CN214623773U - Gate device - Google Patents

Abstract

The utility model provides a gate device, which comprises a gate case; the identity recognition device is arranged on the gate case and can recognize and read the passing information; a sensing device capable of detecting positional information; the blocking device comprises a motor driver, a driving motor and a blocking assembly, the motor driver, the driving motor and the blocking assembly are all arranged on the gate machine case, the motor driver can control the driving motor to rotate forwards and backwards, the driving motor is directly in driving connection with the blocking assembly, and the driving motor can drive the blocking assembly to open and close; the gate entrance guard controller is respectively electrically connected with the identity recognition device, the sensing device and the blocking device, and can receive signals of the identity recognition device, the sensing device and the motor driver. Through the technical scheme that this application provided, can solve among the prior art floodgate machine and prevent the poor problem of effect of rushing.

Description

Gate device

Technical Field

The utility model relates to a floodgate machine field particularly, relates to a floodgate machine device.

Background

The gate device is an electromechanical combined blocking device which allows people with passing authority to pass, and is widely applied to places such as office buildings, residential areas, stations and the like. Gate devices typically include access controllers, barrage components, drivers, and detection circuitry. The blocking component can comprise a gate, a gate stick and other components which can play a role in blocking the passage of workers. The blocking component is generally arranged on the rotating shaft, the entrance guard controller can control the driver to drive the rotating shaft to rotate, and the rotating shaft rotates to drive the blocking component to rotate, so that the purposes of opening and closing the door are achieved.

The retaining member is normally in a closed position before the gate assembly is put into formal use. When the person needing to pass is verified to have the right of pass by means of card swiping, biological feature identification and the like, the person is considered to be a legal person, and the entrance guard controller of the gate device can control the blocking part of the gate device to rotate to the open state so as to pass the legal person. When the gate detects that a person without the right of passing breaks the gate, the entrance guard controller of the gate device locks the blocking part to prevent the person breaking the gate from passing through the gate.

Conventionally, a barrier member of a gate device is usually provided with a brake member such as an electromagnetic brake or a clutch, or the barrier member is interlocked to realize a gate break prevention function of the gate device. Obviously, in the anti-break braking process, the control steps are more, the reaction time is longer, the cost is higher, and the anti-break effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a floodgate machine device to solve the arresting gear among the prior art complicated, prevent the poor problem of floodgate effect of rushing through.

The utility model provides a floodgate machine device. The gate device comprises a gate case; the identity recognition device is arranged on the gate case and can recognize and read the passing information; a sensing device capable of detecting positional information; the blocking device comprises a motor driver, a driving motor and a blocking assembly, the motor driver, the driving motor and the blocking assembly are all arranged on the gate machine case, the motor driver can control the driving motor to rotate forwards and backwards, the driving motor is directly in driving connection with the blocking assembly, and the driving motor can drive the blocking assembly to open and close; the gate entrance guard controller is respectively and electrically connected with the identity recognition device, the sensing device and the blocking device and can receive signals of the identity recognition device, the sensing device and the motor driver; under the condition that the gate entrance guard controller judges that the gate entrance guard controller is in normal traffic according to the signal, the gate entrance guard controller controls the driving motor to rotate through the motor driver so as to open the blocking component; under the condition that the gate entrance guard controller judges that the gate is in the gate-breaking state according to the signal, the gate entrance guard controller controls the driving motor to rotate through the motor driver so as to enable the blocking assembly to be in the closed position.

By adopting the technical scheme, when a pedestrian passes through the pedestrian passageway gate, firstly, a pedestrian needs to identify through the identity identification device, the identity identification device transmits a detected signal to the gate access controller, and the gate access controller compares information stored in the database to judge whether the pedestrian has the passing permission; when a pedestrian has the right of passage, the pedestrian approaches the blocking device, the sensing device detects the position information of the pedestrian, the sensing device transmits the information to the gate entrance guard controller, the gate entrance guard controller transmits the signal to the motor driver, the motor driver controls the driving motor to rotate, and the driving motor rotates to drive the blocking component to open so that the pedestrian passes through; when a pedestrian passes through the blocking assembly, the sensing device senses that the pedestrian passes through the blocking assembly, and the blocking assembly is closed; when the pedestrian does not pass through the identity recognition device and does not have the right of way, namely the pedestrian breaks through the gate by force, the access controller controls the driving motor to be in the closed position through the motor driver so as to block the pedestrian from passing through. The driving motor is directly controlled by the motor driver, the structure is simple, the operation is flexible, the control steps are few, and the passing efficiency can be improved.

Furthermore, the gate device also comprises an alarm device, and the alarm device can receive signals sent by the gate entrance guard controller to send alarm reminding. Alarm device's setting can in time remind the person of making a dash the floodgate, promotes and prevents the effect of making a dash the floodgate.

Further, the identification device is at least one of a payment device, a face recognition device, a physical card recognition device and a biometric device. The payment device, the face recognition device, the entity card recognition device and the biological recognition device are mature in technology and convenient to operate, the passing efficiency can be further improved, and the passing of large-flow passenger flow is convenient to realize.

Furthermore, two identity recognition devices are arranged and are respectively arranged at two end parts of the gate case. Through adopting above-mentioned technical scheme, can realize two-way current, promote the flexibility of floodgate machine device.

Furthermore, the sensing devices are provided with a plurality of groups at intervals along the length direction of the gate machine case. The setting of multiunit sensing device can further promote the accuracy that detects pedestrian's position, promotes to block the subassembly and opens or closed accuracy, guarantees pedestrian's safety.

Furthermore, the sensing devices are arranged in multiple groups at intervals along the height direction of the gate machine case. Through adopting above-mentioned technical scheme, can avoid detecting the blind area, can promote the accuracy that detects pedestrian's position, guarantee to block the subassembly and open or closed accuracy, guarantee pedestrian's safety.

Furthermore, the blocking assembly comprises a swing door and a supporting part, the supporting part is fixedly connected with the gate machine case, one end of a door shaft of the swing door is rotatably connected with the supporting part, the driving motor is positioned at one end, far away from the supporting part, of the swing door, and an output shaft of the driving motor is fixedly connected with the door shaft of the swing door.

Furthermore, the swing door is made of stainless steel, PMMA or PC.

By applying the technical scheme of the utility model, the gate entrance guard controller receives the signals input by the identity recognition device, the sensing device and the motor driver, and outputs the signals after judgment and processing, and the control motor driver receives the signals output by the gate entrance guard controller and drives the swing door through the driving motor so as to realize the opening and closing of the swing door; the alarm device receives signals sent by the gate entrance guard controller and gives an alarm to the passers-by running the gate. Compared with the prior art, the utility model discloses well driving motor and swing door lug connection need not install braking parts such as electromagnetic braking ware, clutch additional to through adopting motor driver control driving motor to rotate, the transmission part is few, control step is few, control method is simple, can promote the efficiency that the pedestrian passes through the pedestrian passageway, can realize that large-traffic passenger flow is current, and the cost is with low costs, the reliability is high.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a gate device provided by the present invention in a state of preventing gate violation;

fig. 2 is a schematic structural diagram illustrating a door closing state of the gate device provided by the present invention;

fig. 3 is a schematic structural diagram of the gate device provided by the present invention in a gate-open state;

fig. 4 shows a schematic view of the overall structure of the gate device provided by the present invention;

fig. 5 shows a schematic structural view of the retaining device provided by the present invention;

fig. 6 shows another schematic structural view of the retaining device provided by the present invention.

Wherein the figures include the following reference numerals:

10. a gate case; 20. an identity recognition device; 31. a transmitter; 32. a receiver; 40. a retaining device; 41. a motor driver; 42. a drive motor; 421. a motor mounting plate; 431. a swing door; 432. a support portion; 50. an alarm device; 60. a gate access controller; 70. a pedestrian.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a gate device, which includes a gate case 10, an identity recognition device 20, a sensing device, a blocking device 40, an alarm device 50, and a gate access controller 60. In this embodiment, two gate housings 10 are provided, a pedestrian passageway is formed between the two gate housings 10, two blocking devices 40 are provided, the two blocking devices 40 are respectively installed at one side of the gate housings 10 opposite to each other, the blocking device 40 is installed at the center of the gate housing 10 in the length direction, and the two blocking devices 40 work together to block a pedestrian 70. The blocking device 40 comprises a motor driver 41, a driving motor 42 and a blocking assembly, the motor driver 41, the driving motor 42 and the blocking assembly are all arranged on the gate case 10, the motor driver 41 can control the driving motor 42 to rotate forwards and backwards, the driving motor 42 is directly in driving connection with the blocking assembly, and the driving motor 42 can drive the blocking assembly to open and close. The identification device 20 is mounted on one of the gate housings 10 and is capable of identifying the identity of the pedestrian 70. The sensing device is capable of detecting the position of the pedestrian 70 in the pedestrian passageway. The gate entrance guard controller 60 is electrically connected with the sensing device, the identity recognition device 20 and the blocking device 40, the gate entrance guard controller 60 is installed on one of the gate cabinets 10, the gate entrance guard controller 60 can receive signals of the identity recognition device 20 and the sensing device and transmit the signals to the motor driver 41, and the motor driver 41 controls the driving motor 42 to control the blocking component to be opened or closed. In fig. 1 to 3, a indicates a traffic direction, B indicates a thrust direction of the barrier device 40 in fig. 1, and C indicates a forward direction of the pedestrian 70.

Through the technical scheme that this application provided, with driving motor 42 and the subassembly lug connection that blocks, need not install braking parts such as electromagnetic braking ware, clutch additional to through adopting motor drive 41 control driving motor 42 to rotate, the transmission part is few, the control step is few, control method is simple, can promote pedestrian 70 and pass through the efficiency of pedestrian passageway, can realize large-traffic passenger flow and pass, and the cost is with low costs, the reliability is high.

As shown in fig. 1, the gate device further includes an alarm device 50, the alarm device 50 is an audible and visual alarm, the audible and visual alarm is installed on one of the gate chassis 10, and the gate entrance guard controller 60 is electrically connected to the audible and visual alarm, wherein the gate entrance guard controller 60 is a PCB board, and when the gate entrance guard controller 60 receives the pedestrian crossing gate information, the gate entrance guard controller 60 transmits the signal to the audible and visual alarm, and the audible and visual alarm sends an alarm signal. When the pedestrian 70 does not have the right of passage to break the gate, the sensing device judges that the pedestrian enters the pedestrian passage, and transmits the position information of the pedestrian to the gate entrance guard controller 60, and the gate entrance guard controller 60 transmits the signal to the audible and visual alarm, and the audible and visual alarm gives an alarm. The audible and visual alarm can timely remind pedestrians of preventing the barrier from being broken, and the barrier breaking prevention effect is improved.

As shown in fig. 1, two identification devices 20 are mounted on each gate enclosure 10, the two identification devices 20 are distributed along the length direction of the gate enclosure 10, the two identification devices 20 are respectively located at two ends of the length direction of the gate enclosure 10, so that the gate can realize bidirectional passage of a pedestrian 70, and the two identification devices 20 are respectively mounted on the top surface of the gate enclosure 10, so as to facilitate the operation of the pedestrian 70.

Referring to fig. 2 and 3, the identification device 20 may be at least one of a face recognition device, a physical card recognition device, a payment device and a biometric device, and when the pedestrian 70 normally passes through the pedestrian passageway, first, the identification device 20 identifies the identity of the pedestrian 70 and transmits the identity information of the pedestrian 70 to the gate entrance controller 60; then, the pedestrian 70 enters the pedestrian passageway, the gate entrance guard controller 60 compares the information stored in the database to judge whether the pedestrian 70 has the right of passage, when the pedestrian 70 has the right of passage, the gate entrance guard controller 60 transmits the information to the blocking device 40, the blocking device 40 is opened, the pedestrian 70 normally passes, after the pedestrian 70 normally passes, the sensing device senses the signal of the pedestrian 70 passing through the blocking device 40, the signal is transmitted to the gate entrance guard controller 60 again, and the gate entrance guard controller 60 controls the blocking device 40 to be closed; when the pedestrian 70 is not identified, the identification device 20 cannot identify the identity of the pedestrian 70, the gate entrance guard controller 60 judges that the pedestrian 70 has no right of passage, the sensing device judges the position of the pedestrian 70 and transmits the signal to the gate entrance guard controller 60, the gate entrance guard controller 60 transmits the signal to the alarm device 50, the alarm device 50 gives an alarm, and the blocking device 40 blocks the pedestrian 70.

As shown in fig. 3, the sensing device adopts infrared sensing devices, the infrared sensing devices are arranged in two groups along the height direction of the gate case 10, the two groups of infrared sensing devices are respectively positioned at the top end and the bottom end of the gate case 10, and the infrared sensing devices of each group are arranged in six groups along the length direction of the gate case 10 at intervals, so that the accuracy of detecting the position of the pedestrian 70 by the sensing devices can be improved, and the detection blind area is avoided. The infrared sensing device comprises a transmitter 31 and a receiver 32, wherein the transmitter 31 and the receiver 32 are oppositely arranged on one side of the two gate machine cases 10, and the transmitter 31 and the receiver 32 are matched for use.

By adopting the infrared correlation principle, when the receiver 32 at a certain position receives the infrared rays emitted by the emitter 31, the position is proved to have no pedestrian 70; when the infrared receiver 32 at a certain position cannot receive the infrared rays emitted by the emitter 31 arranged corresponding to the position, the pedestrian 70 or other objects at the position are judged to be present. If the pedestrian 70 has the right, the blocking device 40 releases the blocking of the pedestrian 70, and the pedestrian 70 normally passes through; if the pedestrian 70 does not have the right, and the pedestrian 70 also enters the pedestrian passageway, after the infrared sensing device senses the position information of the pedestrian 70, the information is transmitted to the gate entrance guard controller 60, the gate entrance guard controller 60 transmits the signal to the alarm device 50, the alarm device 50 sends out information to remind the pedestrian 70, at the moment, the gate entrance guard controller 60 cannot control the blocking device 40 to be opened, and the blocking device 40 continues to keep in a closed state.

As shown in fig. 3 to 5, in order to increase the reaction rate of the blocking device 40 and effectively avoid the gate violation of the pedestrian 70, increase the passing efficiency and realize the passage of large-flow passenger flow, an accommodating chamber capable of accommodating the driving motor 42 is formed inside the gate chassis 10, the longitudinal section of the accommodating chamber is rectangular, the length direction of the accommodating chamber is the same as the length direction of the gate chassis 10, the accommodating chamber penetrates through the thickness of the gate chassis 10, an installation chamber capable of installing the driving motor 42 is formed in the top wall of the accommodating chamber, a motor installation plate 421 is fixedly connected in the installation chamber, the driving motor 42 is fixedly connected with the motor installation plate 421, and the output shaft of the driving motor 42 is vertically arranged downwards; the catch assembly is connected to an output shaft of a drive motor 42, the drive motor 42 being capable of driving the catch assembly to open or close. The motor driver 41 is a PCB, the motor driver 41 is electrically connected with the gate entrance guard controller 60, the motor driver 41 can receive signals output by the gate entrance guard controller 60, directly control the forward rotation and the reverse rotation of the driving motor 42, and monitor the working current value of the driving motor 42; meanwhile, the gate entrance guard controller 60 receives the signal output by the motor driver 41, determines and processes the signal and outputs a control signal to control the motor driver 41, and when the driving motor 42 receives the driving signal of the motor driver 41, directly drives the blocking assembly to open or close.

As shown in fig. 4 and 6, the blocking assembly includes a swing door 431 and a support portion 432, the swing door 431 is rotatably connected to the gate chassis 10, the swing door 431 is located below the driving motor 42, a door shaft of the swing door 431 is coaxially disposed with an output shaft of the driving motor 42, and the door shaft of the swing door 431 is fixedly connected to the output shaft of the driving motor 42. The support part 432 is positioned below the door shaft of the swing door 431, the support part 432 is fixedly connected with the bottom wall of the accommodating chamber, and the door shaft of the swing door 431 is rotatably connected with the support part 432. The swing door 431 is a main force structure for preventing the intrusion, and the material thereof includes, but is not limited to, stainless steel, PMMA, PC, and the like.

When the device is used, firstly, the current value of the anti-break motor is preset for the driving motor 42, when a pedestrian 70 without the right of passage breaks the gate, the infrared sensing device in the passage judges that the pedestrian 70 enters the pedestrian passage, and transmits the position information of the pedestrian 70 to the gate entrance guard controller 60, the gate entrance guard controller 60 sends a control signal to the motor driver 41, and the motor driver 41 executes the pre-processing program of the anti-break gate; when the pedestrian 70 continues to move forward and touch the swing door 431 and rotates for a certain angle, the swing door 431 drives the driving motor 42 to rotate towards the gate-breaking direction, at this time, the motor driver 41 detects the reverse current generated by the driving motor 42, determines that a gate-breaking behavior occurs, controls the driving motor 42 to rotate towards the opposite direction of the gate-breaking direction according to the set torque, and drives the swing door 431 to block the pedestrian 70 from passing. At this time, if the pedestrian 70 performs violent gate violation and the current of the driving motor 42 exceeds the current value of the gate violation preventing motor set by the system, in order to prevent the gate device from being damaged and the pedestrian 70 from being injured, the motor driver 41 controls the driving motor 42 to output the maximum blocking torque, so that the pedestrian 70 forcibly pushes the swing door 431 open, and simultaneously, gate violation information is synchronously transmitted to the control room, and the security personnel perform field control.

In the embodiment, the motor driver 41 receives the signal transmitted by the gate entrance guard controller 60, directly controls the driving motor 42 to rotate forward or backward, and the driving motor 42 is directly connected with the swing door 431 to realize the forward rotation and the backward rotation of the swing door 431; in addition, the current value of the anti-break motor set by the system can reduce damage of the gate device and avoid injury of the pedestrian 70; in addition, the gate of the embodiment can realize bidirectional passage and bidirectional anti-break gate, and has strong flexibility.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. A gate apparatus, comprising:

a gate enclosure (10);

the identity recognition device (20) is arranged on the gate machine case (10) and can recognize and read the passing information;

a sensing device capable of detecting positional information;

the blocking device (40) comprises a motor driver (41), a driving motor (42) and a blocking component, the motor driver (41), the driving motor (42) and the blocking component are all arranged on the gate machine case (10), the motor driver (41) can control the driving motor (42) to rotate forwards and backwards, the driving motor (42) is directly connected with the blocking component in a driving mode, and the driving motor (42) can drive the blocking component to open and close;

the gate entrance guard controller (60) is electrically connected with the identity recognition device (20), the sensing device and the blocking device (40) respectively, and the gate entrance guard controller (60) can receive signals of the identity recognition device (20), the sensing device and the motor driver (41);

under the condition that the gate entrance guard controller (60) judges that the vehicle is in normal traffic according to the signal, the gate entrance guard controller (60) controls the driving motor (42) to rotate through the motor driver (41) so as to open the blocking component; under the condition that gate entrance guard controller (60) is in according to signal judgement is in making a break through the floodgate, gate entrance guard controller (60) pass through motor drive (41) control driving motor (42) rotate so that the subassembly of blocking is in the closed position.

2. The gate device according to claim 1, characterized in that it further comprises an alarm device (50), said alarm device (50) being able to receive a signal sent by said gate access controller (60) to issue an alarm prompt.

3. The gate device according to claim 1, characterized in that the identification means (20) is at least one of a payment means, a face recognition means, a physical card recognition means and a biometric means.

4. The gate arrangement according to claim 1, characterized in that there are two identification means (20), two identification means (20) being provided at each end of the gate housing (10).

5. The gate device according to claim 1, characterized in that the sensing device is provided in a plurality of groups spaced along the length of the gate housing (10).

6. The gate device according to claim 1, characterized in that the sensing device is provided in a plurality of groups spaced along the height direction of the gate case (10).

7. The gate device according to claim 1, characterized in that the blocking assembly comprises a swing gate (431) and a supporting portion (432), the supporting portion (432) is rotatably connected with one end of a gate shaft of the swing gate (431), the supporting portion (432) is fixedly connected with the gate case (10), the driving motor (42) is positioned at one end of the swing gate (431) far away from the supporting portion (432), and an output shaft of the driving motor (42) is fixedly connected with the gate shaft of the swing gate (431).

8. Gate device according to claim 7, characterized in that the flap (431) is made of stainless steel, PMMA or PC.

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