Intelligent explosion-proof table

Patent metadata

Field	Value
Publication number	US-11454483-B2
Application number	US-201816214677-A
Country	US
Kind code	B2
Filing date	Dec 10, 2018
Priority date	Dec 11, 2017
Publication date	Sep 27, 2022
Grant date	Sep 27, 2022

Abstract

The present disclosure provides an intelligent explosion-proof table, including a worktable, an explosion-proof box; the worktable has a window passing through in the vertical direction. The explosion-proof box with an open top is arranged under the window of the worktable. A lifting plate which can be moved up and down and a support mechanism for driving the lifting plate to be lifted are provided inside the explosion-proof box. The lifting plate is used for placing a danger source and matches with the window and is capable of being raised into the window.

First claim

What is claimed is:

1. An intelligent explosion-proof table comprising:
a worktable having a window passing through in the vertical direction;
an explosion-proof box with an open top disposed under the window, and a lifting plate which can be moved up and down and a support mechanism for driving the lifting plate to be lifted being provided inside the explosion-proof box, the lifting plate being used for placing a danger source, and the lifting plate matching with the window and being capable of being raised into the window.

2. The intelligent explosion-proof table according to claim 1 , further comprising:
a computer processing system;
a danger source identification device electrically connected to the computer processing system for identifying an electronic identity information of a danger source and transmitting the electronic identity information of the danger source to the computer processing system;
a display device disposed on the worktable and electrically connected to the computer processing system to display information of a scanned image of the danger source;
wherein the computer processing system retrieves the scanned image of the danger source through the electronic identity information of the danger source to display the scanned image on the display device.

3. The intelligent explosion-proof table according to claim 2 , further comprising an identity document scanner for identifying identity information of an owner of the danger source and transmitting the identity information to the computer processing system.

4. The intelligent explosion-proof table according to claim 3 , wherein the identity document scanner is a scanner for scanning at least one of a passport, an identification card and a boarding pass.

5. The intelligent explosion-proof table according to claim 2 , wherein the danger source identification device comprises a handheld RFID reader.

6. The intelligent explosion-proof table according to claim 1 , wherein the explosion-proof box further comprises an explosion-proof blanket for covering the danger source on the lifting plate after the lifting plate is lowered.

7. The intelligent explosion-proof table according to claim 1 , further comprising an audio and video recording device for collecting evidence of a site of security inspection.

8. The intelligent explosion-proof table according to claim 7 , further comprising an image storage system for storing evidence collected by the audio and video recording device.

9. The intelligent explosion-proof table according to claim 8 , wherein the audio and video recording device comprises a audio and video recording head, the image storage system comprising a hard disk recorder, the audio and video recording head being used for collecting evidence of a site of security inspection, and the hard disk recorder being used to store the evidence collected by the audio and video recording head.

10. The intelligent explosion-proof table according to claim 1 , wherein the explosion-proof box is a box body with an open steel structure which is resistant to TNT explosives, and a lower part of the box body is provided with rolling casters.

11. The intelligent explosion-proof table according to claim 10 , wherein a positioning device for fixing the explosion-proof box to the worktable is provided between the explosion-proof box and the worktable.

12. The intelligent explosion-proof table according to claim 11 , wherein the rolling caster is a wheel body half-embedded in a load-bearing steel structure.

13. The intelligent explosion proof platform according to claim 11 , wherein the positioning device comprises a positioning lock.

14. The intelligent explosion-proof table according to claim 13 , wherein the positioning lock is a mechanical lock.

15. The intelligent explosion-proof table according to claim 1 , wherein the support mechanism comprises two sets of scissor devices respectively located at two sides of the lower portion of the lifting plate and a power push rod for driving the lifting plate.

16. The intelligent explosion-proof table according to claim 15 , wherein a first sliding track is provided at a bottom of the lifting plate, and a second sliding track is provided on a bottom plate of the explosion-proof box.

17. The intelligent explosion-proof table according to claim 16 , wherein each scissor device comprises a first scissor arm and a second scissor arm hinged to each other, one end of the first scissor arm being hinged on the bottom plate of the explosion-proof box and the other end being slidably connected to the first sliding track of the lifting plate, one end of the second scissor arm being hinged at a bottom of the lifting plate, and the other end is slidably connected to the second sliding track on the bottom plate of the explosion-proof box.

18. The intelligent explosion-proof table according to claim 17 , wherein a limit switch for limiting limit positions for raising and lowering of the lifting plate is provided on the second slide track on the bottom plate of the explosion-proof box.

19. The intelligent explosion-proof table according to claim 1 , wherein the explosion-proof box further comprises an operation switch for manually controlling lifting movement of the lifting plate.

20. The intelligent explosion-proof table according to claim 1 , wherein the explosion-proof box is provided with a hook for pulling the explosion-proof box to move.

Assignees

• Nuctech Co Ltd
• Univ Tsinghua

Inventors

• Zhang Li
• Peng Gang
• Huang Qingping
• Dou Jianqing
• Wang Yandi
• Yang Kun

Classifications

• G06Q10/0832

  Special goods or special handling procedures, e.g. handling of hazardous or fragile goods · CPC title

• F42D5/04 Primary

  Rendering explosive charges harmless, e.g. destroying ammunition ({F42B39/14 and F42B39/20 take precedence } ; extracting primers, dismantling ammunition F42B33/04, F42B33/06 {; chemical deactivating of explosives C06B21/0091}); Rendering detonation of explosive charges harmless · CPC title

• B64F1/366

  Check-in counters · CPC title

• G06K7/10366

  the interrogation device being adapted for miscellaneous applications · CPC title

• G06Q50/265

  Personal security, identity or safety · CPC title