CN111346839A - X-ray detection device for dangerous goods - Google Patents
X-ray detection device for dangerous goods Download PDFInfo
- Publication number
- CN111346839A CN111346839A CN202010171116.7A CN202010171116A CN111346839A CN 111346839 A CN111346839 A CN 111346839A CN 202010171116 A CN202010171116 A CN 202010171116A CN 111346839 A CN111346839 A CN 111346839A
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- Prior art keywords
- roller
- ray
- support
- dangerous goods
- detection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention discloses an X-ray detection device for dangerous goods, which comprises a fixed frame, a conveying mechanism, a detection mechanism and an eliminating mechanism, wherein the conveying mechanism comprises a driving roller, a driven roller, a supporting roller, a conveying belt, a motor and a support, the conveying belt covers the surfaces of the driving roller, the supporting roller and the driven roller, the bottom of the support is fixedly connected with the motor, the output end of the motor is in transmission connection with the driving roller through a belt, the detection mechanism comprises an X-ray irradiation source, an X-ray detector, a collimator, an image processing component, a controller and a reconstruction component, the eliminating mechanism comprises an oblique roller, a supporting plate and a mounting frame, the oblique roller is positioned in the mounting frame and is in rotational connection with the mounting frame, the supporting plate is arranged above the oblique. The detection device is convenient to transport and move by adopting the splicing structural design of the fixing frame, the conveying mechanism, the detection mechanism and the rejecting mechanism, and the convenience of building the detection device by using the temporary check point is improved.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to an X-ray detection device for dangerous goods.
Background
With the recent emergence of various extreme powers, strike-by events are expected in various countries around the world. In order to effectively prevent terrorist attacks that may occur at any time, airports, stations and densely populated areas are used as key sites for security inspection in various countries. In the prior art, among various explosive detection technologies, X-ray is the most used technology, and a phase method or an imaging method is generally adopted to judge the daily standard. Drugs are always a guilt source of harming society, and in recent years, with the continuous emergence of various international drug-selling groups, countries around the world face the problem of drug prohibition.
At present, this type of detection equipment's volume is great, can only detect at fixed place mostly, when checking to setting up interim check point, is inconvenient to remove and carry detection equipment, lacks the flexibility of use, and complicated structure damages easily, is not suitable for removing the check point, has increaseed the maintenance cost of equipment. For this reason, a new technical solution needs to be designed for solution.
Disclosure of Invention
The invention aims to provide an X-ray detection device for dangerous goods, which adopts the structural design of splicing a fixed frame, a conveying mechanism, a detection mechanism and a rejection mechanism, is convenient for transporting and moving the detection device, and improves the convenience for building the detection device at a temporary check point.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an X ray detection device of hazardous articles, includes mount, conveying mechanism, detection mechanism and rejects the mechanism, conveying mechanism includes drive roll, driven voller, backing roll, conveyer belt, motor and support, the inside of support is equipped with drive roll, backing roll and driven voller from a left side to the right side in proper order, the conveyer belt covers the surface at drive roll, backing roll and driven voller, the bottom fixedly connected with motor of support, the output and the drive roll of motor are connected through belt drive, the inside of mount is equipped with detection mechanism, detection mechanism includes X ray irradiation source, X-ray detector, collimator, image processing part, controller and reconsitution part, the controller is connected with X ray irradiation source, X-ray detector, collimator, image processing part and reconsitution part respectively, it includes oblique running roller, rejects the mechanism, Backup pad and mounting bracket, the slant running roller that is located the mounting bracket and rotates with the mounting bracket to be connected, the top of slant running roller is equipped with the backup pad, backup pad and mounting bracket fixed connection, the slant running roller includes electronic roller, sleeve and rubber circle, the sleeve cup joints and connects on the surface of electronic roller and with electronic roller fixed connection, telescopic surface is equipped with the rubber circle that the equidistance distributes.
As an improvement of the technical scheme, the fixing frame is positioned above the support, and the edge of the fixing frame is fixedly connected with the support through bolts.
As an improvement of the technical scheme, the surface of the fixing frame is fixedly connected with a baffle, the side wall of the fixing frame is fixedly connected with a display, and the display is connected with the controller.
As an improvement of the technical scheme, the side wall of the fixing frame is provided with a rejection port, the rejection port and the display are positioned on the same side, and the rejection port corresponds to the rejection mechanism.
As an improvement of the technical scheme, the conveying mechanisms are located at two ends of the rejecting mechanism and are in the same straight line with the rejecting mechanism, and the support is fixedly connected with the mounting frame through bolts.
As the improvement of the technical scheme, the surface of the supporting plate is provided with the strip-shaped openings which are distributed at equal intervals, the strip-shaped openings are positioned right above the electric roller, and the surface of the electric roller protrudes out of the surface of the supporting plate.
As an improvement of the technical scheme, the surface of the sleeve is provided with an annular groove, and the rubber ring is embedded in the annular groove.
As an improvement of the technical scheme, the electric roller and the motor are respectively connected with the controller.
Compared with the prior art, the invention has the following beneficial effects:
1. the detection device is convenient to transport and move by adopting the splicing structural design of the fixing frame, the conveying mechanism, the detection mechanism and the rejecting mechanism, the convenience of building the detection device at a temporary check point is improved, the use flexibility of the detection device is improved, the simple structural design effectively prolongs the service life of the detection device, and the maintenance cost of the detection device is reduced.
2. According to the invention, the removing mechanism is arranged in the middle of the conveying mechanism, so that when dangerous goods are detected, the goods can be directly conveyed out along the removing opening, the dangerous goods can be controlled by workers quickly, the safety is improved, and the operation is convenient.
Drawings
FIG. 1 is a schematic side view of an X-ray inspection apparatus for hazardous materials according to the present invention;
FIG. 2 is a schematic side view of the conveying mechanism and the removing mechanism according to the present invention;
FIG. 3 is a schematic top view of the removing mechanism of the present invention;
FIG. 4 is a schematic view of the frame structure of the detecting mechanism according to the present invention.
In the figure: the device comprises a fixed frame-1, a conveying mechanism-2, a detection mechanism-3, a rejection mechanism-4, a driving roller-5, a driven roller-6, a supporting roller-7, a conveying belt-8, a motor-9, a bracket-10, an X-ray irradiation source-11, an X-ray detector-12, a collimator-13, an image processing component-14, a controller-15, a reconstruction component-16, an inclined roller-17, a supporting plate-18, a mounting frame-19, an electric roller-20, a sleeve-21, a rubber ring-22, a baffle-23, a display-24, a rejection opening-25, a strip-shaped opening-26 and an annular groove-27.
Detailed Description
The technical solution in 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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an X ray detection device of hazardous articles, includes mount 1, conveying mechanism 2, detection mechanism 3 and rejects mechanism 4, conveying mechanism 2 includes drive roll 5, driven voller 6, backing roll 7, conveyer belt 8, motor 9 and support 10, the inside of support 10 is equipped with drive roll 5, backing roll 7 and driven voller 6 from a left side to the right side in proper order, conveyer belt 8 covers on the surface of drive roll 5, backing roll 7 and driven voller 6, the bottom fixedly connected with motor 9 of support 10, the output of motor 9 is connected through belt drive with drive roll 5, the inside of mount 1 is equipped with detection mechanism 3, detection mechanism 3 includes X ray irradiation source 11, X ray detector 12, collimator 13, image processing part 14, controller 15 and reconsitution part 16, controller 15 respectively with X ray irradiation source 11, image processing part 14, controller 15, X-ray detector 12, collimator 13, image processing part 14 and reconstruction part 16 are connected, it includes slant running roller 17, backup pad 18 and mounting bracket 19 to reject mechanism 4, and slant running roller 17 is located mounting bracket 19 and rotates with mounting bracket 19 to be connected, the top of slant running roller 17 is equipped with backup pad 18, backup pad 18 and mounting bracket 19 fixed connection, slant running roller 17 includes electronic roller 20, sleeve 21 and rubber circle 22, sleeve 21 cup joints the surface of connecting at electronic roller 20 and with electronic roller 20 fixed connection, sleeve 21's surface is equipped with the rubber circle 22 that the equidistance distributes.
In a further improved manner, as shown in fig. 1, the fixing frame 1 is located above the support 10, the edge of the fixing frame 1 is fixedly connected with the support 10 through bolts, the fixing frame 1 is fixed above the support 10 through bolts, the fixing frame 1 is conveniently disassembled and assembled, and the use flexibility of the detection device is improved.
Further improved, as shown in fig. 1, the fixed surface of the fixing frame 1 is connected with a baffle 23, the side wall of the fixing frame 1 is fixedly connected with a display 24, the display 24 is connected with the controller 15, the baffle 23 is connected with the fixed surface of the fixing frame 1, so that the X-ray can be conveniently shielded, the damage to the detection personnel is reduced, the display 24 on the surface of the fixing frame 1 is utilized, the detected object can be conveniently checked, and the detection mechanism 3 can be conveniently controlled.
In a further improvement, as shown in fig. 1, a removing opening 25 is formed in the side wall of the fixing frame 1, the removing opening 25 and the display 24 are located on the same side, the removing opening 25 corresponds to the removing mechanism 4, and the removing opening 25 is arranged on the same side of the display 24, so that when the dangerous goods are detected, the dangerous goods can be directly sent out through the removing opening 25, and the dangerous goods can be conveniently and quickly controlled.
In a further improvement, as shown in fig. 1, the conveying mechanisms 2 are located at two ends of the rejecting mechanism 4 and are located on the same straight line with the rejecting mechanism 4, the support 10 is fixedly connected with the mounting rack 19 through bolts, and the conveying mechanisms 2 are respectively arranged at two ends of the rejecting mechanism 4, so that dangerous articles can be rejected conveniently in the process of conveying the articles, and normal conveying of other articles is not affected.
In a further improvement, as shown in fig. 3, the surface of the supporting plate 18 is provided with strip-shaped openings 26 distributed at equal intervals, the strip-shaped openings 26 are located right above the electric roller 20, the surface of the electric roller 20 protrudes out of the surface of the supporting plate 18, and the strip-shaped openings 26 are formed in the surface of the supporting plate 18, so that articles can be conveyed in a shifting manner when the electric roller 20 rotates, and dangerous articles can be removed.
In a further improvement, as shown in fig. 3, an annular groove 27 is formed in the surface of the sleeve 21, the rubber ring 22 is embedded in the annular groove 27, and the annular groove 27 is formed in the surface of the sleeve 21, so that the rubber ring 22 is convenient to replace, and the maintenance work of the equipment is convenient.
Specifically, as shown in fig. 4, the electric roller 20 and the electric motor 9 are respectively connected to the controller 15, and the electric motor 9 and the electric roller 20 are respectively connected to the controller 15, so that the controller 15 is conveniently used to control the conveying mechanism 2 and the rejecting mechanism 4, and the working coordination of the whole equipment is improved.
The detection device is convenient to transport and move by adopting the structural design of splicing the fixing frame 1, the conveying mechanism 2, the detection mechanism 3 and the rejecting mechanism 4, the convenience of building the detection device at a temporary check point is improved, the use flexibility of the detection device is increased, the service life of the detection device is effectively prolonged by the simple structural design, and the maintenance cost of the detection device is reduced
When the detection device is used, the conveying mechanism and the removing mechanism 4 are sequentially arranged, the mounting frame 19 is fixedly connected with the support 10 through bolts, the detection mechanisms 3 are respectively and fixedly connected into the fixing frame 1, the fixing frame 1 is placed on the surface of the support 10 and is fixed through bolts, and finally the motor 9 and the electric roller 20 are respectively connected with the controller 15, so that the detection device is mounted. In the in-process of using, place article on conveying mechanism 2's surface, motor 9 drives drive roll 5 and rotates, thereby drive conveyer belt 8 and rotate, make driven voller 6 and backing roll 7 cooperation rotate, in sending article into mount 1, detection mechanism 3 carries out X-ray irradiation to article, article to inside detect, draw the structure that detects into image at display 24's surface display at last, make things convenient for inspection personnel to look over, when detecting out dangerous goods, controller 15 controls electronic roller 20 and rotates, carry out the slant to article, convey dangerous goods out through rejecting mouthful 25, inspection personnel control dangerous goods fast.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a hazardous articles's X ray detection device, includes mount (1), conveying mechanism (2), detection mechanism (3) and rejects mechanism (4), its characterized in that: the conveying mechanism (2) comprises a driving roller (5), a driven roller (6), a supporting roller (7), a conveying belt (8), a motor (9) and a support (10), the driving roller (5), the supporting roller (7) and the driven roller (6) are sequentially arranged in the support (10) from left to right, the conveying belt (8) covers the surfaces of the driving roller (5), the supporting roller (7) and the driven roller (6), the motor (9) is fixedly connected to the bottom of the support (10), the output end of the motor (9) is connected with the driving roller (5) through belt transmission, a detection mechanism (3) is arranged in the fixing frame (1), the detection mechanism (3) comprises an X-ray irradiation source (11), an X-ray detector (12), a collimator (13), an image processing component (14), a controller (15) and a reconstruction component (16), controller (15) are connected with X ray irradiation source (11), X ray detector (12), collimator (13), image processing part (14) and reconsitution part (16) respectively, it includes slant running roller (17), backup pad (18) and mounting bracket (19) to reject mechanism (4), and slant running roller (17) are located mounting bracket (19) and rotate with mounting bracket (19) and be connected, the top of slant running roller (17) is equipped with backup pad (18), backup pad (18) and mounting bracket (19) fixed connection, slant running roller (17) are including electronic roller (20), sleeve (21) and rubber circle (22), sleeve (21) cup joint the connection on the surface of electronic roller (20) and with electronic roller (20) fixed connection, the surface of sleeve (21) is equipped with rubber circle (22) that the equidistance distributes.
2. The apparatus for detecting X-ray of dangerous goods according to claim 1, wherein: the fixing frame (1) is located above the support (10), and the edge of the fixing frame (1) is fixedly connected with the support (10) through bolts.
3. The X-ray detection device for dangerous goods according to claim 2, wherein: the surface fixed connection of mount (1) has baffle (23), the lateral wall fixed connection of mount (1) has display (24), display (24) are connected with controller (15).
4. An X-ray detector of a hazardous material according to claim 3, characterized in that: the side wall of the fixing frame (1) is provided with a removing opening (25), the removing opening (25) and the display (24) are located on the same side, and the removing opening (25) corresponds to the removing mechanism (4).
5. The apparatus for detecting X-ray of dangerous goods according to claim 1, wherein: conveying mechanism (2) are located the both ends of rejecting mechanism (4) and are in same straight line with rejecting mechanism (4), support (10) pass through bolt fixed connection with mounting bracket (19).
6. The apparatus for detecting X-ray of dangerous goods according to claim 1, wherein: the surface of the supporting plate (18) is provided with strip-shaped openings (26) which are distributed at equal intervals, the strip-shaped openings (26) are positioned right above the electric roller (20), and the surface of the electric roller (20) protrudes out of the surface of the supporting plate (18).
7. The apparatus for detecting X-ray of dangerous goods according to claim 1, wherein: the surface of sleeve (21) is seted up ring channel (27), rubber ring (22) is embedded in ring channel (27).
8. The apparatus for detecting X-ray of dangerous goods according to claim 1, wherein: the electric roller (20) and the motor (9) are respectively connected with a controller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010171116.7A CN111346839A (en) | 2020-03-12 | 2020-03-12 | X-ray detection device for dangerous goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010171116.7A CN111346839A (en) | 2020-03-12 | 2020-03-12 | X-ray detection device for dangerous goods |
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| Publication Number | Publication Date |
|---|---|
| CN111346839A true CN111346839A (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010171116.7A Pending CN111346839A (en) | 2020-03-12 | 2020-03-12 | X-ray detection device for dangerous goods |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067616A (en) * | 1986-08-04 | 1991-11-26 | The Coca-Cola Company | Methods of discriminating between contaminated and uncontaminated containers |
| CN105372269A (en) * | 2014-09-02 | 2016-03-02 | 同方威视技术股份有限公司 | Automatic X-ray product quality detection device |
| CN206184803U (en) * | 2016-10-27 | 2017-05-24 | 中云智慧（北京）科技有限公司 | Intelligent contraband sorting system |
| CN107999413A (en) * | 2018-01-15 | 2018-05-08 | 倪洪雷 | A kind of high speed X light express delivery method for sorting |
| CN110711718A (en) * | 2019-07-26 | 2020-01-21 | 广东邮政邮件快件服务有限公司 | Express package intelligent sorting system and method based on X-ray image and storage medium |
| CN110764155A (en) * | 2019-10-30 | 2020-02-07 | 南京全设智能科技有限公司 | Self-adaptive security check equipment based on transmission speed change and control method thereof |
-
2020
- 2020-03-12 CN CN202010171116.7A patent/CN111346839A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067616A (en) * | 1986-08-04 | 1991-11-26 | The Coca-Cola Company | Methods of discriminating between contaminated and uncontaminated containers |
| CN105372269A (en) * | 2014-09-02 | 2016-03-02 | 同方威视技术股份有限公司 | Automatic X-ray product quality detection device |
| CN206184803U (en) * | 2016-10-27 | 2017-05-24 | 中云智慧（北京）科技有限公司 | Intelligent contraband sorting system |
| CN107999413A (en) * | 2018-01-15 | 2018-05-08 | 倪洪雷 | A kind of high speed X light express delivery method for sorting |
| CN110711718A (en) * | 2019-07-26 | 2020-01-21 | 广东邮政邮件快件服务有限公司 | Express package intelligent sorting system and method based on X-ray image and storage medium |
| CN110764155A (en) * | 2019-10-30 | 2020-02-07 | 南京全设智能科技有限公司 | Self-adaptive security check equipment based on transmission speed change and control method thereof |
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Application publication date: 20200630 |