CN212433432U - Security inspection scanning frame - Google Patents
Security inspection scanning frame Download PDFInfo
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- CN212433432U CN212433432U CN202021148240.3U CN202021148240U CN212433432U CN 212433432 U CN212433432 U CN 212433432U CN 202021148240 U CN202021148240 U CN 202021148240U CN 212433432 U CN212433432 U CN 212433432U
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Abstract
The embodiment of the utility model discloses security inspection scanning frame. The utility model discloses a security inspection scanning frame, include: the scanning device comprises a base frame, a scanning frame and a scanning detection assembly; the scanning frame is arranged on the base frame, and a security inspection channel is formed between the scanning frame and the base frame; the scanning detection assembly includes: the X-ray scanning device comprises a plurality of X-ray generating units and an X-ray detecting unit, wherein the X-ray generating units are arranged on a scanning frame, the X-ray detecting unit is arranged on the lower side of a base frame, and the X-ray detecting unit is used for detecting a plurality of X-rays emitted by the X-ray generating units. The utility model discloses a security installations scanning frame has both improved the reliability of equipment, has avoided mechanical wear again, has reduced the maintenance frequency.
Description
Technical Field
The embodiment of the utility model provides a relate to detection area, especially relate to a security installations scanning frame.
Background
In transportation places such as railway stations, bus stations, airports and other places with special requirements for safety, safety detection of articles entering the transportation places is required, and the X-ray safety inspection equipment is widely applied to the occasions.
However, in the conventional X-ray inspection apparatus, when inspecting an article such as baggage, a single X-ray generating device is often disposed on a rotating frame and rotated to perform scanning. The structure has the problems of serious mechanical loss and easy damage and frequent maintenance.
Disclosure of Invention
An object of the embodiment of the utility model is to provide a security installations scanning frame, to above-mentioned problem, has adopted a plurality of fixed X light to take place the unit, need not mechanical structure such as rotating the frame, has both improved the reliability of equipment, has avoided mechanical wear again, has reduced and has maintained the frequency.
The embodiment of the utility model provides a security inspection scanning frame, include: the scanning device comprises a base frame, a scanning frame and a scanning detection assembly;
the scanning frame is arranged on the base frame, and a security inspection channel is formed between the scanning frame and the base frame;
the scanning detection assembly includes: the X-ray scanning device comprises a plurality of X-ray generating units and an X-ray detecting unit, wherein the X-ray generating units are arranged on a scanning frame, the X-ray detecting unit is arranged on the lower side of a base frame, and the X-ray detecting unit is used for detecting a plurality of X-rays emitted by the X-ray generating units.
By adopting the technical scheme, the detection precision of the object to be detected is not high in part of occasions, and a plurality of local scans can be adopted to judge the interior of the article.
In a possible solution, the plurality of X-ray generating units are distributed on the gantry in an array, and the path focus of the light emitted by the plurality of X-ray generating units is above the base frame.
By adopting the technical scheme, the X-ray detection unit aims at better detecting the interior of an article to be detected, and does not directly irradiate the X-ray to the X-ray detection unit, so that the X-ray has no common detection part and cannot be mutually verified, and the detection reliability is improved.
In a feasible scheme, a sliding groove is further formed in the base frame, a conveying belt is arranged in the sliding groove, and the conveying belt is used for driving the object to be detected to move.
By adopting the technical scheme, the product can be smoothly detected in order to facilitate detection, and meanwhile, the detection efficiency is improved.
In one possible embodiment, the conveyor belt and the conveying trough are made of a material that is uniformly transparent to X-rays, and the X-ray detection unit is located below the conveying trough.
By adopting the technical scheme, the influence of the security inspection scanning frame on the detection result is avoided.
In one possible embodiment, the method further comprises: a controller;
the controller respectively with a plurality of X-ray generation unit electric connection, the controller is used for controlling a plurality of X-ray generation unit crisscross emission X-ray.
By adopting the technical scheme, the X-ray emission is carried out one by one for controlling each X-ray generation unit, so that the situation of mutual influence is avoided, and the calculation difficulty of X-ray imaging is reduced.
In one possible embodiment, the method further comprises: a protective shell;
the protective housing is arranged below the base frame and covers the X-ray detection unit, and the protective housing is made of lead materials.
By adopting the technical scheme, the X-ray leakage is avoided, and the body health of surrounding people is influenced.
In one possible embodiment, the method further comprises: an indicator light strip;
the indicating lamp belt is arranged on the outer side of the scanning frame, the controller is electrically connected with the X-ray detection unit and the indicating lamp belt respectively, and the indicating lamp belt is used for indicating the position of an object to be detected which does not meet the requirement.
The technical scheme is adopted to judge the position of the object to be detected which does not meet the requirement in time.
In one possible solution, the indicator strip is also used to indicate the position of the item to be detected.
By adopting the technical scheme, the user can conveniently know where the article is located so as to take out the article in time, and influence on the back people is avoided.
According to the above technical scheme, the utility model discloses a fixed a plurality of X light generating device that set up has realized the purpose of sparingly rotating the frame on the scanning frame, has reduced mechanical failure's probability, has improved the reliability of equipment and has maintained the frequency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a security inspection scanning frame in an embodiment of the present invention;
fig. 2 is a perspective view of a security scanning frame in an embodiment of the present invention;
fig. 3 is another perspective view of the security scanning stand according to the embodiment of the present invention.
Reference numbers in the figures:
1. a base frame; 101. a sliding groove; 2. a scanning frame; 3. an X-ray generating unit; 301. detecting light; 302. a focusing region; 4. an X-ray detection unit; 5. a protective shell; 6. an indicator light strip; 100. a luggage case.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 is the schematic structural diagram of the security inspection scanning frame in the embodiment of the present invention, fig. 2 is the embodiment of the present invention provides a perspective view of the security inspection scanning frame, and fig. 3 is the embodiment of the present invention provides another perspective view of the security inspection scanning frame.
As shown in fig. 1 to 3, the embodiment of the utility model provides a security inspection scanning frame, include: bed frame 1, scanning frame 2 and scanning detection subassembly.
The scanning frame 2 is arranged on the base frame 1, and a security inspection channel is formed between the scanning frame 2 and the base frame 1.
The scanning detection assembly includes: a plurality of X-ray generating units 3 and X-ray detecting units 4, wherein the X-ray generating units 3 are arranged on the scanning frame 2, the X-ray detecting units 4 are arranged at the lower side of the base frame 1, and the X-ray detecting units 4 are used for detecting the X-rays emitted by the X-ray generating units 3. As an illustration, a luggage item 100 is provided as the object to be inspected in fig. 2.
The X-ray generation unit 3 and the X-ray detection unit 4, and the detection of the article by the X-ray generation unit 3 and the X-ray detection unit 4 are conventional techniques.
In the figure, only 5 scenes of the X-ray generation units are shown, but the number of the X-ray generation units is not necessarily 5, and may be any other number, for example, 7.
It should be noted that, in the prior art, the X-ray generating unit 3 is arranged on a rotating mechanism, and the rotating mechanism drives the X-ray generating unit 3 to scan, so as to cooperate with the X-ray detecting unit 4 to detect the article; however, the rotating mechanism is easy to wear and break down due to mechanical wear and long service life, so that the maintenance frequency is increased, the maintenance cost is increased, and the accuracy of the detection result is easily influenced.
By adopting the technical scheme, the detection precision of the object to be detected is not high in part of occasions, and a plurality of local scans can be adopted to judge the interior of the article. In the technical solution, a plurality of X-ray generating units 3 are arranged on the scanning frame 2, and the X-ray generating units 3 perform static scanning to determine the internal structure of an object to be detected (such as an object to be detected, e.g., a trunk 100) by several X-ray images. The security inspection scanning frame 2 does not need mechanical movement, is good in structural stability and low in maintenance frequency, and can meet certain security inspection requirements.
Optionally, the embodiment of the utility model provides a security installations scanning frame 2, a plurality of these X light generating unit 3 are array distribution on this scanning frame 2, and the path focus of the light that a plurality of these X light generating unit 3 sent is in this bed frame 1 top. As shown in fig. 1, the focal region 302 is an area where the path focus of each X-ray generating unit 3 is located, and is also an area through which an object to be detected passes.
By adopting the technical scheme, the X-ray detection unit is used for better detecting the interior of an article to be detected, and the X-ray is not directly emitted to the X-ray detection unit 4, so that the X-ray has no common detection part and cannot be mutually verified, and the detection reliability is improved.
Optionally, the embodiment of the utility model provides a security installations scanning frame 2 still is equipped with sliding tray 101 in this bed frame 1, is equipped with the conveyer belt in this sliding tray 101, and this conveyer belt is used for driving and waits to detect article and remove.
By adopting the technical scheme, the product can be smoothly detected in order to facilitate detection, and meanwhile, the detection efficiency is improved.
Optionally, the embodiment of the utility model provides a security inspection scanning frame 2, this conveyer belt and this conveyer trough are formed by the material of the even X-ray that passes through, and this X-ray detection unit 4 is located this conveyer trough below.
By adopting the technical scheme, the influence of the safety inspection scanning frame 2 on the detection result is avoided.
Optionally, the embodiment of the utility model provides a security check scanning frame 2 still includes: and a controller.
The controller is electrically connected to the plurality of X-ray generating units 3, and the controller is configured to control the plurality of X-ray generating units 3 to emit X-rays in a staggered manner.
By adopting the technical scheme, the X-ray emission is carried out one by one for controlling each X-ray generation unit 3, so that the mutual influence situation is avoided, and the calculation difficulty of X-ray imaging is reduced.
Optionally, the embodiment of the utility model provides a security check scanning frame 2 still includes: a protective shell 5.
The protective case 5 is installed below the base frame 1 and covers the X-ray detection unit 4, and the protective case 5 is made of lead material.
By adopting the technical scheme, the X-ray leakage is avoided, and the body health of surrounding people is influenced.
Optionally, the embodiment of the utility model provides a security check scanning frame 2 still includes: an indicator light strip 6.
This indicator light area 6 sets up in this scanning frame 2 outside, this controller respectively with this X light detecting element 4 and this indicator light area 6 electric connection, this indicator light area 6 is used for instructing the position of the article that awaits measuring that does not conform to the requirements.
The technical scheme is adopted to judge the position of the object to be detected which does not meet the requirement in time.
Optionally, the embodiment of the utility model provides a security installations scanning frame 2, this indicator light area 6 still are used for instructing the position of waiting to detect article.
By adopting the technical scheme, the user can conveniently know where the article is located so as to take out the article in time, and influence on the back people is avoided.
In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A security scanning gantry, comprising: the scanning device comprises a base frame, a scanning frame and a scanning detection assembly;
the scanning frame is arranged on the base frame, and a security inspection channel is formed between the scanning frame and the base frame;
the scanning detection assembly includes: the X-ray scanning device comprises a plurality of X-ray generating units and an X-ray detecting unit, wherein the X-ray generating units are arranged on a scanning frame, the X-ray detecting unit is arranged on the lower side of a base frame, and the X-ray detecting unit is used for detecting a plurality of X-rays emitted by the X-ray generating units.
2. The security scanning frame according to claim 1, wherein the plurality of X-ray generating units are distributed on the scanning frame in an array manner, and a path focus of light emitted by the plurality of X-ray generating units is above the base frame.
3. The security scanning frame according to claim 2, wherein a sliding groove is further formed in the base frame, a conveying belt is arranged in the sliding groove, and the conveying belt is used for driving an object to be detected to move.
4. The security scanning rack according to claim 3, wherein the conveyor belt and the sliding groove are made of a material which is uniformly transparent to X-rays, and the X-ray detection unit is located below the sliding groove.
5. The security gantry of claim 4, further comprising: a controller;
the controller respectively with a plurality of X-ray generation unit electric connection, the controller is used for controlling a plurality of X-ray generation unit crisscross emission X-ray.
6. The security gantry of claim 5, further comprising: a protective shell;
the protective housing is arranged below the base frame and covers the X-ray detection unit, and the protective housing is made of lead materials.
7. The security gantry of claim 6, further comprising: an indicator light strip;
the indicating lamp belt is arranged on the outer side of the scanning frame, the controller is electrically connected with the X-ray detection unit and the indicating lamp belt respectively, and the indicating lamp belt is used for indicating the position of an object to be detected which does not meet the requirement.
8. The security scanner rack of claim 7, wherein the indicator light strip is further configured to indicate a location of an item to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148240.3U CN212433432U (en) | 2020-06-19 | 2020-06-19 | Security inspection scanning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148240.3U CN212433432U (en) | 2020-06-19 | 2020-06-19 | Security inspection scanning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212433432U true CN212433432U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021148240.3U Active CN212433432U (en) | 2020-06-19 | 2020-06-19 | Security inspection scanning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212433432U (en) |
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2020
- 2020-06-19 CN CN202021148240.3U patent/CN212433432U/en active Active
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