CN111340994A

CN111340994A - Anti-trailing multifunctional access control device

Info

Publication number: CN111340994A
Application number: CN202010091931.2A
Authority: CN
Inventors: 何惠婷
Original assignee: 何惠婷
Current assignee: Pizhou Xinsheng Venture Capital Co Ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-06-26
Anticipated expiration: 2040-02-14
Also published as: CN111340994B

Abstract

The invention provides an anti-trailing multifunctional access control device, and relates to the technical field of intelligent security. This prevent multi-functional entrance guard device of trailing, which comprises a housin, the inside rotation of casing is connected with the drive belt, the inside one side of drive belt is rotated and is connected with the action wheel, the inside opposite side of drive belt is rotated and is connected with from the driving wheel, the peripheral fixedly connected with baffle of drive belt, flat groove has been seted up to the inside of baffle, the core bar just is located flat inslot, and runs through whole flat groove, the baffle rotates through inside core bar and connects between spacing runway, the top fixed mounting of drive belt has the pushing hands. This prevent multi-functional entrance guard's device of trailing can guarantee when pedestrian and non-motor vehicle can both conveniently get into, can effectually prevent the entering of trailing personnel, improved entrance guard's device's security, and simple structure, do not need complicated control system, the practicality is strong.

Description

Anti-trailing multifunctional access control device

Technical Field

The invention relates to the technical field of intelligent security, in particular to a trailing-prevention multifunctional access control device.

Background

The gate is a forbidden right of a door, and is a guard and precaution for the door, the gate includes various passable passages including a passable door, a passable door of a vehicle and the like in a broad sense, and the gate is a most common gate control device and is widely applied to places such as office buildings, intelligent districts, factories, schools, ticket gates and the like.

However, the traditional retractable access control gate machine is provided with a touch rebounding system in order to avoid clamping injury, and in order to ensure normal passing of people, the time for opening once is long, so that the anti-trailing performance of the access control gate machine is reduced, the trailing people can be in the same nominal shape, some rotary access control gate machines can play the role of preventing trailing, but non-motor vehicles cannot pass through, pedestrians and luggage can not conveniently pass through when the number of the pedestrians is large, and the traditional rotary access control gate machine is not suitable for a district and a factory where existing pedestrians and non-motor vehicles pass through, so that the anti-trailing access control device which can enable the pedestrians and the non-motor vehicles to conveniently pass through is needed.

Disclosure of Invention

The invention aims to provide an anti-following multifunctional access control device, which has the advantages that the device can ensure that pedestrians and non-motor vehicles can conveniently enter, can effectively prevent following personnel from entering, improves the safety of the access control device, has a simple structure, does not need a complex control system, and has strong practicability.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a prevent multi-functional entrance guard device of trailing, includes the casing, the inside rotation of casing is connected with the drive belt, casing and its inner structure are total two sets ofly, and be bilateral symmetry and place, one side rotation of the inside of drive belt is connected with the action wheel, the opposite side rotation of the inside of drive belt is connected with from the driving wheel, the peripheral fixedly connected with baffle of drive belt, the baffle quantity of the peripheral fixed connection of drive belt is four, and is located the upper and lower both ends and the left and right sides both ends of drive belt respectively, the flat groove has been seted up to the inside of baffle, the core bar just is located the flat groove, and runs through whole flat groove, the baffle rotates through the inside core bar and connects between spacing runway, the top fixed mounting of drive belt has the pushing hands, the top of right side casing is provided with the, the pedestrian card swiping and the vehicle card swiping are respectively realized, the inductor is fixedly connected to the inner side of the shell, the personnel who enter and cross the baffle by pressing close to the inductor can be detected, the alarm device is triggered, and security personnel can be reminded to manage.

Preferably, the bottom end of the core rod is fixedly connected with idler wheels, the top end of the core rod is fixedly connected with guide blocks, guide rail grooves are formed in the limiting runways, and the idler wheels and the guide blocks are respectively connected in the guide rail grooves of the limiting runways at the bottom and the top in a sliding mode, so that the baffle can move between the limiting runways.

Preferably, the top of the inside of the top guide rail groove is fixedly provided with a ratchet, the top end of the guide block is fixedly provided with an elastic sheet, and the ratchet and the elastic sheet are opposite in inclination direction, so that the baffle can drive the core rod to move in the guide rail groove when moving forwards, but when the baffle moves backwards, the core rod cannot move in the guide rail groove.

Preferably, the bottoms of the adjacent surfaces of the transmission belt and the baffle extend to the joint to form a convex block, and the transmission belt is rotatably connected with the convex block of the baffle through a rotating shaft, so that the baffle can rotate forwards and cannot rotate backwards.

The invention provides a trailing-prevention multifunctional access control device. The method has the following beneficial effects:

1. this prevent multi-functional entrance guard's device of trailing drives the rotation of four peripheral baffles through the drive belt, when the people pushes away the baffle of pushing away the pushing hands and open the baffle in the place ahead, the baffle of front side can be in time seal the gate opening again, has avoided the entering of trailing personnel, has improved entrance guard's security.

2. This prevent multi-functional entrance guard device of trailing through two regional designs of punching the card in the induction zone, when guaranteeing that the pedestrian normally passes through, when the non-motor needs pass through, makes the action wheel drive belt reversal through control system, utilizes the cooperation of flexure strip and ratchet, makes the drive belt drive the baffle and takes place to rotate around the core bar to open the gate, made things convenient for the entering of non-motor, and simple structure does not need complicated control system.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;

FIG. 3 is a perspective view of the configuration of the present invention;

FIG. 4 is a schematic view of the configuration of the baffle in cooperation with the core pin of the present invention;

FIG. 5 is a schematic view of the engagement of the belt and the baffle of the present invention;

fig. 6 is a schematic structural diagram of the matching of the core bar and the limiting runway.

In the figure: the device comprises a shell 1, a transmission belt 2, a driving wheel 3, a driven wheel 4, a baffle 5, a flat groove 5a, a core bar 6, a roller 6a, a guide block 6b, an elastic sheet 6c, a limiting track 7, a guide rail groove 7a, a ratchet 7b, a pushing hand 8, a sensing area 9, a rotating shaft 10 and a sensor 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

The embodiment of the anti-trailing multifunctional access control device is as follows:

referring to fig. 1-6, a trailing-proof multifunctional door control device comprises a shell 1, wherein two sets of transmission belts 2 are rotatably connected inside the shell 1, the shell 1 and the internal structure thereof are symmetrically arranged in a left-right manner, one side inside the transmission belt 2 is rotatably connected with a driving wheel 3, the other side inside the transmission belt 2 is rotatably connected with a driven wheel 4, baffles 5 are fixedly connected to the periphery of the transmission belt 2, the number of the baffles 5 fixedly connected to the periphery of the transmission belt 2 is four, and the baffles are respectively positioned at the upper end, the lower end, the left end and the right end of the transmission belt 2, the bottom of the adjacent surface of the transmission belt 2 and the baffles 5 extends to a joint part to form a convex block, the tops of the convex blocks of the transmission belt 2 and the baffles 5 are rotatably connected through a rotating shaft 10, so that the baffles 5 can rotate forwards and cannot rotate backwards, the four baffles 5 on the periphery, the front baffle 5 can seal the gate in time, thereby avoiding the entrance of following personnel and improving the safety of the entrance guard device.

The baffle 5 is internally provided with a flat groove 5a, the core rod 6 is positioned in the flat groove 5a, the bottom end of the core rod 6 is fixedly connected with a roller 6a, the top end of the core rod 6 is fixedly connected with a guide block 6b, the limiting runway 7 is internally provided with a guide rail groove 7a, the roller 6a and the guide block 6b are respectively connected in the guide rail grooves 7a of the bottom and top limiting runways 7 in a sliding manner, so that the baffle 5 can move between the limiting runways 7, the top part of the inside of the top guide rail groove 7a is fixedly provided with a ratchet 7b, the top end of the guide block 6b is fixedly provided with an elastic sheet 6c, the inclination directions of the ratchet 7b and the elastic sheet 6c are opposite, when the baffle 5 moves forwards, the baffle 5 can drive the core rod 6 to move in the guide rail groove 7a, but when the baffle 5 moves backwards, the core rod 6 cannot move in the guide rail groove 7a and penetrates through the whole flat groove 5a, the top fixed mounting of drive belt 2 has pushing hands 8, the top of right side casing 1 is provided with induction zone 9, induction zone 9 is total two regional of punching the card, it punches the card and the vehicle card to be the pedestrian respectively, through the regional design of 9 two punching card of induction zone, when guaranteeing that the pedestrian normally passes through, when non-motor needs to pass through, make action wheel 3 drive 2 reversal of drive belt through control system, utilize flexure strip 6c and ratchet 7 b's cooperation, make drive belt 2 drive baffle 5 take place to rotate around core bar 6, thereby open the gate, the entering of non-motor has been made things convenient for, and simple structure, do not need complicated control system.

When the gate card is used, when a pedestrian passes through, the gate card is attached to a pedestrian card swiping area, the driving belt 2 is in an open state through the control system, the pedestrian can push the push handle 8 to enable the driving belt 2 to rotate, so that the driving belt 2 can drive the baffles 5 to rotate between the limiting runways 7, two baffles 5 in front of the pedestrian move forwards and finally open towards two sides, the pedestrian can pass through, while the front baffles 5 move forwards, the front baffles 5 can also rotate forwards to timely close the gate again, the entrance of following personnel is avoided, when a non-motor vehicle passes through, the gate card is attached to the vehicle card swiping area, the driving wheel 3 drives the driving belt 2 to rotate reversely through the control system, and due to the design of the elastic sheet 6c at the top end of the guide block 6b and the ratchet 7b inside the guide rail groove 7a, the core rod 6 cannot slide in the guide rail groove 7a, thereby make drive belt 2 drive baffle 5 take place to rotate around core bar 6 to open baffle 5, make non-motor can pass through, through the back, action wheel 3 drives drive belt 2 and gets back to initial position, closes the sluice gate again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent multi-functional entrance guard's device of trailing, includes casing (1), its characterized in that: the novel safety protection device is characterized in that a transmission belt (2) is rotatably connected to the inside of the shell (1), a baffle (5) is fixedly connected to the periphery of the transmission belt (2), the baffle (5) is rotatably connected between limiting runways (7) through an inner core rod (6), an induction area (9) is arranged at the top of the right-side shell (1), and an inductor (11) is fixedly connected to the inner side of the shell (1).

2. The multifunctional anti-tailing access control device according to claim 1, characterized in that: casing (1) and its inner structure are total two sets ofly, and are bilateral symmetry and place, baffle (5) quantity of the peripheral fixed connection of drive belt (2) is four, and is located the upper and lower both ends and the left and right sides both ends of drive belt (2) respectively.

3. The multifunctional anti-tailing access control device according to claim 1, characterized in that: the baffle plate (5) is internally provided with a flat groove (5a), and the core rod (6) is positioned in the flat groove (5a) and penetrates through the whole flat groove (5 a).

4. The multifunctional anti-tailing access control device according to claim 1, characterized in that: the bottom end of the core rod (6) is fixedly connected with a roller (6a), the top end of the core rod (6) is fixedly connected with a guide block (6b), a guide rail groove (7a) is formed in the limiting runway (7), and the roller (6a) and the guide block (6b) are respectively connected in the guide rail groove (7a) of the bottom limiting runway (7) and the guide rail groove (7a) of the top limiting runway (7) in a sliding mode.

5. The multifunctional anti-tailing access control device according to claim 1, characterized in that: the top of the inside of the top guide rail groove (7a) is fixedly provided with a ratchet (7b), the top end of the guide block (6b) is fixedly provided with an elastic sheet (6c), and the inclination directions of the ratchet (7b) and the elastic sheet (6c) are opposite.

6. The multifunctional anti-tailing access control device according to claim 1, characterized in that: the bottoms of the adjacent surfaces of the transmission belt (2) and the baffle (5) extend to the joint to form a convex block, and the tops of the convex blocks of the transmission belt (2) and the baffle (5) are rotatably connected through a rotating shaft (10).