A power operation and maintenance monitoring device

Abstract

This utility model discloses a power operation and maintenance monitoring device, belonging to the field of power monitoring equipment technology. It aims to solve the problem that during the wiping process, the probe is obstructed by an arc-shaped cleaning plate, preventing the probe from monitoring the power and affecting the monitoring effect. The key technical points are: a device body with a probe, a fixing ring fixedly connected to the side of the device body near the probe, a fixing plate fixedly connected to the bottom of the fixing ring, and two placement grooves extending through the inner wall of the fixing ring on the fixing plate. Two light-transmitting sheets are slidably connected within the placement grooves. This utility model, through the setting of the driving component and the light-transmitting sheets, achieves the effect of replacing the light-transmitting sheets within the fixing ring. During replacement, the probe can always maintain a power monitoring state, improving the probe's monitoring effect. Simultaneously, the adsorption layer effectively cleans dust from the light-transmitting sheets, facilitating subsequent secondary replacement.

Description

Technical Field

[0001] This utility model relates to the field of power monitoring equipment technology, and more specifically, it relates to a power operation and maintenance monitoring device. Background Technology

[0002] Power operation and maintenance refers to the work of operating and maintaining power. During power operation and maintenance, monitoring equipment is usually used to monitor the power to prevent accidents.

[0003] Publication number CN219713014U discloses a power operation and maintenance monitoring device. Its technical solution includes a drive assembly, a frame, a one-way threaded rod, a threaded sleeve, a gear, a rack, a probe body, a driven wheel, a housing, and an arc-shaped cleaning plate. One end of the frame is provided with a drive assembly, the output end of which is connected to the one-way threaded rod. A threaded sleeve is slidably provided on the outer wall of the one-way threaded rod, and one end of the threaded sleeve is connected to the housing. The probe body is located inside the housing. A rack is provided on the outer wall of the frame, and a gear is rotatably provided on the top of the housing and meshes with it. The bottom of the gear is rotatably connected to a driven wheel on the top side of the housing through a transmission mechanism. One end of the driven wheel penetrates into the housing and is connected to an arc-shaped cleaning plate at the front end of the probe body.

[0004] When monitoring power, the above technical solution uses a stepper motor to rotate a one-way threaded rod inside the frame, which in turn causes the internal threaded sleeve to slide the outer shell, thus adjusting the probe body to different positions and expanding the overall monitoring range. During the sliding process, the rack on the frame drives the gear to rotate, which, under the action of the transmission mechanism, causes the arc-shaped cleaning plate at the front end of the probe body to rotate and clean, sweeping away impurities and dust from the probe body and improving the overall shooting and monitoring effect.

[0005] However, when the above-mentioned technical solution cleans the probes on the monitoring equipment, the dust on the probes is adsorbed by the arc-shaped cleaning plate. During the wiping process, the probes are blocked by the arc-shaped cleaning plate, which prevents the probes from monitoring the power during cleaning and affects the monitoring effect.

[0006] Therefore, a new solution is needed to address this problem. Utility Model Content

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a power operation and maintenance monitoring device, which solves the problem that the probe is blocked by the arc-shaped cleaning plate during the wiping process, which makes it impossible for the probe to monitor the power during cleaning and affects the monitoring effect.

[0008] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a power operation and maintenance monitoring device, including a device body with a probe, a fixed ring fixedly connected to the side of the device body near the probe, a fixed plate fixedly connected to the bottom of the fixed ring, two placement grooves extending through to the inner wall of the fixed ring on the fixed plate, two light-transmitting sheets slidably connected in the placement grooves, the light-transmitting sheets slidably connected to the inner wall of the fixed ring, an adsorption layer detachably connected in the placement grooves for adsorbing dust, when one of the light-transmitting sheets contacts the top of the fixed ring, the other light-transmitting sheet contacts the bottom of the placement groove, and a driving component is provided on the fixed plate for driving the two light-transmitting sheets to move in opposite directions along the placement grooves.

[0009] By adopting the above technical solution, when monitoring electricity, the probe can monitor the electricity, while the light-transmitting sheet can isolate external dust from the probe, thereby improving the dustproof effect of the device body. When cleaning the dust on the light-transmitting sheet, the driving component drives the two light-transmitting sheets to move in opposite directions along the placement groove. The light-transmitting sheet with dust in the fixed ring moves into the placement groove, while the light-transmitting sheet in the placement groove moves towards the top of the fixed ring. When the light-transmitting sheet in the placement groove is in complete contact with the inner wall of the fixed ring, the light-transmitting sheet with dust completely enters the placement groove, thereby achieving the effect of replacing the light-transmitting sheet in the fixed ring. During replacement, the probe can always maintain the power monitoring state, avoiding affecting the monitoring effect of the probe. At the same time, when the light-transmitting sheet with dust enters the placement groove, the adsorption layer in the placement groove can adsorb the dust on the light-transmitting sheet, cleaning the dust on the light-transmitting sheet, thereby achieving the effect of cleaning the dust on the light-transmitting sheet, facilitating subsequent secondary replacement.

[0010] The present invention is further configured such that: the driving assembly includes a movable plate slidably connected in the placement groove, the movable plate and the light-transmitting sheet are fixedly connected, a fixed frame is fixedly connected to one side of the fixed plate, the movable plate passes through the fixed frame and is slidably connected to the fixed frame, two screws with opposite directions are rotatably connected in the fixed frame, the two screws respectively pass through the two movable plates and are threadedly connected to the movable plates, and a driving component for driving the two screws to rotate in the same direction is provided in the fixed frame.

[0011] By adopting the above technical solution, when driving the two light-transmitting sheets to move in opposite directions, the driving component drives the two screws to rotate synchronously in the same direction. At the same time, the screws drive the moving plate to move along the placement groove. Since the spirals on the two screws are arranged in opposite directions, while the moving plate is moving, the two moving plates are affected by the spiral direction of the two screws, so that the two moving plates always move in opposite directions. At the same time, the moving plate drives the light-transmitting sheet connected to itself to move in the same direction, thereby achieving the effect of driving the two light-transmitting sheets to move in opposite directions.

[0012] The present invention is further configured such that: the driving component includes two rotating wheels rotatably connected within a fixed frame, the two rotating wheels are connected by a belt, the two rotating wheels are respectively fixedly connected to two screws, a motor is fixedly connected to the bottom of the fixed frame, and the output end of the motor passes through the fixed frame and is fixedly connected to one of the screws.

[0013] By adopting the above technical solution, when driving the two screws to rotate synchronously in the same direction, the motor is started, and the output end of the motor drives one of the screws to rotate. At the same time, one of the screws drives the rotating wheel to rotate in the same direction. Simultaneously, one of the rotating wheels drives the other rotating wheel to rotate in the same direction through a belt, and the other rotating wheel drives the other screw to rotate in the same direction, thereby achieving the effect of driving the two screws to rotate in the same direction.

[0014] The present invention is further configured such that: a mounting plate is provided at the bottom of the fixing plate, two connecting plates are fixedly connected to the mounting plate, the adsorption layer is fixedly connected to the side wall of the connecting plate, the connecting plate is slidably connected to the side wall of the placement groove, a locking block is fixedly connected to the mounting plate, and a locking groove for the locking block to engage is provided on the side wall of the fixing plate.

[0015] By adopting the above technical solution, when cleaning the adsorption layer, the locking block and the locking slot are disconnected. Then, a downward pulling force is applied to the mounting plate, causing it to move downward. At the same time, the mounting plate drives the connecting plate to move in the same direction, causing the adsorption layer and the placement groove to separate from each other. Then, the dust on the adsorption layer is cleaned. After cleaning, the connecting plate and the adsorption layer are inserted into the placement groove, and the adsorption layer is returned to its original position. At the same time, the locking block and the locking slot are engaged with each other, thereby achieving the effect of cleaning the adsorption layer. The setting of the locking block and the locking slot can prevent the mounting plate, along with the connecting plate and the adsorption layer, from falling off, thus avoiding affecting the normal use of the adsorption layer.

[0016] The present invention is further configured such that: two elastic sheets are fixedly connected to the mounting plate, the locking block is fixedly connected to the side wall of the elastic sheet, and when the elastic sheet is in its natural state, the locking block and the locking groove are engaged with each other.

[0017] By adopting the above technical solution, it is easy to drive the card block and card slot to engage and disengage with each other, making it easier for staff to operate.

[0018] The present invention is further configured such that: a limiting block is fixedly connected to the side of the movable plate away from the screw, and a sliding groove is provided on the side wall of the placement groove for the limiting block to slide.

[0019] By adopting the above technical solution, it is possible to prevent the moving plate from falling out of the placement slot after the mounting plate and the fixing plate are separated.

[0020] The present invention is further configured such that a sealing strip is fixedly connected to the inner wall of the fixing ring.

[0021] By adopting the above technical solution, the sealing between the fixing plate and the light-transmitting sheet can be improved, further enhancing the dustproof effect of the light-transmitting sheet.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. When cleaning dust from the light-transmitting sheet, the drive assembly drives the two light-transmitting sheets to move in opposite directions along the placement groove. This causes the light-transmitting sheet with dust in the fixed ring to move into the placement groove, while the light-transmitting sheet in the placement groove moves into the fixed ring. This achieves the effect of replacing the light-transmitting sheet in the fixed ring. During the replacement, the probe is kept in a constant state of power monitoring to avoid affecting the probe's monitoring effect.

[0024] Second, when a dusty light-transmitting sheet enters the placement slot, the adsorption layer inside the slot can adsorb the dust on the light-transmitting sheet, thus cleaning the dust and facilitating subsequent replacement. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0026] Figure 2 A cross-sectional view of this utility model Figure 1 ;

[0027] Figure 3 for Figure 2 Enlarged view of point A;

[0028] Figure 4 A cross-sectional view of this utility model Figure 2 ;

[0029] Figure 5 A cross-sectional view of this utility model Figure 3 ;

[0030] Figure 6 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0031] In the diagram: 1. Probe; 2. Device body; 3. Fixing ring; 4. Fixing plate; 5. Placement slot; 6. Light-transmitting sheet; 7. Adsorption layer; 8. Moving plate; 9. Fixing frame; 10. Screw; 11. Rotating wheel; 12. Belt; 13. Motor; 14. Mounting plate; 15. Connecting plate; 16. Locking block; 17. Locking groove; 18. Elastic sheet; 19. Limiting block; 20. Slide groove; 21. Sealing strip. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0033] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0035] A power operation and maintenance monitoring device, such as Figures 1-6As shown, the device includes a main body 2 with a probe 1. A fixing ring 3 is fixedly connected to the side of the main body 2 near the probe 1. A fixing plate 4 is fixedly connected to the bottom of the fixing ring 3. Two placement grooves 5 are formed on the fixing plate 4, extending through to the inner wall of the fixing ring 3. Two light-transmitting sheets 6 are slidably connected in the placement grooves 5, and the light-transmitting sheets 6 are slidably connected to the inner wall of the fixing ring 3. An adsorption layer 7 is detachably connected in the placement grooves 5 to adsorb dust. When one light-transmitting sheet 6 contacts the top of the fixing ring 3, the other light-transmitting sheet 6 contacts the bottom of the placement groove 5. The fixing plate 4 is provided with a driving component for driving the two light-transmitting sheets 6 to move in opposite directions along the placement grooves 5. When monitoring power, the probe 1 can monitor the power. At the same time, the light-transmitting sheets 6 can isolate external dust from the probe 1, thereby improving the dustproof effect of the main body 2. When cleaning the dust on the light-transmitting sheets 6, the driving component drives the two light-transmitting sheets 6 to move in opposite directions along the placement grooves 5. The light-transmitting sheet 6, which is dusty and located within the fixing ring 3, moves into the placement groove 5. Simultaneously, the light-transmitting sheet 6 within the placement groove 5 moves towards the top of the fixing ring 3. When the light-transmitting sheet 6 in the placement groove 5 is in complete contact with the inner wall of the fixing ring 3, the dusty light-transmitting sheet 6 is completely inserted into the placement groove 5. This achieves the effect of replacing the light-transmitting sheet 6 within the fixing ring 3. During replacement, the probe 1 can maintain a constant power monitoring state, avoiding any impact on the monitoring effect of the probe 1. At the same time, when the dusty light-transmitting sheet 6 enters the placement groove 5, the adsorption layer 7 within the placement groove 5 can adsorb the dust on the light-transmitting sheet 6, cleaning the dust on the light-transmitting sheet 6. This achieves the effect of cleaning the dust on the light-transmitting sheet 6, facilitating subsequent secondary replacement. The adsorption layer 7 can be made of rubber or plastic-coated fabric, which can generate static electricity and use the principle of electrostatic adsorption to adsorb the dust on the light-transmitting sheet 6, improving the cleaning effect.

[0036] like Figures 2-6 As shown, the driving assembly includes a movable plate 8 slidably connected to the placement groove 5, the movable plate 8 and the light-transmitting sheet 6 are fixedly connected, a fixed frame 9 is fixedly connected to one side of the fixed plate 4, the movable plate 8 passes through the fixed frame 9 and is slidably connected to the fixed frame 9, two screws 10 with opposite directions are rotatably connected in the fixed frame 9, the two screws 10 pass through the two movable plates 8 respectively and are threadedly connected to the movable plates 8, the fixed frame 9 is provided with a driving component for driving the two screws 10 to rotate in the same direction, the driving component includes two rotating wheels 11 rotatably connected in the fixed frame 9, the two rotating wheels 11 are connected by a belt 12, the two rotating wheels 11 are fixedly connected to the two screws 10 respectively, a motor 13 is fixedly connected to the bottom of the fixed frame 9, the output end of the motor 13 passes through the fixed frame 9 and is fixedly connected to one of the screws 10.

[0037] When driving the two light-transmitting sheets 6 to move in opposite directions, the motor 13 is started. The output of the motor 13 drives one of the screws 10 to rotate. At the same time, one of the screws 10 drives the rotating wheel 11 to rotate in the same direction. Simultaneously, one of the rotating wheels 11 drives the other rotating wheel 11 to rotate in the same direction via the belt 12. The other rotating wheel 11 drives the other screw 10 to rotate in the same direction. At the same time, the screw 10 drives the moving plate 8 to move along the placement groove 5. Since the spirals on the two screws 10 are arranged in opposite directions, while the moving plate 8 is moving, the two moving plates 8 are affected by the spiral directions of the two screws 10, so that the two moving plates 8 always move in opposite directions. At the same time, the moving plate 8 drives the light-transmitting sheet 6 connected to it to move in the same direction, thereby achieving the effect of driving the two light-transmitting sheets 6 to move in opposite directions.

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 As shown, the bottom of the fixed plate 4 is provided with an mounting plate 14, and two connecting plates 15 are fixedly connected to the mounting plate 14. The adsorption layer 7 is fixedly connected to the side wall of the connecting plate 15, and the connecting plate 15 is slidably connected to the side wall of the placement groove 5. A locking block 16 is fixedly connected to the mounting plate 14, and a locking groove 17 is opened on the side wall of the fixed plate 4 for the locking block 16 to engage. When cleaning the adsorption layer 7, the locking block 16 and the locking groove 17 are disengaged, and then a downward pulling force is applied to the mounting plate 14, causing the mounting plate 14 to move downward. At the same time, the mounting plate 14 drives the connecting plate 15 to move in the same direction, and causes the adsorption layer 7 and the placement groove 5 to separate from each other. Then the dust on the adsorption layer 7 is cleaned. After cleaning... Insert the connecting plate 15 and the adsorption layer 7 into the placement groove 5, and return the adsorption layer 7 to its original position. At the same time, engage the locking block 16 and the locking slot 17 to achieve the effect of cleaning the adsorption layer 7. The locking block 16 and the locking slot 17 prevent the mounting plate 14, the connecting plate 15 and the adsorption layer 7 from falling off, thus avoiding affecting the normal use of the adsorption layer 7. Two elastic pieces 18 are fixedly connected to the mounting plate 14. The locking block 16 is fixedly connected to the side wall of the elastic piece 18. When the elastic piece 18 is in its natural state, the locking block 16 and the locking slot 17 engage with each other, which facilitates the engagement and disengagement of the locking block 16 and the locking slot 17, making it easy for the operator to operate.

[0039] like Figure 5 As shown, a limiting block 19 is fixedly connected to the side of the movable plate 8 away from the screw 10. A sliding groove 20 is provided on the side wall of the placement groove 5 for the limiting block 19 to slide, which can prevent the movable plate 8 from falling out of the placement groove 5 after the mounting plate 14 and the fixed plate 4 are separated.

[0040] like Figure 1As shown, a sealing strip 21 is fixedly connected to the inner wall of the fixing ring 3, which can improve the sealing between the fixing plate 4 and the light-transmitting sheet 6, and further improve the dustproof effect of the light-transmitting sheet 6.

[0041] The working principle of this utility model is as follows: When cleaning the dust on the light-transmitting sheet 6, the motor 13 is started, and the output end of the motor 13 drives one of the screws 10 to rotate. At the same time, one of the screws 10 drives the rotating wheel 11 to rotate in the same direction. Simultaneously, one of the rotating wheels 11 drives another rotating wheel 11 to rotate in the same direction via the belt 12, and the other rotating wheel 11 drives the other screw 10 to rotate in the same direction. At the same time, the screw 10 drives the moving plate 8 to move along the placement groove 5. Since the spirals on the two screws 10 are arranged in opposite directions, when the moving plate 8 moves, the two moving plates 8 are respectively subjected to the spiral directions of the two screws 10. The influence of the two moving plates 8 causes them to move in opposite directions. At the same time, the moving plates 8 drive the light-transmitting sheet 6 connected to them to move in the same direction, causing the light-transmitting sheet 6, which is located inside the fixed ring 3 and is covered with dust, to move into the placement groove 5. At the same time, the light-transmitting sheet 6 in the placement groove 5 moves towards the top of the fixed ring 3. When the light-transmitting sheet 6 in the placement groove 5 is in complete contact with the inner wall of the fixed ring 3, the dusty light-transmitting sheet 6 is completely inserted into the placement groove 5. This achieves the effect of replacing the light-transmitting sheet 6 in the fixed ring 3. During the replacement, the probe 1 can always maintain a power monitoring state, avoiding affecting the monitoring effect of the probe 1.

[0042] When the dusty light-transmitting sheet 6 enters the placement groove 5, the adsorption layer 7 in the placement groove 5 can adsorb the dust on the light-transmitting sheet 6, thus cleaning the dust on the light-transmitting sheet 6 and facilitating subsequent replacement. The adsorption layer 7 can be made of rubber or plastic coated fabric, which can generate static electricity and use the principle of electrostatic adsorption to adsorb the dust on the light-transmitting sheet 6, thereby improving the cleaning effect.

[0043] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An electric power operation and maintenance monitoring device, comprising a device body (2) with a probe (1), characterized in that: The device body (2) is fixedly connected to a fixing ring (3) on the side near the probe (1). The bottom of the fixing ring (3) is fixedly connected to a fixing plate (4). The fixing plate (4) has two placement grooves (5) that extend through to the inner wall of the fixing ring (3). Two light-transmitting sheets (6) are slidably connected in the placement grooves (5). The light-transmitting sheets (6) are slidably connected to the inner wall of the fixing ring (3). An adsorption layer (7) is detachably connected in the placement grooves (5) to adsorb dust. When one of the light-transmitting sheets (6) is in contact with the top of the fixing ring (3), the other light-transmitting sheet (6) is in contact with the bottom of the placement groove (5). The fixing plate (4) is provided with a driving component for driving the two light-transmitting sheets (6) to move in opposite directions along the placement grooves (5).

2. The power operation and maintenance monitoring device according to claim 1, characterized in that: The driving assembly includes a movable plate (8) slidably connected in the placement slot (5), the movable plate (8) and the light-transmitting sheet (6) are fixedly connected, a fixed frame (9) is fixedly connected to one side of the fixed plate (4), the movable plate (8) passes through the fixed frame (9) and is slidably connected to the fixed frame (9), two screws (10) with opposite screw directions are rotatably connected in the fixed frame (9), the two screws (10) pass through the two movable plates (8) respectively and are threadedly connected to the movable plates (8), and a driving component is provided in the fixed frame (9) for driving the two screws (10) to rotate in the same direction.

3. The power operation and maintenance monitoring device according to claim 2, characterized in that: The driving component includes two rotating wheels (11) rotatably connected within a fixed frame (9). The two rotating wheels (11) are connected by a belt (12). The two rotating wheels (11) are fixedly connected to two screws (10) respectively. A motor (13) is fixedly connected to the bottom of the fixed frame (9). The output end of the motor (13) passes through the fixed frame (9) and is fixedly connected to one of the screws (10).

4. The power operation and maintenance monitoring device according to claim 1, characterized in that: The bottom of the fixed plate (4) is provided with an installation plate (14), and two connecting plates (15) are fixedly connected on the installation plate (14). The adsorption layer (7) is fixedly connected to the side wall of the connecting plate (15), and the connecting plate (15) is slidably connected to the side wall of the placement groove (5). A locking block (16) is fixedly connected on the installation plate (14), and a locking groove (17) for the locking block (16) to be engaged is opened on the side wall of the fixed plate (4).

5. A power operation and maintenance monitoring device according to claim 4, characterized in that: Two elastic sheets (18) are fixedly connected to the mounting plate (14). The locking block (16) and the side wall of the elastic sheet (18) are fixedly connected. When the elastic sheet (18) is in its natural state, the locking block (16) and the slot (17) are engaged with each other.

6. A power operation and maintenance monitoring device according to claim 2, characterized in that: The movable plate (8) is fixedly connected to a limiting block (19) on the side away from the screw (10), and the side wall of the placement groove (5) is provided with a sliding groove (20) for the limiting block (19) to slide.

7. A power operation and maintenance monitoring device according to claim 1, characterized in that: A sealing strip (21) is fixedly connected to the inner wall of the fixing ring (3).

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