High-frequency X-ray detection device

Abstract

The utility model discloses a high-frequency X-ray detection device which comprises a device body, a fixing block and a base are arranged in the device body, a display screen and an opening are arranged on the surface of one end of the fixing block, a switch door is arranged in the opening, a contact sensor is arranged at one end of the switch door, and a high-pressure spray head is arranged in the fixing block. A dust suction opening is formed in the other side of the clamping plate, and a dust suction module is arranged at the bottom end of the dust suction opening. According to the high-frequency X-ray detection device disclosed by the utility model, the contact sensor is arranged at one end of the opening and closing door, and after the opening and closing door is opened, the control assembly closes the X-ray probe at the first time, so that X-rays are prevented from irradiating a worker to cause body harm; meanwhile, dust on the surface of the workpiece can be blown off through high-pressure airflow by the high-pressure spray head and the dust collection module which are arranged in disorder, and the dust is prevented from affecting the detection work of the X-ray probe.

Description

Technical Field

[0001] The utility model relates to the field of radioactive ray detection devices, in particular to a high-frequency X-ray detection device. Background Art

[0002] Most of the metal parts currently in use are usually obtained by rolling. In order to detect whether there are defects such as cavities or cracks in metal parts, a commonly used method is metal flaw detection. When performing metal flaw detection, a ray transmitter is set on one side of the workpiece to be tested and a ray receiver is set on the other side. The ray transmitter emits X-rays, which pass through the workpiece to be tested and reach the ray receiver. The ray receiver feeds back the status of the received rays to the background system to determine whether the workpiece to be tested has defects.

[0003] During the use of existing X-ray detection devices, workers are often exposed to X-rays because they are near the devices for a long time. The rays may cause the following hazards to the human body:

[0004] To prevent hazards such as impaired immunity, impaired fertility, impact on fetal development, impact on blood system health, and increased risk of cancer, it is necessary to avoid X-ray exposure to the human body of workers. At the same time, X-ray detection is based on the principle that X-rays penetrate objects and undergo different degrees of attenuation with tissues of different densities inside them to form images. When there is dust on the surface of the workpiece, the dust may absorb or scatter part of the X-rays, causing additional attenuation of the rays during the penetration process. This additional attenuation may affect the contrast and clarity of the X-ray image, reducing the accuracy of the detection results. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a high-frequency X-ray detection device.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses a high-frequency X-ray detection device, comprising a device body, wherein the interior of the device body comprises a fixed block and a base, the fixed block is arranged at the top end of the base, a display screen and an opening are arranged on the surface of one end of the fixed block, a switch door is arranged inside the opening, a contact sensor is arranged at one end of the switch door, an X-ray probe is arranged inside the fixed block, a clamping plate is arranged on the bottom side of the X-ray probe, a high-pressure nozzle is arranged on one side of the clamping plate, a dust suction port is arranged on the other side of the clamping plate, a dust suction module is arranged at the bottom end of the dust suction port, and the dust suction module is arranged inside the base.

[0008] As a preferred technical solution of the utility model, a sliding groove is provided on the inner wall surface of the opening, the switch door is arranged inside the sliding groove, and the switch door is slidably connected with the fixed block through the sliding groove.

[0009] As a preferred technical solution of the utility model, a handle is provided on the surface of the switch door, a control component is provided inside the device body, the contact sensor and the control component are electrically connected, and the X-ray probe and the control component are electrically connected.

[0010] As a preferred technical solution of the utility model, the high-pressure nozzle and the dust suction port are respectively arranged on the left and right sides of the clamping plate, the high-pressure nozzle is arranged on the inner wall surface of the fixed block, and a dust collecting groove is arranged at the bottom end of the dust suction module.

[0011] As a preferred technical solution of the utility model, a maintenance door is provided on one end surface of the base, a rotating shaft is provided at one end of the maintenance door, and the maintenance door is rotatably connected to the base via the rotating shaft.

[0012] As a preferred technical solution of the present invention, the display screen and the control assembly are electrically connected.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model discloses a high-frequency X-ray detection device. By arranging a contact sensor at one end of a switch door, when the switch door is opened, a control component immediately turns off the X-ray probe to prevent the X-rays from irradiating the staff and causing physical harm. At the same time, the high-pressure nozzle and dust collection module inside can blow off the dust on the surface of the workpiece through the high-pressure airflow to prevent the dust from affecting the detection work of the X-ray probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial structural sectional view of the utility model;

[0018] In the figure: 1. Device body; 2. Fixed block; 201. Display screen; 202. Switch door; 2021. Sliding slot; 2022. Handle; 2023. Contact sensor; 203. X-ray probe; 204. High-pressure nozzle; 205. Clamping plate; 3. Base; 301. Dust suction module; 302. Dust collecting slot; 303. Maintenance door. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the drawings, the same reference numerals all refer to the same components.

[0021] like Figure 1-2 As shown, the utility model provides a high-frequency X-ray detection device, including a device body 1, the device body 1 includes a fixed block 2 and a base 3, the fixed block 2 is arranged at the top of the base 3, one end surface of the fixed block 2 is provided with a display screen 201 and an opening, a switch door 202 is arranged inside the opening, a contact sensor 2023 is arranged at one end of the switch door 202, an X-ray probe 203 is arranged inside the fixed block 2, a clamping plate 205 is arranged on the bottom side of the X-ray probe 203, a high-pressure nozzle 204 is arranged on one side of the clamping plate 205, a dust suction port is arranged on the other side of the clamping plate 205, a dust suction module 301 is arranged at the bottom end of the dust suction port, and the dust suction module 301 is arranged inside the base 3.

[0022] The usage of the utility model is as follows:

[0023] 1. When using the device body 1, first place the workpiece to be inspected on the clamping plate 205, and clamp it with the clamping plate 205. After the fixation is completed, the staff holds the handle 2022 and drags the switch door 202 to close it. The contact sensor 2023 detects that the switch door 202 is closed and transmits the information to the control component;

[0024] 2. Then the high-pressure nozzle 204 is started and sprays high-pressure gas toward the workpiece, thereby blowing off the dust on the surface of the workpiece to prevent the dust from affecting the subsequent X-ray detection. The blown dust is sucked into the interior by the dust suction module 301 through the dust suction port along with the airflow and is collected in the dust collecting tank 302. The staff controls the X-ray probe 203 to emit X-rays to detect the workpiece through the display screen 201. During the detection process, if the switch door 202 is opened, under the detection of the contact sensor 2023, the control component will immediately close the X-ray probe 203 to prevent the staff from being exposed to X-rays.

[0025] Furthermore, a sliding groove 2021 is provided on the inner wall surface of the opening, and the switch door 202 is provided inside the sliding groove 2021. The switch door 202 is slidably connected to the fixed block 2 through the sliding groove 2021, and the switch door 202 is opened and closed by sliding inside the sliding groove 2021.

[0026] Furthermore, a handle 2022 is provided on the surface of the switch door 202, a control component is provided inside the device body 1, the contact sensor 2023 and the control component are electrically connected, and the X-ray probe 203 and the control component are electrically connected. After the switch door 202 is closed, the contact sensor 2023 contacts the fixed block 2 and transmits information to the control component. The control component controls the X-ray probe 203 to close to prevent X-rays from irradiating the staff and affecting human health.

[0027] Furthermore, the high-pressure nozzle 204 and the dust suction port are respectively arranged on the left and right sides of the clamping plate 205, the high-pressure nozzle 204 is arranged on the inner wall surface of the fixed block 2, and a dust collecting groove 302 is arranged at the bottom end of the dust suction module 301. The clamping plate 205 is used to fix the workpiece to be inspected, and the high-pressure nozzle 204 is used to emit high-pressure gas to clean the dust on the surface of the workpiece. The blown dust will enter the dust suction box with the air flow, and then be adsorbed by the dust suction module 301 and concentrated in the dust collecting groove 302.

[0028] Furthermore, a maintenance door 303 is provided on the surface of one end of the base 3, and a rotating shaft is provided at one end of the maintenance door 303. The maintenance door 303 is rotatably connected to the base 3 through the rotating shaft. The maintenance door 303 can be opened and closed by rotation, which is convenient for staff to repair internal components or clean dust collected in the dust collecting tank 302.

[0029] Furthermore, the display screen 201 and the control component are electrically connected, and the control component displays the information detected by the X-ray probe 203 on the display screen 201 .

[0030] The utility model is a high-frequency X-ray detection device, which sets a contact sensor 2023 at one end of a switch door 202. When the switch door 202 is opened, the control component immediately turns off the X-ray probe 203 to prevent the X-rays from irradiating the staff and causing physical harm. At the same time, the high-pressure nozzle 204 and the dust collection module 301 inside can blow off the dust on the surface of the workpiece through the high-pressure airflow to prevent the dust from affecting the detection work of the X-ray probe 203.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-frequency X-ray detection device, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a fixed block (2) and a base (3), wherein the fixed block (2) is arranged at the top of the base (3), a display screen (201) and an opening are arranged on one end surface of the fixed block (2), a switch door (202) is arranged inside the opening, a contact sensor (2023) is arranged at one end of the switch door (202), an X-ray probe (203) is arranged inside the fixed block (2), a clamping plate (205) is arranged at the bottom side of the X-ray probe (203), a high-pressure nozzle (204) is arranged on one side of the clamping plate (205), a dust suction port is arranged on the other side of the clamping plate (205), a dust suction module (301) is arranged at the bottom end of the dust suction port, and the dust suction module (301) is arranged inside the base (3).

2. A high-frequency X-ray detection device according to claim 1, characterized in that: The inner wall surface of the opening is provided with a sliding groove (2021), the switch door (202) is arranged inside the sliding groove (2021), and the switch door (202) is slidably connected to the fixed block (2) via the sliding groove (2021).

3. A high-frequency X-ray detection device according to claim 2, characterized in that: A handle (2022) is provided on the surface of the switch door (202), a control component is provided inside the device body (1), the contact sensor (2023) and the control component are electrically connected, and the X-ray probe (203) and the control component are electrically connected.

4. The high-frequency X-ray detection device according to claim 1, characterized in that: The high-pressure nozzle (204) and the dust suction port are respectively arranged on the left and right sides of the clamping plate (205), the high-pressure nozzle (204) is arranged on the inner wall surface of the fixed block (2), and the bottom end of the dust suction module (301) is provided with a dust collecting groove (302).

5. A high-frequency X-ray detection device according to claim 4, characterized in that: A maintenance door (303) is provided on one end surface of the base (3), a rotation shaft is provided at one end of the maintenance door (303), and the maintenance door (303) is rotationally connected to the base (3) via the rotation shaft.

6. A high-frequency X-ray detection device according to claim 3, characterized in that: The display screen (201) and the control component are electrically connected.

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