WO2020010966A1 - 辐射检测系统 - Google Patents

辐射检测系统 Download PDF

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Publication number
WO2020010966A1
WO2020010966A1 PCT/CN2019/089899 CN2019089899W WO2020010966A1 WO 2020010966 A1 WO2020010966 A1 WO 2020010966A1 CN 2019089899 W CN2019089899 W CN 2019089899W WO 2020010966 A1 WO2020010966 A1 WO 2020010966A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation detection
detection system
walking
wheel
vehicle body
Prior art date
Application number
PCT/CN2019/089899
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
高克金
李荐民
史俊平
宗春光
何远
李玉兰
韩文学
李元景
张利
陈志强
张丽
Original Assignee
同方威视技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201810756335.4A external-priority patent/CN108562932B/zh
Application filed by 同方威视技术股份有限公司 filed Critical 同方威视技术股份有限公司
Priority to PL436340A priority Critical patent/PL244963B1/pl
Publication of WO2020010966A1 publication Critical patent/WO2020010966A1/zh

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

Definitions

  • the present disclosure relates to the technical field of radiation detection, and in particular to a radiation detection system.
  • the present disclosure proposes a radiation detection system for improving the walking flexibility of the radiation detection system.
  • the present disclosure proposes a radiation detection system including:
  • Radiation detection equipment provided in the vehicle body, the radiation detection equipment being used for radiation detection;
  • a walking device is provided below the vehicle body for walking with the vehicle body; wherein the walking device is configured to be rotatable relative to the vehicle body about an axis perpendicular to a walking plane of the vehicle body .
  • the walking device includes an active wheel structure and / or a passive wheel structure.
  • the walking device includes:
  • a wheel assembly mounted on the vehicle body
  • a first driving mechanism the first driving mechanism is drivingly connected with the wheel assembly to drive the wheel assembly to rotate to a predetermined setting relative to the vehicle body.
  • the first driving mechanism includes a motor or a hydraulic motor.
  • the wheel assembly is selected from one of the following: Mecanum wheels, omnidirectional wheels, and spherical wheels.
  • the wheel assembly includes a single tire structure or a twin tire structure.
  • the wheel assembly includes:
  • a slewing mechanism is provided on the vehicle body, the first driving mechanism is drivingly connected to the slewing mechanism; the slewing mechanism is connected to the traveling wheel, and is used to drive the traveling wheel to turn.
  • the swing mechanism includes a gear swing support.
  • the first driving mechanism directly drives the turning mechanism to rotate.
  • the first driving mechanism drives the turning mechanism to rotate through a chain or an electric push rod.
  • the radiation detection system further includes:
  • a second driving mechanism is drivingly connected to the walking device to drive the walking device to walk.
  • the second driving mechanism includes an electric motor or a hydraulic motor.
  • the walking device includes two or more sets of the driving wheel structure, and each of the driving wheel structures is independent.
  • the embodiments of the present disclosure can produce at least the following technical effects:
  • the radiation detection system provided by the above technical solution is provided with a walking device capable of rotating (ie, turning) about a vertical axis with respect to the vehicle body.
  • the radiation detection system can realize advancement in multiple directions.
  • the walking equipment controls the forward, backward, lateral walking, turning in place, turning and other directions, which improves the flexibility of the radiation detection system and the transition.
  • FIG. 1 is a schematic structural diagram of a longitudinal detection of a radiation detection system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic structural diagram of a radiation detection system walking laterally according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of detection performed by a radiation detection system according to an embodiment of the present disclosure
  • 4a is a schematic diagram of longitudinal walking of a radiation detection system according to an embodiment of the present disclosure
  • 4b is a schematic diagram of a radiation detection system walking laterally according to an embodiment of the present disclosure
  • 5a to 8d are schematic structural diagrams of a radiation detection system section provided by various embodiments of the present disclosure.
  • an embodiment of the present disclosure provides a radiation detection system, which includes a vehicle body 1, a radiation detection device 2, and a walking device 3.
  • the radiation detection device 2 is disposed on the vehicle body 1; the walking device 3 is disposed below the vehicle body 1 for walking with the vehicle body 1.
  • the walking device 3 is configured to be rotatable relative to the vehicle body 1 about an axis perpendicular to the walking plane of the radiation detection system (ie, the walking plane of the vehicle body 1).
  • the axis is in the direction of gravity; if the walking plane is an inclined plane, the axis is perpendicular to the inclined plane.
  • the rotation angle of the walking device 3 relative to the vehicle body 1 is between 0 degrees and 180 degrees.
  • the radiation detection system is used for radiation detection of goods and vehicles.
  • the vehicle body is used for carrying and facilitates the installation of other components.
  • the walking device is used to provide walking power for the shape of the entire radiation detection system.
  • the radiation detection equipment includes an imaging device and the like.
  • the walking device is configured to be able to turn relative to the vehicle body, so that the walking device can walk in any direction, and the specific walking directions include forward, backward, turning in place, translation toward the width of the vehicle body, turning, and oblique movement .
  • the above technical solution makes the radiation detection system flexible in walking, and can meet the requirement of free movement of the radiation detection system, so that the radiation detection device 2 can be applied to more and richer detection occasions.
  • the radiation detection system further includes a power supply system 4.
  • the detection and detection system When the detection and detection system is in operation, it passes from below the cargo 5 to be detected.
  • the walking device 3 includes an active wheel structure and / or a passive wheel structure.
  • the active wheel structure includes the following three situations: active steering alone, active walking alone, and both active steering and active walking functions.
  • the radiation detection system includes, for example, multiple walking devices 3, and the multiple walking devices 3 collectively implement walking of the radiation detection system in multiple directions.
  • the walking part of the radiation detection system is all or part of the walking device 3 described above.
  • the walking device 3 has a driving wheel structure, no driving device other than the radiation detection system is required to apply a driving force to the radiation detection system to achieve walking. If the walking device 3 is a passive wheel structure, a driving device other than the radiation detection system is required to apply a driving force to the radiation detection system to achieve walking.
  • the walking device 3 has a passive wheel structure, for example, a universal wheel or the like is used.
  • the traveling device 3 includes a wheel assembly 31 and a first driving mechanism 32.
  • the wheel assembly 31 is mounted on the vehicle body 1.
  • the first driving mechanism 32 is drivingly connected with the wheel assembly 31 to drive the wheel assembly 31 to rotate relative to the vehicle body 1 to a predetermined setting.
  • the wheel assembly 31 adopts a structure such as a Mecanum wheel, an omnidirectional wheel, and a spherical wheel.
  • the first driving mechanism 32 directly drives the wheel assembly 31 to realize the turning of the walking device 3, and then the radiation detection system can walk in multiple directions. .
  • the first driving mechanism 32 includes an electric motor or a hydraulic motor.
  • the first driving mechanism 32 is used for driving the wheel assembly 31 to steer with respect to the vehicle body.
  • the wheel assembly 31 includes a single tire structure or a double tire structure to improve the walking reliability of the radiation detection system.
  • the wheel assembly 31 includes a turning mechanism 33 and a traveling wheel 34.
  • the turning mechanism 33 is provided in the vehicle body 1, and the first driving mechanism 32 is drivingly connected to the turning mechanism 33.
  • the running wheel 34 is attached to the turning mechanism 33.
  • the walking wheel 34 is, for example, an ordinary wheel, and the wheel itself does not have a steering function.
  • the steering wheel 34 is turned by the turning mechanism 33, and then the radiation detection system is moved in all directions.
  • Fig. 5a and Fig. 5b illustrate the structure of a single tire
  • Fig. 5c and Fig. 5d illustrate the structure of a twin tire
  • Fig. 5a uses a motor to drive the walking wheel 34 of a single tire structure
  • Fig. 5b uses a hydraulic motor to drive the walking wheel 34 of a single tire structure
  • Fig. 5c uses a motor-driven twin wheel structure 34 to travel
  • Fig. 5d uses a hydraulic motor to drive a twin wheel structure.
  • FIG. 6a to 6d these embodiments provide a case when the turning mechanism 33 is a turning reduction gear.
  • Fig. 6a and Fig. 6b illustrate the structure of a single tire
  • Fig. 6c and Fig. 6d illustrate the structure of a twin tire.
  • Fig. 6a uses a motor to drive the walking wheel 34 of the single tire structure
  • Fig. 6b uses a hydraulic motor to drive the walking wheel 34 of the single tire structure.
  • FIG. 6c uses a motor-driven twin wheel structure 34 to travel
  • FIG. 6d uses a hydraulic motor to drive a twin wheel structure.
  • FIGS. 5 a to 5 d and FIGS. 6 a to 6 d illustrate the case where the first driving mechanism 32 directly drives the turning mechanism 33.
  • FIG. 7a to 7d these embodiments provide a case where the turning mechanism 33 is a gear slewing support.
  • Fig. 7a and Fig. 7b illustrate the structure of a single tire
  • Fig. 7c and Fig. 7d illustrate the structure of a twin tire.
  • FIG. 7 a uses a motor to drive the walking wheel 34 of a single tire structure through a chain 36
  • FIG. 7 b uses a hydraulic motor to drive the walking wheel 34 of a single tire structure through a chain 36
  • FIG. 7c uses a motor to drive the walking wheel 34 of the twin structure through the chain 36
  • FIG. 7d uses a hydraulic motor to drive the walking wheel 34 of the twin structure through the chain 36.
  • FIG. 8a to 8d these embodiments provide a case where the turning mechanism 33 is a gear slewing support.
  • Fig. 8a and Fig. 8b illustrate the structure of a single tire
  • Fig. 8c and Fig. 8d illustrate the structure of a twin tire.
  • Fig. 8a uses a motor to drive the walking wheel 34 of the single tire structure through the electric push rod 37
  • Fig. 8b uses a hydraulic motor to drive the walking wheel 34 of the single tire structure through the electric push rod 37
  • FIG. 8c uses a motor to drive the walking wheel 34 of the twin structure through the electric push rod 37
  • FIG. 8d uses a hydraulic motor to drive the walking wheel 34 of the twin structure through the electric push rod 37.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Rehabilitation Tools (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
PCT/CN2019/089899 2018-07-11 2019-06-04 辐射检测系统 WO2020010966A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL436340A PL244963B1 (pl) 2018-07-11 2019-06-04 Układ do wykrywania promieniowaniem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810756335.4A CN108562932B (zh) 2018-07-11 辐射检测系统
CN201810756335.4 2018-07-11

Publications (1)

Publication Number Publication Date
WO2020010966A1 true WO2020010966A1 (zh) 2020-01-16

Family

ID=63555310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/089899 WO2020010966A1 (zh) 2018-07-11 2019-06-04 辐射检测系统

Country Status (2)

Country Link
PL (1) PL244963B1 (pl)
WO (1) WO2020010966A1 (pl)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201828546U (zh) * 2010-08-19 2011-05-11 宝山钢铁股份有限公司 一种自动化探伤小车
CN103472076A (zh) * 2013-08-30 2013-12-25 山东科技大学 一种焊缝射线探伤自动贴片机器人
CN103998925A (zh) * 2011-12-07 2014-08-20 波音公司 适应性磁耦合系统
CN204269611U (zh) * 2014-11-14 2015-04-15 深圳市神视检验有限公司 一种相贯线焊缝自动检测小车
CN105459095A (zh) * 2016-01-26 2016-04-06 安徽理工大学 三自由度混联式全向移动搬运机器人
CN106112999A (zh) * 2016-07-04 2016-11-16 安徽理工大学 六自由度多功能装运机器人
CN107096783A (zh) * 2017-06-21 2017-08-29 国家电网公司 一种光伏面板清洗机器人
CN108562932A (zh) * 2018-07-11 2018-09-21 同方威视技术股份有限公司 辐射检测系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201828546U (zh) * 2010-08-19 2011-05-11 宝山钢铁股份有限公司 一种自动化探伤小车
CN103998925A (zh) * 2011-12-07 2014-08-20 波音公司 适应性磁耦合系统
CN103472076A (zh) * 2013-08-30 2013-12-25 山东科技大学 一种焊缝射线探伤自动贴片机器人
CN204269611U (zh) * 2014-11-14 2015-04-15 深圳市神视检验有限公司 一种相贯线焊缝自动检测小车
CN105459095A (zh) * 2016-01-26 2016-04-06 安徽理工大学 三自由度混联式全向移动搬运机器人
CN106112999A (zh) * 2016-07-04 2016-11-16 安徽理工大学 六自由度多功能装运机器人
CN107096783A (zh) * 2017-06-21 2017-08-29 国家电网公司 一种光伏面板清洗机器人
CN108562932A (zh) * 2018-07-11 2018-09-21 同方威视技术股份有限公司 辐射检测系统

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Publication number Publication date
PL244963B1 (pl) 2024-04-08
CN108562932A (zh) 2018-09-21
PL436340A1 (pl) 2021-11-29

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