Flexible flashboard structure for passage gate

Abstract

The utility model discloses a flexible flashboard structure for a channel gate. The flexible flashboard structure comprises a mounting frame and a closing assembly, a fixing assembly is mounted on the lower side in the mounting frame; the closing assembly comprises a motor, a rotating shaft and a flashboard, a groove is formed in an upper side plate of the mounting frame, the motor is mounted in the groove, an output shaft of the motor is connected with the rotating shaft through a coupler, the flashboard is arranged in the mounting frame, and the lower end of the rotating shaft penetrates through the upper side and the lower side of the flashboard and then is rotationally connected with a lower side plate of the mounting frame; a reset assembly and a supporting assembly are installed on the rotating shaft located between the upper side and the lower side of the gate plate and matched with each other, and the motor is electrically connected with an external control switch set. Due to the fact that the reset assembly is arranged, when the flashboard is impacted, due to the fact that the flashboard is in flexible connection with the rotating shaft, the impacted flashboard deflects, and under the condition, the flashboard can be effectively prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of turnstile technology, specifically to a flexible gate structure for turnstiles. Background Technology

[0002] With the continuous progress of society, people are using pedestrian access points more and more widely, resulting in a wider range of people passing through pedestrian access gates. Currently, domestic pedestrian access gates have multiple functions, such as fault self-diagnosis and alarm prompts, which facilitate user maintenance and use; automatic reset function; after the gate is opened, if no passage is made within a specified time, the system will automatically cancel the user's passage permission; anti-collision function, when the swing arm encounters obstruction during the reset process, the motor will automatically stop working within a specified time with very little force.

[0003] However, the existing technical solutions mentioned above still have shortcomings: if the pedestrian access gate does not have an anti-collision function, it is easy to cause damage and deformation of the gate plate, and even damage to the transmission structure of the equipment; if the pedestrian access gate is equipped with anti-collision function equipment, but the gate plate is deformed after being impacted and remains in its original position, it cannot automatically return to the initial state. In this case, manual reset is required to return it to the initial state, which is quite troublesome, and the gate plate may already be damaged. Therefore, we propose a flexible gate plate structure for access gates. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a flexible gate structure for access control gates, which has anti-collision function and can automatically recover after being hit, thus effectively solving the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flexible gate structure for a turnstile, comprising a mounting frame and a closing assembly;

[0006] Mounting frame: The lower part inside is equipped with fixing components;

[0007] Closing assembly: includes a motor, a rotating shaft, and a gate plate. The upper side plate of the mounting frame has a groove and the motor is installed in the groove. The output shaft of the motor is connected to the rotating shaft through a coupling. The gate plate is set inside the mounting frame. The lower end of the rotating shaft passes through the upper and lower sides of the gate plate and is rotatably connected to the lower side plate of the mounting frame. A reset assembly and a support assembly are installed on the rotating shaft located between the upper and lower sides of the gate plate. The reset assembly and the support assembly cooperate with each other. The motor is electrically connected to an external control switch group. Closing is performed by setting up the closing assembly.

[0008] Both the upper and lower sides of the gate are provided with through holes for the shaft to pass through.

[0009] Further, the reset assembly comprises a support ring, a torsion spring and a rotating ring, the circumference of the rotating shaft is fixed with two corresponding support rings, the circumference of the middle part of the rotating shaft is rotationally connected with a rotating ring, the rotating shaft between the rotating ring and the support ring is sleeved with two corresponding torsion springs, one end of the torsion spring is connected with the rotating ring, the other end of the torsion spring is connected with the support ring, and the reset assembly is arranged to reset the gate plate.

[0010] Further, the support assembly comprises a U-shaped frame and a support strip, the circumference of the rotating ring is fixed with a U-shaped frame, the inside of the gate plate is fixed with a support strip, and the support strip is located in the inside of the U-shaped frame, so that the support assembly is arranged to support the gate plate.

[0011] Further, the fixing assembly comprises a connecting ring, a clamping hole, an electric telescopic rod and a clamping head, the lower end of the circumference of the rotating shaft is fixed with a connecting ring, the upper end of the connecting ring is provided with four corresponding clamping holes, the lower side of the inside of the mounting frame is provided with a connecting groove, the inside of the connecting groove is provided with an electric telescopic rod, the telescopic arm of the electric telescopic rod is fixed with a clamping head, the clamping head is clamped in the inside of the corresponding clamping hole, and the electric telescopic rod is electrically connected with the control switch group outside.

[0012] Further, the front and rear sides of the gate plate are provided with fixing grooves, and the inside of the fixing grooves is fixed with rubber pads, so that the rubber pads are arranged to protect the gate plate.

[0013] The reset assembly is arranged, so that when the gate plate is impacted, the gate plate is flexibly connected with the rotating shaft, the impacted gate plate will be deflected, and the damage of the gate plate can be avoided.

[0014] The reset assembly and the support assembly are arranged, so that when the gate plate is impacted, the deflected gate plate drives the support strip to be deflected, the deflected support strip drives the U-shaped frame to be deflected, the deflected U-shaped frame drives the rotating ring to rotate, the rotating ring is restored to the original position under the action of the two torsion springs connected with the rotating ring, the U-shaped frame and the gate plate are restored to the original position, manual adjustment is not needed, and the method is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a front side structure schematic view of the utility model;

[0016] Fig. 2 It is a reset assembly structure schematic view of the utility model;

[0017] Fig. 3 It is a connecting ring structure schematic view of the utility model.

[0018] In the figure: 1 installation frame, 11 groove, 12 rubber pad, 3 closing assembly, 31 motor, 32 rotating shaft, 33 gate plate, 34 coupling, 4 reset assembly, 41 support ring, 42 torsion spring, 43 rotating ring, 5 support assembly, 51 U-shaped frame, 52 support bar, 6 fixing assembly, 61 connecting ring, 62 clamping hole, 63 electric telescopic rod, 64 clamping head. DETAILED DESCRIPTION

[0019] Please refer to Figs. 1-3 , the flexible gate structure for the channel gate, including installation frame 1 and closing assembly 3;

[0020] Installation frame 1: the inside of the lower side is provided with fixing assembly 6, which contains connecting ring 61, clamping hole 62, electric telescopic rod 63 and clamping head 64, the lower end of the circumferential surface of rotating shaft 32 is fixed with connecting ring 61, the upper end of connecting ring 61 is provided with four corresponding clamping holes 62, the lower side of the inside of installation frame 1 is provided with a connecting groove, the inside of the connecting groove is provided with electric telescopic rod 63, the telescopic arm of electric telescopic rod 63 is fixed with clamping head 64 matched with clamping hole 62, clamping head 64 is clamped in the inside of the corresponding clamping hole 62, electric telescopic rod 63 is electrically connected with the external control switch group, and rotating shaft 32 is fixed by setting fixing assembly 6;

[0021] Closing assembly 3: contains motor 31, rotating shaft 32 and gate plate 33, the upper side of installation frame 1 is provided with a groove and is provided with motor 31 in the groove, the output shaft of motor 31 is connected with rotating shaft 32 through coupling 34, the inside of installation frame 1 is provided with gate plate 33, the upper and lower sides of gate plate 33 are both provided with through holes for the passage of rotating shaft 32, the lower end of rotating shaft 32 passes through the upper and lower sides of gate plate 33 and is rotationally connected with the lower side plate of installation frame 1, the circumferential surface of rotating shaft 32 between the upper and lower sides of gate plate 33 is provided with reset assembly 4 and support assembly 5, reset assembly 4 is matched with support assembly 5, motor 31 is electrically connected with the external control switch group, reset assembly 4 contains support ring 41, torsion spring 42 and rotating ring 43, the circumferential surface of rotating shaft 32 is fixed with two corresponding support rings 41, the circumferential surface of the middle part of rotating shaft 32 is rotationally connected with rotating ring 43, two corresponding torsion springs 42 are sleeved on rotating shaft 32 between rotating ring 43 and support ring 41, one end of torsion spring 42 is connected with rotating ring 43, the other end of torsion spring 42 is connected with support ring 41, support assembly 5 contains U-shaped frame 51 and support bar 52, the circumferential surface of rotating ring 43 is fixed with U-shaped frame 51, the inside of gate plate 33 is fixed with support bar 52, support bar 52 is located in the inside of U-shaped frame 51, gate plate 33 is supported by setting support assembly 5, gate plate 33 is reset by setting reset assembly 4, and closing is carried out by setting closing assembly 3.

[0022] The front and back sides of the gate plate 33 are provided with fixing grooves, and rubber pads 2 are fixed in the fixing grooves to protect the gate plate 33.

[0023] In normal use, the installation frame 1 is installed on the passage gate, and after installation, the motor 31 can be started to drive the rotating shaft 32 to rotate the gate plate 33 to complete closing. After closing, the electric telescopic rod 63 is started to drive the clamping head 64 to move upward into the corresponding clamping hole 62, which effectively prevents the rotating shaft 32 from rotating. When the gate plate 33 is impacted, it will deflect due to the flexible connection with the rotating shaft 32. In this case, the gate plate 33 can be effectively prevented from being damaged. When the gate plate 33 is impacted, the deflected gate plate 33 will drive the support strip 52 to deflect. When the support strip 52 deflects, the U-shaped frame 51 will also deflect. The deflection of the U-shaped frame 51 will cause the rotating ring 43 to rotate. After the impact ends, the rotating ring 43 will return to its original position under the action of the two torsion springs 42 connected thereto, thereby driving the U-shaped frame 51 and the gate plate 33 to return to their original positions, without the need for manual adjustment, which is very convenient.

[0024] It is worth noting that the external control switch group disclosed in the above embodiments is provided with buttons corresponding to the motor 31 and the electric telescopic rod 63 one by one. The motor 31 can be selected as a 1LE0003 three-phase asynchronous motor, and the electric telescopic rod 63 can be selected as a TGC-A large thrust electric telescopic rod.

Claims

1. A flexible barrier structure for a tunnel gate, characterised in that: It comprises a mounting frame (1) and a closing assembly (3); The mounting frame (1) is internally provided with a fixing assembly (6) on the lower side; The closing assembly (3) comprises a motor (31), a rotating shaft (32) and a gate plate (33), the upper side plate of the mounting frame (1) is provided with a recess (11) and the motor (31) is installed in the recess (11), the output shaft of the motor (31) is connected with the rotating shaft (32) through a shaft coupling (34), the mounting frame (1) is internally provided with the gate plate (33), the lower end of the rotating shaft (32) is rotatably connected with the lower side plate of the mounting frame (1) after penetrating through the upper and lower sides of the gate plate (33), the circumferential surface of the rotating shaft (32) between the upper and lower sides of the gate plate (33) is provided with a reset assembly (4) and a supporting assembly (5), the reset assembly (4) is matched with the supporting assembly (5), and the motor (31) is electrically connected with an external control switch group.

2. The flexible barrier structure for a portal gate as claimed in claim 1, wherein: The reset assembly (4) comprises a supporting ring (41), a torsion spring (42) and a rotating ring (43), the circumferential surface of the rotating shaft (32) is fixed with two corresponding supporting rings (41) upward and downward, the rotating ring (43) is rotatably connected with the circumferential surface of the middle part of the rotating shaft (32), the rotating shaft (32) between the rotating ring (43) and the supporting ring (41) is sleeved with two corresponding torsion springs (42) upward and downward, one end of the torsion spring (42) is connected with the rotating ring (43), and the other end of the torsion spring (42) is connected with the supporting ring (41).

3. The flexible barrier structure for a portal gate as claimed in claim 2, wherein: The supporting assembly (5) comprises a U-shaped frame (51) and a supporting strip (52), the U-shaped frame (51) is fixed on the circumferential surface of the rotating ring (43), and the supporting strip (52) is fixed in the gate plate (33).

4. The flexible barrier structure for a portal gate as claimed in claim 1, wherein: The fixing assembly (6) comprises a connecting ring (61), a clamping hole (62), an electric telescopic rod (63) and a clamping head (64), the lower end of the circumferential surface of the rotating shaft (32) is fixed with the connecting ring (61), the upper end of the connecting ring (61) is provided with four corresponding clamping holes (62), the lower side of the inside of the mounting frame (1) is provided with a connecting groove, the inside of the connecting groove is provided with the electric telescopic rod (63), the clamping head (64) is fixed on the telescopic arm of the electric telescopic rod (63), the clamping head (64) is clamped in the inside of the corresponding clamping hole (62), and the electric telescopic rod (63) is electrically connected with an external control switch group.

5. The flexible barrier structure for a portal gate as claimed in claim 1, wherein: The front and rear sides of the gate plate (33) are provided with fixing grooves, and the inside of the fixing grooves is fixed with rubber pads (2).

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