CN212671477U

CN212671477U - Security door with testimony of a witness recognition function

Info

Publication number: CN212671477U
Application number: CN202120243360.XU
Authority: CN
Inventors: 孙谦; 梁石磊
Original assignee: Shanghai Eastimage Equipment Co ltd; Shanghai Yingmanni Safety Equipment Co ltd
Current assignee: Shanghai Eastimage Equipment Co ltd; Shanghai Yingmanni Safety Equipment Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-03-09
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a security door with testimony of a witness recognition function, including security door body, firm mechanism and buffer gear, it has the guard gate to articulate on the security door body, the medial surface of security door body is provided with the fixed block of symmetric distribution, is provided with the movable block on this fixed block, buffer gear includes extension, recess and expanding spring, set up the recess on the fixed block, the one end of movable block is provided with the extension that can slide in the recess, the one end of expanding spring is connected with the embedding end face of extension; the utility model has the advantages that: through the designed buffer mechanism, violent collision of the protective door with the door frame when the protective door is closed is reduced, noise generated when the protective door is closed is reduced, and damage of collision to components in the security check door is reduced; through the firm mechanism of design, realized the firm installation of testimony of a witness discernment machine and dismantled the maintenance, solved the testimony of a witness discernment machine installation in the tradition and dismantled the inconvenient problem of maintenance.

Description

Security door with testimony of a witness recognition function

Technical Field

The utility model belongs to the technical field of the safety inspection door, concretely relates to safety inspection door with testimony of a witness recognition function.

Background

The security inspection door is a detection device for detecting whether a person carries a metal object, and is also called a metal detection door. The metal detection security inspection door is mainly applied to public places with large pedestrian flow, such as airports, stations, large conferences and the like, and is used for inspecting metal objects hidden on human bodies, such as guns, control cutters and the like. A few high-grade security inspection doors in the market can realize that when an inspected person passes through the security inspection door and metal carried on the body of the person exceeds preset parameter values according to weight, quantity or shape, the security inspection door immediately alarms and displays the position of the metal position causing the alarm, so that the security inspection person can timely find the metal articles carried by the person.

At present, various intelligent security devices appear in the security market one after another. Following the visit to the passenger plane and the verification plane, the witness recognition plane starts to walk into the field of vision of people. Meanwhile, the method plays an important role in guaranteeing the safety of the use environment and improving the identification efficiency.

The existing security inspection door with the function of identifying the testimony of a witness has the following defects when in use:

1. the protective door collides with the door frame violently when being closed, so that the noise generated when the protective door is closed is not reduced, and the damage of collision to components in the security inspection door is not reduced;

2. the people identity card recognition machine is not easy to install, disassemble and repair.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a security inspection door with a testimony identification function, which aims to solve the problems that the protective door proposed in the background art collides with a door frame violently when being closed, is not beneficial to reducing the noise generated when the protective door is closed and is not beneficial to reducing the damage of collision to the components in the security inspection door; the rapid installation and the disassembly and the maintenance of the testimony of the witness recognition machine are realized.

In order to achieve the above object, the utility model provides a following technical scheme: a security door with a function of identifying a witness comprises a security door body, a stabilizing mechanism and a buffering mechanism, wherein a protective door is hinged to the security door body, fixed blocks which are symmetrically distributed are arranged on the inner side surface of the security door body, a movable block is arranged on each fixed block, each buffering mechanism comprises an extending part, a groove and a telescopic spring, each fixed block is provided with the groove, one end of each movable block is provided with the extending part which can slide in the groove, one end of each telescopic spring is connected with the end face of the embedded end of each extending part, the other end of each telescopic spring is connected with the bottom of the groove, and the protective door covers the movable blocks; the side surface of safety inspection door body is provided with the supporting seat, has placed witness recognition machine on this supporting seat, firm mechanism includes rubber pad, screw rod and nut, the perforation has been seted up on the surface of supporting seat, and this perforation internal fixation has the nut of closing with the screw rod screw thread soon, and the one end of screw rod is provided with the rubber pad, and this rubber pad offsets with the side surface of witness recognition machine.

Preferably, the longitudinal section of the rubber pad is rectangular, and a hand wheel is installed at the other end of the screw rod.

Preferably, the movable block and the extension part are of T-shaped structures, and the fixed block is of a cuboid structure.

Preferably, the telescopic springs are arranged in a plurality and are uniformly distributed.

Preferably, the security door body is further provided with a mainframe box, and a display screen is mounted on the front surface of the mainframe box.

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

(1) through the designed buffer mechanism, violent collision of the protective door with the door frame when the protective door is closed is reduced, noise generated when the protective door is closed is reduced, and damage of collision to components in the security check door is reduced;

(2) through the firm mechanism of design, realized the firm installation of testimony of a witness discernment machine and dismantled the maintenance, solved the testimony of a witness discernment machine installation in the tradition and dismantled the inconvenient problem of maintenance.

Drawings

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

FIG. 2 is a schematic view of a side view and a sectional structure of the movable block and the fixed block of the present invention;

fig. 3 is an enlarged schematic structural view of the H region in fig. 1 according to the present invention;

in the figure: 1. a security door body; 2. a display screen; 3. a main chassis; 4. a protective door; 5. a fixed block; 6. a supporting seat; 7. a hand wheel; 8. a movable block; 9. a witness recognition machine; 10. a protruding portion; 11. a groove; 12. a tension spring; 13. a rubber pad; 14. a screw; 15. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a security door with a function of identifying a witness comprises a security door body 1, a stabilizing mechanism and a buffer mechanism, wherein a protective door 4 is hinged on the security door body 1, fixed blocks 5 which are symmetrically distributed are arranged on the inner side surface of the security door body 1, a movable block 8 is arranged on the fixed blocks 5, the buffer mechanism comprises an extension part 10, a groove 11 and a telescopic spring 12, the fixed blocks 5 are provided with grooves 11, one end of each movable block 8 is provided with the extension part 10 which can slide in the groove 11, one end of the telescopic spring 12 is connected with the end surface of the embedded end of the extension part 10, the other end of the telescopic spring is connected with the bottom of the groove 11, the protective door 4 covers the movable block 8, when the protective door 4 covers, the protective door 4 presses on the movable block 8, the extension part 10 is pressed by the movable block 8, the telescopic spring 12 is compressed after the extension part 10 is pressed, the telescopic spring 12 is reset after being pressed and deformed, and drives the extension part 10, the extension part 10 drives the movable block 8 to abut against the protective door 4, so that severe collision between the protective door 4 and a door frame when the protective door is closed is reduced, noise generated when the protective door 4 is closed is reduced, and damage of collision to components in the security inspection door is reduced; the side surface of the security inspection door body 1 is provided with a supporting seat 6, a testimony recognition machine 9 is placed on the supporting seat 6, the stabilizing mechanism comprises a rubber pad 13, a screw 14 and a nut 15, the surface of the supporting seat 6 is provided with a through hole, the nut 15 screwed with the screw 14 is fixed in the through hole, one end of the screw 14 is provided with the rubber pad 13, the rubber pad 13 is abutted against the side surface of the testimony recognition machine 9, the testimony recognition machine 9 supports the recognition of human face and ID card, when the testimony recognition machine 9 is installed, the testimony recognition machine 9 is taken up, the testimony recognition machine 9 is placed on the supporting seat 6, the testimony recognition machine 9 is tightly attached to the inner side surface of the supporting seat 6, the screw 14 is rotated, the screw 14 drives the rubber pad 13 to be firmly attached to the side surface of the testimony recognition machine 9, the testimony recognition machine 9 is stably installed, and the, realize the quick dismantlement of testimony of a witness recognition machine 9 and overhaul, solved the testimony of a witness recognition machine 9 installation in the tradition and dismantled the inconvenient problem of overhaul.

In this embodiment, it is preferable that the longitudinal section of the rubber pad 13 is rectangular, and the hand wheel 7 is mounted on the other end of the screw 14, so that it is more convenient to rotate the screw 14 by the hand wheel 7.

In this embodiment, preferably, the movable block 8 and the extension portion 10 are of a T-shaped structure, and the fixed block 5 is of a rectangular structure, so that the extension portion 10 can move in the groove 11 formed in the fixed block 5.

In this embodiment, preferably, the extension spring 12 is provided in plurality, and the plurality of extension springs 12 are uniformly distributed, so as to facilitate extension and retraction of the extension springs 12.

In this embodiment, preferably, the security door body 1 is further provided with a main cabinet 3, and the front surface of the main cabinet 3 is provided with the display screen 2 to ensure the operation of the security door.

The utility model discloses a theory of operation and use flow: the protective door 4 covers the movable block 8, when the protective door 4 covers, the protective door 4 is pressed on the movable block 8, the movable block 8 is pressed to press the extension part 10, the extension part 10 is pressed to compress the extension spring 12, the extension spring 12 is pressed to deform and then reset, the extension part 10 is driven, the extension part 10 drives the movable block 8 to abut against the protective door 4, severe collision of the protective door 4 with a door frame when the protective door is closed is reduced, noise generated when the protective door 4 is closed is reduced, and damage of collision to the interior of a security inspection component is reduced;

when the testimony of a witness recognition machine 9 is installed, the testimony of a witness recognition machine 9 is taken up, the testimony of a witness recognition machine 9 is placed on the supporting seat 6, the testimony of a witness recognition machine 9 is enabled to be tightly attached to the inner side face of the supporting seat 6, the hand wheel 7 is rotated, the hand wheel 7 drives the screw rod 14 to rotate, the screw rod 14 drives the rubber pad 13 to be firmly abutted to the side face of the testimony of a witness recognition machine 9, the testimony of a witness recognition machine 9 is enabled to be installed stably, the hand wheel 7 can be rotated, the hand wheel 7 drives the screw rod 14 to rotate;

when the user crosses the security check door, the protective door 4 is opened, the identification card is brushed on the testimony of a witness recognition machine 9, the human face characteristics of the user are collected through the testimony recognition machine 9, and the user passes through the security check door, so that the security check is carried out on the user.

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 security check door with testimony of a witness recognition function, includes security check door body (1), firm mechanism and buffer gear, it has guard gate (4) to articulate on security check door body (1), the medial surface of security check door body (1) is provided with symmetric distribution's fixed block (5), is provided with movable block (8), its characterized in that on this fixed block (5): the buffer mechanism comprises a protruding part (10), a groove (11) and a telescopic spring (12), the groove (11) is formed in the fixed block (5), the protruding part (10) capable of sliding in the groove (11) is arranged at one end of the movable block (8), one end of the telescopic spring (12) is connected with the end face of the embedded end of the protruding part (10), the other end of the telescopic spring is connected with the bottom of the groove (11), and the protective door (4) covers the movable block (8); the side surface of safety inspection door body (1) is provided with supporting seat (6), has placed witness recognition machine (9) on this supporting seat (6), firm mechanism includes rubber pad (13), screw rod (14) and nut (15), the perforation has been seted up on the surface of supporting seat (6), and this perforation internal fixation has nut (15) with screw rod (14) screw thread closure, and the one end of screw rod (14) is provided with rubber pad (13), and this rubber pad (13) offsets with the side surface of witness recognition machine (9).

2. The security inspection door with the testimony of a witness recognition function of claim 1, characterized in that: the longitudinal section of the rubber pad (13) is rectangular, and the other end of the screw rod (14) is provided with a hand wheel (7).

3. The security inspection door with the testimony of a witness recognition function of claim 1, characterized in that: the movable block (8) and the extension part (10) are of a T-shaped structure, and the fixed block (5) is of a cuboid structure.

4. The security inspection door with the testimony of a witness recognition function of claim 1, characterized in that: the telescopic springs (12) are arranged in a plurality of numbers, and the plurality of telescopic springs (12) are uniformly distributed.

5. The security inspection door with the testimony of a witness recognition function of claim 1, characterized in that: still be provided with mainframe box (3) on security door body (1), the front surface mounting of this mainframe box (3) has display screen (2).