A portable ray flaw detection warning device

Abstract

The application relates to the technical field of nondestructive testing safety protection, in particular to a portable ray flaw detection warning device. The device comprises a box structure, a power module, an LED screen, a camera module, a bracelet and a loudspeaker, the power module is installed in the box structure and is used for providing working power for the portable ray flaw detection warning device; the box structure comprises a box body with an open top and a cover body arranged on the opening of the box body, the cover body is hinged to the box body, a supporting piece is arranged on the hinged side, and the supporting piece can limit the cover body in the open state; an upper storage layer and a lower storage layer are arranged in the box structure; the loudspeaker is installed in the box structure, the inner side of the cover body is provided with the camera module and the LED screen, the camera module and the bracelet device are connected through a wireless communication module to establish a wireless signal connection, the wireless signal connection is used for realizing bidirectional data interaction between the two; the loudspeaker is electrically connected with the LED screen and the camera module, and is used for emitting a sound and light warning signal in cooperation with the LED screen when the camera module detects an anomaly.

Description

Technical Field

[0001] This application relates to the field of nondestructive testing safety protection technology, and more specifically, to a portable X-ray flaw detection warning device. Background Technology

[0002] Radiographic testing technology is a crucial non-destructive testing method in the design, construction, and operation of nuclear facilities. During the construction phase, pre-service inspections, and in-service inspections of nuclear engineering projects, radiographic testing warning devices are required for safety management of the work area. According to radiographic testing environmental management requirements, when using X-ray or gamma-ray devices for radiographic work, a controlled area and a supervised area must be demarcated, warning signs must be posted at the area boundaries, and comprehensive vigilance must be implemented in conjunction with patrol personnel and environmental dosimetry testing equipment.

[0003] Currently, most standard warning signs used on-site are made of aluminum alloy plates, sheet metal plates, or plastic plates. These signs include warning symbols and Chinese warning messages and are mainly placed at intersections, manual access points, and other locations where people enter and exit. However, they have the following shortcomings in practical applications:

[0004] 1. Poor visibility of warning signs: In dimly lit environments, passersby may have difficulty clearly identifying the text on the signs, which could easily lead to them accidentally entering the restricted area and thus compromise the effectiveness of radiation protection.

[0005] 2. Insufficient installation stability: The sign is made of simple materials and requires additional reinforcement. Improper reinforcement can easily cause it to tilt or tip over, resulting in the failure of the warning function.

[0006] 3. Limited warning methods: Relying solely on text reminders has limited impact and is insufficient to effectively attract people's attention;

[0007] 4. Delayed response to abnormalities: When non-staff members accidentally enter the restricted area, the testing personnel cannot immediately know the situation or identify the intruder, which may easily lead to radiation exposure safety incidents.

[0008] Therefore, in view of the above-mentioned defects of existing radiographic testing warning devices, there is an urgent need for a portable warning device with high visibility, stable installation, multiple warnings and real-time response to abnormal situations, so as to improve the safety management level of radiographic testing operations. Utility Model Content

[0009] In view of this, this application provides a portable X-ray flaw detection warning device, which aims to improve the problems of poor visibility, insufficient installation stability, single warning method and delayed abnormal response in the prior art.

[0010] This application provides a portable X-ray flaw detection warning device, including a housing structure, a power module, an LED screen, a camera module, a wristband, and a loudspeaker. The power module is installed in the housing structure and is used to provide working power for the portable X-ray flaw detection warning device.

[0011] The box structure includes a box body with a top opening and a cover covering the opening of the box body. The cover is hinged to the box body, and a support member is provided on the hinged side. The support member can limit the cover to the open state.

[0012] The box structure has an upper storage layer and a lower storage layer arranged from top to bottom. The upper storage layer is used to store paper documents, and the lower storage layer is used to store spare battery packs, charger packs and warning tapes.

[0013] The loudspeaker is installed in the housing structure. A camera module and an LED screen are provided on the inside of the cover. The camera module and the wristband device establish a wireless signal connection through a wireless communication module. The wireless signal connection is used to realize two-way data interaction between the two. The loudspeaker is electrically connected to the LED screen and the camera module. When the camera module detects an abnormality, it is used to cooperate with the LED screen to emit an audible and visual warning signal.

[0014] Preferably, the upper storage layer and the lower storage layer are connected by a parallel linkage structure, which is used to enable the upper storage layer to be unfolded or folded relative to the lower storage layer, and the lower storage layer is connected to the inner wall of the box body.

[0015] Preferably, the power module includes at least one of a solar panel, a battery module, and an external power interface. The solar panel is embedded on the outside of the cover and is used to convert light energy into electrical energy and charge the battery module. The battery module is embedded on the inside of the cover. The external power interface is located on the outside of the housing structure and is used to connect to an external power source to supplement power supply or charge the battery module.

[0016] Preferably, the cover is provided with a handle for a user to hold and carry the warning device when the cover is closed.

[0017] Preferably, a first connecting structure is provided on the edge away from the hinge side, and a second connecting structure adapted to the first connecting structure is provided on the edge away from the hinge side of the cover. The first connecting structure and the second connecting structure are connected by a snap-fit ​​connection to fix the cover in a closed state.

[0018] Compared with existing technologies, the portable X-ray flaw detection warning device provided in this application achieves at least the following beneficial effects:

[0019] The portable X-ray flaw detection warning device provided in this application organically combines power supply, warning, monitoring, and interactive functional components through a modular integrated design of the housing structure. Specifically, the camera module and the wristband establish two-way data interaction via a wireless communication module. When abnormal situations such as personnel accidentally entering are detected, the information can be transmitted to the wristband in real time, allowing the operator to be informed and confirm the situation immediately, and quickly take actions such as source recovery or power cut-off, significantly reducing the probability of radiation mis-exposure safety incidents. The LED screen inside the cover can clearly display warning information, and together with the loudspeaker, it emits an audible and visual warning signal when the camera module detects an abnormality, breaking through the limitations of traditional single text reminders, and can be heard even in dimly lit environments. Effectively conveys warning messages, reducing the risk of accidental entry; the lid is hinged to the main body and limited in the open position by support components, forming a stable support structure that prevents tilting and tipping without additional reinforcement materials; the overall cabinet structure is designed for easy handling, and the internal stacked upper and lower storage layers are opened and closed through a parallel linkage structure, which can store paper documents, spare battery packs, charger packs, and warning tapes, etc., and integrate various warning-related components to avoid carrying them in a scattered manner, improving on-site deployment and operational efficiency; the power module provides centralized power supply for the LED screen, camera module, and loudspeaker, and combined with the installation design of the cabinet structure, ensures a stable power supply for all electrical components, providing a reliable guarantee for the continuous operation of the device.

[0020] Of course, any product implementing this application need not specifically need to achieve all of the technical effects described above at the same time.

[0021] Other features and advantages of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present application and, together with their description, serve to explain the principles of the present application.

[0023] Figure 1 The diagram shown is a structural schematic of the portable X-ray flaw detection warning device provided in the embodiment of this application;

[0024] Figure 2 The diagram shown is a side view of the portable X-ray flaw detection warning device provided in the embodiment of this application.

[0025] Explanation of reference numerals in the attached figures:

[0026] 101-Switch, 110-Box body, 111-Upper storage layer, 112-Lower storage layer, 120-Lid, 130-Support component, 150-Handle, 210-Solar panel, 220-Battery module, 300-LED screen, 400-Camera module. Detailed Implementation

[0027] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present application.

[0028] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the scope of this application and its application or use.

[0029] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0030] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0031] Various modifications and variations can be made to this application without departing from its spirit or scope, which will be apparent to those skilled in the art. Therefore, this application is intended to cover modifications and variations falling within the scope of the corresponding claims (the claimed technical solutions) and their equivalents. It should be noted that the embodiments provided in this application can be combined with each other without contradiction.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

[0033] Figure 1 The diagram shown is a structural schematic of the portable X-ray flaw detection warning device provided in the embodiment of this application. Figure 2 The diagram shown is a side view of the portable X-ray flaw detection warning device provided in the embodiment of this application.

[0034] Please refer to Figure 1 and Figure 2 This application provides a portable X-ray flaw detection warning device, including a housing structure, a power module, an LED screen 300, a camera module 400, a wristband, and a loudspeaker. The power module is installed in the housing structure and is used to provide working power for the portable X-ray flaw detection warning device.

[0035] The box structure includes a box body 110 with a top opening and a cover 120 covering the opening of the box body 110. The cover 120 is hinged to the box body 110, and a support member 130 is provided on the hinged side. The support member 130 can limit the cover 120 to the open state.

[0036] The box structure has an upper storage layer 111 and a lower storage layer 112 arranged from top to bottom. The upper storage layer 111 is used to store paper documents, and the lower storage layer 112 is used to store spare battery packs, charger packs and warning tapes.

[0037] The loudspeaker is installed in the enclosure structure. Inside the cover 120, there is a camera module 400 and an LED screen 300. The camera module 400 establishes a wireless signal connection with the wristband device through a wireless communication module. The wireless signal connection is used to realize two-way data interaction between the two. The loudspeaker is electrically connected to the LED screen 300 and the camera module 400. When the camera module 400 detects an abnormality, it is used to cooperate with the LED screen 300 to emit an audible and visual alarm signal.

[0038] The portable X-ray flaw detection warning device provided in this embodiment operates as follows: 1) Deployment phase: The device is moved to the boundary of the X-ray flaw detection work area. The cover 120 is opened and limited to the open state by the support member 130 on the hinge side, so that the camera module 400 and LED screen 300 inside the cover 120 face the direction of personnel entry and exit. 2) Warning preparation phase: Warning tape is taken out from the lower storage layer 112 of the box structure to enclose the warning area. The paper materials stored in the upper storage layer 111 can assist in on-site warning instructions; the switch 101 of the portable X-ray flaw detection warning device is pressed, the inspection personnel wear wristbands, check and ensure the wireless communication connection between the camera module 400 and the wristband, and set the abnormal detection threshold of the camera module 400 (such as unauthorized personnel moving in the area). 3) Real-time alert phase: The LED screen 300 continuously displays warning messages such as "Non-staff personnel are prohibited from entering the flaw detection operation control area / supervision area," maintaining high visibility even in dimly lit environments. The camera module 400 captures images of the alert area in real time. When an abnormal situation such as personnel accidentally entering is detected, the loudspeaker is immediately triggered to emit an alarm sound, while the LED screen 300 flashes to enhance the warning effect, forming a sound and light coordinated alert. 4) Abnormal response phase: The camera module 400 transmits the abnormal detection signal to the wristband in real time via the wireless communication module. The inspection personnel can receive alarm information through the wristband, and the real-time images transmitted back by the device can help the inspection personnel confirm the accidental entry, facilitating rapid on-site handling. After the operation is completed, the warning tape and paper documents are stored in the corresponding storage layer.

[0039] In this embodiment, the modular integrated design of the enclosure structure organically combines power supply, warning, monitoring, and interactive functional components. Specifically, the camera module 400 and the wristband establish bidirectional data interaction through a wireless communication module. When an abnormal situation such as accidental intrusion is detected, the information can be transmitted to the wristband in real time, allowing the detection personnel to be informed and confirm the situation immediately, and quickly perform actions such as source recovery (retrieving the radiation source of the radiation device to a safe storage state) or power off, significantly reducing the probability of radiation mis-exposure safety incidents. The LED screen 300 located inside the cover 120 can clearly display warning information, and together with the loudspeaker, emits an audible and visual warning signal when the camera module 400 detects an abnormality, breaking through the limitations of traditional single text reminders, even in dim lighting. It can effectively convey warning messages even in harsh environments, reducing the risk of accidental entry; the cover 120 is hinged to the body 110 and is limited in the open state by the support 130, forming a stable support structure that prevents tilting and tipping without additional reinforcement materials; the overall box structure design facilitates handling, and the internal stacked upper storage layer 111 and lower storage layer 112 can store paper documents, spare battery packs, charger packs, and warning tapes, etc., integrating and storing various warning-related components to avoid carrying them in a scattered manner and improve on-site deployment and operational efficiency; the power module provides centralized power supply for the LED screen 300, camera module 400, and loudspeaker, and combined with the installation design of the box structure, it ensures a stable power supply for each electrical component, providing a reliable guarantee for the continuous operation of the device.

[0040] See Figure 2 In some embodiments, the upper storage layer 111 and the lower storage layer 112 are connected by a parallel linkage structure. The parallel linkage structure is used to enable the upper storage layer 111 to be unfolded or folded relative to the lower storage layer 112. The lower storage layer 112 is connected to the inner wall of the box body 110.

[0041] In this embodiment, the upper storage layer 111 and the lower storage layer 112 are connected by a parallel linkage structure, which allows the upper storage layer 111 to be flexibly unfolded or folded relative to the lower storage layer 112. When unfolded, items such as paper documents and spare battery packs stored in both layers can be easily accessed, avoiding inconvenience caused by stacking. When folded, the two layers can be tightly stacked, saving space inside the case and making the case structure more compact when closed and carried, ensuring the orderly storage of internal items.

[0042] See Figure 1 In some embodiments, the power module includes at least one of a solar panel 210, a battery module 220, and an external power interface. The solar panel 210 is embedded on the outside of the cover 120 and is used to convert light energy into electrical energy and charge the battery module 220. The battery module 220 is embedded on the inside of the cover 120. The external power interface is located on the outside of the housing structure and is used to connect to an external power source to supplement power supply or charge the battery module 220.

[0043] In this embodiment, the solar panel 210 can convert light energy into electrical energy to charge the battery module 220, enabling the warning device to autonomously obtain energy in environments with sunlight. This is particularly suitable for outdoor scenarios where conventional power sources are unavailable, thus broadening the device's application range. The battery module 220 provides a stable power supply for the warning device, ensuring its normal operation. The external power interface allows for connection to an external power source to supplement power or charge the battery module 220. In indoor environments or when an external power source is available, the device can be quickly charged or directly powered, improving the flexibility and convenience of power supply.

[0044] Furthermore, the battery life of this surveillance device is significantly enhanced through the cooperation of solar panels 210 and battery modules 220, as well as supplementary power supply from an external power interface. Utilizing solar panels 210 for power supply aligns with the principles of energy conservation and environmental protection, reducing reliance on traditional electricity, lowering operating costs, and minimizing environmental impact. Thus, in situations with high environmental requirements, such as radiographic testing in nature reserves and ecological parks, the device's solar power supply method can better adapt to environmental needs, avoiding additional energy consumption and pollution.

[0045] See Figure 1 and Figure 2 In some embodiments, the cover 120 is provided with a handle 150, which is used by the user to hold and carry the warning device when the cover 120 is closed. In this way, when the cover 120 is closed, the user can directly hold the device through the handle 150, which makes it convenient to carry or move the entire warning device, making the device more labor-saving and convenient during transfer and carrying, and especially convenient for flexible deployment in different locations at the flaw detection site.

[0046] In some embodiments, a first connecting structure is provided on the edge away from the hinge side, and a second connecting structure adapted to the first connecting structure is provided on the edge of the cover 120 away from the hinge side. The first connecting structure and the second connecting structure are connected by a snap-fit ​​connection to fix the cover 120 in a closed state.

[0047] In this embodiment, by setting the first and second matching connection structures on the edges of the case body 110 and the cover 120 away from the hinge side, the two can be locked together to firmly fix the cover 120 in the closed state, preventing the paper documents, spare battery pack and other items stored inside from falling out due to the accidental opening of the cover 120 during the carrying and transportation of the device. At the same time, it can protect the camera module 400, LED screen 300 and other components inside the cover 120 from collision damage, thereby enhancing the safety and reliability of the device when carrying and storing it.

[0048] While specific embodiments of this application have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of this application. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of this application. The scope of this application is defined by the appended claims.

Claims

1. A portable X-ray flaw detection warning device, characterized in that, It includes a housing structure, a power module, an LED screen, a camera module, a wristband, and a loudspeaker. The power module is installed in the housing structure and is used to provide working power for the portable X-ray flaw detection warning device. The box structure includes a box body with a top opening and a cover covering the opening of the box body. The cover is hinged to the box body, and a support member is provided on the hinged side. The support member can limit the cover to the open state. The box structure has an upper storage layer and a lower storage layer arranged from top to bottom. The upper storage layer is used to store paper documents, and the lower storage layer is used to store spare battery packs, charger packs and warning tapes. The loudspeaker is installed in the housing structure. A camera module and an LED screen are provided on the inside of the cover. The camera module and the wristband device establish a wireless signal connection through a wireless communication module. The wireless signal connection is used to realize two-way data interaction between the two. The loudspeaker is electrically connected to the LED screen and the camera module. When the camera module detects an abnormality, it is used to cooperate with the LED screen to emit an audible and visual warning signal.

2. The portable X-ray flaw detection warning device as described in claim 1, characterized in that, The upper storage layer and the lower storage layer are connected by a parallel linkage structure. The parallel linkage structure is used to enable the upper storage layer to be unfolded or folded relative to the lower storage layer. The lower storage layer is connected to the inner wall of the box body.

3. The portable X-ray flaw detection warning device as described in claim 1, characterized in that, The power module includes at least one of a solar panel, a battery module, and an external power interface. The solar panel is embedded on the outside of the cover and is used to convert light energy into electrical energy and charge the battery module. The battery module is embedded on the inside of the cover. The external power interface is located on the outside of the housing structure and is used to connect to an external power source to supplement power supply or charge the battery module.

4. The portable X-ray flaw detection warning device as described in claim 1, characterized in that, The cover is provided with a handle for a user to hold and carry the warning device when the cover is closed.

5. The portable X-ray flaw detection warning device as described in claim 1, characterized in that, The edge away from the hinge side is provided with a first connecting structure, and the edge away from the hinge side of the cover is provided with a second connecting structure adapted to the first connecting structure. The first connecting structure and the second connecting structure are connected by a snap-fit ​​to fix the cover in a closed state.

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