CN115140217A - Vehicle-mounted security inspection system and lifting mechanism thereof - Google Patents

Abstract

A vehicle-mounted security inspection system and its lifting mechanism are disclosed. The vehicle-mounted security inspection system includes a first cabin body and a second cabin body, and a human body security inspection device is arranged in the second cabin, wherein the lifting mechanism is configured So that the human body security inspection equipment located in the second cabin is raised and lowered relative to the first cabin.

Description

Vehicle-mounted security inspection system and its lifting mechanism

technical field

The present disclosure relates to the technical field of security detection, and in particular, the present disclosure relates to a lifting mechanism for a vehicle-mounted security inspection system, and a vehicle-mounted security inspection system including the lifting mechanism.

Background technique

In recent years, medium and large-scale gatherings or activities at home and abroad have gradually increased, with high traffic density and varying lengths of gatherings or activities. At present, the security inspection of medium and large gatherings or activities usually adopts the vehicle-mounted security inspection system. However, the existing vehicle-mounted security inspection system cannot expand its use space inside, resulting in limited application of the interior space of the cabin, so it is impossible to load more equipment, making it cost-effective It is high and has a very restrictive effect on the security inspection process. In addition, the human security inspection equipment on the existing vehicle-mounted security inspection system is at a certain height from the ground, and the security personnel need to step on the ladder to be inspected. Moreover, the existing human body security inspection equipment occupies a large space.

SUMMARY OF THE INVENTION

In view of the shortcomings of the prior art, the present disclosure proposes a lifting mechanism for a vehicle-mounted security inspection system, so as to solve at least one technical problem existing in the prior art.

According to one aspect of the present disclosure, there is provided a lifting mechanism for a vehicle-mounted security inspection system, the vehicle-mounted security inspection system includes a first cabin body and a second cabin body, and a human body security inspection device is arranged in the second cabin, Wherein, the lifting mechanism is configured to lift and lower the human security inspection equipment located in the second cabin relative to the first cabin.

A lifting mechanism according to an exemplary embodiment of the present disclosure, the lifting mechanism includes: a first component connected with the first cabin; and a second component with the second component The second cabin is connected; wherein, the second assembly can be lifted and lowered relative to the first assembly, so as to drive the human security inspection equipment located in the second cabin to be lifted and lowered relative to the first cabin.

According to an elevator mechanism of an exemplary embodiment of the present disclosure, the first component includes a shaft, the shaft is disposed in the first cabin and extends in a vertical direction, and the second component includes a connection with the shaft A sliding block connected to the second cabin.

According to the lifting mechanism of an exemplary embodiment of the present disclosure, the second assembly further includes a second connecting piece connected with the sliding block, and the second cabin is rotatably connected with the second connecting piece.

According to the lifting mechanism of an exemplary embodiment of the present disclosure, the second connecting member is a U-shaped connecting plate, and the shaft is disposed in a recess of the U-shaped connecting plate.

According to the lifting mechanism of an exemplary embodiment of the present disclosure, the number of the shafts is multiple, and the axes of the multiple shafts are located in a plane parallel to the base of the U-shaped connecting plate, corresponding to each shaft The sliders are all connected with the base of the U-shaped connecting plate.

According to the lifting mechanism of an exemplary embodiment of the present disclosure, the first component includes a sliding rail, and the sliding rail is provided on one of the human body security inspection equipment and the inner side wall of the second cabin, so The second assembly includes a chute slidably connected with the slide rail, the chute is provided on the other of the human security inspection equipment and the inner side wall of the second cabin, the second cabin The bottom wall of the device is provided with an outlet for the human body security inspection equipment to slide out.

The lifting mechanism according to an exemplary embodiment of the present disclosure further includes a fixing device, the fixing device is configured to make the second cabin relative to the first cabin during the lifting and lowering process of the second cabin The body remains fixed in the direction of rotation.

The lifting mechanism according to an exemplary embodiment of the present disclosure further includes a driving device for driving the lifting mechanism to work.

According to another aspect of the present disclosure, a vehicle-mounted security inspection system is also provided, the vehicle-mounted security inspection system includes: a mobile chassis; a first cabin body, the first cabin body is disposed on the mobile chassis, the The first cabin is provided with item security inspection equipment, and the item security inspection equipment is configured to perform the security detection of the items; the second cabin, the second cabin is arranged on the mobile chassis, and the second cabin is in the second cabin. A human body security inspection device is provided, the human body security inspection device is configured to perform safety detection of the human body; and the lifting mechanism as described above.

According to the vehicle-mounted security inspection system of an exemplary embodiment of the present disclosure, the second cabin can be rotated relative to the first cabin, so that in the first state, the second cabin is located in the first cabin. One end of a cabin in the longitudinal direction of the moving chassis, and in the second state, the second cabin is located at one side of the first cabin in the longitudinal direction of the moving chassis.

Description of drawings

The above and/or additional aspects and advantages of the present disclosure will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 shows a schematic structural diagram of a vehicle-mounted security inspection system in a first state according to an exemplary embodiment of the present disclosure;

Fig. 2 shows the right side view of the vehicle-mounted security inspection system shown in Fig. 1;

Fig. 3 shows the left side view of the vehicle-mounted security inspection system shown in Fig. 1;

FIG. 4 shows a top perspective view of the vehicle-mounted security inspection system shown in FIG. 1;

5 shows a top perspective view of the vehicle-mounted security inspection system in a second state according to an exemplary embodiment of the present disclosure;

Fig. 6 shows another top perspective view of the vehicle-mounted security inspection system shown in Fig. 5, wherein the hatch of the first cabin is opened;

7 shows a schematic diagram of an item conveying mechanism of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure;

8 shows a schematic diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the second cabin is not lowered;

9 shows a schematic diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the second cabin has been lowered;

10 shows a top perspective view of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure; wherein the human body security inspection device is in a compressed state;

11 shows another top perspective view of the vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure; wherein the human body security inspection device is in a deployed state;

12 shows a top perspective view of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, and also shows an operation flow of the system;

FIG. 13 shows a partial schematic diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure;

14 shows a schematic structural diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the second cabin has been lowered;

FIG. 15 shows a schematic structural diagram of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein one of the second cabins has been lowered, and the other second cabin is not moved;

16 shows a schematic diagram of a lifting mechanism of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure;

FIG. 17 shows another schematic diagram of the lifting mechanism of the vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure;

18 shows a schematic top view of a lift mechanism of a vehicle-mounted security inspection system according to another exemplary embodiment of the present disclosure, wherein the vehicle-mounted security inspection system is in a first state;

FIG. 19 shows a partial top view of the lifting mechanism of the vehicle-mounted security inspection system shown in FIG. 18 , wherein the vehicle-mounted security inspection system is in a second state;

20 shows a schematic top view of a lift mechanism of a vehicle-mounted security inspection system according to another exemplary embodiment of the present disclosure, wherein the vehicle-mounted security inspection system is in a first state;

Fig. 21 shows a partial top view of the lifting mechanism of the vehicle-mounted security inspection system shown in Fig. 20, wherein the vehicle-mounted security inspection system is in a second state;

Fig. 22 shows a right side view of the lifting mechanism of the vehicle-mounted security inspection system shown in Fig. 21, wherein the human body security inspection equipment is not lowered;

Fig. 23 shows a right side view of the lift mechanism of the vehicle-mounted security inspection system shown in Fig. 21, wherein the human security inspection equipment has been lowered;

24 shows a schematic diagram of a human body security inspection device of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the human body security inspection device is in a compressed state; and

25 shows a schematic diagram of a human body security inspection device of a vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure, wherein the human body security inspection device is in a deployed state.

Detailed ways

The present disclosure is described in detail below, and exemplary and alternative embodiments of the present disclosure are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies are omitted if they are not necessary to illustrate features of the present disclosure. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, but not to be construed as a limitation of the present disclosure.

It will be understood by those of ordinary skill in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. It should also be understood that terms, such as those defined in a general dictionary, should be understood to have meanings consistent with their meanings in the context of the prior art and, unless specifically defined as herein, should not be interpreted in idealistic or overly formal meaning to explain.

It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of the present disclosure refers to the presence of the stated features, integers, steps, operations, elements and/or components, but does not preclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof.

According to the general inventive concept of the present disclosure, there is provided a lifting mechanism for a vehicle-mounted security inspection system, the vehicle-mounted security inspection system includes a first cabin body and a second cabin body, and a human body is disposed in the second cabin body Security inspection equipment, wherein the lifting mechanism is configured to lift and lower the human security inspection equipment located in the second cabin relative to the first cabin.

According to another general inventive concept of the present disclosure, a vehicle-mounted security inspection system is provided, the vehicle-mounted security inspection system includes: a mobile chassis; and a first cabin body, and the first cabin body is disposed on the mobile chassis , the first cabin is provided with article security inspection equipment, and the article security inspection equipment is configured to perform the safety inspection of articles; the second cabin, the second cabin is arranged on the mobile chassis, the first A human body security inspection device is arranged in the second cabin, and the human body security inspection device is configured to perform safety detection of the human body; and the lifting mechanism as described above.

1 shows a schematic structural diagram of a vehicle-mounted security inspection system in a first state according to an exemplary embodiment of the present disclosure; FIG. 2 shows a right side view of the vehicle-mounted security inspection system shown in FIG. 1 ; FIG. 3 shows FIG. 1 FIG. 4 shows a top perspective view of the vehicle-mounted security inspection system shown in FIG. 1 ; and FIG. 5 shows the vehicle-mounted security inspection system according to an exemplary embodiment of the present disclosure. Top perspective view in two states.

As shown in FIGS. 1 to 5 , a vehicle-mounted security inspection system provided by an exemplary embodiment of the present disclosure includes: a mobile chassis 10 , a first cabin body 20 and two second cabin bodies 30 . The first cabin body 20 is disposed on the mobile chassis 10, and the first cabin body 20 is provided with an article security inspection device 40, and the article security inspection device 40 is configured to perform security inspection of the article. The second cabin body 30 is disposed on the mobile chassis 10, and a human body security inspection device 50 is disposed in the second cabin body 30, and the human body security inspection device 50 is configured to perform safety detection of the human body. The two second pods 30 are rotatably connected to the rear end of the first pod 20 so that in the first state (ie, the non-operating state), the two second pods 30 are located in the first pod 20 At the rear end in the longitudinal direction of the moving chassis 10, and in the second state (ie, the working state), the two second cabins 30 are located at the ends of the first cabin 20 in the longitudinal direction of the moving chassis 10 opposite sides.

In the vehicle-mounted security inspection system provided by the embodiment of the present disclosure, the second cabin body 30 is rotatably connected with the first cabin body 20, so that in the first state, the second cabin body 30 is located at the position of the first cabin body 20. At the rear end in the longitudinal direction of the mobile chassis 10, the space at the rear of the vehicle body can be transferred to the two sides of the mobile chassis 10, that is, the opposite sides of the first cabin body 20, so as to save the rear space, The detection channel is expanded, so that the vehicle-mounted security inspection system can carry more security inspection equipment.

It should be noted that although two second cabins 30 are shown in the embodiment shown in FIG. 1 , however, according to actual requirements, the number of second cabins 30 may also be four, one or three, for example When one second cabin body 30 is used, the second cabin body 30 can be arranged at the front or rear end of the mobile chassis 10 , and when four second cabin bodies 30 are used, two second cabin bodies 30 can be arranged side by side at the front end of the mobile chassis 10 . The second cabin body 30 is arranged side by side at the rear end of the mobile chassis 10 . In addition, although the two second cabins 30 are moved from the rear end of the moving chassis to opposite sides of the moving chassis in the embodiment shown in FIG. 1 , in other embodiments of the present disclosure, other methods may also be used, such as Rotate from the top of the first cabin to one side of the moving chassis, or translate from the rear end of the first cabin to one side of the moving chassis along the lateral direction of the moving chassis.

In an exemplary embodiment of the present disclosure, as shown in FIG. 13 , the vehicle-mounted security inspection system further includes a rotation mechanism 70 configured to rotate the second cabin body 30 relative to the first cabin body 20 , so that in the first state (ie, the non-working state), the second cabin 30 is located at the rear end of the first cabin 20, and in the second state (ie, the working state), the second cabin 30 is located at One side of the first cabin body 20 .

In an exemplary embodiment of the present disclosure, as shown in FIG. 13 , the rotating mechanism 70 is a bearing. It should be noted that, in some other embodiments of the present disclosure, the rotation mechanism may also adopt any known or applicable alternative devices in the art.

In an exemplary embodiment of the present disclosure, as shown in FIG. 13 , the vehicle-mounted security inspection system further includes a fixing device 90 , and the fixing device 90 is configured to make the second cabin 30 opposite to each other in the second state. The first cabin body 20 remains fixed in the rotational direction.

In an exemplary embodiment of the present disclosure, as shown in FIG. 13 , the fixing device 90 includes a first connecting member, and the first connecting member includes a first portion 91 and a second portion 92 substantially perpendicular to the first portion 91 . , wherein the second part 92 is used for connecting with the second cabin 30 , and the first part 91 is detachably connected with the first cabin 20 by bolts, for example, to prevent the second cabin 30 from rotating relative to the first cabin 20 .

It should be noted that, in some other embodiments of the present disclosure, the fixing device 90 may also adopt any alternative device known in the art or any applicable alternative, for example, the second part 92 of the first connecting piece may The axis of the portion 92 is rotatably connected to the second housing body 30, and the second housing body 30 is provided with a receiving portion protruding outward, the receiving portion being used for receiving the first portion 91 of the first connecting piece. When the second cabin body 30 and the first cabin body 20 need to be fixed, the second part 92 of the first connecting piece is rotated around its axis 82 so that the first part 91 of the first connecting piece is located on the first cabin body 20 When the second cabin body 30 needs to be released, the second part 92 of the first connecting piece can be turned back to the original position around its axis.

In an exemplary embodiment of the present disclosure, as shown in FIG. 15 to FIG. 23 , the vehicle-mounted security inspection system further includes a lift mechanism 80 , and the lift mechanism 80 is configured to be in a second state (as shown in FIG. 8 ) The human body security inspection equipment 50 in the second cabin body 30 is lifted and lowered relative to the first cabin body 20, for example, it is lowered to the ground. In this way, it can be avoided that the human body security inspection equipment 50 is higher from the ground and the person to be inspected needs to climb to a high place to perform the security inspection, or the contour ladder made for the human body security inspection device 50 can be omitted, which reduces the cost and improves the safety. . In an exemplary embodiment of the present disclosure, as shown in FIG. 15 , the lifting mechanisms 80 for the two second cabins 30 respectively are independently controlled.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 16-19 , the lift mechanism 80 includes a first component and a second component. The first assembly includes a shaft 82 disposed in the first cabin 20 and extending in a vertical direction, and opposite ends of the shaft 82 are connected to the first cabin 20 through a base 85 . The second assembly includes a slider 83 slidably connected to the shaft 82 , and the slider 83 is connected to the second pod 30 . The lifting mechanism 80 drives the second cabin 30 to move up and down relative to the first cabin 20 by sliding the slider 83 relative to the shaft 82 , thereby driving the human security inspection equipment 50 to move up and down relative to the second cabin 30 .

In an exemplary embodiment of the present disclosure, as shown in FIG. 19 , the second assembly further includes a second connecting piece 84 connected with the slider 83 , and the second cabin body 30 is rotatably connected with the second connecting piece 84 .

In an exemplary embodiment of the present disclosure, as shown in FIG. 19 , the second connecting member 84 is a U-shaped connecting plate, and the shaft 82 is disposed in the recess of the U-shaped connecting plate.

In an exemplary embodiment of the present disclosure, as shown in FIG. 19 , the number of shafts 82 is multiple, and the axes of the multiple shafts 82 are located in a plane parallel to the plane where the base of the U-shaped connecting plate is located , the slider corresponding to each shaft 82 is connected with the base of the U-shaped connecting plate.

In an exemplary embodiment of the present disclosure, as shown in FIG. 19 , the lifting mechanism 80 further includes a driving device for driving the lifting mechanism 80 to work, such as a linear actuator and the like.

In another exemplary embodiment of the present disclosure, as shown in FIGS. 20 to 23 , the first component of the lifting mechanism 80 ′ includes a sliding rail 86 , and the sliding rail 86 is disposed on the inner side wall of the second cabin 30 and the human body On one of the security inspection devices 50 , the second component of the lifting mechanism 80 includes a chute 87 movably connected with the slide rail 86 , and the chute 87 is provided on the inner side wall of the second cabin 30 and the other one in the human security inspection device 50 . On the other hand, the bottom wall of the second cabin body 30 is provided with an outlet for the human body security inspection equipment 50 to slide out.

It should be noted that, in some other embodiments of the present disclosure, when the lifting mechanism 80 is provided, the fixing device 90 can also be directly and detachably connected to the lifting mechanism 80 to connect the second cabin body 30 relative to the first cabin body 30 . The cabin body 20 is kept fixed in the rotation direction, so that the second cabin body 30 is moved up and down under the driving of the lift mechanism 80 . Specifically, the lifting mechanism 80 is provided with a receiving portion protruding outward, the receiving portion is used to receive the first part 91 of the first connecting piece, when the second cabin body 30 needs to be kept fixed, the first connecting piece The second part 92 can be rotated around its axis so that the first part 91 of the first connecting piece is located in the receiving part on the lifting mechanism 80; when the second cabin body 30 needs to be released, the second part of the first connecting piece 92 can be rotated around its axis back to the original position.

In an exemplary embodiment of the present disclosure, as shown in FIG. 4 , the front end of the mobile chassis 10 is provided with a trailer connection device 13 . The vehicle-mounted security inspection system can conveniently transport the mobile chassis 10 and the equipment on the mobile chassis 10 by setting the trailer connection device 13, and it is not affected by the upgrade of automobile emissions and the different driving of the left and right rudders in different countries, such as Long-term parking is required and no maintenance is required.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 11 and 12 , the human body security inspection device 50 includes a human body detection channel 53 located in the second cabin 30 and a human body located on at least one side of the human body detection channel 53 In the security inspection device body, in the second state, the axial direction of the human body detection channel 53 is parallel to the longitudinal direction of the moving chassis 10 . Wherein, the body of the human body security inspection device may, for example, use a millimeter wave human body security inspection device or a terahertz wave human body security inspection device.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 24 and 25 , the human body security inspection apparatus 50 includes a deployment mechanism 60 for switching the human body detection channel 53 between a deployed state and a compressed state. In this way, for example, when the human body security inspection device 50 is not working, such as when the vehicle-mounted security inspection system is being transported, the human body detection channel 53 is compressed by the deployment mechanism 60, and the space occupied by the human body detection channel 53 can be reduced (as shown in FIG. 24 ). , and in the working state of the human body security inspection equipment 50, the human body detection channel 53 is expanded into a normal size (as shown in FIG. 25 ) by the expansion mechanism 60, so that the inspected personnel can pass through. The vehicle-mounted security inspection system can further reduce the space occupied by the human body security inspection device 50 by setting the deployment mechanism, for example, the human body security inspection device 50 can be reduced to nearly half the size of the traditional human body security inspection device.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 24 and 25 , the first part 51 of the human body security inspection device 50 is located on the first side of the human body detection channel 53 in the unfolded state, and the second part of the human body security inspection device 50 is located on the first side of the human body detection channel 53 . The portion 52 is located on a second side opposite to the first side of the human body detection channel 53 in the unfolded state, and the unfolding mechanism 60 includes a first member 61 and a second member 62, the first member 61 is connected to the first portion 51, and the second member 62 In connection with the second part 52, the second member 62 can move horizontally relative to the first member 61 to expand the human body detection channel 53 (eg, to form a human body detection channel 53 that allows the person to be detected) or to compress the human body detection channel 53 (eg so that the second part 52 abuts on the first part 51).

In an exemplary embodiment of the present disclosure, as shown in Figures 24 and 25, the deployment mechanism 60 may be, for example, a slide rail, preferably a heavy duty slide rail. It should be noted that, in some other embodiments of the present disclosure, other deployment mechanisms, such as a piston cylinder, may also be used.

In an exemplary embodiment of the present disclosure, as shown in FIG. 24 and FIG. 25 , both the first part 51 and the second part 52 of the human body detection channel 53 are provided with a human body security inspection device body, so that the detected person passes through the vehicle-mounted type. When the human body security inspection device of the security inspection system is 50, one scan can be performed without turning around 180°, thereby improving the security inspection pass rate and saving the security inspection time. It should be noted that, in some other embodiments of the present disclosure, the body of the human body security inspection device may also be provided only on one side of the human body detection channel 53 , for example, in the second state, the side close to the first cabin 20 , that is, the first part 51.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 24 and 25 , one side of the second capsule 30 in the unfolding direction of the human body detection channel 53 (ie, away from the first capsule in the second state) 20) is open, so that the human body security inspection device 50 extends from the second cabin 30 in the unfolded state, and when the human body security inspection device is not working, the human body detection channel 53 can be compressed, so that the entire human body can be compressed. The security inspection equipment is retracted into the second cabin 30 .

In an exemplary embodiment of the present disclosure, as shown in FIGS. 24 and 25 , the deployment mechanism 60 includes an upper deployment mechanism and a lower deployment mechanism, the upper deployment mechanism is provided on the top of the human body security inspection device 50 , and the lower deployment mechanism is provided At the bottom of the human security inspection equipment 50 . It should be noted that, in some other embodiments of the present disclosure, the deployment mechanism may also adopt any known or applicable alternative devices in the art.

In an exemplary embodiment of the present disclosure, the deployment mechanism 60 further includes a driving device for driving the deployment mechanism 60 to work. In addition, the deployment mechanism 60 may also include locking means for securing the second member relative to the first member in the deployed and compressed states, respectively.

In an exemplary embodiment of the present disclosure, as shown in FIG. 10 , the side of the second cabin body 30 close to the first cabin body 20 is open in the first state, and the second cabin body 30 is open in the first state. In a state, the side away from the first cabin body 20 has an openable cabin door 31 at a position corresponding to the human body detection channel 53 . Therefore, as shown in FIG. 12 , when the human body security inspection device 50 is in operation, the inspected person enters from the hatch 31 of the second cabin 30 and exits from the side opposite to the hatch 31 .

In an exemplary embodiment of the present disclosure, as shown in FIGS. 10 and 11 , the article security inspection apparatus 40 includes an article conveying mechanism and a CT security inspection apparatus 41 , and the article conveying mechanism is used for conveying the object along the longitudinal direction of the moving chassis 10 . Detect items, such as from the front to the rear of the moving chassis, from the rear to the front of the moving chassis, or both. Specifically, in this embodiment, the article conveying mechanism includes a main body section 42 located inside the first cabin body 20 and an inlet extension section 43 and an outlet extension section 44 located outside the first cabin body 20. The inlet extension section 43 is used for receiving The object to be detected is sent into the object detection channel, the main body section 42 is used to carry the detected object through the object detection channel, and the outlet extension section 44 is used to receive the detected object from the object detection channel and transport it to a suitable position for the detected object taken away.

In an exemplary embodiment of the present disclosure, as shown in FIG. 7 , the article conveying mechanism includes a switch for realizing the switching between the horizontal position of the inlet extension section 43 and the outlet extension section 44 in the working state and the vertical position in the non-working state. Mechanical structure. In this way, the inlet extension section and the outlet extension section can be extended to a horizontal state during operation, and can be folded up in a non-operational state to reduce the floor space. In FIG. 7, 43A represents the position state of the inlet extension section 43 when it is working, 43B represents the position folded state when it is not working; 44A represents the position state of the outlet extension section 44 when it is working, and 44B represents the vertical folding state when it is not working. The state transition can be done manually by a mechanical device, or automatically by an electric device under the control of a button.

In an exemplary embodiment of the present disclosure, as shown in FIGS. 6 and 11 , both ends (ie, the front end and the rear end) in the longitudinal direction of the first cabin body 20 have openable openings at positions corresponding to the article conveying mechanism. The hatches ( 21 , 22 ) of the first cabin body 20 , for example, the objects to be inspected enter from the front end of the first cabin body 20 and come out from the rear end.

It should be noted that although in this embodiment, the CT security inspection instrument 41 is used to detect the articles, so as to improve the detection accuracy. However, in some other embodiments of the present disclosure, the CT security inspection apparatus 41 can also adopt any alternative devices known in the art or any applicable ones.

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , the moving chassis 10 includes a moving wheel 11 fixed under the chassis. The moving wheel has front and rear wheel sets, for example, the two front wheels are front wheel sets, and the two The rear wheel is the rear wheel group.

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , a fixed support device 12 is further included, and the fixed support device 12 is used to assist or replace the front and rear wheels when the equipment is in a fixed position and needs to be parked for a long time. The group provides support to the mobile chassis 10 . Specifically, the fixed support device 12 may be an automatic or manual helical lifting strut.

In an exemplary embodiment of the present disclosure, as shown in FIG. 1 , the mobile chassis 10 further includes, for example, a steering device, a braking device, and the like. The steering device is used to make it easy to change the direction during the movement of the moving wheel, which increases the flexibility of the vehicle-mounted security inspection system to move the position within a small range. The brake device is used to brake the moving wheel, on the one hand, it can prevent the vehicle-mounted security inspection system from losing control of the speed during the moving process, and on the other hand, it can be used to fix the vehicle-mounted security inspection system at a certain position when it is stationary.

When in use, firstly rotate the second cabin body 30 to one side of the first cabin body 20 (as shown in FIG. 5 ), and then lower the second cabin body 30 relative to the first cabin body 20 to the ground through the lifting mechanism 80 ( 9 and 14), and then expand the human body detection channel 53 through the deployment mechanism 60 (open the hatches (21, 22) and make the inlet extension 43 and outlet extension 44 of the article conveying mechanism in working state. (As shown in FIG. 11 ). As shown in FIG. 12 , for example, when the inspected person P reaches the front end of the mobile chassis 10 , the inspected articles (such as packages) that are carried at any time can be placed in the article conveying mechanism of the article security inspection equipment 40 At the entrance extending section 43 of the 100, then the tested person P enters the human body detection channel 53 and receives the human body security inspection by the human body security inspection equipment 50. At the same time, the detected object is transported to the article security inspection equipment 40 through the article conveying mechanism to receive the object. Security inspection. When the inspected person P completes the human body security inspection and reaches the rear end of the mobile chassis 10, the inspected article is transported to the exit extension 44 of the article security inspection equipment 40 through the article conveying mechanism, and the inspected person P can take it out in time. back.

In the vehicle-mounted security inspection system provided by the embodiments of the present disclosure, the second cabin is movably connected to the first cabin, so that in the first state, the two second cabins are located on the moving chassis of the first cabin. At the rear end in the longitudinal direction of the car body, the space at the rear of the car body can be transferred to the two sides of the mobile chassis, thereby saving the rear space and expanding the detection channel, so that the vehicle-mounted security inspection system can carry more Security equipment. In addition, through the reasonable configuration of human body security inspection equipment and article security inspection equipment in the physical space, while the inspected personnel are entering and exiting the human body security inspection equipment to receive human body security inspection, the article security inspection of the inspected articles carried by the inspected personnel is realized, which is convenient and convenient. The inspected personnel undergo both human body security inspection and article security inspection at the same time, which can improve the efficiency of security inspection. The vehicle-mounted security inspection system has the characteristics of flexibility, extremely short deployment time, and extremely fast preparation speed, which can meet the application of various medium and large gatherings or activities.

It should be noted that although the vehicle-mounted security inspection system provided by the exemplary embodiments of the present disclosure has been described above with reference to the accompanying drawings, the vehicle-mounted security inspection system provided by the present disclosure can also flexibly adopt various optional solutions according to actual conditions and needs .

In the description of the present disclosure, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying References to devices or elements must have, be constructed, and operate in a particular orientation and are therefore not to be construed as limitations of the present disclosure.

The terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present disclosure, unless stated otherwise, "plurality" means two or more.

The above-mentioned exemplary embodiments and optional embodiments of the present disclosure merely illustrate the solutions and effects of the present disclosure, but are not intended to limit the present disclosure. Those skilled in the art should understand that without departing from the scope of the present disclosure, Any changes and improvements made to the present disclosure within the spirit and scope thereof are intended to be within the scope of the present disclosure. The scope of protection of the rights of the present disclosure should be defined by the scope of the patent application of the present disclosure.

Claims (11)

1. A lifting mechanism for a vehicle-mounted security inspection system, the vehicle-mounted security inspection system comprises a first cabin body and a second cabin body, and a human body security inspection device is arranged in the second cabin, wherein the lifting mechanism is It is configured to lift and lower the human security inspection equipment located in the second cabin relative to the first cabin. 2. The lift mechanism of claim 1, wherein the lift mechanism comprises: a first assembly connected to the first pod; and a second component, the second component is connected to the second cabin; Wherein, the second assembly can be lifted and lowered relative to the first assembly, so as to drive the human body security inspection equipment located in the second cabin to rise and fall relative to the first cabin. 3. The lifting mechanism of claim 2, wherein the first assembly includes a shaft disposed within the first cabin and extending in a vertical direction, the second assembly including a The slider is slidably connected with the shaft, and the slider is connected with the second cabin. 4. The lifting mechanism of claim 3, wherein the second assembly further comprises a second connecting piece connected with the sliding block, and the second cabin is rotatably connected with the second connecting piece . 5. The lifting mechanism of claim 4, wherein the second connecting member is a U-shaped connecting plate, and the shaft is disposed in a recess of the U-shaped connecting plate. 6 . The lifting mechanism according to claim 5 , wherein the number of the shafts is multiple, and the axes of the multiple shafts are located in a plane parallel to the base of the U-shaped connecting plate, which is in line with each shaft. 7 . The corresponding sliding blocks are all connected with the base of the U-shaped connecting plate. 7. The lifting mechanism according to claim 2, wherein the first component comprises a sliding rail, the sliding rail is provided on one of the human body security inspection equipment and the inner side wall of the second cabin, The second assembly includes a chute slidably connected to the slide rail, the chute is provided on the other of the human security inspection equipment and the inner side wall of the second cabin, the second cabin is The bottom wall of the body is provided with an outlet for the human body security inspection equipment to slide out. 8. The lifting mechanism of claim 1, further comprising a fixing device configured to position the second cabin relative to the first cabin during the lifting and lowering of the second cabin Remain fixed in the direction of rotation. 9. The lifting mechanism according to any one of claims 1-8, further comprising a driving device for driving the lifting mechanism to work. 10. A vehicle-mounted security inspection system, wherein the vehicle-mounted security inspection system comprises: mobile chassis; a first cabin, the first cabin is disposed on the mobile chassis, and an article security inspection device is disposed in the first cabin, and the article security inspection device is configured to perform safety detection of articles; a second cabin, the second cabin is disposed on the mobile chassis, and a human body security inspection device is disposed in the second cabin, and the human body security inspection device is configured to perform safety detection of the human body; and The lifting mechanism according to any one of claims 1-9. 11. The vehicle-mounted security inspection system according to claim 10, wherein the second cabin can be rotated relative to the first cabin, so that in a first state, the second cabin is located in the one end of the first cabin in the longitudinal direction of the moving chassis, and in the second state, the second cabin is located at one side of the first cabin in the longitudinal direction of the moving chassis .

Images