CN109239796B

CN109239796B - Security check machine

Info

Publication number: CN109239796B
Application number: CN201811029743.6A
Authority: CN
Inventors: 刘志鑫; 杨磊; 胡振华
Original assignee: Shenzhen Hongtu Chuangjia Technology Co Ltd
Current assignee: Nanjing Is Chi Technology Development Co ltd
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2020-12-22
Anticipated expiration: 2038-09-05
Also published as: CN109239796A

Abstract

The invention relates to a security inspection machine which comprises a shell, a security inspection bin and a transmission structure, wherein the shell is provided with a first end and a second end; the conveying structure comprises a driving roller and a conveying belt; the conveying belt is provided with adjusting shafts at equal intervals, the adjusting shafts are sleeved with adjusting cylinders, and the cylinder walls of the adjusting cylinders are exposed out of the inner annular surface of the conveying belt; the adjusting cylinder can freely rotate relative to the adjusting shaft; the adjusting cylinder is fixedly provided with a partition plate, and the partition plate extends along the section direction of the adjusting cylinder; limiting grooves matched with the partition plates one by one are formed in the conveying belt; the shell is also provided with a damping plate, the damping plate is parallel to the conveying surface of the conveying belt, and the wall of the adjusting cylinder is in damping contact with the damping plate; the security check machine is novel in structure and unique in principle, can effectively prevent luggage from rolling and slipping, guarantees stable entering security check of the luggage, can guarantee orderly arrangement of the luggage, improves security check efficiency and security check accuracy, and guarantees efficient security check of passenger flow peak periods.

Description

Security check machine

Technical Field

The invention relates to a security inspection device, in particular to a security inspection machine.

Background

When a passenger travels on a subway, a high-speed rail, an airplane and other long-distance roads, the passenger needs to go through the safety inspection of a safety inspection department, wherein the conventional inspection of the luggage is realized by using a safety inspection machine; because the entrance and exit of the security check machine are provided with the check curtains, the check curtains contact with the luggage and generate certain resistance in the process of entering and exiting the security check machine, for lighter luggage, such as shoe boxes, clothes bags, cloth dolls and the like, the check curtains can reject the luggage out of doors, so that passengers often see that the luggage is at the exit of the security check machine but not late and the like; for other luggage, the frictional resistance of the curtain to the luggage may cause the luggage to roll, easily causing damage to the internal objects; for example, a passenger can place fragile and pressure-resistant objects on the upper part of a luggage bag, and when the luggage passes through a security inspection machine, a blocking curtain can be pushed to roll the luggage, so that the luggage is turned upside down, and then non-pressure-resistant objects such as a lens, a selfie stick, a tea cup and the like stored inside the luggage are pressed, so that certain property loss is caused; in addition, when the stream of people is at a peak, luggage can be excessively stacked on the conveyer belt, security check personnel can not clearly distinguish which parcel has a problem, and meanwhile, the stream of people is blocked easily, luggage taking errors are easily caused, more inconvenience is brought to passengers and security check, and certain potential safety hazards also exist.

Disclosure of Invention

In order to solve the problems, the invention provides the security check machine which is novel in structure and unique in principle, can effectively prevent the luggage from rolling and slipping, ensures the luggage to stably enter the security check, can ensure the luggage to be placed in order, improves the security check efficiency and the security check accuracy, and ensures the security check in the rush hours of passenger flow to be carried out efficiently.

In order to solve the problems, the technical scheme adopted by the invention is as follows: the security inspection machine comprises a shell, a security inspection bin and a transmission structure; the conveying structure comprises a driving roller and a conveying belt sleeved on the driving roller;

the conveying belt is provided with adjusting shafts at equal intervals, and the adjusting shafts are parallel to the axis of the driving roller; an adjusting cylinder is sleeved on the adjusting shaft, and the cylinder wall of the adjusting cylinder is exposed out of the inner ring surface of the conveying belt; the adjusting cylinder can freely rotate relative to the adjusting shaft; the adjusting cylinder is fixedly provided with a partition plate, and the partition plate extends along the section direction of the adjusting cylinder; limiting grooves matched with the partition plates one by one are formed in the conveying belt;

the shell is also provided with a damping plate, the damping plate is parallel to the conveying surface of the conveying belt, and the wall of the adjusting cylinder is in damping contact with the damping plate.

The invention has the beneficial effects that: the driving roller drives the conveyor belt to run at a constant speed, the conveyor belt carries the luggage to slowly enter and exit the security inspection bin, and the luggage is taken away by passengers after being inspected by security inspection personnel; according to the invention, the adjusting cylinder moves synchronously along with the conveyor belt, when the cylinder wall of the adjusting cylinder is contacted with the damping plate, the friction resistance drives the adjusting cylinder to rotate around the adjusting shaft, so that the partition plate is driven to rotate, the partition plate rotates around the adjusting shaft for a fixed angle and is abutted by the limiting groove, and the partition plate is kept perpendicular to the conveyor belt; the conveyor belt is then divided by the dividing panels into individual baggage compartments, each passenger having to place baggage in one compartment; after luggage is taken, adjust a section of thick bamboo and damping plate separation, when the division board touched the casing, the division board drove and adjusts a section of thick bamboo reverse rotation, then the division board attached in the surface of conveyer belt and get into in the organism, finally appeared once more from the entrance in security installations storehouse.

The structure can separate the luggage of passengers, and ensure that the luggage is orderly placed and waits for security inspection; the system is convenient for the security check personnel to accurately check, can avoid the accumulation, pressure loss and mistaking of the luggage, effectively improves the efficiency and the accuracy of the security check, and simultaneously improves the pedestrian flow evacuation speed at the security check position; in addition, for packages with light weight, the partition plate can effectively push the packages to advance, and the packages are prevented from being rejected by the retaining curtain, so that the embarrassment that the long-time baggage can not be reached is avoided; in addition, the luggage can be placed on the conveyor belt and then can abut against the partition plate, so that the blocking curtain is effectively prevented from being stirred to roll, the stability of the luggage and the package is ensured, and the damage to easily damaged and easily pressed articles in the luggage is reduced.

In conclusion, the luggage safety inspection system can effectively prevent the luggage from rolling and slipping, ensure that the luggage can enter the safety inspection stably and efficiently, avoid the luggage from being stacked and pressed, and ensure the ordered arrangement of the luggage, thereby improving the safety inspection efficiency and the safety inspection accuracy and ensuring that the safety inspection is performed efficiently at the peak of passenger flow.

Preferably, the partition plate is in a fence shape; so as to reduce the weight of the partition plate and reduce the frictional resistance between the partition plate and the curtain.

Preferably, a ferromagnetic sheet is embedded on the partition plate, and a permanent magnet sheet is embedded on the conveying belt; when the partition plate is attached to the surface of the conveyor belt, the permanent magnetic sheet and the ferromagnetic sheet are oppositely adsorbed; the structure can accelerate the reset of the partition plate, effectively prevent the partition plate from separating from the conveying belt when rotating to the lower part of the conveying belt, and further avoid abnormal sound of the machine body.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the security inspection machine.

Detailed Description

Example (b):

in the embodiment shown in fig. 1, the security inspection machine comprises a shell 1, a security inspection bin 2 and a conveying structure; the conveying structure comprises a driving roller 3 and a conveying belt 4 sleeved on the driving roller 3;

the conveyor belt 4 is provided with an adjusting shaft 5 at equal intervals, and the adjusting shaft 5 is parallel to the axis of the driving roller 3; an adjusting cylinder 6 is sleeved on the adjusting shaft 5, and the cylinder wall of the adjusting cylinder 6 is exposed out of the inner ring surface of the conveyor belt 4; the adjusting cylinder 6 can rotate freely relative to the adjusting shaft 5; the partition plate 7 is fixedly arranged on the adjusting cylinder 6, and the partition plate 7 is in a fence shape, so that the weight of the partition plate 7 can be effectively reduced, the rated energy consumption of the conveying structure is reduced, and meanwhile, the resistance between the fence-shaped partition plate 7 and the blocking curtain is smaller; the partition plate 7 extends along the section direction of the adjusting cylinder 6, and when the partition plate 7 is close to the conveyor belt 4, the surface of the partition plate 7 can be attached to the conveyor belt 4; limiting grooves 41 matched with the partition plates 7 one by one are formed in the conveyor belt 4; a ferromagnetic sheet is embedded on the partition plate 7, and a permanent magnet sheet is embedded on the conveyor belt 4; when the partition plate 7 is attached to the surface of the conveyor belt 4, the permanent magnetic sheet and the ferromagnetic sheet are oppositely adsorbed; the shell 1 is further provided with a damping plate 8, the damping plate 8 is located on the lower portion of the conveying surface of the conveying belt 4 and is parallel to the conveying surface of the conveying belt 4, and the wall of the adjusting cylinder 6 is in damping contact with the damping plate 8.

The driving roller 3 drives the conveyor belt 4 to run at a constant speed, the conveyor belt 4 carries the luggage to slowly enter and exit the security inspection bin 2, and the luggage is taken away by passengers after being inspected by security inspection personnel; according to the invention, the adjusting cylinder 6 moves synchronously with the conveyor belt 4, when the cylinder wall of the adjusting cylinder 6 is contacted with the damping plate 8, the friction resistance drives the adjusting cylinder 6 to rotate around the adjusting shaft 5, so as to drive the partition plate 7 to rotate, the partition plate 7 rotates around the adjusting shaft 5 for a fixed angle and is abutted by the limiting groove 41, and at the moment, the partition plate 7 is kept vertical to the conveyor belt 4; the conveyor belt 4 is then divided by the partition 7 into separate baggage compartments, one compartment for each passenger to place baggage; when the luggage is taken, the adjusting cylinder 6 is separated from the damping plate 8, when the partition plate 7 touches the shell 1, the partition plate 7 drives the adjusting cylinder 6 to rotate reversely, so that the partition plate 7 is attached to the surface of the conveyor belt 4 and enters the machine body, and finally appears again from the entrance of the security inspection bin 2; in this embodiment, when the partition plate 7 moves to the lower conveying surface of the conveyor belt 4, the ferromagnetic plates and the permanent magnetic plate structures on the partition plate 7 and the conveyor belt 4 attract each other through magnetic attraction, so as to ensure the surface of the attachment and the conveyor belt 4 which can be stabilized by the partition plate 7, thereby effectively preventing the partition plate 7 from separating from the conveyor belt 4 and further avoiding abnormal sound of the machine body.

The structure can separate the luggage of passengers, and ensure that the luggage is orderly placed and waits for security inspection; the system is convenient for the security check personnel to accurately check, can avoid the accumulation, pressure loss and mistaking of the luggage, effectively improves the efficiency and the accuracy of the security check, and simultaneously improves the pedestrian flow evacuation speed at the security check position; in addition, for packages with light weight, the partition plate 7 can effectively push the packages to advance, and the packages are prevented from being rejected by the retaining curtain, so that the embarrassment that the luggage is not long in time is avoided; in addition, the luggage can be placed on the conveyor belt 4 and can abut against the partition plate 7, so that the rolling of the barrier curtain by stirring the luggage and the package can be effectively prevented, the stability of the luggage and the package can be ensured, and the damage to easily damaged and easily pressed articles in the luggage is reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A security inspection machine comprises a shell (1), a security inspection bin (2) and a transmission structure; the conveying structure comprises a driving roller (3) and a conveying belt (4) sleeved on the driving roller (3); the method is characterized in that: the conveyor belt (4) is equidistantly provided with an adjusting shaft (5), and the adjusting shaft (5) is parallel to the axis of the driving roller (3); an adjusting cylinder (6) is sleeved on the adjusting shaft (5), and the cylinder wall of the adjusting cylinder (6) is exposed out of the inner ring surface of the conveying belt (4); the adjusting cylinder (6) can rotate freely relative to the adjusting shaft (5); a partition plate (7) is fixedly arranged on the adjusting cylinder (6), and the partition plate (7) extends along the section direction of the adjusting cylinder (6); limiting grooves (41) which are matched with the partition plates (7) one by one are arranged on the conveyor belt (4); the shell (1) is further provided with a damping plate (8), the damping plate (8) is parallel to the conveying surface of the conveying belt (4), and the wall of the adjusting cylinder (6) is in damping contact with the damping plate (8).

2. A security inspection machine according to claim 1, characterized in that: the partition plate (7) is in a fence shape.

3. A security check machine according to claim 1 or 2, characterized in that: a ferromagnetic sheet is embedded on the partition plate (7), and a permanent magnet sheet is embedded on the conveyor belt (4); when the partition plate (7) is attached to the surface of the conveyor belt (4), the permanent magnetic sheet and the ferromagnetic sheet are oppositely adsorbed.