CN215069288U

CN215069288U - Radiation leakage shielding structure of high-energy X-ray security inspection instrument

Info

Publication number: CN215069288U
Application number: CN202120994228.2U
Authority: CN
Inventors: 喻波林; 陈志兴; 杨宏; 吴飞; 黄晓兰; 喻峰
Original assignee: Shanghai Qiongjiu Detection Technology Co ltd
Current assignee: Shanghai Qiongjiu Detection Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-07
Anticipated expiration: 2031-05-11

Abstract

The utility model belongs to the technical field of the security check appearance, especially, be a high energy X ray security check appearance radiation leakage shielding structure, including the shielding structure main part, the medial surface fixed mounting of shielding structure main part has the structure inner wall, and the medial surface fixed mounting of structure inner wall has the detection box, and the surface fixed mounting of structure inner wall has structural shell, and the preceding terminal surface fixed mounting of structure inner wall has the protection shield, and the lower terminal surface movable mounting of shielding structure main part has rising frame, and the preceding terminal surface movable mounting of shielding structure main part has the scram switch, and structural shell's medial surface fixed mounting has the belt layer board. The utility model discloses a set up and rise the frame, when installing, can adjust shielding mechanism's height according to the in-service use condition, avoid appearing the condition of installation restriction, through setting up the protection shield, shelter from the installing port department of surveying the box, prevent the condition that the radiation leaked, ensure can not cause the injury to the human body.

Description

Radiation leakage shielding structure of high-energy X-ray security inspection instrument

Technical Field

The utility model relates to a security check appearance technical field specifically is a high energy X ray security check appearance radiation leakage shielding structure.

Background

The security inspection machine, also called a security inspection instrument, comprises a security inspection X-ray machine, a luggage security inspection machine, a channel X-ray machine, a physical inspection X-ray machine, an X-ray security inspection instrument, an X-ray luggage security inspection machine, an X-ray detector, an X-ray foreign matter detector, an X-ray security inspection machine, an X-ray luggage detector, a three-class detector and a hazard detector. The security inspection machine is widely applied to airports, railway stations, subway stations, bus stations, government buildings, embassy, conference centers, exhibition centers, hotels, shopping malls, large-scale activities, post offices, schools, logistics industries, industrial detection and the like.

There are the following problems:

1. when the existing shielding mechanism is installed, the height of the shielding mechanism cannot be adjusted according to the actual use condition, and the installation range is limited to a certain extent.

2. When the existing shielding mechanism is used, the shielding of the installation opening of the detection box is not tight, the inner wall of the structure can not completely shield radiation, and partial ray radiation leakage can be caused to cause damage to a human body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high energy X ray safety inspection appearance radiation leakage shielding structure has solved and can not adjust shielding mechanism's height according to the in-service use condition and the problem that the ray radiation of surveying box department can not shield completely with the ray source.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high energy X ray safety inspection appearance radiation leakage shielding structure, includes the shielding structure main part, the medial surface fixed mounting of shielding structure main part has the structure inner wall, the medial surface fixed mounting of structure inner wall has the detection box, the outer fixed surface of structure inner wall installs the structure shell, the preceding terminal surface fixed mounting of structure inner wall has the protection shield, the lower terminal surface movable mounting of shielding structure main part has the rising frame, the outer fixed surface of structure shell installs the pilot lamp, the preceding terminal surface movable mounting of shielding structure main part has the scram switch, the medial surface fixed mounting of structure shell has the belt layer board, the top of structure shell is provided with the protection lead curtain.

As an optimal technical scheme of the utility model, the lower terminal surface fixed mounting of elevating rack has the mount, the medial surface of mount rotates installs the wheel that rolls, the quantity of the wheel that rolls is six groups.

As an optimal technical scheme of the utility model, the fixed surface of rising frame installs the supporting seat, the quantity of supporting seat is eight groups, the up end fixed mounting of structure inner wall has the mount pad.

As the utility model discloses a preferred technical scheme, the up end bolt fastening of mount pad has the ray source, the fixed surface of ray source installs the light source control box.

As the utility model discloses a preferred technical scheme, one side fixed mounting that the ray source was kept away from to the light source control box has the industrial computer, the up end fixed mounting of shielding structure main part has top dust-proof box.

As an optimal technical scheme of the utility model, the fixed surface of top dust-proof box installs the fan, the quantity of pilot lamp, fan and emergency stop switch is four groups, the material of structure inner wall is the stainless steel.

Compared with the prior art, the utility model provides a high energy X ray safety inspection appearance radiation leakage shielding structure possesses following beneficial effect:

1. this high energy X ray safety inspection appearance radiation leakage shielding structure through setting up the rising frame, when installing, can adjust shielding mechanism's height according to the in-service use condition, avoids appearing the condition of installation restriction.

2. This high energy X ray safety inspection appearance radiation leakage shielding structure through setting up the protection shield, shelters from the installing port department of surveying the box, prevents the condition that radiation leaked, ensures can not cause the injury to the human body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a shielding structure body; 2. an inner wall of the structure; 3. a structural shell; 4. a detection box; 5. a lifting frame; 6. a rolling wheel; 7. a supporting seat; 8. a belt supporting plate; 9. an indicator light; 10. a mounting seat; 11. a radiation source; 12. a light source control box; 13. an industrial personal computer; 14. a top dust bin; 15. a fan; 16. a scram switch; 17. a fixed mount; 18. a protective lead curtain; 19. and (5) protecting the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a high energy X ray safety inspection appearance radiation leakage shielding structure, including shielding structure main part 1, shielding structure main part 1's medial surface fixed mounting has structure inner wall 2, the medial surface fixed mounting of structure inner wall 2 has detection box 4, the outer fixed surface of structure inner wall 2 installs structure shell 3, the preceding terminal surface fixed mounting of structure inner wall 2 has protection shield 19, the lower terminal surface movable mounting of shielding structure main part 1 has rising frame 5, the outer fixed surface of structure shell 3 installs pilot lamp 9, the preceding terminal surface movable mounting of shielding structure main part 1 has emergency stop switch 16, the medial surface fixed mounting of structure shell 3 has belt layer board 8, the top of structure shell 3 is provided with protection lead curtain 18.

In this embodiment, structure inner wall 2 adopts the stainless steel of enough thickness, can shield the radiation in the security check appearance, it can change X ray into the signal to survey box 4, structure shell 3 protects the security check machine, protection shield 19 prevents that the X ray of 11 launches of radiation source from leaking in surveying box 4 department, it can support shielding structure main part 1 to rise frame 5, pilot lamp 9 can show the behavior of security check machine, press emergency stop switch 16 and can make the security check machine stall when meetting emergency, belt layer board 8 is used for supporting the belt of the inside operation of security check machine, protection lead curtain 18 prevents that the radiation from leaking in belt layer board 8 connector department

Specifically, a fixed frame 17 is fixedly installed on the lower end face of the lifting frame 5, rolling wheels 6 are rotatably installed on the inner side face of the fixed frame 17, and the number of the rolling wheels 6 is six.

In this embodiment, the fixing frame 17 provides a mounting position for the rolling wheel 6, and the rolling wheel 6 can drive the security check instrument to move.

Specifically, the outer surface of the lifting frame 5 is fixedly provided with eight groups of supporting seats 7, and the upper end surface of the inner wall 2 is fixedly provided with a mounting seat 10.

In this embodiment, the supporting seat 7 supports the security inspection apparatus, and the mounting seat 10 provides a mounting position for the radiation source 11.

Specifically, a radiation source 11 is fixed on an upper end face of the mounting base 10 by a bolt, and a light source control box 12 is fixedly mounted on an outer surface of the radiation source 11.

In this embodiment, the radiation source 11 is configured to emit X-rays, so that the X-rays pass through an object to be detected, and the light source control box 12 can control the size of the X-rays emitted by the radiation source 11.

Specifically, an industrial personal computer 13 is fixedly mounted on one side of the light source control box 12 away from the ray source 11, and a top dust-proof box 14 is fixedly mounted on the upper end face of the shielding structure main body 1.

In this embodiment, the industrial computer 13 processes the signal that changes in the detection box 4, judges article, and top dust proof box 14 shelters from ray source 11 and industrial computer 13, prevents that the dust from falling on ray source 11 and industrial computer 13.

Specifically, the outer surface of the top dust-proof box 14 is fixedly provided with the fans 15, the number of the indicating lamps 9, the number of the fans 15 and the number of the emergency stop switches 16 are four, and the inner wall 2 of the structure is made of stainless steel.

In this embodiment, the fan 15 plays a role in heat dissipation, and guides out heat in the top dust-proof box 14, thereby preventing the temperature in the top dust-proof box 14 from being too high.

In the embodiment, the indicator light 9 and the emergency stop switch 16 are known technologies which are already disclosed and widely applied to daily life, the model of the indicator light 9 is AD16-22D/rg23-H-K, and the model of the emergency stop switch 16 is E2R1R 1B.

The utility model discloses a theory of operation and use flow: when installing, adjust rising frame 5, can make shielding mechanism be applicable to different positions, avoid appearing the condition of installation restriction, when using to the security check appearance after installing, in luggage gets into the inspection passageway, block the sensor in the inspection passageway, trigger ray source 11 transmission X ray, absorbed by waiting to detect article after the X ray transmission, change X ray into the signal with X ray when detecting the X ray on the article of box 4 detection, when detecting box 4 and carrying out X ray detection, protection shield 19 can shelter from the installing port department of detecting box 4, prevent the condition of radiation leakage, ensure not to cause the injury to the human body, then detect box 4 and give industrial computer 13 with the signal transmission, industrial computer 13 handles the signal that comes to the transmission, and show the result on the display screen.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high energy X ray security check appearance radiation leakage shielding structure, includes shielding structure main part (1), its characterized in that: the utility model discloses a shield structure, including shielding structure main part (1), medial surface fixed mounting have structure inner wall (2) of shielding structure main part (1), the medial surface fixed mounting of structure inner wall (2) has detection box (4), the outer fixed surface of structure inner wall (2) installs structural shell (3), the preceding terminal surface fixed mounting of structure inner wall (2) has protection shield (19), the lower terminal surface movable mounting of shielding structure main part (1) has rising frame (5), the outer fixed surface of structural shell (3) installs pilot lamp (9), the preceding terminal surface movable mounting of shielding structure main part (1) has emergency stop switch (16), the medial surface fixed mounting of structural shell (3) has belt layer board (8), the top of structural shell (3) is provided with protection lead curtain (18).

2. The radiation leakage shielding structure of the high-energy X-ray security inspection instrument according to claim 1, wherein: the lower end face of the lifting frame (5) is fixedly provided with a fixed frame (17), the inner side face of the fixed frame (17) is rotatably provided with rolling wheels (6), and the number of the rolling wheels (6) is six.

3. The radiation leakage shielding structure of the high-energy X-ray security inspection instrument according to claim 1, wherein: the outer fixed surface of rising frame (5) installs supporting seat (7), the quantity of supporting seat (7) is eight groups, the up end fixed mounting of structure inner wall (2) has mount pad (10).

4. The radiation leakage shielding structure of the high-energy X-ray security inspection instrument according to claim 3, wherein: the up end bolt fastening of mount pad (10) has radiation source (11), the outer fixed surface of radiation source (11) installs light source control box (12), one side fixed mounting that radiation source (11) were kept away from in light source control box (12) has industrial computer (13).

5. The radiation leakage shielding structure of the high-energy X-ray security inspection instrument according to claim 1, wherein: the upper end face of the shielding structure main body (1) is fixedly provided with a top dust-proof box (14), and the outer surface of the top dust-proof box (14) is fixedly provided with a fan (15).

6. The radiation leakage shielding structure of the high-energy X-ray security inspection instrument according to claim 1, wherein: the number of the indicating lamps (9), the number of the fans (15) and the number of the emergency stop switches (16) are four, and the inner wall (2) of the structure is made of stainless steel.