Ultrasonic detection device for building steel structure

Abstract

The utility model discloses an ultrasonic detection device for a building steel structure. Comprising a detection device body, an ultrasonic detection device button, a detection device switch, a numerical value display screen, an external detection head energy supply wire connector, a detection device antiskid module, an external rope sleeve, a detection head energy supply wire, an ultrasonic detection head, an ultrasonic detection head magnetic attraction module, a device charging hole, a network connection module and a loudspeaker. By arranging the network connection module, detected data can be uploaded in real time during detection, data loss and detection leakage caused by redundant data are prevented, meanwhile, the overall structure is simplified, carrying is convenient, meanwhile, an external detection head energy supply wire connector is arranged, a detection head can be replaced conveniently, and the detection efficiency is improved. The detection progress is prevented from being influenced by too long maintenance time of the damaged detection head.

Description

Technical Field

[0001] The utility model belongs to the field of non-destructive detection, and in particular relates to an ultrasonic detection device for building steel structures. Background Art

[0002] Ultrasonic testing equipment for building steel structures falls within the field of non-destructive testing (NDT). Non-destructive testing (NDT) is a technique and method for inspecting materials or structures without causing destructive damage. It is primarily used in engineering structures, aerospace, the nuclear industry, automotive manufacturing, power equipment, and the petrochemical industry. In the construction industry, steel structures are common load-bearing structures, and their quality and integrity are crucial to building safety. Ultrasonic testing is a commonly used non-destructive testing method that utilizes the propagation properties of ultrasound within materials to detect defects, cracks, corrosion, structural deformation, and other issues. Therefore, ultrasonic testing equipment for building steel structures can help engineers and technicians conduct regular inspections and assessments of steel structures to ensure their safety and reliability. The use of this equipment can identify potential problems in advance and enable appropriate repair and maintenance measures to be implemented, avoiding potential accidents and extending the service life of the structure. It can also improve construction and maintenance efficiency, reduce destructive testing and demolition of building structures, and provide a valuable technical tool for project management and maintenance.

[0003] The following problems are common in the use of an existing ultrasonic detection device for building steel structures (e.g., application number: CN215339655U):

[0004] 1. The method of recording data by taking notes is prone to errors when there are many structures to be inspected: Human error: Manual data recording is susceptible to human error. For example, the operator may forget to record the data of a certain structure or record the data in the wrong place, resulting in inaccurate and lost data. Inefficiency: Manual data recording takes a long time, especially when dealing with a large number of structures. The operator needs to focus on data recording, which may reduce work efficiency and increase the risk of fatigue and errors. Difficulty in data collation: Manually recorded data needs to be further collated and analyzed, which may require more time and resources. Data transcription errors or omissions may occur during the data collation process, which will affect the final analysis and judgment. Therefore, there is an urgent need for an ultrasonic detection device for building steel structures that can record detection data.

[0005] 2. The structure is relatively large and not easy to carry: Limiting the scope of use: Since the ultrasonic detection device has a large structure and is not convenient to carry, its scope of application will be limited. For example, when it is necessary to conduct inspections in areas far away from power sources and convenient transportation, this device may not be able to be used. Reduced efficiency: In some cases, it is necessary to inspect multiple different structures. If the entire device needs to be moved each time, this will significantly reduce the inspection efficiency and increase the difficulty of the work. Increased costs: The ultrasonic detection device has a large structure and is not convenient to carry. Additional equipment and manpower may be required for transportation and installation. This will increase costs, resulting in excessively high inspection costs. Therefore, there is an urgent need for an ultrasonic inspection device for building steel structures that is easy to carry.

[0006] 3. Lack of a detection head replacement structure: Extended maintenance time: If the detection head is damaged or malfunctions, and the device is not designed with a structure for quick detection head replacement, the entire device may need to be sent back to the repair center. This will extend the maintenance time, thereby affecting the progress and efficiency of the inspection work. Increased costs: In the absence of a detection head replacement structure, once the detection head is damaged, it is necessary to purchase a new device or replace the entire part. This will increase the maintenance cost and may exceed the budget. Inconvenience: The lack of a detection head replacement structure may make the entire device unable to be easily carried or moved. For scenarios where work needs to be carried out at multiple inspection points, this will limit the operator's flexibility and efficiency. Inability to adapt to different requirements: Different building steel structures may require the use of different types or specifications of detection heads. If the device does not have a detection head replacement structure, it may not be able to meet different inspection requirements, thereby limiting the scope of application of the device. Therefore, there is an urgent need for an ultrasonic inspection device for building steel structures with easy replacement of detection heads. Utility Model Content

[0007] An ultrasonic detection device for building steel structures, comprising a detection device body, an ultrasonic detection device button, a detection device switch, a numerical display screen, an external detection head power supply wire connector, a detection device anti-slip module, an external rope loop, a detection head power supply wire, an ultrasonic detection head, an ultrasonic detection head magnetic module, a device charging port, a network connection module, and a speaker;

[0008] The device comprises a detection device body, wherein an ultrasonic detection device button is provided in the middle of the lower part of the detection device body, a detection device switch is provided in the lower right corner of the front of the detection device body, a numerical display screen is provided on the upper end of the ultrasonic detection device button, and the detection device body is provided with a detection device anti-slip module on both sides of the upper part, and an external detection head power supply wire connector is provided at the top of the detection device body, the external detection head power supply wire connector, the other end of the external detection head power supply wire connector is provided with a detection head power wire, and the other side of the detection head power supply wire is connected to the ultrasonic detection head. Furthermore, a device charging port is provided at the bottom end of the detection device body.

[0009] Furthermore, a network connection module is provided at the upper end of the back side of the detection device body.

[0010] Furthermore, a speaker is provided at the lower end of the back side of the detection device body.

[0011] Furthermore, an ultrasonic detection head magnetic attraction module is provided at the lower end of the ultrasonic detection head.

[0012] Furthermore, a device charging hole is provided at the bottom end of the detection device body.

[0013] Furthermore, the detection device body is provided with an external rope loop at the upper end of the side surface.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up a network connection module, each set of test data can be uploaded to prevent data deviation caused by handwriting, and bring the following advantages: Accuracy: Using the network connection module to upload data can ensure the accuracy of the data during the collection and storage process, and avoid unclear handwriting or writing errors that may occur during handwritten records. Efficiency: Ultrasonic detection devices usually collect and process large amounts of data continuously. By setting up a network connection module, large amounts of data can be uploaded quickly, which improves work efficiency. Traceability: By uploading data over the network, complete test data records can be retained, which facilitates the tracing and review of test results, and helps to ensure the reliability of test results. Convenience: By uploading data through the network connection module, the equipment can be remotely monitored and managed at any time and any place, which facilitates the maintenance and debugging of the equipment. Storage security: By uploading data through the network connection module, the data can be stored in the cloud or server, ensuring the long-term and secure storage of data and preventing data loss.

[0016] 2. By simplifying the overall structure and reducing its size for easier portability, the device offers the following advantages: Portability: The reduced size makes the ultrasonic testing device lighter and easier to carry, allowing it to be easily taken to the field for testing. Ease of Operation: The simplified structure simplifies device operation, allowing users to quickly master the device. Ease of Maintenance: The simplified overall structure simplifies maintenance and reduces maintenance costs. High Reliability: The simplified structure improves the stability and reliability of the device, resulting in more accurate and reliable test results.

[0017] 3. By adding an external detection head power supply cable connector and a plug-in connection structure, the detection head can be easily replaced, providing the following advantages: Quick detection head replacement: The plug-in connection structure allows for quick and easy detection head replacement. When a set of detection heads is damaged or needs to be replaced, the operator simply unplugs the old one and plugs in the new one, eliminating the need to return the entire device to a repair center or replace the entire unit. This saves maintenance time and improves inspection efficiency. Flexible adaptation to different requirements: Different parts and materials of a building's steel structure may require different types or specifications of detection heads. The plug-in connection structure allows for the selection of appropriate detection heads based on specific inspection needs, thus meeting the inspection requirements of different building steel structures. Convenient portability and operation: The external detection head power supply cable connector makes the entire device more compact and lightweight, making it easy to carry to various inspection scenarios. Operators can replace detection heads as needed without having to carry multiple complete devices, improving operational flexibility and convenience. Improved maintainability and reliability: The plug-in connection structure allows the detection head to be separated from the power supply cable connector. If a detection head fails, only the detection head itself needs to be replaced without affecting the normal operation of the power supply cable and other components. This improves the maintainability and reliability of the device and reduces the possibility of the entire device being unable to operate normally due to a single component failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0020] Figure 3 This is a rear view structural diagram of the utility model:

[0021] Figure 4 This is a schematic diagram of the circuit structure of the utility model;

[0022] In the figure: 1. Detection device body; 2. Ultrasonic detection device button; 3. Detection device switch; 4. Numerical display screen; 5. External detection head power supply wire connector; 6. Detection device anti-slip module; 7. External rope loop; 8. Detection head power supply wire; 9. Ultrasonic detection head; 10. Ultrasonic detection head magnetic module; 11. Device charging port; 12. Network connection module; 13. Speaker. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Those skilled in the art should connect all electrical components in this case to their corresponding power supplies through wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection methods are well known in the art. The following mainly introduces the working principles and processes, and no further explanation of electrical control is given.

[0025] Those skilled in the art should connect all electrical components in this case to their corresponding power supplies through wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection methods are well known in the art. The following mainly introduces the working principles and processes, and no further explanation of electrical control is given. Example

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] The invention comprises a detection device body 1, wherein the detection device body 1 is provided with an ultrasonic detection device button 2 in the middle of the lower part, a detection device switch 3 is provided at the lower right corner of the front of the detection device body 1, a numerical display screen 4 is provided on the upper end of the ultrasonic detection device button 2, and the detection device body 1 is provided with a detection device anti-slip module 6 on both sides of the upper part, and the top of the detection device body 1 is provided with an external detection head power supply wire connector 5, the external detection head power supply wire connector 5, the other end of the external detection head power supply wire connector 5 is provided with a detection head power supply wire 8, and the other side of the detection head power supply wire 8 is connected to the ultrasonic detection head 9. Furthermore, a device charging port 11 is provided at the bottom end of the detection device body; in the above setting, the device charging port 11 adopts LG's Micro USB, and the Micro USB connector is a widely used standard connector, and most consumer electronic products can use it for charging and data transmission; in the above setting, the ultrasonic detection head 9 adopts the ultrasonic detection head 9 of the Shenyang Stress Research Institute. The ultrasonic detection head of the Shenyang Stress Research Institute adopts advanced digital signal processing technology, which can accurately detect defects and changes inside the material. The measurement accuracy of elastic modulus, fatigue strength, wear, and other aspects of the material is very high. In the above configuration, the ultrasonic detection device button 2 uses a push-type trigger. This triggering method only requires a simple press to trigger the corresponding function. Compared with other complex control methods such as rotary switches or toggle switches, push-type triggering is more intuitive and easy to use, allowing users to quickly complete the triggering operation.

[0028] The ultrasonic detection device for building steel structures: The detection device body 1 is provided with a network connection module 12 at the upper end of the back, which can upload data, facilitate data storage, and prevent data deviation.

[0029] The ultrasonic detection device for building steel structures: A speaker 13 is provided at the lower end of the back of the detection device body 1. By combining the screen display and the speaker broadcast, the user can obtain more comprehensive data feedback and better understand the detection results.

[0030] The ultrasonic detection device for building steel structures: an ultrasonic detection head magnetic module 10 is provided at the lower end of the ultrasonic detection head 9. The ultrasonic detection head magnetic module 10 can be adsorbed with the object below through magnetic force, so that the ultrasonic detection head 9 can be stably fixed at the position required for detection, which avoids the use of traditional fixing methods such as screws or welding, thereby simplifying the installation and fixing process.

[0031] The ultrasonic detection device for building steel structures: a device charging hole 11 is provided at the bottom section of the main body 1 of the detection device.

[0032] The ultrasonic detection device for building steel structures: The detection device body 1 is provided with an external rope loop 7 at the upper end of the side surface, which can strengthen the connection between the structure and the wrist and prevent the device from slipping.

[0033]

[0034] When using ultrasonic inspection equipment for building steel structures, a network connection module enables real-time data upload during the inspection process, preventing data loss due to redundancy and ensuring accurate and complete inspections. This feature provides timely feedback on inspection results, enabling operators to understand the inspection status in real time and take necessary measures promptly. The overall structure can be simplified for portability and operation. This simplified design reduces the instrument's size and weight, making it easier to carry to various inspection locations and improving operator efficiency. Furthermore, a power cable connector for the external inspection head can be provided to facilitate probe head replacement. This allows for quick replacement of damaged probes and allows continued inspection, avoiding lengthy repair times that could disrupt inspection progress. This design improves the maintainability and reliability of the equipment and reduces the impact of failures on inspection work. In summary, by adding a network connection module, simplifying the overall structure, and providing a power cable connector for the external inspection head, we can enhance the functionality and portability of the inspection equipment while reducing disruption to inspection work caused by failures, thereby improving inspection efficiency and accuracy.

[0035] The following is the pin layout of the PLC editable logic controller of this utility model. After the power is turned on, the charging device starts to charge the internal battery; when the control button pin receives the start detection signal, the controller issues a detection instruction and sends it to the ultrasonic module for detection; after the detection is completed, the controller displays and broadcasts the processed results through the display screen and sound broadcast device; if the detection results need to be uploaded, the controller can upload the detection results to the server or other devices through the network connection module; finally, the power supply is controlled by the switch pin to realize the on / off state switching of the entire device. It should be noted that the specific circuit operation process may vary depending on the selected hardware components, controller and programming logic.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic detection device for a building steel structure, comprising a detection device body (1), characterized in that: The detection device body (1) is provided with an ultrasonic detection device button (2) in the middle of the lower part, the detection device body (1) is provided with a detection device switch (3) at the lower right corner of the front face, the ultrasonic detection device button (2) is provided with a numerical display screen (4) at the upper end, the detection device body (1) is provided with detection device anti-slip modules (6) on both sides of the upper part, the detection device body (1) is provided with an external detection head power supply wire connector (5) at the top, the external detection head power supply wire connector (5), the other end of the external detection head power supply wire connector (5) is provided with a detection head power supply wire (8), and the other side of the detection head power supply wire (8) is connected to the ultrasonic detection head (9).

2. The ultrasonic detection device for building steel structures according to claim 1, characterized in that: The detection device body (1) is provided with a network connection module (12) at the upper end of the back side.

3. The ultrasonic detection device for building steel structures according to claim 1, characterized in that: A speaker (13) is provided at the lower end of the back side of the detection device body (1).

4. The ultrasonic detection device for building steel structures according to claim 3, characterized in that: An ultrasonic detection head magnetic attraction module (10) is provided at the lower end of the ultrasonic detection head (9).

5. The ultrasonic detection device for building steel structures according to claim 1, characterized in that: The bottom section of the detection device body (1) is provided with a device charging hole (11).

6. The ultrasonic detection device for building steel structures according to claim 1, characterized in that: The detection device body (1) is provided with an external rope loop (7) at the upper end of the side surface.

Images