CN217007711U - Anti-sticking security check machine - Google Patents

Abstract

The utility model relates to the related technical field of security check machines, in particular to an anti-blocking security check machine which comprises a security check rack and a scanning chamber which is arranged in the security check rack and used for scanning luggage, wherein a conveying belt used for luggage conveying is arranged in the security check rack, a plurality of anti-blocking parts are distributed on the conveying belt at intervals along the conveying direction, each anti-blocking part comprises a fixed base and a rotating plate, and fixed shafts are arranged in two ends of each fixed base. The utility model achieves the purpose of orderly scanning the luggage by arranging the conveying belt and the scanning chamber, achieves the purpose of pushing the small luggage by using the rotating plates in the anti-blocking piece, simultaneously can prevent the large luggage from being blocked in the security inspection rack by two adjacent rotating plates, can push the large luggage to slide out by the rotating plates, and always ensures a certain angle to achieve the purpose of pushing the luggage under the condition that the rotating plates are not stressed by the resetting piece.

Description

Anti-sticking security check machine

Technical Field

The utility model relates to the technical field of security check machines, in particular to an anti-blocking security check machine.

Background

The security inspection machine is an electronic device which sends the inspected luggage into an X-ray inspection channel by means of a conveyor belt to complete inspection, and 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.

Among the prior art, current security check machine when checking luggage, can be because luggage is less or weight is lighter, can't effectually pass through the security check machine, and then can't reach the effect of inspection, and the luggage of while major possession probably blocks in the security check machine, needs artificial going to take out, and then needs the security check machine equipment of a anti-sticking.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention aims to solve the problem that the conventional security inspection machine cannot solve the problem that the baggage is stuck or cannot pass through.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides an anti-sticking security check machine, includes the security check frame and sets up be used for scanning the scanning room of luggage in the security check frame, be equipped with the transmission band that is used for luggage transmission in the security check frame, it has a plurality of anti-sticking spare to distribute along the direction of transmission interval on the transmission band, anti-sticking spare includes unable adjustment base and rotor plate, all be equipped with the fixed axle in the unable adjustment base both ends, the rotor plate rotates to be located on the fixed axle, unable adjustment base with still be equipped with between the rotor plate and be used for the rotor plate rotates the piece that resets of back reduction.

Compared with the prior art, the utility model has the advantages that: set up through transmission band and scanning room has reached the purpose that makes luggage scan in order, used and prevented that the rotor plate in the fastener has reached and to have promoted the purpose that can promote smallclothes luggage, can prevent simultaneously through two adjacent rotor plates that the card of major possession luggage from dying in the safety inspection frame, also can promote the purpose of major possession luggage roll-off through the rotor plate, guaranteed through the piece that resets that the rotor plate is under the condition of atress not, guarantee the purpose that certain angle reaches promotion luggage all the time.

Preferably, the two sides of the rotating plate are provided with guide sliding grooves, the fixed shaft is sleeved in the guide sliding grooves, and a limiting part used for limiting the reverse rotation of the rotating plate is arranged between the fixed shaft and the guide sliding grooves.

Preferably, the limiting part comprises a limiting block arranged on the fixed shaft and a fan-shaped groove arranged on one side of the guide sliding groove, and the limiting block is arranged in the fan-shaped groove in a sliding manner.

Preferably, the piece that resets is the torsional spring, the torsional spring cover is established on the fixed axle, just one side of torsional spring sets firmly on unable adjustment base, the opposite side of torsional spring sets firmly on the rotor plate.

Preferably, the fixed shaft is detachably connected in the fixed base.

Preferably, radiation-proof belts are arranged on two sides of the scanning chamber in the goods conveying direction.

Preferably, a transmission base used for containing the transmission belt is arranged in the security inspection rack, and a plurality of supporting legs are arranged at the bottom of the transmission base.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a schematic view of the structure A-A in FIG. 1.

FIG. 3 is a schematic structural diagram of B-B in FIG. 2.

Fig. 4 is a schematic diagram of the motion state of the present invention.

Fig. 5 is a schematic view of explosion prevention means in the present invention.

Fig. 6 is an enlarged schematic view of C in fig. 5.

Reference numerals: 1. a security inspection rack; 11. a scanner; 12. a radiation protection tape; 13. a scanning chamber;

2. a transport base; 21. supporting legs; 22. a conveyor belt;

3. preventing the clamping piece; 31. a fixed base; 32. a torsion spring; 33. a rotating plate; 331. a guide chute; 332. a sector groove; 34. a fixed shaft; 341. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a security inspection machine is a device for inspecting baggage, when a person is required to enter some specific places, the baggage carried on the conveyor 22 is required to pass through the inspection, because some small pieces of luggage or light-weight luggage need to pass through two radiation-proof belts 12 during transportation, the light-weight or small pieces of luggage cannot pass through the radiation-proof belts 12, such as the luggage without articles placed thereon, the luggage can pass through the radiation-proof belt 12 by a manual means, but the radiation-proof belt 12 at the other side can not slide out, so that the problems of jamming and blockage of the luggage are caused, in order to solve the problems, the anti-blocking security inspection machine comprises a security inspection rack 1 and a scanning room 13 which is arranged in the security inspection rack 1 and is used for scanning luggage, a conveying belt 22 for conveying luggage is arranged in the security inspection rack 1, and a plurality of anti-clamping pieces 3 are distributed on the conveying belt 22 at intervals along the conveying direction; reach the purpose of normally drawing into scanning room 13 to luggage through transmission band 22, simultaneously can reach through preventing that fastener 3 places above-mentioned small object luggage or the lighter luggage of weight can be by the orderly promotion roll-off of anti-sticking piece 3, and then has reached the dead purpose of preventing luggage card.

It should be noted that the scanning process in the scanning chamber 13 specifically includes: the upper part of the security check machine frame 1 is provided with a scanner 11 for scanning the scanning room 13; the luggage in the scanning room 13 can be scanned in real time by the X-ray radiation of the scanner 11, and such light is harmful to human body, so that the above-mentioned radiation-proof belt 12 is required for isolation.

Referring to fig. 1 and 2 and fig. 3, further, the anti-seizing device 3 has the following specific structure: the anti-clamping piece 3 comprises a fixed base 31 and a rotating plate 33, and fixed shafts 34 are arranged in two ends of the fixed base 31; when the small luggage is placed on the conveyor belt 22, the small luggage can be positioned between two adjacent anti-blocking pieces 3, and the purpose of moving the small luggage can be achieved through the rotating plate 33; when a piece of luggage enters the conveying belt 22, the distance between two adjacent anti-blocking pieces 3 cannot accommodate the piece of luggage, so that the piece of luggage can extrude one of the anti-blocking pieces 3, the rotating plate 33 in the anti-blocking piece 3 rotates anticlockwise along the fixed shaft 34 until one end of the rotating plate 33 abuts against the conveying belt 22, the rotating plate 33 of the anti-blocking piece 3 behind the extruded anti-blocking piece 3 is in an initial state, and when the piece of luggage is in a blocked state, the rotating plate 33 behind the rotating plate can drive the piece of luggage to move continuously, so that the blocked luggage slides out.

It should be noted that, two sides of the rotating plate 33 are provided with a sliding guide slot 331, and the fixed shaft 34 is sleeved in the sliding guide slot 331; the fixed shaft 34 is sleeved in the slide guide slot 331 to achieve the purpose of rotating the rotating plate 33.

It should be further noted that the rotating plate 33 is arranged in an arc shape, so that the luggage can be stably placed on the rotating plate 33 without being scratched.

Referring to fig. 4 to 6, in order to ensure that the rotating plate 33 pushing the large piece of luggage to move at one side of the rear surface is not abutted by the large piece of luggage, and the rotating plate 33 rotates clockwise, a limiting member for limiting the reverse rotation of the rotating plate 33 is arranged between the fixed shaft 34 and the sliding guide slot 331; the limiting piece can ensure that when the rotating plate 33 abuts against one side of the luggage, the luggage cannot rotate clockwise.

The concrete structure of the middle limiting part is as follows: the limiting member includes a limiting block 341 disposed on the fixed shaft 34 and a sector groove 332 disposed on one side of the sliding guide 331, the limiting block 341 is slidably disposed in the sector groove 332, the limiting block 341 rotates in the sector groove 332 to form a first state and a second state, in the first state, the limiting block 341 is located at the bottom position of the sector groove 332, and the rotating plate 33 can rotate counterclockwise along the fixed shaft 34; in the second state, the stop block 341 is located at the bottom position of the fan-shaped groove 332, and the clockwise rotation of the rotating plate 33 is limited by the stop block 341; when luggage is pressed on the rotating plate 33, the rotating plate 33 is influenced by the gravity of the luggage, the rotating plate 33 is rotated anticlockwise to a position which enables the luggage to be placed more comfortably, when the luggage is blocked, the luggage can be continuously close to the rotating plate 33 at the rear side, and because the limiting block 341 is limited in the fan-shaped groove 332, the rotating plate 33 can be ensured not to rotate clockwise at the initial state, and then the rotating plate 33 at the rear side can be supported on the luggage, and the luggage is driven to move.

It should be noted that the stopper 341 only keeps one rotation of about 90 ° in the fan-shaped groove 332.

In order to facilitate the installation and replacement of the rotating plate 33, the fixed shaft 34 is detachably connected in the fixed base 31; the fixing shaft 34 can be conveniently detached in a detachable connection mode, and therefore the rotating plate 33 can be conveniently installed and replaced.

The detachable connection can be a threaded connection, a screw connection or the like.

Referring to fig. 1 and 6, since the rotating plate 33 is pressed by the luggage, when the luggage slides out, the rotating plate 33 needs to be reset to the initial position to be used continuously, and in order to solve such problems, in this embodiment, a reset member for resetting the rotating plate 33 is provided on the fixed shaft 34; the arrangement of the reset piece can ensure that the rotating plate 33 is reset after being away from the extrusion of the luggage.

The specific structure of the piece that resets among the above-mentioned does: the reset piece is a torsion spring 32, the torsion spring 32 is sleeved on the fixed shaft 34, one side of the torsion spring 32 is fixedly arranged on the fixed base 31, and the other side of the torsion spring 32 is fixedly arranged on the rotating plate 33; the torsion spring 32 is arranged to ensure that the torsion spring 32 is driven to twist when the rotating plate 33 rotates counterclockwise, and further, when the rotating plate 33 is not abutted, the torsion force accumulated by the torsion spring 32 achieves the purpose of resetting the rotating plate 33.

In order to facilitate the arrangement of the whole security inspection rack 1 and the conveyor belt 22, a transmission base 2 for accommodating the conveyor belt 22 is arranged in the security inspection rack 1, and a plurality of supporting legs 21 are arranged at the bottom of the transmission base 2; the purpose that makes transmission band 22 set up can be reached through the setting of transmission base 2, and the setting through supporting legs 21 simultaneously can guarantee to make setting up of whole safety inspection frame 1 more steady.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims (7)

1. The utility model provides an anti-sticking security check machine, includes security check frame (1) and sets up scanning room (13) that are used for scanning luggage in security check frame (1), be equipped with transmission band (22) that are used for luggage transmission in security check frame (1), its characterized in that, it has a plurality of fastener (3) of preventing to go up along direction of transmission interval distribution on transmission band (22), prevent fastener (3) including unable adjustment base (31) and rotor plate (33), all be equipped with fixed axle (34) in unable adjustment base (31) both ends, rotor plate (33) are rotated and are located on fixed axle (34), unable adjustment base (31) with still be equipped with between rotor plate (33) and be used for rotor plate (33) rotate the piece that resets of back reduction.

2. The anti-jamming security inspection machine according to claim 1, wherein guide sliding grooves (331) are formed in two sides of the rotating plate (33), the fixed shaft (34) is sleeved in the guide sliding grooves (331), and a limiting member for limiting reverse rotation of the rotating plate (33) is arranged between the fixed shaft (34) and the guide sliding grooves (331).

3. The anti-jamming security inspection machine according to claim 2, wherein the limiting member comprises a limiting block (341) disposed on the fixed shaft (34) and a fan-shaped groove (332) formed on one side of the sliding guide groove (331), and the limiting block (341) is slidably disposed in the fan-shaped groove (332).

4. The anti-jamming security inspection machine according to claim 1, wherein the reset member is a torsion spring (32), the torsion spring (32) is sleeved on the fixed shaft (34), one side of the torsion spring (32) is fixedly arranged on the fixed base (31), and the other side of the torsion spring (32) is fixedly arranged on the rotating plate (33).

5. The anti-seize security inspection machine according to claim 1, characterized in that the fixed shaft (34) is detachably connected in the fixed base (31).

6. The anti-card security inspection machine according to claim 1, characterized in that the scanning chamber (13) is provided with radiation-proof belts (12) at both sides in the goods conveying direction.

7. The anti-jamming security inspection machine according to claim 1, characterized in that a transmission base (2) for accommodating the transmission belt (22) is arranged in the security inspection machine frame (1), and a plurality of supporting legs (21) are arranged at the bottom of the transmission base (2).

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