CN204331057U - A kind of novel subway screening machine - Google Patents
A kind of novel subway screening machine Download PDFInfo
- Publication number
- CN204331057U CN204331057U CN201520002399.7U CN201520002399U CN204331057U CN 204331057 U CN204331057 U CN 204331057U CN 201520002399 U CN201520002399 U CN 201520002399U CN 204331057 U CN204331057 U CN 204331057U
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- CN
- China
- Prior art keywords
- travelling belt
- safety check
- described safety
- effluent
- screening machine
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Abstract
A kind of novel subway screening machine, it is characterized in that, include thing travelling belt, safety check room, safety cage, lifting table and effluent travelling belt, described safety check indoor are provided with safety check travelling belt, described lifting table is provided with safe travelling belt, it is inner that described safety check room is arranged at described safety cage, it is inner that described lifting table is arranged at described safety cage, it is outside that described effluent travelling belt is arranged at described safety cage, the position of described effluent travelling belt higher than described safety check travelling belt, described in enter thing travelling belt and described safety check travelling belt is in phase co-altitude.The beneficial effects of the utility model are: by scientific and reasonable design, increase safety cage, avoid people's health to touch radiation areas, and can avoid peak time, plumbous door curtain cannot close for a long time, the situation that ray leaks simultaneously.
Description
Technical field
The utility model relates to a kind of subway safety check apparatus, particularly relates to a kind of novel subway screening machine.
Background technology
X ray is a kind of electromagnetic radiation also shorter than visible wavelength, has the solid stronger than visible ray, liquid penetration capacity, even can penetrate certain thickness steel plate.When X ray is through article, the article inner structure of different material composition, different densities and different-thickness can absorption of x-rays to some extent, and density, thickness are larger, and absorption ray is more; Density, thickness are less, absorb ray fewer, so just can reflect article internal structural information from article transmission transmitted intensity out.
Subway X ray safety check instrument adopts line sweep working method exactly, and article are successively irradiated by X-rays; Transmitted ray signal is detected, process after, the data obtained are carried out to image reconstruction and are just obtained image, image can show the internal information of article.By means of conveying belt, examined luggage sent into X-ray examination passage and complete the electronic equipment of inspection.Luggage enters X-ray examination passage, and by stop parcel detecting sensor, detection signal is sent to Systematical control part, produces X ray trigger pip, triggers X ray radiographic source emitting x-ray.A branch of fan-shaped x-ray beam through collimating apparatus is through the inspected object on conveying belt, and X ray is absorbed by inspected object, finally bombards the dual energy semiconductor detector be arranged in passage.Detector changes signal into X ray, and these very weak signals are exaggerated, and deliver to signal transacting cabinet and do further process.
When subway safety check peak period, by observing, can find, subway screening machine operation is now scarcely regular, safety check fast causes plumbous door curtain and almost spacious four opens greatly, and some understand less personnel for ray, when being eager to make up for lost time by bus, taking-up knapsack luggage in screening machine can be deep into by handle, this behavior occurs when operator on duty finds, causes irreversible infringement, so in order to avoid the improper operation radiation of people is for the damage of people, research and develop the screening machine that a security performance is high, seem particularly important.
Summary of the invention
The utility model solves traditional screening machine ray and leaks, take precautions against not comprehensive, the time waiting line that flow of the people is large leaks and health is caused to the shortcoming of damage, a kind of novel subway screening machine, include thing travelling belt, safety check room, safety cage, lifting table and effluent travelling belt, described safety check indoor are provided with safety check travelling belt, described lifting table is provided with safe travelling belt, it is inner that described safety check room is arranged at described safety cage, it is inner that described lifting table is arranged at described safety cage, it is outside that described effluent travelling belt is arranged at described safety cage, the position of described effluent travelling belt is higher than described safety check travelling belt, described enter thing travelling belt and described safety check travelling belt be in phase co-altitude.
Wherein, described safety check room and both sides, described safety cage are provided with the plumbous door curtain of bar shaped.
Wherein, enter described in directly over thing travelling belt one end and be provided with dust Clean Brush for cleaning.
Wherein, described effluent travelling belt one end is connected with an article carrying platform, and described article carrying platform is metal material.
Wherein, described safety check chamber outer wall is made up of stereotype.
The beneficial effects of the utility model are: by scientific and reasonable design, increase safety cage, avoid people's health to touch radiation areas, and can avoid peak time, plumbous door curtain cannot close for a long time, the situation that ray leaks simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel subway screening machine of the utility model.
Embodiment
When luggage enters X-ray examination passage, by stop parcel detecting sensor, detection signal is sent to Systematical control part, produces X ray trigger pip, triggers X ray radiographic source emitting x-ray.A branch of fan-shaped x-ray beam through collimating apparatus is through the inspected object on conveying belt, and X ray is absorbed by inspected object, finally bombards the dual energy semiconductor detector be arranged in passage.Detector changes signal into X ray, and these very weak signals are exaggerated, and deliver to signal transacting cabinet and do further process.But when rush hour, parcel ceaselessly sends detection zone to by travelling belt, often cause the almost long-time folding of plumbous door curtain, cannot close, a large amount of radiation is caused to leak, irremediable injury be caused to the staff of periphery and pedestrian, so in order to solve the problem, take following technical scheme:
A kind of novel subway screening machine, include thing travelling belt 1, safety check room 2, safety cage 3, lifting table 4 and effluent travelling belt 5, safety check travelling belt 201 is provided with in described safety check room 2, described lifting table 4 is provided with safe travelling belt 401, it is inner that described safety check room 2 is arranged at described safety cage 3, it is inner that described lifting table 4 is arranged at described safety cage 3, it is outside that described effluent travelling belt 5 is arranged at described safety cage 3, the position of described effluent travelling belt 5 higher than described safety check travelling belt 201, described in enter thing travelling belt 1 and described safety check travelling belt 201 is in phase co-altitude.
Enter on thing travelling belt 1 described in as pedestrian parcel being placed into, described enter thing travelling belt 1 move, parcel is sent in described safety cage 3, then described safety check travelling belt 201 is entered into, enter in described safety check room 2, carry out ray scanning, consult and whether have prohibited items, after consulting, wrap up along with described safety check travelling belt 201 enters on the described safe travelling belt 401 above described lifting table 4, described lifting table 4 rises, and maintains an equal level mutually with described effluent travelling belt 5 position, described parcel is transported on described effluent travelling belt 5, and pedestrian can take out parcel.
By this kind of design, we can find, even if in the stream of people in rush hour phase, also have the external environment condition of corresponding described safety cage 3 to described safety check room 2 to do further protection, prevent radiation from leaking, injury pedestrian and staff.
Then by the design of described lifting table 4, even if having pedestrian under prevention does not become, hand is deep in machine, removes parcel, also to receive and faint, be even the radiation of 0, considerably increase safety coefficient, prevents that radiation effect people's is healthy.
In some optional embodiments, described safety check room 2 and both sides, described safety cage 3 are provided with the plumbous door curtain of bar shaped, are used for stopping leaking outside of ray.
In some optional embodiments, described in enter directly over thing travelling belt 1 one end to be provided with dust Clean Brush for cleaning 6, along with travelling belt ceaselessly operates, described dust Clean Brush for cleaning 6 directly over fixing, under relative motion, clear up the dust above travelling belt, considerably increased clean level.
In some optional embodiments, described effluent travelling belt 5 one end is connected with an article carrying platform 7, and described article carrying platform 7 is metal material, mode pedestrian does not take out parcel in time, it is dangerous to cause that parcel lands etc., and metal material more can increase the service life, and is beneficial to cleaning.
In some optional embodiments, described safety check room 2 outer wall is made up of stereotype, greatly stops leaking of radiation.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; other are any do not deviate from Spirit Essence of the present utility model and principle under the change made; modify; substitute, combination, simplify; all should be the substitute mode of equivalence, all should be included in protection domain of the present utility model.
Claims (5)
1. a novel subway screening machine, it is characterized in that, include thing travelling belt, safety check room, safety cage, lifting table and effluent travelling belt, described safety check indoor are provided with safety check travelling belt, described lifting table is provided with safe travelling belt, it is inner that described safety check room is arranged at described safety cage, it is inner that described lifting table is arranged at described safety cage, it is outside that described effluent travelling belt is arranged at described safety cage, the position of described effluent travelling belt higher than described safety check travelling belt, described in enter thing travelling belt and described safety check travelling belt is in phase co-altitude.
2. a kind of novel subway screening machine as claimed in claim 1, is characterized in that, described safety check room and both sides, described safety cage are provided with the plumbous door curtain of bar shaped.
3. a kind of novel subway screening machine as claimed in claim 1, is characterized in that, described in enter directly over thing travelling belt one end to be provided with dust Clean Brush for cleaning.
4. a kind of novel subway screening machine as claimed in claim 1, is characterized in that, described effluent travelling belt one end is connected with an article carrying platform, and described article carrying platform is metal material.
5. a kind of novel subway screening machine as claimed in claim 1, is characterized in that, described safety check chamber outer wall is made up of stereotype.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002399.7U CN204331057U (en) | 2015-01-03 | 2015-01-03 | A kind of novel subway screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002399.7U CN204331057U (en) | 2015-01-03 | 2015-01-03 | A kind of novel subway screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331057U true CN204331057U (en) | 2015-05-13 |
Family
ID=53167403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002399.7U Expired - Fee Related CN204331057U (en) | 2015-01-03 | 2015-01-03 | A kind of novel subway screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702274A (en) * | 2017-10-25 | 2019-05-03 | 无锡天辰冷拉型钢有限公司 | Sawed-off material protection conveying device |
| CN109946325A (en) * | 2019-04-11 | 2019-06-28 | 姜学敏 | A kind of safe and reliable X-ray screening machine for subway transportation |
-
2015
- 2015-01-03 CN CN201520002399.7U patent/CN204331057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702274A (en) * | 2017-10-25 | 2019-05-03 | 无锡天辰冷拉型钢有限公司 | Sawed-off material protection conveying device |
| CN109946325A (en) * | 2019-04-11 | 2019-06-28 | 姜学敏 | A kind of safe and reliable X-ray screening machine for subway transportation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20170103 |