CN217233118U

CN217233118U - One-way visual access control system based on enhanced sealing performance

Info

Publication number: CN217233118U
Application number: CN202220216479.2U
Authority: CN
Inventors: 李宁
Original assignee: Guan Ting Intelligent Technology Co ltd
Current assignee: Guan Ting Intelligent Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-19
Anticipated expiration: 2032-01-26

Abstract

The utility model provides an one-way visual access control system based on enhanced sealing performance, which comprises a door body, guide rails and mounting columns, wherein two groups of guide rails are arranged on two sides of the door body, two groups of mounting columns are arranged outside the guide rails, and the guide rails are fixedly mounted on the mounting columns; the top of erection column is equipped with the motor, is equipped with the transmission shaft in the position between two erection column tops. The utility model is provided with the matching of the sliding rail and the door body and is driven by the motor and the chain wheel, so that the lifting and lowering operation of the door body is very simple, and the door body is not the structure of the rotary opening and closing of the hinge installation, so that the space left after the door body is opened is larger, and the anti-impact performance is higher when the door body is closed; the cooperation that has set up first slide and second slide for the window can directly be opened to the door body in the inboard, but does not go in the outside, but the window is opened from the outside to modes such as accessible punching card, key, has one-way visuality, is fit for the regional indoor outdoor pass door of police surveillance.

Description

One-way visual access control system based on enhanced sealing performance

Technical Field

The utility model relates to an it is alert with entrance guard technical field, especially, relate to one-way visual access control system based on reinforcing sealing performance.

Background

The entrance guard is a common device in life, is used for distinguishing crowds and applying passage permission to the crowds, and belongs to a modern safety management system. In special scenes such as prisons and police rooms, the required access control system and the equipped door body need to be adapted to the actual use condition. For example, a shielding door arranged inside and outside a monitoring room needs a wide enough door body due to the need of passing a large number of people every time, and needs to ensure the firmness of the door body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an one-way visual access control system based on reinforcing sealing performance overcomes above-mentioned problem or solves above-mentioned problem at least partially.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a one-way visual access control system based on enhanced sealing performance, which comprises a door body, guide rails and mounting columns, wherein two groups of guide rails are arranged on two sides of the door body, two groups of mounting columns are arranged outside the guide rails, and the guide rails are fixedly mounted on the mounting columns; the top of erection column is equipped with the motor, and the position between two erection column tops is equipped with the transmission shaft, all is equipped with the sprocket on the inside top of erection column and bottom position, and the sprocket that is located the top passes through the synchronous installation of transmission shaft, and two upper and lower sprockets that are located same erection column inside pass through the chain and connect, are provided with the collar on the chain, two sliders about all being equipped with in the both sides of the door body to the outside of two sliders that are close to the bottom at the door body is equipped with the interlude pole, and the interlude pole uses with the collar cooperation.

As a further scheme of the utility model, the door body is close to the slope of top portion and sets up, "L" shape structure that the vertical section of guide rail for the below and the horizontal segment of top are constituteed, and sets up to arc in the position of the transition of vertical section of guide rail and horizontal segment.

As a further scheme of the utility model, the left end surface and the right end surface of the door body are both provided with mounting grooves, the upper half part of the mounting groove is provided with two insertion grooves which are symmetrical front and back, the insertion grooves are arranged in a penetrating way, and the lower half part of the mounting groove is provided with a window; a first sliding plate is arranged on the mounting groove positioned on the left end face of the door body, a first handle is arranged at the position, close to the bottom, of the first sliding plate, and a first overlapping block is arranged at the top end of the first sliding plate; the left side of the first sliding plate is provided with a first mounting plate, the first mounting plate is fixedly mounted on the left side surface of the door body, and a through hole is formed in the position, corresponding to the window, of the first mounting plate; a second sliding plate is arranged on the mounting groove positioned on the right end face of the door body, a second handle is arranged at the position, close to the bottom, of the second sliding plate, and a second overlapping block is arranged at the top end of the second sliding plate; and a second mounting plate is arranged on the outer side of the second sliding plate, and a through hole is formed in the position, corresponding to the window, of the second mounting plate.

As a further aspect of the present invention, the first overlapping block is of an "L" shape, the first overlapping block is used in cooperation with the insertion groove, the second overlapping block is of an "L" shape, the second overlapping block is used in cooperation with the insertion groove, and the height position of the second overlapping block is lower than the first overlapping block.

As a further scheme of the utility model, the second mounting panel is close to being equipped with an installation section of thick bamboo of bottom, is equipped with flexible post in the inside of an installation section of thick bamboo, is equipped with the spring in the below of flexible post, is equipped with the stopper in the inside of an installation section of thick bamboo.

The utility model provides an one-way visual access control system based on reinforcing sealing performance, beneficial effect lies in: the utility model is provided with the matching of the sliding rail and the door body and is driven by the motor and the chain wheel, so that the lifting and lowering operation of the door body is very simple, and the door body is not the structure of the rotary opening and closing of the hinge installation, so that the space left after the door body is opened is larger, and the anti-impact performance is higher when the door body is closed; the cooperation that has set up first slide and second slide for the window can directly be opened to the door body in the inboard, but does not go in the outside, but the window is opened from the outside to modes such as accessible punching card, key, has one-way visuality, is fit for the regional indoor outdoor pass door of police surveillance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a bottom view of the three-dimensional structure of the present invention.

Fig. 3 is a schematic structural view of the door body in a lifted state.

Fig. 4 is a left side view of the split structure of the middle door body of the present invention.

Fig. 5 is a right side view of the split structure of the middle door body of the present invention.

Fig. 6 is a side sectional view of the structure of the middle door body of the present invention.

Fig. 7 is a cross-sectional view of the control structure of the middle telescopic column of the present invention.

Fig. 8 is a schematic view of the mounting structure inside the middle mounting post of the present invention.

In the figure: 1. a door body; 11. mounting grooves; 12. inserting slots; 13. a window; 14. a first slide plate; 15. a first handle; 16. a first lap joint block; 17. a first mounting plate; 18. a second slide plate; 19. a second handle; 110. a second lap joint block; 111. a second mounting plate; 112. mounting the cylinder; 113. a telescopic column; 114. a slider; 115. a spring; 116. a limiting block; 2. a guide rail; 3. mounting a column; 4. a motor; 5. a drive shaft; 6. a sprocket; 7. a chain; 8. and (7) installing a ring.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, the embodiment of the utility model provides an one-way visual access control system based on reinforcing sealing performance, including the door body 1, guide rail 2, and erection column 3, both sides at the door body 1 are equipped with two sets of guide rails 2, be equipped with two sets of erection column 3 in the guide rail 2 outside, 2 fixed mounting of guide rail are on erection column 3, door body 1 is close to top portion slope setting, make door body 1 when vertical putting, not be a vertical straight line, so that the control of subsequent pull-up and transfer to door body 1, guide rail 2 is "L" shape structure that the vertical section of below and the horizontal segment of top are constituteed, and set up to arc at the position of 2 vertical sections of guide rail and horizontal segment transition, so that door body 1 is along the removal of guide rail 2, the vertical section of guide rail 2 is fixed in on erection column 3, the horizontal segment of guide rail 2 can be installed on the wall body of both sides.

As shown in fig. 8, a motor 4 is provided at the top end of the mounting posts 3, a transmission shaft 5 is provided at a position between the top ends of the two mounting posts 3, the motor 4 can drive the transmission shaft 5 to rotate, chain wheels 6 are provided at the top end and the bottom end of the inside of the mounting posts 3, the chain wheels 6 at the top end are synchronously installed through the transmission shaft 5, the upper and lower chain wheels 6 in the same mounting post 3 are connected through a chain 7, so that the four chain wheels 6 can synchronously rotate, a mounting ring 8 is provided on the chain 7, the mounting ring 8 can move up and down along with the operation of the chain 7, two upper and lower sliding blocks 114 are provided at both sides of the door body 1, the door body 1 can shift positions on the guide rail 2 through the sliding blocks 114, and insertion rods are provided at the outer sides of the two sliding blocks 114 near the bottom end of the door body 1, the insertion rods are used in cooperation with the mounting ring 8, the insertion rods are inserted into the mounting ring 8 and are limited and fixed by nuts at the ends, make chain 7 can drive the bottom of the door body 1 and reciprocate, through the steering action of guide rail 2 for the door body 1 can realize lifting on and transferring.

As shown in fig. 4-6, the door body 1 is provided with mounting grooves 11 on both left and right end faces, two insertion grooves 12 are provided on the upper half of the mounting groove 11, the insertion grooves 12 are arranged in a penetrating manner, a window 13 is provided on the lower half of the mounting groove 11, and toughened glass can be installed in the window 13 as required; a first sliding plate 14 is arranged on the mounting groove 11 positioned on the left end surface of the door body 1, a first handle 15 is arranged at the position, close to the bottom, of the first sliding plate 14, a first overlapping block 16 is arranged at the top end of the first sliding plate 14, the first overlapping block 16 is of an L-shaped structure, and the first overlapping block 16 is matched with the penetrating groove 12 for use; first mounting panel 17 is equipped with on the left side of first slide 14, and first mounting panel 17 fixed mounting is on the left surface of door body 1, has seted up the through-hole in the position that first mounting panel 17 corresponds window 13.

A second sliding plate 18 is arranged on the mounting groove 11 positioned on the right end face of the door body 1, a second handle 19 is arranged at a position of the second sliding plate 18 close to the bottom, a second overlapping block 110 is arranged at the top end of the second sliding plate 18, the second overlapping block 110 is of an L-shaped structure, the second overlapping block 110 is matched with the penetrating groove 12 for use, the height position of the second overlapping block 110 is lower than that of the first overlapping block 16, and the first overlapping block 16 penetrates through the penetrating groove 12 and is overlapped above the second overlapping block 110, so that the first sliding plate 14 cannot be driven to move upwards when moving upwards, and the second sliding plate 18 can drive the first overlapping block 16 and the first sliding plate 14 to move upwards through the second overlapping block 110 when moving upwards; the outer side of the second sliding plate 18 is provided with a second mounting plate 111, and a through hole is formed in the position of the second mounting plate 111 corresponding to the window 13.

As shown in fig. 7, the second mounting plate 111 is close to the bottom and is equipped with an installation cylinder 112, the inside of the installation cylinder 112 is equipped with flexible post 113, be equipped with spring 115 below flexible post 113, spring 115 is in compression state, the inside of the installation cylinder 112 is equipped with stopper 116, the up end of stopper 116 sets up to the cambered surface, the lower terminal surface of stopper 116 sets up to the horizontal plane, can carry out one-way spacing to the retaining ring of flexible post 113 bottom, stopper 116 adopts electromagnet control, can make stopper 116 retract after the circular telegram is opened, make flexible post 113 move up under spring 115's effect, with this second slide 18 that promotes shifts up, thereby the shifting up of first slide 14 has been driven.

The utility model discloses in the use, be applicable to alert with the closed gate of monitoring area, door body 1 has inside and outside both sides, generally regard the left side of door body 1 as the outside, the right side of door body 1 is as the inboard, the personnel of will detaining are by indoor driving to outdoor region time, can directly open second slide 18 and first slide 14 indoor, thereby open window 13, and outdoor can't directly open at the prisoner, can be by the same outdoor police prisoner through brushing the card, modes such as key, switch on stopper 116, make first slide 14 and second slide 18 open.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The one-way visual access control system based on enhanced sealing performance comprises a door body (1), guide rails (2) and mounting columns (3), and is characterized in that two groups of guide rails (2) are arranged on two sides of the door body (1), two groups of mounting columns (3) are arranged on the outer sides of the guide rails (2), and the guide rails (2) are fixedly mounted on the mounting columns (3); the top of erection column (3) is equipped with motor (4), position between two erection column (3) tops is equipped with transmission shaft (5), top and bottom position inside erection column (3) all are equipped with sprocket (6), sprocket (6) that are located the top are installed through transmission shaft (5) synchronization, two upper and lower sprocket (6) that are located same erection column (3) inside are connected through chain (7), be provided with collar (8) on chain (7), two slider (114) about both sides at the door body (1) all are equipped with, and the outside of two slider (114) that are close to the bottom in the door body (1) is equipped with the interlude pole, the interlude pole uses with collar (8) cooperation.

2. The unidirectional visual access control system based on enhanced sealing performance is characterized in that the door body (1) is obliquely arranged close to the top end portion, the guide rail (2) is of an L-shaped structure consisting of a lower vertical section and an upper horizontal section, and the transition position of the vertical section and the horizontal section of the guide rail (2) is in a circular arc shape.

3. The unidirectional visual access control system based on enhanced sealing performance according to claim 1, wherein mounting grooves (11) are formed in the left end surface and the right end surface of the door body (1), two insertion grooves (12) which are symmetrical in the front-back direction are formed in the upper half portion of each mounting groove (11), the insertion grooves (12) are arranged in a penetrating manner, and a window (13) is formed in the lower half portion of each mounting groove (11); a first sliding plate (14) is arranged on a mounting groove (11) positioned on the left end surface of the door body (1), a first handle (15) is arranged at the position, close to the bottom, of the first sliding plate (14), and a first overlapping block (16) is arranged at the top end of the first sliding plate (14); a first mounting plate (17) is arranged on the left side of the first sliding plate (14), the first mounting plate (17) is fixedly mounted on the left side face of the door body (1), and a through hole is formed in the position, corresponding to the window (13), of the first mounting plate (17); a second sliding plate (18) is arranged on the mounting groove (11) positioned on the right end face of the door body (1), a second handle (19) is arranged at the position, close to the bottom, of the second sliding plate (18), and a second overlapping block (110) is arranged at the top end of the second sliding plate (18); and a second mounting plate (111) is arranged on the outer side of the second sliding plate (18), and a through hole is formed in the position, corresponding to the window (13), of the second mounting plate (111).

4. The unidirectional visual access control system based on enhanced closing performance is characterized in that the first overlapping block (16) is of an L-shaped structure, the first overlapping block (16) is matched with the insertion groove (12) for use, the second overlapping block (110) is of an L-shaped structure, the second overlapping block (110) is matched with the insertion groove (12) for use, and the height position of the second overlapping block (110) is lower than that of the first overlapping block (16).

5. The unidirectional visual access control system based on enhanced sealing performance of claim 3, wherein the second mounting plate (111) is provided with a mounting cylinder (112) near the bottom, a telescopic column (113) is arranged inside the mounting cylinder (112), a spring (115) is arranged below the telescopic column (113), and a limit block (116) is arranged inside the mounting cylinder (112).