Imaging plate mounting frame applied to X-ray flaw detection of strain clamp of unmanned aerial vehicle

Abstract

The utility model discloses an imaging plate mount applied to unmanned aerial vehicle strain clamp X-ray flaw detection, which comprises a mount body, two sides of the top of the mount body are fixedly connected with first wireless remote control motors, the peripheral side of the top of the mount body is fixedly connected with a support, the first wireless remote control motors penetrate through the support and are provided with wheels, and the first wireless remote control motors are fixedly connected with the support. A power supply is fixedly connected to the position, close to the middle, of the top of the mounting frame body, a hook is arranged on one side of the power supply, positioning frames are fixedly connected to the two ends of one side of the mounting frame body, and second wireless remote control motors are fixedly connected to one sides of the positioning frames. A driving shaft of the second wireless remote control motor penetrates through the positioning frame and is fixedly connected with a transmission shaft, and transmission belts are arranged at the two ends of the transmission shaft. According to the utility model, through mutual cooperation among the mount body, the imaging plate and the wheels, the mount can automatically walk on a four-bundle conductor and accurately reach a strain clamp detection position, and the detection precision and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray flaw detection imaging plate mounting frames, in particular to an imaging plate mounting frame used for X-ray flaw detection of unmanned aerial vehicle tension clamps. Background Art

[0002] Flaw detection, as the name implies, is to detect cracks or defects inside metal materials or components. Commonly used flaw detection methods include: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetrant flaw detection, eddy current flaw detection, gamma ray flaw detection, etc. In recent years, with the popularization of drone technology, flaw detection based on drones has become more and more widely used.

[0003] However, due to the inconvenience of beyond-visual-range operation of drones, the existing drone flaw detection technology often cannot accurately hang the imaging plate on the tension clamp detection position. At present, drone flaw detection can only detect single-conductor or double-split conductor tension clamp X-ray flaw detection, and the difficulty increases with the number of splits. Since the proportion of lines with more than four splits is often large, drone detection cannot be used, which brings trouble to users. Therefore, we propose to design an imaging plate mounting frame for drone tension clamp X-ray flaw detection. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] An imaging plate mount for X-ray flaw detection of a tension clamp of an unmanned aerial vehicle comprises a mount body, first wireless remote control motors are fixedly connected to both sides of the top of the mount body, brackets are fixedly connected to the periphery of the top of the mount body, the first wireless remote control motor passes through the brackets and is provided with wheels, a power supply is fixedly connected to the top of the mount body near the middle, a hook is provided on one side of the power supply, positioning frames are fixedly connected to both ends of one side of the mount body, a second wireless remote control motor is fixedly connected to one side of the positioning frame, a driving shaft of the second wireless remote control motor passes through the positioning frame and is fixedly connected to a transmission shaft, transmission belts are provided at both ends of the transmission shaft, a counterweight frame is provided at the bottom of the transmission belt, and an imaging plate is fixedly connected to the inner walls of the two transmission belts.

[0007] As a preferred solution of the imaging plate mounting rack for X-ray flaw detection of unmanned aerial vehicle tension clamps described in the utility model, the mounting rack frame includes a plurality of connecting tubes, all of which are made of carbon fiber material and are light in weight, thereby facilitating the reduction of the unmanned aerial vehicle mounting weight.

[0008] As a preferred solution of the imaging plate mounting frame used for X-ray flaw detection of UAV tension clamps described in the utility model, two through holes corresponding to the UAV mechanical arm are opened inside the hook, so that the UAV bottom mechanical arm can pass through the two through holes to drive the mounting frame to move.

[0009] As a preferred solution of the imaging plate mounting rack used for X-ray flaw detection of unmanned aerial vehicle tension wire clamps described in the utility model, gears are fixedly connected at both ends of the transmission shaft, and a rack corresponding to the gear is provided on the inner wall at the top of the transmission belt, and the rack is meshingly connected with the gear, and the outer wall of the transmission belt is smoothly fitted with the inner wall of the positioning frame. The staff starts the second wireless remote control motor to drive the transmission shaft to rotate, and then uses the meshing relationship of the rack to drive the two transmission belts to roll, thereby driving the imaging plate to rise and fall and adjust the position.

[0010] As a preferred solution of the imaging plate mounting frame used for X-ray flaw detection of unmanned aerial vehicle tension clamps described in the utility model, a connecting rod is fixedly connected to the middle part of the counterweight frame, and the bottom end of the transmission belt is connected to the bearing at the end of the connecting rod to keep the transmission belt vertical and facilitate the rolling of the transmission belt.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model cooperates with each other among the mounting frame body, the imaging plate and the wheels, so that the mounting frame can move on the four-split conductor by itself, accurately reach the detection position of the tension clamp, and improve the detection accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0014] Figure 1 This is a three-dimensional diagram of the imaging plate mounting frame used for X-ray flaw detection of UAV tension clamps according to the utility model;

[0015] Figure 2 It is a schematic diagram of the imaging plate driving of the imaging plate mounting frame used for X-ray flaw detection of the tension clamp of the unmanned aerial vehicle according to the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the installation of an imaging plate mounting frame for X-ray flaw detection of a tension clamp of an unmanned aerial vehicle.

[0017] Legend: 1. Mounting frame; 2. First wireless remote control motor; 3. Hook; 4. Power supply; 5. Bracket; 6. Wheels; 7. Positioning frame; 8. Second wireless remote control motor; 9. Transmission shaft; 10. Gear; 11. Transmission belt; 12. Imaging plate; 13. Counterweight frame. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0019] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0020] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] See also Figure 1-3 The utility model provides an imaging plate mounting rack for X-ray flaw detection of a UAV tension clamp, including a mounting rack body 1, wherein the mounting rack body 1 includes a plurality of connecting tubes, and the plurality of connecting tubes are all made of carbon fiber material and are light in weight, so as to reduce the weight of the UAV mounting and extend the flight time of the UAV.

[0022] A first wireless remote-control motor 2 is fixedly connected to both sides of the top of the mounting frame 1, a bracket 5 is fixedly connected to the periphery of the top of the mounting frame 1, the first wireless remote-control motor 2 passes through the bracket 5 and is provided with wheels 6, a power supply 4 is fixedly connected to the top of the mounting frame 1 near the middle, a hook 3 is provided on one side of the power supply 4, wherein two through holes corresponding to the UAV mechanical arm are opened inside the hook 3, so that the UAV bottom mechanical arm can pass through the two through holes to drive the mounting frame to move.

[0023] Both ends of one side of the mounting frame 1 are fixedly connected to a positioning frame 7, one side of the positioning frame 7 is fixedly connected to a second wireless remote-controlled motor 8, the driving shaft of the second wireless remote-controlled motor 8 passes through the positioning frame 7 and is fixedly connected to a transmission shaft 9, both ends of the transmission shaft 9 are provided with a transmission belt 11, a counterweight frame 13 is provided at the bottom of the transmission belt 11, and the inner walls of the two transmission belts 11 are commonly fixedly connected to an imaging plate 12.

[0024] In this embodiment, gears 10 are fixedly connected at both ends of the transmission shaft 9, and a rack corresponding to the gear 10 is provided on the inner side wall of the top of the transmission belt 11, and the rack is meshed with the gear 10. The outer side wall of the transmission belt 11 is smoothly fitted with the inner wall of the positioning frame 7. The staff starts the second wireless remote control motor 8 to drive the transmission shaft 9 to rotate, and then uses the meshing relationship of the rack to drive the two transmission belts 11 to roll, and then drives the imaging plate 12 to adjust the position. A connecting rod is fixedly connected to the middle of the counterweight frame 13, and the bottom end of the transmission belt 11 is connected to the bearing at the end of the connecting rod, so that the transmission belt 11 remains vertical and is convenient for the transmission belt 11 to roll.

[0025] When in use, the UAV mechanical arm first hooks the hook 3 and hangs the mounting frame 1 onto the four wires. The ground personnel remotely controls the mounting frame 1 to move to the tension clamp detection position by itself. The UAV mounted camera flies to the mounting frame 1 and shoots the imaging plate 12.

[0026] During the shooting process, the second wireless remote control motor 8 can be started to drive the transmission shaft 9 to rotate in the positioning frame 7, drive the gear 10 to rotate, and drive the transmission belt 11 under the rack meshing relationship, and then the remote control imaging board 12 moves up and down with the rolling of the transmission belt 11, and cooperates with the camera hovering position to complete the full-range shooting of the four wires.

[0027] In this device, the power of the equipment in the entire mounting frame body 1 is provided by a centralized power supply 4. The mounting frame body 1 is equipped with four wheels 6, and the ground personnel remotely control the first wireless remote control motor 2 to drive the wheels 6 to rotate, so that the mounting frame body 1 can walk on the wire to the tension clamp. Compared with the beyond-visual-range operation of the drone to adjust the position to the tension clamp, it saves time, is easy to operate, and is accurate and efficient.

[0028] At the same time, the imaging plate 12 is placed on the side of the frame and can be moved up and down to meet the requirements of shooting in all directions. There is no need to move the entire mounting frame back and forth, which is more practical than multi-split wire detection.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An imaging plate mounting frame for use in X-ray flaw detection of a tension clamp of an unmanned aerial vehicle, comprising a mounting frame body (1), characterized in that: The first wireless remote control motor (2) is fixedly connected to both sides of the top of the mounting frame body (1); a bracket (5) is fixedly connected to the peripheral side of the top of the mounting frame body (1); the first wireless remote control motor (2) passes through the bracket (5) and is provided with wheels (6); a power supply (4) is fixedly connected to the top of the mounting frame body (1) near the middle; a hook (3) is provided on one side of the power supply (4); both ends of one side of the mounting frame body (1) are fixedly connected to a positioning frame (7); one side of the positioning frame (7) is fixedly connected to a second wireless remote control motor (8); a driving shaft of the second wireless remote control motor (8) passes through the positioning frame (7) and is fixedly connected to a transmission shaft (9); both ends of the transmission shaft (9) are provided with a transmission belt (11); a counterweight frame (13) is provided at the bottom of the transmission belt (11); and an imaging plate (12) is fixedly connected to the inner walls of the two transmission belts (11).

2. The imaging plate mounting frame for X-ray flaw detection of UAV tension clamps according to claim 1 is characterized in that: The mounting frame body (1) comprises a plurality of connecting tubes, and the plurality of connecting tubes are all made of carbon fiber material.

3. The imaging plate mounting frame for X-ray flaw detection of UAV tension clamps according to claim 1 is characterized in that: The hook (3) is provided with two through holes corresponding to the mechanical arms of the drone.

4. The imaging plate mounting frame for X-ray flaw detection of UAV tension clamps according to claim 1 is characterized in that: Both ends of the transmission shaft (9) are fixedly connected with gears (10), the inner side wall at the top of the transmission belt (11) is provided with a rack corresponding to the gear (10), the rack is meshingly connected with the gear (10), and the outer side wall of the transmission belt (11) is smoothly fitted with the inner wall of the positioning frame (7).

5. The imaging plate mounting frame for X-ray flaw detection of UAV tension clamps according to claim 1 is characterized in that: A connecting rod is fixedly connected to the middle of the counterweight frame (13), and the bottom end of the transmission belt (11) is connected to a bearing at the end of the connecting rod.

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