IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0114367
(2011-05-24)
|
등록번호 |
US-8104815
(2012-01-31)
|
우선권정보 |
CN-2007 1 0304375 (2007-12-27) |
발명자
/ 주소 |
- Chen, Zhiqiang
- Peng, Hua
- Sun, Shangmin
- Song, Quanwei
- Liang, Jinning
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
45 |
초록
▼
An arm-folding mechanism for use in a vehicle-mounted radiation imaging system. The vehicle includes a vehicle body behind a driving cab. The vehicle body includes a generator cabin and a control cabin. The arm-folding mechanism includes a vertical detection arm, a main arm frame, and a hinged mecha
An arm-folding mechanism for use in a vehicle-mounted radiation imaging system. The vehicle includes a vehicle body behind a driving cab. The vehicle body includes a generator cabin and a control cabin. The arm-folding mechanism includes a vertical detection arm, a main arm frame, and a hinged mechanism hingedly connecting the vertical detection arm with the main arm frame. The hinged mechanism includes: a first connection arrangement having a free end and a fixed end fixedly connected with or integral with the main arm frame; a second connection arrangement fixedly connected with the vertical detection arm; and an intermediate arrangement connecting the first connection arrangement with the second connection arrangement so that the vertical detection arm can rotate relative to the main arm frame. The bottom of the first connection arrangement is at the same level as or above the bottom of the main arm frame.
대표청구항
▼
1. A vehicle-mounted radiation imaging system, comprising: an arm-folding mechanism, the arm-folding mechanism comprising: a vertical detection arm;a main arm frame; anda hinged mechanism hingedly connecting the vertical detection arm with the main arm frame, the hinged mechanism including: a first
1. A vehicle-mounted radiation imaging system, comprising: an arm-folding mechanism, the arm-folding mechanism comprising: a vertical detection arm;a main arm frame; anda hinged mechanism hingedly connecting the vertical detection arm with the main arm frame, the hinged mechanism including: a first connection arrangement including a first end and a second end, the second end being one of fixedly connected to and integral with the main arm frame;a second connection arrangement fixedly connected to the vertical detection arm; andan intermediate arrangement connecting the first connection arrangement with the second connection arrangement so that the vertical detection arm is rotatable relative to the main arm frame;wherein a bottom of the first connection arrangement is one of at a same level as and above a bottom of the main arm frame. 2. The vehicle-mounted radiation imaging system according to claim 1, wherein a control cabin is adjacent to a driving cab, and a generator cabin is behind the control cabin. 3. The vehicle-mounted radiation imaging system according to claim 2, wherein a top of the control cabin is a flat-top structure, and a space of the control cabin is suitable for operators to operate therein. 4. The vehicle-mounted radiation imaging system according to claim 2, wherein a top of the control cabin is a flat-top structure and is higher than a top of the generator cabin. 5. The vehicle-mounted radiation imaging system according to claim 1, wherein, when the arm-folding mechanism is in an unfolded position, the first connection arrangement is near to a front side of the main arm frame with respect to a traveling direction of the vehicle. 6. The vehicle-mounted radiation imaging system according to claim 5, wherein the intermediate arrangement includes a subsidiary arm frame and a revolving axle fixedly connected to each other. 7. The vehicle-mounted radiation imaging system according to claim 6, wherein the subsidiary arm frame includes a fixed flange connected to the vertical detection arm and an axle sleeve fixedly connected to the revolving axle. 8. The vehicle-mounted radiation imaging system according to claim 7, wherein, at one end of the revolving axle aligned with the fixed flange, is provided a flange that secures the vertical detection arm and a bearing axle that carries the vertical detection arm and that is embedded in a hole of the end. 9. The vehicle-mounted radiation imaging system according to claim 8, wherein: the axle sleeve is divided into detachably connected upper half and lower half axle sleeves, the upper half axle sleeve being one of connected to and integral with a body of the subsidiary arm frame; anda slot axially is arranged on an outer diameter of the revolving axle and includes a length equal to an axial length of the axle sleeve, such that the upper and lower half axle sleeves are embedded in the slot by a fastening element. 10. The vehicle-mounted radiation imaging system according to claim 8, wherein, when the arm-folding mechanism is in the unfolded position, the second connection arrangement is a protruding structure extending from the vertical detection arm to the main arm frame and beyond a width of the vertical detection arm, a detection passage being formed in the unfolded position. 11. The vehicle-mounted radiation imaging system according to claim 7, wherein, when the arm-folding mechanism is in the unfolded position, the second connection arrangement is a protruding structure extending from the vertical detection arm to the main arm frame and beyond a width of the vertical detection arm, a detection passage being formed in the unfolded position. 12. The vehicle-mounted radiation imaging system according to claim 6, wherein, when the arm-folding mechanism is in the unfolded position, the second connection arrangement is a protruding structure extending from the vertical detection arm to the main arm frame and beyond a width of the vertical detection arm, a detection passage being formed in the unfolded position. 13. The vehicle-mounted radiation imaging system according to claim 1, wherein the first end of the first connection arrangement is not directly connected to the main arm frame, is hingedly connected to the intermediate arrangement, and is laterally offset from the second end of the first connection arrangement, such that the first end is at a greater distance from the main arm frame than the second end. 14. The vehicle-mounted radiation imaging system according to claim 1, wherein the vertical detection arm performs an image detection operation. 15. The vehicle-mounted radiation imaging system according to claim 14, wherein the arm-folding mechanism is configured to unfold such that the main arm frame extends away from a side of the vehicle extending between a front end and back end of the vehicle, and the vertical detection arm extends downwards from the main arm frame, thereby forming an image detection passage between the side of the vehicle and the vertical detection arm. 16. The vehicle-mounted radiation imaging system according to claim 1, wherein the arm-folding mechanism is configured to unfold such that the main arm frame extends away from a side of the vehicle extending between a front end and back end of the vehicle, and the vertical detection arm extends downwards from the main arm frame, thereby forming an image detection passage between the side of the vehicle and the vertical detection arm. 17. The vehicle-mounted radiation imaging system according to claim 1, wherein: the vertical detection arm includes a first end hingedly connected to the main arm frame and a second end; andthe arm-folding mechanism is configured to unfold such that the vertical detection arm extends from the first end of the vertical detection arm to the second end of the vertical detection arm in a direction that is perpendicular to a driving direction of the vehicle and parallel to a side of the vehicle that extends between a front and a back of the vehicle.
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