CN220855728U - Three-roller gate blocking device for preventing ticket escaping - Google Patents

Abstract

The utility model discloses a three-roller gate blocking device for preventing ticket escape, which comprises a limit blocking mechanism, a verification mechanism and an alarm mechanism, wherein the limit blocking mechanism comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a mounting frame, a motor is fixedly arranged in the mounting frame, the output end of the motor is fixedly connected with a limit frame, and the surface of the limit frame is provided with a clamping groove. According to the utility model, through the arrangement of the limit blocking mechanism, after verification by the verification mechanism, the electric push rod drives the clamping block to move out of the clamping groove, the limiting frame can drive the rotating shaft and the limiting roller to rotate, the operation of the motor is calculated and regulated through the encoder, so that the next clamping groove can just move to the upper side of the clamping block, the electric push rod drives the clamping block to reset into the clamping groove, the limiting frame is blocked, and meanwhile, the limiting roller is fixed and blocked, so that the limiting roller cannot rotate when the evacuee performs violent rotation on the limiting roller, and the evacuee can be blocked effectively.

Description

Three-roller gate blocking device for preventing ticket escaping

Technical Field

The utility model relates to the technical field of three-roller gate blocking devices, in particular to a three-roller gate blocking device for preventing ticket evasion.

Background

The three-roller barrier means a device installed inside a three-roller barrier (also referred to as a rotary barrier) for blocking passengers from attempting to escape through the barrier without effective verification or payment. These devices are intended to ensure that only legally verified passengers can pass through the gate, thereby preventing ticket evasion.

The three-roller gate blocking device is arranged in places needing ticket buying such as scenic spots or stations and is used for blocking people without ticket buying, and according to the Chinese patent network (publication No. CN212079169U, publication No. 2020-12-04), the three-roller gate blocking device is disclosed, the infrared sensor detects pedestrians passing through the gate through the cooperation of the infrared sensor, the singlechip and the alarm, and when the infrared sensor detects that the time interval between a second pedestrian and a first pedestrian is smaller than a preset value, the singlechip transmits signals to the alarm, and the alarm sounds to remind workers of ticket escaping pedestrians, so that the ticket escaping phenomenon can be effectively avoided; although the utility model can remind the staff of having the evasion person through the alarm, but only can remind, the practical limit gate roll directly drives the motor to rotate, if the evasion person forcefully breaks into, the evasion person can directly break into only by violently rotating the limit gate roll, the evasion person can not be effectively blocked, and the practicability is poor; therefore, in order to solve the above-mentioned problem, a three-roller gate blocking device for preventing ticket evasion is proposed.

Disclosure of utility model

The utility model mainly solves the technical problems existing in the prior art and provides a three-roller gate blocking device for preventing ticket evasion.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three roller floodgate machine blocking device of ticket evasion, includes restriction blocking mechanism, verification mechanism and alarm mechanism, restriction blocking mechanism includes the bottom plate, the upside fixedly connected with installing frame of bottom plate, the inside fixedly mounted of installing frame has the motor, the output fixedly connected with spacing frame of motor, the draw-in groove has been seted up to the surface of spacing frame, one side fixedly connected with pivot of spacing frame, the fixed surface of pivot is connected with spacing roller, the top fixed mounting of installing frame has electric putter, electric putter's downside fixedly connected with fixture block, the upside fixedly connected with limiting plate of bottom plate, the inside fixed mounting of limiting plate has infrared emitter, the inside fixedly mounted of installing frame has infrared receiver, the inside fixedly mounted of installing frame has the encoder, encoder and motor electric connection, spacing roller setting is three, blocks the passageway between installing frame and the limiting plate between spacing roller setting.

Preferably, the infrared transmitter and the infrared receiver are oppositely arranged, the infrared receiver is electrically connected with the alarm mechanism and the electric push rod, signals transmitted by the infrared transmitter can be received through the infrared receiver, and the infrared transmitter and the infrared receiver are matched with the verification mechanism and the alarm mechanism.

Preferably, the verification mechanism comprises a reader, the reader is fixedly arranged in the installation frame, a scanner is fixedly arranged in the installation frame, the reader can read identity information of passengers and ticket card data, and the scanner can scan the two-dimensional code.

Preferably, the alarm mechanism comprises a mounting rod, the mounting rod is rotationally connected with the limiting plate, a video recorder is fixedly arranged on the upper side of the mounting rod, a sound module is arranged in the video recorder, the pedestrians passing through the device can be subjected to video recording processing, and the pedestrians facing the ticket sleeving can also be subjected to sound alarm.

Preferably, the inboard fixedly connected with telescopic link of limiting plate, the outside cover of telescopic link has the spring, the one end fixedly connected with extension board of telescopic link, telescopic link and spring are provided with a plurality of respectively for the extension board has elasticity.

Preferably, the mounting groove has been seted up to the inside of bottom plate, the inside fixed mounting of mounting groove has pressure sensor, pressure sensor and alarm mechanism electric connection, pressure sensor sets up the inside position of bottom plate between mounting frame and limiting plate, and has the mainboard at the internally mounted of device for set up the instruction to the consumer in the device.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the limit blocking mechanism, after verification by the verification mechanism, the electric push rod drives the clamping block to move out of the clamping groove, the limiting frame can drive the rotating shaft and the limiting roller to rotate, the operation of the motor is calculated and regulated through the encoder, so that the next clamping groove can just move to the upper side of the clamping block, the electric push rod drives the clamping block to reset into the clamping groove, the limiting frame is blocked, and meanwhile, the limiting roller is fixed and blocked, so that the limiting roller cannot rotate when the evacuee performs violent rotation on the limiting roller, and the evacuee can be blocked effectively.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model in elevation;

FIG. 2 is a schematic view of a rear view in section of the present utility model;

FIG. 3 is a schematic view of the present utility model in elevation;

fig. 4 is a schematic side view in cross section of the present utility model.

In the figure: 1. a bottom plate; 2. a mounting frame; 3. a motor; 4. a limit frame; 5. a clamping groove; 6. a rotating shaft; 7. a limit roller; 8. an electric push rod; 9. a clamping block; 10. a limiting plate; 11. an infrared emitter; 12. an infrared receiver; 13. an encoder; 14. a reader; 15. a scanner; 16. a mounting rod; 17. a video recorder; 18. a telescopic rod; 19. a spring; 20. an extension plate; 21. a mounting groove; 22. a pressure sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the three-roller gate blocking device for ticket evasion prevention comprises a limit blocking mechanism, a verification mechanism and an alarm mechanism, wherein the limit blocking mechanism comprises a bottom plate 1, an installation frame 2 is fixedly connected to the upper side of the bottom plate 1, a motor 3 is fixedly installed inside the installation frame 2, an output end of the motor 3 is fixedly connected with a limit frame 4, a clamping groove 5 is formed in the surface of the limit frame 4, a rotating shaft 6 is fixedly connected to one side of the limit frame 4, a limit roller 7 is fixedly connected to the surface of the rotating shaft 6, an electric push rod 8 is fixedly installed at the top of the installation frame 2, a clamping block 9 is fixedly connected to the lower side of the electric push rod 8, a limit plate 10 is fixedly connected to the upper side of the bottom plate 1, an infrared emitter 11 is fixedly installed inside the limit plate 10, an infrared receiver 12 is fixedly installed inside the installation frame 2, an encoder 13 is fixedly installed inside the installation frame 2, the encoder 13 is electrically connected with the motor 3, the infrared emitter 11 and the infrared receiver 12 are oppositely arranged, the infrared receiver 12 is electrically connected with the alarm mechanism and the electric push rod 8, if a evacuee turns over the limit roller 7 to enter, the evacuee can pass through the space between the infrared emitter 11 and the infrared receiver 12, the infrared receiver 12 can not receive a signal, and does not receive information transmitted by verification mechanism verification, the infrared receiver 12 can send an alarm through the alarm mechanism, after verification by the verification mechanism is completed, the electric push rod 8 can drive the clamping block 9 to move out of the clamping groove 5, so that the motor 3 is unlocked, the rotating shaft 6 and the limit roller 7 can be driven to rotate through the limit frame 4, the operation of the motor 3 can be calculated and regulated through the encoder 13, so that the next clamping groove 5 can just move to the upper side of the clamping block 9, the electric push rod 8 can drive the fixture block 9 to reset and go into in the draw-in groove 5 to carry out the card with spacing frame 4 and die, fix spacing roller 7, make the evacuee carry out violence to spacing roller 7 and rotate spacing roller 7 also can not rotate, can effectually block evacuee.

In one aspect of this embodiment, the reader 14 and the scanner 15 are respectively electrically connected to the motor 3, the electric push rod 8 and the infrared receiver 12, after verification is completed by the reader 14 and the scanner 15, the limit roller 7 can be rotated to pass through the channel between the mounting frame 2 and the limit plate 10, and when the pass passes between the infrared transmitter 11 and the infrared receiver 12, the infrared receiver 12 does not send a signal to the video recorder 17 to alert the user because of verification by the reader 14 or the scanner 15, the angle of the video recorder 17 is adjusted by rotating the mounting rod 16, when each person passes, the video recorder 17 automatically records video of each person, video processing can be performed on an evacuee, convenience is provided for subsequent evidence, and a sound module is arranged in the video recorder 17 to alert the user.

In one aspect of this embodiment, if a large article passes through the passage, the telescopic rod 18 and the spring 19 are respectively disposed on the inner side of the limiting plate 10, so that the extending plate 20 has elasticity, and when the large article passes through the passage, the extending plate 20 is extruded, so that the extending plate 20 can move, and the passage can be expanded to prevent the article from being extruded by the device, in order to treat the phenomenon that the article is crowded due to placement, the pressure sensor 22 is disposed in the mounting groove 21 formed in the bottom plate 1, the upper weight limit is disposed on the pressure sensor 22, and if more people stand on the pressure sensor 22, the alarm mechanism can also give an alarm to attract staff to perform orderly maintenance through the arrangement of the alarm mechanism of the pressure sensor 22 when the pressure sensor 22 exceeds the set weight.

The working principle of the utility model is as follows: this prevent three roller floodgate machine blocking device of ticket evasion when using, when wanting to pass through the device, need pass through the reader 14 or scanner 15 through two-dimensional code or other objects that can verify, when verifying and pass through, electric putter 8 can drive fixture block 9 and shift out from draw-in groove 5, then motor 3 can cancel the state of locking, accessible stir limit roller 7 and pass through the device, simultaneously when limit roller 7 removes, motor 3 can drive spacing frame 4 and rotate draw-in groove 5 to the downside position of fixture block 9, electric putter 8 can drive fixture block 9 and reset and re-clamp in the inside of draw-in groove 5, fix pivot 6 and limit roller 7, if there is the person of evading to want to get into from the device in force, can carry out the card to pivot 6 and limit roller 7 in draw-in groove 5 through fixture block 9 card, the person of evading ticket can's unable stir limit roller 7, if the person of evading wants to trip limit roller 7 through the device, can pass through in infrared emitter 11 and the limit plate 10, simultaneously, infrared emitter 11 will not accept the draw-in the information of card 5 to draw-in groove 5 rotates to fixture block 9, can also pass through 17 to the consumer and the pressure sensor 17 is carried out to the pressure sensor 17 and the pressure sensor is also passed through to the power supply and is carried out to the pressure sensor 17 when the person of evading device is verified, and the alarm signal is passed through the pressure sensor 17 and is carried out to the alarm signal is verified to the person is all to the receiver and is detected.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Three roller floodgate machine blocking device of preventing escaping ticket, including limiting to move blocking mechanism, verification mechanism and alarm mechanism, its characterized in that: the utility model provides a limit stop mechanism includes bottom plate (1), the upside fixedly connected with installing frame (2) of bottom plate (1), the inside fixed mounting of installing frame (2) has motor (3), the output fixedly connected with spacing frame (4) of motor (3), draw-in groove (5) have been seted up on the surface of spacing frame (4), one side fixedly connected with pivot (6) of spacing frame (4), the fixed surface of pivot (6) is connected with spacing roller (7), the top fixed mounting of installing frame (2) has electric putter (8), the downside fixedly connected with fixture block (9) of electric putter (8), the upside fixedly connected with limiting plate (10) of bottom plate (1), the inside fixed mounting of limiting plate (10) has infrared emitter (11), the inside fixed mounting of installing frame (2) has infrared receiver (12), the inside fixed mounting of installing frame (2) has encoder (13), encoder (13) and motor (3) electric connection.

2. A ticket evasion preventing three roller gate blocking apparatus as defined in claim 1, wherein: the infrared transmitter (11) and the infrared receiver (12) are oppositely arranged, and the infrared receiver (12) is electrically connected with the alarm mechanism and the electric push rod (8).

3. A ticket evasion preventing three roller gate blocking apparatus as defined in claim 1, wherein: the verification mechanism comprises a reader (14), wherein the reader (14) is fixedly arranged inside the mounting frame (2), and a scanner (15) is fixedly arranged inside the mounting frame (2).

4. A ticket evasion preventing three roller gate blocking apparatus as defined in claim 1, wherein: the alarm mechanism comprises a mounting rod (16), the mounting rod (16) is rotationally connected with the limiting plate (10), and a video recorder (17) is fixedly arranged on the upper side of the mounting rod (16).

5. A ticket evasion preventing three roller gate blocking apparatus as defined in claim 1, wherein: the inner side of limiting plate (10) fixedly connected with telescopic link (18), the outside cover of telescopic link (18) has spring (19), the one end fixedly connected with extension board (20) of telescopic link (18).

6. A ticket evasion preventing three roller gate blocking apparatus as defined in claim 1, wherein: the pressure sensor is characterized in that a mounting groove (21) is formed in the bottom plate (1), a pressure sensor (22) is fixedly mounted in the mounting groove (21), and the pressure sensor (22) is electrically connected with the alarm mechanism.