Rigid folding structure for container detection scanning arm |
Title: |
Rigid folding structure for container detection scanning arm |
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Application Number: |
00103339 |
Application Date: |
2000/03/01 |
Announcement Date: |
2001/09/05 |
Pub. Date: |
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Publication Number: |
1311144 |
Announcement Number: |
1132772 |
Grant Date: |
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Granted Pub. Date: |
2003-12-31 |
ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
B65D 90/48, G01N 23/02 |
Applicant(s): |
Qinghua Tongfang Nuclear Technology Co., Ltd. |
Inventor(s): |
Gao Wenhuan, Liu Yinong, Wu Wanlong |
Key Words: |
Rigid folding structure, container, detection scanning arm |
Abstract: |
A detecting and scanning arm rigid foldable structure of container for the customs includes main arm frame and auxiliary arm frame, and the structure features that the front end of main arm frame is hinge-jointed with the auxiliary arm frame to form a cantilever, and the folding of auxiliary arm frame with main arm frame and their positioning are realized by means of a rotary hydraulic cylinder. The rear end of main arm frame is hinge-jointed mutually with front support, rear support and botton supporting base to form a four-connecting rod mechanism. The only one position of main arm frame detecting state is determined by the positioning and the lifting hydraulic cylinders, and the axial position of four-connecting rod mechanism is locked by a locking device. Its advantages are rational structure, good rigidity and raised detection property. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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