CN218332672U

CN218332672U - Access control device for security protection

Info

Publication number: CN218332672U
Application number: CN202222876989.5U
Authority: CN
Inventors: 夏鑫; 王学文; 陈娜娜
Original assignee: Anhui Chize Intelligent Technology Co ltd
Current assignee: Anhui Chize Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-17
Anticipated expiration: 2032-10-31

Abstract

The utility model is suitable for an entrance guard technical field provides an entrance guard's device for security protection, the device is including a pair of floodgate body that the symmetry set up and install the flashboard on the floodgate body, the flashboard rotates through the pivot to be installed on the floodgate body, two all install bee calling organ on the floodgate body, and still install infrared inductor and controller on one of them floodgate body, the device is still including sheltering from the mechanism, through setting up infrared inductor, controller, bee calling organ and sheltering from the mechanism, when the flashboard was normally opened on two floodgate bodies, sheltered from the mechanism and can shelter from infrared inductor's transmission port, at this moment, the pedestrian normally passes through the flashboard, and bee calling organ can not send alarm sound, when lawless persons cross, infrared inductor can send the signal of telecommunication to the controller for bee calling organ sends alarm sound, reminds security personnel have the illegal people to cross the device, with this security protection ability that improves the building.

Description

Access control device for security protection

Technical Field

The utility model relates to an entrance guard technical field specifically is an entrance guard's device for security protection.

Background

At present, an entrance guard device is generally arranged in a building, and a common entrance guard device is a pedestrian access gate. In the correlation technique, people's bank of china passageway floodgate generally includes the floodgate body, rotates on the floodgate body and is connected with the flashboard, through the rotation of sensor control flashboard to realize opening and close of passageway.

The height of a channel gate of the access control device in the prior art is usually lower, some lawbreakers can directly cross the channel gate to enter a building, especially in the late night, security personnel can hardly observe the entrance of the lawbreakers, the safety of the access control device is greatly reduced, and therefore the technical problem existing in the prior art needs to be solved by designing a corresponding technical scheme.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entrance guard's device for security protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an entrance guard's device for security protection, the device is including a pair of floodgate body that the symmetry set up and install the flashboard on the floodgate body, and the side slot has been seted up to the side symmetry of two floodgate bodies, the side inslot rotation is provided with the pivot, the motor drive that the internal setting of floodgate was passed through in pivot, the flashboard rotates through the pivot to be installed on the floodgate body, two all install bee calling organ on the floodgate body, and still install infrared inductor and controller on one of them floodgate body, infrared inductor installs in the top of floodgate body, controller and infrared inductor and bee calling organ electric connection, the device is still including sheltering from the mechanism, shelter from the mechanism and be used for sheltering from infrared inductor's transmission port, shelter from the mechanism and include movable mounting baffle and the drive baffle up-and-down motion's drive unit on floodgate body top surface.

As a further aspect of the present invention: the drive unit includes fixed box, slider, connecting rod, telescopic link and cam, fixed box fixed mounting is in the floodgate body, and the top surface of fixed box sets up and supplies the baffle to insert the bar hole of establishing, the slider is through first spring movable mounting in fixed box, and the bilateral symmetry of slider is provided with the round bar, the gliding spout of confession round bar is seted up to the inner wall of fixed box, and the slider still is connected with the baffle through the connecting rod, and wherein, the one end of connecting rod is articulated with the baffle bottom surface, and the other end is articulated with the slider side, telescopic link movable mounting is on the lateral wall of fixed box, and the one end and the slider fixed connection of telescopic link, cam fixed mounting is in the pivot, and the movement track of cam interferes with the movement track of telescopic link mutually.

As a further aspect of the present invention: and the other end of the telescopic rod, which is close to the cam, is also provided with a roller.

As a further aspect of the present invention: still be provided with the guide arm of a plurality of vertical settings in the fixed box, movable mounting has the sleeve on the guide arm, and the guide arm is located the body of rod between sleeve and the fixed box inner wall and still overlaps and be equipped with the second spring, the sleeve is connected with the lateral wall of baffle.

As a further aspect of the present invention: and a protective cover shell is also arranged outside the infrared inductor on the brake body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up infrared inductor, a controller, bee calling organ and shelter from the mechanism, when the flashboard normally opened on two floodgates body, shelter from the mechanism and can shelter from infrared inductor's transmission port, at this moment, the pedestrian normally passes through the flashboard, and bee calling organ can not send alarm sound, when the lawless persons overtakes the flashboard, infrared inductor can send the signal of telecommunication to the controller for bee calling organ sends alarm sound, reminds security personnel to have someone illegal to overtake entrance guard's device, with this security protection ability that improves the building.

Drawings

Fig. 1 is a schematic view of an overall structure of an access control device for security protection;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of FIG. 2 at B;

in the figure: 1-brake body, 2-brake plate, 3-side groove, 4-rotating shaft, 5-infrared sensor, 6-buzzer, 7-controller, 8-baffle, 9-fixed box, 10-slide block, 11-connecting rod, 12-round rod, 13-sliding groove, 14-telescopic rod, 15-first spring, 16-cam, 17-roller, 18-guide rod, 19-sleeve, 20-second spring and 21-protective cover shell.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, an entrance guard's device for security protection, the device includes a pair of floodgate body 1 that the symmetry set up and installs flashboard 2 on floodgate body 1, and the side symmetry of two floodgate bodies 1 has seted up side channel 3, the rotation of side channel 3 is provided with pivot 4, pivot 4 passes through the motor drive that sets up in the floodgate body 1, flashboard 2 rotates through pivot 4 and installs on floodgate body 1, two install bee calling organ 6 on the floodgate body 1, and still install infrared inductor 5 and controller 7 on one of them floodgate body 1, infrared inductor 5 installs in the top of floodgate body 1, controller 7 and infrared inductor 5 and bee calling organ 6 electric connection, the device still includes shelters from the mechanism, shelter from the mechanism and be used for sheltering from infrared inductor 5's transmission port, shelter from the mechanism including movable mounting baffle 8 and the drive baffle 8 reciprocating motion's drive unit on floodgate body 1 top surface, through setting up infrared inductor 5, controller 7, bee calling organ 6 and shelter from the mechanism, when 2 normally opens on two floodgate bodies 1, shelter from the flashboard 5 can send alarm sound to alarm device, and alarm people can send out illegal alarm sound when the infrared inductor 2, the normal alarm, alarm device, the infrared inductor 2 sends out, and the alarm 2, and the alarm device can send out illegal alarm sound, and the illegal alarm people more.

Wherein, drive unit includes fixed box 9, slider 10, connecting rod 11, telescopic link 14 and cam 16, fixed box 9 fixed mounting is in the floodgate body 1, and the top surface of fixed box 9 sets up and supplies baffle 8 to insert the bar hole of establishing, slider 10 is through first spring 15 movable mounting in fixed box 9, and the bilateral symmetry of slider 10 is provided with round bar 12, the inner wall of fixed box 9 sets up and supplies the gliding spout 13 of round bar 12, and slider 10 still is connected with baffle 8 through connecting rod 11, and wherein, the one end of connecting rod 11 is articulated with 8 bottom surfaces of baffle, and the other end is articulated with slider 10 side, telescopic link 14 movable mounting is on the lateral wall of fixed box 9, and the one end and the slider 10 fixed connection of telescopic link 14, cam 16 fixed mounting is on pivot 4, and the motion orbit of cam 16 interferes with the motion orbit of telescopic link 14.

In addition, still install protection housing 21 outside lieing in infrared inductor 5 on the floodgate body 1, the setting of protection housing 21 can play the effect of protection to infrared inductor 5, avoids infrared inductor 5 to receive the phenomenon that unexpected external force leads to damaging, has improved infrared inductor 5's life to a certain extent.

The working principle is as follows: when the motor drives the gate plates 2 adjacent to the rotating shaft 4 to be opened, the cam 16 on the rotating shaft 4 rotates along with the rotating shaft, the cam 16 is in contact with the end part of the telescopic rod 14 in the rotating process, the telescopic rod 14 moves towards the inside of the fixed box 9, the sliding block 10 is driven to move towards the position close to the lower part of the baffle plate 8, the baffle plate 8 moves upwards under the transmission of the connecting rod 11, and the shielding of the transmitting port of the infrared sensor 5 is realized, at the moment, when a pedestrian passes through the two gate bodies 1, the buzzer 6 cannot give out an alarm sound, on the contrary, when the motor drives the two gate plates 2 to be closed, the sliding block 10 moves towards the direction far away from the baffle plate 8 under the action of the first spring 15 and is hidden in the frozen baffle plate 1 again, at the moment, when the pedestrian turns over the gate plates 2, the infrared sensor 5 can sense that the pedestrian passes through the two gate bodies 1 and sends an electric signal to the controller 7, and the controller 7 immediately controls the buzzer 6 to give out the alarm sound.

Example 2

The embodiment is an improvement on the basis of the embodiment 1, and specifically comprises the following steps:

the other end of the telescopic rod 14 close to the cam 16 is further provided with a roller 17, and by arranging the roller 17, the friction resistance between the telescopic rod 14 and the cam 16 is reduced, so that the telescopic rod 14 can stretch out and draw back more smoothly on the fixed box 9.

Further, still be provided with the guide arm 18 of a plurality of vertical settings in the fixed box 9, movable mounting has sleeve 19 on the guide arm 18, and the guide arm 18 still overlaps on being located the body of rod between sleeve 19 and the fixed box 9 inner wall and is equipped with second spring 20, sleeve 19 is connected with the lateral wall of baffle 8, through setting up guide arm 18, sleeve 19 and second spring 20, can be injectd for the up-and-down motion of baffle 8 leads to the limit for baffle 8 up-and-down motion is more smooth and easy, has further improved the stability that should shelter from the mechanism.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an entrance guard's device for security protection, the device is including a pair of floodgate body (1) that the symmetry set up and install flashboard (2) on floodgate body (1), its characterized in that, side cut (3) have been seted up to the side symmetry of two floodgate bodies (1), side cut (3) internal rotation is provided with pivot (4), motor drive that pivot (4) set up through floodgate body (1), flashboard (2) rotate through pivot (4) and install on floodgate body (1), two all install bee calling organ (6) on floodgate body (1), and still install infrared inductor (5) and controller (7) on one of them floodgate body (1), install the top in floodgate body (1) infrared inductor (5), controller (7) and infrared inductor (5) and bee calling organ (6) electric connection, the device is still including sheltering from the mechanism, shelter from the mechanism and be used for sheltering from the transmission port of infrared inductor (5), shelter from the mechanism including movable mounting baffle (8) and the drive unit of drive baffle (8) on floodgate body (1) top surface.

2. The entrance guard's device for security protection of claim 1, characterized in that, the drive unit includes fixed box (9), slider (10), connecting rod (11), telescopic link (14) and cam (16), fixed box (9) fixed mounting is in the floodgate body (1), and the top surface of fixed box (9) is seted up and is supplied baffle (8) to insert the bar hole of establishing, slider (10) are through first spring (15) movable mounting in fixed box (9), and the bilateral symmetry of slider (10) is provided with round bar (12), the gliding spout (13) of confession round bar (12) are seted up to the inner wall of fixed box (9), and slider (10) still are connected with baffle (8) through connecting rod (11), wherein, the one end of connecting rod (11) is articulated with baffle (8) bottom surface, and the other end is articulated with slider (10) side, telescopic link (14) movable mounting is on the lateral wall of fixed box (9), and the one end and slider (10) fixed connection of telescopic link (14), cam (16) fixed mounting is on pivot (4), and the motion orbit of cam (16) interferes with the telescopic link (14) motion orbit mutually.

3. The entrance guard device for security protection according to claim 2, characterized in that the other end of the telescopic rod (14) close to the cam (16) is further provided with a roller (17).

4. The entrance guard's device for security protection according to claim 3, characterized in that still be provided with a plurality of vertical settings guide arm (18) in fixed box (9), movable mounting has sleeve (19) on guide arm (18), and guide arm (18) are located the body of rod between sleeve (19) and fixed box (9) inner wall and still overlap and be equipped with second spring (20), sleeve (19) are connected with the lateral wall of baffle (8).

5. The entrance guard device for security according to claim 1, characterized in that the gate body (1) is provided with a protective cover (21) outside the infrared sensor (5).