CN114772176A

CN114772176A - Security check machine with action recognition function

Info

Publication number: CN114772176A
Application number: CN202210696340.7A
Authority: CN
Inventors: 田欣
Original assignee: Shenzhen Zhongkeliansheng Technology Co ltd
Current assignee: Shenzhen Zhongkeliansheng Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-07-22
Anticipated expiration: 2042-06-20
Also published as: CN114772176B

Abstract

The invention relates to the technical field of security inspection, in particular to a security inspection machine with a behavior identification function. When the electric heating wire resistance barrel is used, after a luggage case in the security inspection machine body is detected to be a contraband, a detection person operates to send an instruction to the control panel, so that the first electric telescopic rod and the electric heating wire resistance barrel work, the first electric telescopic rod works and extends out, the pasting block and the outer side of the heating electric heating wire resistance barrel roll and are pasted, the electric heating wire resistance barrel turns upwards at the moment, the torsion spring is driven to rotate, the pasting block is heated through full contact of the electric heating wire resistance barrel and the pasting block, the pasting block and the outer side of the luggage case are contacted with each other along with continuous extension of the pasting block, the outer side of the luggage case is locally heated, and the luggage case is identified.

Description

Security check machine with action recognition function

Technical Field

The invention relates to the technical field of security inspection, in particular to a security inspection machine with a behavior recognition function.

Background

A safety inspection machine, also called a safety inspection instrument, is widely applied to airports, railway stations, subway stations, bus stations, conference centers, exhibition centers, hotels, markets, large-scale activities, post offices, schools, logistics industries, industrial inspection and the like, the 'eye of fire golden eye' of the safety inspection instrument is realized by X rays, and is electronic equipment which sends checked luggage into an X ray inspection channel by means of a conveying belt to finish inspection, the luggage enters the X ray inspection channel, a package detection sensor is blocked, a detection signal is sent to a system control part to generate an X ray trigger signal, and an X ray source is triggered to emit an X ray beam. A fan-shaped X-ray beam passing through the collimator penetrates through an object to be detected on the conveying belt, the X-ray is absorbed by the object to be detected, and finally, the X-ray bombards the dual-energy semiconductor detector arranged in the channel. The detector converts the X-rays into signals, and these very weak signals are amplified and sent to a signal processing cabinet for further processing.

Present security check machine is detecting the suitcase, if contain contraband in the discovery suitcase after, the staff that need monitor the screen need close the security check machine and leave the work post and distinguish the suitcase that contains the object of forbidding, make things convenient for security personnel to take this suitcase and detect, the security check machine appears transient empty window period this moment, influences subsequent security check progress easily, causes the condition of blocking up, consequently need to design a behavior recognition function's security check machine urgently.

Disclosure of Invention

The invention aims to provide a security check machine with a behavior recognition function, and aims to solve the problems that when the conventional security check machine provided in the background technology detects a luggage case, if the luggage case contains prohibited articles, a worker needing to monitor a screen needs to close the security check machine and leave a working post to distinguish the luggage case containing the prohibited articles, the security check machine is convenient for taking and detecting the luggage case, and the security check machine has a short window empty period, so that the subsequent security check progress is easily influenced, and the situation of congestion is caused.

In order to achieve the purpose, the invention provides the following technical scheme: a security check machine with behavior recognition function, comprising:

the device body comprises a security check machine body, a first mounting frame and a conveyor belt;

the identification mechanism comprises a first electric telescopic rod, the first electric telescopic rod is installed on the inner side of the security inspection machine body, a fixing frame is fixedly installed on one side of the inner wall of the security inspection machine body, a through groove is formed in one side of the fixing frame in a penetrating mode, a connecting rod is movably installed inside the through groove, an attaching block is fixedly installed at one end of the connecting rod, one end of the connecting rod is fixedly connected with one side of the first electric telescopic rod, two installation pieces are fixedly installed at the top end of the fixing frame, installation shafts are fixedly installed on the inner sides of the two installation pieces, two installation plates are movably installed on the outer sides of the installation shafts, a connecting shaft is fixedly installed on the inner sides of the two installation plates, an electric heating wire resistance barrel is fixedly installed on the outer side of the connecting shaft, and a control panel is fixedly installed on the outer side of the security inspection machine body;

and the transmission mechanism is arranged on one side of the security inspection machine body.

Preferably, drive mechanism is including dividing the flow frame, divide the flow frame to place in one side of security installations organism, inner wall one side fixed mounting of branch flow frame has two second electric telescopic handle, two second electric telescopic handle's one end fixed mounting has the push pedal, the top fixed mounting of push pedal has infrared sensor, the inner wall bottom fixed mounting of branch flow frame has the buffer board.

Preferably, two compression springs are fixedly mounted on one side of the inner wall of the security inspection machine body, and a guide frame is fixedly mounted at one end of each compression spring.

Preferably, the installation piece is close to the installation off-axial side of one end each other and all fixed mounting has torque spring, and torque spring be close to each other one end all with the outside fixed connection of mounting panel, one side fixed mounting of leading truck has the multiunit fixed plate, and the quantity of every fixed plate of group all is two, all fixed mounting have the fixed axle between every fixed plate of group, the outside of fixed axle all movable mounting have the leading wheel.

Preferably, one side fixed mounting of reposition of redundant personnel frame has the motor, the output end fixed mounting of motor has the secondary drive axle, and the secondary drive axle activity runs through the opening in the reposition of redundant personnel frame outside and extends to the inboard of reposition of redundant personnel frame, the one end that the motor was kept away from to the secondary drive axle passes through inner wall one side swing joint of bearing and reposition of redundant personnel frame, there is first transmission shaft through bearing movable mounting between the inner wall both sides of reposition of redundant personnel frame, the outside movable sleeve joint of first transmission shaft and secondary drive axle has the track, the inner wall bottom fixed mounting of reposition of redundant personnel frame has the buffering strip.

Preferably, a plurality of recesses have evenly been seted up on the top of buffer board, the inside of recess all movably mounted has the ball.

Preferably, a plurality of positioning strips are uniformly and fixedly installed on the outer side of the conveyor belt.

Preferably, two there is a second mounting bracket, two all fixed mounting of one end of first mounting bracket has the axis of rotation all fixed mounting in the inboard of second mounting bracket, the outside fixed mounting of axis of rotation has cleans the sponge ring, and cleans the outside of sponge ring and closely laminates in the outside of conveyer belt.

Compared with the prior art, the invention has the beneficial effects that:

1. when in use, detect out for contraband after being located the suitcase in the security check machine body, measurement personnel operates the give command and gives control panel, make first electric telescopic handle and electric heat hinder silk bucket work, first electric telescopic handle work stretches out, make laminating piece and the electric heat that generates heat hinder the silk bucket outside roll laminating, the electric heat hinders silk bucket upset upwards this moment, drive torque spring and rotate, through the electric heat hinder silk bucket and the abundant contact of laminating piece, heat the laminating piece, stretch out along with the continuation of laminating piece, the outside of laminating piece and suitcase contacts, carry out local intensification to the outside of suitcase, thereby carry out the sign to this suitcase.

2. When the luggage case with the prohibited articles is used, the luggage case falls onto the buffer board through the conveying of the conveying belt, when the infrared sensor detects the heated luggage case, the infrared sensor sends an instruction to the control panel, the control panel starts the second electric telescopic rod at the moment, the second electric telescopic rod works to drive the push plate to extend out, the luggage case on the buffer board is pushed rightwards, and the luggage case with the prohibited articles is quickly found out; when the device is further used, the motor is started by operating the control panel, the motor works to drive the second transmission shaft to rotate, the crawler is further in a transmission state, the luggage case pushed to the crawler is transported rightwards, and the luggage case is conveyed to the ground on the right side of the shunting frame after being guided by the buffering of the buffering strip, so that the continuity of the device during use is improved.

3. Through getting into the security installations organism when the suitcase and reaching a certain position after, the suitcase outside and leading truck laminating, because the outside of leading truck is the slope form, the guide suitcase through the leading truck can remove to the conveyer belt middle part, and the suitcase outside and leading wheel outside roll laminating this moment, frictional force when having reduced the contact, when laminating the piece to the suitcase, the opposite side of suitcase and the outside laminating of leading wheel, the leading truck atress this moment, elasticity through compression spring carries out certain support to the suitcase, and certain buffering space has, the condition emergence of deformation takes place for avoiding suitcase etc..

Drawings

FIG. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is an exploded perspective view of the security inspection machine body structure of the present invention;

FIG. 4 is a perspective view of the fixing frame of the present invention;

FIG. 5 is a perspective view of the guiding frame structure of the present invention;

fig. 6 is a schematic perspective view of a shunt frame structure according to the present invention.

In the figure: 100. a device body; 110. a security inspection machine body; 111. a control panel; 112. a conveyor belt; 113. a positioning bar; 114. a second mounting bracket; 115. a rotating shaft; 116. cleaning a sponge ring; 117. a first electric telescopic rod; 118. a fixed mount; 119. a through groove; 120. a connecting rod; 121. a fitting block; 122. mounting a sheet; 123. mounting a plate; 124. a torsion spring; 125. a connecting shaft; 126. an electric resistance wire barrel; 127. a compression spring; 128. a guide frame; 129. a fixing plate; 130. a fixed shaft; 131. a guide wheel; 132. a shunting frame; 133. a buffer plate; 134. a second electric telescopic rod; 135. an infrared sensor; 136. pushing the plate; 137. a groove; 138. a ball bearing; 139. a motor; 140. a first transmission shaft; 141. a second transmission shaft; 142. a crawler; 143. a buffer strip; 144. installing a shaft; 145. a first mounting bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention is shown:

a security check machine with a behavior recognition function includes:

the device body 100 comprises a security check machine body 110, a first mounting frame 145 and a conveyor belt 112;

the identification mechanism comprises a first electric telescopic rod 117, the first electric telescopic rod 117 is installed on the inner side of the security inspection machine body 110, a fixing frame 118 is fixedly installed on one side of the inner wall of the security inspection machine body 110, a through groove 119 is formed in one side of the fixing frame 118 in a penetrating manner, a connecting rod 120 is movably installed inside the through groove 119, an attaching block 121 is fixedly installed at one end of the connecting rod 120, one end of the connecting rod 120 is fixedly connected with one side of the first electric telescopic rod 117, two installation sheets 122 are fixedly installed at the top end of the fixing frame 118, an installation shaft 144 is fixedly installed on the inner sides of the two installation sheets 122, two installation plates 123 are movably installed on the outer sides of the installation shaft 144, a connecting shaft 125 is fixedly installed on the inner sides of the two installation plates 123, an electric heating wire resistance barrel 126 is fixedly installed on the outer side of the connecting shaft 125, a control panel 111 is fixedly installed on the outer side of the security inspection machine body 110, torsion springs 124 are fixedly installed on the outer sides of the installation shafts 144, which are close to one end of the installation sheets 122, when the luggage case is used, after the luggage case in the security inspection machine body 110 is detected to be a contraband, a detection person operates to send an instruction to the control panel 111, so that the first electric telescopic rod 117 and the electric heating wire resistance barrel 126 work, the first electric telescopic rod 117 works to extend out, the attaching block 121 is attached to the outer side of the heating wire resistance barrel 126 in a rolling manner, at the moment, the electric heating wire resistance barrel 126 turns upwards to drive the torsion spring 124 to rotate, the attaching block 121 is heated through full contact between the electric heating wire resistance barrel 126 and the attaching block 121, the attaching block 121 is contacted with the outer side of the luggage case along with continuous extension of the attaching block 121, the outer side of the luggage case is locally heated, and the luggage case is identified;

the transmission mechanism is arranged on one side of the security check machine body 110 and comprises a shunting frame 132, the shunting frame 132 is arranged on one side of the security check machine body 110, two second electric telescopic rods 134 are fixedly arranged on one side of the inner wall of the shunting frame 132, a push plate 136 is fixedly arranged at one end of each of the two second electric telescopic rods 134, an infrared sensor 135 is fixedly arranged at the top end of the push plate 136, a buffer plate 133 is fixedly arranged at the bottom end of the inner wall of the shunting frame 132, and when the transmission device is used, the luggage case falls on the buffer plate 133 after being transmitted by the transmission belt 112, after infrared sensor 135 detected the suitcase that has the intensification, infrared sensor 135 sent the order to control panel 111 department, and control panel 111 started second electric telescopic handle 134 this moment, and second electric telescopic handle 134 work drives push pedal 136 and stretches out, promotes the suitcase on the buffer board 133 to the right, accomplishes the suitcase that contains contraband and finds out work fast.

Further, two compression springs 127 are fixedly installed on one side of the inner wall of the security check machine body 110, a guide frame 128 is fixedly installed at one end of each compression spring 127, a plurality of groups of fixing plates 129 are fixedly installed on one side of the guide frame 128, each group of fixing plates 129 is provided with two fixing shafts 130, a fixing shaft 130 is fixedly installed between each group of fixing plates 129, guide wheels 131 are movably installed on the outer sides of the fixing shafts 130, when a luggage case enters the security check machine body 110 to reach a certain position, the outer side of the luggage case is attached to the guide frame 128, the luggage case can move towards the middle of the conveyor belt 112 under the guidance of the guide frame 128 due to the fact that the outer side of the guide frame 128 is inclined, the outer side of the luggage case is attached to the outer side of the guide wheels 131 in a rolling manner, friction force during contact is reduced, when the attaching block 121 presses the luggage case, the other side of the luggage case is attached to the outer side of the guide wheels 131, at this time, the guide frame 128 is stressed, the luggage case is supported to a certain extent by the elasticity of the compression spring 127, and the luggage case has a certain buffering space, so that the luggage case and the like are prevented from deforming.

Further, a motor 139 is fixedly mounted on one side of the shunting frame 132, a second transmission shaft 141 is fixedly mounted at an output end of the motor 139, the second transmission shaft 141 movably penetrates through an opening on the outer side of the shunting frame 132 and extends to the inner side of the shunting frame 132, one end of the second transmission shaft 141, which is far away from the motor 139, is movably connected with one side of the inner wall of the shunting frame 132 through a bearing, a first transmission shaft 140 is movably mounted between two sides of the inner wall of the shunting frame 132 through a bearing, a crawler 142 is movably sleeved on the outer sides of the first transmission shaft 140 and the second transmission shaft 141, a buffer strip 143 is fixedly mounted at the bottom end of the inner wall of the shunting frame 132, when the electric vehicle is used, the control panel 111 is operated to start the motor 139, the motor 139 is operated to drive the second transmission shaft 141 to rotate, so that the crawler 142 is in a transmission state, thereby transporting the luggage cases pushed onto the crawler 142 to the right side, and then being transported to the ground at the right side of the shunting frame 132 through the buffer guide of the buffer strip 143, the continuity of the device in use is increased.

Furthermore, a plurality of grooves 137 have been evenly seted up on the top of buffer board 133, and the inside of groove 137 all has movable mounting to have ball 138, and after the suitcase conveyed on buffer board 133, suitcase and ball 138 roll laminating have reduced the frictional force between suitcase and the buffer board 133, make things convenient for the suitcase to remove on buffer board 133.

Furthermore, a plurality of positioning strips 113 are uniformly and fixedly arranged on the outer side of the conveyor belt 112, so that the friction force between the luggage case and the conveyor belt 112 is improved, and the stability of transportation is ensured.

Further, the one end of two first mounting brackets 145 is fixed mounting all has second mounting bracket 114, the inboard of two second mounting brackets 114 is fixed mounting all has axis of rotation 115, axis of rotation 115's outside fixed mounting has cleans sponge ring 116, and clean the outside of sponge ring 116 and closely laminate with the outside of conveyer belt 112, at the driven in-process of conveyer belt 112, clean the outside of sponge ring 116 and continue the roll laminating with the outside of conveyer belt 112, thereby can roll the laminating and clean the outside on conveyer belt 112, when using, still can be through to cleaning sponge ring 116 and go up pouring into the antiseptic solution, because it is the sponge material to clean sponge ring 116, the sponge has good water storage effect, the accessible cleans sponge ring 116 at this moment and paints the antiseptic solution to the conveyer belt 112 outside, make things convenient for the clean maintenance in later stage.

The working principle is as follows: when the safety inspection machine is used, a passenger places a luggage case at one end of the conveyor belt 112, when the luggage case enters the safety inspection machine body 110 and reaches a certain position, the outer side of the luggage case is attached to the guide frame 128, the outer side of the guide frame 128 is inclined, the luggage case can move towards the middle of the conveyor belt 112 under the guidance of the guide frame 128, and the outer side of the luggage case is attached to the outer side of the guide wheel 131 in a rolling manner, so that the friction force during contact is reduced, an inspector detects the luggage case in the safety inspection machine body 110 through a screen, and sends an instruction to the control panel 111 after finding prohibited articles on the screen, at the moment, the control panel 111 works to drive the first electric telescopic rod 117 and the attachment block 121 to work, the attachment block 121 works to generate heat, the first electric telescopic rod 117 works to stretch out, at the moment, the first electric telescopic rod 117 stretches out to drive the connecting rod 120 to move away from the fixing frame 118, and the attachment block 121 is attached to the outer side of the electric heating wire barrel 126 in a rolling manner, thereby heating the attaching block 121, the attaching block 121 rolls and abuts against the electric heating filament barrel 126 in the process of moving outwards, at this time, the electric heating filament barrel 126 is forced to turn upwards slowly, the mounting plate 123 rotates around the outer side of the mounting shaft 144 as the center of a circle and drives the torsion spring 124 to rotate, when the attaching block 121 moves to a certain position, the attaching block 121 is attached to the outer side of the luggage containing contraband, at this time, the residual temperature on the attaching block 121 is attached to the outer side of the luggage containing the contraband, the temperature of the outer part of the luggage is locally raised, when the luggage is driven to a certain position, the luggage falls onto the buffer plate 133, when the infrared sensor 135 detects the luggage with abnormal local temperature, an instruction is sent to the control panel 111, the control panel 111 starts the second electric telescopic rod 134, the second electric telescopic rod 134 extends out to work, the push plate 136 is driven to push the luggage, the motor 139 works to drive the second transmission shaft 141 to rotate, and then make the track 142 in the transmission state, after this suitcase and track 142 contact, convey to the place where unusual article are located through track 142, in the driven in-process of conveyer belt 112, clean the outside of sponge ring 116 and continue the roll laminating with the outside of conveyer belt 112, thus can carry out the roll laminating to the outside on the conveyer belt 112 and clean, when using, still can be through pouring into the antiseptic solution into cleaning sponge ring 116, because cleaning sponge ring 116 and being the sponge material, the sponge has good water storage effect, can clean sponge ring 116 at this moment and paint the antiseptic solution to the conveyer belt 112 outside, make things convenient for the clean maintenance in later stage.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. A security check machine with behavior recognition function, comprising:

the device body (100) comprises a security check machine body (110), a first mounting frame (145) and a conveyor belt (112);

recognition mechanism, including first electric telescopic handle (117), first electric telescopic handle (117) is installed in the inboard of security installations organism (110), inner wall one side fixed mounting of security installations organism (110) has mount (118), one side of mount (118) runs through and has seted up logical groove (119), the inside movable mounting who leads to groove (119) has connecting rod (120), the one end fixed mounting of connecting rod (120) has laminating piece (121), the one end and first electric telescopic handle (117) one side fixed connection of connecting rod (120), the top fixed mounting of mount (118) has two installation pieces (122), two the inboard fixed mounting of installation piece (122) has installation axle (144), the outside movable mounting of installation axle (144) has two mounting panels (123), two the inboard fixed mounting of mounting panel (123) has connecting axle (125), an electric heating resistance wire barrel (126) is fixedly installed on the outer side of the connecting shaft (125), and a control panel (111) is fixedly installed on the outer side of the security inspection machine body (110);

the transmission mechanism is arranged on one side of the security inspection machine body (110).

2. A security check machine with behavior recognition function according to claim 1, characterized in that: drive mechanism is including reposition of redundant personnel frame (132), place in one side of security installations organism (110) reposition of redundant personnel frame (132), inner wall one side fixed mounting of reposition of redundant personnel frame (132) has two second electric telescopic handle (134), two the one end fixed mounting of second electric telescopic handle (134) has push pedal (136), the top fixed mounting of push pedal (136) has infrared sensor (135), the inner wall bottom fixed mounting of reposition of redundant personnel frame (132) has buffer board (133).

3. A security check machine with behavior recognition function according to claim 1, characterized in that: the safety inspection machine is characterized in that two compression springs (127) are fixedly mounted on one side of the inner wall of the safety inspection machine body (110), and a guide frame (128) is fixedly mounted at one end of each compression spring (127).

4. A security check machine with behavior recognition function according to claim 3, characterized in that: installation piece (122) are close to the installation axle (144) the one end each other all fixed mounting have torsion spring (124) in the outside, and torsion spring (124) the one end that is close to each other all with the outside fixed connection of mounting panel (123), one side fixed mounting of leading truck (128) has multiunit fixed plate (129), and the quantity of every group fixed plate (129) all is two, all fixed mounting have fixed axle (130) between every group fixed plate (129), the outside of fixed axle (130) all movable mounting have leading wheel (131).

5. A security check machine with behavior recognition function according to claim 2, characterized in that: one side fixed mounting of reposition of redundant personnel frame (132) has motor (139), the output fixed mounting of motor (139) has second transmission shaft (141), and second transmission shaft (141) activity runs through the opening in reposition of redundant personnel frame (132) outside and extends to the inboard of reposition of redundant personnel frame (132), inner wall one side swing joint of bearing and reposition of redundant personnel frame (132) is passed through to the one end that motor (139) were kept away from in second transmission shaft (141), there is first transmission shaft (140) through bearing movable mounting between the inner wall both sides of reposition of redundant personnel frame (132), the outside activity of first transmission shaft (140) and second transmission shaft (141) cup joints and installs track (142), the inner wall bottom fixed mounting of reposition of redundant personnel frame (132) has buffering strip (143).

6. A security check machine with behavior recognition function according to claim 2, characterized in that: a plurality of grooves (137) are evenly formed in the top end of the buffer plate (133), and balls (138) are movably mounted inside the grooves (137).

7. A security check machine with behavior recognition function according to claim 1, characterized in that: and a plurality of positioning strips (113) are uniformly and fixedly arranged on the outer side of the conveyor belt (112).

8. A security check machine with behavior recognition function according to claim 1, characterized in that: two the one end of first mounting bracket (145) is fixed mounting all has second mounting bracket (114), two the inboard of second mounting bracket (114) is fixed mounting all has axis of rotation (115), the outside fixed mounting of axis of rotation (115) has cleans sponge ring (116), and cleans the outside of sponge ring (116) and closely laminates with the outside of conveyer belt (112).