CN214117964U

CN214117964U - Double anti-theft door

Info

Publication number: CN214117964U
Application number: CN202022068384.4U
Authority: CN
Inventors: 唐辉
Original assignee: Shenzhen Longdian Anke Electromechanical Equipment Co ltd
Current assignee: Shenzhen Longdian Anke Electromechanical Equipment Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-09-03
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of the burglary-resisting door and specifically relates to a dual burglary-resisting door, including the door body, the door body includes door frame, the door leaf, be provided with mechanical lock on the door body, the built-in lock, the identification means, a controller, power module, the door frame is kept away from and is provided with first recess with door leaf articulated one side, the built-in lock includes the latch, a motor, the output of motor is connected with the gear, the latch includes arc portion, the horizontal piece, the arc portion is connected with the horizontal piece, the horizontal piece is connected with the pivot, be provided with the interlock tooth with the gear shape complex on the arc portion, one side that the door leaf is located first recess is provided with the jack with latch shape complex, the door body includes first base plate, the second base plate, the door core board, first base plate, the second base plate is located the both sides of door core board respectively, be provided with first PLASTIC LAMINATED, the second PLASTIC LAMINATED between first base plate, the second base plate and the door core board respectively; the anti-theft door has double anti-theft effects; the arrangement of the first fireproof plate and the second fireproof plate increases the fireproof performance of the antitheft door.

Description

Double anti-theft door

Technical Field

The utility model belongs to the technical field of the burglary-resisting door and specifically relates to a dual burglary-resisting door is related to.

Background

The anti-theft door is called as anti-theft safety door. It has both anti-theft and safety performance. According to the regulations of general technical conditions of the anti-theft door, the qualified anti-theft door cannot be pried within 15 minutes by common hand tools such as chisels, screwdrivers and crowbars and portable electric tools such as electric hand drills. And the lockset used on the anti-theft door must be a special lock with an anti-drilling function, which is qualified through the detection of a detection center of a public security department.

The anti-theft door is the most common door in life, and ensures the safety of family property of people; the anti-theft lock on the market mostly adopts the mechanical lock of mechanical type to prevent burglary, namely adopts the key to open the anti-theft lock, however, the key is easy to duplicate or lose, and the theftproof effect is not good, and the lockhole part of anti-theft lock exposes outside, and lawless persons can know the position of anti-theft lock latch bolt very easily, carries out the pick door to the latch bolt position, opens the burglary-resisting door easily, and the security performance is low, and the burglary-resisting door does not have the function of fire prevention generally.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A double anti-theft door comprises a door body, wherein the door body comprises a door frame and a door leaf, the door leaf is hinged with the door frame, a mechanical lock, a built-in lock, an identity recognition device, a controller and a power supply module are arranged on the door body, the controller is electrically connected with the power supply module, the identity recognition device and the built-in lock, the mechanical lock and the identity recognition device are arranged on the door leaf, one side, away from the door frame and hinged with the door leaf, is provided with a first groove, the built-in lock is arranged in the first groove, the built-in lock comprises a latch and a motor, the output end of the motor is connected with a gear, the latch comprises an arc-shaped part and a transverse block, the arc-shaped part is connected with the transverse block, the transverse block is connected with a rotating shaft, one end of the rotating shaft is connected with one side inside the first groove, the arc-shaped part is provided with an engaging tooth matched with the gear, the latch is engaged with the gear through the engaging tooth, one side, located on the first groove, is provided with an inserting hole matched with the latch, the latch is rotatably arranged in the inserting hole, the door body comprises a first substrate, a second substrate and a door core plate, the first substrate and the second substrate are respectively located on two sides of the door core plate, a first fireproof plate and a second fireproof plate are respectively arranged between the first substrate and the second substrate and the door core plate, a mounting seat is arranged on the other side, located on the identity recognition device, of the door frame, a resisting plate is hinged to the mounting seat, and one side of the resisting plate is attached to the door leaf.

Further, the identity recognition device comprises one of a face recognition device and an iris recognition device.

Furthermore, a handle is installed on the door leaf, a sliding groove is formed in one side, attached to the door leaf, of the handle, a sliding rail matched with the sliding groove in shape is arranged on the door leaf, the handle is connected with the door leaf in a sliding mode through the matching of the sliding groove and the sliding rail, and a lock hole of the mechanical lock is located between the sliding rails.

Furthermore, a fingerprint identification device is further arranged on the door leaf and is positioned on one side of the handle.

Further, a heat insulation layer is arranged between the first fireproof plate and the door core plate.

Further, the heat insulation layer is formed by pouring heat-resistant concrete.

Furthermore, a second groove is formed in the periphery of the door frame, and a fireproof expansion sealing element is installed in the second groove.

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

(1) the arrangement of the mechanical lock and the built-in lock enables the anti-theft door to have double anti-theft effects, the built-in lock is arranged in the door frame, and even if the mechanical lock is broken, the built-in lock can also achieve the anti-theft purpose;

(2) the built-in lock is arranged in the door frame, so that the installation position of the traditional anti-theft lock is changed, lawless persons can hardly judge the position of the built-in lock, and the anti-theft effect is improved;

(3) the motor, the gear, the inserting tongue, the rotating shaft, the inserting hole and the meshing teeth are matched for use, so that the inserting tongue can be rotatably inserted into the inserting hole, and the anti-theft door can be effectively locked;

(4) the arrangement of the first fireproof plate and the second fireproof plate increases the fireproof performance of the antitheft door;

(5) the mounting seat and the abutting plate are matched for use, so that when a user enters the room, the abutting plate can abut against the door leaf, and the protection effect of the anti-theft door is enhanced.

Drawings

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

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

FIG. 2 is another schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is a schematic structural view of the retaining plate of the present invention;

fig. 6 is a schematic diagram of the system structure of the present invention.

In the figure: the door comprises a door body 1, a door frame 2, a door leaf 3, a mechanical lock 4, a built-in lock 5, an identity recognition device 6, a controller 7, a power module 8, a first groove 9, a tongue 10, a motor 11, a gear 12, an arc-shaped part 13, a transverse block 14, a rotating shaft 15, meshing teeth 16, a jack 17, a first substrate 18, a second substrate 19, a door core plate 20, a first fireproof plate 21, a second fireproof plate 22, a mounting seat 23, a resisting plate 24, a handle 25, a sliding groove 26, a sliding rail 27, a fingerprint recognition device 28 and a heat insulation layer 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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 to 6, in an embodiment of the present invention, a dual anti-theft door includes a door body 1, the door body 1 includes a door frame 2 and a door leaf 3, the door leaf 3 is hinged to the door frame 2, a mechanical lock 4, a built-in lock 5, an identification device 6, a controller 7, and a power module 8 are disposed on the door body 1, the controller 7 is electrically connected to the power module 8, the identification device 6, and the built-in lock 5, the mechanical lock 4, the identification device 6 are mounted on the door leaf 3, a first groove 9 is disposed on a side of the door frame 2 away from the side hinged to the door leaf 3, the built-in lock 5 is mounted in the first groove 9, the built-in lock 5 includes a latch 10 and a motor 11, an output end of the motor 11 is connected to a gear 12, the latch 10 includes an arc portion 13 and a transverse block 14, the arc portion 13 is connected to the transverse block 14, the transverse block 14 is connected to a rotating shaft 15, one end of the rotating shaft 15 is connected to one side inside the first groove 9, the arc portion 13 is provided with an engaging tooth 16 matched with the gear 12 in shape, the insert tongue 10 is meshed with the gear 12 through the meshing teeth 16, one side of the door leaf 3, which is located in the first groove 9, is provided with an insertion hole 17 matched with the insert tongue 10 in shape, the insert tongue 10 is rotatably installed in the insertion hole 17, the door body 1 comprises a first base plate 18, a second base plate 19 and a door core plate 20, the first base plate 18 and the second base plate 19 are respectively located on two sides of the door core plate 20, a first fireproof plate 21 and a second fireproof plate 22 are respectively arranged between the first base plate 18, the second base plate 19 and the door core plate 20, the other side of the door frame 2, which is located on the identity recognition device 6, is provided with a mounting seat 23, a resisting plate 24 is hinged to the mounting seat 23, and one side of the resisting plate 24 is attached to the door leaf 3.

A double anti-theft door, through the arrangement of mechanical lock 4 and built-in lock 5, make the anti-theft door have double anti-theft effects, the built-in lock 5 is installed in door frame 2, even break mechanical lock 4, built-in lock 5 can achieve the theft-proof purpose; meanwhile, the built-in lock 5 is arranged in the door frame 2, so that the installation position of the traditional anti-theft lock is changed, lawless persons can hardly judge the position of the built-in lock 5, and the anti-theft effect is improved; through the arrangement of the identity recognition device 6, the controller 7 and the power supply module 8, the controller 7 is electrically connected with the power supply module 8, the identity recognition device 6 and the built-in lock 5, a user needs to recognize the identity through the identity recognition device 6, the identity recognition device 6 transmits the identity information of the user to the controller 7, the controller 7 processes the received identity information of the user and controls the built-in lock 5 to be opened or closed, and the intelligence degree of the anti-theft door is effectively improved; through the matching use of the motor 11, the gear 12, the latch 10, the rotating shaft 15, the jack 17 and the meshing teeth 16, the latch 10 can be rotatably inserted into the jack 17, and the anti-theft door can be effectively locked; the fireproof performance of the antitheft door is improved through the arrangement of the first fireproof plate 21 and the second fireproof plate 22; through the cooperation of the mounting seat 23 and the abutting plate 24, when a user enters the room, the abutting plate 24 can abut against the door leaf 3, and the protection effect of the anti-theft door is enhanced.

In this embodiment, the identity recognition device 6 includes one of a face recognition device and an iris recognition device; the identity recognition device 6 is set as one of a face recognition device and an iris recognition device, so that the identity of the user can be effectively recognized.

In this embodiment, a handle 25 is installed on the door leaf 3, a sliding groove 26 is formed in one side, which is attached to the door leaf 3, of the handle 25, a sliding rail 27 in shape fit with the sliding groove 26 is arranged on the door leaf 3, the handle 25 is in sliding connection with the door leaf 3 through the fit of the sliding groove 26 and the sliding rail 27, and a lock hole of the mechanical lock 4 is located between the sliding rails 27; through the cooperation of spout 26, slide rail 27, make handle 25 and door leaf 3 sliding connection, the effectual lockhole that hides mechanical lock 4 in handle 25 in the back, prevents that the lawless persons from knowing the position of lockhole.

In this embodiment, the door leaf 3 is further provided with a fingerprint identification device 28, and the fingerprint identification device 28 is located on one side of the handle 25; the fingerprint identification device 28 is arranged to allow a user to identify the user by the fingerprint identification device 28.

In this embodiment, a heat insulation layer 29 is disposed between the first fireproof plate 21 and the door core plate 20; through the setting of insulating layer 29, the effectual thermal-insulated effect of strengthening the burglary-resisting door.

In the present embodiment, the heat insulating layer 29 is formed by pouring heat-resistant concrete; the strength of the security door is effectively enhanced.

In the embodiment, a second groove is arranged around the door frame 2, and a fireproof expansion sealing element is arranged in the second groove; through the setting of fire prevention inflation sealing member, strengthen burglary-resisting door's fire behavior.

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.

Claims

1. A double anti-theft door is characterized by comprising a door body, wherein the door body comprises a door frame and a door leaf, the door leaf is hinged with the door frame, a mechanical lock, a built-in lock, an identity recognition device, a controller and a power supply module are arranged on the door body, the controller is electrically connected with the power supply module, the identity recognition device and the built-in lock, the mechanical lock and the identity recognition device are arranged on the door leaf, a first groove is formed in one side, away from the door frame, hinged with the door leaf, of the door frame, the built-in lock is arranged in the first groove, the built-in lock comprises a latch and a motor, the output end of the motor is connected with a gear, the latch comprises an arc-shaped part and a transverse block, the arc-shaped part is connected with the transverse block, a rotating shaft is connected with one end of the rotating shaft inside the first groove, the arc-shaped part is provided with engaging teeth matched with the gear, the latch is engaged with the gear through the engaging teeth, and one side, located on the first groove, of the door leaf is provided with an inserting hole matched with the latch-shaped, the plug tongue is rotatably installed in the jack, the door body comprises a first substrate, a second substrate and a door core plate, the first substrate and the second substrate are respectively located on two sides of the door core plate, a first fireproof plate and a second fireproof plate are respectively arranged between the first substrate and the second substrate and between the door core plate, a mounting seat is arranged on the other side, located on the identity recognition device, of the door frame, a supporting plate is hinged to the mounting seat, and one side of the supporting plate is attached to the door leaf.

2. A dual security door according to claim 1, wherein the identity recognition means comprises one of face recognition means and iris recognition means.

3. The dual burglary-resisting door of claim 1, wherein the door leaf is provided with a handle, a sliding groove is formed in one side of the handle, which is attached to the door leaf, the door leaf is provided with a sliding rail, which is matched with the sliding groove in shape, the handle is slidably connected with the door leaf through the matching of the sliding groove and the sliding rail, and the lock hole of the mechanical lock is located between the sliding rails.

4. A double security door according to claim 3, wherein the door leaf is further provided with fingerprint recognition means, the fingerprint recognition means being located on one side of the handle.

5. A dual security door according to claim 1, wherein an insulating layer is provided between the first fire resistant panel and the door core panel.

6. A double security door according to claim 5, wherein the insulating layer is heat resistant concrete cast.

7. A dual security door according to claim 1, wherein a second groove is provided around the door frame, and a fire-resistant intumescent seal is provided in the second groove.