JP6540282B2 - Mobile explosives inspection vehicle - Google Patents

Description

  The present invention relates to a mobile explosives inspection vehicle in which an explosives inspection unit is installed on a loading platform and moved to an arbitrary place to inspect explosives.

  In recent years, an explosives detection device capable of automatically inspecting an explosive component attached to baggage has been developed at an airport, and for example, it is installed at public facilities such as an airport for the purpose of enhancing security to prevent intrusion of terrorists. This technology has enabled inspection of explosives components to be performed in a matter of seconds.

  In nuclear power plants, it is also desirable to introduce such explosives detection equipment and conduct explosives inspection when entering a building. However, there may not be a site on the power plant site where a test building for testing explosives is to be built.

  Then, conventionally, as it describes in patent document 1, the mobile inspection vehicle by which the explosives inspection apparatus and the dangerous material possession inspection apparatus were arrange | positioned at the loading platform is proposed. As a result, by being able to move to an arbitrary place, it is possible to shorten the time for preparing the inspection system and to carry out a high level security inspection.

JP, 2013-151173, A

  By the way, in the mobile inspection vehicle described in Patent Document 1, the subject enters the bed from the rear of the mobile inspection vehicle, and first, the test person is inspected by the wipe-off explosives inspection device (ETD) Examine whether the package of the person contains explosives. Next, the subject passes a gate type metal detector, carries out a dangerous substance possession inspection, and leaves the vehicle from the side of the vehicle. The examination proceeds in this manner while the L-shaped flow line is drawn by the subject.

  However, in the mobile inspection vehicle described in Patent Document 1, it is necessary to secure an area for the subject to pass in the rear and the side of the vehicle. For this reason, the inspection site needs a wide area including the parking area of the mobile inspection vehicle and its surrounding area, and the place where the explosives inspection can be conducted on the site is limited. Moreover, in order to monitor a subject who enters the vehicle and a subject who exits the vehicle, it is necessary to arrange a monitor at the back and the side of the vehicle, respectively, and it is not easy to monitor the subject.

  The object of the present invention is to provide a mobile explosives inspection vehicle that solves such problems and reduces the area to be secured as an examination place and easily monitoring a subject. I assume.

  In order to achieve the above object, the present invention has the following configuration.

  (1) A cab provided with a driver's seat, a chassis provided at the rear of the cab, a substantially rectangular solid bed fixed to the chassis and extending in the longitudinal direction in the longitudinal direction, and a floor surface of the bed An explosives inspection unit for inspecting the presence or absence of an explosive, comprising a first inspection unit and a second inspection unit arranged along the longitudinal direction in a central portion of It is installed side by side in the lateral direction at the rear of the loading platform with the door opened and closed in the loading opening formed behind the loading platform and the subject moves inside the loading platform. And an outlet portion which becomes a step when the subject moves from the loading platform to the outside, and a flow line from the inlet portion to the outlet portion is from the inlet portion to the loading platform. Proceeding in the longitudinal direction, the first inspection unit and the first inspection unit It is set such that it passes through the side of the inspection unit 2 and is folded back by the second inspection unit, and passes to the outlet through the sides of the second inspection unit and the first inspection unit. A mobile explosives inspection vehicle characterized by

  According to (1), since the subject comes in and out only from the rear of the vehicle, it is not necessary to secure an area through which the subject passes on the side of the vehicle as in the prior art. For this reason, the area which arrange | positions a mobile type explosives inspection vehicle can be made compact, and ensuring of an inspection place becomes possible easily. In addition, it is possible to easily monitor the entrance and exit of the subject, and to easily secure the flow line of the subject.

  (2) The mobile explosives inspection vehicle according to (1), further including a partition net separating the inlet and the outlet.

  According to (2), it is impossible for the subject on the entrance side to hand over the baggage etc. to the subject on the exit side. As a result, the test subject on the entrance side holding the explosive can not hand over the explosive to the examinee who has completed the examination and bring the explosive into the power plant building. It is possible to prevent the introduction of explosives into the building in advance.

  (3) In (1) and (2), the vehicle is characterized in that the upper end portion of the door body is pivotally supported at the upper portion of the loading opening in the loading platform. .

  According to (3), the door body serves as a sunshade or rain guard for the subject waiting outside the vehicle, and the burden on the subject waiting for the examination can be reduced.

  (4) In (1) to (3), the first examination unit performs sampling of a substance adhering to a finger tip of a subject, and the second examination unit performs the first examination unit A mobile explosives inspection vehicle characterized in that it is determined whether or not the substance sampled contains explosives.

  According to (4), even if the subject does not possess the explosive, it is possible to judge whether or not the subject is involved in the explosive, and such a person's nuclear power plant can It becomes possible to regulate the entrance to. This makes it possible to more reliably prevent the introduction of explosives into the nuclear power plant.

  According to the present invention, since the subject enters and exits only from the rear of the vehicle, it is not necessary to secure an area through which the subject passes on the side of the vehicle as in the prior art. For this reason, the area which arrange | positions a mobile type explosives inspection vehicle can be made compact, and ensuring of an inspection place becomes possible easily. In addition, it is possible to easily monitor the entrance and exit of the subject, and to easily secure the flow line of the subject.

BRIEF DESCRIPTION OF THE DRAWINGS It is a side view which shows the external appearance of the mobile explosives inspection vehicle 1 in one Embodiment of this invention. It is an explanatory view showing the state of mobile type explosives inspection vehicle 1 at the time of carrying out explosives inspection. FIG. 2 is a side view showing the inside of a loading platform 14 of the mobile explosives inspection vehicle 1; It is a top view which shows the inside of the loading platform 14 in the mobile type explosives inspection vehicle 1. It is explanatory drawing which shows the flow line which a subject moves.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a side view showing the appearance of a mobile explosives inspection vehicle 1 according to an embodiment of the present invention.

[Schematic configuration of inspection vehicle]
The mobile explosives inspection vehicle 1 includes a cab 10, a chassis 12, and a loading platform 14. The cab 10 is provided with a driver's seat. The chassis 12 supports basic components for traveling the mobile explosives inspection vehicle 1 such as an engine, tires, etc. The cab 10 is provided in front of the chassis 12 and the loading platform 14 is fixed on the chassis 12 Be done. The loading platform 14 is formed of a rectangular box, and is arranged such that the longitudinal direction of the loading platform 14 is along the longitudinal direction of the chassis 12.

  An electric hatch 15 is provided at the rear of the loading platform 14. The electric hatch 15 has an open / close door 15a corresponding to a door and a drive mechanism (not shown) for rotating the open / close door 15a by electric power. The open / close door 15a is pivotally supported at its upper end in the upper part of the loading opening 14a of the loading platform 14 and is brought in by loading the open / close door 15a upward by a drive mechanism (not shown). The mouth 14a is opened to allow the examinee to enter and leave the bed 14. In the mobile explosives inspection vehicle 1 for convenience of the following description, the longitudinal direction of the chassis 12 will be referred to as the front-rear direction, the vertical direction as the vertical direction, and a direction perpendicular to the front-rear direction and the vertical direction as the horizontal direction. . In particular, in the left-right direction, the driver's seat side is referred to as the right side, and the passenger seat side is referred to as the left side.

  In addition, as shown in FIG. 1, the mobile explosive inspection vehicle 1 includes a power supply device 20 and an antivibration outrigger 22. The power supply device 20 is installed below the chassis 12 and includes a distribution board, a transformer, and the like. The antivibration outrigger 22 includes a jack 23 that expands and contracts in the vertical direction. The anti-vibration outrigger 22 is disposed in the vicinity of the outer sides of the four corners of the loading platform 14, and the jacks 23 are extended to raise the body of the mobile explosives inspection vehicle 1 slightly, thereby inspecting the mobile explosives. The vehicle 1 is maintained in a stable state.

  FIG. 2 is an explanatory view showing a state of the mobile explosives inspection vehicle 1 when the explosives inspection is carried out, FIG. 2 (a) is a side view, and FIG. 2 (b) is a front view.

  When carrying out the explosives inspection, as shown in FIG. 2 (a), the electric hatch 15 of the mobile explosives inspection vehicle 1 is opened, and the open / close door 15a is rotated upward to open the open / close door 15a. The open / close door 15a is positioned so that the plate surface and the upper surface of the loading platform 14 are substantially flush. Further, a support 24 is built between the open / close door 15a and the ground to reinforce the open / close door 15a not to close.

  Further, as shown in FIG. 2 (b), at the rear of the loading port 14a, the entrance portion 26 which becomes a step board when the subject moves inside the bed, and the subject moves outside from the bed The outlet portion 27 to be used as a step board is installed side by side in the lateral direction. The inlet portion 26 and the outlet portion 27 have the same configuration, and according to this embodiment, the inlet portion 26 is disposed on the left side, and the outlet portion 27 is disposed on the right side.

  A partition net 28 is disposed between the inlet 26 and the outlet 27. An upper end of the partition net 28 is attached to the open / close door 15a, and a lower end thereof hangs down from the open / close door 15a. The partition net 28 has a finely meshed mesh, and for example, it is possible to visually recognize the appearance on the outlet 27 side from the inlet 26 side, but the subject on the inlet 26 side is the outlet. It is impossible to hand over baggage etc. to the subject on the 27th side.

  The columns 24, the inlet 26, the outlet 27, the partition net 28 and the like are usually stored inside the loading platform 14 and carried out of the loading platform 14 when carrying out an inspection for explosives and installed at a predetermined location. Be done.

[Internal configuration of inspection vehicle]
FIG. 3 is a side view showing the inside of the loading platform 14 of the mobile explosives inspection vehicle 1, and FIG. 4 is a plan view showing the inside of the loading platform 14 of the mobile explosives inspection vehicle 1.

  Inside the loading platform 14, a lighting fixture 30, an air conditioner 32, a free access floor 34, an explosives inspection unit 36 and the like are provided.

  The lighting apparatus 30 illuminates the inside of the loading platform 14 and is mounted on the ceiling of the loading platform 14. The air conditioner 32 is composed of an indoor unit 32a and an outdoor unit 32b. The indoor unit 32a is installed on the front upper wall surface inside the loading platform 14, and the outdoor unit 32b is installed between the cab 10 and the loading platform 14 There is.

  The free access floor 34 is laid on the floor surface inside the loading platform 14. By laying the free access floor 34, a space to which cables and the like can be passed is formed between the floor surface of the loading floor 14 itself and the floor material of the free access floor 34.

  The explosives inspection unit 36 includes an explosives sampling device 38 corresponding to a first inspection unit, a table 39 for installing an explosives sampling device, an explosives detection device 40 corresponding to a second inspection unit, and an explosives detection device installed. A pedestal 41 is provided.

The explosive sampling device 38 is for sampling the substance adhering to the fingertip of the subject.
The explosives sampling device installation stand 39 is a pedestal on which the explosives sampling device 38 is placed.
The explosives detection device 40 determines whether the explosives are contained in the substance sampled by the explosives sampling device 38, and analyzes the components of the explosives when it is judged that the explosives are contained. It is a thing.
The explosives detection device installation stand 41 is a pedestal on which the explosives detection device 40 is placed.

The explosives sampling device installation table 39 and the explosives detection device installation table 41 are disposed forward of the explosives sampling device installation table 39 in the center of the free access floor 34 inside the loading platform 14, the explosives detection device The mounting bases 41 are arranged in order along the longitudinal direction.
The explosives sampling device 38 and the explosives detection device 40 are mounted on the explosives sampling device installation stand 39 and the explosives detection device installation stand 41, respectively.

  At this time, a space where the operator of the explosives sampling device 38 can arrange is formed between the rear of the loading platform 14 and the explosives sampling device 38, and the explosion between the explosives sampling device 38 and the explosives detection device 40 is generated. A space for the operator of the object detection device 40 can be disposed, and a space for the subject to pass between the explosives detection device 40 and the front wall of the loading platform 14 is formed. The arrangement | positioning place of the stand 39 and the stand 41 for explosives detection apparatus installation is set.

  As described above, the explosive substance sampling device installation table 39 and the explosives detection device installation table 41 are disposed at the central portion of the free access floor 34 inside the loading platform 14 so that the explosive substance sampling device installation table 39 is installed. A left passage 42 extending in the longitudinal direction of the cargo bed 14 is formed on the left side of the explosives detector installation base 41. A right passage 44 extending in the longitudinal direction of the loading platform 14 is formed on the right side of the explosives sampling device installation stand 39 and the explosives detection device installation stand 41.

  In addition, on the free access floor 34, an arrow-shaped indicator 46 indicating a path taken by the subject is displayed. Specifically, an index 46 indicating forward movement is displayed in the left passage 42, and the passage between the explosives detection device 40 and the front wall surface of the loading platform 14 is folded back from the left passage 42. An indicator 46 indicating the movement to the right passage 44 is displayed, and an indicator 46 indicating the movement to the rear is displayed on the right passage 44.

  The power supplies of the lighting apparatus 30, the air conditioner 32, the explosives sampling device 38, and the explosives detection device 40 are obtained from the power supply device 20. A power cable 50 connected to the power supply 20 is passed through the free access floor 34 and connected to various devices.

[Flow of explosives inspection]
Next, the explosives inspection will be described with reference to FIG.
FIG. 5 is an explanatory view showing a flow line in which the subject moves. When conducting the explosives inspection, the explosives sampling device 38 and the explosives detecting device 40 are turned on, and two operators are placed at predetermined positions. Here, the two operators also serve as security guards.

  The subject waiting for the examination stands by below the open / close door 15a. At this time, the open / close door 15a functions as a sunshade or a rainguard. Then, the subject enters the inside of the loading platform 14 from the inlet 26 in order, moves to the explosives sampling device 38 through the left passage 42, and receives the sample extraction treatment by the explosives sampling device 38. The subject who has received the treatment moves in the left passage 42 according to the index 46, moves to the right passage 44 with the explosive detection device 40 as a turning point, and stands by until the examination result is output in the right passage 44. At this time, the leading subject is kept on the front side of the operator of the explosives sampling device 38.

  The sample of the explosives sampling device 38 is obtained by the operator of the explosives detection device 40 from the explosives sampling device 38 and set in the explosives detection device 40. Then, the operator of the explosives detection device 40 determines "OK" or "NO" that the subject can enter the nuclear power plant building based on the determination result by the explosives detection device 40.

  For example, if the determination result of the explosives detection device 40 indicates that the sample does not contain explosives, the operator of the explosives detection device 40 tests that the subject is "OK". To the person who If the result of determination by the explosives detection device 40 indicates that the sample contains explosives, the operator of the explosives detection device 40 determines "OK" or "NO" based on the type of explosives. Do.

  The subject determined to be "OK" is notified of the fact and exits the vehicle from the exit 27. The subject notified as "impossible" will go through the exit part 27 to the outside of the vehicle together with the operator of the explosives sampling device 38 and then undergo a predetermined examination.

  As described above, according to the present embodiment configured as described above, the examinee enters and exits only from the rear of the vehicle. Since it is not necessary to secure, the area in which the mobile explosives inspection vehicle 1 is disposed can be made compact, and the inspection site can be easily secured.

  Further, according to the present embodiment, since the subject enters and exits only from the rear of the vehicle, it is possible to easily monitor the entrance and exit of the subject. In addition, it is possible to easily secure the flow line of the subject.

  Further, according to the present embodiment, even after the sample extraction by the explosives sampling device 38 is finished, it waits in the loading platform 14 until the result of the explosives inspection is obtained. In addition, since the inlet 26 and the outlet 27 are behind the vehicle, it is difficult for the subject to leave the loading platform 14 even though the result of the explosives inspection is not obtained.

  Further, according to the present embodiment, since the partition net 28 is disposed between the inlet 26 and the outlet 27, for example, the subject at the inlet 26 is the subject at the outlet 27. It is impossible to hand over baggage etc. Thereby, in order to avoid entering the mobile explosives inspection vehicle 1 while holding the explosive, if the subject at the entrance 26 holds the explosive, the inspection is completed. The act of handing off explosives to the subject can not be performed, and it is possible to prevent bringing explosives into the power plant building in advance.

  Further, according to the present embodiment, since the open / close door 15a is opened upward, the open / close door 15a serves as a shade or rain shade for the subject waiting outside the vehicle, and the burden on the subject waiting for the examination. It is possible to reduce

  Further, according to the present embodiment, the explosives sampling device 38 samples the substance adhering to the fingertips of the subject, and the explosives detection device 40 explodes the substance sampled by the explosives sampling device 38. It is determined whether the substance contains. Therefore, even if the subject does not possess the explosive, it is possible to determine whether or not the person is involved in the explosive, and the entrance of such a person into the nuclear power plant is restricted. It will be possible to In this way, it is possible to more reliably prevent the introduction of explosives into the nuclear power plant.

DESCRIPTION OF SYMBOLS 1 mobile type explosives inspection vehicle 10 cab 12 chassis 14 loading port 15 electric hatch 15 a opening / closing door 20 power supply 22 anti-vibration outrigger 23 jack 24 post 26 inlet 27 outlet 27 partition 28 30 lighting fixture 32 air conditioner 32 a Indoor unit 32b Outdoor unit 34 Free access floor 36 Explosives detection unit,
38 explosives sampling device 39 explosives sampling device installation stand 40 explosives detection device 41 explosives detection device installation stand 42 left passage 44 right passage 46 index 50 power cable

Claims (3)

A cab with a driver's seat,
A chassis provided at the rear of the cab,
From the first inspection unit and the second inspection unit fixed to the chassis and having a substantially rectangular solid bed whose longitudinal direction extends in the front-rear direction, and arranged along the longitudinal direction in the central portion of the floor surface of the bed. And an explosives inspection unit for inspecting the presence of explosives,
A door provided at a rear portion of the loading platform and opening and closing a loading opening formed at the rear of the loading platform;
In a state in which the loading opening is open, the entrance portion which is installed side by side in the short direction at the rear of the loading platform and serves as a step board when the subject moves inside the loading platform and the subject moves from the loading platform to the outside And an exit to be used as a springboard for
A flow line from the inlet to the outlet advances in the longitudinal direction of the bed from the inlet and passes by the sides of the first inspection unit and the second inspection unit, and the second inspection unit At the back of the second inspection unit and the first inspection unit, and are directed to the outlet unit ;
The first examination unit performs sampling of the substance adhering to the finger tip of the subject,
A mobile explosives inspection vehicle, wherein the second inspection unit determines whether or not an explosive is contained in the substance sampled by the first inspection unit .   The mobile explosives inspection vehicle according to claim 1, further comprising: a partition net that partitions between the inlet and the outlet.   3. The mobile explosives inspection vehicle according to claim 1, wherein an upper end portion of the door body is pivotally supported at an upper portion of the loading opening in the loading platform.

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