CN208476828U - X-ray security inspection machine - Google Patents
X-ray security inspection machine Download PDFInfo
- Publication number
- CN208476828U CN208476828U CN201820235910.1U CN201820235910U CN208476828U CN 208476828 U CN208476828 U CN 208476828U CN 201820235910 U CN201820235910 U CN 201820235910U CN 208476828 U CN208476828 U CN 208476828U
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- ray
- rack
- channel
- emission device
- security inspection
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Abstract
The utility model provides a kind of X-ray security inspection machine, including rack and the conveying mechanism being installed in rack, for issuing the X-ray emission device of X-ray, the channel plate in channel is checked for stroke, for detecting the multiple detecting plates for checking article in channel, the X-ray emission device is fixed in rack, the X-ray emission device camera frame bottom above mentions and tilts fixation, make its light source point at bottom of the frame 226MM, and its tilt angle rotates clockwise 10 degree, compared with the existing technology, the length for effectively shortening optical circuit path of the utility model, improve the technical indicator of light screening machine, the penetration power of screening machine is obviously improved.
Description
Technical field
The utility model relates to screening machine technical field more particularly to a kind of X-ray security inspection machines.
Background technique
Screening machine the occasions such as airport, customs, station, meeting-place for detect pedestrian the equipment with luggage and articles, now
Common screening machine is X-ray security inspection machine, and X-ray security inspection machine is generally comprised to be issued by X-ray emission source, is carried out by collimator
After precise positioning, by channel plate, the article on conveying mechanism is detected, X-ray detects the article in luggage
Image is formed afterwards and feeds back to console.And the main indicator for measuring X-ray security inspection machine quality include: image definition,
Penetration power, line penetration power etc., and influence many because being known as of these indexs, such as: the quality good or not of light source, probe it is quality
Bad, optical path reasonability etc., wherein the reasonability of optical path occupies important position, and the reasonability of optical path not only influences image
Quality, and processing efficiency, the product qualified rate of product are influenced, so reasonable light path design is heavy to closing for screening machine
It wants.
There are following problems in the path of the x-ray in screening machine industry at present:
1, optical circuit path is long, this will will affect several important technology indexs of screening machine, while also will increase X-ray pollution ring
The probability in border；
2, the position of detecting plate and angle are to lean on the experience of worker that machine is adjusted to position, since worker's technical level is irregular not
Together, cause the consistency of product too poor, installation effectiveness is too low, and yield rate is relatively low.
Utility model content
For this purpose, the technical problem to be solved by the utility model is to provide X-ray security inspection machine, so that the path of optical path is closed
It is suitable, through overtesting, the position of detecting plate is fixed, to guarantee the consistency of product, improves the efficiency of installation.
Then, the utility model provides a kind of X-ray security inspection machine, including rack and the conveyer being installed in rack
Structure, the X-ray emission device for issuing X-ray, the case for checking luggage, for detect check channel in article it is more
A detecting plate, wherein the X-ray emission device is fixed in rack, and the X-ray emission device camera frame bottom above mentions simultaneously
Inclination is fixed, and makes its light source point apart from bottom of the frame 226MM, and its tilt angle rotates clockwise 10 degree.
The detecting plate is close on the inside of security check passage, and is fixed in detecting plate fixed plate with machine screw.
The utility model has the beneficial effects that light source point position is preferable by adjusting X-ray emission device, effectively contract
The short length of optical circuit path, effectively improves the technical indicator of light screening machine, the penetration power of screening machine is obviously improved, image
Clarity also greatly improve, and after the position of detecting plate is adjusted, after being fixed with machine screws, eliminate it is artificial because
Influence of the element to optical path, the stability of product greatly improve, while the efficiency of product processing significantly improves, and the fraction defective of product has
Effect is curbed.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the light path schematic diagram in X-ray security inspection machine described in the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model provides a kind of X-ray security inspection machine, including rack 10 and it is installed in rack 10
Conveying mechanism, the X-ray emission device 20 for issuing X-ray, the case channel 70 for checking luggage, for detect inspection
Look into multiple detecting plates 50 of article in channel 70, wherein the X-ray emission device 20 is fixed in rack 10, the X-ray
Emitter 20 above proposes and tilts fixation with respect to 10 bottom of rack, is located at its light source point at 10 bottom 226MM of rack, and it inclines
Rake angle is to rotate clockwise 10 degree.
By adjusting X-ray emission device 20, light source point position is preferable, effectively shortens the length of optical circuit path 201
Degree, optical circuit path 201 shorten 100mm, effectively improve the technical indicator of light screening machine, and the penetration power of screening machine is obviously mentioned
It rises, the penetration power of screening machine is obviously improved by original 36 to 40 or more, and line penetration power is promoted by original 30 to 34, image
Clarity also greatly improves.
In order to further shorten the optical circuit path in security check passage 70, detecting plate 50 is close to the inside of security check passage 70,
And detecting plate 50 is fixed in detecting plate fixed plate 60 with machine screw.The position of detecting plate 50 is adjusted in the present embodiment
And then fixed with machine screws, influence of the human factor to optical path is eliminated, the stability of product greatly improves, and product adds
The efficiency of work is also improved significantly, and the fraction defective of product is effectively curbed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (2)
1. a kind of X-ray security inspection machine is sent out including rack and the conveying mechanism being installed in rack, the X-ray for issuing X-ray
Injection device checks the channel plate in channel for stroke, for detecting the multiple detecting plates for checking article in channel, and feature exists
In the X-ray emission device is fixed in rack, and the X-ray emission device camera frame bottom above proposes and tilt fixation, is made
Its light source point is located at bottom of the frame 226MM, and its tilt angle rotates clockwise 10 degree.
2. X-ray security inspection machine according to claim 1, which is characterized in that the detecting plate is close on the inside of security check passage, and
It is fixed in detecting plate fixed plate with machine screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235910.1U CN208476828U (en) | 2018-02-09 | 2018-02-09 | X-ray security inspection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235910.1U CN208476828U (en) | 2018-02-09 | 2018-02-09 | X-ray security inspection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476828U true CN208476828U (en) | 2019-02-05 |
Family
ID=65205680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820235910.1U Expired - Fee Related CN208476828U (en) | 2018-02-09 | 2018-02-09 | X-ray security inspection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112130218A (en) * | 2020-08-11 | 2020-12-25 | 浙江大华技术股份有限公司 | Detection box assembly |
-
2018
- 2018-02-09 CN CN201820235910.1U patent/CN208476828U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112130218A (en) * | 2020-08-11 | 2020-12-25 | 浙江大华技术股份有限公司 | Detection box assembly |
| CN112130218B (en) * | 2020-08-11 | 2024-04-26 | 浙江大华技术股份有限公司 | Detection box assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |