Nondestructive testing instrument for steel structure detection

Abstract

The utility model discloses a nondestructive testing appearance for steel structure detection relates to nondestructive testing appearance technical field for steel structure detection, including fixed base and angle adjustment control assembly, one side fixed connection of fixed base top is provided with angle adjustment control assembly, angle adjustment control assembly includes the fixed frame of fixed connection in one side of fixed base top, one side fixed connection of fixed frame is provided with motor box, the inside fixed connection of motor box is provided with servo motor, the output fixed connection of servo motor is provided with transmission rod, one end fixed connection of transmission rod is provided with protection box, the utility model discloses the setting of angle adjustment control assembly, when personnel operating device uses, servo motor drive transmission rod drives protection box and control display body rotation, bearing auxiliary reduces friction, can according to operator height or detection scene flexible adjustment control display angle, convenient data reading, promotes the operation convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of non-destructive testing instruments for steel structure inspection, specifically a non-destructive testing instrument for steel structure inspection. Background Technology

[0002] Steel structures, with their advantages of high strength and high stability, are widely used in engineering fields such as high-rise buildings, bridges, and large factories. Their safety is directly related to the stability of the overall structure. Non-destructive testing, as a key means of assessing internal and surface defects of steel structures, can accurately identify problems without damaging the structure. Therefore, the performance optimization of related testing equipment is particularly important.

[0003] Existing non-destructive testing instruments used for steel structure inspection, when in use (1) The fixed angle of the control display makes it difficult to adapt to the viewing needs of operators of different heights or complex detection scenarios, which can easily lead to inconvenience in data reading; (2) The transmission line of the detection head lacks an effective length adjustment and storage structure. When it is too long, it is easy to get tangled and knotted, which affects the flexibility of operation. In addition, the detection head is not comfortable to hold and can easily cause hand fatigue after long-term use.

[0004] To address the above problems, this utility model provides a non-destructive testing instrument for steel structure inspection. Utility Model Content

[0005] The purpose of this invention is to provide a non-destructive testing instrument for steel structure inspection. This invention has the advantages of adjustable control display angle, convenient transmission line storage, and comfortable grip of the testing head, thereby solving the problems of fixed control display angle, inconvenient transmission line adjustment, and uncomfortable grip of the testing head in existing testing instruments.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a non-destructive testing instrument for steel structure inspection, comprising a fixed base and an angle adjustment control component, wherein the angle adjustment control component is fixedly connected to one side of the top of the fixed base, and the angle adjustment control component includes a fixed frame fixedly connected to one side of the top of the fixed base; A motor box is fixedly connected to one side of the mounting bracket. A servo motor is fixedly connected inside the motor box. A transmission rod is fixedly connected to the output end of the servo motor. A protective box is fixedly connected to one end of the transmission rod. A control display body is fixedly connected inside the protective box.

[0007] Furthermore, a bearing is fixedly connected to one side of the protective box, and one end of the bearing is fixedly connected to the inner wall of the fixed frame. This reduces the frictional resistance between the protective box and the fixed frame when the protective box rotates, making the angle adjustment of the control display body smoother and more stable, and achieving precise angle control in conjunction with the servo motor. Furthermore, an adjustment and detection assembly is fixedly connected to the other side of the top of the fixed base. The adjustment and detection assembly includes a fixed plate fixedly connected to the other side of the top of the fixed base. Support frames are fixedly connected to both sides of the top of the fixed plate, so that the fixed plate provides a stable installation base for the adjustment and detection assembly, and the support frames support and fix the detection head, ensuring that the detection head is placed stably when not in use. Furthermore, a detection head is snapped onto the top of the support frame, and a transmission line is fixedly connected to one side of the detection head. This snap-fit ​​structure facilitates the quick placement and removal of the detection head. The transmission line is used to transmit the steel structure defect signals collected by the detection head to the control display body, thereby realizing real-time data processing and display. Furthermore, an adjustment frame is provided on the surface of the transmission line, and a rotating roller is rotatably connected to the inner wall of the adjustment frame. An adjustment disk for controlling the rotating roller is provided on one side of the adjustment frame. The transmission line is wound around the surface of the rotating roller, and one end of the transmission line is fixedly connected to one side of the control display body. This achieves the goal of rotating the rotating roller by rotating the adjustment disk, thereby realizing the winding and unwinding adjustment of the transmission line and avoiding cable tangling. The adjustment frame provides installation support for the rotating roller, ensuring the stable and orderly adjustment process of the transmission line. Furthermore, connecting plates are fixedly connected to both sides of the top of the detection head, and grips are fixedly connected to the surface of the connecting plates. This achieves the effect of the connecting plates firmly connecting the grips to the detection head, and the grips providing a comfortable gripping position for the operator, facilitating precise control of the movement trajectory of the detection head on the steel structure surface, thereby improving the detection accuracy. Furthermore, support rods are fixedly connected to the four corners of the bottom of the fixed base, and anti-slip circular plates are fixedly connected to the bottom of the support rods. This achieves the purpose of the support rods raising the entire equipment to avoid corrosion from ground stains; the anti-slip circular plates increase the friction with the contact surface to prevent the equipment from sliding due to collisions or changes in operating force during the testing process, thus ensuring the stability of the testing.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a non-destructive testing instrument for steel structure inspection. (1) By setting the angle adjustment control component, when the personnel operate the device, the servo motor drives the transmission rod to rotate the protective box and the control display body. The bearing helps to reduce friction. The angle of the control display can be flexibly adjusted according to the height of the operator or the detection scenario, which facilitates data reading and improves the ease of operation.

[0009] (2) By adjusting the settings of the detection components, when the personnel operate the device, rotating the adjustment dial can quickly adjust the length of the transmission line to avoid tangling. The grip provides a comfortable grip and, together with the support frame, provides stable support for the detection head, enabling the operator to control the detection head more accurately and improve detection efficiency and accuracy. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the device of this utility model; Figure 2 This is a schematic diagram of the angle adjustment control component of this utility model; Figure 3 This is an enlarged structural diagram of point A in this utility model; Figure 4 This is a schematic diagram of the structure of the adjustment and detection component of this utility model; Figure 5 This is a top view schematic diagram of the present invention.

[0011] In the diagram: 1. Fixed base; 2. Angle adjustment control assembly; 201. Fixed frame; 202. Motor box; 203. Servo motor; 204. Transmission rod; 205. Protective box; 206. Control display body; 207. Bearing; 3. Adjustment and detection assembly; 301. Fixed plate; 302. Support frame; 303. Detection head; 304. Transmission line; 305. Adjustment frame; 306. Rotating roller; 307. Adjustment disc; 308. Connecting plate; 309. Handle; 4. Support rod; 5. Anti-slip circular plate. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] To solve the problem of how to effectively position and adjust the technology, such as Figure 1-5 As shown, the following preferred technical solutions are provided: A non-destructive testing instrument for steel structure inspection includes a fixed base 1 and an angle adjustment control component 2. The angle adjustment control component 2 is fixedly connected to one side of the top of the fixed base 1. When the instrument is operated by personnel, the servo motor 203 drives the transmission rod 204 to rotate the protective box 205 and the control display body 206. The bearing 207 helps to reduce friction. The angle of the control display can be flexibly adjusted according to the height of the operator or the inspection scenario, which facilitates data reading and improves the ease of operation. The angle adjustment control component 2 includes a fixed frame 201 fixedly connected to one side of the top of the fixed base 1. A motor box 202 is fixedly connected to one side of the mounting bracket 201. A servo motor 203 is fixedly connected inside the motor box 202. A transmission rod 204 is fixedly connected to the output end of the servo motor 203. A protective box 205 is fixedly connected to one end of the transmission rod 204. A control display body 206 is fixedly connected inside the protective box 205.

[0014] Specifically, when operating the device, the operator first places the equipment on a stable surface using the anti-slip circular plate 5 to ensure the stability of the fixed base 1; remove the detection head 303 from the support frame 302, hold the handle 309, and rotate the adjustment disc 307 according to the detection position to release the appropriate length of the transmission line 304 through the rotating roller 306; after starting the device, if the angle of the control display body 206 is not suitable, the servo motor 203 can be operated to adjust its angle through the transmission rod 204, and then the detection head 303 is used to contact the steel structure surface for detection. The detection data is displayed on the control display body 206 in real time. After completion, the transmission line 304 is retracted and the detection head 303 is put back into the support frame 302. Furthermore, such as Figure 2 As shown, the following preferred technical solutions are provided: A bearing 207 is fixedly connected to one side of the protective box 205. One end of the bearing 207 is fixedly connected to the inner wall of the fixing frame 201. The purpose of this design is to reduce the friction between the bearing 207 and the fixing frame 201 when the protective box 205 rotates, so that the angle adjustment of the control display body 206 is smoother. At the same time, it works with the transmission rod 204 to share the force and avoid damage to the components due to excessive friction during the adjustment process. Furthermore, such as Figure 4 As shown, the following preferred technical solutions are provided: An adjustment and detection assembly 3 is fixedly connected to the other side of the top of the fixed base 1. The adjustment and detection assembly 3 includes a fixed plate 301 fixedly connected to the other side of the top of the fixed base 1. Support frames 302 are fixedly connected to both sides of the top of the fixed plate 301. The purpose of this design is that the fixed plate 301 provides a stable installation base for the adjustment and detection assembly 3 and enhances the connection strength with the fixed base 1. The support frame 302 is used to place the detection head 303 and provides support and protection for it when not in use, preventing the detection head 303 from being placed randomly and causing damage.

[0015] Furthermore, such as Figure 4 As shown, the following preferred technical solutions are provided: The top of the support frame 302 is snapped with a detection head 303, and a transmission line 304 is fixedly connected to one side of the detection head 303. The purpose of this design is to facilitate the quick picking and putting away of the detection head 303 and improve the operating efficiency. The transmission line 304 stably transmits the steel structure defect signal collected by the detection head 303 to the control display body 206 to ensure real-time data interaction. Furthermore, such as Figure 4 As shown, the following preferred technical solutions are provided: An adjustment frame 305 is provided on the surface of the transmission line 304. A rotating roller 306 is rotatably connected to the inner wall of the adjustment frame 305. An adjustment disk 307 for controlling the rotating roller 306 is provided on one side of the adjustment frame 305. The transmission line 304 is wound around the surface of the rotating roller 306. One end of the transmission line 304 is fixedly connected to one side of the control display body 206. The purpose of this design is that rotating the adjustment disk 307 can drive the rotating roller 306 to rotate, so as to realize the winding and unwinding of the transmission line 304, flexibly adapt to different detection distances, and avoid cable tangling. The adjustment frame 305 provides support for the rotating roller 306, ensuring the stability of the transmission line 304 during the adjustment process, while protecting the transmission line 304 from external damage. Furthermore, such as Figure 4 As shown, the following preferred technical solutions are provided: Both sides of the top of the detection head 303 are fixedly connected to the connecting plates 308, and the surface of the connecting plates 308 is fixedly connected to the handles 309. The purpose of this design is to firmly connect the handles 309 to the detection head 303 through the connecting plates 308, thereby enhancing the structural stability. The handles 309 are ergonomically designed to improve grip comfort and facilitate operators to accurately control the movement trajectory of the detection head 303 on the steel structure surface, thereby reducing hand fatigue during long-term operation. Furthermore, such as Figure 1 As shown, the following preferred technical solutions are provided: Support rods 4 are fixedly connected to the four corners of the bottom of the fixed base 1. Anti-slip circular plates 5 are fixedly connected to the bottom of the support rods 4. The purpose of this design is to raise the fixed base 1 with the support rods 4 to prevent dust and water stains from corroding the bottom parts of the equipment. The anti-slip circular plates 5 increase the friction with the contact surface to prevent the equipment from sliding due to collision or force during the testing operation, thus ensuring the overall stability. Working principle: This non-destructive testing instrument uses angle adjustment control component 2 to adjust the angle of the control display. Servo motor 203 drives transmission rod 204 to rotate, which in turn drives protective box 205 and the internal control display body 206 to rotate. Bearing 207 helps reduce friction and ensures smooth adjustment. Adjustment detection component 3 is responsible for the detection operation. Detection head 303 collects steel structure defect signals and transmits them to control display body 206 via transmission line 304. Rotating adjustment disk 307 can adjust the length of transmission line 304 via rotating roller 306. Handle 309 improves the convenience of operation. Support rod 4 and anti-slip circular plate 5 ensure stable placement of the equipment. All components work together to achieve efficient and accurate non-destructive testing of steel structures.

[0016] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-destructive testing instrument for steel structure inspection, comprising a mounting base (1) and an angle adjustment control assembly (2), characterized in that: An angle adjustment control component (2) is fixedly connected to one side of the top of the fixed base (1). The angle adjustment control component (2) includes a fixed frame (201) fixedly connected to one side of the top of the fixed base (1). A motor box (202) is fixedly connected to one side of the mounting bracket (201). A servo motor (203) is fixedly connected inside the motor box (202). A transmission rod (204) is fixedly connected to the output end of the servo motor (203). A protective box (205) is fixedly connected to one end of the transmission rod (204). A control display body (206) is fixedly connected inside the protective box (205).

2. The non-destructive testing instrument for steel structure inspection according to claim 1, characterized in that: A bearing (207) is fixedly connected to one side of the protective box (205), and one end of the bearing (207) is fixedly connected to the inner wall of the fixing frame (201).

3. The non-destructive testing instrument for steel structure inspection according to claim 1, characterized in that: An adjustment detection component (3) is fixedly connected to the other side of the top of the fixed base (1). The adjustment detection component (3) includes a fixed plate (301) fixedly connected to the other side of the top of the fixed base (1). Support frames (302) are fixedly connected to both sides of the top of the fixed plate (301).

4. A non-destructive testing instrument for steel structure inspection according to claim 3, characterized in that: The top of the support frame (302) is fitted with a detection head (303), and a transmission line (304) is fixedly connected to one side of the detection head (303).

5. A non-destructive testing instrument for steel structure inspection according to claim 4, characterized in that: An adjustment frame (305) is provided on the surface of the transmission line (304). A rotating roller (306) is rotatably connected to the inner wall of the adjustment frame (305). An adjustment disk (307) for controlling the rotating roller (306) is provided on one side of the adjustment frame (305). The transmission line (304) is wound around the surface of the rotating roller (306). One end of the transmission line (304) is fixedly connected to one side of the control display body (206).

6. A non-destructive testing instrument for steel structure inspection according to claim 4, characterized in that: Both sides of the top of the detection head (303) are fixedly connected to a connecting plate (308), and a handle (309) is fixedly connected to the surface of the connecting plate (308).

7. A non-destructive testing instrument for steel structure inspection according to claim 1, characterized in that: Support rods (4) are fixedly connected to the four corners of the bottom of the fixed base (1), and anti-slip circular plates (5) are fixedly connected to the bottom of the support rods (4).

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