserted at both ends of the limit plate. A spiral ring is fixedly connected to the inner side of the upper part of the cleaning ring, and the spiral ring is sleeved on the outer side of the monitoring device. The outer side of the upper end of the spiral ring is plugged into the inner side of the mounting shell through a bearing, and a spiral groove is formed in the spiral ring, and the plug-in column is slidably connected to the inside of the spiral groove.

[0007] Furthermore, a cooling fan for dissipating heat and cooling down the monitoring device and internal components is installed on the inner wall of the installation shell, and a driving cylinder with a telescopic rod is installed inside the installation shell. A cleaning unit for cleaning the display screen of the monitoring device is fixedly connected to the bottom end of the telescopic rod. The driving cylinder drives the telescopic rod to move vertically, driving the cleaning unit to move in front of the display screen, so that the cleaning unit cleans dirt on the display screen.

[0008] Furthermore, the cleaning unit includes a connecting frame arranged at the front of the monitoring device and fixedly connected to the telescopic rod, and a plurality of vertical axes spaced apart in the horizontal direction are fixedly connected in the connecting frame, and each of the vertical axes is rotatably connected to a cleaning plate, and a second brush is formed on a side of the cleaning plate close to the monitoring device. The air outlet of the heat dissipation fan is arranged opposite to the side of the cleaning plate, and each of the cleaning plates is blown to rotate to clean the display screen.

[0009] Furthermore, a connecting column is arranged between each adjacent cleaning plate, a limiting slide groove is provided on the cleaning plate, a connecting ear plate is slidably connected in the limiting slide groove, both ends of the connecting column are rotatably connected to the connecting ear plates respectively, and a first spring is fixedly connected between the inner wall of the end of the connecting frame away from the heat dissipation fan and the cleaning plate.

[0010] Furthermore, a limit plug tube is vertically fixedly connected to the top inner wall of the installation shell, and a limit plug rod fixedly connected to the limit plate is slidably connected inside the limit plug tube, and a second spring is fixedly connected between the limit plate and the top inner wall of the installation shell.

[0011] Furthermore, a connecting ring coaxial with the limiting plug-in tube is fixedly connected to the top inner wall of the installation shell, and the outer side of the upper end of the spiral ring is plugged into the inner side of the connecting ring through a bearing.

[0012] Furthermore, a support rod coaxial with the spiral coil is fixedly connected to the support base plate, and the top end of the support rod is fixedly connected to the monitoring device.

[0013] Furthermore, a sealing strip is installed between the supporting base plate and the bottom of the mounting shell, and the height adjustment mechanism includes a transmission screw block fixedly connected to the outer side of the supporting base plate, and the transmission screw block is internally threaded with a transmission screw with a vertical axis, and the top and bottom ends of the transmission screw are respectively fixedly connected to a first fixed plate and a second fixed plate, and a transmission motor connected to the transmission screw is installed at the lower end of the second fixed plate, and two plug-in slides are fixedly connected to the outer side of the mounting shell, and a limiting slide bar with a vertical axis is fixedly connected between the first fixed plate and the second fixed plate, and the limiting slide bar passes through the transmission screw block and is slidably connected thereto.

[0014] Furthermore, a storage shell is installed in the installation shell, a fixing rod is fixedly connected in the storage shell, a clockwork spring is coaxially fixedly connected to the fixing rod, a rolling rod is rotatably connected in the storage shell, and the wires in the installation shell can be stored in the storage shell through the rolling rod and the clockwork spring.

[0015] Due to the adoption of the above structure, the technical progress achieved by the present invention compared with the prior art is as follows: the present invention includes a monitoring device arranged inside a reinstallation shell, the bottom of the installation shell is detachably connected to a supporting base plate, the supporting base plate and the monitoring device are fixedly connected, the outer side of the supporting base plate is fixedly connected to a height adjustment mechanism for adjusting its height, a cleaning ring is rotatably connected inside the installation shell, the monitoring device can move in the cleaning ring along the vertical direction, a first brush is fixedly connected to the inner wall of the cleaning ring, the first brush is used to clean dust on the surface of the monitoring device, a driving unit is constructed between the monitoring device and the cleaning ring, the driving unit is used to drive the cleaning ring to rotate, the present invention By setting up a height adjustment mechanism, the installation of mounting shells of different heights can be met. After the mounting shell is fixedly installed, the supporting base plate is removed, and the supporting base plate is adjusted to move downward by the height adjustment mechanism, thereby driving the monitoring device to move downward in a vertical direction. The monitoring device drives the driving unit, and the driving unit drives the cleaning ring to rotate. In this way, when the monitoring device continues to fall, the cleaning ring will continue to rotate, and the first brush will continue to rotate, thereby more quickly and efficiently removing dirt from the outside of the monitoring device. The present invention has a simple structure, and the height adjustment mechanism can meet the installation requirements of mounting shells of different heights, and the outer surface of the monitoring device can also be removed. It is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0019] Figure 2 A cross-sectional view showing the connection between the mounting housing and the supporting base plate according to an embodiment of the present invention;

[0020] Figure 3 A cross-sectional view of the connection between the limit plate and the spiral ring according to an embodiment of the present invention;

[0021] Figure 4 It is a front view of the connection between the monitoring device and the spiral ring in the embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the structure of a cleaning unit in an embodiment of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the connection between the connecting column and the cleaning plate in an embodiment of the present invention.

[0024] Labeled parts: 1 mounting shell, 2 supporting base plate, 3 rain shield, 4 plug-in skateboard, 5 transmission screw block, 6 transmission screw, 7 limit slide bar, 8 first fixed plate, 9 second fixed plate, 10 transmission motor, 11 sealing strip, 12 connecting plate, 13 support rod, 14 monitoring equipment, 15 connecting ring, 16 spiral ring, 17 cooling fan, 18 cooling hole, 19 cleaning ring, 20 first brush, 21 limit plug-in rod, 22 limit plug-in tube, 23 second spring, 24 storage shell, 25 fixed rod, 26 clockwork spring, 27 rolling rod, 28 limit plate, 29 spiral groove, 30 plug-in column, 31 driving cylinder, 32 connecting frame, 33 connecting column, 34 first spring, 35 connecting ear plate, 36 limit slide groove, 37 second brush, 38 cleaning plate, 39 display screen, 40 vertical axis. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Embodiment An online monitoring device for outdoor electrical equipment capable of automatic dust removal

[0027] This embodiment discloses an online monitoring device for outdoor electrical equipment capable of automatic dust removal, such as Figure 1-6As shown, it includes a monitoring device 14 arranged inside the installation shell 1, the bottom of the installation shell 1 is detachably connected with a supporting base plate 2, the supporting base plate 2 and the monitoring device 14 are fixedly connected, and the outer side of the supporting base plate 2 is fixedly connected with a height adjustment mechanism for adjusting its height, a cleaning ring 19 is rotatably connected inside the installation shell 1, and the monitoring device 14 can move in the cleaning ring 19 along the vertical direction, and a first brush 20 is fixedly connected to the inner wall of the cleaning ring 19, and the first brush 20 is used to clean the dust on the surface of the monitoring device 14, and a driving unit is constructed between the monitoring device 14 and the cleaning ring 19, and the driving unit is used to drive the cleaning ring 19 to rotate. By setting the height adjustment mechanism, this embodiment can It can meet the installation of installation shells 1 of different heights. After the installation shell 1 is fixed and installed, the supporting base plate 2 is removed, and the supporting base plate 2 is adjusted to move downward through the height adjustment mechanism, driving the monitoring device 14 to move downward in the vertical direction. The monitoring device 14 drives the driving unit, and the driving unit drives the cleaning ring 19 to rotate. In this way, when the monitoring device 14 continues to fall, the cleaning ring 19 will continue to rotate, and the first brush 20 will continue to rotate, thereby more quickly and efficiently cleaning the outside of the monitoring device 14. The present embodiment has a simple structure, and the height adjustment mechanism can meet the installation of installation shells 1 of different heights, and the outer surface of the monitoring device 14 can also be cleaned, and the practicability is strong.

[0028] The specific structure of the driving unit of the present embodiment is as follows: the driving unit includes a limit plate 28 fixedly connected to the top of the monitoring device 14, and the two ends of the limit plate 28 are respectively plugged with plug-in columns 30, and the inner side of the upper part of the cleaning ring 19 is fixedly connected with a spiral ring 16, and the spiral ring 16 is sleeved on the outer side of the monitoring device 14. The outer side of the upper end of the spiral ring 16 is plugged into the inner side of the mounting shell 1 through a bearing, and a spiral groove 29 is formed in the spiral ring 16. The plug-in column 30 is slidably connected to the inside of the spiral groove 29, and a limited plug-in tube 22 is fixedly connected to the top inner wall of the mounting shell 1 along the vertical direction, and the internal sliding connection of the limited plug-in tube 22 is connected to the limited plug-in rod 21, and the bottom end of the limited plug-in rod 21 is fixedly connected to the limit plate 28, and a second spring 23 is fixedly connected between the limit plate 28 and the inner wall of the top of the mounting shell 1, and a connecting ring 15 is fixedly connected to the top inner wall of the mounting shell 1, and the connecting ring 15 and the limit plug-in tube 22 are coaxially arranged, and the spiral ring 1 The outer side of the upper end of 6 is plugged into the inner side of the connecting ring 15 through a bearing, and a support rod 13 is fixedly connected to the support base plate 2. The support rod 13 and the spiral ring 16 are coaxially arranged, and the top of the support rod 13 is fixedly connected to the bottom end of the monitoring device 14. The support base plate 2 is adjusted to move downward by the height adjustment mechanism. When the support base plate 2 is displaced downward, the support rod 13 and the upper fixed monitoring device 14 will be driven to move downward. When the monitoring device 14 is displaced downward, under the action of the second spring 23, the limit plate 28 can be driven to move downward, and the plug-in column 30 on the outer side of the limit plate 28 is plugged into the inside of the spiral groove 29. When the limit plate 28 is displaced downward, due to the forcing of the plug-in column 30, the spiral ring 16 can be rotated, thereby driving the cleaning ring 19 to rotate. In this way, when the monitoring device 14 continues to fall, the cleaning ring 19 will continue to rotate, and the first brush 20 will continue to rotate, thereby more quickly and efficiently cleaning the outside of the monitoring device 14.

[0029] A heat dissipation fan 17 is installed on the inner wall of the installation shell 1 of this embodiment. The heat dissipation fan 17 is used to dissipate heat and cool down the monitoring device 14 and the components in the installation shell 1. A heat dissipation hole 18 is opened on the outer side of the installation shell 1. A driving cylinder 31 with a telescopic rod is installed inside the installation shell 1. A cleaning unit is fixedly connected to the bottom end of the telescopic rod. The cleaning unit is used to clean dust and stains on the display screen 39 of the monitoring device 14. The driving cylinder 31 drives the telescopic rod to move in the vertical direction, driving the cleaning unit to move in front of the display screen 39. , so that the cleaning unit can clean the stains on the display screen 39. The cleaning unit includes a connection frame 32 arranged at the front of the monitoring device 14 and fixedly connected to the telescopic rod. A plurality of vertical shafts 40 are fixedly connected in the connection frame 32. The vertical shafts 40 are spaced apart along the horizontal direction. The vertical shafts 40 are rotatably connected to the cleaning plates 38. The cleaning plates 38 are formed with a second brush 37 on one side close to the monitoring device 14. The air outlet of the heat dissipation fan 17 is arranged opposite to the side of the cleaning plate 38. The heat dissipation fan 17 blows the cleaning plates 38 to rotate, so that To clean the display screen 39, a connecting column 33 is provided between each adjacent cleaning plate 38, a limited sliding groove 36 is provided on the cleaning plate 38, a connecting ear plate 35 is slidably connected in the limited sliding groove 36, and both ends of the connecting column 33 are rotatably connected to the connecting ear plate 35, and a first spring 34 is fixedly connected between the inner wall of the end of the connecting frame 32 away from the heat dissipation fan 17 and the cleaning plate 38, and a transparent plate is fixedly inlaid on the upper left end of the mounting housing 1. When reading through the transparent plate, if the upper part of the display screen 39 on the left side of the monitoring device 14 is covered with dust, When dust is removed from the display screen 39, the driving cylinder 31 is started, and the telescopic rod drives the connecting frame 32 to move downward, so that when the cleaning plates 38 inside the connecting frame 32 overlap with the display screen 39, the wind blown by the cooling fan 17 can blow the cleaning plates 38, and under the action of the first spring 34, each cleaning plate 38 can continuously rotate around the vertical axis 40, so that each second brush 37 can continuously clean the display screen 39. After cleaning, the driving cylinder 31 is started, and the telescopic rod drives the connecting frame 32 to move upward, so as to facilitate the reading of the staff.

[0030] Specifically, a sealing strip 11 is installed between the supporting base plate 2 and the bottom of the mounting shell 1. The height adjustment mechanism includes a transmission screw block 5 fixedly connected to the outer side of the supporting base plate 2. The transmission screw block 5 is internally threaded with a transmission screw 6 with a vertical axis. The top and bottom ends of the transmission screw 6 are respectively fixedly connected to a first fixing plate 8 and a second fixing plate 9. The lower end of the second fixing plate 9 is equipped with a transmission motor 10 that is transmission-connected to the transmission screw 6. Two plug-in slide plates 4 are fixedly connected to the outer side of the mounting shell 1. The mounting shell 1 is installed to the position where it needs to be installed by plugging in the slide plates 4. A limiting slide bar 7 with a vertical axis direction is fixedly connected between the first fixing plate 8 and the second fixing plate 9. The limiting slide bar 7 passes through the transmission screw block 5 and is slidably connected thereto. When the supporting base plate needs to be checked and maintained 2, the transmission motor 10 is started to reverse, and the transmission screw block 5 can be driven to move downward, thereby driving the support base plate 2 to move downward; a storage shell 24 is installed in the installation shell 1, and a fixing rod 25 is fixedly connected in the storage shell 24, and a spring spring 26 is coaxially fixedly connected to the fixing rod 25. A rolling rod 27 is rotatably connected in the storage shell 24, and the wire in the installation shell 1 can be stored in the storage shell 24 through the rolling rod 27 and the spring spring 26, and the spring spring 26 can automatically store the winding and connected wire; rain shields 3 for shielding rainwater are fixedly connected on both sides of the installation shell 1, and the rain shields 3 are arranged above the heat dissipation holes 18. A connecting plate 12 is installed above the support base plate 2, and the connecting plate 12 is used to fix and install other components.

[0031] 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 replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. An online monitoring device for outdoor electrical equipment with automatic dust removal, Features: The utility model comprises a monitoring device arranged inside a mounting shell, wherein a supporting base plate fixedly connected to the monitoring device is detachably connected to the bottom of the mounting shell, a height adjustment mechanism for adjusting the height of the supporting base plate is fixedly connected to the outer side of the supporting base plate, a cleaning ring for cleaning dust on the surface of the monitoring device is rotatably connected inside the mounting shell, the monitoring device can move vertically inside the cleaning ring, a first brush for cleaning the monitoring device is fixedly connected to the inner wall of the cleaning ring, a driving unit for driving the cleaning ring to rotate is constructed between the monitoring device and the cleaning ring, the height adjustment mechanism adjusts the height of the supporting base plate to drive the monitoring device to move vertically, and the monitoring device drives the driving unit to rotate the cleaning ring to clean and dust the monitoring device; The driving unit comprises a limit plate fixedly connected to the top of the monitoring device, and plug-in columns are respectively inserted at both ends of the limit plate, and a spiral ring is fixedly connected to the inner side of the upper part of the cleaning ring, and the spiral ring is sleeved on the outer side of the monitoring device. The outer side of the upper end of the spiral ring is inserted into the inner side of the mounting shell through a bearing, and a spiral groove is formed in the spiral ring, and the plug-in column is slidably connected to the inside of the spiral groove; A cooling fan for dissipating heat and cooling down the monitoring device and internal components is installed on the inner wall of the installation shell, and a driving cylinder with a telescopic rod is installed inside the installation shell. A cleaning unit for cleaning the display screen of the monitoring device is fixedly connected to the bottom end of the telescopic rod. The driving cylinder drives the telescopic rod to move vertically, driving the cleaning unit to move in front of the display screen, so that the cleaning unit cleans dirt on the display screen.

2. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 1, Features: The cleaning unit includes a connection frame arranged at the front of the monitoring device and fixedly connected to the telescopic rod, a plurality of vertical shafts spaced apart in the horizontal direction are fixedly connected in the connection frame, each of the vertical shafts is rotatably connected to a cleaning plate, a second brush is formed on a side of the cleaning plate close to the monitoring device, and an air outlet of the heat dissipation fan is arranged opposite to the side of the cleaning plate, blowing each of the cleaning plates to rotate so as to clean the display screen.

3. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 2, Features: A connecting column is arranged between each adjacent cleaning plate, and a limiting slide groove is provided on the cleaning plate. A connecting ear plate is slidably connected in the limiting slide groove, and both ends of the connecting column are rotatably connected to the connecting ear plates respectively. A first spring is fixedly connected between the inner wall of the end of the connecting frame away from the heat dissipation fan and the cleaning plate.

4. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 1, Features: A limit plug tube is vertically fixedly connected to the top inner wall of the installation shell, and a limit plug rod fixedly connected to the limit plate is slidably connected inside the limit plug tube. A second spring is fixedly connected between the limit plate and the top inner wall of the installation shell.

5. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 4, Features: A connecting ring coaxial with the limiting plug-in tube is fixedly connected to the top inner wall of the installation shell, and the outer side of the upper end of the spiral ring is plugged into the inner side of the connecting ring through a bearing.

6. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 5, Features: A support rod coaxial with the spiral coil is fixedly connected to the support bottom plate, and the top end of the support rod is fixedly connected to the monitoring device.

7. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 6, Features: A sealing strip is installed between the supporting base plate and the bottom of the mounting shell, the height adjustment mechanism includes a transmission screw block fixedly connected to the outer side of the supporting base plate, the transmission screw block is internally threaded with a transmission screw with a vertical axis, the top and bottom ends of the transmission screw are respectively fixedly connected to a first fixed plate and a second fixed plate, a transmission motor connected to the transmission screw is installed at the lower end of the second fixed plate, two plug-in slide plates are fixedly connected to the outer side of the mounting shell, a limiting slide bar with a vertical axis is fixedly connected between the first fixed plate and the second fixed plate, and the limiting slide bar passes through the transmission screw block and is slidably connected thereto.

8. An online monitoring device for outdoor electrical equipment capable of automatic dust removal according to claim 1, Features: A storage shell is installed in the installation shell, a fixing rod is fixedly connected in the storage shell, a spring is coaxially fixedly connected to the fixing rod, a rolling rod is rotatably connected in the storage shell, and the wires in the installation shell can be stored in the storage shell through the rolling rod and the spring.

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