CN111074810A

CN111074810A - Gate machine

Info

Publication number: CN111074810A
Application number: CN201911096889.7A
Authority: CN
Inventors: 庄子开
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-04-28
Anticipated expiration: 2039-11-11
Also published as: CN111074810B

Abstract

The embodiment of the application provides a floodgate machine, including floodgate frame and flashboard, the flashboard includes: the locking mechanism comprises a rotating shaft, a door plate, a driving motor, a locking wheel and a locking mechanism, wherein the rotating shaft is rotatably arranged on a brake base by taking a first direction as a shaft; the door plate is arranged on the rotating shaft; the driving motor is in transmission connection with the rotating shaft; the locking wheel is arranged on the rotating shaft and synchronously rotates along with the rotating shaft, and a plurality of clamping grooves are formed in the locking wheel; the locking mechanism is arranged in the brake base and comprises a driving mechanism and a locking pin matched with the clamping groove, and the driving mechanism is used for driving the locking pin to move along the second direction and selectively extends into the clamping groove in the moving process to lock the rotating shaft. Through setting up locking mechanical system, when needs, can be so that the stop pin inserts in the draw-in groove, block the locking wheel, and then the control pivot can not rotate to make the flashboard can not be opened, very big reinforcing the security of floodgate machine, prevent that lawless persons violently cross the floodgate.

Description

Gate machine

Technical Field

The application relates to the technical field of gate equipment, in particular to a gate.

Background

At places such as present traffic hub, subway, market, in order to maintain the passageway order, can set up the floodgate machine usually, the pedestrian can verify the identity when passing through the floodgate machine, verifies the flashboard that qualified rear opened the floodgate machine. In order to improve the safety of the gate, the gate of the gate is required to be ensured not to be opened when the identity authentication is unqualified, so that lawless persons are prevented from passing through the gate.

Disclosure of Invention

The application aims to provide a gate machine so as to improve the safety of the gate machine.

In a first aspect, an embodiment of the present application provides a gate machine, including gate frame and gate, the gate includes: the locking mechanism comprises a rotating shaft, a door plate, a driving motor, a locking wheel and a locking mechanism, wherein the rotating shaft is rotatably arranged on the brake base by taking a first direction as a shaft; the door plate is arranged on the rotating shaft; the driving motor is in transmission connection with the rotating shaft; the locking wheel is arranged on the rotating shaft and synchronously rotates along with the rotating shaft, and a plurality of clamping grooves are formed in the locking wheel; the locking mechanism is arranged in the brake base and comprises a driving mechanism and a locking pin matched with the clamping groove, and the driving mechanism is used for driving the locking pin to move along a second direction and selectively extend into the clamping groove to lock the rotating shaft in the moving process.

In some embodiments, the first direction and the second direction are perpendicular to each other.

In some embodiments, the driving mechanism includes a solenoid spool, a solenoid body, and a control module, the solenoid spool is assembled in the solenoid body and moves in the second direction under the direction of the control module, and the locking pin is connected to the solenoid spool.

In some embodiments, the drive mechanism further comprises a guide for guiding the locking pin.

In some embodiments, the guide member includes a bearing housing and a guide bearing, the guide bearing is mounted to the bearing housing with an axis of the guide bearing being disposed in the second direction, and the locking pin passes through the guide bearing and is slidable in the second direction.

In some embodiments, the locking pin includes a connecting end and a locking end connected to each other, the connecting end cooperates with the driving mechanism to form a transmission, the locking end is configured to extend into the slot, and the locking end is tapered.

In some embodiments, the drive motor and the shaft form a belt drive therebetween.

In some embodiments, the locking wheel is keyed to the shaft.

In some embodiments, the locking wheel is a locking gear, and the catch is formed between adjacent teeth of the locking gear.

In some embodiments, the gate housing includes first and second opposing end surfaces for forming first and second gate channels, respectively, the gate including first and second gates, the first gate mounted to the first end surface and the second gate mounted to the second end surface.

The application provides a floodgate machine through setting up locking mechanical system, when needs, can be so that the stop pin inserts in the draw-in groove, blocks the locking wheel, and then the control pivot can not rotate to make the flashboard can not be opened, very big reinforcing the security of floodgate machine, prevent that lawless persons violently from crossing the floodgate.

These and other aspects of the present application will be more readily apparent from the following description of the embodiments.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a gate provided in an embodiment of the present application;

FIG. 2 is a schematic illustration of a partial structure of the gate shown in FIG. 1;

FIG. 3 is an enlarged view taken at III in FIG. 2;

fig. 4 is a schematic structural diagram of a locking pin provided in an embodiment of the present application;

fig. 5 is a schematic structural diagram of another gate provided in an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the 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 application.

The gate is usually installed in various places such as subway, station, airport, etc. to control that only the user who passes the authentication can pass through the gate, but the existing gate is because of the structure reason, when meeting the user violently to break off the flashboard, the flashboard also can be opened or open certain angle, causes the condition of crossing the floodgate, and this forms harmful effects to the order of public place. Therefore, the inventor proposes the gate in the embodiment of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, the embodiment provides a gate 10, the gate 10 includes a gate base 100 and a gate plate 200, wherein the gate plate 200 is rotatably disposed on the gate base 100 to open and close.

In some embodiments, a gate 10 passageway may be formed by two gate bases 100 disposed opposite to each other, and the gate 200 is located in the gate 10 passageway and selectively opens or closes the gate 10 passageway during rotation. It will be appreciated that in some embodiments, one shutter plate 200 is disposed on each of two oppositely disposed gate bases 100, and that the opposing gate plates 200 are disposed to close the gate 10 passage. In some embodiments, only one gate housing 100 may be used to form a gate 10 tunnel with a wall of the work environment. The structure of the gate 10 is described in detail below.

Specifically, referring to fig. 2, the gate base 100 is mainly formed by a housing, which encloses a space for accommodating various components and can be directly installed on the ground or other environment. As an embodiment, the housing includes a first portion and a second portion, the first portion may be exposed to the ground when in use, and the second portion may be buried in the ground and used for installing a part of the elements of the gate 10.

As shown in fig. 1, the shutter 200 includes a rotating shaft 210, a door plate 240, a driving motor 250, a locking wheel 220, and a locking mechanism 230, wherein the rotating shaft 210 is rotatably mounted to a first portion of the shutter base 100 about a first direction as an axis, for example, the first direction may be an X direction shown in fig. 2, and when the shutter base 100 is mounted in an installation environment such as a ground along the X direction. The shaft 210 may be rotatably mounted to the gate housing 100 by means of a bearing, etc., and in some embodiments, the shaft 210 may be hidden within the gate housing 100.

The door plate 240 is mounted to the rotation shaft 210 to perform a relative rotation with respect to the gate housing 100. In some embodiments, the rotating shaft 210 is sleeved with a swing shaft 260 fixed opposite to the rotating shaft 210, and the door panel 240 is mounted on the rotating shaft 210 through the swing shaft 260 to realize rotation.

The driving motor 250 is in transmission connection with the rotating shaft 210 and is used for driving the rotating shaft 210 to rotate, and the driving motor 250 is installed on the brake base 100 and can be located inside the brake base 100. The driving motor 250 may form a belt transmission with the rotating shaft 210 through a synchronizing wheel and a belt, and further drive the rotating shaft 210 to rotate.

The locking wheel 220 is mounted on the rotating shaft 210 and rotates with the rotating shaft 210 synchronously, the locking wheel 220 may be disposed at various positions of the rotating shaft 210, and in some embodiments, the locking wheel 220 may be located at one end of the rotating shaft 210 to avoid the swing shaft 260 or the door panel 240, thereby avoiding interference. In some embodiments, the number of locking wheels 220 may be 1, 2, or more than 2. When the lock wheel 220 is plural, the plural lock wheels 220 are coaxially provided.

The locking wheel 220 is formed with a plurality of locking grooves 221, the locking grooves 221 are used for cooperating with the locking mechanism 230 to lock the locking wheel 220, so as to prevent the locking wheel 220 from rotating, and the locking grooves 221 may be disposed on an outer circumferential surface of the locking wheel 220, where the outer circumferential surface is a circumferential surface along a rotation direction of the locking wheel 220. The plurality of catching grooves 221 may be uniformly arranged on the outer circumferential surface in the circumferential direction of the locking wheel 220 so as to be able to form a lock with the locking mechanism 230 quickly.

In some embodiments, the locking wheel 220 may be directly fixed to the rotating shaft 210 by welding, screwing, or the like. In this embodiment, the locking wheel 220 is connected to the rotating shaft 210 by a key, for example, a spline connection between the rotating shaft 210 and the locking wheel 220. By the key connection, when the locking wheel 220 is locked by the locking mechanism 230, a torque can be rapidly transmitted to the rotating shaft 210 to prevent the rotating shaft 210 from further rotating.

The locking groove 221 of the locking wheel 220 may be directly formed on the locking wheel 220, and the locking groove 221 may be a circular groove, a rectangular groove, or a strip-shaped groove. In this embodiment, the locking wheel 220 is a locking gear, that is, the locking wheel 220 has a gear configuration, and the locking groove 221 is formed between adjacent teeth of the locking gear. Namely, the tooth grooves of the locking gear are used as the clamping grooves 221, and the mode does not need additional processing parts and is more convenient. Wherein the teeth of the locking gear can be in various forms such as flat teeth, helical teeth, etc., and in some embodiments, the locking gear can also be a bevel gear.

The locking mechanism 230 is disposed in the brake base 100, the locking mechanism 230 includes a driving mechanism 231 and a locking pin 232 engaged with the locking slot 221, the driving mechanism 231 is configured to drive the locking pin 232 to move along a second direction, and selectively extends into the locking slot 221 to lock the rotating shaft 210 during the movement, wherein the second direction may be a direction different from the first direction, for example, the second direction may be a Y direction shown in fig. 2, and it is understood that the second direction may also be different from the first direction. The position of the locking pin 232 may correspond to the outer circumference of the locking wheel 220, such that when the driving pin moves in the second direction and towards the locking wheel 220, it may be inserted into the slot 221, such that the locking wheel 220 is locked by the locking pin 232, and at this time, the locking wheel 220 is locked against rotation, i.e. the rotating shaft 210 cannot rotate.

As an example, as shown in fig. 3, the driving mechanism 231 includes a solenoid valve body 2312, a solenoid valve body 2311, and a control module (not shown), the solenoid valve body 2311 can be directly mounted on the housing of the brake base 100, the solenoid valve body 2312 is assembled in the solenoid valve body 2311 and moves in the second direction under the instruction of the control module, and the locking pin 232 is connected to the solenoid valve body 2312. The solenoid body 2311 may be mounted to the brake housing 100 and the solenoid body 2312 receives a control signal from the control module and then moves in a second direction to move the locking pin 232 toward or away from the locking wheel 220. The operation principle of the solenoid valve body 2312 can be referred to the prior art. Wherein the control module may be an integrated circuit chip and may be mounted on a circuit board within the gate housing 100. In other embodiments, the driving mechanism 231 may also be a pneumatic valve, and the locking pin 232 is moved in the second direction by the pneumatic valve.

It will be appreciated that in other embodiments, the drive mechanism 231 may be in other forms, for example, the locking pin 232 may be directly driven by a linear motor to move in the second direction.

Referring to fig. 4, the locking pin 232 includes a connecting end 2321 and a latching end 2322, the connecting end 2321 cooperates with the driving mechanism 231 to form a transmission, and the latching end 2322 is configured to extend into the slot 221, wherein the connecting end 2321 may be configured as a substantially metal rod to ensure sufficient rigidity and avoid the locking pin 232 from being broken by force. Of course, locking pin 232 may be made of other materials such as carbon fiber or the like.

In some embodiments, the engagement end 2322 is tapered, and the outer diameter of the tapered engagement end 2322 is smaller than the outer diameter of the connection end 2321, for example, the engagement end 2322 is conical or truncated cone, it is understood that the truncated cone refers to the truncated cone-shaped locking pin 232 with the following advantages: although there are a plurality of slots 221 on the locking wheel 220, there is still a situation that the positions of the locking pin 232 and the slot 221 are not completely corresponding, at this time, if the size of the engaging end 2322 is too large, when the locking pin 221 is inserted into the slot, the locking pin may collide with the locking wheel 220, and since the tip of the cone is small, the locking pin 232 can easily enter the slot 221, and the locking pin 232 and the locking wheel 220 are prevented from colliding with each other.

It can be understood that the engaging end 2322 may also be configured as a rod shape consistent with the connecting end 2321, and it is only necessary to ensure that the structure of the engaging end 2322 can be adapted to the slot 221. For example, in some embodiments, the engagement end 2322 may be knife-shaped to fully engage with the teeth of the lock wheel 220, which may increase the contact area between the engagement end 2322 and the teeth when the lock wheel 220 rotates, thereby more effectively locking the lock wheel 220.

Further, the first direction and the second direction may be two directions perpendicular to each other, which is advantageous in that when the locking pin 232 is inserted into the slot 221, the moment generated by the locking pin 232 on the locking wheel 220 is located in the rotation direction of the locking wheel 220, so that it is not easy to generate tangential force in other directions on the locking pin 232, on one hand, damage to the locking pin 232 and the locking wheel 220 can be avoided, and on the other hand, the locking pin 232 can be prevented from being stuck and being unable to be pulled out from the slot 221.

In order to prevent the locking pin 232 from deviating when moving in the second direction, in some embodiments, the gate 10 further includes a guide member 233, and the guide member 233 is used for guiding the locking pin 232. So that locking pin 232 always acts in a predetermined direction.

In one embodiment, the guide member 233 includes a bearing seat 2331 and a guide bearing 2332, the bearing seat 2331 may be installed in the brake housing 100, the guide bearing 2332 is installed on the bearing seat 2331, the guide bearing 2332 has a bearing hole, and an axis of the guide bearing 2332 is arranged along the second direction, wherein the axis of the guide bearing 2332 refers to an axis of the bearing hole of the guide bearing 2332. The locking pin passes through a bearing hole, i.e., through the guide bearing 2332, and is slidable in the second direction. The locking pin 232 is sleeved by the guide bearing 2332 so that the locking pin 232 does not deflect when sliding in the second direction, and in some embodiments, a proper amount of lubricant may be added to the guide bearing 2332 to reduce the friction between the locking pin 232 and the guide bearing 2332 during movement.

In some embodiments, the gate 10 may further include an identity recognition module, where the identity recognition module is used to recognize a legal user, and the identity recognition module may be a fingerprint module, a face recognition module, a magnetic card recognition module, a ticket recognition module, and the like, and the identity recognition module is electrically connected to the control module, and when the identity recognition module recognizes that the current user is a legal user or an illegal user, the identity recognition module may send a corresponding recognition result to the control module, and the control module controls the driving mechanism 231 according to the recognition result, and further controls the locking pin 232 to act, so as to lock the rotating shaft 210 or disengage from locking the rotating shaft 210. For example: when the identity recognition module recognizes that the current user is a legal user, the control module sends a control signal for opening the door panel 240, and when the identity recognition module recognizes that the current user is an illegal user, the control module sends a control signal for keeping the locking of the rotating shaft 210.

The working principle of the gate 10 provided in this embodiment is as follows:

when the door 240 closes the passage of the gate 10, the control module controls the driving mechanism 231, and the driving mechanism 231 drives the locking pin 232 to extend into one of the slots 221, so that the rotating shaft 210 is locked, and the door 240 cannot be opened at this time, thereby preventing the door 240 from being opened violently and improving the safety of the gate 10. Meanwhile, when the user is authenticated as a legal user, the control module controls the driving mechanism 231, the driving mechanism 231 drives the locking pin 232 to retract from the card slot 221, so that the rotating shaft 210 is unlocked, and at this time, the driving motor 250 can drive the rotating shaft 210 to open the door panel 240.

In some embodiments, referring to fig. 5, the gate base 100 includes a first end surface 101 and a second end surface 102 opposite to each other, the first end surface 101 and the second end surface 102 are respectively used for forming two independent gate channels, the gate plate 200 includes a first gate plate 201 and a second gate plate 202, the first gate plate 201 is installed on the first end surface 101 and forms a first gate channel 11, the second gate plate 200 is installed on the second end surface 102 and forms a second gate channel 12, and then one gate base 100 can be used for forming two independent gate channels. The first and second shutters 201 and 202 are substantially identical in structure, and specific structural parts can refer to the related content of the shutter 200. At this time, the first shutter plate 201 and the second shutter plate 202 may be independently controlled or simultaneously controlled, for example: when an illegal user is detected, only the rotating shaft 220 of the first shutter plate 201 may be locked, or the rotating shaft 220 of the first shutter plate 201 and the rotating shaft 220 of the second shutter plate 202 may be simultaneously locked, so that all the gate passages are closed.

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

Claims

1. A gate, comprising:

gate frame and flashboard, the flashboard includes:

the rotating shaft is rotatably arranged on the brake base by taking the first direction as a shaft;

the door plate is arranged on the rotating shaft;

the driving motor is in transmission connection with the rotating shaft;

the locking wheel is arranged on the rotating shaft and synchronously rotates along with the rotating shaft, and a plurality of clamping grooves are formed in the locking wheel; and

the locking mechanism is arranged in the brake base and comprises a driving mechanism and a locking pin matched with the clamping groove, the driving mechanism is used for driving the locking pin to move along the second direction and selectively extend into the clamping groove to lock the rotating shaft in the moving process.

2. The gate of claim 1, wherein the first direction and the second direction are perpendicular to each other.

3. The gate machine of claim 1, wherein the drive mechanism includes a solenoid spool, a solenoid body, and a control module, the solenoid spool being mounted within the solenoid body and being movable in the second direction under the direction of the control module, the locking pin being connected to the solenoid spool.

4. The gate of claim 3, wherein said drive mechanism further comprises a guide for guiding said locking pin.

5. The gate of claim 4, wherein said guide member includes a bearing seat and a guide bearing, said guide bearing being mounted to said bearing seat with an axis of said guide bearing being disposed in said second direction, said locking pin passing through said guide bearing and being slidable in said second direction.

6. The gate of claim 1, wherein said locking pin includes a connecting end and a locking end connected to each other, said connecting end cooperating with said driving mechanism to form a transmission, said locking end adapted to extend into said slot, and said locking end being tapered.

7. The gate of claim 1, wherein a belt drive is formed between the drive motor and the shaft.

8. The gate of claim 1, wherein the locking wheel is keyed to the rotating shaft.

9. The gate of claim 1, wherein said locking wheel is a locking gear, said pockets being formed between adjacent teeth of said locking gear.

10. The gate of claim 1, wherein the gate housing includes first and second opposing end surfaces for forming first and second gate channels, respectively, the gate including first and second gates, the first gate mounted to the gate housing and located at the first end surface, the second gate mounted to the gate housing and located at the second end surface.