X-ray transmitter for X-ray flaw detection

Abstract

The utility model relates to the technical field of X-ray flaw detection unmanned aerial vehicles, in particular to an X-ray transmitter for X-ray flaw detection. Comprising an unmanned aerial vehicle body, supporting frames are installed on the two sides of the unmanned aerial vehicle body, a light emitter is installed at the bottom end of the unmanned aerial vehicle body, a laser aligner is installed on the side, close to the light emitter, of the bottom end of the unmanned aerial vehicle body, and adjusting devices are arranged on the surfaces of the two ends of each supporting frame. The adjusting device comprises a limiting assembly and a supporting assembly, the supporting assembly comprises a fixing frame and a supporting plate, the fixing frame is fixed to the arc face of the supporting frame through the limiting assembly, connecting rods are rotationally connected to the two ends of the fixing frame, and connecting frames are fixedly connected to the positions, corresponding to the connecting rods, of the two ends of the surface of the supporting plate. And the arc surface of the connecting frame is in sliding connection with a sliding block. The X-ray transmitter for X-ray flaw detection provided by the utility model has the advantage that the support frame at the bottom end of the unmanned aerial vehicle can be conveniently and effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of X-ray flaw detection unmanned aerial vehicles, in particular to an X-ray transmitter for X-ray flaw detection. Background Art

[0002] X-ray detection technology has become an important non-destructive testing technology. The tension clamps of transmission lines bear the horizontal stress of the conductors and play the role of fixing the conductors. Once the quality is poor, it will cause the conductors to break and fall to the ground. Usually, drones are used to carry out X-ray detection equipment for flaw detection, which is more common in daily life.

[0003] The prior art includes a utility model with a publication number of CN220170911U, which discloses a high-voltage line flaw detection device, which includes a drone with a camera, an X-ray flaw detection device mounted on the drone, an image processing module connected to the camera and the X-ray flaw detection device and capable of wireless transmission, and a remote controller for wirelessly controlling the camera and the X-ray flaw detection device; the X-ray flaw detection device includes a rectangular support platform, a right support frame and a left support frame arranged on both sides of the support platform, an X-ray flaw detector arranged on the right support frame and capable of rotating up and down at the transmitting end, and a digital imaging plate arranged on the left support frame capable of sliding up and down, and a conductor landing tripod is also arranged on the lower surface of the support platform. Compared with the prior art, the utility model has a simple structure, is easy to operate, is convenient to land or leave the conductor, and is easy to operate remotely.

[0004] The inventors have found in daily life that during the process of flaw detection on high-voltage cables, drones are used for operation, and drones usually need to be supported and limited by a support frame. During this process, due to the long-term use of the support frame, it is easy for the support frame and the drone to collide and be damaged. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that in the process of flaw detection of high-voltage cables, an unmanned aerial vehicle is used for operation, and the unmanned aerial vehicle usually needs to be supported and limited by a support frame. In this process, due to the long-term use of the support frame, it is easy for the support frame and the unmanned aerial vehicle to be damaged by collision.

[0006] In order to solve the above technical problems, the utility model provides an X-ray transmitter for X-ray flaw detection, comprising: an unmanned aerial vehicle body, support frames are installed on both sides of the unmanned aerial vehicle body, a light transmitter is installed at the bottom end of the unmanned aerial vehicle body, a laser aligner is installed on the side of the bottom end of the unmanned aerial vehicle body close to the light transmitter, and adjustment devices are provided on the surfaces of both ends of the support frame, the adjustment device comprises a limit assembly and a support assembly, the support assembly comprises a fixed frame and a support plate, the fixed frame is fixed to the arc surface of the support frame by means of the limit assembly, both ends of the fixed frame are rotatably connected with a connecting rod, the positions of the two ends of the support plate surface corresponding to the connecting rod are fixedly connected with a connecting frame, the arc surface of the connecting frame is slidably connected with a sliding block, the arc surface of the sliding block is rotatably connected to the bottom end of the connecting rod, the position of the sliding block on the support plate surface corresponding to the sliding block is fixedly connected with a friction pad, the friction pad is a rubber pad, the position of the fixed frame on the support plate surface corresponding to the fixed frame is fixedly connected with a spring, and the two ends of the spring are respectively fixedly connected to the fixing frame and the support plate.

[0007] The effect achieved by the above components is: in the process of flaw detection of high-voltage cables, drones will be used for operation, and drones usually need to use support frames for support and limitation. In this process, due to the long-term use of the support frame, it is easy to cause collision and damage between the support frame and the drone. At this time, when using the support frame for support, you can first use the support plate for protection. In the process of squeezing the support plate, first use the spring between the fixed frame and the support plate to squeeze and limit, so that the connecting rods at both ends of the fixed frame drive the sliding block to slide along the connecting frame, and the friction pad fixed on the surface of the sliding block and the support plate slide relative to each other. At this time, the resistance between the entire support plate and the fixed frame will increase, so that the support plate can be used for effective support and limitation protection.

[0008] Preferably, a plurality of anti-skid grooves are formed on the surface of the friction pad, and the plurality of anti-skid grooves are evenly distributed on the surface of the friction pad.

[0009] The effect achieved by the above components is that when the friction pad and the sliding block slide relative to each other, auxiliary operation can be performed through the anti-slip grooves provided on the surface of the friction pad.

[0010] Preferably, a telescopic rod is slidably connected to the inner wall of the spring, and two ends of the telescopic rod are fixedly connected to the fixing frame and the supporting plate respectively.

[0011] The effect achieved by the above components is that the spring can be protected by the telescopic rod to prevent the spring from being deformed due to long-term use.

[0012] Preferably, the limiting assembly includes a connecting tube, the inner wall of the connecting tube is fixedly connected to the arc surface of the support frame, the arc surface of the connecting tube is fixedly connected with an extrusion sleeve, the extrusion sleeve is a silicone sleeve, the arc surface of the extrusion sleeve is covered with a fixing ring and an auxiliary ring, the inner walls of the fixing ring and the auxiliary ring are both fixedly connected with a protective pad, the protective pad abuts against the surface of the extrusion sleeve, one end of the auxiliary ring is rotatably connected to one end of the fixing ring, the other end of the auxiliary ring and the other end surface of the fixing ring are both provided with a fixing groove, the inner walls of the two fixing grooves are slidably plugged with the same fixing frame, and the cross-section of the fixing frame is "U" shaped.

[0013] The effect achieved by the above components is: in order to facilitate better installation and fixation between the entire support assembly and the support frame, the connecting tube is first fixed to the support frame, and then fixed to the connecting tube through the fixing ring and the auxiliary ring, and plugged and fixed through the fixing groove opened between the fixing frame and the fixing ring and the auxiliary ring. At this time, the extrusion sleeve of silicone material on the surface of the connecting tube is squeezed with the protective pad between the fixing ring and the auxiliary ring, thereby preventing the fixing frame from slipping. At this time, the entire support assembly can be easily installed on the surface of the support frame.

[0014] Preferably, both sides of one end of the fixing frame are in a pointed cone shape, and the fixing frame is a hard alloy frame.

[0015] The effect achieved by the above components is that when the fixing frame, the fixing ring and the auxiliary ring are plugged and fixed, the cone-shaped fixing frame can be better operated and used.

[0016] Preferably, an elastic rope is fixedly connected to one side surface of the fixing frame, and a slot is provided on the surface of the auxiliary ring and the fixing ring at a position corresponding to the elastic rope, and the surface of the elastic rope is snap-fitted to the inner wall of the slot.

[0017] The effect achieved by the above components is that the position of the fixing frame can be effectively and conveniently protected and fixed by utilizing the clamping connection between the elastic rope fixed on one side of the fixing frame and the clamping slot, thereby preventing the fixing frame from falling off.

[0018] Preferably, a plurality of protrusions are fixedly connected to the surface of the extrusion sleeve, and the plurality of protrusions are evenly distributed on the surface of the extrusion sleeve.

[0019] The effect achieved by the above components is that the protrusions fixed on the surface of the extrusion sleeve can effectively increase the friction, which is convenient for better limiting the positions of the fixing ring and the auxiliary ring.

[0020] Compared with the related art, the X-ray transmitter for X-ray flaw detection provided by the utility model has the following beneficial effects:

[0021] The utility model provides an X-ray transmitter for X-ray flaw detection. In the process of flaw detection of high-voltage cables, an unmanned aerial vehicle will be used for operation, and the unmanned aerial vehicle usually needs to be supported and limited by a support frame. In this process, due to the long-term use of the support frame, it is easy to cause collision and damage between the support frame and the unmanned aerial vehicle. At this time, when the support frame is used for support, protection can be first performed by a support plate. In the process of squeezing the support plate, squeezing and limiting are first performed by a spring between a fixed frame and the support plate, so that the connecting rods at both ends of the fixed frame drive the sliding block to slide along the connecting frame, and then the sliding block and the friction pad fixed on the surface of the support plate slide relatively. At this time, the resistance between the entire support plate and the fixed frame It will increase, so that the support plate can be used for effective support and limit protection. In order to facilitate better installation and fixation between the entire support assembly and the support frame, the connecting pipe is first fixed to the support frame, and then fixed to the connecting pipe through the fixing ring and the auxiliary ring, and plugged and fixed through the fixing groove opened between the fixing frame and the fixing ring and the auxiliary ring. At this time, the extrusion sleeve of the silicone material on the surface of the connecting pipe is squeezed with the protective pad between the fixing ring and the auxiliary ring, so as to prevent the fixing frame from slipping. At this time, the entire support assembly can be easily installed on the surface of the support frame. Through the operation of the adjusting device, better support and protection of the support frame at the bottom of the drone is achieved, which prevents the support frame and the drone from being damaged by collision for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of an X-ray transmitter for X-ray flaw detection provided by the utility model;

[0023] Figure 2 for Figure 1 The structural schematic diagram of the regulating device shown;

[0024] Figure 3 for Figure 1 A partial structural schematic diagram of the regulating device shown;

[0025] Figure 4 for Figure 1 The schematic diagram of the split structure of the limit assembly shown;

[0026] Figure 5 for Figure 2 The enlarged structural diagram of A shown;

[0027] Figure 6 for Figure 4 A schematic diagram of the enlarged structure at point B is shown.

[0028] Numbers in the figure: 1. UAV body; 2. Light emitter; 3. Laser aligner; 4. Adjustment device; 41. Limiting assembly; 411. Fixing ring; 412. Auxiliary ring; 413. Connecting pipe; 414. Extrusion sleeve; 415. Bump; 416. Protective pad; 417. Fixing groove; 418. Fixing frame; 419. Elastic rope; 42. Support assembly; 421. Support plate; 422. Fixing frame; 423. Telescopic rod; 424. Spring; 425. Connecting rod; 426. Connecting frame; 427. Sliding block; 428. Friction pad; 429. Anti-slip groove; 5. Support frame. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 6 An X-ray transmitter for X-ray flaw detection provided by an embodiment of the utility model includes: an unmanned aerial vehicle body 1, support frames 5 are installed on both sides of the unmanned aerial vehicle body 1, a light emitter 2 is installed at the bottom end of the unmanned aerial vehicle body 1, a laser aligner 3 is installed on one side of the bottom end of the unmanned aerial vehicle body 1 close to the light emitter 2, and adjustment devices 4 are provided on the surfaces of both ends of the support frame 5.

[0032] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The adjusting device 4 includes a limiting component 41 and a supporting component 42. The supporting component 42 includes a fixing frame 422 and a supporting plate 421. The fixing frame 422 is fixed to the arc surface of the supporting frame 5 by means of the limiting component 41. Both ends of the fixing frame 422 are rotatably connected with connecting rods 425. The positions of the two ends of the surface of the supporting plate 421 corresponding to the connecting rods 425 are fixedly connected with connecting frames 426. The arc surface of the connecting frame 426 is slidably connected with a sliding block 427. The arc surface of the sliding block 427 is rotatably connected to the bottom end of the connecting rod 425. The position of the surface of the supporting plate 421 corresponding to the sliding block 427 is fixedly connected to the connecting frame 426. The friction pad 428 is fixedly connected to the support plate 421, and the friction pad 428 is a rubber pad. The surface of the support plate 421 corresponds to the position of the fixed frame 422 and is fixedly connected with a spring 424. The two ends of the spring 424 are respectively fixedly connected to the fixed frame 422 and the support plate 421. The surface of the friction pad 428 is provided with a plurality of anti-skid grooves 429. The plurality of anti-skid grooves 429 are evenly distributed on the surface of the friction pad 428. The inner wall of the spring 424 is slidably connected with a telescopic rod 423. The two ends of the telescopic rod 423 are respectively fixedly connected to the fixed frame 422 and the support plate 421. The limit assembly 41 includes a connecting pipe 4 13. The inner wall of the connecting tube 413 is fixedly connected to the arc surface of the supporting frame 5. The arc surface of the connecting tube 413 is fixedly connected with an extrusion sleeve 414. The extrusion sleeve 414 is a silicone sleeve. The arc surface of the extrusion sleeve 414 is sleeved with a fixing ring 411 and an auxiliary ring 412. The inner walls of the fixing ring 411 and the auxiliary ring 412 are fixedly connected with a protective pad 416. The protective pad 416 abuts against the surface of the extrusion sleeve 414. One end of the auxiliary ring 412 is rotatably connected to one end of the fixing ring 411. The other end of the auxiliary ring 412 and the other end of the fixing ring 411 are both provided with a fixing groove 417. The inner walls of the two fixing grooves 417 are slidably plugged with a same fixing frame 418, the cross section of the fixing frame 418 is "U"-shaped, and both sides of one end of the fixing frame 418 are pointed cone-shaped. The fixing frame 418 is a hard alloy frame, and an elastic rope 419 is fixedly connected to the surface of one side of the fixing frame 418. A slot is provided on the surface of the auxiliary ring 412 and the fixing ring 411 at the position of the elastic rope 419, and the surface of the elastic rope 419 is snap-fitted with the inner wall of the slot, and a plurality of protrusions 415 are fixedly connected to the surface of the extrusion sleeve 414, and the plurality of protrusions 415 are evenly distributed on the surface of the extrusion sleeve 414.

[0033] The working principle of an X-ray transmitter for X-ray flaw detection provided by the utility model is as follows: in the process of flaw detection of high-voltage cables, an unmanned aerial vehicle will be used for operation, and the unmanned aerial vehicle usually needs to be supported and limited by a support frame 5. In this process, due to the long-term use of the support frame 5, it is easy for the support frame 5 and the unmanned aerial vehicle to be damaged by collision. At this time, when the support frame 5 is used for support, protection can be first performed by the support plate 421. In the process of squeezing the support plate 421, squeezing and limiting are first performed by the spring 424 between the fixed frame 422 and the support plate 421, so that the connecting rods 425 at both ends of the fixed frame 422 drive the sliding block 427 to slide along the connecting frame 426, and then the sliding block 427 and the friction pad 428 fixed on the surface of the support plate 421 slide relative to each other. At this time, the resistance between the entire support plate 421 and the fixed frame 422 will The support plate 421 will increase, so that the support plate 421 can be used for effective support and limit protection. In order to facilitate better installation and fixation between the entire support assembly 42 and the support frame 5, the connecting tube 413 is first fixed to the support frame 5, and then fixed to the connecting tube 413 through the fixing ring 411 and the auxiliary ring 412, and plugged and fixed through the fixing frame 418 and the fixing groove 417 opened between the fixing ring 411 and the auxiliary ring 412. At this time, the extrusion sleeve 414 made of silicone material on the surface of the connecting tube 413 is squeezed with the protective pad 416 between the fixing ring 411 and the auxiliary ring 412, so as to prevent the fixing frame 418 from slipping. At this time, the entire support assembly 42 can be easily installed on the surface of the support frame 5. By operating the adjusting device 4, better support and protection of the support frame 5 at the bottom of the drone is achieved, and long-term collision and damage to the support frame 5 and the drone are avoided.

[0034] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An X-ray transmitter for X-ray flaw detection, characterized in that: include: A drone body (1), wherein both sides of the drone body (1) are equipped with support frames (5), a light emitter (2) is installed at the bottom of the drone body (1), a laser aligner (3) is installed on the side of the bottom of the drone body (1) close to the light emitter (2), and adjustment devices (4) are provided on both end surfaces of the support frame (5), the adjustment device (4) comprises a limit assembly (41) and a support assembly (42), the support assembly (42) comprises a fixing frame (422) and a support plate (421), the fixing frame (422) is fixed to the arc surface of the support frame (5) by means of the limit assembly (41), and both ends of the fixing frame (422) are rotatably connected to connecting rods ( 425), the positions of the two ends of the surface of the support plate (421) corresponding to the connecting rod (425) are fixedly connected with a connecting frame (426), the arc surface of the connecting frame (426) is slidably connected with a sliding block (427), the arc surface of the sliding block (427) is rotatably connected to the bottom end of the connecting rod (425), the position of the surface of the support plate (421) corresponding to the sliding block (427) is fixedly connected with a friction pad (428), the friction pad (428) is a rubber pad, the position of the surface of the support plate (421) corresponding to the fixing frame (422) is fixedly connected with a spring (424), and the two ends of the spring (424) are respectively fixedly connected to the fixing frame (422) and the support plate (421).

2. The X-ray transmitter for X-ray flaw detection according to claim 1, characterized in that: A plurality of anti-skid grooves (429) are provided on the surface of the friction pad (428), and the plurality of anti-skid grooves (429) are evenly distributed on the surface of the friction pad (428).

3. The X-ray transmitter for X-ray flaw detection according to claim 1, characterized in that: The inner wall of the spring (424) is slidably connected to a telescopic rod (423), and two ends of the telescopic rod (423) are respectively fixedly connected to a fixing frame (422) and a supporting plate (421).

4. The X-ray transmitter for X-ray flaw detection according to claim 1, characterized in that: The limiting assembly (41) comprises a connecting tube (413), the inner wall of the connecting tube (413) is fixedly connected to the arc surface of the support frame (5), the arc surface of the connecting tube (413) is fixedly connected to an extrusion sleeve (414), the extrusion sleeve (414) is a silicone sleeve, the arc surface of the extrusion sleeve (414) is sleeved with a fixing ring (411) and an auxiliary ring (412), the inner walls of the fixing ring (411) and the auxiliary ring (412) are both fixedly connected to an anti- A protective pad (416) is abutted against the surface of the extrusion sleeve (414); one end of the auxiliary ring (412) is rotatably connected to one end of the fixed ring (411); the other end of the auxiliary ring (412) and the other end surface of the fixed ring (411) are both provided with a fixing groove (417); the inner walls of the two fixing grooves (417) are slidably plugged with the same fixing frame (418); the cross section of the fixing frame (418) is "U" shaped.

5. The X-ray transmitter for X-ray flaw detection according to claim 4, characterized in that: Both sides of one end of the fixing frame (418) are in a pointed cone shape, and the fixing frame (418) is a hard alloy frame.

6. The X-ray transmitter for X-ray flaw detection according to claim 4, characterized in that: An elastic rope (419) is fixedly connected to a surface of one side of the fixing frame (418); a clamping groove is provided on the surface of the auxiliary ring (412) and the fixing ring (411) at a position corresponding to the elastic rope (419); and the surface of the elastic rope (419) is clamped to the inner wall of the clamping groove.

7. The X-ray transmitter for X-ray flaw detection according to claim 4, characterized in that: A plurality of protrusions (415) are fixedly connected to the surface of the extrusion sleeve (414), and the plurality of protrusions (415) are evenly distributed on the surface of the extrusion sleeve (414).

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