CN215219198U - Security check equipment - Google Patents

Abstract

The embodiment of the application provides security inspection equipment which comprises a supporting device, a conveying device, a first cover body and a detecting device, wherein the supporting device comprises a base and a supporting beam which are oppositely arranged along a first direction, and the base is fixedly connected with the supporting beam; the conveying device comprises a roller and a conveying belt arranged on the roller, the roller is rotatably arranged on the supporting beam, the conveying belt is conveyed along a second direction, and the first direction is vertical to the second direction; the first cover body is arranged on the supporting device and provided with a through groove penetrating along the second direction, and the conveyor belt penetrates through the through groove; the detection device is at least partially arranged on the first cover body and used for detecting the interior of the through groove. The embodiment of the application integrates the main body frame and the adhesive tape machine in the traditional security inspection machine, reduces redundant design, and the supporting device is not only a main supporting part of the whole security inspection equipment but also a supporting frame of a power device, so that the weight of the whole machine is reduced, and the equipment cost is reduced.

Description

Security check equipment

Technical Field

The application belongs to the technical field of detection equipment, and particularly relates to security inspection equipment.

Background

The security check machine is a device for assisting workers in detecting contraband articles in public places, the conventional security check machine is generally divided into a plurality of parts, such as a main body frame, an adhesive tape machine, a detection device and the like, and different parts are independently processed and finally integrated to form the security check machine. The modular combination design reduces the matching degree of all parts, so that the weight of the whole machine is increased, and the cost control is not facilitated.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a security inspection equipment, has simplified overall structure to alleviate complete machine weight, reduce equipment cost.

The embodiment of the application provides security inspection equipment which comprises a supporting device, a conveying device, a first cover body and a detecting device, wherein the supporting device comprises a base and a supporting beam which are oppositely arranged along a first direction, and the base is fixedly connected with the supporting beam; the conveying device comprises a roller and a conveying belt arranged on the roller, the roller is rotatably arranged on the supporting beam, the conveying belt is conveyed along a second direction, and the first direction is vertical to the second direction; the first cover body is arranged on the supporting device and provided with a through groove penetrating along the second direction, and the conveyor belt penetrates through the through groove; the detection device is at least partially arranged on the first cover body and used for detecting the interior of the through groove.

In some embodiments, the support beam extends in the second direction, the number of the rollers is two, two rollers are respectively mounted on both sides of the support beam in the second direction, and at least one of the two rollers is a motorized roller.

In some embodiments, the conveyor belt comprises a first flat portion, a second flat portion, and a curved portion connecting the first flat portion and the second flat portion, the curved portion at least partially engaging the outer periphery of the drum, and the support device further comprises a support plate mounted on the support beam and disposed between the first flat portion and the second flat portion.

In some embodiments, the security inspection equipment further comprises side plates, the side plates are mounted on two sides of the first cover body along the second direction, and the side plates are provided with through holes communicated with the through grooves.

In some embodiments, at least one end of the conveyor belt passes out of the through-hole.

In some embodiments, a shielding curtain is mounted on the side plate and is arranged in the through hole.

In some embodiments, the detection device comprises at least one of a bottom detection device, a side detection device, and a top detection device, wherein:

the top detection device comprises a first transmitting module and a first receiving module used for receiving signals sent by the first transmitting module, the first transmitting module is installed on the first cover body, and the first receiving module is installed on the supporting plate;

the side detection device comprises a second transmitting module and a second receiving module for receiving signals sent by the second transmitting module, and the second transmitting module and the second receiving module are both arranged on the first cover body;

the bottom detection device comprises a third transmitting module and a third receiving module used for receiving a signal sent by the third transmitting module, the third transmitting module is installed on the supporting plate, and the third receiving module is installed on the first cover body.

In some embodiments, the detection apparatus further comprises a shielding module mounted on the first enclosure or the support plate.

In some embodiments, the detection device further comprises an information acquisition component electrically connected to at least one of the bottom detection device, the side detection device, and the top detection device.

The safety inspection equipment comprises a supporting device, a conveying device and a detecting device, a detected object is conveyed through the conveying device to be carried, the detecting device detects and inspects the detected object, and a supporting beam of the supporting device is used for installing a roller in the conveying device. The safety inspection equipment in the embodiment of the application is designed in an integrated mode, the structural component division of an original safety inspection machine is broken through, a main body frame and an adhesive tape machine in a traditional safety inspection machine are integrated, the redundant design is reduced, a supporting device is a main supporting part of the whole safety inspection equipment and is also a supporting frame of a power device, the weight of the whole safety inspection equipment is reduced, and the equipment cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of an embodiment of a security device provided by embodiments of the present application;

FIG. 2 is a schematic structural diagram of a conveyor belt provided in an embodiment of the present application;

FIG. 3 is an exploded view of another embodiment of a security device according to an embodiment of the present disclosure;

fig. 4 is an appearance structure diagram of a security inspection apparatus provided in an embodiment of the present application;

FIG. 5 is a schematic view of an installation of a detection device provided in an embodiment of the present application;

FIG. 6 is an exploded view of another embodiment of a security inspection apparatus according to an embodiment of the present disclosure;

fig. 7 is an external structural view of another embodiment of the security inspection apparatus provided in the embodiment of the present application.

Description of the labeling:

1. a support device;

11. a base;

111. a base plate;

112. a support bar;

12. a support beam;

13. a cross beam;

14. a support plate;

2. a conveying device;

21. a drum;

22. a conveyor belt;

221. a first flat laying section;

222. a second flatly laying section;

223. a bending section;

3. a first cover body;

31. a through groove;

4. a detection device;

41. a top detection device;

411. a first transmitting module;

42. a side detection device;

421. a second transmitting module;

43. a shielding module;

5. a side plate;

51. a through hole;

6. a second cover body;

61. a protrusion;

x: a first direction;

y: a second direction.

Detailed Description

Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative only and are not intended to be limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

In order to solve the problem of the prior art, the embodiment of the application provides a security inspection device. Fig. 1 is an exploded view of a security inspection apparatus according to an embodiment of the present application. The safety inspection equipment comprises a supporting device 1, a conveying device 2, a first cover body 3 and a detection device 4, wherein the supporting device 1 comprises a base 11 and a supporting beam 12 which are oppositely arranged along a first direction, and the base 11 is fixedly connected with the supporting beam 12; the conveyor 2 comprises a roller 21 and a conveyor belt 22 arranged on the roller 21, the roller 21 being rotatably mounted on the support beam 12, the conveyor belt 22 being conveyed in a second direction, the first direction being perpendicular to said second direction.

The security inspection device is an electronic device that performs inspection by sending an object to be inspected into a radiation detection channel by means of a conveyor belt 22, the object to be inspected entering the radiation detection channel and blocking or wrapping a detection sensor that detects the object to be inspected and determines whether contraband exists. The supporting device 1 is used for fixedly supporting the whole security inspection equipment, the supporting device 1 comprises a base 11 and a supporting beam 12, the base 11 is located at the bottom of the supporting device 1 and is in contact with the ground, the structure, the shape and the size of the base 11 are not limited in the application, in some optional embodiments, the base 11 comprises a bottom plate 111 and a supporting rod 112, the bottom plate 111 is in direct contact with the ground, the supporting rod 112 is arranged around the bottom plate 111 and extends along a first direction and is used for connecting the bottom plate 111 with the supporting beam 12, the bottom plate 111 can be fixed on the ground in a bolt mode and the like, and a rotating wheel can be arranged according to scene needs to help the security inspection equipment to move.

The conveying device 2 is used for driving the detected object to move, the conveying device 2 comprises a roller 21 and a conveying belt 22, the conveying belt 22 can be a conveying belt for conveying articles commonly used in the industries of aviation, traffic, customs, logistics, food, coal and the like, the conveying belt 22 is driven along the second direction, namely the transverse direction, the roller 21 is used for driving the conveying belt 22 to move, the detected object is placed on the conveying belt 22 and moves along the second direction, and the detected object moves from one end of the security inspection device to the other end.

Roller and conveyor belt in conventional security inspection machine? The equipment is in the sticky tape machine frame, sticky tape machine frame and security check machine's support frame cooperation installation, and cylinder 21 in the embodiment of this application rotates and installs on a supporting beam 12 of strutting arrangement 1, strutting arrangement 1 both had been responsible for supporting the security check equipment promptly, also was responsible for supporting conveyer 2, for traditional security check machine, has integrated the function of sticky tape machine frame with the support frame, has given up the design of sticky tape machine frame, has simplified overall structure, has reduced equipment cost when having reduced complete machine weight.

In this embodiment, the first cover 3 is disposed on the supporting device 1 and connected to the supporting beam 12, the first cover 3 has a through slot 31 penetrating along the second direction, and the conveyor belt 22 is disposed through the through slot 31. The first cover 3 plays a role in protecting the object to be measured and installing the detection device 4, and at least part of the detection device 4 is installed on the first cover 3 and used for detecting the object to be measured inside the through groove 31.

In the second direction, the length of the conveyor belt 22 is greater than or equal to the length of the through slot 31, the through slot 31 being flanked by an inlet end and an outlet end, respectively, from which an object to be tested is placed on the conveyor belt 22 and moves inside the through slot 31 and finally exits from the outlet end. The shape and size of the through slot 31 and the first cover 3 are determined by the overall size and the use environment of the security inspection equipment, and the application does not limit the shape and size. In the moving process of the object to be detected, the detection device 4 simultaneously detects the object and judges whether the object to be detected has forbidden articles.

In some other embodiments, the supporting beam 12 extends along the second direction, the number of the rollers 21 is two, two rollers 21 are respectively installed on both sides of the supporting beam 12 along the second direction, and at least one of the two rollers 21 is a motorized roller.

The support beams 12 are long beams 13 extending in the second direction, and the number may be one or more. When the number of the supporting beams 12 is two, the two supporting beams 12 are arranged in parallel and connected through the cross beam 13, the length of each supporting beam 12 depends on the length of the conveying belt 22, two mounting grooves are formed in two ends of each supporting beam 12 in the length direction and used for mounting the electric roller and the driven roller respectively, and the conveying belt 22 is sleeved on the electric rollers and the driven rollers and driven by the electric rollers to run.

The motorized pulley is a novel driving device which arranges the motor and the speed reducing mechanism in the driving roller, and compared with the traditional mode, the motorized pulley no longer needs a heavy driving device, has the advantages of light weight, simple and quick installation, small noise, low cost and the like, and the safety inspection equipment in the embodiment reduces the weight of the whole machine and reduces the installation difficulty by arranging the motorized pulley.

Referring to fig. 2, in some other embodiments, the conveyor belt 22 includes a first flat portion 221, a second flat portion 222, and a curved portion 223 connecting the first flat portion 221 and the second flat portion 222, the curved portion 223 at least partially fits the outer periphery of the drum 21, and the supporting device 1 further includes a supporting plate 14, wherein the supporting plate 14 is mounted on the supporting beam 12 and disposed between the first flat portion 221 and the second flat portion 222.

The conveyor belt 22 is of an annular structure, the first flat part 221 is arranged in parallel with the second flat part 222, the first flat part 221 is located above the second flat part 222 and used for conveying a measured object, the bending part 223 is sleeved on the motorized roller and the driven roller, and the support plate 14 is arranged in parallel between the first flat part 221 and the second flat part 222 and is relatively close to the first flat part 221. When the security inspection equipment is used, the first flat laying part 221 moves relatively and drives the measured object to move together, under the influence of gravity, the position where the first flat laying part 221 is contacted with the measured object deforms, bends downwards and is contacted with the supporting plate 14, and in the process, the supporting plate 14 plays a role in supporting and bearing the measured object.

Referring to fig. 3, in some other embodiments, the security inspection apparatus further includes side plates 5, the side plates 5 are installed on two sides of the first cover 3 along the second direction, through holes 51 are formed in the side plates 5, and the through holes 51 are communicated with the through slots 31. The supporting device 1, the first cover body 3 and the side plates 5 are connected into a whole to jointly form a main body of the security inspection equipment, and the two side plates 5 are arranged at the inlet end and the outlet end of the through groove 31 respectively to play a role in supporting the first cover body 3. The through holes 51 on the side plates 5 serve as the inlet and outlet of the security inspection equipment and are communicated with the through grooves 31, and the section size of the through holes 51 in the second direction is positively correlated with the section size of the through grooves 31. The fixing manner among the side plates 5, the first cover 3 and the supporting beams 12 may be welding or bolting, which is not limited in the present application.

Referring to fig. 4, in some other embodiments, the security inspection apparatus further includes a second cover 6, the second cover 6 is sleeved on the first cover 3, the second cover 6 and the first cover 3 enclose a cavity, and at least a portion of the detection device 4 is located in the cavity.

The second cover 6 is located outside the first cover 3, and surrounds and covers the whole security inspection device together with the bottom plate 111 and the side plates 5. The existence of the second cover body 6 enhances the overall strength of the security inspection equipment. In some optional embodiments, the second cover 6 may be provided with an indication signal lamp, a buzzer, a camera device, a control button, and the like, wherein the color of the indication signal lamp may be changed for visual reminding; the buzzer can make a sound for auditory warning, the camera device is used for recording the surrounding condition information of the security inspection equipment, the control button is electrically connected with the conveying device 2 and used for controlling the starting and stopping of the conveying device 2, and the control button can comprise a plurality of buttons, such as a start-stop button, an emergency stop button, a reset button and the like. When the detection device 4 detects that the detected object has contraband, the indicating color of the indicating lamp changes, the buzzer sends out warning sound, the camera device records the surrounding environment condition, and the worker can emergently stop the conveying device 2 from moving through the control button and detect and investigate dangerous goods.

In some other embodiments, at least one end of the conveyor belt 22 passes out of the through hole 51, i.e. the length of the conveyor belt is greater than the length of the first cover 3 in the second direction. In some alternative embodiments, the two ends of the conveyor belt pass through the inlet end and the outlet end of the through slot 31, respectively, so as to facilitate the placement and handling of the object to be tested.

In some other embodiments, a shielding curtain is mounted on the side plate 5, and the shielding curtain is disposed on the through hole 51, and is not shown in the figure, and is used for preventing the radiation signal of the detection device 4 from leaking to cause injury to surrounding people and improving detection accuracy.

Referring to fig. 5, in some other embodiments, the detecting device 4 includes at least one of a bottom detecting device, a side detecting device 42 and a top detecting device 41. The bottom detection device is used for detecting and exploring the bottom structure of the object to be detected, the side detection device 42 is used for detecting and exploring the side structure of the object to be detected, and the top detection device 41 is used for detecting and exploring the upper structure of the object to be detected.

The top detection device 41 includes a first transmitting module 411 and a first receiving module for receiving a signal sent by the first transmitting module, the first transmitting module 411 is installed on the first cover 3, and the first receiving module is installed on the supporting plate 14. The first transmitting module 411 is located above the object to be measured, and the first receiving module is located below the object to be measured and is disposed opposite to the first transmitting module 411. In this embodiment, the first transmitting module 411 transmits an output signal downwards on the first cover 3 for determining the top shape of the object to be measured or determining whether the object has contraband inside, and the first receiving module is mounted on the supporting plate 14 to receive the output signal of the first transmitting module. Of course, in some alternative embodiments, the first emitting module 411 may also be installed on the second housing 6, and the first receiving module may also be installed at other positions of the supporting device 1.

The side detecting device 42 includes a second transmitting module 421 and a second receiving module for receiving the signal sent by the second transmitting module 421, and both the second transmitting module 421 and the second receiving module are installed on the first cover 3. The second transmitting module 421 is located at a side portion of the object to be measured, and the second receiving module is disposed opposite to the second transmitting module 421. In this embodiment, the second transmitting module 421 transmits the output signal along a direction perpendicular to the first direction, so as to determine the outer shape of the object to be measured or determine whether the object has contraband inside, and the second receiving module receives the output signal of the second transmitting module 421. Of course, in some alternative embodiments, the second transmitting module 421 and the second receiving module can also be mounted on the side plate 5.

The bottom detection device comprises a third transmitting module and a third receiving module used for receiving a signal sent by the third transmitting module, the third transmitting module is installed on the supporting plate 14, and the third receiving module is installed on the first cover body 3. The third transmitting module is positioned below the measured object, and the third receiving module is positioned above the measured object and is arranged opposite to the third transmitting module. In this embodiment, the third transmitting module transmits an output signal upwards on the supporting plate 14 for determining the bottom shape of the object to be measured or determining whether the object has contraband inside, and the third receiving module is installed on the first cover 3 for receiving the output signal of the third transmitting module. Of course, in some alternative embodiments, the third transmitting module may also be installed at other positions of the bottom plate 111, the cross beam 13, etc., and the third receiving module may also be installed on the second cover 6.

The security inspection equipment can be provided with one or more of a bottom detection device, a side detection device 42 and a top detection device 41 according to the actual environment requirements, wherein the bottom detection device, the side detection device 42 and the top detection device 41 can be used for detecting whether a detected object has contraband or not and also can be used for detecting the outline shape of the detected object at different visual angles, when the detection devices 4 at more than two different visual angles are arranged, the three-dimensional shape of the detected object can be obtained according to the obtained outline shape analysis, and then the specific position of the contraband in the detected object is judged.

Referring to fig. 6 and 7, in some other embodiments, the detecting device 4 further includes a shielding module 43, and the shielding module 43 is mounted on the first cover 3 or the supporting plate 14. The shielding module 43 is disposed corresponding to the first transmitting module 411, the second transmitting module 421 and the third transmitting module, so as to prevent interference and radiation from being generated to the outside. When a bottom detection device is present in the security inspection apparatus, the shielding module 43 is mounted in a cavity located above the first enclosure 3; when the top detection device 41 is present in the security check equipment, the shielding module 43 is mounted on the support plate 14; when the lateral detection means 42 are present, the shielding module 43 is mounted in a cavity located at the side of the first shell 3.

In this embodiment, the security inspection apparatus is provided with a top detection device 41 and a side detection device 42, the first transmitting module 411 and the second transmitting module 421 are both located in the cavity between the first cover 3 and the second cover 6, the first receiving module is located on the support plate 14, the second receiving module is located on one side of the first cover 3 away from the second transmitting module 421, the first receiving module and the second receiving module are not shown, and the two shielding modules 43 are respectively arranged corresponding to the first transmitting module 411 and the second transmitting module 421. And a protrusion 61 is provided on the second cover 6, the protrusion 61 may provide sufficient space for installing the shielding module 43 corresponding to the second transmitting module 421.

In some other embodiments, the detection device 4 further comprises an information acquisition assembly electrically connected to at least one of the bottom detection device, the side detection device 42, and the top detection device 41. The information acquisition assembly is used for collecting image information measured by the bottom detection device, the side detection device 42 and the top detection device 41, and sending the image information to an external computer for processing and analysis, so that information such as the structural shape and the material composition of a measured object is obtained.

To sum up, this application embodiment provides a security check equipment, including strutting arrangement, conveyer and detection device, the measured object passes through conveyer and realizes bearing the transportation, and detection device surveys the measured object, and strutting arrangement's a supporting beam is arranged in installing the cylinder among the conveyer. The safety inspection equipment in the embodiment of the application is designed in an integrated mode, the structural component division of the original safety inspection machine is broken through, the supporting device is a main supporting part of the whole safety inspection equipment and is also a supporting frame of the power device, the redundant design is reduced, the weight of the whole machine is reduced, and the equipment cost is reduced. And the security inspection equipment can be provided with a plurality of detection devices with different visual angles according to the requirements of use conditions, and the detection devices are used for judging the size and the shape of the object to be detected.

Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application and are not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

As described above, only the specific embodiments of the present application are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the corresponding processes in the foregoing method embodiments may be referred to for replacement of the other connection manners described above, and are not described herein again. It should be understood that the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered within the scope of the present application.

Claims (10)

1. A security inspection apparatus, comprising:

the supporting device comprises a base and a supporting beam which are oppositely arranged along a first direction, and the base is fixedly connected with the supporting beam;

the conveying device comprises a roller and a conveying belt arranged on the roller, the roller is rotatably arranged on the supporting beam, the conveying belt conveys along a second direction, and the first direction is perpendicular to the second direction;

the first cover body is arranged on the supporting device and provided with a through groove penetrating along the second direction, and the conveyor belt penetrates through the through groove;

a detection device at least partially mounted on the first housing,

wherein, detection device is used for detecting logical inslot portion.

2. The security inspection apparatus according to claim 1, wherein the support beam extends in the second direction, the number of the rollers is two, two rollers are respectively installed at both sides of the support beam in the second direction, and at least one of the two rollers is a motorized roller.

3. The security inspection apparatus of claim 1, wherein the conveyor belt comprises a first flat portion, a second flat portion, and a curved portion connecting the first flat portion and the second flat portion, the curved portion at least partially conforming to the outer circumference of the drum,

the supporting device further comprises a supporting plate, wherein the supporting plate is arranged on the supporting beam and arranged between the first flat laying part and the second flat laying part.

4. The security inspection apparatus according to claim 1, further comprising side plates installed at both sides of the first cover body in the second direction, the side plates having through holes communicating with the through grooves.

5. The security inspection device of claim 1, further comprising a second cover body, wherein the second cover body is sleeved on the first cover body, the second cover body and the first cover body enclose a cavity, and the detection device is at least partially located in the cavity.

6. The security apparatus of claim 4, wherein at least one end of the conveyor belt passes out of the through hole.

7. The security inspection apparatus of claim 4, wherein the side plates have a shielding curtain mounted thereon, the shielding curtain being disposed within the through-hole.

8. The security apparatus of claim 3, wherein the detection device comprises at least one of a bottom detection device, a side detection device, and a top detection device, wherein:

the top detection device comprises a first transmitting module and a first receiving module used for receiving a signal sent by the first transmitting module, the first transmitting module is installed on the first cover body, and the first receiving module is installed on the supporting plate;

the side detection device comprises a second transmitting module and a second receiving module for receiving a signal sent by the second transmitting module, and the second transmitting module and the second receiving module are both arranged on the first cover body;

the bottom detection device comprises a third transmitting module and a third receiving module used for receiving signals sent by the third transmitting module, the third transmitting module is installed on the supporting plate, and the third receiving module is installed on the first cover body.

9. The security inspection apparatus of claim 8, wherein the detection device further comprises a shielding module mounted on the first enclosure or the support plate.

10. The security apparatus of claim 8, wherein the detection device further comprises an information collection assembly electrically connected to at least one of the bottom detection device, the side detection device, and the top detection device.

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