Dust detection and cleaning device for an SVG device

Abstract

The utility model relates to the technical field of dust detection and cleaning, disclose a kind of SVG equipment dust detection and cleaning device, including detection mechanism, adjusting mechanism, cleaning mechanism, drive mechanism and fixed main body;Adjusting mechanism and fixed main body sliding connection, detection mechanism is fixed on adjusting mechanism, cleaning mechanism is connected with the output end of drive mechanism, drive mechanism is used to drive cleaning mechanism relative SVG equipment movement, through fixed main body and adjusting mechanism, detection mechanism and cleaning mechanism are fixed in SVG equipment easy to dust, the dust on the surface of SVG equipment is judged by detection mechanism, when reaching the requirement that needs to be cleaned, dust is swept by driving cleaning mechanism by drive mechanism, solve the technical problem that SVG surface area dust in prior art leads to poor heat dissipation and short circuit, reach SVG equipment surface does not accumulate dust, SVG equipment heat dissipation is good, avoid internal short circuit technical effect.

Description

Technical Field

[0001] This utility model relates to the field of dust detection and cleaning technology, and in particular to a dust detection and cleaning device for SVG equipment. Background Technology

[0002] A Static Var Generator (SVG), also known as a high-voltage dynamic reactive power compensation device or a static synchronous compensator, is a device that uses a freely commutated power semiconductor bridge converter to perform dynamic reactive power compensation. SVG is currently the best solution in the field of reactive power control. Compared to traditional methods such as synchronous condensers, capacitor banks, and traditional SVCs (Synchronous Dynamic Var Generators) primarily represented by thyristor-controlled reactors (TCRs), SVG has unparalleled advantages.

[0003] Reactive power compensation devices should be installed wherever low-voltage transformers are installed or near large electrical equipment, especially in industrial and mining areas, enterprises, and residential areas with low power factors. Large asynchronous motors, transformers, welding machines, punch presses, lathe groups, air compressors, presses, cranes, smelting, steel rolling, aluminum rolling, large switches, electric irrigation equipment, and electric locomotives are particularly in need. In residential areas, besides incandescent lighting, air conditioners and refrigeration units are also significant sources of reactive power consumption. Rural areas often suffer from poor electricity conditions, with insufficient power supply, large voltage fluctuations, and particularly low power factors. Installing compensation devices is an effective measure to improve power supply conditions and increase energy utilization.

[0004] However, due to the complexity of the SVG's working environment, dust easily accumulates on the SVG surface, which not only affects heat dissipation but may also cause serious problems such as short circuits. Utility Model Content

[0005] The purpose of this invention is to provide a dust detection and cleaning device for SVG equipment, which solves the technical problems of poor heat dissipation and short circuits caused by dust accumulation on the surface of SVG in the prior art.

[0006] To solve the above-mentioned technical problems, this utility model provides a dust detection and cleaning device for SVG equipment, including a detection mechanism, an adjustment mechanism, a cleaning mechanism, a drive mechanism, and a fixing mechanism.

[0007] The fixed body is fixedly connected to the SVG device, the adjustment mechanism is slidably connected to the fixed body, the detection mechanism is fixed on the adjustment mechanism, the detection mechanism is spaced apart from the SVG device, and the detection mechanism is used to detect dust on the surface of the SVG device;

[0008] The drive mechanism is fixedly connected to the adjustment mechanism, and the cleaning mechanism is connected to the output end of the drive mechanism. The drive mechanism is used to drive the cleaning mechanism to move relative to the SVG device, so that the cleaning mechanism cleans the detection mechanism and the SVG device.

[0009] In an optional embodiment, the adjustment mechanism includes a movable frame disposed between the detection mechanism and the fixed body. The movable frame extends along the width direction of the SVG device, and its end face is slidably connected to the fixed body. The fixed body extends along the height direction of the SVG device, and the movable frame is used to drive the detection mechanism to move along the height direction of the SVG device.

[0010] In an optional embodiment, the adjusting mechanism further includes a sliding sleeve and a support frame;

[0011] The sliding sleeve is sleeved on the movable frame and slidably connected to the movable frame. The support frame is connected to the sliding sleeve and is connected to the detection mechanism and the cleaning mechanism respectively. The sliding sleeve drives the detection mechanism and the cleaning mechanism to reciprocate along the width direction of the SVG device through the support frame.

[0012] A locking nut is provided on the sliding sleeve rod, and the locking nut is threadedly connected to the sliding sleeve rod. The locking nut is used to lock the sliding sleeve rod onto the movable frame.

[0013] In an optional embodiment, a support plate is provided on the support frame, the support plate extends along the height direction of the SVG device, the support plate is perpendicular to the surface of the SVG device, the support plate is fixedly connected to the support frame, the drive mechanism is fixedly connected to the support plate, and the output end of the drive mechanism passes through the support plate.

[0014] In an optional embodiment, the adjusting mechanism further includes a locking plate, a fixing rod, and an elastic element;

[0015] The fixed rod is connected to the end face of the movable frame, and the two ends of the elastic element are respectively connected to the locking plate and the fixed rod. The elastic element has a tendency to move the locking plate and the fixed rod away from each other.

[0016] The locking plate abuts against the fixed body, and the elastic element presses the locking plate against the fixed body.

[0017] In an optional embodiment, both the locking plate and the fixing body are provided with serrations, and the serrations on the locking plate are connected to the serrations on the fixing body.

[0018] The locking plate is provided with a plurality of guide posts, all of which are vertically connected to the locking plate. At least one guide post passes through the elastic element, and each guide post passes through the fixing rod and is slidably connected.

[0019] In an optional embodiment, the cleaning mechanism includes a connecting plate, a first cleaning brush, and a second cleaning brush. The first cleaning brush and the second cleaning brush are respectively connected to two mutually spaced ends of the connecting plate. The connecting plate is disposed perpendicular to the surface of the SVG device. The connecting plate is connected to the driving mechanism. The driving mechanism drives the first cleaning brush and the second cleaning brush to reciprocate along the width direction of the SVG device through the connecting plate, so that the first cleaning brush cleans the surface of the SVG device and the second cleaning brush cleans the surface of the detection mechanism.

[0020] In an optional embodiment, the adjustment mechanism is provided with at least two guide rods, and the multiple guide rods are arranged parallel to each other and spaced apart. The multiple guide rods extend along the width direction of the SVG device, and the connecting plate is sleeved on the multiple guide rods and slidably connected.

[0021] In an optional embodiment, the detection mechanism includes a camera and a fill light, the camera and the fill light being connected to the adjustment mechanism respectively, and the camera and the fill light being respectively arranged perpendicular to the surface of the SVG device.

[0022] In an optional embodiment, the fixing body includes a guide frame, and multiple guide frames are provided. The multiple guide frames are parallel to each other and spaced apart. A sliding groove extending along the length direction is provided in the guide frame, and the adjusting mechanism is slidably connected to the sliding groove.

[0023] The guide frame is provided with mounting screw holes, which are fixedly connected to the SVG device by bolts.

[0024] This utility model provides a dust detection and cleaning device for SVG equipment, including a detection mechanism, an adjustment mechanism, a cleaning mechanism, a drive mechanism, and a fixed body. The fixed body is fixedly connected to the SVG equipment, the adjustment mechanism is slidably connected to the fixed body, the detection mechanism is fixed on the adjustment mechanism, and the detection mechanism is spaced apart from the SVG equipment. The detection mechanism is used to detect dust on the surface of the SVG equipment. The drive mechanism is fixedly connected to the adjustment mechanism, and the cleaning mechanism is connected to the output end of the drive mechanism. The drive mechanism is used to drive the cleaning mechanism to move relative to the SVG equipment, so that the cleaning mechanism cleans the detection mechanism and the SVG equipment. The fixed body and the adjustment mechanism fix the detection mechanism and the cleaning mechanism in areas of the SVG equipment that are prone to dust accumulation. The detection mechanism judges the dust on the surface of the SVG equipment, and when the dust reaches the required level, the drive mechanism drives the cleaning mechanism to sweep away the dust. This solves the technical problems of poor heat dissipation and short circuits caused by dust accumulation on the surface of the SVG in the prior art, achieving the technical effects of no dust accumulation on the surface of the SVG equipment, good heat dissipation of the SVG equipment, and avoiding internal short circuits. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the SVG equipment dust detection and cleaning device mentioned in the embodiments of this utility model;

[0026] Figure 2 This is a schematic diagram of the SVG device, adjustment structure, and fixing body mentioned in the embodiments of this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism, detection mechanism, and fixing body mentioned in the embodiments of this utility model;

[0028] Figure 4 for Figure 3 Another structural diagram from a different perspective;

[0029] Figure 5 This is a cross-sectional structural diagram of the detection mechanism, adjustment mechanism, and cleaning mechanism mentioned in the embodiments of this utility model;

[0030] Figure 6 This is a schematic diagram of the detection mechanism mentioned in the embodiments of this utility model.

[0031] In the diagram, 1-SVG device; 2-Detection mechanism; 201-Camera; 202-Supplemental light; 3-Adjustment mechanism; 301-Modible frame; 302-Sliding sleeve; 303-Support frame; 304-Support plate; 305-Locking plate; 306-Fixing rod; 307-Elastic element; 308-Sawtooth; 309-Guide column; 4-Cleaning mechanism; 401-Connecting plate; 402-First cleaning brush; 403-Second cleaning brush; 5-Drive mechanism; 6-Fixed main body; 601-Guide frame; 602-Slide groove; 603-Mounting screw hole; 7-Guide rod. Detailed Implementation

[0032] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] In related technologies, reactive power compensation devices should be installed near low-voltage transformers and large electrical equipment, especially in industrial and mining areas, enterprises, and residential areas with low power factors. Large asynchronous motors, transformers, welding machines, punch presses, lathe groups, air compressors, presses, cranes, smelting, steel rolling, aluminum rolling, large switches, electric irrigation equipment, and electric locomotives are particularly in need. In residential areas, besides incandescent lighting, air conditioners and refrigeration units are also significant sources of reactive power consumption. Rural areas have poor electricity conditions, with insufficient power supply, large voltage fluctuations, and particularly low power factors. Installing compensation equipment is an effective measure to improve power supply and increase energy utilization. However, due to the complex working environment of SVG (Static Var Generator), dust easily accumulates on the SVG surface, which not only affects heat dissipation but may also lead to serious problems such as short circuits.

[0035] In view of this, such as Figures 1-6As shown, some embodiments of this utility model provide a dust detection and cleaning device for an SVG device, including a detection mechanism 2, an adjustment mechanism 3, a cleaning mechanism 4, a drive mechanism 5, and a fixed body 6; the fixed body 6 is fixedly connected to the SVG device 1, the adjustment mechanism 3 is slidably connected to the fixed body 6, the detection mechanism 2 is fixed on the adjustment mechanism 3, and the detection mechanism 2 is spaced apart from the SVG device 1, the detection mechanism 2 is used to detect dust on the surface of the SVG device 1; the drive mechanism 5 is fixedly connected to the adjustment mechanism 3, the cleaning mechanism 4 is connected to the output end of the drive mechanism 5, the drive mechanism 5 is used to drive the cleaning mechanism 4 to move relative to the SVG device 1, so that the cleaning mechanism 4 cleans the detection mechanism 2 and the SVG device 1.

[0036] In the above embodiments, both the adjusting mechanism 3 and the fixed body 6 can be made of metal. The driving mechanism 5 can be an electric push rod, which can be fixed to the adjusting mechanism 3. The cleaning mechanism 4 can slide relative to the adjusting mechanism 3, so that the driving mechanism 5 can drive the cleaning mechanism 4 to move relative to the SVG device 1 and the detection mechanism 2, so that the cleaning mechanism 4 can clean the surfaces of the SVG device 1 and the detection mechanism 2, making the detection results more accurate. At the same time, it can also avoid dust accumulation on the surface of the SVG device 1, which can lead to short circuits and poor heat dissipation. The fixed body 6 can be fixed to the surface of the SVG device 1. The fixed body 6 can be set at the edge of the SVG device 1. The fixed body 6 is used to fix the adjusting mechanism 3 and limit the movement range of the adjusting mechanism 3. Furthermore, the adjusting mechanism 3 moves the detection mechanism 2 to the power module of the SVG device 1 to avoid overheating of the power module and short circuits in the circuit of the power module. The detection mechanism 2 is set opposite to the power module and is used to detect the amount of dust between the detection mechanism 2 and the power module. When there is a lot of dust between the detection mechanism 2 and the power module, the driving mechanism 5 drives the cleaning mechanism 4 to clean the detection mechanism 2 and the power module respectively.

[0037] This utility model provides a dust detection and cleaning device for SVG devices, comprising a detection mechanism 2, an adjustment mechanism 3, a cleaning mechanism 4, a drive mechanism 5, and a fixed body 6. The fixed body 6 is fixedly connected to the SVG device 1, the adjustment mechanism 3 is slidably connected to the fixed body 6, the detection mechanism 2 is fixed to the adjustment mechanism 3, and the detection mechanism 2 is spaced apart from the SVG device 1. The detection mechanism 2 is used to detect dust on the surface of the SVG device 1. The drive mechanism 5 is fixedly connected to the adjustment mechanism 3, and the cleaning mechanism 4 is connected to the output end of the drive mechanism 5. The drive mechanism 5 is used to drive the cleaning mechanism 4 to move relative to the SVG device 1, so that the cleaning mechanism 4 cleans the detection mechanism 2 and the SVG device 1. The fixed body 6 and the adjustment mechanism 3 fix the detection mechanism 2 and the cleaning mechanism 4 to the areas of the SVG device 1 where dust easily accumulates. The detection mechanism 2 judges the dust on the surface of the SVG device 1, and when the dust reaches the required level, the drive mechanism 5 drives the cleaning mechanism 4 to sweep away the dust. This solves the technical problems of poor heat dissipation and short circuit caused by dust accumulation on the surface of the SVG in the prior art, and achieves the technical effects of no dust accumulation on the surface of the SVG device 1, good heat dissipation of the SVG device 1, and avoidance of internal short circuits.

[0038] In an optional embodiment, the adjustment mechanism 3 includes a movable frame 301, which is disposed between the detection mechanism 2 and the fixed body 6. The movable frame 301 extends along the width direction of the SVG device 1, and its end face is slidably connected to the fixed body 6. The fixed body 6 extends along the height direction of the SVG device 1. The movable frame 301 is used to drive the detection mechanism 2 to move along the height direction of the SVG device 1.

[0039] In the above embodiment, the movable frame 301 can be made of metal. There can be two movable frames 301, which are parallel and spaced apart. A detection mechanism 2 and a cleaning mechanism 4 are arranged between the two movable frames 301. One end of the movable frame 301 can be slidably connected to the fixed body 6. The movable frame 301 can move back and forth parallel along the height direction of the SVG device 1, so that the detection mechanism 2 and the cleaning mechanism 4 can move back and forth along the height direction of the SVG device 1.

[0040] In an optional embodiment, the adjusting mechanism 3 further includes a sliding sleeve 302 and a support frame 303; the sliding sleeve 302 is sleeved on the movable frame 301 and is slidably connected to the movable frame 301; the support frame 303 is connected to the sliding sleeve 302 and is connected to the detection mechanism 2 and the cleaning mechanism 4 respectively; the sliding sleeve 302 drives the detection mechanism 2 and the cleaning mechanism 4 to reciprocate along the width direction of the SVG device 1 through the support frame 303; a locking nut is provided on the sliding sleeve 302 and is threadedly connected to the sliding sleeve 302; the locking nut is used to lock the sliding sleeve 302 onto the movable frame 301.

[0041] In the above embodiments, both the sliding sleeve 302 and the support frame 303 can be made of metal. The sliding sleeve 302 and the support frame 303 can be welded together. The number of sliding sleeves 302 is the same as the number of movable frames 301. Each movable frame 301 is fitted with a sliding sleeve 302. The number of movable frames 301 and sliding sleeves 302 can both be two. Each end of the support frame 303 can be connected to a sliding sleeve 302. The support frame 303 can be vertically connected to the movable frame 301, so that the support frame 303 can move parallel to the width direction of the SVG device 1 through the two sliding sleeves 302. Furthermore, the support frame 303 can be fixed with a detection mechanism 2, a drive mechanism 5, and a cleaning mechanism 4, so that the detection mechanism, drive mechanism 5, and cleaning mechanism 4 can move along the surface of the SVG device 1 to meet the cleaning requirements of various positions on the surface of the SVG device 1.

[0042] The locking nut can be a bolt, which passes through the sliding sleeve 302 and is threadedly connected to the sliding sleeve 302. The locking nut can be fixed to the movable frame 301 after being threaded through the sliding sleeve 302, so that the sliding sleeve 302 and the movable frame 301 are firmly connected.

[0043] In an optional embodiment, a support plate 304 is provided on the support frame 303. The support plate 304 extends along the height direction of the SVG device 1 and is perpendicular to the surface of the SVG device 1. The support plate 304 is fixedly connected to the support frame 303. The drive mechanism 5 is fixedly connected to the support plate 304, and the output end of the drive mechanism 5 passes through the support plate 304.

[0044] In the above embodiment, the support plate 304 can be made of metal. The support plate 304 is disposed on one side of the detection mechanism 2. The support plate 304 can be spaced apart from the surface of the SVG device 1. The support plate 304 is fixedly connected to the support frame 303. The drive mechanism 5 can be fixed on the support plate 304. The drive mechanism 5 can be disposed on the side of the support plate 304 away from the detection mechanism 2. The output end of the drive mechanism 5 passes through the support plate 304 and is connected to the cleaning mechanism 4 on the other side of the support plate 304. The drive mechanism 5 is connected at the center of the cleaning mechanism 4, so that the drive mechanism 5 and the cleaning mechanism 4 are fixed.

[0045] In an optional embodiment, the adjusting mechanism 3 further includes a locking plate 305, a fixing rod 306, and an elastic element 307; the fixing rod 306 is connected to the end face of the movable frame 301, and the two ends of the elastic element 307 are respectively connected to the locking plate 305 and the fixing rod 306, and the elastic element 307 has a tendency to move away from the locking plate 305 and the fixing rod 306; the locking plate 305 abuts against the fixed body 6, and the elastic element 307 presses the locking plate 305 against the fixed body 6.

[0046] In the above embodiment, the fixing rod 306 is connected to the end faces of the two movable frames 301. The two ends of the fixing rod 306 can be respectively set perpendicular to one of the movable frames 301 and can be respectively welded to one of the movable frames 301. The elastic element 307 can be set parallel to the surface of the SVG device 1 and can extend along the width direction of the SVG device 1. The two ends of the elastic element 307 are respectively connected to the fixing rod 306 and the locking plate 305, so that the locking plate 305 can move relative to the fixing rod 306 through the extension and retraction of the elastic element 307. Furthermore, the locking plate 305 can be applied parallel to the fixed body 6, so that the fixing rod 306 can be lowered and pressed against the fixed body 6 by the cooperation of the elastic element 307, so that the locking rod, the fixing rod 306 and the movable frame 301 are fixed, thereby fixing the detection mechanism 2 and the cleaning mechanism 4.

[0047] Optionally, there are two fixed rods 306 and two movable frames 301. The two fixed rods 306 and the two movable frames 301 are arranged in a rectangle. Each fixed rod 306 is provided with an elastic element 307 and a locking plate 305. The two fixed rods 306 on both sides press the two locking plates 305 through the two elastic elements 307, and press the two locking plates 305 on the fixed body 6 in opposite directions, so that the movable frame 301 is fixed along the height direction of the SVG device 1.

[0048] In an optional embodiment, both the locking plate 305 and the fixing body 6 are provided with serrations 308, and the serrations 308 on the locking plate 305 are connected to the serrations 308 on the fixing body 6; the locking plate 305 is provided with a plurality of guide posts 309, and the plurality of guide posts 309 are vertically connected to the locking plate 305, at least one guide post 309 is provided with an elastic member 307, and each guide post 309 passes through the fixing rod 306 and is slidably connected.

[0049] In the above embodiment, the locking plate 305 and the fixing body 6 are provided with serrations 308 on the side that are close to each other. The extension direction of the serrations 308 on both sides is set along the height direction of the SVG device 1. The locking plate 305 and the fixing body 6 are connected by the serrations 308 on both sides, thereby preventing the locking plate 305 from sliding relative to the fixing body 6, so that the locking plate 305 is fixed.

[0050] The locking plate 305 has multiple parallel guide posts 309 on the side opposite to the fixing body 6. The guide posts 309 can be cylindrical. Each locking plate 305 can be connected to two guide posts 309. The two guide posts 309 pass through an elastic element 307 and are inserted into the round hole on the fixing rod 306, so that the two guide posts 309 can slide relative to the fixing rod 306. The movement direction of the locking plate 305 can be restricted by the two guide posts 309, and the elastic element 307 can also be fixed.

[0051] Among them, the elastic element 307 can be set as a column spring.

[0052] In an optional embodiment, the cleaning mechanism 4 includes a connecting plate 401, a first cleaning brush 402, and a second cleaning brush 403. The first cleaning brush 402 and the second cleaning brush 403 are respectively connected to the two ends of the connecting plate 401 that are far apart from each other. The connecting plate 401 is arranged perpendicular to the surface of the SVG device 1. The connecting plate 401 is connected to the driving mechanism 5. The driving mechanism 5 drives the first cleaning brush 402 and the second cleaning brush 403 to reciprocate along the width direction of the SVG device 1 through the connecting plate 401, so that the first cleaning brush 402 cleans the surface of the SVG device 1 and the second cleaning brush 403 cleans the surface of the detection mechanism 2.

[0053] In the above embodiment, both the first cleaning brush 402 and the second cleaning brush 403 can be made of nylon to prevent static electricity. The first cleaning brush 402 and the second cleaning brush 403 extend along the edge of the connecting plate 401, respectively. The first cleaning brush 402 and the second cleaning brush 403 are fixedly connected to the connecting plate 401. The first cleaning brush 402 and the second cleaning brush 403 are respectively set on the same plane as the connecting plate 401, and the connecting plate 401 can be perpendicular to the surface of the SVG device 1, thereby improving the cleaning efficiency of the first cleaning brush 402 and the second cleaning brush 403. The center position of the connecting plate 401 can be connected to the output end of the drive mechanism 5, so that the drive mechanism 5 can drive the connecting plate 401 to move. The connecting plate 401 cleans the surface of the SVG device 1 and the detection surface of the detection mechanism 2 through the first cleaning brush 402 and the second cleaning brush 403 on both sides, which can remove dust in time and avoid dust accumulation.

[0054] In an optional embodiment, the adjustment mechanism 3 is provided with at least two guide rods 7, the multiple guide rods 7 are parallel to each other and spaced apart, the multiple guide rods 7 are all extended along the width direction of the SVG device 1, and the connecting plate 401 is sleeved on the multiple guide rods 7 and slidably connected.

[0055] In the above embodiment, the guide rod 7 can be cylindrical, and two guide rods 7 can be provided. The two guide rods 7 can be arranged parallel to each other and can be respectively arranged on the support frame 303. Both guide rods 7 are parallel to the surface of the SVG device 1. The two sides of the connecting plate 401 are respectively fitted onto a guide rod 7 through a round hole, so that the connecting plate 401 can move vertically along the surface of the SVG device 1 through the two guide rods 7, thereby enabling the first cleaning brush 402 and the second cleaning brush 403 to better clean the SVG device 1 and the detection mechanism 2.

[0056] In an optional embodiment, the detection mechanism 2 includes a camera 201 and a fill light 202, which are respectively connected to the adjustment mechanism 3. The camera 201 and the fill light 202 are respectively arranged perpendicular to the surface of the SVG device 1.

[0057] In the above embodiment, the camera 201 can be a vision inspection camera 201. The camera 201 is used to photograph the dust on the surface of the SVG device 1. The axis of the camera 201 and the axis of the fill light 202 are both perpendicular to the surface of the SVG device 1. There can be two fill lights 202, which are respectively set on both sides of the camera 201. The camera 201 converts the captured image into an electrical signal and transmits it to the controller. The controller can be a PLC or a computer. The controller can control the opening and closing and the movement direction of the drive mechanism 5. The controller can also determine the amount of dust based on the image captured by the camera 201. When the amount of dust in the image captured by the camera 201 reaches a preset value, the controller can control the drive mechanism 5 to drive the connecting plate 401, the first cleaning brush 402 and the second cleaning brush 403 to move, thereby realizing dust cleaning.

[0058] In an optional embodiment, the fixing body 6 includes a guide frame 601, and multiple guide frames 601 are provided. The multiple guide frames 601 are parallel to each other and spaced apart. A slide groove 602 extending along the length direction is provided in the guide frame 601. The adjusting mechanism 3 is slidably connected to the slide groove 602. The guide frame 601 is provided with a mounting screw hole 603, and the mounting screw hole 603 is fixedly connected to the SVG device 1 by bolts.

[0059] In the above embodiment, the guide frame 601 is elongated, and two guide frames 601 can be provided. Both guide frames 601 extend along the height direction of the SVG device 1 and are located at the edge of the SVG device 1. Each guide frame 601 is provided with a slide groove 602. The slide groove 602 is elongated and extends along the length direction of the guide frame 601. The openings of the two slide grooves 602 are close to each other, and each slide groove 602 is provided with a fixing rod 306, so that the fixing rod 306 can slide within the slide groove 602.

[0060] Each guide frame 601 is provided with a mounting screw hole 603. The mounting screw hole 603 is circular and is located on the side closest to the ground. After the bolt passes through the mounting screw hole 603, it is fixed to the surface of the SVG device 1, thereby making the guide frame 601 firmly connected to the SVG device 1.

[0061] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An SVG device dust detection and cleaning apparatus, characterized by, It includes a testing mechanism, an adjustment mechanism, a cleaning mechanism, a drive mechanism, and a fixed main body; The fixed body is fixedly connected to the SVG device, the adjustment mechanism is slidably connected to the fixed body, the detection mechanism is fixed on the adjustment mechanism, the detection mechanism is spaced apart from the SVG device, and the detection mechanism is used to detect dust on the surface of the SVG device; The drive mechanism is fixedly connected to the adjustment mechanism, and the cleaning mechanism is connected to the output end of the drive mechanism. The drive mechanism is used to drive the cleaning mechanism to move relative to the SVG device, so that the cleaning mechanism cleans the detection mechanism and the SVG device.

2. The SVG dust detection and cleaning apparatus of claim 1, wherein, The adjustment mechanism includes a movable frame disposed between the detection mechanism and the fixed body. The movable frame extends along the width direction of the SVG device, and its end face is slidably connected to the fixed body. The fixed body extends along the height direction of the SVG device. The movable frame is used to drive the detection mechanism to move along the height direction of the SVG device.

3. The SVG dust detection and cleaning apparatus of claim 2, wherein, The adjustment mechanism also includes a sliding sleeve and a support frame; The sliding sleeve is sleeved on the movable frame and slidably connected to the movable frame. The support frame is connected to the sliding sleeve and is connected to the detection mechanism and the cleaning mechanism respectively. The sliding sleeve drives the detection mechanism and the cleaning mechanism to reciprocate along the width direction of the SVG device through the support frame. A locking nut is provided on the sliding sleeve rod, and the locking nut is threadedly connected to the sliding sleeve rod. The locking nut is used to lock the sliding sleeve rod onto the movable frame.

4. The device dust detection and cleaning apparatus for an SVG according to claim 3, wherein, A support plate is provided on the support frame, the support plate extends along the height direction of the SVG device, the support plate is perpendicular to the surface of the SVG device, the support plate is fixedly connected to the support frame, the drive mechanism is fixedly connected to the support plate, and the output end of the drive mechanism passes through the support plate.

5. The device dust detection and cleaning apparatus for an SVG according to claim 4, wherein, The adjustment mechanism also includes a locking plate, a fixing rod, and an elastic element; The fixed rod is connected to the end face of the movable frame, and the two ends of the elastic element are respectively connected to the locking plate and the fixed rod. The elastic element has a tendency to move the locking plate and the fixed rod away from each other. The locking plate abuts against the fixed body, and the elastic element presses the locking plate against the fixed body.

6. The device dust detection and cleaning apparatus for an SVG according to claim 5, wherein, Both the locking plate and the fixing body are provided with serrations, and the serrations on the locking plate are connected to the serrations on the fixing body. The locking plate is provided with a plurality of guide posts, all of which are vertically connected to the locking plate. At least one guide post passes through the elastic element, and each guide post passes through the fixing rod and is slidably connected.

7. The dust detection and cleaning apparatus for an SVG device of claim 1, wherein, The cleaning mechanism includes a connecting plate, a first cleaning brush, and a second cleaning brush. The first cleaning brush and the second cleaning brush are respectively connected to two mutually distant ends of the connecting plate. The connecting plate is arranged perpendicular to the surface of the SVG device. The connecting plate is connected to the driving mechanism. The driving mechanism drives the first cleaning brush and the second cleaning brush to reciprocate along the width direction of the SVG device through the connecting plate, so that the first cleaning brush cleans the surface of the SVG device and the second cleaning brush cleans the surface of the detection mechanism.

8. The device for detecting and cleaning dust from an SVG according to claim 7, characterized in that, The adjustment mechanism is provided with at least two guide rods, and the multiple guide rods are parallel to each other and spaced apart. The multiple guide rods extend along the width direction of the SVG device, and the connecting plate is sleeved on the multiple guide rods and slidably connected.

9. The dust detection and cleaning arrangement for an SVG apparatus according to claim 1, wherein, The detection mechanism includes a camera and a fill light. The camera and the fill light are respectively connected to the adjustment mechanism, and the camera and the fill light are respectively set perpendicular to the surface of the SVG device.

10. The SVG dust detection and cleaning apparatus of any one of claims 1-9, wherein, The fixed body includes a guide frame, and multiple guide frames are provided. The multiple guide frames are parallel to each other and spaced apart. A sliding groove extending along the length direction is provided in the guide frame, and the adjustment mechanism is slidably connected to the sliding groove. The guide frame is provided with mounting screw holes, which are fixedly connected to the SVG device by bolts.

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