Security check channel and security check apparatus

A technology for detecting channels and channels, which can be used in measurement devices, nuclear radiation exploration, instruments, etc., and can solve problems such as large structures and large spaces.

Inactive Publication Date: 2015-12-02
NUCTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing safe passage occupies a large space and has a relatively large structure.

Method used

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  • Security check channel and security check apparatus
  • Security check channel and security check apparatus
  • Security check channel and security check apparatus

Examples

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Embodiment Construction

[0010] Reference will now be made in detail to embodiments of the invention, examples of which are illustrated in the accompanying drawings, wherein like numerals refer to like elements throughout. The following embodiments will be described by referring to the figures in order to explain the present invention.

[0011] According to an embodiment of the present invention, there is provided a security inspection channel, which is used for security inspection equipment using radiation, including: a detection channel main part 111, the detection channel main part 111 extends along a first direction, and items to be inspected along the detection channel main part 111 By accepting inspection; detecting channel inlet end portion 112 (eg figure 1 The part inside the dotted line frame on the right, but it should be known that it is not strictly the part), the detection channel inlet end part 112 is configured to face along a direction that forms a first angle with the first direction...

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Abstract

The invention provides a security check channel and a security check apparatus. The security check channel, used for security check equipment using radiation, includes: a detection channel main body portion, which extends along a first direction, wherein to-be-detected objects are checked along the detection channel main body portion; a detection channel inlet portion, which is configured to face at a first angle to the first direction; and a detection channel outlet portion, which is configured to face at a second angle to the first direction.

Description

technical field [0001] The invention relates to the field of security inspection, in particular to a security inspection channel and a security inspection device. Background technique [0002] Existing security inspection equipment generally uses X-ray sources, and X-rays are transmitted through the inspected articles, so that it can be observed whether the inspected articles carry suspicious objects. The items to be inspected are checked through the detection channel. However, the design of the existing inspection channel makes the X-rays leak from the entrance and exit of the detection channel, and the people who take the items at the entrance and exit will be exposed to the radiation of the rays. X-rays are extremely harmful to the human body. In order to avoid the damage to the human body caused by the leaked rays in the detection channel, the existing detection channels use shields such as entrance and exit to block the rays. However, objects continue to enter and exit ...

Claims

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Application Information

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IPC IPC(8): G01V5/00
CPCG01V5/22G01N23/083
Inventor 黄清萍徐佳洪明志郑燕霞
Owner NUCTECH CO LTD
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