Novel mixed insulator nondestructive testing device

Abstract

The invention provides a novel mixed insulator nondestructive testing device, and relates to the technical field of X-ray nondestructive testing, the novel mixed insulator nondestructive testing device comprises a plane seat plate and a fixing assembly rotationally arranged on the plane seat plate, and further comprises a detection module arranged on the side face of the fixing assembly, the detection module comprises a detection assembly, a receiving assembly and an adjusting assembly, the adjusting assembly is fixed to the plane base plate and comprises a horizontal linear guide rail, a driving part and a module supporting column, the horizontal linear guide rail is sleeved with the module supporting column, the driving part is located on the side face of the horizontal linear guide rail, and a rotating shaft is arranged on the module supporting column; the receiving assembly comprises a receiving piece and a clamp for fixing the receiving piece on the rotating shaft, the detection assembly comprises an emitting piece and an L-shaped support for fixing the emitting piece on the rotating shaft, the emitting piece is located at the bottom of the receiving piece, and an emitting opening of the emitting piece is vertically upward. Therefore, the detection precision can be improved, and the detection speed can be increased.

Description

Technical Field

[0001] The invention relates to the technical field of X-ray nondestructive testing, and in particular to a novel hybrid insulator nondestructive testing device. Background Art

[0002] Insulators are a special type of insulating control that plays a vital role in power transmission lines and are usually made of glass or ceramic. Once an insulator fails or is damaged, it will damage the service life and operation of the entire power transmission line, causing serious economic losses. Therefore, in the production process, it is very important to detect internal defects in insulators. X-ray detection technology is now widely used in industrial non-destructive testing due to its advantages of high detection accuracy and fast detection speed. Using X-ray non-destructive testing technology to develop a detection platform for the special structure of insulators is of great significance to the production of insulators.

[0003] The Chinese invention patent with the authorization number CN219347618U provides a detection tool for a disc-shaped suspended porcelain insulator core for a hybrid insulator, including a base plate, a mounting seat, a fixed cone, and an umbrella-shaped detection plate. The mounting seat is fixed on the base plate, the fixed cone is rotatably mounted on the mounting seat, and the umbrella-shaped detection plate is mounted on the base plate on one side of the fixed seat. The umbrella-shaped detection plate is provided with a groove that matches the umbrella skirt of a standard porcelain insulator. The detection tool for a disc-shaped suspended porcelain insulator core for a hybrid insulator of the utility model rotatably mounts the porcelain insulator core on the mounting seat, and rotatably arranges an umbrella-shaped detection plate that matches the umbrella skirt of a standard porcelain insulator and a dial indicator on both sides thereof, so as to qualitatively or quantitatively detect whether the surface shape of the porcelain insulator is qualified. It has a simple structure, low cost, fast detection speed, and accurate and reliable detection results, and is particularly suitable for the initial inspection of the porcelain insulator core.

[0004] However, the detection tooling for the disc-shaped suspension porcelain insulator core for hybrid insulators provided by the above patent has the problems of poor detection accuracy and slow detection time during mass production detection, so it is necessary to provide a solution to improve this problem. Summary of the invention

[0005] The purpose of the present invention is to provide a novel hybrid insulator nondestructive testing device, which can improve the detection accuracy and speed up the detection.

[0006] The present invention provides a novel hybrid insulator nondestructive testing device, comprising a plane base plate, and a fixed component rotatably arranged on the plane base plate, and also comprising a detection module arranged on the side of the fixed component, the detection module comprising a detection component, a receiving component, and an adjustment component, the adjustment component is fixed on the plane base plate, and the adjustment component comprises a horizontal linear guide rail, a driving component, and a module pillar, the module pillar is sleeved on the horizontal linear guide rail, the driving component is located on the side of the horizontal linear guide rail, a rotating shaft is provided on the module pillar, the receiving component comprises a receiving component and a clamp fixing the receiving component on the rotating shaft, the detection component comprises a transmitting component and an L-shaped bracket fixing the transmitting component on the rotating shaft, the transmitting component is located at the bottom of the receiving component, and the transmitting port of the transmitting component is vertically upward.

[0007] By adopting the above technical scheme, on the plane seat plate, the insulator is fixed on the fixed component in the free rotation state, and then moved to the side of the fixed component along the horizontal linear guide rail through the driving component driving module pillar. In addition, the transmitting component located below the insulator emits X-rays to scan the internal features of the insulator, and then the X-rays are sensed and received by the receiving component located above the insulator. After the detection is completed, the driving component drives the module pillar out of the detection range, and then the transmitting component connected by the L-shaped bracket and the receiving component connected by the clamp are rotated by the rotating shaft, so that the transmitting component is located on the top of the rotating component, and then the driving component drives the module pillar to reset, so as to detect the top features of the insulator.

[0008] Optionally, the fixing assembly includes a rotating platform and a fixing support column fixed on the rotating platform, and also includes a top block detachably connected to the fixing support column.

[0009] By adopting the above technical solution, the insulator can be driven to rotate 360° by the self-rotating platform, so that the insulator can be accurately detected, and the top block can quickly fix the insulator on the fixed support.

[0010] Optionally, the shape of the top block portion matches the bottom of the insulator product to be tested.

[0011] By adopting the above technical solution, the shape of the top block part cooperates with the bottom of the insulator product to avoid the phenomenon of the lead wire slipping during the rotation process of the insulator.

[0012] Optionally, the top block is provided with a pattern.

[0013] By adopting the above technical solution, the pattern on the top block can facilitate the staff to quickly disassemble the top block and avoid the staff from slipping during disassembly.

[0014] Optionally, the size of the fixing pillar is larger than the length of the insulator.

[0015] By adopting the above technical solution, the fixed support can prevent the insulator from being too large in size and colliding with the plane seat plate during rotation.

[0016] Optionally, the receiving component is connected to a display device for forming an image for defect diagnosis of the product.

[0017] By adopting the above technical solution, after the detection is completed, the signal can be guided to the display device through the receiving component, and then the defect diagnosis of the insulator product can be carried out through the image displayed by the display device.

[0018] Optionally, the receiving member is connected to the clamp by threaded fastening.

[0019] By adopting the above technical solution, the receiving part can be repaired and replaced by threaded fastening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of a novel hybrid insulator nondestructive testing device provided by the present invention.

[0021] Figure 2 A schematic diagram of an adjustment component of a novel hybrid insulator nondestructive testing device provided by the present invention.

[0022] Explanation of the reference numerals: 1. insulator; 2. fixed support; 3. rotating platform; 4. receiving part; 5. clamp; 6. rotating shaft; 7. module support; 8. L-shaped bracket; 9. transmitting part; 10. horizontal linear guide rail; 11. flat seat plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be understood by people with general skills in the field to which the present invention belongs. "Including" and similar words used in this article mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects.

[0024] The embodiment of the present invention provides a novel nondestructive testing device for a hybrid insulator 1, comprising a plane seat plate 11, and a fixing component rotatably arranged on the plane seat plate 11, and also comprising a detection module arranged on the side of the fixing component, the detection module comprising a detection component, a receiving component, and an adjustment component, the adjustment component being fixed on the plane seat plate 11, and the adjustment component comprising a horizontal linear guide rail 10, a driving component, and a module pillar 7, the module pillar 7 being sleeved on the horizontal linear guide rail 10, the driving component being located on the side of the horizontal linear guide rail 10, a rotating shaft 6 being provided on the module pillar 7, the receiving component comprising a receiving component 4 and a clamp 5 for fixing the receiving component 4 on the rotating shaft 6, the detection component comprising a transmitting component 9 and an L-shaped bracket 8 for fixing the transmitting component 9 on the rotating shaft 6, the transmitting component 9 being located at the bottom of the receiving component 4, and the transmitting port of the transmitting component 9 being vertically upward.

[0025] See also Figure 1 Figure 2 On the plane seat plate 11, the insulator 1 is fixed on the fixed component in a free rotation state, and then the driving module pillar 7 is moved to the side of the fixed component along the horizontal linear guide rail 10. In addition, the transmitting component 9 located below the insulator 1 emits X-rays to scan the internal features of the insulator 1, and then the X-rays are sensed and received by the receiving component located above the insulator 1. After the detection is completed, the driving module pillar 7 is moved out of the detection range along the horizontal linear guide rail 10 by the driving component, and then the transmitting component 9 connected by the L-shaped bracket 8 and the receiving component 4 connected by the clamp 5 are rotated by the rotating shaft 6, so that the transmitting component 9 is located at the top of the rotating component, and then the driving module pillar 7 is reset, and the above steps are repeated to detect the top features of the insulator 1.

[0026] In some embodiments, the fixing assembly includes a rotating platform 3 and a fixing support 2 fixed on the rotating platform 3, and also includes a top block detachably connected to the fixing support.

[0027] In fact, the self-rotating platform can drive the insulator 1 to rotate 360 ​​degrees, so that the insulator 1 can be accurately tested, and the top block can quickly fix the insulator 1 on the fixed support 2. Specifically, the material of the top block is rubber.

[0028] In some embodiments, the shape of the top block portion matches the bottom of the insulator 1 product to be tested.

[0029] In fact, the shape of the top block part matches the bottom of the insulator 1 product to prevent the outgoing wire from slipping during the rotation of the insulator 1.

[0030] In some embodiments, the top block is provided with a pattern.

[0031] In fact, the pattern on the top block can facilitate the staff to quickly disassemble the top block and avoid slipping during disassembly.

[0032] In some embodiments, the size of the fixing pillar 2 is greater than the length of the insulator 1 .

[0033] By adopting the above technical solution, the fixed support 2 can prevent the insulator 1 from being too large and colliding with the plane seat plate 11 during the rotation process.

[0034] In some embodiments, the receiving component is connected to a display device for forming an image for defect diagnosis of the product.

[0035] By adopting the above technical solution, after the detection is completed, the signal can be guided to the display device through the receiving element 4, and then the defect diagnosis of the insulator 1 product can be performed through the image displayed by the display device.

[0036] In some embodiments, the receiving member 4 and the clamp 5 are connected by threaded fastening.

[0037] By adopting the above technical solution, the receiving component 4 can be repaired and replaced by threaded fastening.

[0038] Although the embodiments of the present invention are described in detail above, it is obvious to those skilled in the art that various modifications and variations can be made to these embodiments. However, it should be understood that such modifications and variations are within the scope and spirit of the present invention as described in the claims. Moreover, the present invention described herein may have other embodiments and may be implemented or realized in a variety of ways.

Claims

1. A novel hybrid insulator nondestructive testing device, characterized in that: It includes a plane seat plate, and a fixed component rotatably arranged on the plane seat plate, and also includes a detection module arranged on the side of the fixed component, the detection module includes a detection component, a receiving component, and an adjustment component, the adjustment component is fixed on the plane seat plate, and the adjustment component includes a horizontal linear guide rail, a driving component, and a module pillar, the module pillar is sleeved on the horizontal linear guide rail, the driving component is located on the side of the horizontal linear guide rail, a rotating shaft is provided on the module pillar, the receiving component includes a receiving component and a clamp fixing the receiving component on the rotating shaft, the detection component includes a transmitting component and an L-shaped bracket fixing the transmitting component on the rotating shaft, the transmitting component is located at the bottom of the receiving component, and the transmitting port of the transmitting component is vertically upward.

2. A novel hybrid insulator nondestructive testing device according to claim 1, characterized in that: The fixing assembly comprises a rotating platform and a fixing support column fixed on the rotating platform, and also comprises a top block detachably connected to the fixing support column.

3. A novel hybrid insulator nondestructive testing device according to claim 2, characterized in that: The shape of the top block part matches the bottom of the insulator product to be tested.

4. A novel hybrid insulator nondestructive testing device according to claim 3, characterized in that: The top block is provided with patterns.

5. A novel hybrid insulator nondestructive testing device according to claim 4, characterized in that: The module support has a size greater than the insulator length.

6. A novel hybrid insulator nondestructive testing device according to claim 5, characterized in that: The receiving component is connected to a display device for forming an image for defect diagnosis of the product.

7. A novel hybrid insulator nondestructive testing device according to claim 6, characterized in that: The receiving member is connected to the clamp by threaded fastening.

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