A control center warehouse

Abstract

The application discloses a control center cabin, which comprises a box body, a plurality of sealed doors, an entrance door, a cleaning device, a detection device and a control device. The box body is provided with an entrance; the plurality of sealed doors are arranged in the box body at intervals, so that the inner cavity of the box body is divided into a cleaning room, a detection room, a rest room and a control room, and the cleaning room is communicated with the entrance; the entrance door is installed at the entrance; the cleaning device is installed in the cleaning room and used for cleaning a body surface; the detection device is installed in the detection room and used for detecting radiation residues on the body surface; and the control device is installed in the control room. The control center cabin can operate and monitor equipment working in a radiation environment and can provide rest for personnel working in the radiation environment.

Description

Technical Field

[0001] This application relates to the field of control center technology, and more particularly to a control center warehouse. Background Technology

[0002] Equipment operating in a radiation environment must be strictly controlled to ensure stable operation, extend service life, and minimize potential damage caused by radiation due to the special nature of its operating environment.

[0003] People working in radiation environments need to wear professional protective clothing to reduce the damage caused by radiation to the body. However, since the effects of radiation on the human body are cumulative, people need to take appropriate rest after working for a period of time to reduce the cumulative effect of radiation on the human body.

[0004] Therefore, there is a current need for devices that can operate and monitor equipment in a radiation environment, as well as facilities that allow staff to rest. Summary of the Invention

[0005] This application provides a control center that can operate and monitor equipment in a radiation environment, as well as a device for staff to rest.

[0006] This application provides a control center compartment, comprising: a housing with an entrance; multiple airtight doors spaced apart within the housing, dividing the interior of the housing into a cleaning room, a testing room, a rest room, and a control room, wherein the cleaning room is connected to the entrance; an entrance door installed at the entrance; a cleaning device installed in the cleaning room for cleaning the body surface; a testing device installed in the testing room for detecting residual radiation on the body surface; and a control device installed in the control room.

[0007] In one possible implementation, the cleaning device includes a shoe washing device and an air shower device; the shoe washing device is installed in the cleaning chamber and near the entrance; the air shower device is installed in the cleaning chamber and is located on the side of the shoe washing device opposite to the entrance.

[0008] In one possible implementation, the detection device includes a clothing radiation detection device and a hand radiation detection device.

[0009] In one possible implementation, the clothing radiation detection device includes a base, a scanning bracket, a first actuation component, and at least one scanning bracket; the base is disposed at the bottom of the housing; the scanning bracket is slidably connected to the base; the first actuation component is mounted on the base and drivenly connected to the scanning bracket, and is configured to drive the scanning bracket to reciprocate along the height direction of the base; the at least one scanning component is connected to the scanning bracket; wherein, the scanning bracket includes a scanning head and a second actuation component; the scanning head is located on the side of the scanning bracket opposite to the base and is signal-connected to a host computer, used to detect the radiation of the scanned human body and send the detection result to the host computer; the second actuation component is connected to the scanning bracket, and the power output end of the second actuation component is connected to the scanning head, configured to drive the scanning head to move to adjust the distance between the scanning head and the scanned human body.

[0010] In one possible implementation, the second actuation component includes an electric actuator, a sliding bracket, a horizontal slide rail, and a second controller; the horizontal slide rail is connected to the scanning bracket and is arranged along a vertical plane perpendicular to the scanning bracket and facing the human body being scanned; the sliding bracket is slidably connected to the horizontal slide rail and is equipped with the scanning head; the electric actuator is connected to the scanning bracket, and the front end of the electric actuator is connected to the sliding bracket; the second controller is electrically connected to the electric actuator and is configured to control the extension and retraction of the electric actuator.

[0011] In one possible implementation, the second actuation component further includes a distance sensor mounted on the sliding bracket and facing the human body being scanned. The distance sensor is electrically connected to the second controller and is used to measure the distance between itself and the human body being scanned and transmit the measurement result to the second controller. The second controller is configured to control the extension and retraction of the electric push rod according to the measurement structure of the distance sensor until a preset distance is reached between the scanning head and the human body being scanned.

[0012] In one possible implementation, the control center compartment further includes a spray device disposed on top of the cleaning chamber and the testing chamber.

[0013] In one possible implementation, the enclosure is provided with an emergency exit communicating with the control room; the control center compartment further includes an emergency door, which is installed at the emergency exit.

[0014] The technical solutions provided in the embodiments of the present invention have at least the following technical effects:

[0015] This invention provides a control center compartment, which includes a housing, multiple sealed doors, an entrance door, a cleaning device, a detection device, and a control device. The housing has an entrance; multiple sealed doors are spaced apart within the housing, dividing the interior into a cleaning room, a detection room, a rest room, and a control room, with the cleaning room connected to the entrance; the entrance door is installed at the entrance; the cleaning device is installed in the cleaning room for cleaning the body surface; the detection device is installed in the detection room for detecting residual radiation on the body surface; and the control device is installed in the control room. When personnel working in a radiation environment need to rest, they open the entrance door and enter the cleaning room to clean their body surface using the cleaning device; then they open the sealed door between the cleaning room and the detection room to enter the detection room and use the detection device to detect residual radiation on their body surface; when the detection result meets the standard, they open the sealed door between the detection room and the rest room to enter the rest room for rest. When personnel need to enter the control room from outside the control center to monitor and operate equipment located in a radiation environment, they open the entrance door and enter the cleaning room to clean their bodies using a cleaning device. Then, they open the sealed door between the cleaning room and the testing room to enter the testing room and use a testing device to detect residual radiation on their bodies. If the test results meet the standards, they open the sealed door between the testing room and the rest room. They then pass through the rest room and open the sealed door between the rest room and the control room to enter the control room to operate the control equipment. Furthermore, personnel in the control room can also enter the rest room for rest through the sealed door between the rest room and the control room. This control center can operate and monitor equipment working in a radiation environment and provides a resting place for personnel working in a radiation environment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the control center compartment installed on a vehicle, as provided in an embodiment of this application;

[0018] Figure 2 and Figure 3 Schematic diagrams of the control center compartment from different perspectives provided in the embodiments of this application;

[0019] Figure 4 A top view of the internal structure of the control center warehouse provided in an embodiment of this application;

[0020] Figure 5 and Figure 6Schematic diagrams of the control center compartment from different perspectives provided in the embodiments of this application;

[0021] Figure 7 This is a schematic diagram of the structure of the clothing radiation detection device provided in the embodiments of this application;

[0022] Figure 8 A schematic diagram showing the first actuation component driving the scanning bracket according to an embodiment of this application;

[0023] Figure 9 This is a schematic diagram of the structure of the scanning head mounted on the scanning bracket according to an embodiment of this application;

[0024] Figure 10 This is a schematic diagram of the structure of the first actuation component provided in an embodiment of this application.

[0025] Figure label:

[0026] 10-Enclosure; 101-Cleaning Chamber; 102-Detection Chamber; 103-Rest Room; 104-Control Room; 105-Entrance; 106-Emergency Exit; 12-Sealed Door; 14-Entrance Door; 16-Emergency Door; 18-Cleaning Device; 20-Shoe Washing Device; 22-Air Shower Device; 24-Detection Device; 26-Clothing Radiation Detection Device; 28-Base; 30-Vertical Slide Rail; 32-Scanning Bracket; 34-First Actuation Component; 36-Motor; 38-Reducer; 40-First Pulley; 42-Second Pulley; 44-First Belt; 46-Third Pulley; 48-Fourth Pulley; 50-Second Belt; 52-Proximity Switch; 54-Scanning Component; 56-Scanning Head; 58-Second Actuation Component; 60-Electric Push Rod; 62-Sliding Bracket; 64-Horizontal Slide Rail; 68-Distance Sensor; 80-Control Device; 82-Spray Device. Detailed Implementation

[0027] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0028] In the description of the embodiments of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the embodiments of the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention according to the specific circumstances.

[0029] This application provides a control center warehouse, such as Figures 1 to 6 As shown, the control center includes a housing 10, multiple airtight doors 12, an entrance 105, a cleaning device 18, a detection device 24, and a control device 80.

[0030] The enclosure 10 has an entrance 105. Multiple airtight doors 12 are spaced apart within the enclosure 10, dividing its interior into a cleaning chamber 101, a testing chamber 102, a rest room 103, and a control room 104. The cleaning chamber 101 connects to the entrance 105. A door is installed at the entrance 105. A cleaning device 18 is installed in the cleaning chamber 101 for cleaning the body surface. A testing device 24 is installed in the testing chamber 102 for detecting residual radiation on the body surface. A control device 80 is installed in the control room 104.

[0031] When personnel working in a radiation environment need to rest, they open entrance 105 and enter the cleaning room 101 to clean their body surface using the cleaning device 18. Then, they open the sealed door 12 between the cleaning room 101 and the testing room 102 and enter the testing room 102 to test for residual radiation on their body surface using the testing device 24. When the test results meet the standards, they open the sealed door between the testing room 102 and the rest room 103 and enter the rest room 103 to rest. When personnel need to enter the control room 104 from outside the control center to monitor and operate equipment in the radiation environment using the control device 80, they open the entrance 105 and enter the cleaning room 101, where they use the cleaning device 18 to clean their bodies. Then, they open the sealed door 12 between the cleaning room 101 and the detection room 102, enter the detection room 102, and use the detection device 24 to detect residual radiation on their bodies. If the detection results meet the standards, they open the sealed door between the detection room 102 and the rest room 103. They then pass through the rest room 103 and open the sealed door between the rest room 103 and the control room 104 to enter the control room 104 and operate the control equipment. Furthermore, personnel in the control room 104 can also enter the rest room 103 through the sealed door between the rest room 103 and the control room 104 to rest. This control center can operate and monitor equipment working in the radiation environment and also provides a resting place for personnel working in the radiation environment.

[0032] For example, the control center can be installed on a vehicle, which can then transport the control center to its destination as needed.

[0033] like Figure 1 As shown, the cleaning device 18 includes a shoe washing device 20 and an air shower device 22. The shoe washing device 20 is installed in the cleaning chamber 101 and is close to the entrance 105. The air shower device 22 is installed in the cleaning chamber 101 and is located on the side of the shoe washing device 20 away from the entrance 105.

[0034] After entering the cleaning chamber 101 through entrance 105 of enclosure 10, staff first use shoe washing device 20 to clean their shoes to remove radioactive particles attached to them. Then, staff enter air shower device 22, which is activated to allow high-speed airflow to clean their entire body and remove radioactive particles attached to their skin and clothing. After using shoe washing device 20 and air shower device 22, most of the radioactive particles attached to their shoes, skin, and clothing are removed. They then open the sealed door 12 between cleaning chamber 101 and detection chamber 102 to enter detection chamber 102 for radiation testing. If the test results are unsatisfactory, staff can return to cleaning chamber 101 for further cleaning.

[0035] The shoe washing device 20, located near entrance 105, allows staff to wash their shoes directly after entering the cleaning chamber 101 from entrance 105, preventing radioactive particles attached to the shoes from falling off or sticking to the bottom of the enclosure 10, thus reducing radioactive contamination of the enclosure 10's interior. The air shower device 22 provides rapid full-body cleaning for staff, preventing their clothing from carrying radioactive particles into the detection chamber 102, rest room 103, and control room 104, and avoiding contamination of the enclosure 10's interior.

[0036] like Figure 1 As shown, the detection device 24 includes a clothing radiation detection device 26 and a hand radiation detection device 72. The clothing radiation detection device 26 is used to detect the radiation level on the worker's clothing, and the hand radiation detection device 72 is used to detect the radiation level on the worker's hands.

[0037] Staff entering the testing room 102 from the cleaning room 101 can use the clothing radiation detection device 26 and the hand radiation detection device 72 in sequence. When the radiation values ​​detected by the clothing radiation detection device 26 and the hand radiation detection device 72 are both within the standard, the staff are allowed to open the airtight door 12 between the testing room 102 and the rest room 103 and enter the rest room 103.

[0038] This application provides a specific structure for the clothing radiation detection device 26, as shown in the embodiments below. Figures 7 to 10 As shown, the clothing radiation detection device 26 includes a base 28, a scanning bracket 32, a first actuation component 34, and at least one scanning bracket 32.

[0039] The base 28 is located at the bottom of the housing 10.

[0040] The scanning holder 32 is slidably connected to the base 28. For example, see reference... Figure 7 and Figure 8 The base 28 has a vertical slide rail 30 arranged along the height direction, the scanning bracket 32 ​​is fixedly connected to the slider, and the slider is slidably mounted on the vertical slide rail 30.

[0041] The first actuation component 34 is mounted on the base 28 and is connected to the scanning bracket 32 ​​via a transmission connection. It is configured to drive the scanning bracket 32 ​​to reciprocate along the height direction of the base 28. Specifically, the first actuation component 34 drives the scanning bracket 32 ​​to move from the lower vertex to the upper vertex, and then the first actuation component 34 drives the scanning bracket 32 ​​to change its direction of movement, so that the scanning bracket 32 ​​moves from the upper vertex to the lower vertex.

[0042] At least one scanning component 54 is connected to the scanning bracket 32; that is, the scanning bracket 32 ​​may have only one scanning component 54 or multiple scanning components 54. The scanning bracket 32 ​​includes a scanning head 56 and a second actuation component 58. The scanning head 56 is located on the side of the scanning bracket 32 ​​opposite to the base 28 and is signal-connected to a host computer for detecting radiation from the scanned human body and sending the detection results to the host computer. The second actuation component 58 is connected to the scanning bracket 32, and its power output terminal is connected to the scanning head 56, configured to move the scanning head 56 to adjust the distance between the scanning head 56 and the scanned human body.

[0043] When radiation detection of a worker's clothing is required, the worker stands near the clothing radiation detection device 26 and closes to the scanning head 56. Then, the worker operates the second actuation component 58 to bring the scanning head 56 close to the worker's clothing. Finally, the worker operates the first actuation component 34 to move the scanning bracket 32 ​​in the height direction of the base 28. The scanning head 56, connected to the scanning bracket 32, moves with the scanning bracket 32 ​​in the height direction of the base 28. The scanning head 56 performs radiation detection on the worker's clothing and sends the detection results to the host computer. The host computer can determine the radiation level on the worker's clothing based on the detection results of the scanning head 56. After the scanning head 56 completes one movement from top to bottom or from bottom to top with the scanning bracket 32, the worker turns their body. When the scanning head 56 moves multiple times in the height direction and the worker turns back to the original position, the clothing radiation detection device 24 has completed the radiation detection of the worker's clothing. When using the clothing radiation detection device 26, the first actuation component 34 drives the scanning head 56 to move in the height direction to detect radiation. The detection speed is relatively fast, and the staff only needs to operate the first actuation component 34 and the second actuation component 58, which saves manpower.

[0044] Furthermore, continue to refer to Figure 9 The second actuation assembly 58 includes an electric actuator 60, a sliding bracket 62, a horizontal slide rail 64, and a second controller 76. The horizontal slide rail 64 is connected to the scanning bracket 32 ​​and is arranged along a vertical plane perpendicular to the scanning bracket 32 ​​and facing the human body being scanned. The sliding bracket 62 is slidably connected to the horizontal slide rail 64 and is equipped with a scanning head 56. The electric actuator 60 is connected to the scanning bracket 32, and its front end is connected to the sliding bracket 62. The second controller 76 is electrically connected to the electric actuator 60 and is configured to control the extension and retraction of the electric actuator 60.

[0045] When staff stand in front of the clothing radiation detector to conduct radioactivity testing, they can control the extension and retraction of the electric push rod 60 by operating the second controller 76. The extension and retraction of the electric push rod 60 causes the sliding bracket 62 to slide on the horizontal slide rail 64, thereby moving the scanning head 56 mounted on the sliding bracket 62 in a vertical direction perpendicular to the connecting part towards the human body being scanned, until the scanning head 56 and the human body being scanned reach a preset distance.

[0046] Furthermore, continue to refer to Figure 9 The second actuation component 58 also includes a distance sensor 68, which is mounted on the sliding bracket 62 and faces the human body being scanned. The distance sensor 68 is electrically connected to the second controller 76 and is used to measure the distance between itself and the human body being scanned and transmit the measurement result to the second controller 76. The second controller 76 is configured to control the extension and retraction of the electric push rod 60 according to the measurement structure of the distance sensor 68 until a preset distance is reached between the scanning head 56 and the human body being scanned.

[0047] Since the side of the human body being scanned facing the scanning head 56 is not a plane, when the first actuation component 34 drives the scanning bracket 32 ​​to move in the height direction of the base 28, the distance sensor 68 measures the distance between itself and the human body being scanned in real time. The second controller can control the electric push rod 60 in real time according to the measurement result and the preset distance, so that the scanning head 56 and the human body being scanned always maintain the preset distance.

[0048] The distance sensor 68, installed on the sliding bracket 62, enables automatic adjustment of the distance between the scanning head 56 and the human body being scanned. Specifically, when a worker stands in front of the clothing radiation detection device 26, the distance sensor 68 automatically measures the distance between itself and the human body being scanned, and then transmits the measured distance data to the second controller 76. The second controller 76 determines the distance between the scanning head 56 and the human body being scanned based on the measurement results of the distance sensor 68, and then controls the electric push rod 60 to extend and retract. During the extension and retraction of the electric push rod 60, the distance sensor 68 measures the distance between itself and the human body being scanned in real time until the second controller 76 determines, based on the measurement results of the distance sensor 68, that the distance between the scanning head 56 and the human body being scanned has reached a preset distance, at which point the second controller 76 controls the electric push rod 60 to stop moving.

[0049] In other embodiments of this application, the second actuation component 58 may also have other specific structural forms. For example, the second actuation component 58 includes a hydraulic cylinder, which is mounted on the scanning bracket 32, with its front end connected to the scanning head 56, and is arranged along a vertical plane perpendicular to the scanning bracket 32 ​​and facing the human body being scanned.

[0050] like Figure 8 and Figure 10As shown in the embodiment of this application, a specific structure of the first actuation component 34 is provided. The first actuation component 34 includes a motor 36, a reducer 38, a first pulley 40, a second pulley 42, a first belt 44, and a first controller 76. The input shaft of the reducer 38 is connected to the rotating shaft of the motor 36, and the output shaft of the reducer 38 is mounted with the first pulley 40. The second pulley 42 is connected to the base 28 and is located above the first pulley 40. The first belt 44 is wound around the first pulley 40 and the second pulley 42, and the scanning bracket 32 ​​is fixedly connected to the first belt 44. The first controller 76 is electrically connected to the motor 36 and is configured to control the rotation of the motor 36 and change the rotation direction of the motor 36 when the scanning bracket 32 ​​reaches the upper or lower apex.

[0051] When the clothing radiation detection device 26 is working, the first controller 76 controls the rotation of the shaft of the motor 36. The shaft of the motor 36 drives the input shaft of the reducer 38 to rotate. The output shaft of the reducer 38 drives the first pulley 40, which in turn moves the first belt 44 wound around the first pulley 40 and the second pulley 42. The first belt 44 drives the scanning bracket 32 ​​to move in the height direction of the base 28. When the scanning bracket 32 ​​reaches the upper or lower apex, the first controller 76 controls the shaft of the motor 36 to change the direction of rotation, causing the scanning bracket 32 ​​to reciprocate in the height direction.

[0052] For example, the first pulley 40 and the second pulley 42 are timing pulleys, and the first belt 44 is a timing belt.

[0053] Furthermore, continue to refer to Figure 10 The output shaft of the reducer 38 is parallel to the shaft of the first pulley 40. The first actuator assembly 34 also includes a third pulley 46, a fourth pulley 48, and a timing belt. The third pulley 46 is mounted on the output shaft of the reducer 38, the fourth pulley 48 is coaxially connected to the first pulley 40, and the second belt 50 is wound around the third pulley 46 and the fourth pulley 48.

[0054] Of course, the output shaft of the reducer 38 can be directly connected to the first pulley 40.

[0055] In the embodiments of this application, such as Figure 7 As shown, the first actuation component 34 also includes two proximity switches 52, which are connected to the base 28 and electrically connected to the first controller 76. They are used to detect whether the scanning bracket 32 ​​has reached the upper and lower apexes and send control signals to the first controller 76 when the scanning bracket 32 ​​is detected. The first controller 76 is configured to control the motor 36 to change the rotation direction when it receives the control signal.

[0056] Specifically, when the scanning bracket 32 ​​moves upward to the uppermost point, it triggers the upper proximity switch 52, which transmits a control signal to the first controller 76. The first controller 76 controls the motor 36 to change its rotation direction, thereby causing the scanning bracket 32 ​​to start moving downward. Similarly, when the scanning bracket 32 ​​moves downward to the lowermost point, it triggers the lower proximity switch 52, which transmits a control signal to the first controller 76. The first controller 76 controls the motor 36 to change its rotation direction, thereby causing the scanning bracket 32 ​​to start moving upward.

[0057] like Figure 1 As shown in the embodiment of this application, the control center compartment also includes a spray device 82, which is disposed on the top of the cleaning chamber 101 and the detection chamber 102. When the cleaning chamber 101 and the detection chamber 102 of the housing 10 are contaminated, or after the control center compartment has been used for a long time, the staff can activate the spray device 82 to spray the cleaning chamber 101 and the detection chamber 102 to rinse away radioactive particles inside the cleaning chamber 101 and the detection chamber 102.

[0058] like Figure 1 As shown, the enclosure 10 is equipped with an emergency exit 106 that communicates with the control room 104. The control center also includes an emergency door 16, which is installed at the emergency exit 106.

[0059] When an emergency occurs inside the control center or in the environment where the control center is located, personnel in the control room 104 can open the emergency door 16 from inside the control room 104 and leave through the emergency exit 106.

[0060] The various embodiments in this specification are described in a progressive manner. For the same or similar parts between the various embodiments, please refer to each other. Each embodiment focuses on describing the differences from other embodiments.

[0061] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of this application.

Claims

1. A control center pod, characterized by, The utility model relates to a radiation detection and washing device, including: a box body provided with an entrance; a plurality of sealed doors are arranged in the box body, which divides the inner cavity of the box body into a washing room, a detection room, a rest room and a control room, and the washing room is communicated with the entrance; an entrance door is installed at the entrance; a washing device is installed in the washing room for washing the body surface; a detection device is installed in the detection room for detecting radiation residues on the body surface; a control device is installed in the control room; the detection device includes a clothing radiation detection device and a hand radiation detection device; the clothing radiation detection device includes a base, a scanning support, a first actuating assembly and at least one scanning assembly; the base is arranged at the bottom of the box body; the scanning support is slidably connected to the base; the first actuating assembly is installed on the base and is in transmission connection with the scanning support, and is configured to drive the scanning support to reciprocate along the height direction of the base; the at least one scanning assembly is connected to the scanning support; wherein the scanning assembly includes a scanning head and a second actuating assembly; the scanning head is located on the side of the scanning support away from the base and is signal connected to an upper computer, for detecting the radiation of the scanned human body and sending the detection result to the upper computer; the second actuating assembly is connected to the scanning support, and the power output end of the second actuating assembly is connected to the scanning head, and is configured to drive the scanning head to move to adjust the distance between the scanning head and the scanned human body; the second actuating assembly includes an electric push rod, a sliding support, a horizontal slide rail and a second controller; the horizontal slide rail is connected to the scanning support and is arranged along the vertical plane perpendicular to the scanning support and facing the scanned human body; the sliding support is slidably connected to the horizontal slide rail and is installed with the scanning head; the electric push rod is connected to the scanning support, and the front end of the electric push rod is connected to the sliding support; the second controller is electrically connected to the electric push rod and is configured to control the extension and retraction of the electric push rod; the second actuating assembly further includes a distance sensor, which is installed on the sliding support and faces the scanned human body, and is electrically connected to the second controller, for measuring the distance between itself and the scanned human body and transmitting the measurement result to the second controller; the second controller is configured to control the extension and retraction of the electric push rod according to the measurement structure of the distance sensor until the scanning head reaches a preset distance from the scanned human body.

2. The control center pod of claim 1, wherein, the washing device includes a shoe washing device and an air shower device; the shoe washing device is installed in the washing room and is close to the entrance; the air shower device is installed in the washing room and is located on the side of the shoe washing device away from the entrance.

3. The control center pod of claim 1, wherein, Further including: a spraying device arranged at the top of the washing room and the detection room.

4. The control center pod of claim 1, wherein, the box body is provided with an emergency exit communicated with the control room; further including: an emergency door installed at the emergency exit.

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