WO2020140998A1 - Safety inspection device - Google Patents

Safety inspection device Download PDF

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Publication number
WO2020140998A1
WO2020140998A1 PCT/CN2020/070471 CN2020070471W WO2020140998A1 WO 2020140998 A1 WO2020140998 A1 WO 2020140998A1 CN 2020070471 W CN2020070471 W CN 2020070471W WO 2020140998 A1 WO2020140998 A1 WO 2020140998A1
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WIPO (PCT)
Prior art keywords
cabin
vertical beam
inspection device
safety inspection
walking device
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PCT/CN2020/070471
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French (fr)
Chinese (zh)
Inventor
樊旭平
宋全伟
史俊平
何远
孟辉
高克金
Original Assignee
同方威视科技（北京）有限公司
同方威视技术股份有限公司
清华大学
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Publication of WO2020140998A1 publication Critical patent/WO2020140998A1/en

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    • G01V5/22—

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  • the present disclosure relates to the field of radiation safety inspection equipment, in particular to a safety inspection equipment.
  • Self-traveling large object safety inspection equipment includes gantry frame, fixed beam and walking device.
  • the fixed beam is installed on the gantry frame, and the walking device is installed on the bottom of the fixed beam.
  • the parts are separated. After being transported to the work site, install the parts together and debug.
  • the present disclosure proposes a safety inspection device to optimize the structure of the existing safety inspection device so that it does not need to be re-commissioned when it is used again after being transferred to the field.
  • the present disclosure provides a security inspection device, including:
  • An arm frame includes a cross beam, a first vertical beam and a second vertical beam, the first vertical beam is provided at the first end of the cross beam, and the second vertical beam is rotatably provided at the second end of the cross beam , The second vertical beam is configured to be rotatable to a position that fits the horizontal beam;
  • Cabin, the first vertical beam and the cabin are rotatably connected by a connecting piece, the connecting piece is rotatably connected to the cabin, and the first vertical beam is configured to be rotatable to The fitting position of the top surface of the cabin.
  • the security inspection device further includes:
  • a cover plate one end of the cover plate is detachably connected to the cabin body, and the cover plate is configured to block part or all of the sides of the boom.
  • the security inspection device further includes:
  • the protective wall is detachably connected to the other end of the cover plate.
  • the security inspection device further includes:
  • the first walking device is provided at the bottom of the cabin.
  • the first walking device is located completely directly under the cabin.
  • the first walking device includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
  • the security inspection device further includes:
  • the second walking device is located at the bottom of the protective wall.
  • the second walking device is located completely below the protective wall.
  • the second walking device includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
  • a ray source is installed in the cabin, and a detector matching the ray source is installed in the boom.
  • the safety inspection equipment provided by the above technical solution has a boom that can be folded, rotated, and lie down. In the transport state, there is no need to disassemble the boom and the cabin, and the two can be transported together, which greatly improves the convenience of transportation . It can be seen that the transportation status and working status of the above safety inspection equipment are simply switched to realize the overall transportation of the main body, and after the transfer transportation, there is no need for secondary debugging when it is used again. Even if the safety inspection equipment is used for inspection of large objects, there is no need to disassemble the parts during transportation, so it is not necessary to reinstall at the inspection site, which is very convenient to use.
  • FIG. 1 is a schematic diagram of a front view of the working state of a safety inspection device provided by some embodiments of the present disclosure
  • FIG. 2 is a schematic structural diagram of a top view of a working state of a safety inspection device provided by some embodiments of the present disclosure
  • FIG. 3 is a schematic front view structural diagram of the transportation state of the safety inspection device provided by some embodiments of the present disclosure
  • FIG. 4 is a schematic structural diagram of a top view of a transportation state of a safety inspection device provided by some embodiments of the present disclosure
  • FIG. 5 is a schematic view of the left side view of the transportation state of the safety inspection device provided by some embodiments of the present disclosure.
  • some embodiments of the present disclosure provide a safety inspection device, including an arm frame 1 and a cabin 2.
  • the boom 1 includes a cross beam 11, a first vertical beam 12 and a second vertical beam 13.
  • the first vertical beam 12 is provided at the first end of the cross beam 11, and the second vertical beam 13 is rotatably provided at the second end of the cross beam 11.
  • the second vertical beam 13 is configured to be rotatable to a position where it fits with the horizontal beam 11.
  • the first vertical beam 12 and the cabin 2 are rotatably connected by a connecting member 7, and the connecting member 7 is rotatably connected to the cabin 2.
  • the first vertical beam 12 is configured to be rotatable to a position that fits the top surface of the cabin 2.
  • the first vertical beam 12 is disposed on the horizontal beam 11, and the two are rotatably connected or fixed, for example.
  • the first vertical beam 12 is configured to be rotatable to a position that fits with the top surface of the cabin 2 means that the first vertical beam 12 fits or is flush with or close to the cabin 2 when in the transportation state.
  • the gap between the first vertical beam 12 and the cabin 2 is relatively small or no gap.
  • the connection relationship between the first vertical beam 12 and the cabin 2 realizes two actions of the boom 1 turning and lying down.
  • the two actions of the boom 1 turning and climbing down are realized by different connection structures.
  • the swing of the boom 1 is achieved through the swivel connection of the connecting member 7 with the cabin 2.
  • the boom 1 can lie down by the rotatable connection of the connecting member 7 and the cabin 2.
  • the boom 1 is rotated by connecting the connecting member 7 to the cabin 2 in a swinging manner.
  • the boom 1 can lie down by the rotatable connection of the connecting member 7 and the first vertical beam 12.
  • the boom 1 rotates so that the length direction of the boom 1 matches the size of the cabin 2.
  • the projection of the boom 1 on the horizontal plane is all within the projection area of the cabin 2 on the horizontal plane, that is, in the vertical projection direction, the boom 12 Is located inside the projection of the cabin 2.
  • Lowering the boom 1 lowers the height of the boom 1 and also reduces the height of the entire safety inspection device, so that the size of the safety inspection device during transportation can better meet the transportation requirements.
  • the second vertical beam 13 is configured to be rotatable to a position that fits the crossbeam 11, which means that the second vertical beam 13 rotates to a position that fits or is flush with or close to the crossbeam 11 when in a transport state.
  • the gap between the second vertical beam 13 and the cross beam 11 is relatively small or no gap.
  • the second vertical beam 13 and the horizontal beam 11 are rotatably connected, such as a pin connection, a ball hinge connection, and the like. There are two or more connecting members of the second vertical beam 13 and the horizontal beam 11. If the second vertical beam 13 needs to be rotated, the connecting parts that realize the fixation of the two are removed, and the other connecting parts that realize the free rotation of the two are retained, and then the second vertical beam 13 is rotated to the position where it is fitted with the crossbeam 11.
  • the connecting member 7 adopts a ball hinge, a pin shaft, other structures, or a combination of these methods to realize a slewing connection with the cabin 2.
  • the number and arrangement position of the connecting pieces 7 are determined by the required rotation target position.
  • the arm frame 1 can be folded down, the arm frame 1 is in a retracted state during transportation, and the arm frame 1 is in a raised state during work.
  • the above structure makes the size of the safety inspection equipment during transportation very small, which satisfies the size requirements of the safety inspection equipment during transportation, and also meets the requirements for normal scanning and inspection work.
  • a radiation source 8 is installed in the cabin 2.
  • the boom 1 is equipped with a detector 9 matched with the radiation source 8.
  • the connection relationship between the boom 1 and the cabin 2 is satisfied: the boom 1 is in the extended state and the retracted state. In the vertical projection direction, the relative positional relationship between the ray source 8 and the detector 9 is only rotated A certain angle.
  • the above-mentioned connection relationship makes it unnecessary to debug the radiation source 8 and the detector 9 before and after the transit transportation, which greatly improves the convenience of using the equipment.
  • the ray source 8 is matched with the detector 9, and both of them realize the scanning of the object.
  • the safety inspection device further includes a cover plate 3, one end of the cover plate 3 is detachably connected to the cabin 2, and the cover plate 3 is configured to block part or all of the sides of the boom 1.
  • the cover plate 3 is made of metal or other materials, for example.
  • the structure of the cover plate 3 is adapted to the structure of the parts to be shielded. Under the protection requirements, the thickness of the cover plate 3 can be as thin and light as possible to reduce the weight and realize the weight reduction of the product. If there are multiple surfaces that need to be protected, in some embodiments, the cover plate 3 adopts a splicable structure; in other embodiments, the cover plate 3 is constructed as an integrated body.
  • the cover plate 3 is an independent module. During operation, the cover plate 3 is installed on the cabin body 2 to achieve the protective effect of the cover plate 3. During transportation, the cover plate 3 is removed, and the cover plate 3 and the cabin 2 are transported separately.
  • the cover plate 3 adopts a detachable structure, which increases the convenience of transportation of safety inspection equipment.
  • the safety inspection device further includes a protective wall 4 that is detachably connected to the other end of the cover plate 3.
  • the protective wall 4 is configured to realize self-protection of the safety inspection device.
  • the protective wall 4 is a monolithic structure.
  • the protective wall 4 adopts a multi-section patchwork structure.
  • the protective wall 4 has a cavity, and the parts to be protected are located in the cavity.
  • the protective wall 4 plays a protective role in the direction in which protection is required, and is open in other directions.
  • the protective wall 4 is an independent module. When working, the protective wall 4 and the cover plate 3 are connected together; when transportation is required, they are separated from the cover plate 3 and placed together for common transportation or separate transportation.
  • the protective wall 4 adopts a detachable structure, which realizes the convenience of transportation of safety inspection equipment.
  • the safety inspection device further includes a first walking device 5, and the first walking device 5 is provided at the bottom of the cabin 2.
  • the first walking device 5 is provided to facilitate the transportation of safety inspection equipment.
  • the number of the first walking devices 5 is one or more, and each first walking device 5 is dispersedly arranged on the bottom of the cabin 2, so that each first walking device 5 is balanced Bearer. All the first walking devices 5 cooperate together to increase the convenience and reliability of the movement of the safety inspection equipment.
  • the first walking device 5 is completely located directly under the cabin 2, and in the vertical projection direction, the first walking device 5 is completely located in the projection area of the cabin 2.
  • the first walking device 5 is completely located directly under the cabin 2 during operation; referring to FIG. 3, the first walking device 5 is also completely located directly under the cabin 2 during transportation.
  • the above structure makes the first walking device 5 not increase the width dimension of the safety inspection equipment during transit transportation, which ensures the convenience of transportation.
  • the first walking device 5 includes a universal wheel, an omnidirectional wheel, or a mecanum wheel.
  • the first walking device 5 is provided at the bottom of the radiation detection device, and the first walking device 5 is configured to cause the safety inspection device to walk.
  • the first walking device 5 is configured to be rotatable by 90° in place.
  • the first walking device 5 after completing the scanning inspection of a plurality of test objects in a row (such as the first row of vehicles), the first walking device 5 rotates 90° in place, and the safety inspection after rotating in place
  • the device as a whole moves in a direction perpendicular to the extending direction of the inspection channel (also called lateral direction, and the extending direction of the inspection channel is regarded as the longitudinal direction).
  • the security inspection device automatically moves laterally to a plurality of objects in another row (such as a second row of vehicles)
  • the first walking device 5 is rotated by 90°, and then the other The test object is scanned and checked. Perform the aforementioned steps in sequence to achieve continuous scanning and inspection of multiple rows of objects and improve the efficiency of the safety inspection equipment.
  • the wheel of the above structure realizes the convenient steering of the radiation detection system, and can realize the convenient walking of the safety inspection equipment regardless of the working state or the transportation state.
  • the boom 1, the cabin 2 and the first walking device 5 are configured to be transported together in a connected state, which effectively solves the problem that the inspection system in the related art needs to be reinstalled and debugged at the inspection site, which is beneficial to Reduce installation time and labor input.
  • the protective wall described later is also transported together with the boom and cabin components in a connected state, avoiding the need to rebuild the protective wall and carry out civil work on the protective wall at the inspection site, so that the inspection device can be transported to the inspection site Put into work quickly, greatly shorten the time it takes for the inspection device from transportation to put into work, and improve the transfer efficiency.
  • the safety inspection device further includes a second walking device 6.
  • the second walking device 6 is provided at the bottom of the protective wall 4 to facilitate transportation of the protective wall 4. Regardless of the transportation state or the working state, the second walking device 6 is connected with the protective wall 4. During transportation, the second walking device 6 and the protective wall 4 are transported as a whole, which increases the convenience of transportation, and there is no need to reinstall the second walking device 6 after the transfer.
  • the second walking device 6 is located completely under the protective wall 4.
  • the second walking device 6 does not increase the width or length of transportation, ensuring the convenience of transportation.
  • the second walking device 6 includes a universal wheel, an omnidirectional wheel, or a mecanum wheel.
  • the wheels of the above structure can be easily turned, and the safety inspection equipment can be conveniently walked regardless of the working state or the transportation state.

Abstract

A safety inspection device, relating to the field of ray safety inspection devices and for use in optimizing a structure of an existing safety inspection device, so that the safety inspection device is facilitated to be transferred and transported. The safety inspection device comprises an arm support (1) and a cabin body (2); wherein the arm support (1) comprises a crossbeam (11), a first vertical beam (12), and a second vertical beam (13); the first vertical beam (12) is provided at a first end of the crossbeam (11); the second vertical beam (13) is rotatably provided at a second end of the crossbeam (11); the second vertical beam (13) is constructed to rotate to a position attaching to the crossbeam (11); the first vertical beam (12) and the cabin body (2) are rotatably connected by means of a connection member (7); the connection member (7) is rotatably connected to the cabin body (2); and the first vertical beam (12) is constructed to rotate to a position attaching to the top surface of the cabin body (2).

Description

安全检查设备Security inspection equipment
本公开是以CN申请号为201910009506.1，申请日为2019年01月04日的申请为This disclosure is based on the CN application number 201910009506.1, the application date is January 4, 2019 基础，并主张其优先权，该CN申请的公开内容在此作为整体引入本公开中。Foundation, and claim its priority, the disclosure content of this CN application is hereby incorporated into this disclosure as a whole.
技术领域Technical field
本公开涉及射线安全检查设备领域，具体涉及一种安全检查设备。The present disclosure relates to the field of radiation safety inspection equipment, in particular to a safety inspection equipment.
背景技术Background technique
自行走式大件物体安全检查设备包括龙门架、固定梁以及行走装置。固定梁安装于龙门架，行走装置安装在固定梁的底部。各部件之间是分开的，运输到工作场地后，将各部分安装在一起，并调试。Self-traveling large object safety inspection equipment includes gantry frame, fixed beam and walking device. The fixed beam is installed on the gantry frame, and the walking device is installed on the bottom of the fixed beam. The parts are separated. After being transported to the work site, install the parts together and debug.
发明内容Summary of the invention
本公开提出一种安全检查设备，用以优化现有安全检查设备的结构，使其转场运输后再次使用时无须二次调试。The present disclosure proposes a safety inspection device to optimize the structure of the existing safety inspection device so that it does not need to be re-commissioned when it is used again after being transferred to the field.
本公开提供了一种安全检查设备，包括：The present disclosure provides a security inspection device, including:
臂架，包括横梁、第一竖梁和第二竖梁，所述第一竖梁设于所述横梁的第一端，所述第二竖梁可转动地设于所述横梁的第二端，所述第二竖梁被构造为能转动至与所述横梁贴合的位置；以及An arm frame includes a cross beam, a first vertical beam and a second vertical beam, the first vertical beam is provided at the first end of the cross beam, and the second vertical beam is rotatably provided at the second end of the cross beam , The second vertical beam is configured to be rotatable to a position that fits the horizontal beam; and
舱体，所述第一竖梁与所述舱体通过连接件可转动连接，所述连接件与所述舱体回转连接，并且，所述第一竖梁被构造为能转动至与所述舱体顶面贴合的位置。Cabin, the first vertical beam and the cabin are rotatably connected by a connecting piece, the connecting piece is rotatably connected to the cabin, and the first vertical beam is configured to be rotatable to The fitting position of the top surface of the cabin.
在一些实施例中，安全检查设备还包括：In some embodiments, the security inspection device further includes:
罩板，所述罩板的一端与所述舱体可拆卸连接，所述罩板被构造为阻挡所述臂架的部分或者全部侧面。A cover plate, one end of the cover plate is detachably connected to the cabin body, and the cover plate is configured to block part or all of the sides of the boom.
在一些实施例中，安全检查设备还包括：In some embodiments, the security inspection device further includes:
防护墙，与所述罩板的另一端可拆卸连接。The protective wall is detachably connected to the other end of the cover plate.
在一些实施例中，安全检查设备还包括：In some embodiments, the security inspection device further includes:
第一行走装置，设于所述舱体的底部。The first walking device is provided at the bottom of the cabin.
在一些实施例中，所述第一行走装置完全位于所述舱体的正下方。In some embodiments, the first walking device is located completely directly under the cabin.
在一些实施例中，所述第一行走装置包括万向轮、全向轮或麦克纳姆轮。In some embodiments, the first walking device includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
在一些实施例中，安全检查设备还包括：In some embodiments, the security inspection device further includes:
第二行走装置，设于所述防护墙的底部。The second walking device is located at the bottom of the protective wall.
在一些实施例中，所述第二行走装置完全位于所述防护墙的正下方。In some embodiments, the second walking device is located completely below the protective wall.
在一些实施例中，所述第二行走装置包括万向轮、全向轮或麦克纳姆轮。In some embodiments, the second walking device includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
在一些实施例中，所述舱体内安装有射线源，所述臂架安装有与所述射线源匹配的探测器。In some embodiments, a ray source is installed in the cabin, and a detector matching the ray source is installed in the boom.
上述技术方案提供的安全检查设备，其臂架可折叠、旋转和趴下，在运输状态时，不需要将臂架与舱体拆卸开，可将两者一体运输，大大提高了运输的便利性。可见，上述安全检查设备运输状态和工作状态简单切换，实现了主体的整体运输，转场运输后，再次使用时也无需二次调试。即便是将安全检查设备用作大件物体的检查，在运输时也无需将各部件拆散，所以到检查现场不用重新安装，使用很方便。The safety inspection equipment provided by the above technical solution has a boom that can be folded, rotated, and lie down. In the transport state, there is no need to disassemble the boom and the cabin, and the two can be transported together, which greatly improves the convenience of transportation . It can be seen that the transportation status and working status of the above safety inspection equipment are simply switched to realize the overall transportation of the main body, and after the transfer transportation, there is no need for secondary debugging when it is used again. Even if the safety inspection equipment is used for inspection of large objects, there is no need to disassemble the parts during transportation, so it is not necessary to reinstall at the inspection site, which is very convenient to use.
附图说明BRIEF DESCRIPTION
图1为本公开一些实施例提供的安全检查设备工作状态主视结构示意图；FIG. 1 is a schematic diagram of a front view of the working state of a safety inspection device provided by some embodiments of the present disclosure;
图2为本公开一些实施例提供的安全检查设备工作状态俯视结构示意图；2 is a schematic structural diagram of a top view of a working state of a safety inspection device provided by some embodiments of the present disclosure;
图3为本公开一些实施例提供的安全检查设备运输状态主视结构示意图；FIG. 3 is a schematic front view structural diagram of the transportation state of the safety inspection device provided by some embodiments of the present disclosure;
图4为本公开一些实施例提供的安全检查设备运输状态俯视结构示意图FIG. 4 is a schematic structural diagram of a top view of a transportation state of a safety inspection device provided by some embodiments of the present disclosure
图5为本公开一些实施例提供的安全检查设备运输状态左视结构示意图。FIG. 5 is a schematic view of the left side view of the transportation state of the safety inspection device provided by some embodiments of the present disclosure.
具体实施方式detailed description
下面结合图1～图5对本公开提供的技术方案进行更为详细的阐述。The technical solutions provided by the present disclosure will be described in more detail below with reference to FIGS. 1 to 5.
参见图1，本公开一些实施例提供了一种安全检查设备，包括臂架1和舱体2。臂架1包括横梁11、第一竖梁12和第二竖梁13，第一竖梁12设于横梁11的第一端，第二竖梁13可转动地设于横梁11的第二端。第二竖梁13被构造为能转动至与横梁11贴合的位置。第一竖梁12与舱体2通过连接件7可转动连接，连接件7与舱体2回转连接。并且，第一竖梁12被构造为能转动至与舱体2顶面贴合的位置。Referring to FIG. 1, some embodiments of the present disclosure provide a safety inspection device, including an arm frame 1 and a cabin 2. The boom 1 includes a cross beam 11, a first vertical beam 12 and a second vertical beam 13. The first vertical beam 12 is provided at the first end of the cross beam 11, and the second vertical beam 13 is rotatably provided at the second end of the cross beam 11. The second vertical beam 13 is configured to be rotatable to a position where it fits with the horizontal beam 11. The first vertical beam 12 and the cabin 2 are rotatably connected by a connecting member 7, and the connecting member 7 is rotatably connected to the cabin 2. Moreover, the first vertical beam 12 is configured to be rotatable to a position that fits the top surface of the cabin 2.
第一竖梁12设于横梁11，两者之间比如为可转动连接或者是固定的。第一竖梁12被构造为能转动至与舱体2顶面贴合的位置是指，当处于运输状态，第一竖梁12与舱体2贴合或者平齐或者贴近。第一竖梁12与舱体2的间隙比较小或者没有间隙。 第一竖梁12与舱体2的连接关系实现了臂架1回转、趴下两个动作。The first vertical beam 12 is disposed on the horizontal beam 11, and the two are rotatably connected or fixed, for example. The first vertical beam 12 is configured to be rotatable to a position that fits with the top surface of the cabin 2 means that the first vertical beam 12 fits or is flush with or close to the cabin 2 when in the transportation state. The gap between the first vertical beam 12 and the cabin 2 is relatively small or no gap. The connection relationship between the first vertical beam 12 and the cabin 2 realizes two actions of the boom 1 turning and lying down.
臂架1回转、爬下两个动作通过不同的连接结构实现。在一些实施例中，通过连接件7与舱体2回转连接实现臂架1的回转。同样，通过连接件7与舱体2的可转动连接实现臂架1趴下。在另一些实施例中，通过连接件7与舱体2回转连接实现臂架1的回转。同样，通过连接件7与第一竖梁12的可转动连接实现臂架1趴下。The two actions of the boom 1 turning and climbing down are realized by different connection structures. In some embodiments, the swing of the boom 1 is achieved through the swivel connection of the connecting member 7 with the cabin 2. Similarly, the boom 1 can lie down by the rotatable connection of the connecting member 7 and the cabin 2. In other embodiments, the boom 1 is rotated by connecting the connecting member 7 to the cabin 2 in a swinging manner. Similarly, the boom 1 can lie down by the rotatable connection of the connecting member 7 and the first vertical beam 12.
臂架1回转使得臂架1的长度方向与舱体2的尺寸匹配，臂架1在水平面的投影全部位于舱体2的在水平面的投影区域之内，即在竖直投影方向，臂架12的投影位于舱体2的投影内部。臂架1趴下则降低了臂架1的高度，也降低了整个安全检查设备的高度，使得安全检查设备在运输时，尺寸更加满足运输要求。The boom 1 rotates so that the length direction of the boom 1 matches the size of the cabin 2. The projection of the boom 1 on the horizontal plane is all within the projection area of the cabin 2 on the horizontal plane, that is, in the vertical projection direction, the boom 12 Is located inside the projection of the cabin 2. Lowering the boom 1 lowers the height of the boom 1 and also reduces the height of the entire safety inspection device, so that the size of the safety inspection device during transportation can better meet the transportation requirements.
第二竖梁13被构造为能转动至与横梁11贴合的位置，是指当处于运输状态，第二竖梁13转动至与横梁11贴合或者平齐或者贴近的位置。第二竖梁13与横梁11的间隙比较小或者没有间隙。The second vertical beam 13 is configured to be rotatable to a position that fits the crossbeam 11, which means that the second vertical beam 13 rotates to a position that fits or is flush with or close to the crossbeam 11 when in a transport state. The gap between the second vertical beam 13 and the cross beam 11 is relatively small or no gap.
在一些实施例中，第二竖梁13与横梁11可转动连接，比如销轴连接、球铰连接等。第二竖梁13与横梁11的连接部件有两个或者两个以上。如果需要转动第二竖梁13，则拆卸掉实现两者固定的连接部件，保留实现两者自由转动的其他连接部件，随后将第二竖梁13转动至与横梁11贴合的位置。In some embodiments, the second vertical beam 13 and the horizontal beam 11 are rotatably connected, such as a pin connection, a ball hinge connection, and the like. There are two or more connecting members of the second vertical beam 13 and the horizontal beam 11. If the second vertical beam 13 needs to be rotated, the connecting parts that realize the fixation of the two are removed, and the other connecting parts that realize the free rotation of the two are retained, and then the second vertical beam 13 is rotated to the position where it is fitted with the crossbeam 11.
连接件7比如采用球铰，销轴、其他结构或者这些方式的结合实现与舱体2的回转连接。连接件7的数量和布置位置由所需要转动目标位置确定。For example, the connecting member 7 adopts a ball hinge, a pin shaft, other structures, or a combination of these methods to realize a slewing connection with the cabin 2. The number and arrangement position of the connecting pieces 7 are determined by the required rotation target position.
臂架1可折叠趴下，运输时臂架1处于收起状态，工作时臂架1处于升起状态。上述结构使得运输时安全检查设备的尺寸非常小，满足了安全检查设备运输时的尺寸要求，也满足了正常扫描检测的工作要求。The arm frame 1 can be folded down, the arm frame 1 is in a retracted state during transportation, and the arm frame 1 is in a raised state during work. The above structure makes the size of the safety inspection equipment during transportation very small, which satisfies the size requirements of the safety inspection equipment during transportation, and also meets the requirements for normal scanning and inspection work.
在一些实施例中，舱体2内安装有射线源8。臂架1安装有与射线源8匹配的探测器9。其中，臂架1与舱体2的连接关系满足：臂架1处于伸出状态和回缩状态两种下，在竖直投影方向上，射线源8和探测器9的相对位置关系只是转动了一定的角度。上述连接关系使得在转场运输前后，不用再次调试射线源8和探测器9，大大提高了设备使用的便利性。射线源8与探测器9匹配，两者共同实现物体的扫描。In some embodiments, a radiation source 8 is installed in the cabin 2. The boom 1 is equipped with a detector 9 matched with the radiation source 8. Among them, the connection relationship between the boom 1 and the cabin 2 is satisfied: the boom 1 is in the extended state and the retracted state. In the vertical projection direction, the relative positional relationship between the ray source 8 and the detector 9 is only rotated A certain angle. The above-mentioned connection relationship makes it unnecessary to debug the radiation source 8 and the detector 9 before and after the transit transportation, which greatly improves the convenience of using the equipment. The ray source 8 is matched with the detector 9, and both of them realize the scanning of the object.
在一些实施例中，安全检查设备还包括罩板3，罩板3的一端与舱体2可拆卸连接，罩板3被构造为阻挡臂架1的部分或者全部侧面。In some embodiments, the safety inspection device further includes a cover plate 3, one end of the cover plate 3 is detachably connected to the cabin 2, and the cover plate 3 is configured to block part or all of the sides of the boom 1.
罩板3比如采用金属材质或者其他材质。罩板3的结构与所要遮挡的部件的结构相适配。在满足防护要求下，罩板3的厚度可以尽量轻薄，以降低重量，实现产品的 轻量化。如果需要防护的面有多个，在一些实施例中，罩板3采用可拼接结构；在另一些实施例中，罩板3被构造为一体的。罩板3为独立模块，工作时，将罩板3安装于舱体2，以实现罩板3的防护作用。运输时，将罩板3拆卸下来，罩板3和舱体2分别运输。罩板3采用可拆卸结构，增加了安全检查设备运输的便利性。The cover plate 3 is made of metal or other materials, for example. The structure of the cover plate 3 is adapted to the structure of the parts to be shielded. Under the protection requirements, the thickness of the cover plate 3 can be as thin and light as possible to reduce the weight and realize the weight reduction of the product. If there are multiple surfaces that need to be protected, in some embodiments, the cover plate 3 adopts a splicable structure; in other embodiments, the cover plate 3 is constructed as an integrated body. The cover plate 3 is an independent module. During operation, the cover plate 3 is installed on the cabin body 2 to achieve the protective effect of the cover plate 3. During transportation, the cover plate 3 is removed, and the cover plate 3 and the cabin 2 are transported separately. The cover plate 3 adopts a detachable structure, which increases the convenience of transportation of safety inspection equipment.
在一些实施例中，安全检查设备还包括防护墙4，防护墙4与罩板3的另一端可拆卸连接。In some embodiments, the safety inspection device further includes a protective wall 4 that is detachably connected to the other end of the cover plate 3.
防护墙4被构造为实现安全检查设备的自防护。在一些实施例中，防护墙4为整体式结构，在另一些实施例中，防护墙4采用多段拼凑式结构。防护墙4带有空腔，需要防护的部件位于空腔中。或者，防护墙4在需要防护的方向起到防护作用，在其他方向上为敞口的。防护墙4为独立模块，工作时，将防护墙4与罩板3连接在一起；需要运输时，将与罩板3分开，并放置在到一起，共同运输或者分开运输。防护墙4采用可拆卸结构，实现了安全检查设备运输的便利性。The protective wall 4 is configured to realize self-protection of the safety inspection device. In some embodiments, the protective wall 4 is a monolithic structure. In other embodiments, the protective wall 4 adopts a multi-section patchwork structure. The protective wall 4 has a cavity, and the parts to be protected are located in the cavity. Alternatively, the protective wall 4 plays a protective role in the direction in which protection is required, and is open in other directions. The protective wall 4 is an independent module. When working, the protective wall 4 and the cover plate 3 are connected together; when transportation is required, they are separated from the cover plate 3 and placed together for common transportation or separate transportation. The protective wall 4 adopts a detachable structure, which realizes the convenience of transportation of safety inspection equipment.
在一些实施例中，安全检查设备还包括第一行走装置5，第一行走装置5设于舱体2的底部。设置第一行走装置5，便于安全检查设备的转场运输。In some embodiments, the safety inspection device further includes a first walking device 5, and the first walking device 5 is provided at the bottom of the cabin 2. The first walking device 5 is provided to facilitate the transportation of safety inspection equipment.
第一行走装置5有多种可能的实现方式，第一行走装置5的数量为一个或者多个，各第一行走装置5分散布置在于舱体2的底部，以使得各第一行走装置5均衡承载。所有的第一行走装置5共同配合，以增加安全检查设备移动的便利性和可靠性。There are many possible implementation manners of the first walking device 5, the number of the first walking devices 5 is one or more, and each first walking device 5 is dispersedly arranged on the bottom of the cabin 2, so that each first walking device 5 is balanced Bearer. All the first walking devices 5 cooperate together to increase the convenience and reliability of the movement of the safety inspection equipment.
在一些实施例中，第一行走装置5完全位于舱体2的正下方，且在竖直投影方向上，第一行走装置5完全位于舱体2的投影区域内。In some embodiments, the first walking device 5 is completely located directly under the cabin 2, and in the vertical projection direction, the first walking device 5 is completely located in the projection area of the cabin 2.
参见图1，工作时第一行走装置5完全位于舱体2的正下方；参见图3，运输时第一行走装置5也完全位于舱体2的正下方。上述结构使得转场运输时，第一行走装置5不会增加安全检查设备的宽度尺寸，保证了运输的便利性。Referring to FIG. 1, the first walking device 5 is completely located directly under the cabin 2 during operation; referring to FIG. 3, the first walking device 5 is also completely located directly under the cabin 2 during transportation. The above structure makes the first walking device 5 not increase the width dimension of the safety inspection equipment during transit transportation, which ensures the convenience of transportation.
在一些实施例中，第一行走装置5包括万向轮、全向轮或麦克纳姆轮。In some embodiments, the first walking device 5 includes a universal wheel, an omnidirectional wheel, or a mecanum wheel.
如图1至图3所示，第一行走装置5设置于辐射探测装置的底部，第一行走装置5被构造为使得安全检查设备行走。第一行走装置5被配置为可原地旋转90°。As shown in FIGS. 1 to 3, the first walking device 5 is provided at the bottom of the radiation detection device, and the first walking device 5 is configured to cause the safety inspection device to walk. The first walking device 5 is configured to be rotatable by 90° in place.
本公开实施例的安全检查设备，在完成对一排成排的多个被检物(如第一排车辆)的扫描检查后，第一行走装置5原地旋转90°，旋转到位后安全检查设备整体在垂直于检查通道的延伸方向的方向(也称横向，检查通道的延伸方向作为纵向)移动。当安全检查设备自动横向移动到另一排成排的多个被检物(如第二排车辆)处，再将第一行走装置5旋转90°，然后对另一排成排的多个被检物进行扫描检查。依次执行前 述步骤，以实现对多排被检物的连续扫描检查，提高安全检查设备的使用效率。In the safety inspection device of the embodiment of the present disclosure, after completing the scanning inspection of a plurality of test objects in a row (such as the first row of vehicles), the first walking device 5 rotates 90° in place, and the safety inspection after rotating in place The device as a whole moves in a direction perpendicular to the extending direction of the inspection channel (also called lateral direction, and the extending direction of the inspection channel is regarded as the longitudinal direction). When the security inspection device automatically moves laterally to a plurality of objects in another row (such as a second row of vehicles), the first walking device 5 is rotated by 90°, and then the other The test object is scanned and checked. Perform the aforementioned steps in sequence to achieve continuous scanning and inspection of multiple rows of objects and improve the efficiency of the safety inspection equipment.
上述结构的轮子，实现了辐射检测***方便地转向，不管在工作状态或在运输状态，都能实现安全检查设备的便利行走。The wheel of the above structure realizes the convenient steering of the radiation detection system, and can realize the convenient walking of the safety inspection equipment regardless of the working state or the transportation state.
在一些实施例中，臂架1、舱体2和第一行走装置5设置为在连接状态下一起运输，有效解决了相关技术中的检查***需要在检查现场重新安装和调试的问题，有利于减少安装时间，减少人力投入。而且，后文所述的防护墙也与臂架和舱体组件在连接状态下一起运输，避免了在检查现场重新搭建防护墙和进行防护墙土建工作，使检查装置被运输到检查现场后能够很快投入工作，大大缩短检查装置从运输到投入工作所耗费的时间，提高转场效率。In some embodiments, the boom 1, the cabin 2 and the first walking device 5 are configured to be transported together in a connected state, which effectively solves the problem that the inspection system in the related art needs to be reinstalled and debugged at the inspection site, which is beneficial to Reduce installation time and labor input. Moreover, the protective wall described later is also transported together with the boom and cabin components in a connected state, avoiding the need to rebuild the protective wall and carry out civil work on the protective wall at the inspection site, so that the inspection device can be transported to the inspection site Put into work quickly, greatly shorten the time it takes for the inspection device from transportation to put into work, and improve the transfer efficiency.
参见图1，在一些实施例中，安全检查设备还包括第二行走装置6，第二行走装置6设于防护墙4的底部，以便于运输防护墙4。无论运输状态还是工作状态，第二行走装置6都与防护墙4连接在一起。运输时，整体运输第二行走装置6与防护墙4，增加了运输的便利性，并且转场后无需重新安装第二行走装置6。Referring to FIG. 1, in some embodiments, the safety inspection device further includes a second walking device 6. The second walking device 6 is provided at the bottom of the protective wall 4 to facilitate transportation of the protective wall 4. Regardless of the transportation state or the working state, the second walking device 6 is connected with the protective wall 4. During transportation, the second walking device 6 and the protective wall 4 are transported as a whole, which increases the convenience of transportation, and there is no need to reinstall the second walking device 6 after the transfer.
参见图1，在一些实施例中，第二行走装置6完全位于防护墙4的正下方。第二行走装置6不会增加运输的宽度或长度，保证了运输的便利性。Referring to FIG. 1, in some embodiments, the second walking device 6 is located completely under the protective wall 4. The second walking device 6 does not increase the width or length of transportation, ensuring the convenience of transportation.
在一些实施例中，第二行走装置6包括万向轮、全向轮或麦克纳姆轮。上述结构的轮子，能够方便地转向，不管在工作状态或在运输状态，都能实现安全检查设备的便利行走。In some embodiments, the second walking device 6 includes a universal wheel, an omnidirectional wheel, or a mecanum wheel. The wheels of the above structure can be easily turned, and the safety inspection equipment can be conveniently walked regardless of the working state or the transportation state.
在本公开的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开保护范围的限制。In the description of the present disclosure, it should be understood that the terms "center", "portrait", "landscape", "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, only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying The device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the scope of protection of the present disclosure.
最后应当说明的是:以上实施例仅用以说明本公开的技术方案而非对其限制；尽管参照较佳实施例对本公开进行了详细的说明，所属领域的普通技术人员应当理解：依然可以对本公开的具体实施方式进行修改或者对部分技术特征进行等同替换；而不脱离本公开技术方案的精神，其均应涵盖在本公开请求保护的技术方案范围当中。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure but not to limit it; although the present disclosure has been described in detail with reference to the preferred embodiments, persons of ordinary skill in the art should understand that: The specific embodiments disclosed are modified or equivalently replaced with some technical features; without departing from the spirit of the technical solutions of the present disclosure, they should be covered in the scope of the technical solutions claimed by the present disclosure.

Claims (10)

  1. 一种安全检查设备，包括：A security inspection equipment, including:
    臂架(1)，包括横梁(11)、第一竖梁(12)和第二竖梁(13)；所述第一竖梁(12)设于所述横梁(11)的第一端，所述第二竖梁(13)可转动地设于所述横梁(11)的第二端；所述第二竖梁(13)被构造为能转动至与所述横梁(11)贴合的位置；以及An arm frame (1) includes a beam (11), a first vertical beam (12) and a second vertical beam (13); the first vertical beam (12) is provided at the first end of the horizontal beam (11), The second vertical beam (13) is rotatably provided at the second end of the beam (11); the second vertical beam (13) is configured to be rotatable to fit the beam (11) Location; and
    舱体(2)，所述第一竖梁(12)与所述舱体(2)通过连接件(7)可转动连接，所述连接件(7)与所述舱体(2)回转连接，并且，所述第一竖梁(12)被构造为能转动至与所述舱体(2)顶面贴合的位置。A cabin (2), the first vertical beam (12) and the cabin (2) are rotatably connected by a connecting member (7), and the connecting member (7) is rotatably connected to the cabin (2) And, the first vertical beam (12) is configured to be rotatable to a position that fits the top surface of the cabin (2).
  2. 根据权利要求1所述的安全检查设备，还包括：The security inspection device according to claim 1, further comprising:
    罩板(3)，所述罩板(3)的一端与所述舱体(2)可拆卸连接，所述罩板(3)被构造为阻挡所述臂架(1)的部分或者全部侧面。A cover plate (3), one end of the cover plate (3) is detachably connected to the cabin (2), the cover plate (3) is configured to block part or all of the sides of the arm frame (1) .
  3. 根据权利要求2所述的安全检查设备，还包括：The security inspection device according to claim 2, further comprising:
    防护墙(4)，与所述罩板(3)的另一端可拆卸连接。The protective wall (4) is detachably connected to the other end of the cover plate (3).
  4. 根据权利要求1所述的安全检查设备，还包括：The security inspection device according to claim 1, further comprising:
    第一行走装置(5)，设于所述舱体(2)的底部。The first walking device (5) is provided at the bottom of the cabin (2).
  5. 根据权利要求4所述的安全检查设备，其中，所述第一行走装置(5)完全位于所述舱体(2)的正下方。The safety inspection device according to claim 4, wherein the first walking device (5) is located completely under the cabin (2).
  6. 根据权利要求4所述的安全检查设备，其中，所述第一行走装置(5)包括万向轮、全向轮或麦克纳姆轮。The safety inspection device according to claim 4, wherein the first walking device (5) includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
  7. 根据权利要求3所述的安全检查设备，还包括：The security inspection device according to claim 3, further comprising:
    第二行走装置(6)，设于所述防护墙(4)的底部。The second walking device (6) is provided at the bottom of the protective wall (4).
  8. 根据权利要求7所述的安全检查设备，其中，所述第二行走装置(6)完全位于所述防护墙(4)的正下方。The safety inspection device according to claim 7, wherein the second walking device (6) is located completely directly under the protective wall (4).
  9. 根据权利要求7所述的安全检查设备，其中，所述第二行走装置(6)包括万向轮、全向轮或麦克纳姆轮。The safety inspection device according to claim 7, wherein the second walking device (6) includes a universal wheel, an omnidirectional wheel or a Mecanum wheel.
  10. 根据权利要求1所述的安全检查设备，其中，所述舱体(2)内安装有射线源(8)；所述臂架(1)安装有与所述射线源(8)匹配的探测器(9)。The safety inspection device according to claim 1, wherein a radiation source (8) is installed in the cabin (2); a detector matching the radiation source (8) is installed in the boom (1) (9).
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