CN211940933U - Lightning rod voltage automatic detection equipment - Google Patents

Abstract

The utility model provides an automatic lightning rod voltage detection device, which comprises a power supply box, a turntable mechanism for bearing a lightning rod and an mechanical arm grabbing mechanism, wherein the power supply box comprises a box body, a conductive joint electrically connected with the box body through a flexible conductive medium and a positioning structure arranged on the box body and used for placing and positioning the conductive joint; the arm snatchs the mechanism and takes off conductive joint from location structure and with conductive joint electric connection at the electrically conductive end at lightning rod top to thereby realize that the power box exports certain voltage to the lightning rod and detects the lightning rod. The arm snatchs the mechanism and replaces manual operation, with conductive joint electric connection on the lightning rod, makes the power box carry certain voltage value to the lightning rod to detect the lightning rod, degree of automation is high, greatly reduced the potential safety hazard of operation workman in operation process.

Description

Lightning rod voltage automatic detection equipment

Technical Field

The utility model belongs to the technical field of the lightning rod detects technique and specifically relates to a lightning rod voltage automatic check out test set is related to.

Background

Lightning rod is widely used in petrochemical warehouse, broadcast television, gas station, building, beacon, communication base station, weather station, military base, radar room, bank building and other high-rise buildings. In the production process of the lightning rod and before the newly installed lightning rod is put into operation, the conventional test of the lightning rod is needed, and the conventional detection method comprises the following steps: the operator connects the connector of the detection power supply to the lightning rod, then the power supply is electrified, the detection power supply inputs the detection current with a specific voltage value to the lightning rod, and then various working performance parameters of the lightning rod are measured and recorded. In the detection process, the detection current and voltage value input by the detection power supply is very high, so that the human body is easily damaged greatly, and serious potential safety hazards exist. For this reason, for safety reasons, there are also many technical personnel who want to design the automatic detection equipment of lightning rod, and the difficulty is that the connector of the detection power supply is generally movable, the position and orientation of the connector are not controllable, and the automatic equipment cannot accurately grab the connector.

Therefore, there is a need for a lightning rod detection apparatus that can automatically connect or disconnect a connector to or from a lightning rod without causing harm to personnel.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lightning rod voltage automated inspection equipment, its purpose realize can be automatically with articulate to lightning rod or take off this joint from the lightning rod, avoid it to cause harm to the staff.

The utility model adopts the technical scheme as follows:

a lightning rod voltage automatic detection device is used for automatically detecting the voltage of a lightning rod and comprises a power supply box, a turntable mechanism and a mechanical arm grabbing mechanism, wherein the power supply box is used for providing a detection power supply; the power supply box comprises a box body, a conductive joint and a positioning structure, wherein the conductive joint is electrically connected with the box body through a flexible conductive medium, and the positioning structure is arranged on the box body and used for placing and positioning the conductive joint; the arm snatchs the mechanism and takes off conductive joint from location structure and with conductive joint electric connection at the electrically conductive end at lightning rod top to thereby realize that the power box detects the lightning rod to the voltage of lightning rod output certain voltage value.

Furthermore, carousel mechanism includes the base and locates the base top surface and can be relative the base rotatory carousel, and the carousel is equipped with the position of bearing that is used for bearing the lightning rod.

Furthermore, the number of the bearing positions is N, N is more than or equal to 1, and the bearing positions are uniformly arranged along the circumferential direction of the turntable; the base is equipped with drive carousel pivoted first driving piece, and under the drive of first driving piece, thereby the carousel rotates 360/N degree at every turn and rotates the lightning rod on each bearing position to a detection station in proper order.

Furthermore, the base is provided with a current on-off device, the current on-off device comprises a second driving piece arranged on the base and a conductive piece arranged at the output end of the second driving piece, and the second driving piece drives the conductive piece to move in the up-and-down direction.

Furthermore, the current on-off device is arranged on at least one detection station, the bearing position is penetratingly arranged on the turntable, and the bottom conductive end of the lightning rod is exposed on the bottom surface of the bearing position; the second driving piece drives the conductive piece to move upwards to be electrically connected with the bottom conductive end of the lightning rod on the corresponding bearing position, and the second driving piece drives the conductive piece to move downwards to be disconnected with the bottom conductive end of the lightning rod on the bearing position so as to avoid the rotation of the turntable mechanism.

Furthermore, electrically conductive is equipped with the connection piece, connection piece and electrically conductive electric connection, and the connection piece is used for connecting the detection power.

Further, the mechanical arm grabbing mechanism comprises an installation frame, a moving mechanism arranged on the installation frame, and a mechanical arm control box arranged on the moving mechanism, and the moving mechanism can drive the mechanical arm and the mechanical arm control box to move horizontally along the length direction of the installation frame.

Further, the mechanical arm grabbing mechanism comprises a mechanical hand used for clamping the conductive connector, the mechanical hand is provided with a visual shooting part and a position sensor, the visual shooting part is used for shooting and identifying the horizontal positions of the conductive connector and the lightning rod, and the position sensor is used for identifying the vertical positions of the conductive connector and the lightning rod.

Furthermore, the number of the conductive joints is two, one of the conductive joints is a high-voltage conductive joint, the other conductive joint is a low-voltage conductive joint, and the number of the positioning structures is matched with the number of the conductive joints.

Further, the conductive joint is a clamp with conductive performance; the positioning structure comprises a positioning seat fixed on the box body, a groove is formed in the top surface of the positioning seat, and a vertical plate for clamping the conductive connector is convexly arranged in the groove.

The utility model has the advantages that:

the utility model discloses a location structure comes to fix a position conductive joint, avoids conductive joint to rock, makes the arm can snatch conductive joint accurately to realize full automated inspection through the arm. In addition, the arm snatchs the mechanism and replaces manual operation, with conductive joint electric connection on the lightning rod, makes the power box carry certain voltage value to the lightning rod to detect the lightning rod, degree of automation is high, greatly reduced the potential safety hazard of operation workman in operation process.

Drawings

FIG. 1: the embodiment of the utility model provides an in overall structure schematic diagram.

FIG. 2: the embodiment of the utility model provides an in carousel mechanism structure sketch map.

FIG. 3: the embodiment of the utility model discloses a part enlarged structure schematic diagram in figure 2.

FIG. 4: the embodiment of the present invention is a schematic structural diagram of another working state of the a position in fig. 3.

FIG. 5: the embodiment of the utility model provides an in the embodiment of the integrated configuration sketch map of location structure and conductive joint.

FIG. 6: the embodiment of the utility model provides an in the structure schematic diagram of mechanical tongs.

Reference is made to the accompanying drawings in which: 10. a power supply box; 11. a box body; 12. a conductive joint; 13. a positioning structure; 131. positioning seats; 132. a vertical plate; 133. a groove; 14. a flexible conductive medium; 15. a connecting rod; 16. a conductive rod; 20. a turntable mechanism; 21. a base; 22. a turntable; 23. a current on-off device; 231. a second driving member; 232. a conductive member; 233. connecting sheets; 30. a mechanical arm grabbing mechanism; 31. a gantry; 32. a mechanical arm; 33. a mechanical arm control box; 34. a carrier plate; 35. a mechanical arm mounting seat; 36. a third driving member; 37. a mechanical gripper; 371. a second base; 372. a claw arm; 373. an anti-slip groove; 375. a first mounting plate; 376. a second mounting plate; 381. a visual photographing part; 382. a position sensor; 40. a lightning rod; 50. and (4) a safety grating.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The embodiment discloses a lightning rod voltage automatic detection device, which is used for automatically detecting the voltage of a lightning rod 40 and aims to realize that a connector can be automatically connected to the lightning rod 40 or taken down from the lightning rod 40, so that the damage to workers is avoided.

Referring to fig. 1, the lightning rod voltage automatic detection apparatus in the present embodiment includes a power box 10 for providing a detection power source, a turntable mechanism 20 for carrying a lightning rod 40, and a mechanical arm grabbing mechanism 30. The power supply box 10 includes a box body 11, a conductive connector 12 and a positioning structure 13. The conductive connector 12 is electrically connected with the box body 11 through the flexible conductive medium 14, in actual detection operation, the types of the lightning rod 40 are different, and the positions of the conductive ends of the lightning rod 40 are also different, in the embodiment, the box body 11 is electrically connected with the conductive connector 12 through the flexible conductive medium 14, so that the movable range of the conductive connector 12 is wide, the moving angle is more flexible, the conductive connector can be matched with the conductive ends of the lightning rods 40 of different types, and the applicability is wide. The positioning structure 13 is disposed on the box body 11 for the conductive connector 12 to be placed and positioned, and under the action of the positioning structure 13, the position of the conductive connector 12 is relatively fixed, so that the mechanical arm grabbing mechanism 30 can grab the conductive connector. The turntable mechanism 20 is disposed between the mechanical arm grabbing mechanism 30 and the power supply box 10, and in operation, the mechanical arm grabbing mechanism 30 takes the conductive connector 12 off the positioning structure 13 and electrically connects the conductive connector 12 to the conductive end on the top of the lightning rod 40, so that the power supply box 10 outputs a certain voltage value to the lightning rod 40 to detect the lightning rod 40. The utility model discloses a location structure 13 comes to fix a position conductive joint 12, avoids conductive joint 12 to rock, makes arm 32 can snatch conductive joint 12 accurately to realize full automated inspection through arm 32. In addition, the mechanical arm grabbing mechanism 30 replaces manual operation, the conductive connector 12 is electrically connected to the lightning rod 40, the power supply box 10 is enabled to convey a certain voltage value to the lightning rod 40, so that the lightning rod 40 can be detected conveniently, the automation degree is high, and potential safety hazards of operators in the operation process are greatly reduced.

Referring to fig. 2, further, the turntable mechanism 20 includes a base 21 and a turntable 22 disposed on a top surface of the base 21 and rotatable relative to the top surface of the base 21, wherein the turntable 22 is provided with a carrying position for carrying the lightning rod 40. The base 21 can be moved automatically by using a moving device such as a rail mechanism, a crane, a transport vehicle, etc., and in this embodiment, the base 21 is moved by using a transport vehicle, for example, a forklift. The bottom surface of base 21 is equipped with the bracket with fork truck looks adaptation, and when needing to detect lightning rod 40, utilize fork truck to come base 21 to move the arm and snatch between mechanism 30 and the power box 10, when needing to change lightning rod 40, utilize fork truck to come base 21 to move away from the arm and snatch between mechanism 30 and the power box 10, it is comparatively safe to change lightning rod 40 process. Be equipped with the detection module who is used for detecting lightning rod 40 in power box 10, when power box 10, lightning rod 40 and detection module three electric connection, provide voltage by power box 10, detect each item parameter of lightning rod 40 by detection module.

The number of the bearing bits is N, N is greater than or equal to 1, and may be one or multiple, in this embodiment, the number of the bearing bits is configured to be multiple, so that multiple lightning rods 40 can be borne at one time, and the detection efficiency is improved. The bearing position can be a base which is convexly arranged on the top surface of the turntable 22, a slot matched with the lower part of the lightning rod 40 is arranged on the top surface of the base, in the embodiment, the bearing position is penetratingly arranged on the turntable 22, the lower part of the lightning rod 40 is embedded with the bearing position to realize the positioning of the lightning rod 40, and the conductive end at the bottom of the lightning rod 40 is exposed on the bottom surface of the bearing position. In the embodiment, the turntable 22 is circular, the outer periphery of the turntable 22 extends out of the base 21, and the carrying positions are uniformly and equally spaced along the circumference of the turntable 22.

The turntable 22 is rotatably connected with the top surface of the base 21, in this embodiment, a rotating shaft is arranged in the middle of the turntable 22, a bearing is arranged on the top surface of the base 21, and the rotating shaft of the turntable 22 is matched with the bearing, so that the turntable 22 is rotatably connected with the top surface of the base 21. The base 21 is equipped with the first driving piece of drive carousel 22 pivoted, and first driving piece can be servo motor, revolving cylinder, electric jar etc. in this embodiment, first driving piece is servo motor, and first driving piece is installed on the base, can realize the transmission through the gear assembly between the pivot of first driving piece and carousel 22's the pivot, and first driving piece also can realize the transmission through the reducing gear box with carousel 22's pivot. Under the driving of the first driving member, the rotating disc 22 rotates 360/N degrees each time to sequentially rotate the lightning rod 40 on each carrying position to a detection station, where the detection station can be understood as: when the conductive connectors are positioned on the positioning structure, the positions, closest to the conductive connectors, on the rotating disc are detection stations, the number of the detection stations is the same as the number of the conductive connectors, and each conductive connector corresponds to one detection station. The robotic arm grasping mechanism 30 grasps the conductive contact 12 and electrically connects the conductive contact 12 to a conductive end at the top of the lightning rod 40 at the inspection station. Where N is the number of the carrying bits, for example, when N is 3, the angle of each rotation of the turntable 22 is 360/3 degrees, that is, 120 degrees. The angle of each rotation of the turntable 22 is controlled by the first driving member, for example, under the control of the first driving member control program, after the first driving member rotates 360/N degrees each time, the first driving member stops rotating, and the lightning rod 40 is transported to the detection station just below the mechanical arm grabbing mechanism 30, and the mechanical arm grabbing mechanism 30 electrically connects the conductive contact 12 to the conductive end at the top of the lightning rod 40.

Referring to fig. 2 to 3, the base 21 is provided with current on-off devices 23, the current on-off devices 23 are located below the turntable 22, the number of the current on-off devices 23 is the same as that of the detection stations, each current on-off device 23 corresponds to one detection station, specifically, the current on-off devices 23 are located right below the corresponding detection station, and when the turntable 22 sends the lightning rod 40 to the detection station, the current on-off devices 23 are electrically connected with the conductive end at the bottom of the lightning rod 40.

The current switching device 23 includes a second driving member 231 disposed on the base 21 and a conductive member 232 driven by the second driving member 231 to move up and down, wherein the conductive member 232 is disposed at an output end of the second driving member 231. The second driving member 231 may be an air cylinder, an electric cylinder, or a movable module, the second driving member 231 may be disposed on the top surface of the base 21 or the circumferential side surface of the base 21, in this embodiment, the second driving member 231 is an electric cylinder, the electric cylinder is fixedly connected to the circumferential side surface of the base 21, the peripheral portion of the turntable 22 extends to a position right above the electric cylinder, and the telescopic end of the electric cylinder is disposed upward. The conductive member 232 is cylindrical, the upper diameter of the conductive member 232 is smaller than the lower diameter of the conductive member 232, and the conductive member 232 is fixedly connected to the telescopic end of the second driving member 231, for example, by a flange seat. As shown in fig. 3, when the turntable 22 delivers the lightning rod 40 to the detection station, the second driving member 231 drives the conductive member 232 to move upward, the upper end of the conductive member 232 extends into the bearing position from below the bearing position, and the upper end of the conductive member 232 abuts against the conductive end at the bottom of the lightning rod on the bearing position, so that the conductive member 232 is conductively connected with the conductive end at the bottom of the lightning rod on the corresponding bearing position; as shown in fig. 4, when the lightning rod 40 is detected, the second driving member 231 drives the conductive member 232 to move downwards, the upper portion of the conductive member 232 moves out of the carrying position, the conductive member 232 is disconnected from the bottom conductive end of the lightning rod, and simultaneously the conductive member also avoids the turntable 22, so that the turntable 22 can continue to rotate.

Referring to fig. 3 to fig. 4, the conductive member 232 is provided with a connecting piece 233 having conductive performance, and the connecting piece 233 is electrically connected to the conductive member 232. Specifically, the length direction of the connecting piece 233 is substantially parallel to the bottom surface of the turntable 22, the connecting piece 233 and the conductive piece 232 may be welded and fixed, the connecting piece 233 is electrically connected to the detection power supply in the power supply box 10 through a conductive medium, so that a circuit loop is formed among the power supply box 10, the conductive connector 12, the lightning rod 40, and the connecting piece 233, wherein the conductive medium may be a metal sheet or an electric wire, the conductive piece 232 may be a copper block or an iron block, and the connecting piece 233 may be an elongated copper sheet or an aluminum sheet or an iron sheet.

Referring to fig. 1, a conductive rod 16 is disposed on a side of the box 11 facing the robot gripping mechanism 30, and the conductive connector 12 is electrically connected to the conductive rod 16 through a flexible conductive medium 14. The conductive contacts 12 may be metal sheets, metal hooks, clips, etc., as long as the conductive contacts 12 perform a conductive function, and the other specific types of conductive contacts 12 are not exhaustive herein. In the present embodiment, the conductive contact 12 is a clip having conductive performance, and for example, the material of the clip may be copper, iron, nickel, or the like. In an initial state, the conductive contact 12 is clamped on the positioning structure 13, in operation, the mechanical arm grabbing mechanism 30 grabs the conductive contact 12 to open the conductive contact 12 so as to be taken off from the positioning structure 13, and then the mechanical arm grabbing mechanism 30 moves the conductive contact 12 to the conductive end at the top of the lightning rod 40 and loosens the conductive contact 12 so that the conductive contact 12 is clamped at the conductive end at the top end of the lightning rod 40. The clamp is used as the conductive connector 12, so that the connection stability of the conductive end of the top of the conductive connector 12 and the top of the lightning rod 40 can be improved, the influence on the detection effect caused by poor contact between the conductive end of the top of the conductive connector 12 and the conductive end of the top of the lightning rod 40 in the detection process is avoided, the connection stability of the conductive connector 12 and the positioning structure 13 can be improved, the position of the conductive connector 12 cannot be changed easily, and the mechanical arm grabbing mechanism 30 can grab conveniently. The flexible conductive medium 14 may be a strip-shaped metal sheet, a drag chain cable, an electric wire, or the like, in this embodiment, the flexible conductive medium 14 is an electric wire, and both ends of the flexible conductive medium 14 are respectively welded to the conductive rod 16 and the conductive joint 12.

Referring to fig. 1 and 5, the positioning structure 13 includes a positioning seat 131, the positioning seat 131 is fixedly connected to the box 11 through a connecting rod 15, and a length direction of the connecting rod 15 is substantially parallel to a length direction of the conductive rod 16. Further, a groove 133 is formed in the top surface of the positioning seat 131, a riser 132 is disposed in the groove 133, and the conductive contact 12 is clamped on the riser 132 to achieve positioning. The positioning seat 131 and the connecting rod 15 are made of insulating material, such as wood, polyurethane, or rubber.

The configuration number of the conductive connectors 12 can be one or more, in this embodiment, the configuration number of the conductive connectors 12 is two, the number of the conductive rods 16 and the configuration number of the positioning structures 13 are also two, the two positioning structures 13 are symmetrically arranged on two opposite sides of the box body 11, the number of the current on-off devices 23 is also two, the two current on-off devices 23 are arranged on two opposite sides of the base 21, correspondingly, the number of the detection stations is also two, so that the two detection stations can simultaneously detect, and the detection efficiency is improved.

Referring to fig. 1, the robot grabbing mechanism 30 includes a mounting frame, a moving mechanism disposed on the mounting frame, a robot 32 disposed on the moving mechanism, and a robot control box 33 disposed on a moving portion of the moving mechanism, wherein the moving mechanism can drive the robot 32 and the robot control box 33 to move horizontally along a length direction of the mounting frame. The present application does not limit the shape of the mounting frame as long as the moving mechanism, the robot arm 32, and the robot arm control box 33 can be supported. In this embodiment, the mounting frame is a gantry 31, and the moving mechanism includes a guide rail disposed at a top end of a beam of the gantry 31 and extending along a length direction of the beam, a slider (not shown in the figure) engaged with the guide rail, a bearing plate 34 fixed on a top surface of the slider, a third driving member 36 fixed on a top surface of the bearing plate 34, and a robot arm mounting base fixed on a top surface of the bearing plate 34. The third driving member 36 is used for driving the slider to move back and forth along the guide rail, the third driving member 36 may be a servo motor, a fixed end of the servo motor is fixed on the top surface of the bearing plate 34, a rotating shaft of the servo motor downwardly penetrates through the bearing plate 34 and extends to the lower side of the bearing plate 34, a gear (not shown) is arranged at a rotating shaft end of the servo motor, a rack (not shown) parallel to the guide rail is further arranged on the top surface of the cross beam, and the gear at the rotating shaft end of the servo motor is meshed with the rack, so that when the servo motor rotates, the slider can be driven to move relative to the slide. In other embodiments, the third driving member 36 may be an electric cylinder, and the manner in which the electric cylinder drives the slider is conventional in the relevant industry, and the working principle of the electric cylinder is not described herein. The length direction of the robot arm mount is substantially perpendicular to the length direction of the cross beam, the robot arm 32 and the robot arm control box 33 are fixed to both ends of the robot arm mount in the length direction, respectively, and the robot arm 32 and the robot arm control box 33 are located on opposite sides of the cross beam, respectively. Under drive arrangement's drive, arm 32 and arm control box 33 remove simultaneously, can avoid the interconnecting link between arm 32 and the arm control box 33 to receive the dragging like this, reduce the impaired probability of interconnecting link. In addition, because the mechanical arm 32 is connected to the beam of the gantry 31 through the mechanical arm mounting seat, when the lightning rod 40 is replaced, the transport vehicle can pass through the lower part of the beam, so that the turntable mechanism 20 can be moved to the lower part of the mechanical arm 32 or moved away from the lower part of the mechanical arm 32, and in the process, the mechanical arm 32 can also move transversely to avoid the transport vehicle, so that the mechanical arm 32 is prevented from interfering with the moving process of the transport vehicle. Further, a safety light barrier 50 (see fig. 1) is disposed outside the gantry 31, and when the safety light barrier 50 senses an object, the power supply box 10 and the robot arm 32 automatically suspend working, so that potential safety hazards of workers during operation can be further reduced.

Referring to fig. 6, the robot arm 32 includes a mechanical gripper 37 for gripping the conductive contact 12, the mechanical gripper 37 being disposed at a distal end of the robot arm 32. Specifically, the mechanical gripper 37 includes a second base 371, the second base 371 is provided with a fourth driving member (not shown in the figure), a movable end of the fourth driving member is provided with two symmetrically arranged claw arms 372, and the two claw arms 372 move toward each other or away from each other under the driving of the fourth driving member, which is an electric cylinder in this embodiment. Further, the inner side of the claw arm 372 is provided with an anti-slip groove 373, and one end of the anti-slip groove 373 is an open end. When the conductive contact 12 is grabbed, the two claw arms 372 of the mechanical hand grip 37 are opened, the mechanical arm 32 drives the mechanical hand grip 37 to move to the positioning structure 13, then the claw arms 372 of the mechanical hand grip 37 are closed, the end part of the conductive contact 12 clamped on the positioning structure 13 is matched with the anti-slip grooves 373 on the claw arms 372, the conductive contact 12 is driven by the claw arms 372 to release the positioning structure 13, then the mechanical hand grip 37 is moved to the conductive end at the top of the lightning rod 40 by the mechanical arm 32, the claw arms 372 of the mechanical hand grip 37 are released, and the conductive contact 12 is clamped on the conductive end at the top of the lightning rod 40. The anti-slip groove 373 can prevent the conductive contact 12 from transmitting a deviation, which affects the connection accuracy between the conductive contact 12 and the conductive terminal on the top of the lightning rod 40.

With reference to fig. 6, the mechanical gripper 37 is provided with a visual photographing component 381 and a position sensor 382, the visual photographing component 381 is used for photographing and identifying the horizontal positions of the conductive contact 12 and the lightning rod 40, the position sensor 382 is used for identifying the vertical positions of the conductive contact 12 and the lightning rod 40, and under the cooperation of the visual photographing component 381 and the position sensor 382, the conductive terminals on the top of the conductive contact 12 and the lightning rod 40 can be positioned in three dimensions, so that the accuracy of taking and placing the conductive contact 12 by the mechanical gripper 37 is improved. In this embodiment, the second base 371 is provided with a first mounting plate 375 and a second mounting plate 376, the first mounting plate 375 and the second mounting plate 376 are perpendicular, the visual photographing part 381 includes a visual positioning camera and a light source part provided on the first mounting plate 375, the light source part is located around the visual photographing camera, and a control device (not shown) for controlling the visual photographing part 381 is provided at one side of the robot arm control box 33. The position sensor 382 is provided on the second mounting plate 376, and in this embodiment, the visual alignment member 381 is an XG-X series product or CV-X series visual alignment camera of Keyence. The position sensor 382 is a laser displacement sensor.

The working principle of the embodiment is as follows: the power supply box 10 is powered off, the conductive member 232 of the current on-off device 23 is electrically connected with the lightning rod 40 on the corresponding bearing position, the mechanical arm 32 moves the mechanical hand grip 37 to one of the positioning structures 13, the mechanical hand grip 37 removes the conductive joint 12, then the mechanical arm 32 moves the mechanical hand grip 37 to the conductive end on the top of one of the lightning rods 40, the mechanical hand grip 37 connects the conductive joint 12 to the conductive end, then the mechanical arm 32 continues to drive the mechanical hand grip 37 to remove the conductive joint 12 on the other positioning structure 13, the conductive joint 12 is connected to the conductive end on the top of the other lightning rod 40, then the power supply box 10 is powered on, and the detection module of the turntable mechanism 20 detects the lightning rod 40. After the detection is finished, the power supply box 10 is powered off, and the mechanical arm grabbing mechanism takes down the conductive connectors 12 on the two detected lightning rods 40 one by one and puts the conductive connectors back to the corresponding positioning structures 13. Then, the conductive element 232 of the current on-off device 23 moves downwards, the turntable 22 rotates by a specific angle, the conductive element 232 of the current on-off device 23 moves upwards and is electrically connected with the lightning rod 40 on the corresponding bearing position, then the mechanical arm grabbing mechanism 30 repeats the steps of taking and placing the conductive joint 12, the power supply box 10 is powered on, the detection is started, and the like until all the lightning rods 40 are detected; then the power supply box 10 is powered off, the mechanical arm 32 moves along the beam of the portal frame 31 to avoid the transport vehicle, the transport vehicle is used for moving the turntable mechanism 20 out from the lower part of the portal frame 31, the lightning rod 40 on the turntable mechanism 20 is replaced, then the transport vehicle moves the turntable mechanism 20 to the lower part of the mechanical arm 32 again, the power supply box 10 is powered on, and the newly replaced lightning rod 40 is ready to be detected. Since the lightning rod 40 is replaced outside the portal frame 31, the lightning rod 40 replacement process is safe.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims (10)

1. The utility model provides a lightning rod voltage automated inspection equipment which characterized in that, lightning rod voltage automated inspection equipment is used for automated inspection the voltage of lightning rod includes:

the power supply box is used for providing a detection power supply and comprises a box body, a conductive joint and a positioning structure, wherein the conductive joint is electrically connected with the box body through a flexible conductive medium, and the positioning structure is arranged on the box body and used for placing and positioning the conductive joint;

the turntable mechanism is used for bearing the lightning rod; and the number of the first and second groups,

and the mechanical arm grabbing mechanism is used for taking down the conductive connector from the positioning structure and electrically connecting the conductive connector to the conductive end at the top of the lightning rod so as to realize that the power supply box outputs a voltage with a certain voltage value to the lightning rod to detect the lightning rod.

2. The lightning rod voltage automatic detection device according to claim 1, wherein the turntable mechanism comprises a base and a turntable disposed on a top surface of the base and capable of rotating relative to the base, and the turntable is provided with a bearing position for bearing the lightning rod.

3. The lightning rod voltage automatic detection device according to claim 2, wherein the number of the bearing positions is N, N is larger than or equal to 1, and each bearing position is uniformly arranged along the circumferential direction of the turntable; the base is provided with a first driving piece for driving the rotary disc to rotate, and under the driving of the first driving piece, the rotary disc rotates 360/N degrees at every time to sequentially rotate the lightning rod on each bearing position to a detection station.

4. The apparatus of claim 2, wherein the base is provided with a current switching device, the current switching device includes a second driving member provided at the base and a conductive member provided at an output end of the second driving member, and the second driving member drives the conductive member to move in an up-and-down direction.

5. The lightning rod voltage automatic detection device according to claim 4, characterized in that the current switching device is arranged on at least one detection station, the bearing position is penetratingly arranged on the turntable, and the bottom conductive end of the lightning rod is exposed at the bottom surface of the bearing position; the second driving part drives the conductive piece to move upwards so as to be electrically connected with the corresponding bottom conductive end of the lightning rod on the bearing position, and the second driving part drives the conductive piece to move downwards so as to be disconnected with the bottom conductive end of the lightning rod on the bearing position, so that the rotation of the turntable mechanism is avoided.

6. The lightning rod voltage automatic detection device according to claim 4, wherein the conductive member is provided with a connection piece, the connection piece is electrically connected with the conductive member, and the connection piece is used for connecting a detection power supply.

7. The lightning rod voltage automatic detection device according to claim 1, wherein the robot gripping mechanism comprises a mounting frame, a moving mechanism arranged on the mounting frame, and a robot control box arranged on the moving mechanism, and the moving mechanism can drive the robot and the robot control box to translate along the length direction of the mounting frame.

8. The lightning rod voltage automatic detection device according to claim 1, wherein the mechanical arm gripping mechanism comprises a mechanical hand for holding the conductive contact, the mechanical hand is provided with a visual photographing part for photographing and identifying the horizontal positions of the conductive contact and the lightning rod, and a position sensor for identifying the vertical positions of the conductive contact and the lightning rod.

9. The lightning rod voltage automatic detection device according to claim 1, wherein the number of the conductive contacts is two, one of the conductive contacts is a high voltage conductive contact, the other of the conductive contacts is a low voltage conductive contact, and the number of the positioning structures is adapted to the number of the conductive contacts.

10. The lightning rod voltage automatic detection device according to claim 1, wherein the conductive contact is a clip having conductive properties; the positioning structure comprises a positioning seat fixed on the box body, a groove is formed in the top surface of the positioning seat, and a vertical plate for clamping the conductive connector is convexly arranged in the groove.

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