Gamma flaw detector guide pipe capable of being quickly replaced

Abstract

The utility model discloses a gamma flaw detection machine guide pipe capable of being quickly replaced, and relates to the field of metal flaw detection equipment, in particular to the gamma flaw detection machine guide pipe capable of being quickly replaced, which comprises a radiation tank base, a radiation tank support frame, a radiation storage tank and the like. The magnetic suction guide pipe connector and the screwing buckle are designed, the magnetic suction guide pipe connector and the screwing buckle are rapidly aligned to an installation opening during installation, then fixing is conducted through the screwing buckle, and convenience and rapidness are achieved; the flaw detection guide pipe adopts a spring design, can automatically rebound and be collected after being used, and is stored in a disc after being tidied; meanwhile, the radioactive substance monitoring sensor can be used for monitoring radioactive substances at the joint of the catheter, and once leakage occurs, the sensor can give an early warning in advance, so that potential safety hazards are solved. The innovative design improves the operation efficiency, is convenient to use and maintain, and enhances the safety and monitoring capability at the same time.

Description

Technical Field

[0001] The utility model relates to the field of metal flaw detection equipment, in particular to a rapidly replaceable gamma flaw detection machine guide tube. Background Art

[0002] The current γ flaw detector catheter is difficult to replace, and work cannot be carried out during replacement, which delays work time. It is difficult to close the catheter after use, and it needs to be closed manually, which is slow and increases the time cost of workers. It lacks leakage monitoring function, and if there is a radioactive leakage, it cannot provide timely warning feedback. A search of existing patents did not find any relevant patents specifically for flaw detector catheters. The existing flaw detector catheters have the following problems in use:

[0003] 1. The removal of the current flaw detector catheter is time-consuming and labor-intensive. Since catheter replacement involves multiple steps, including disassembly, installation, and debugging, it takes a lot of time and human resources, which leads to delays in work time. When the production line is shut down, the γ flaw detector often needs to stop working when the catheter is replaced, which will cause the production line to shut down and affect production efficiency. Therefore, a flaw detector catheter that can be quickly replaced is urgently needed;

[0004] 2. Slow speed of convergence. Since the convergence process is usually cumbersome and requires gradual adjustment and cleaning, the speed is slow, which affects the efficiency of the equipment and the work progress. Increase the time cost of workers. Since the convergence operation needs to be done manually, it not only increases the labor cost, but also may cause workers to spend more time on this link, reducing the overall work efficiency. Therefore, there is an urgent need for a flaw detector catheter that is easy to converge;

[0005] 3. Unable to detect leaks in time Due to the lack of leak monitoring function, when radioactive material leaks occur, it is impossible to sense and monitor in real time, resulting in the inability to issue warning feedback in time. Radioactive material leaks may pose safety risks to personnel and the environment, such as radiation hazards. The lack of leak monitoring function means that the leak situation cannot be effectively grasped, thereby increasing potential safety risks. Therefore, a flaw detection catheter with radioactive material leak monitoring function is urgently needed. Utility Model Content

[0006] The main purpose of the utility model is to provide a rapidly replaceable gamma flaw detector guide tube, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A rapidly replaceable gamma flaw detector catheter comprises a radiation tank base, a radiation tank support frame is arranged above the radiation tank base, a radiation storage tank is installed in the middle of the radiation tank support frame, a radiation storage tank cover is installed above the radiation storage tank, the radiation storage tank cover is installed to the radiation storage tank through the cover bolts, a catheter connection port is arranged below the side of the radiation storage tank, and a flaw detection catheter is installed in the catheter connection port. A magnetic catheter interface is arranged at the bottom of the catheter connection port. The middle part of the catheter connection port is a tightening buckle. A radiation monitoring sensor is arranged at the connection between the catheter connection port and the flaw detection catheter. The flaw detection catheter adopts a spring type design. Four radiation tank support frames are arranged.

[0009] Preferably, the catheter connection port is installed with a flaw detection catheter.

[0010] Preferably, a magnetic catheter interface is provided at the bottom layer of the catheter connection port.

[0011] Preferably, the middle portion of the catheter connection port is a tightening buckle.

[0012] Preferably, a radiation monitoring sensor is provided at the connection between the catheter connection port and the flaw detection catheter.

[0013] Preferably, the flaw detection catheter adopts a spring-type design.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model uses a magnetic suction catheter interface and a tightening buckle. When installation is required, the installation port can be quickly aligned by magnetic adsorption. After alignment, the buckle can be directly tightened for easy installation. When disassembling, it can be directly rotated and disassembled;

[0016] 2. The utility model adopts the spring type design of the flaw detection catheter, which can rebound and contract through its elastic characteristics after use, and can be easily organized into a disk for easy storage after rebound;

[0017] 3. By using radiation monitoring sensors, local radiation monitoring can be performed on the catheter connection. If a leak occurs, the radiation monitoring sensor can be used to provide early warning to solve the problem of lack of radiation monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the catheter interface portion of the utility model;

[0020] In the figure: 1. Radiation tank base; 2. Radiation tank support frame; 3. Radioactive material storage tank; 4. Radioactive material storage tank cover; 5. Cover bolts; 6. Catheter connection port; 7. Flaw detection catheter; 8. Magnetic catheter interface; 9. Radioactive material monitoring sensor; 10. Tighten the buckle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example

[0025] See also Figure 1-2 , the utility model provides a technical solution:

[0026] A rapidly replaceable gamma flaw detector catheter comprises a radiation tank base 1, a radiation tank support frame 2 is arranged above the radiation tank base 1, a radiation storage tank 3 is installed in the middle of the radiation tank support frame 2, a radiation storage tank cover 4 is installed above the radiation storage tank 3, the radiation storage tank cover 4 is installed to the radiation storage tank 3 through a cover bolt 5, a catheter connection port 6 is arranged below the side of the radiation storage tank 3, and a flaw detection catheter 7 is installed in the catheter connection port 6. A magnetic catheter interface 8 is arranged at the bottom of the catheter connection port 6. The middle part of the catheter connection port 6 is a tightening buckle 10. A radiation monitoring sensor 9 is arranged at the connection between the catheter connection port 6 and the flaw detection catheter 7. The flaw detection catheter 7 adopts a spring type design. The radiation tank support frame 2 is provided with 4.

[0027] Compare Projects Traditional flaw detection catheter New flaw detection catheter Replacement speed Replacement is complex and time-consuming 50% faster replacement Leakage monitoring function No leak monitoring function With leak detection function

[0028] Compared with the traditional flaw detector catheter, this utility model uses a magnetic catheter interface and a tightening buckle. When it needs to be installed, it can be quickly aligned with the installation port through magnetic adsorption. After alignment, it can be directly tightened by tightening the buckle for easy installation. When disassembling, it can be directly rotated to increase the speed of disassembly and replacement by 50%. The spring-type design of the flaw detector catheter in this utility model can rebound and contract through its elastic characteristics after use, and it is convenient to organize it into a disk after rebounding for easy storage. By using a radiation monitoring sensor, local radiation monitoring can be performed on the catheter connection. If a leak occurs, the radiation monitoring sensor can be used to provide an early warning to solve the problem of lack of radiation monitoring.

[0029] The radiation monitoring sensor 9 described in the utility model uses a small radiation monitoring sensor produced by Thermo Fisher Scientific, which has many advantages. For example, the radiation sensor can monitor the level of radioactive substances in the environment in real time, helping to promptly detect potential radiation leaks or contamination incidents. By continuously monitoring the presence of radioactive substances, radiation sensors can improve the safety of workplaces, laboratories, medical facilities and other places, ensuring the safety of employees and the public. Once radioactive substances exceeding the safe level are detected, the sensor will immediately sound an alarm, allowing people to quickly take necessary measures to reduce potential dangers. The radiation sensor has data recording and storage functions, which can provide historical data for analysis and tracing, helping to improve safety measures and emergency plans. Accuracy and sensitivity Modern radiation sensors are well designed, with high accuracy and sensitivity, and can detect extremely low levels of radioactive substances to ensure reliable monitoring results.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rapidly replaceable gamma flaw detector guide tube, comprising a radiation tank base (1), characterized in that: A radiation tank support frame (2) is arranged above the radiation tank base (1), a radiation storage tank (3) is installed in the middle of the radiation tank support frame (2), a radiation storage tank cover (4) is installed above the radiation storage tank (3), the radiation storage tank cover (4) is installed to the radiation storage tank (3) through a cover bolt (5), a catheter connection port (6) is arranged at the lower side of the radiation storage tank (3), and a flaw detection catheter (7) is installed at the catheter connection port (6).

2. The rapidly replaceable gamma flaw detector guide tube according to claim 1, characterized in that: The bottom layer of the catheter connection port (6) is provided with a magnetic catheter interface (8).

3. The rapidly replaceable gamma flaw detector guide tube according to claim 1, characterized in that: The middle part of the catheter connection port (6) is a tightening buckle (10).

4. The rapidly replaceable gamma flaw detector guide tube according to claim 1, characterized in that: A radiation monitoring sensor (9) is provided at the connection point between the catheter connection port (6) and the flaw detection catheter (7).

5. The rapidly replaceable gamma flaw detector guide tube according to claim 1, characterized in that: The flaw detection catheter (7) adopts a spring-type design.

6. The rapidly replaceable gamma flaw detector guide tube according to claim 2, characterized in that: Four radiation tank support frames (2) are provided.

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