阅读说明：本技术 具有防撞功能的摆闸 (Swing gate with anti-collision function ) 是由 焦岩 魏建刚 陈齐军 于 2021-09-03 设计创作，主要内容包括：本发明公开了一种具有防撞功能的摆闸,包括：机箱,其一侧面上设有凹槽；摆闸门,其竖直转动设于凹槽内；竖杆,其竖直设于摆闸门内,并与摆闸门沿竖直方向滑动连接,上端和下端均位于机箱内,且分别固设有第一电磁铁吸合片和第二电磁铁吸合片；第一电磁铁,设于第一电磁铁吸合片的正上方；伺服电机,其输出轴竖直设置,且固设有位于第二电磁铁吸合片的正下方的第二电磁铁；支撑杆,其水平设于摆闸门的背面,支撑杆的一端通过第一滑块与摆闸门滑动连接,另一端通过第二滑块与机箱滑动连接；支撑杆的两端分别与第一滑块、第二滑块铰接；控制单元。本发明能够有效降低电机受到的损伤,具有延长使用寿命,降低运营成本的有益效果。(The invention discloses a swing gate with an anti-collision function, which comprises: a groove is arranged on one side surface of the case; the swing gate is vertically and rotatably arranged in the groove; the vertical rod is vertically arranged in the swing gate and is in sliding connection with the swing gate along the vertical direction, the upper end and the lower end of the vertical rod are both positioned in the case, and the vertical rod is respectively and fixedly provided with a first electromagnet absorbing and closing sheet and a second electromagnet absorbing and closing sheet; the first electromagnet is arranged right above the first electromagnet attraction sheet; the output shaft of the servo motor is vertically arranged and is fixedly provided with a second electromagnet positioned right below the second electromagnet attraction sheet; the supporting rod is horizontally arranged on the back surface of the swing gate, one end of the supporting rod is connected with the swing gate in a sliding mode through the first sliding block, and the other end of the supporting rod is connected with the case in a sliding mode through the second sliding block; two ends of the supporting rod are respectively hinged with the first sliding block and the second sliding block; a control unit. The motor protection device can effectively reduce the damage to the motor, and has the advantages of prolonging the service life and reducing the operation cost.)

1. Pendulum floodgate with anticollision function, its characterized in that includes:

the middle part of one side surface of the case, which is close to the channel, is provided with a groove, and one side of the case, which is close to the channel inlet, is provided with a card swiping unit;

the swing gate is vertically arranged, one side of the swing gate is rotatably arranged in the groove, and a first through hole is formed in one side of the swing gate in a penetrating manner along the vertical direction;

the vertical rod is vertically arranged in the first through hole and is connected with the inner wall of the first through hole in a sliding mode along the vertical direction, the upper end and the lower end of the vertical rod are both located in the case, and the first electromagnet suction piece and the second electromagnet suction piece are fixedly arranged on the vertical rod respectively; the case does not limit the movement and rotation of the vertical rod;

the first electromagnet is arranged on the inner wall of the case and is positioned right above the first electromagnet attraction sheet;

the free end of an output shaft of the servo motor vertically extends upwards, and a second electromagnet is fixedly arranged and is positioned right below the second electromagnet attraction sheet;

the supporting rod is horizontally arranged on the back of the swing gate, and the projection of the supporting rod along the horizontal direction is contained in the projection of the groove along the horizontal direction; one end of the supporting rod is connected with the back of the swing gate in a sliding mode through a first sliding block, and the other end of the supporting rod is connected with the case in a sliding mode through a second sliding block; one end of the supporting rod is hinged with the first sliding block, and the other end of the supporting rod is hinged with the second sliding block; the first sliding block can move along the length direction of the swing gate, and the second sliding block can move along the length direction of the case;

the control unit is arranged in the case and is connected with the card swiping unit, the servo motor, the first electromagnet and the second electromagnet;

when the control unit receives card swiping information from the card swiping unit, the first electromagnet is powered off, the second electromagnet is powered on, the second electromagnet attraction piece moves downwards under the action of magnetic attraction to be in contact with the second electromagnet, the first sliding block moves to one side, close to the case, of the swing gate, the second sliding block moves to the other side, far away from the channel inlet, of the case, and the control unit controls the servo motor to drive the output shaft of the servo motor to rotate to drive the other side, far away from the case, of the swing gate to rotate to the groove in the direction far away from the channel inlet;

when the set time threshold is reached, the control unit controls the servo motor to drive the output shaft of the servo motor to rotate, the other side, far away from the case, of the swing gate is driven to rotate towards the direction close to the channel inlet until the swing gate is perpendicular to the length direction of the case, the second electromagnet is powered off, the first electromagnet is powered on, the first electromagnet attraction piece moves upwards under the action of magnetic attraction force to be in contact with the first electromagnet, the first sliding block moves to the other side, far away from the case, of the swing gate, and the second sliding block moves to one side, close to the channel inlet, of the case.

2. The swing gate with the anti-collision function according to claim 1, wherein a dovetail groove extending along the length direction of the swing gate is formed in the back surface of the swing gate, and the first sliding block is slidably arranged in the dovetail groove; a baffle is arranged in one end of the dovetail groove far away from the case, and the baffle is vertically arranged and is in sliding connection with the dovetail groove; the baffle is connected with the end face of one end of the dovetail groove through a horizontally arranged spring.

3. The swing gate with anti-collision function as claimed in claim 1, wherein the part of the vertical rod near the upper end is provided with an external thread, and the swing gate with anti-collision function further comprises:

the sleeve is coaxially sleeved outside the vertical rod and rotatably arranged in the case, and the sleeve is positioned above the groove and below the first electromagnet attraction sheet; the inner wall of the sleeve is provided with an internal thread matched with the external thread of the vertical rod;

the screw rod is horizontally arranged in the case, extends along the length direction of the case, and two ends of the screw rod are respectively in rotating connection with the side wall of the case; the second sliding block is sleeved on the screw rod in a threaded rotation manner;

the rotating shaft is positioned in the case and vertically arranged between the sleeve and the screw rod, and two ends of the rotating shaft are respectively in rotating connection with the inner wall of the case; the rotating shaft is in transmission connection with the sleeve through a belt and is in transmission connection with one end of the screw rod through a gear;

when the second electromagnet attraction piece moves downwards under the action of magnetic attraction to be in contact with the second electromagnet, the external thread of the vertical rod is positioned below the sleeve; when the first electromagnet attraction piece moves upwards to be in contact with the first electromagnet under the action of magnetic attraction, the external thread of the vertical rod is positioned above the sleeve.

4. The swing gate with the anti-collision function as claimed in claim 3, wherein a strip-shaped second through hole is formed in one side surface of the groove located above the groove, the second through hole extends along the length direction of the case, and the lower end of the second slider passes through the second through hole, extends into the groove, and is hinged to the other end of the support rod; the second sliding block is connected with the side wall of the second through hole in a sliding mode.

5. The swing gate with collision avoidance function as claimed in claim 3, further comprising:

the rotating drum is vertically and fixedly arranged in the first through hole, and the vertical rod is coaxially sleeved in the rotating drum and is in sliding connection with the rotating drum along the vertical direction; and two ends of the rotary drum are rotatably connected with two side surfaces of the groove.

6. The swing gate with an anti-collision function as claimed in claim 5, wherein a plurality of vertical guide grooves are uniformly arranged on the inner side wall of the rotating cylinder at intervals along the circumferential direction of the rotating cylinder, a plurality of guide plates are uniformly arranged on the outer side wall of the vertical rod at intervals along the circumferential direction of the vertical rod, one guide plate is correspondingly arranged in one guide groove, and any guide plate is vertically and slidably arranged in the corresponding guide groove.

7. The swing gate with collision avoidance function according to claim 5, further comprising:

the limiting block is fixedly arranged on the front surface of the swing gate, is positioned between one side, close to the case, of the swing gate and the rotary drum, and is provided with a positioning hole which is penetrated in the vertical direction;

the hydraulic cylinder is fixedly arranged on one side surface of the groove above the groove, and the free end of the piston rod vertically extends downwards and can be inserted into the positioning hole; the hydraulic cylinder is connected with the control unit, and when the swing gate rotates to be perpendicular to the length direction of the case, the controller can control the hydraulic cylinder to drive the free end of the piston rod of the hydraulic cylinder to vertically move downwards and insert into the positioning hole.

8. The swing gate with an anti-collision function as claimed in claim 1, wherein a warning sticker is arranged on the front surface of the swing gate.

Technical Field

The invention relates to the technical field of channel management. More specifically, the invention relates to a swing gate with an anti-collision function.

Background

The swing gate is generally used for pedestrian passageway management, can be widely applied to places such as airports, stations, scenic spots and the like, is generally a swing gate, is vertical to the ground, and realizes the functions of blocking and releasing by rotating the swing gate; the existing swing gate is generally connected and fixed with the motor in a rigid mode, when the swing gate is closed and pedestrians hit the swing gate, the impact force received by the swing gate can be directly applied to the motor to cause damage to the motor, the service life of the swing gate can be further shortened, and the operation cost of the swing gate is increased.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

The invention also aims to provide the swing gate with the anti-collision function, which can effectively reduce the damage to the motor and has the beneficial effects of prolonging the service life and reducing the operation cost.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a swing gate having a collision avoidance function, comprising:

the middle part of one side surface of the case, which is close to the channel, is provided with a groove, and one side of the case, which is close to the channel inlet, is provided with a card swiping unit;

the swing gate is vertically arranged, one side of the swing gate is rotatably arranged in the groove, and a first through hole is formed in one side of the swing gate in a penetrating manner along the vertical direction;

the vertical rod is vertically arranged in the first through hole and is connected with the inner wall of the first through hole in a sliding mode along the vertical direction, the upper end and the lower end of the vertical rod are both located in the case, and the first electromagnet suction piece and the second electromagnet suction piece are fixedly arranged on the vertical rod respectively; the case does not limit the movement and rotation of the vertical rod;

the first electromagnet is arranged on the inner wall of the case and is positioned right above the first electromagnet attraction sheet;

the free end of an output shaft of the servo motor vertically extends upwards, and a second electromagnet is fixedly arranged and is positioned right below the second electromagnet attraction sheet;

the supporting rod is horizontally arranged on the back of the swing gate, and the projection of the supporting rod along the horizontal direction is contained in the projection of the groove along the horizontal direction; one end of the supporting rod is connected with the back of the swing gate in a sliding mode through a first sliding block, and the other end of the supporting rod is connected with the case in a sliding mode through a second sliding block; one end of the supporting rod is hinged with the first sliding block, and the other end of the supporting rod is hinged with the second sliding block; the first sliding block can move along the length direction of the swing gate, and the second sliding block can move along the length direction of the case;

the control unit is arranged in the case and is connected with the card swiping unit, the servo motor, the first electromagnet and the second electromagnet;

when the control unit receives card swiping information from the card swiping unit, the first electromagnet is powered off, the second electromagnet is powered on, the second electromagnet attraction piece moves downwards under the action of magnetic attraction to be in contact with the second electromagnet, the first sliding block moves to one side, close to the case, of the swing gate, the second sliding block moves to the other side, far away from the channel inlet, of the case, and the control unit controls the servo motor to drive the output shaft of the servo motor to rotate to drive the other side, far away from the case, of the swing gate to rotate to the groove in the direction far away from the channel inlet;

when the set time threshold is reached, the control unit controls the servo motor to drive the output shaft of the servo motor to rotate, the other side, far away from the case, of the swing gate is driven to rotate towards the direction close to the channel inlet until the swing gate is perpendicular to the length direction of the case, the second electromagnet is powered off, the first electromagnet is powered on, the first electromagnet attraction piece moves upwards under the action of magnetic attraction force to be in contact with the first electromagnet, the first sliding block moves to the other side, far away from the case, of the swing gate, and the second sliding block moves to one side, close to the channel inlet, of the case.

Preferably, a dovetail groove extending along the length direction of the pendulum gate is formed in the back of the pendulum gate, and the first sliding block is slidably arranged in the dovetail groove; a baffle is arranged in one end of the dovetail groove far away from the case, and the baffle is vertically arranged and is in sliding connection with the dovetail groove; the baffle is connected with the end face of one end of the dovetail groove through a horizontally arranged spring.

Preferably, the part of montant near the upper end is equipped with the external screw thread, pendulum floodgate with anticollision function still includes:

the sleeve is coaxially sleeved outside the vertical rod and rotatably arranged in the case, and the sleeve is positioned above the groove and below the first electromagnet attraction sheet; the inner wall of the sleeve is provided with an internal thread matched with the external thread of the vertical rod;

the screw rod is horizontally arranged in the case, extends along the length direction of the case, and two ends of the screw rod are respectively in rotating connection with the side wall of the case; the second sliding block is sleeved on the screw rod in a threaded rotation manner;

the rotating shaft is positioned in the case and vertically arranged between the sleeve and the screw rod, and two ends of the rotating shaft are respectively in rotating connection with the inner wall of the case; the rotating shaft is in transmission connection with the sleeve through a belt and is in transmission connection with one end of the screw rod through a gear;

when the second electromagnet attraction piece moves downwards under the action of magnetic attraction to be in contact with the second electromagnet, the external thread of the vertical rod is positioned below the sleeve; when the first electromagnet attraction piece moves upwards to be in contact with the first electromagnet under the action of magnetic attraction, the external thread of the vertical rod is positioned above the sleeve.

Preferably, a strip-shaped second through hole is formed in one side surface of the groove above the groove, the second through hole extends along the length direction of the case, and the lower end of the second sliding block penetrates through the second through hole, extends into the groove and is hinged to the other end of the supporting rod; the second sliding block is connected with the side wall of the second through hole in a sliding mode.

Preferably, the method further comprises the following steps:

the rotating drum is vertically and fixedly arranged in the first through hole, and the vertical rod is coaxially sleeved in the rotating drum and is in sliding connection with the rotating drum along the vertical direction; and two ends of the rotary drum are rotatably connected with two side surfaces of the groove.

Preferably, a plurality of vertical guide grooves are formed in the inner side wall of the rotary drum at uniform intervals along the circumferential direction of the rotary drum, a plurality of guide plates are arranged on the outer side wall of the vertical rod at uniform intervals along the circumferential direction of the vertical rod, one guide groove is correspondingly provided with one guide plate, and any guide plate is vertically and slidably arranged in the corresponding guide groove.

Preferably, the method further comprises the following steps:

the limiting block is fixedly arranged on the front surface of the swing gate, is positioned between one side, close to the case, of the swing gate and the rotary drum, and is provided with a positioning hole which is penetrated in the vertical direction;

the hydraulic cylinder is fixedly arranged on one side surface of the groove above the groove, and the free end of the piston rod vertically extends downwards and can be inserted into the positioning hole; the hydraulic cylinder is connected with the control unit, and when the swing gate rotates to be perpendicular to the length direction of the case, the controller can control the hydraulic cylinder to drive the free end of the piston rod of the hydraulic cylinder to vertically move downwards and insert into the positioning hole.

Preferably, a warning sticker is arranged on the front face of the swing gate.

The invention at least comprises the following beneficial effects:

the invention is provided with the vertical rod, the first electromagnet absorbing sheet, the second electromagnet absorbing sheet and the supporting rod, so that when the swing gate is closed, the swing gate is not connected with the servo motor, and meanwhile, the supporting rod obliquely supports the swing gate, the structure is stable, when a pedestrian hits the swing gate, the impact force applied to the swing gate cannot act on the motor, meanwhile, the swing gate is not easy to be knocked away, the blocking function is realized, the damage applied to the motor can be effectively reduced, the service life is prolonged, and the operating cost is reduced; in addition, the support rod does not influence the opening and closing of the swing gate;

the back surface of the swing gate is provided with the dovetail groove, the first sliding block, the baffle and the spring, the dovetail groove is matched with the first sliding block, the first sliding block moves along the length direction of the swing gate, the first sliding block moves smoothly and stably, and when a pedestrian collides with the swing gate, the spring plays a role in buffering, so that the damage to the swing gate can be reduced, the pedestrian can be protected, and the effect of effectively avoiding the injury to a human body can be achieved;

the vertical rod is provided with an external thread, the sleeve is sleeved outside the vertical rod, the inner wall of the sleeve is provided with an internal thread matched with the external thread, the rotating shaft is in transmission connection with the sleeve through a belt, the screw is in transmission connection with the rotating shaft through a gear, and the vertical rod moves in the vertical direction to drive the second sliding block to move in the length direction of the case, so that synchronous motion is realized, the operation is simpler and more convenient, and the structure is more stable; in addition, when the second electromagnet attraction piece is contacted with the second electromagnet or the first electromagnet attraction piece is contacted with the first electromagnet, the sleeve is not connected with the vertical rod, and the sleeve does not influence the rotation of the swing gate.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a front view of the swing gate with a collision avoidance function according to one embodiment of the present invention;

fig. 2 is a schematic structural diagram of a side view of a swing gate of the swing gate with a collision avoidance function according to one embodiment of the present invention when closed;

fig. 3 is a schematic structural diagram of a side view of the swing gate with a collision avoidance function according to one embodiment of the present invention when opened;

fig. 4 is a schematic structural diagram of a top view of the swing gate with a collision avoidance function according to one embodiment of the present invention when closed;

fig. 5 is a schematic structural diagram of a top view of the swing gate with a collision avoidance function according to one embodiment of the present invention when opened;

fig. 6 is a schematic structural view of a side surface of one of states of the swing gate with the collision avoidance function in the process of opening/closing according to one embodiment of the present invention;

fig. 7 is a schematic structural view of a side surface of one of states of the swing gate with the collision avoidance function according to one embodiment of the present invention when the swing gate is closed and collided;

FIG. 8 is a schematic structural diagram of a back side of the swing gate according to one embodiment of the present invention;

FIG. 9 is a schematic structural view of the vertical rod according to one embodiment of the present invention;

description of reference numerals: a chassis 1; a groove 2; a card swiping unit 3; a swing gate 4; a vertical rod 5; a first electromagnet attraction sheet 6; a second electromagnet attraction sheet 7; a first electromagnet 8; a servo motor 9; a second electromagnet 10; a support bar 11; a first slider 12; a second slider 13; a dovetail groove 14; a baffle 15; a spring 16; an external thread 17; a sleeve 18; a screw 19; a rotating shaft 20; a belt 21; a drum 22; a guide plate 23; a stopper 24; a hydraulic cylinder 25; a warning label 26; a connecting frame 27, a first bevel gear 28; a second bevel gear 29.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It should be noted that in the description of the present invention, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 9, the present invention provides a swing gate with anti-collision function, comprising:

a case 1, a groove 2 is arranged in the middle of one side surface of the case 1 close to the channel, and a card swiping unit 3 is arranged on one side of the case 1 close to the channel inlet (taking fig. 4 as an example, a channel is formed between a pair of cases 1, and the channel inlet is positioned below a pair of swing gates 4);

the swing gate 4 is vertically arranged, one side of the swing gate is rotatably arranged in the groove 2, and a first through hole is formed in one side of the swing gate 4 in a penetrating mode along the vertical direction;

the vertical rod 5 is vertically arranged in the first through hole and is in sliding connection with the inner wall of the first through hole along the vertical direction, the upper end and the lower end of the vertical rod 5 are both positioned in the case 1, and a first electromagnet suction piece 6 and a second electromagnet suction piece 7 are fixedly arranged respectively; the case 1 does not limit the movement and rotation of the vertical rod 5;

the first electromagnet 8 is arranged on the inner wall of the case 1 and is positioned right above the first electromagnet attraction sheet 6;

the servo motor 9 is provided with a second electromagnet 10 which is fixedly arranged, and the free end of an output shaft of the servo motor extends upwards vertically, and the second electromagnet 10 is positioned right below the second electromagnet attraction sheet 7;

the support rod 11 is horizontally arranged on the back of the swing gate 4, and the projection of the support rod along the horizontal direction is contained in the projection of the groove 2 along the horizontal direction; one end of the support rod 11 is connected with the back of the swing gate 4 in a sliding manner through a first slide block 12, and the other end of the support rod is connected with the case 1 in a sliding manner through a second slide block 13; one end of the supporting rod 11 is hinged with the first sliding block 12, and the other end of the supporting rod is hinged with the second sliding block 13; the first slider 12 is movable along the longitudinal direction of the swing gate 4, and the second slider 13 is movable along the longitudinal direction of the enclosure 1 (for example, as shown in fig. 4, the left-right direction is the longitudinal direction of the swing gate 4, and the up-down direction is the longitudinal direction of the enclosure 1);

the control unit is arranged in the case 1 and is connected with the card swiping unit 3, the servo motor 9, the first electromagnet 8 and the second electromagnet 10;

when the control unit receives card swiping information from the card swiping unit 3, the first electromagnet 8 is powered off, the second electromagnet 10 is powered on, the second electromagnet attraction sheet 7 moves downwards under the action of magnetic attraction to be in contact with the second electromagnet 10, the first sliding block 12 moves to one side, close to the case 1, of the swing gate 4, the second sliding block 13 moves to the other side, far away from the channel inlet, of the case 1, and the control unit controls the servo motor 9 to drive the output shaft of the servo motor to rotate to drive the other side, far away from the case 1, of the swing gate 4 to rotate to the groove 2 in the direction far away from the channel inlet;

when the set time threshold is reached, the control unit controls the servo motor 9 to drive the output shaft of the servo motor to rotate, so that the other side, far away from the case 1, of the swing gate 4 is driven to rotate towards the direction close to the channel inlet until the swing gate 4 is perpendicular to the length direction of the case 1, the second electromagnet 10 is powered off, the first electromagnet 8 is powered on, the first electromagnet attraction piece 6 moves upwards under the action of magnetic attraction to be in contact with the first electromagnet 8, the first sliding block 12 moves to the other side, far away from the case 1, of the swing gate 4, and the second sliding block 13 moves to one side, close to the channel inlet, of the case 1.

In the technical scheme, when the device is used, the two swing gates are oppositely arranged, a channel for a pedestrian to pass through is formed between the two cases 1, and a card swiping unit 3 is arranged on one case 1; in an initial state, the swing gate 4 is closed, the swing gate 4 is perpendicular to the length direction of the case 1, the second electromagnet 10 is powered off, the first electromagnet 8 is powered on, the first electromagnet attraction piece 6 is in contact with the first electromagnet 8, the lower end of the vertical rod 5 is separated from the output shaft of the servo motor 9, the first slider 12 is located on the other side, far away from the case 1, of the swing gate 4, the second slider 13 is located on one side, close to the channel inlet, of the case 1, one end of the support rod 11 is abutted to the swing gate 4 through the first slider 12, the other end of the support rod is abutted to the case 1 through the second slider 13, the support rod 11 obliquely supports the swing gate 4, the pair of swing gates 4 seal the channel and is not easy to be knocked by pedestrians, and the blocking function is realized (as shown in fig. 4); when the pedestrian brushes the card in unit 3 department of punching the card, the control unit receives the information of punching the card from unit 3 of punching the card, the information of punching the card is verified the back of passing, 8 outage of first electro-magnet, second electro-magnet 10 circular telegram, second electro-magnet actuation piece 7 moves down under the magnetic attraction effect to contact with second electro-magnet 10, the lower extreme and the output shaft of servo motor 9 of montant 5, first slider 12 moves to the one side of being close to quick-witted case 1 of pendulum gate 4, second slider 13 moves to the opposite side of keeping away from the passageway entry of quick-witted case 1, one of them implementation is: an electric telescopic rod is arranged on the case 1, the second sliding block 13 is connected with the free end of the electric telescopic rod, the second sliding block 13 is moved to the other side, far away from the channel inlet, of the case 1 by driving the electric telescopic rod, and meanwhile, under the action of the supporting rod 11, the second sliding block 13 drives the first sliding block 12 to move to one side, close to the case 1, of the swing gate 4; the supporting rod 11 is accommodated in the groove 2 (as shown in fig. 6), the control unit controls the servo motor 9 to drive the output shaft of the servo motor to rotate, the other side of the swing gate 4, which is far away from the case 1, is driven to rotate into the groove 2 in the direction far away from the entrance of the channel, the swing gate 4 is accommodated in the groove 2, the swing gate 4 is opened, the pair of swing gates 4 open the channel, and pedestrians can pass through the channel, so that the release function is realized (as shown in fig. 5); when the swing gate 4 is opened and the set time threshold is reached, the set time threshold is enough for a pedestrian to pass, the control unit controls the servo motor 9 to drive the output shaft of the servo motor to rotate, the other side, far away from the case 1, of the swing gate 4 is driven to rotate towards the direction close to the entrance of the channel until the swing gate 4 is perpendicular to the length direction of the case 1 (as shown in fig. 6), the second electromagnet 10 is powered off, the first electromagnet 8 is powered on, the first electromagnet attraction piece 6 moves upwards under the action of magnetic attraction to be in contact with the first electromagnet 8, the lower end of the vertical rod 5 is separated from the output shaft of the servo motor 9, the first sliding block 12 moves to the other side, far away from the case 1, of the swing gate 4, and the second sliding block 13 moves to the side, close to the entrance of the channel, wherein one implementation manner is as follows: the second sliding block 13 is moved to the other side of the case 1 far away from the entrance of the channel by driving the electric telescopic rod, and meanwhile, under the action of the supporting rod 11, the second sliding block drives the first sliding block 12 to move to one side of the swing gate 4 close to the case 1; one end of a support rod 11 is abutted to the swing gate 4 through a first slide block 12, the other end of the support rod is abutted to the case 1 through a second slide block 13, the support rod 11 obliquely supports the swing gate 4, the swing gate 4 is closed again, the pair of swing gates 4 close the channel again, the channel is not easy to be knocked by pedestrians, and the function of blocking is realized again (as shown in fig. 4);

the vertical rod 5, the first electromagnet 8, the first electromagnet absorbing sheet 6, the second electromagnet 10, the second electromagnet absorbing sheet 7 and the support rod 11 are arranged, so that when the swing gate 4 is closed, the swing gate 4 is not connected with the servo motor 9, meanwhile, the support rod 11 obliquely supports the swing gate 4, the structure is stable, when a pedestrian hits the swing gate 4, the impact force on the swing gate 4 cannot act on the motor, meanwhile, the swing gate 4 is not easy to be knocked away, the blocking function is realized, the damage on the motor can be effectively reduced, the service life is prolonged, and the beneficial effects of reducing the operation cost are achieved; in addition, the support rod 11 does not affect the opening and closing of the swing gate 4.

In another technical scheme, a dovetail groove 14 extending along the length direction of the pendulum gate 4 is arranged on the back surface of the pendulum gate, the first sliding block 12 is slidably arranged in the dovetail groove 14, and the first sliding block 12 is matched with the dovetail groove 14; a baffle 15 is arranged in one end of the dovetail groove 14 far away from the case 1, and the baffle 15 is vertically arranged and is in sliding connection with the dovetail groove 14; the baffle 15 is connected with the end face of one end of the dovetail groove 14 through a horizontally arranged spring 16; the spring 16 is horizontally arranged in the dovetail groove 14, and two ends of the spring are respectively connected with the baffle 15 and the end surface of one end of the dovetail groove 14;

the dovetail groove 14 is matched with the first sliding block 12 to realize the movement of the first sliding block 12 along the length direction of the swing gate 4, wherein one realization mode is as follows: an electric telescopic rod is arranged on the case 1, the second sliding block 13 is connected with the free end of the electric telescopic rod, the second sliding block 13 is driven to move by driving the electric telescopic rod, and the first sliding block 12 is driven to move under the action of the supporting rod 11; the first slide block 12 moves smoothly and stably; when the swing gate 4 is closed, the swing gate 4 is vertical to the length direction of the case 1, the first sliding block 12 is in contact with the baffle 15, and the spring 16 is in a natural extension state; when a pedestrian collides with the swing gate 4, the swing gate 4 is impacted, the first sliding block 12 presses the baffle plate 15 to compress the spring 16, the other side of the swing gate 4, which is far away from the case 1, rotates for a certain angle in the direction far away from the entrance of the passage, a gap is formed between the pair of swing gates 4 (as shown in fig. 7), and even if the spring 16 is compressed to the limit, the gap formed between the pair of swing gates 4 is not enough for the pedestrian to pass through; when the impact force applied to the swing gate 4 disappears, the spring 16 returns to the natural extension state, the swing gate 4 is perpendicular to the length direction of the case 1, and the swing gate 4 is closed (as shown in fig. 4); the spring 16 plays a role in buffering, damage to the swing gate 4 can be reduced, pedestrians can be protected, and the damage to a human body can be effectively avoided.

In another technical scheme, the part of montant 5 near the upper end is equipped with external screw thread 17, pendulum floodgate with anticollision function still includes:

the sleeve 18 is coaxially sleeved outside the vertical rod 5 and is rotatably arranged in the case 1, the sleeve 18 is rotatably connected with the side wall of the case 1 through a bearing, and the sleeve 18 is positioned above the groove 2 and below the first electromagnet attraction sheet 6; the inner wall of the sleeve 18 is provided with an internal thread matched with the external thread 17 of the vertical rod 5;

the screw rod 19 is horizontally arranged in the case 1, the screw rod 19 extends along the length direction of the case 1, two ends of the screw rod 19 are respectively and rotatably connected with the side wall of the case 1, two ends of the screw rod 19 are respectively and rotatably connected with the case 1 through a connecting frame 27, the connecting frame 27 is fixedly arranged on the side wall of the case 1, and two ends of the screw rod 19 penetrate through the connecting frame 27 and are rotatably connected with the connecting frame 27 through bearings; the second sliding block 13 is rotatably sleeved on the screw rod 19 in a threaded manner;

the rotating shaft 20 is positioned in the case 1 and vertically arranged between the sleeve 18 and the screw rod 19, and two ends of the rotating shaft 20 are respectively in rotating connection with the inner wall of the case 1; the rotating shaft 20 is in transmission connection with the sleeve 18 through a belt 21 and is in transmission connection with one end of the screw rod 19 through a gear, a first bevel gear 28 is fixedly sleeved on the rotating shaft 20, a second bevel gear 29 is fixedly sleeved on one end, close to the rotating shaft 20, of the screw rod 19, and the first bevel gear 28 is meshed with the second bevel gear 29;

when the second electromagnet attraction sheet 7 moves downwards under the action of magnetic attraction to be in contact with the second electromagnet 10, the external thread 17 of the vertical rod 5 is positioned below the sleeve 18; when the first electromagnet attraction piece 6 moves upwards to be in contact with the first electromagnet 8 under the action of magnetic attraction, the external thread 17 of the vertical rod 5 is positioned above the sleeve 18;

when the second electromagnet attraction sheet 7 moves downwards under the action of magnetic attraction to be in contact with the second electromagnet 10, the vertical rod 5 moves downwards along the vertical direction, the external thread 17 moves from the upper part of the sleeve 18 to the lower part of the sleeve 18 to drive the sleeve 18 to rotate, the rotating shaft 20 is driven to rotate by the transmission of the belt 21, the rotating shaft 20 drives the screw rod 19 to rotate along the axis of the rotating shaft 20 through the meshing action of the first bevel gear 28 and the second bevel gear 29, and then the second electromagnet attraction sheet is driven to slide and move to the other side, far away from the channel inlet, of the case 1; when the first electromagnet attraction piece 6 moves upwards under the action of magnetic attraction to be in contact with the first electromagnet 8, the vertical rod 5 moves upwards along the vertical direction, the external thread 17 moves from the lower part of the sleeve 18 to the upper part of the sleeve 18 to drive the sleeve 18 to rotate, the rotating shaft 20 rotates through the transmission of the belt 21, the rotating shaft 20 rotates through the meshing action of the first bevel gear 28 and the second bevel gear 29 to drive the screw rod 19 to rotate along the axis of the screw rod, and the second sliding block 13 is further driven to move to one side, close to the channel inlet, of the case 1; the moving distance of the second sliding block 13 driven by the vertical movement of the vertical rod 5 along the length direction of the case 1 can reach the design requirement by adjusting the pitch of the external thread 17, the diameter ratio of the two belt pulleys driving the belt 21 to transmit, the tooth number ratio of the first bevel gear 28 and the second bevel gear 29 and the pitch of the screw rod 19; furthermore, the vertical rod 5 can be set to be a telescopic structure, which comprises an outer tube, a top rod and a bottom rod which are telescopically arranged in the outer tube, wherein the outer thread is arranged at the upper end of the outer tube, the top rod and the bottom rod are non-rotatable relative to the outer tube, and the telescopic action is respectively controlled by an electric telescopic rod, a first electromagnet suction piece 6 is arranged at the top end of the top rod, a second electromagnet suction piece 7 is arranged at the bottom end of the bottom rod, when the second electromagnet 10 is powered on, the bottom rod is controlled to drive the second electromagnet suction piece 7 to move downwards to be magnetically attracted with the second electromagnet 10, the first electromagnet 8 is powered off, the electric telescopic rod matched with the bottom rod is shortened to enable the outer tube of the vertical rod 5 to move downwards, so that the second sliding block 13 is driven by the movement of the vertical rod 5 to move to the other side of the case 1 far away from the inlet of the channel, the first electromagnet 8 is powered on, the second electromagnet 10 is powered off, the top rod is controlled to drive the first electromagnet suction piece 6 to move upwards to be attracted with the first electromagnet 8, the electric telescopic rod matched with the bottom rod is continuously shortened to enable the second electromagnet absorbing piece 7 to be far away from the second electromagnet 10, the electric telescopic rod synchronously matched with the top rod is shortened to enable the outer pipe of the vertical rod 5 to move upwards, so that the vertical rod 5 moves to drive the second sliding block 13 to move to one side, close to the channel inlet, of the case 1, and the moving distance of the second sliding block 13 driven by the movement of the vertical rod 5 is ensured to meet the design requirement; the vertical rod 5 moves in the vertical direction to drive the second sliding block 13 to move in the length direction of the case 1, so that synchronous movement is realized, the operation is simpler and more convenient, and the structure is more stable; in addition, when the second electromagnet attraction piece 7 is in contact with the second electromagnet 10 or the first electromagnet attraction piece 6 is in contact with the first electromagnet 8, the sleeve 18 is not connected with the vertical rod 5, and the sleeve 18 does not influence the rotation of the swing gate 4.

In another technical scheme, a strip-shaped second through hole is formed in one side surface of the groove 2 above the groove, the second through hole extends along the length direction of the case 1, and the lower end of the second sliding block 13 penetrates through the second through hole, extends into the groove 2, and is hinged to the other end of the supporting rod 11; the second sliding block 13 is in sliding connection with the side wall of the second through hole; the second slider 13 moves along the longitudinal direction of the cabinet 1, and the second slider 13 moves smoothly and stably.

In another technical solution, the method further comprises:

the rotating cylinder 22 is vertically and fixedly arranged in the first through hole, and the vertical rod 5 is coaxially sleeved in the rotating cylinder 22 and is in sliding connection with the rotating cylinder 22 along the vertical direction; two ends of the rotary drum 22 are rotatably connected with two side surfaces of the groove 2; the swing gate 4 is rotatably connected with the case 1 through the rotary drum 22, and the swing gate 4 can rotate more smoothly and stably.

In another technical scheme, a plurality of vertical guide grooves are uniformly arranged on the inner side wall of the rotary drum 22 at intervals along the circumferential direction of the rotary drum, a plurality of guide plates 23 are uniformly arranged on the outer side wall of the vertical rod 5 at intervals along the circumferential direction of the vertical rod, one guide groove is correspondingly provided with one guide plate 23, any guide plate 23 is vertically and slidably arranged in the corresponding guide groove, and the number of the plurality of guide grooves and the plurality of guide plates 23 is preferably three; the cooperation of a plurality of guide ways and a plurality of deflector 23 realizes the removal along vertical direction of montant 5 to and the rotation of montant 5 drives the rotation of rotary drum 22, and the removal of montant 5 and the rotation of rotary drum 22 are more smooth and easy and stable.

In another technical solution, the method further comprises:

a limiting block 24 fixedly arranged on the front surface of the swing gate 4, wherein the limiting block 24 is positioned between one side of the swing gate 4 close to the case 1 and the drum 22, and a positioning hole penetrating in the vertical direction is formed in the limiting block 24;

the hydraulic cylinder 25 is fixedly arranged on one side surface of the groove 2 above the groove, and the free end of the piston rod vertically extends downwards and can be inserted into the positioning hole; the hydraulic cylinder 25 is connected with the control unit, and when the swing gate 4 rotates to be perpendicular to the length direction of the case 1, the controller can control the hydraulic cylinder 25 to drive the free end of the piston rod of the hydraulic cylinder to vertically move downwards and insert the free end into the positioning hole;

the swing gate 4 is closed, the swing gate 4 is vertical to the length direction of the case 1 (as shown in fig. 4), when a pedestrian swipes a card at the card swiping unit 3, the control unit receives card swiping information from the card swiping unit 3, after the card swiping information is verified, the control unit controls the hydraulic cylinder 25 to drive the free end of the piston rod to vertically move downwards and insert into the positioning hole, the swing gate 4 is fixed, then the first electromagnet 8 is powered off, the second electromagnet 10 is powered on, the second electromagnet suction piece 7 moves downwards under the action of magnetic suction force to be in contact with the second electromagnet 10, the lower end of the vertical rod 5 is connected with the output shaft of the servo motor 9, the first slide block 12 moves to one side of the swing gate 4 close to the case 1, the second slide block 13 moves to the other side of the case 1 far away from the entrance of the channel, the support rod 11 is accommodated in the groove 2 (as shown in fig. 6), the control unit controls the hydraulic cylinder 25 to drive the free end of the piston rod to vertically move upwards to the upper side of the swing gate 4, the control unit controls the servo motor 9 to drive an output shaft thereof to rotate, drives the other side of the swing gate 4, which is far away from the case 1, to rotate to the groove 2 in the direction far away from the entrance of the channel, the swing gate 4 is put into the groove 2, the swing gate 4 is opened, the channel is opened by the pair of swing gates 4, and pedestrians can pass through the channel, so that the passing function is realized (as shown in fig. 5); when the swing gate 4 is opened to reach the set time threshold, the set time threshold is enough for a pedestrian to pass through, the control unit controls the servo motor 9 to drive the output shaft of the servo motor to rotate to drive the other side of the swing gate 4, which is far away from the case 1, to rotate towards the direction close to the entrance of the channel until the swing gate 4 is vertical to the length direction of the case 1, the control unit controls the hydraulic cylinder 25 to drive the free end of the piston rod of the hydraulic cylinder to vertically move downwards and insert into the positioning hole, the swing gate 4 is fixed (as shown in fig. 6), then the second electromagnet 10 is powered off, the first electromagnet 8 is powered on, the first electromagnet suction piece 6 moves upwards under the action of magnetic suction to be in contact with the first electromagnet 8, the lower end of the vertical rod 5 is separated from the output shaft of the servo motor 9, the first sliding block 12 moves to the other side of the swing gate 4, which is far away from the case 1, and the second sliding block 13 moves to the side of the case 1, which is close to the entrance of the channel, one end of a support rod 11 is abutted to the swing gate 4 through a first slide block 12, the other end of the support rod is abutted to the case 1 through a second slide block 13, the support rod 11 obliquely supports the swing gate 4, the swing gate 4 is closed again, the pair of swing gates 4 close the channel again, and the control unit controls a hydraulic cylinder 25 to drive the free end of the piston rod of the hydraulic cylinder to vertically move upwards to the position above the swing gate 4 (as shown in fig. 4); through the cooperation of the limiting block 24, the hydraulic cylinder 25 and the control unit, the swing gate 4 is positioned in the opening and closing processes of the swing gate 4, and meanwhile, the opening and closing of the swing gate 4 are not influenced, so that the opening and closing of the swing gate 4 are smoother and more stable; when the swing gate 4 is closed, the hydraulic cylinder 25 is separated from the swing gate 4, and when a pedestrian hits the swing gate 4, the spring 16 is not affected to perform a cushioning function.

In another technical scheme, a warning sticker 26 is arranged on the front surface of the swing gate 4 to play a role in reminding pedestrians.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.